syzbot

SYZFAIL: repeatedly failed to execute the program
proc=0 req=1 state=1 status=1 (errno 9: Bad file descriptor)
D0627 11:37:14.214331  239655 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0627 11:37:14.226751  239655 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0627 11:37:14.226892  239655 task_exit.go:204] [   7:   7] Transitioning from exit state TaskExitZombie to TaskExitDead
D0627 11:37:14.227366  239655 loader.go:1341] updated processes (removal): map[{ci-gvisor-ptrace-3-race-cover-1 0}:0xc00087a060]
D0627 11:37:14.227586  239655 controller.go:691] containerManager.Wait, cid: ci-gvisor-ptrace-3-race-cover-1, pid: 7, waitStatus: 0x4300, err: <nil>
D0627 11:37:14.228006  239655 urpc.go:571] urpc: successfully marshalled 40 bytes.
D0627 11:37:14.228248  240156 urpc.go:614] urpc: unmarshal success.
I0627 11:37:14.228437  240156 main.go:218] Exiting with status: 17152
D0627 11:37:14.436449  239655 urpc.go:614] urpc: unmarshal success.
D0627 11:37:14.438607  239655 urpc.go:571] urpc: successfully marshalled 22317 bytes.
D0627 11:37:14.442421  239655 urpc.go:614] urpc: unmarshal success.
D0627 11:37:14.442614  239655 controller.go:262] containerManager.Processes, cid: ci-gvisor-ptrace-3-race-cover-1
D0627 11:37:14.443492  239655 urpc.go:571] urpc: successfully marshalled 147 bytes.
I0627 11:37:23.234633  239655 watchdog.go:295] Watchdog starting loop, tasks: 6, discount: 0s
D0627 11:37:23.951934  239655 sampler.go:191] Time: Adjusting syscall overhead down to 588