socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000e00)=[{{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{0x0}, {0x0}], 0x2, &(0x7f0000000d40)=[@rights={{0x10}}], 0x10}}], 0x1, 0x0)