r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1ff)
bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e)
listen(r0, 0x0)
accept$unix(r0, 0x0, 0x0)