pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00000013c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
tee(r0, r2, 0x20000000a, 0x0)
write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x0, {0x80}}, 0x14)