socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r0)
fcntl$setstatus(r2, 0x4, 0x2c00)
shutdown(r1, 0x2)
recvmmsg$unix(r0, &(0x7f0000009700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)