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
# timeout set to 6000
# selftests: net: udpgro_fwd.sh
# IPv4
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      6 MB/s     5416 calls/s
# udp tx:     11 MB/s      189 calls/s    189 msg/s
# udp rx:     10 MB/s     8448 calls/s
# udp tx:     10 MB/s      175 calls/s    175 msg/s
# udp rx:     10 MB/s     8640 calls/s
# UDP GRO fwd perf                        udp rx:      5 MB/s     4365 calls/s
# udp tx:      9 MB/s      162 calls/s    162 msg/s
# udp rx:      9 MB/s     7770 calls/s
# udp tx:      9 MB/s      163 calls/s    163 msg/s
# udp rx:      9 MB/s     7920 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      5 MB/s     4553 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      172 calls/s    172 msg/s
# udp rx:     10 MB/s     8352 calls/s
[ 4017.643369][T28081] udpgso_bench_tx (28081) used greatest stack depth: 23152 bytes left
# UDP tunnel GRO fwd perf                 udp rx:      5 MB/s     4416 calls/s
# udp tx:     10 MB/s      171 calls/s    171 msg/s
# udp rx:      9 MB/s     7440 calls/s
# udp tx:      9 MB/s      155 calls/s    155 msg/s
# udp rx:      9 MB/s     7920 calls/s
# IPv6
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      0 MB/s      473 calls/s
# udp tx:      9 MB/s      157 calls/s    157 msg/s
# udp rx:      9 MB/s     7440 calls/s
# udp tx:      9 MB/s      154 calls/s    154 msg/s
# udp rx:      9 MB/s     7440 calls/s
# UDP GRO fwd perf                        udp rx:      5 MB/s     4848 calls/s
# udp tx:      9 MB/s      166 calls/s    166 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     7740 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      2 MB/s     2016 calls/s
# udp tx:     10 MB/s      170 calls/s    170 msg/s
# udp rx:     10 MB/s     8208 calls/s
# udp tx:      9 MB/s      169 calls/s    169 msg/s
# udp rx:      9 MB/s     8064 calls/s
# udp tx:      9 MB/s      167 calls/s    167 msg/s
[ 4096.560761][T28515] udpgso_bench_tx (28515) used greatest stack depth: 23056 bytes left
# UDP tunnel GRO fwd perf                 udp rx:      2 MB/s     1728 calls/s
# udp tx:     10 MB/s      173 calls/s    173 msg/s
# udp rx:     10 MB/s     8256 calls/s
# udp tx:      9 MB/s      167 calls/s    167 msg/s
# udp rx:      9 MB/s     8112 calls/s
# udp tx:     10 MB/s      170 calls/s    170 msg/s
ok 1 selftests: net: udpgro_fwd.sh
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xx__-> echo $?
0
xx__->