rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000c80), 0x80000, 0x40050)