unshare(0x28020600)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close_range(r2, 0xffffffffffffffff, 0x0)
splice(r1, 0x0, r0, 0x0, 0x5, 0x0)