IPv4
No GRO                                   fail - received 1 packets, expected 10
GRO frag list                            ok
GRO fwd                                  ok
UDP fwd perf                            udp rx:      3 MB/s     2548 calls/s
udp tx:     14 MB/s      249 calls/s    249 msg/s
./udpgso_bench_tx: sendmsg: Connection refused
 fail client exit code 1, server 0
UDP GRO fwd perf                        udp rx:      2 MB/s     1712 calls/s
udp tx:     14 MB/s      244 calls/s    244 msg/s
udp rx:      2 MB/s     2076 calls/s
udp tx:     12 MB/s      220 calls/s    220 msg/s
udp rx:      2 MB/s     2192 calls/s
GRO frag list over UDP tunnel            ok
GRO fwd over UDP tunnel                  ok
UDP tunnel fwd perf                     udp rx:     12 MB/s     9824 calls/s
udp tx:     16 MB/s      272 calls/s    272 msg/s
udp rx:     15 MB/s    12336 calls/s
udp tx:     14 MB/s      252 calls/s    252 msg/s
udp rx:     14 MB/s    12112 calls/s
UDP tunnel GRO fwd perf                 udp rx:     12 MB/s     9888 calls/s
udp tx:     15 MB/s      260 calls/s    260 msg/s
udp rx:     15 MB/s    12576 calls/s
udp tx:     15 MB/s      261 calls/s    261 msg/s
udp rx:     15 MB/s    12336 calls/s
IPv6
No GRO                                   fail - received 1 packets, expected 10
GRO frag list                            ok
GRO fwd                                  ok
UDP fwd perf                            ./udpgso_bench_tx: sendmsg: Connection refused
 fail client exit code 1, server 0
UDP GRO fwd perf                        ./udpgso_bench_tx: sendmsg: Connection refused
 fail client exit code 1, server 0
GRO frag list over UDP tunnel            ok
GRO fwd over UDP tunnel                  ok
UDP tunnel fwd perf                     udp rx:     11 MB/s     9664 calls/s
udp tx:     15 MB/s      266 calls/s    266 msg/s
udp rx:     14 MB/s    11712 calls/s
udp tx:     13 MB/s      237 calls/s    237 msg/s
./udpgso_bench_tx: sendmsg: Connection refused
 fail client exit code 1, server 0
UDP tunnel GRO fwd perf                 udp rx:     11 MB/s     9376 calls/s
udp tx:     15 MB/s      264 calls/s    264 msg/s
udp rx:     15 MB/s    12240 calls/s
udp tx:     15 MB/s      258 calls/s    258 msg/s
udp rx:     15 MB/s    12288 calls/s
udp tx:     14 MB/s      250 calls/s    250 msg/s
:: [  FAIL  ] :: Test '59..84 selftests: net:udpgro_fwd.sh [FAIL]'