socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001740)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="140000000000000001000000010000002f"], 0x18}}], 0x2, 0x0)