r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000140), 0x4)