pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f0000000440)=[{r0}], 0x1, 0x0, 0x0, 0x0)
write$P9_RLINK(r1, &(0x7f0000000000)={0x7}, 0x7)