SYZFAIL: output overflow
 (errno 0: No error: 0)
SYZFAIL: child failed


ifconfig: interface /dev/tap0 does not exist
pos=0x1b2cf2003c region=[0x0:0x1000000] (errno 14: Bad address)
SYZFAIL: output overflow
 (errno 0: No error: 0)
SYZFAIL: child failed