pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup(r0)
write$P9_RCLUNK(r1, &(0x7f0000000040)={0xffffffffffffff28}, 0xff05)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close_range(r3, 0xffffffffffffffff, 0x0)
splice(r2, 0x0, r0, 0x0, 0x5, 0xa)