make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp tx: 338 MB/s 5743 calls/s 5743 msg/s # 2.34 [+0.00] tcp rx: 338 MB/s 5709 calls/s # 3.34 [+1.00] tcp tx: 340 MB/s 5780 calls/s 5780 msg/s # 3.34 [+0.00] tcp rx: 340 MB/s 5744 calls/s # 4.34 [+1.00] tcp tx: 323 MB/s 5484 calls/s 5484 msg/s # 4.50 [+0.16] tcp zerocopy # 5.57 [+1.07] RTNETLINK answers: Invalid argument # 6.67 [+1.10] tcp tx: 170 MB/s 2896 calls/s 2896 msg/s # 6.68 [+0.00] tcp rx: 170 MB/s 2899 calls/s # 7.67 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 7.67 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 8.67 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 8.85 [+0.18] udp # 10.00 [+1.15] RTNETLINK answers: Invalid argument # 10.59 [+0.59] udp rx: 4 MB/s 3324 calls/s # 11.10 [+0.51] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 11.59 [+0.49] udp rx: 10 MB/s 7631 calls/s # 12.10 [+0.51] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 12.59 [+0.49] udp rx: 11 MB/s 8401 calls/s # 13.24 [+0.65] udp sendmmsg # 14.26 [+1.02] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4117 calls/s # 15.35 [+0.46] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 15.89 [+0.54] udp rx: 10 MB/s 7674 calls/s # 16.35 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.89 [+0.54] udp rx: 11 MB/s 8139 calls/s # 17.35 [+0.46] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 17.48 [+0.13] udp gso # 18.52 [+1.04] RTNETLINK answers: Invalid argument # 19.15 [+0.63] udp rx: 8 MB/s 6384 calls/s # 19.60 [+0.45] udp tx: 16 MB/s 275 calls/s 275 msg/s # 20.15 [+0.55] udp rx: 15 MB/s 11172 calls/s # 20.60 [+0.45] udp tx: 15 MB/s 265 calls/s 265 msg/s # 21.15 [+0.55] udp rx: 15 MB/s 11088 calls/s # 21.60 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.75 [+0.15] udp gso zerocopy # 22.83 [+1.08] RTNETLINK answers: Invalid argument # 23.46 [+0.63] udp rx: 7 MB/s 5544 calls/s # 23.91 [+0.45] udp tx: 14 MB/s 250 calls/s 250 msg/s # 24.44 [+0.53] udp rx: 14 MB/s 10638 calls/s # 24.91 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 25.45 [+0.54] udp rx: 15 MB/s 10710 calls/s # 25.92 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 26.06 [+0.14] udp gso timestamp # 27.15 [+1.09] RTNETLINK answers: Invalid argument # 27.75 [+0.60] udp rx: 7 MB/s 5502 calls/s # 28.25 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 28.75 [+0.51] udp rx: 15 MB/s 10710 calls/s # 29.24 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 29.75 [+0.51] udp rx: 14 MB/s 10668 calls/s # 30.24 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 32.41 [+2.16] udp gso zerocopy audit # 33.47 [+1.06] RTNETLINK answers: Invalid argument # 34.12 [+0.65] udp rx: 8 MB/s 5712 calls/s # 34.56 [+0.44] udp tx: 14 MB/s 248 calls/s 248 msg/s # 35.12 [+0.56] udp rx: 14 MB/s 10584 calls/s # 35.56 [+0.44] udp tx: 14 MB/s 248 calls/s 248 msg/s # 36.12 [+0.56] udp rx: 14 MB/s 10458 calls/s # 36.57 [+0.44] udp tx: 14 MB/s 252 calls/s 252 msg/s # 38.57 [+2.00] Summary over 3.002 seconds... # 38.57 [+0.00] sum udp tx: 15 MB/s 748 calls (249/s) 748 msgs (249/s) # 38.57 [+0.00] Zerocopy acks: 748 # 38.73 [+0.16] udp gso timestamp audit # 39.81 [+1.08] RTNETLINK answers: Invalid argument # 40.42 [+0.61] udp rx: 7 MB/s 5418 calls/s # 40.90 [+0.48] udp tx: 15 MB/s 257 calls/s 257 msg/s # 41.41 [+0.51] udp rx: 15 MB/s 10794 calls/s # 41.90 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 42.41 [+0.51] udp rx: 15 MB/s 10920 calls/s # 42.90 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 44.91 [+2.00] Summary over 3.003 seconds... # 44.91 [+0.00] sum udp tx: 15 MB/s 770 calls (256/s) 770 msgs (256/s) # 44.91 [+0.00] Tx Timestamps: 770 received 0 errors # 45.06 [+0.15] udp gso zerocopy timestamp audit # 46.14 [+1.09] RTNETLINK answers: Invalid argument # 46.75 [+0.61] udp rx: 7 MB/s 5334 calls/s # 47.23 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 47.75 [+0.52] udp rx: 14 MB/s 10290 calls/s # 48.24 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 48.75 [+0.51] udp rx: 14 MB/s 10416 calls/s # 51.23 [+2.48] Summary over 3.000 seconds... # 51.23 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 51.24 [+0.00] Tx Timestamps: 737 received 0 errors # 51.24 [+0.00] Zerocopy acks: 737 # 51.40 [+0.16] ipv6 # 51.40 [+0.00] tcp # 52.48 [+1.08] RTNETLINK answers: Invalid argument # 53.59 [+1.11] tcp tx: 343 MB/s 5820 calls/s 5820 msg/s # 53.59 [+0.00] tcp rx: 343 MB/s 5812 calls/s # 54.59 [+1.00] tcp tx: 344 MB/s 5843 calls/s 5843 msg/s # 54.59 [+0.00] tcp rx: 344 MB/s 5809 calls/s # 55.73 [+1.14] tcp zerocopy # 56.81 [+1.08] RTNETLINK answers: Invalid argument # 57.91 [+1.10] tcp tx: 170 MB/s 2897 calls/s 2897 msg/s # 57.91 [+0.00] tcp rx: 170 MB/s 2887 calls/s # 58.91 [+1.00] tcp tx: 171 MB/s 2912 calls/s 2912 msg/s # 58.91 [+0.00] tcp rx: 172 MB/s 2917 calls/s # 59.91 [+1.00] tcp tx: 173 MB/s 2941 calls/s 2941 msg/s # 60.06 [+0.15] udp # 61.16 [+1.10] RTNETLINK answers: Invalid argument # 61.77 [+0.61] udp rx: 4 MB/s 3465 calls/s # 62.26 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 62.77 [+0.52] udp rx: 10 MB/s 7870 calls/s # 63.26 [+0.48] udp tx: 11 MB/s 8385 calls/s 195 msg/s # 63.77 [+0.52] udp rx: 11 MB/s 8474 calls/s # 64.26 [+0.48] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 64.41 [+0.15] udp sendmmsg # 65.46 [+1.05] RTNETLINK answers: Invalid argument # 66.09 [+0.63] udp rx: 5 MB/s 4273 calls/s # 66.54 [+0.46] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.08 [+0.54] udp rx: 10 MB/s 7946 calls/s # 67.54 [+0.46] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 68.08 [+0.54] udp rx: 11 MB/s 8357 calls/s # 68.55 [+0.46] udp tx: 11 MB/s 8342 calls/s 194 msg/s # 68.68 [+0.14] udp gso # 69.74 [+1.05] RTNETLINK answers: Invalid argument # 70.32 [+0.59] udp rx: 7 MB/s 5719 calls/s # 70.81 [+0.49] udp tx: 15 MB/s 264 calls/s 264 msg/s # 71.32 [+0.51] udp rx: 15 MB/s 11180 calls/s # 71.81 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 72.32 [+0.51] udp rx: 14 MB/s 10707 calls/s # 72.97 [+0.65] udp gso zerocopy # 74.07 [+1.10] RTNETLINK answers: Invalid argument # 74.67 [+0.60] udp rx: 6 MB/s 5074 calls/s # 75.17 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.67 [+0.50] udp rx: 14 MB/s 10535 calls/s # 76.17 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.68 [+0.50] udp rx: 14 MB/s 10406 calls/s # 79.32 [+2.64] udp gso timestamp # 80.39 [+1.08] RTNETLINK answers: Invalid argument # 81.03 [+0.64] udp rx: 7 MB/s 5418 calls/s # 81.48 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 82.02 [+0.54] udp rx: 14 MB/s 10664 calls/s # 82.48 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 83.02 [+0.54] udp rx: 14 MB/s 10578 calls/s # 83.49 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 85.64 [+2.15] udp gso zerocopy audit # 86.72 [+1.08] RTNETLINK answers: Invalid argument # 87.32 [+0.60] udp rx: 6 MB/s 4988 calls/s # 87.82 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.33 [+0.51] udp rx: 14 MB/s 10320 calls/s # 88.83 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 89.33 [+0.50] udp rx: 14 MB/s 10234 calls/s # 91.82 [+2.49] Summary over 3.000 seconds... # 91.82 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 91.83 [+0.00] Zerocopy acks: 711 # 91.97 [+0.15] udp gso timestamp audit # 93.08 [+1.11] RTNETLINK answers: Invalid argument # 93.68 [+0.59] udp rx: 6 MB/s 4945 calls/s # 94.17 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 94.67 [+0.50] udp rx: 14 MB/s 10406 calls/s # 95.17 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 95.67 [+0.51] udp rx: 14 MB/s 10535 calls/s # 96.17 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 98.18 [+2.00] Summary over 3.008 seconds... # 98.18 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 98.18 [+0.00] Tx Timestamps: 723 received 0 errors # 98.34 [+0.16] udp gso zerocopy timestamp audit # 99.41 [+1.07] RTNETLINK answers: Invalid argument # 100.01 [+0.59] udp rx: 6 MB/s 4902 calls/s # 100.50 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.01 [+0.50] udp rx: 13 MB/s 9976 calls/s # 101.50 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 102.01 [+0.51] udp rx: 13 MB/s 10105 calls/s # 104.50 [+2.50] Summary over 3.000 seconds... # 104.50 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 104.51 [+0.00] Tx Timestamps: 697 received 0 errors # 104.51 [+0.00] Zerocopy acks: 697 # 104.75 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.79 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.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__->