pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000080)='J', 0x1}], 0x1, 0x0)
close_range(r0, 0xffffffffffffffff, 0x0)