make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgro_fwd.sh TESST_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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' 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 # 0.31 [+0.31] IPv4 # 3.03 [+2.73] No GRO ok # 8.13 [+5.09] GRO frag list ok # 14.02 [+5.90] GRO fwd ok # 18.72 [+4.69] UDP fwd perf udp rx: 4 MB/s 3785 calls/s # 20.45 [+1.74] udp tx: 6 MB/s 116 calls/s 116 msg/s # 21.16 [+0.71] udp rx: 6 MB/s 5520 calls/s # 21.47 [+0.31] udp tx: 6 MB/s 115 calls/s 115 msg/s # 22.18 [+0.71] udp rx: 6 MB/s 5136 calls/s # 22.78 [+0.59] UDP GRO fwd perf udp rx: 4 MB/s 3744 calls/s # 24.52 [+1.75] udp tx: 6 MB/s 110 calls/s 110 msg/s # 25.24 [+0.71] udp rx: 6 MB/s 5280 calls/s # 25.54 [+0.30] udp tx: 6 MB/s 110 calls/s 110 msg/s # 26.24 [+0.70] udp rx: 6 MB/s 5376 calls/s # 32.45 [+6.21] GRO frag list over UDP tunnel ok # 40.62 [+8.18] GRO fwd over UDP tunnel ok # 42.52 [+1.89] IPv6 # 45.42 [+2.90] No GRO ok # 50.39 [+4.97] GRO frag list ok # 55.73 [+5.34] GRO fwd ok # 60.41 [+4.68] UDP fwd perf udp rx: 4 MB/s 3888 calls/s # 62.14 [+1.72] udp tx: 6 MB/s 114 calls/s 114 msg/s # 62.88 [+0.74] udp rx: 6 MB/s 5328 calls/s # 63.15 [+0.27] udp tx: 6 MB/s 110 calls/s 110 msg/s # 63.88 [+0.73] udp rx: 6 MB/s 5088 calls/s # 64.45 [+0.57] UDP GRO fwd perf udp rx: 4 MB/s 3744 calls/s # 66.17 [+1.72] udp tx: 6 MB/s 108 calls/s 108 msg/s # 66.91 [+0.73] udp rx: 6 MB/s 5136 calls/s # 67.17 [+0.27] udp tx: 6 MB/s 105 calls/s 105 msg/s # 67.91 [+0.74] udp rx: 6 MB/s 5232 calls/s # 74.10 [+6.19] GRO frag list over UDP tunnel ok # 82.15 [+8.04] GRO fwd over UDP tunnel ok 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->