syzbot

2023/05/18 18:03:01 SYZFATAL: BUG: got no fallback coverage:
D0518 18:03:01.907804  358642 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0518 18:03:01.907905  358642 task_exit.go:204] [   7:  14] Transitioning from exit state TaskExitZombie to TaskExitDead
D0518 18:03:01.907958  358642 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0518 18:03:01.985786  358913 urpc.go:611] urpc: unmarshal success.
I0518 18:03:01.985909  358913 main.go:259] Exiting with status: 256
D0518 18:03:01.981774  358642 loader.go:1145] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-race-test-0 0}:0xc00026a6c0]
D0518 18:03:01.981909  358642 controller.go:560] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-race-test-0, pid: 7, waitStatus: 0x100, err: <nil>
D0518 18:03:01.982045  358642 urpc.go:568] urpc: successfully marshalled 38 bytes.
D0518 18:03:02.185148  358642 urpc.go:611] urpc: unmarshal success.
D0518 18:03:02.226028  358642 urpc.go:568] urpc: successfully marshalled 56436 bytes.
D0518 18:03:02.425820  358642 urpc.go:611] urpc: unmarshal success.
D0518 18:03:02.426037  358642 controller.go:226] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-race-test-0
D0518 18:03:02.426806  358642 urpc.go:568] urpc: successfully marshalled 259 bytes.