pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
splice(r1, 0x0, r0, 0x0, 0x1ffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
splice(r2, 0x0, r0, 0x0, 0x1ffff, 0x0)