r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001280)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0)
recvmmsg$unix(r0, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)}}], 0x1, 0x0, &(0x7f0000000c00))