socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r0, &(0x7f00000059c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)='c', 0x1}], 0x1}}], 0x1, 0x0)
recvfrom$unix(r1, 0x0, 0xf0ffffff7f0000, 0x0, 0x0, 0x0)