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'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' 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 4457 calls/s # udp tx: 10 MB/s 183 calls/s 183 msg/s # udp rx: 10 MB/s 8640 calls/s # udp tx: 10 MB/s 175 calls/s 175 msg/s # udp rx: 10 MB/s 8256 calls/s # UDP GRO fwd perf udp rx: 4 MB/s 3424 calls/s # udp tx: 9 MB/s 165 calls/s 165 msg/s # udp rx: 9 MB/s 7904 calls/s # udp tx: 9 MB/s 164 calls/s 164 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 4505 calls/s # udp tx: 10 MB/s 175 calls/s 175 msg/s # udp rx: 9 MB/s 7776 calls/s # udp tx: 9 MB/s 165 calls/s 165 msg/s # udp rx: 9 MB/s 8064 calls/s # udp tx: 9 MB/s 169 calls/s 169 msg/s [ 3925.087730][T22440] udpgso_bench_tx (22440) used greatest stack depth: 23152 bytes left # UDP tunnel GRO fwd perf udp rx: 5 MB/s 4368 calls/s # udp tx: 10 MB/s 171 calls/s 171 msg/s # udp rx: 9 MB/s 7824 calls/s # udp tx: 9 MB/s 159 calls/s 159 msg/s # udp rx: 9 MB/s 8064 calls/s # IPv6 # No GRO ok # GRO frag list ok # GRO fwd ok # UDP fwd perf udp rx: 5 MB/s 4312 calls/s # udp tx: 10 MB/s 185 calls/s 185 msg/s # udp rx: 9 MB/s 8064 calls/s # udp tx: 9 MB/s 169 calls/s 169 msg/s # udp rx: 10 MB/s 8352 calls/s # UDP GRO fwd perf udp rx: 5 MB/s 4368 calls/s # udp tx: 9 MB/s 159 calls/s 159 msg/s # udp rx: 9 MB/s 7740 calls/s # udp tx: 9 MB/s 161 calls/s 161 msg/s # udp rx: 9 MB/s 7632 calls/s # udp tx: 9 MB/s 161 calls/s 161 msg/s # GRO frag list over UDP tunnel ok # GRO fwd over UDP tunnel ok # UDP tunnel fwd perf udp rx: 5 MB/s 4224 calls/s # udp tx: 9 MB/s 166 calls/s 166 msg/s # udp rx: 9 MB/s 7728 calls/s # udp tx: 9 MB/s 165 calls/s 165 msg/s # udp rx: 9 MB/s 8016 calls/s [ 3995.627204][T22869] udpgso_bench_tx (22869) used greatest stack depth: 23056 bytes left # UDP tunnel GRO fwd perf udp rx: 5 MB/s 4656 calls/s # udp tx: 9 MB/s 167 calls/s 167 msg/s # udp rx: 9 MB/s 7824 calls/s # udp tx: 9 MB/s 163 calls/s 163 msg/s # udp rx: 9 MB/s 7968 calls/s ok 1 selftests: net: udpgro_fwd.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__->