r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0)