socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006900)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f0000010900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xf}}], 0x2, 0x0)