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 12000
# selftests: net: udpgro_fwd.sh
# IPv4
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      6 MB/s     5513 calls/s
# udp tx:     11 MB/s      192 calls/s    192 msg/s
# udp rx:     10 MB/s     8832 calls/s
# udp tx:     10 MB/s      185 calls/s    185 msg/s
# udp rx:     10 MB/s     8640 calls/s
# udp tx:     10 MB/s      179 calls/s    179 msg/s
# UDP GRO fwd perf                        udp rx:      3 MB/s     2454 calls/s
# udp tx:      9 MB/s      167 calls/s    167 msg/s
# udp rx:      9 MB/s     7952 calls/s
# udp tx:     10 MB/s      170 calls/s    170 msg/s
# udp rx:     10 MB/s     8256 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      5 MB/s     4745 calls/s
# udp tx:     10 MB/s      180 calls/s    180 msg/s
# udp rx:     10 MB/s     8256 calls/s
# udp tx:     10 MB/s      174 calls/s    174 msg/s
# udp rx:     10 MB/s     8448 calls/s
[ 3778.746251][T20505] udpgso_bench_tx (20505) used greatest stack depth: 23152 bytes left
# UDP tunnel GRO fwd perf                 udp rx:      1 MB/s     1536 calls/s
# udp tx:     10 MB/s      176 calls/s    176 msg/s
# udp rx:     10 MB/s     8448 calls/s
# udp tx:     10 MB/s      174 calls/s    174 msg/s
# udp rx:     10 MB/s     8400 calls/s
# IPv6
# No GRO                                   ok
# GRO frag list                            ok
# GRO fwd                                  ok
# UDP fwd perf                            udp rx:      5 MB/s     4649 calls/s
# udp tx:     11 MB/s      195 calls/s    195 msg/s
# udp rx:     10 MB/s     8688 calls/s
# udp tx:     10 MB/s      181 calls/s    181 msg/s
# udp rx:     10 MB/s     8880 calls/s
# UDP GRO fwd perf                        udp rx:      5 MB/s     4560 calls/s
# udp tx:     10 MB/s      170 calls/s    170 msg/s
# udp rx:     10 MB/s     8160 calls/s
# udp tx:      9 MB/s      169 calls/s    169 msg/s
# udp rx:     10 MB/s     8160 calls/s
# GRO frag list over UDP tunnel            ok
# GRO fwd over UDP tunnel                  ok
# UDP tunnel fwd perf                     udp rx:      5 MB/s     4608 calls/s
# udp tx:     10 MB/s      173 calls/s    173 msg/s
# udp rx:     10 MB/s     8160 calls/s
# udp tx:     10 MB/s      172 calls/s    172 msg/s
# udp rx:     10 MB/s     8304 calls/s
# udp tx:     10 MB/s      172 calls/s    172 msg/s
[ 3846.198228][T20935] udpgso_bench_tx (20935) used greatest stack depth: 23056 bytes left
# UDP tunnel GRO fwd perf                 udp rx:      5 MB/s     4848 calls/s
# udp tx:     10 MB/s      175 calls/s    175 msg/s
# udp rx:     10 MB/s     8256 calls/s
# udp tx:     10 MB/s      170 calls/s    170 msg/s
# udp rx:     10 MB/s     8304 calls/s
ok 1 selftests: net: udpgro_fwd.sh
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xx__-> echo $?
0
xx__->