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 # 2.88 [+2.58] No GRO ok # 7.73 [+4.85] GRO frag list ok # 13.35 [+5.62] GRO fwd ok # 18.05 [+4.70] UDP fwd perf udp rx: 4 MB/s 3936 calls/s # 19.79 [+1.74] udp tx: 7 MB/s 121 calls/s 121 msg/s # 20.48 [+0.69] udp rx: 6 MB/s 5472 calls/s # 20.79 [+0.32] udp tx: 6 MB/s 111 calls/s 111 msg/s # 21.48 [+0.69] udp rx: 6 MB/s 5376 calls/s # 22.09 [+0.60] UDP GRO fwd perf udp rx: 4 MB/s 3504 calls/s # 23.82 [+1.73] udp tx: 6 MB/s 111 calls/s 111 msg/s # 24.49 [+0.67] udp rx: 6 MB/s 5424 calls/s # 24.82 [+0.33] udp tx: 6 MB/s 113 calls/s 113 msg/s # 25.52 [+0.70] udp rx: 6 MB/s 5568 calls/s # 31.57 [+6.05] GRO frag list over UDP tunnel ok # 39.23 [+7.66] GRO fwd over UDP tunnel ok # 41.07 [+1.84] IPv6 # 43.88 [+2.81] No GRO ok # 48.78 [+4.90] GRO frag list ok # 54.00 [+5.22] GRO fwd ok # 58.47 [+4.47] UDP fwd perf udp rx: 5 MB/s 4368 calls/s # 60.17 [+1.70] udp tx: 7 MB/s 120 calls/s 120 msg/s # 60.94 [+0.77] udp rx: 6 MB/s 5328 calls/s # 61.18 [+0.23] udp tx: 6 MB/s 112 calls/s 112 msg/s # 61.95 [+0.77] udp rx: 6 MB/s 5136 calls/s # 62.47 [+0.52] UDP GRO fwd perf udp rx: 4 MB/s 3600 calls/s # 64.24 [+1.77] udp tx: 6 MB/s 110 calls/s 110 msg/s # 64.90 [+0.67] udp rx: 6 MB/s 5184 calls/s # 65.25 [+0.35] udp tx: 6 MB/s 110 calls/s 110 msg/s # 65.91 [+0.65] udp rx: 6 MB/s 5328 calls/s # 72.00 [+6.10] GRO frag list over UDP tunnel ok # 79.88 [+7.87] 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__->