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 # 2.99 [+2.68] No GRO ok # 8.06 [+5.07] GRO frag list ok # 13.94 [+5.88] GRO fwd ok # 18.64 [+4.70] UDP fwd perf udp rx: 5 MB/s 4080 calls/s # 20.40 [+1.76] udp tx: 6 MB/s 118 calls/s 118 msg/s # 21.14 [+0.75] udp rx: 6 MB/s 5616 calls/s # 21.40 [+0.26] udp tx: 6 MB/s 113 calls/s 113 msg/s # 22.15 [+0.76] udp rx: 6 MB/s 5088 calls/s # 22.40 [+0.25] udp tx: 6 MB/s 107 calls/s 107 msg/s # 22.70 [+0.30] UDP GRO fwd perf udp rx: 4 MB/s 3504 calls/s # 24.51 [+1.80] udp tx: 6 MB/s 113 calls/s 113 msg/s # 25.15 [+0.64] udp rx: 6 MB/s 5376 calls/s # 25.52 [+0.37] udp tx: 6 MB/s 112 calls/s 112 msg/s # 26.15 [+0.63] udp rx: 6 MB/s 5376 calls/s # 32.57 [+6.42] GRO frag list over UDP tunnel ok # 40.83 [+8.27] GRO fwd over UDP tunnel ok # 42.79 [+1.96] IPv6 # 45.62 [+2.83] No GRO ok # 50.67 [+5.05] GRO frag list ok # 56.16 [+5.49] GRO fwd ok # 60.81 [+4.65] UDP fwd perf udp rx: 4 MB/s 3840 calls/s # 62.55 [+1.73] udp tx: 6 MB/s 118 calls/s 118 msg/s # 63.25 [+0.71] udp rx: 6 MB/s 5376 calls/s # 63.55 [+0.30] udp tx: 6 MB/s 112 calls/s 112 msg/s # 64.26 [+0.71] udp rx: 6 MB/s 5184 calls/s # 64.56 [+0.30] udp tx: 6 MB/s 105 calls/s 105 msg/s # 64.87 [+0.31] UDP GRO fwd perf udp rx: 4 MB/s 3792 calls/s # 66.60 [+1.72] udp tx: 6 MB/s 109 calls/s 109 msg/s # 67.31 [+0.72] udp rx: 6 MB/s 5184 calls/s # 67.60 [+0.28] udp tx: 6 MB/s 109 calls/s 109 msg/s # 68.32 [+0.72] udp rx: 6 MB/s 5328 calls/s # 74.51 [+6.19] GRO frag list over UDP tunnel ok # 82.56 [+8.05] 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__->