r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0)
r1 = socket$inet6_udplite(0xa, 0x2, 0x88)
r2 = fcntl$dupfd(r0, 0x0, r1)
readahead(r2, 0x0, 0x0)