socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))
sendmmsg$unix(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}}], 0x1, 0x0)