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=3 req=17784 state=3 status=67 (errno 9: Bad file descriptor)
D0830 09:01:16.857406       1 task_exit.go:225] [   8:   8] Transitioning from exit state TaskExitNone to TaskExitInitiated
D0830 09:01:16.859337       1 task_exit.go:225] [   8:   8] Transitioning from exit state TaskExitInitiated to TaskExitZombie
D0830 09:01:16.860856       1 task_exit.go:225] [   8:   8] Transitioning from exit state TaskExitZombie to TaskExitDead
D0830 09:01:16.860965       1 loader.go:1522] updated processes (removal): map[{ci-gvisor-arm64-systrap-1-cover-1 0}:0x40003f2120]
D0830 09:01:16.861003       1 controller.go:758] containerManager.Wait, cid: ci-gvisor-arm64-systrap-1-cover-1, pid: 8, waitStatus: 0x4300, err: <nil>
D0830 09:01:16.861050       1 urpc.go:592] urpc: successfully marshalled 40 bytes.
D0830 09:01:16.861064       1 urpc.go:372] urpc: RPC call for method containerManager.WaitPID succeeded.
D0830 09:01:16.861159  794006 urpc.go:635] urpc: unmarshal success.
I0830 09:01:16.861244  794006 main.go:234] Exiting with status: 17152
D0830 09:01:16.861243       1 urpc.go:433] urpc: unregistering client with FD 37
D0830 09:01:16.920353       1 urpc.go:422] urpc: registering client with FD 32
D0830 09:01:16.920555       1 urpc.go:635] urpc: unmarshal success.
D0830 09:01:16.920635       1 urpc.go:302] urpc: handling RPC call for method debug.Stacks
D0830 09:01:16.926273       1 urpc.go:592] urpc: successfully marshalled 87062 bytes.
D0830 09:01:16.926318       1 urpc.go:372] urpc: RPC call for method debug.Stacks succeeded.
D0830 09:01:16.928119       1 urpc.go:433] urpc: unregistering client with FD 32
D0830 09:01:16.928626       1 urpc.go:422] urpc: registering client with FD 32
D0830 09:01:16.928749       1 urpc.go:635] urpc: unmarshal success.
D0830 09:01:16.928766       1 urpc.go:302] urpc: handling RPC call for method containerManager.Processes
D0830 09:01:16.928787       1 controller.go:286] containerManager.Processes, cid: ci-gvisor-arm64-systrap-1-cover-1
D0830 09:01:16.929189       1 urpc.go:592] urpc: successfully marshalled 8395 bytes.
D0830 09:01:16.929256       1 urpc.go:372] urpc: RPC call for method containerManager.Processes succeeded.
D0830 09:01:16.929703       1 urpc.go:433] urpc: unregistering client with FD 32
D0830 09:01:18.703866       1 sampler.go:191] Time: Adjusting syscall overhead down to 7
D0830 09:01:19.704135       1 sampler.go:191] Time: Adjusting syscall overhead down to 7
D0830 09:01:20.703693       1 sampler.go:191] Time: Adjusting syscall overhead down to 7
D0830 09:01:24.703402       1 sampler.go:191] Time: Adjusting syscall overhead down to 7
D0830 09:01:25.703253       1 sampler.go:191] Time: Adjusting syscall overhead down to 7
D0830 09:01:26.703857       1 sampler.go:191] Time: Adjusting syscall overhead down to 7