socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="14"], 0x18}, 0x0)
recvmmsg$unix(r1, &(0x7f0000000080)=[{{0x0, 0x3b, 0x0, 0x0, 0x0, 0x21}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40020040, 0x0)