pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0)
splice(r0, 0x0, r1, &(0x7f00000001c0), 0x808850, 0x0)