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 # 0.34 [+0.34] IPv4 # 3.11 [+2.76] No GRO ok # 8.13 [+5.02] GRO frag list ok # 14.06 [+5.93] GRO fwd ok # 18.78 [+4.72] UDP fwd perf udp rx: 4 MB/s 3888 calls/s # 20.53 [+1.76] udp tx: 6 MB/s 118 calls/s 118 msg/s # 21.23 [+0.70] udp rx: 6 MB/s 5520 calls/s # 21.54 [+0.30] udp tx: 6 MB/s 113 calls/s 113 msg/s # 22.24 [+0.70] udp rx: 6 MB/s 5280 calls/s # 22.87 [+0.63] UDP GRO fwd perf udp rx: 4 MB/s 3600 calls/s # 24.64 [+1.77] udp tx: 6 MB/s 113 calls/s 113 msg/s # 25.31 [+0.67] udp rx: 6 MB/s 5328 calls/s # 25.64 [+0.33] udp tx: 6 MB/s 111 calls/s 111 msg/s # 26.32 [+0.68] udp rx: 6 MB/s 5424 calls/s # 32.82 [+6.50] GRO frag list over UDP tunnel ok # 41.03 [+8.21] GRO fwd over UDP tunnel ok # 42.96 [+1.93] IPv6 # 45.83 [+2.87] No GRO ok # 50.94 [+5.12] GRO frag list ok # 56.61 [+5.67] GRO fwd ok # 61.41 [+4.80] UDP fwd perf udp rx: 4 MB/s 3696 calls/s # 63.20 [+1.79] udp tx: 7 MB/s 119 calls/s 119 msg/s # 63.86 [+0.66] udp rx: 6 MB/s 5424 calls/s # 64.21 [+0.35] udp tx: 6 MB/s 112 calls/s 112 msg/s # 64.86 [+0.65] udp rx: 6 MB/s 5136 calls/s # 65.52 [+0.66] UDP GRO fwd perf udp rx: 4 MB/s 3648 calls/s # 67.31 [+1.79] udp tx: 6 MB/s 110 calls/s 110 msg/s # 67.99 [+0.68] udp rx: 6 MB/s 5184 calls/s # 68.32 [+0.32] udp tx: 6 MB/s 110 calls/s 110 msg/s # 69.00 [+0.68] udp rx: 6 MB/s 5328 calls/s # 75.45 [+6.45] GRO frag list over UDP tunnel ok # 84.16 [+8.71] 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__->