make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgro_fwd.sh TEST__GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
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make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: udpgro_fwd.sh
# IPv4
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      5 MB/s     4601 calls/s
# udp tx:     10 MB/s      184 calls/s    184 msg/s
# udp rx:     10 MB/s     8352 calls/s
# udp tx:     10 MB/s      171 calls/s    171 msg/s
# udp rx:     10 MB/s     8592 calls/s
# UDP GRO fwd perf                        udp rx:      5 MB/s     4269 calls/s
# udp tx:      9 MB/s      166 calls/s    166 msg/s
# udp rx:      5 MB/s     4403 calls/s
# udp tx:      8 MB/s      147 calls/s    147 msg/s
# udp rx:      9 MB/s     7558 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      4 MB/s     3929 calls/s
# udp tx:     10 MB/s      177 calls/s    177 msg/s
# udp rx:      9 MB/s     7920 calls/s
# udp tx:      9 MB/s      167 calls/s    167 msg/s
# udp rx:      9 MB/s     8064 calls/s
# udp tx:      9 MB/s      167 calls/s    167 msg/s
[ 3875.862542][T19938] udpgso_bench_tx (19938) used greatest stack depth: 22912 bytes left
# UDP tunnel GRO fwd perf                 udp rx:      5 MB/s     4608 calls/s
# udp tx:      9 MB/s      166 calls/s    166 msg/s
# udp rx:      9 MB/s     8016 calls/s
# udp tx:      9 MB/s      168 calls/s    168 msg/s
# udp rx:      9 MB/s     8064 calls/s
# udp tx:      9 MB/s      169 calls/s    169 msg/s
# IPv6
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      4 MB/s     3593 calls/s
# udp tx:     10 MB/s      173 calls/s    173 msg/s
# udp rx:     10 MB/s     8400 calls/s
# udp tx:     10 MB/s      173 calls/s    173 msg/s
# udp rx:     10 MB/s     8544 calls/s
# udp tx:     10 MB/s      176 calls/s    176 msg/s
# UDP GRO fwd perf                        udp rx:      4 MB/s     3936 calls/s
# udp tx:      9 MB/s      159 calls/s    159 msg/s
# udp rx:      9 MB/s     7584 calls/s
# udp tx:      9 MB/s      160 calls/s    160 msg/s
# udp rx:      9 MB/s     7728 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      5 MB/s     4560 calls/s
# udp tx:      9 MB/s      166 calls/s    166 msg/s
# udp rx:      9 MB/s     7968 calls/s
# udp tx:      9 MB/s      168 calls/s    168 msg/s
# udp rx:      9 MB/s     8112 calls/s
# UDP tunnel GRO fwd perf                 udp rx:      5 MB/s     4368 calls/s
# udp tx:      9 MB/s      169 calls/s    169 msg/s
# udp rx:      9 MB/s     8016 calls/s
# udp tx:      9 MB/s      164 calls/s    164 msg/s
# udp rx:      9 MB/s     8064 calls/s
ok 1 selftests: net: udpgro_fwd.sh
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xx__-> echo $?
0
xx__->