pipe2$9p(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00000013c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RSTAT(r1, &(0x7f00000000c0)=ANY=[], 0x43)
tee(r0, r3, 0x20000000a, 0x0)
readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/189, 0xbd}], 0x1)