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: 4 MB/s 3977 calls/s # udp tx: 11 MB/s 192 calls/s 192 msg/s # udp rx: 10 MB/s 8784 calls/s # udp tx: 10 MB/s 182 calls/s 182 msg/s # udp rx: 10 MB/s 8448 calls/s # UDP GRO fwd perf udp rx: 1 MB/s 912 calls/s # udp tx: 9 MB/s 164 calls/s 164 msg/s # udp rx: 9 MB/s 8016 calls/s # udp tx: 9 MB/s 163 calls/s 163 msg/s # udp rx: 9 MB/s 7872 calls/s # udp tx: 9 MB/s 163 calls/s 163 msg/s # GRO frag list over UDP tunnel ok # GRO fwd over UDP tunnel ok # UDP tunnel fwd perf udp rx: 5 MB/s 4601 calls/s # udp tx: 10 MB/s 183 calls/s 183 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 [ 3775.962646][T27548] udpgso_bench_tx (27548) used greatest stack depth: 23152 bytes left # UDP tunnel GRO fwd perf udp rx: 4 MB/s 3984 calls/s # udp tx: 10 MB/s 176 calls/s 176 msg/s # udp rx: 10 MB/s 8208 calls/s # udp tx: 10 MB/s 171 calls/s 171 msg/s # udp rx: 10 MB/s 8304 calls/s # IPv6 # No GRO ok # GRO frag list ok # GRO fwd ok # UDP fwd perf udp rx: 6 MB/s 5129 calls/s # udp tx: 11 MB/s 194 calls/s 194 msg/s # udp rx: 9 MB/s 8064 calls/s # udp tx: 8 MB/s 144 calls/s 144 msg/s # udp rx: 8 MB/s 6672 calls/s # UDP GRO fwd perf udp rx: 4 MB/s 3741 calls/s # udp tx: 9 MB/s 161 calls/s 161 msg/s # udp rx: 9 MB/s 7644 calls/s # udp tx: 9 MB/s 167 calls/s 167 msg/s # udp rx: 6 MB/s 5572 calls/s # udp tx: 8 MB/s 150 calls/s 150 msg/s # GRO frag list over UDP tunnel ok # GRO fwd over UDP tunnel ok # UDP tunnel fwd perf udp rx: 5 MB/s 4464 calls/s # udp tx: 9 MB/s 160 calls/s 160 msg/s # udp rx: 9 MB/s 7632 calls/s # udp tx: 9 MB/s 169 calls/s 169 msg/s # udp rx: 9 MB/s 8112 calls/s [ 3844.950489][T27976] udpgso_bench_tx (27976) used greatest stack depth: 23056 bytes left # UDP tunnel GRO fwd perf udp rx: 5 MB/s 4128 calls/s # udp tx: 10 MB/s 170 calls/s 170 msg/s # udp rx: 9 MB/s 8112 calls/s # udp tx: 9 MB/s 169 calls/s 169 msg/s # udp rx: 10 MB/s 8160 calls/s # udp tx: 9 MB/s 168 calls/s 168 msg/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__->