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 # 0.30 [+0.30] IPv4 # 3.05 [+2.75] No GRO ok # 8.25 [+5.20] GRO frag list ok # 13.90 [+5.65] GRO fwd ok # 18.56 [+4.66] UDP fwd perf udp rx: 4 MB/s 3744 calls/s # 20.31 [+1.76] udp tx: 6 MB/s 118 calls/s 118 msg/s # 21.00 [+0.68] udp rx: 6 MB/s 5520 calls/s # 21.32 [+0.32] udp tx: 6 MB/s 110 calls/s 110 msg/s # 22.01 [+0.69] udp rx: 6 MB/s 5328 calls/s # 22.63 [+0.62] UDP GRO fwd perf udp rx: 4 MB/s 3792 calls/s # 24.41 [+1.79] udp tx: 6 MB/s 114 calls/s 114 msg/s # 25.08 [+0.67] udp rx: 6 MB/s 5328 calls/s # 25.42 [+0.34] udp tx: 6 MB/s 113 calls/s 113 msg/s # 26.08 [+0.66] udp rx: 6 MB/s 5424 calls/s # 32.43 [+6.34] GRO frag list over UDP tunnel ok # 40.48 [+8.05] GRO fwd over UDP tunnel ok # 42.38 [+1.90] IPv6 # 45.27 [+2.89] No GRO ok # 50.32 [+5.06] GRO frag list ok # 55.75 [+5.43] GRO fwd ok # 60.50 [+4.75] UDP fwd perf udp rx: 4 MB/s 3936 calls/s # 62.27 [+1.77] udp tx: 6 MB/s 117 calls/s 117 msg/s # 62.99 [+0.72] udp rx: 6 MB/s 5424 calls/s # 63.28 [+0.29] udp tx: 6 MB/s 114 calls/s 114 msg/s # 63.99 [+0.71] udp rx: 6 MB/s 5280 calls/s # 64.58 [+0.59] UDP GRO fwd perf udp rx: 4 MB/s 3504 calls/s # 66.37 [+1.78] udp tx: 6 MB/s 108 calls/s 108 msg/s # 67.03 [+0.66] udp rx: 6 MB/s 5136 calls/s # 67.37 [+0.35] udp tx: 6 MB/s 109 calls/s 109 msg/s # 68.03 [+0.66] udp rx: 6 MB/s 5280 calls/s # 74.41 [+6.37] GRO frag list over UDP tunnel ok # 82.35 [+7.94] 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__->