SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: tun: can't open /dev/net/tun
 (errno 2: No such file or directory)
loop exited with status 67
SYZFAIL: repeatedly failed to execute the program
proc=2 req=14067 state=1 status=67 (errno 9: Bad file descriptor)
D0826 05:37:32.245365       1 task_exit.go:225] [  12:  12] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0826 05:37:32.246440       1 task_exit.go:225] [  12:  12] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0826 05:37:32.246470       1 task_exit.go:225] [  12:  12] Transitioning from exit state TaskExitZombie to TaskExitDead
D0826 05:37:32.246531       1 loader.go:1522] updated processes (removal): map[{ci-gvisor-kvm-cover-3 0}:0xc0001639b0]
D0826 05:37:32.246605       1 controller.go:758] containerManager.Wait, cid: ci-gvisor-kvm-cover-3, pid: 12, waitStatus: 0x4300, err: <nil>
D0826 05:37:32.246710       1 urpc.go:592] urpc: successfully marshalled 40 bytes.
D0826 05:37:32.246740       1 urpc.go:372] urpc: RPC call for method containerManager.WaitPID succeeded.
D0826 05:37:32.246888  2419656 urpc.go:635] urpc: unmarshal success.
D0826 05:37:32.246973       1 urpc.go:433] urpc: unregistering client with FD 123
I0826 05:37:32.246984  2419656 main.go:234] Exiting with status: 17152
D0826 05:37:32.315984       1 urpc.go:422] urpc: registering client with FD 123
D0826 05:37:32.316130       1 urpc.go:635] urpc: unmarshal success.
D0826 05:37:32.316159       1 urpc.go:302] urpc: handling RPC call for method debug.Stacks
D0826 05:37:32.318489       1 urpc.go:592] urpc: successfully marshalled 59314 bytes.
D0826 05:37:32.318516       1 urpc.go:372] urpc: RPC call for method debug.Stacks succeeded.
D0826 05:37:32.319348       1 urpc.go:433] urpc: unregistering client with FD 123
D0826 05:37:32.319845       1 urpc.go:422] urpc: registering client with FD 123
D0826 05:37:32.319990       1 urpc.go:635] urpc: unmarshal success.
D0826 05:37:32.320014       1 urpc.go:302] urpc: handling RPC call for method containerManager.Processes
D0826 05:37:32.320050       1 controller.go:286] containerManager.Processes, cid: ci-gvisor-kvm-cover-3
D0826 05:37:32.321777       1 urpc.go:592] urpc: successfully marshalled 14327 bytes.
D0826 05:37:32.321832       1 urpc.go:372] urpc: RPC call for method containerManager.Processes succeeded.
D0826 05:37:32.322957       1 urpc.go:433] urpc: unregistering client with FD 123
D0826 05:37:32.453305       1 task_signals.go:464] [   1:   7] Notified of signal 23
D0826 05:37:32.453394       1 task_signals.go:216] [   1:   7] Signal 23: delivering to handler