make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro_fwd.sh TESST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: udpgro_fwd.sh
# IPv4
# No GRO                                   ok
# GRO frag list                            ok
# Warning: Extension DNAT revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# GRO fwd                                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# UDP fwd perf                            udp rx:    983 MB/s   798561 calls/s
# udp tx:   1529 MB/s    25939 calls/s  25939 msg/s
# udp rx:    836 MB/s   678099 calls/s
# udp tx:   1251 MB/s    21228 calls/s  21228 msg/s
# udp rx:    881 MB/s   714000 calls/s
# udp tx:   1357 MB/s    23022 calls/s  23022 msg/s
# UDP GRO fwd perf                        udp rx:    997 MB/s   808292 calls/s
# udp tx:   1348 MB/s    22872 calls/s  22872 msg/s
# udp rx:   1044 MB/s   846222 calls/s
# udp tx:   1362 MB/s    23103 calls/s  23103 msg/s
# udp rx:   1036 MB/s   839303 calls/s
# udp tx:   1363 MB/s    23132 calls/s  23132 msg/s
# GRO frag list over UDP tunnel            ok
# Warning: Extension DNAT revision 0 not supported, missing kernel module?
# iptables v1.8.8 (nf_tables):  RULE_INSERT failed (No such file or directory): rule in chain PREROUTING
# GRO fwd over UDP tunnel                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# IPv6
# No GRO                                   ok
# GRO frag list                            ok
# ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# Try `ip6tables -h' or 'ip6tables --help' for more information.
# GRO fwd                                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
# UDP fwd perf                            udp rx:   1133 MB/s   919806 calls/s
# udp tx:   1793 MB/s    30415 calls/s  30415 msg/s
# udp rx:   1670 MB/s  1354989 calls/s
# udp tx:   1943 MB/s    32964 calls/s  32964 msg/s
# udp rx:   1811 MB/s  1468618 calls/s
# udp tx:   1947 MB/s    33032 calls/s  33032 msg/s
# UDP GRO fwd perf                        udp rx:   1714 MB/s  1389578 calls/s
# udp tx:   1963 MB/s    33301 calls/s  33301 msg/s
# udp rx:   1775 MB/s  1438867 calls/s
# udp tx:   1980 MB/s    33594 calls/s  33594 msg/s
# udp rx:   1767 MB/s  1435639 calls/s
# udp tx:   1853 MB/s    31440 calls/s  31440 msg/s
# GRO frag list over UDP tunnel            ok
# ip6tables v1.8.8 (nf_tables): unknown option "--to-destination"
# Try `ip6tables -h' or 'ip6tables --help' for more information.
# GRO fwd over UDP tunnel                 ./udpgso_bench_rx: wrong packet number! got 0, expected 10
# 
#  fail client exit code 0, server 1
not ok 1 selftests: net: udpgro_fwd.sh # exit=1
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->