pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$P9_RLINK(r0, &(0x7f00000000c0)={0x7}, 0x7)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0)
write$P9_RLERRORu(r0, &(0x7f0000000000)={0xf, 0x7, 0x0, {{0x2, '\\\x14'}}}, 0xf)