pipe(&(0x7f00000014c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x42800)
write(r1, &(0x7f0000000000)='k', 0x1)
pipe2$9p(&(0x7f0000000580)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
splice(r0, 0x0, r2, 0x0, 0xfdef, 0x0)