--- zzzz-none-000/linux-4.4.60/net/core/flow_dissector.c 2017-04-08 07:53:53.000000000 +0000 +++ jet-2400-727/linux-4.4.60/net/core/flow_dissector.c 2021-03-17 14:36:41.000000000 +0000 @@ -95,7 +95,7 @@ ports = __skb_header_pointer(skb, thoff + poff, sizeof(_ports), data, hlen, &_ports); if (ports) - return *ports; + return (__be32)net_hdr_word(ports); } return 0;