pipe2$9p(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$P9_RLERRORu(r1, &(0x7f0000000240)=ANY=[], 0xf)
poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0)
write$P9_RWSTAT(r1, &(0x7f0000000540)={0x7}, 0x7)