make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 0.09 [+0.09] RTNETLINK answers: Invalid argument # 1.10 [+1.01] tcp tx: 8653 MB/s 146767 calls/s 146767 msg/s # 1.10 [+0.00] tcp rx: 8654 MB/s 146775 calls/s # 2.10 [+1.00] tcp tx: 9362 MB/s 158799 calls/s 158799 msg/s # 2.10 [+0.00] tcp rx: 9368 MB/s 158877 calls/s # 3.10 [+1.00] tcp tx: 9525 MB/s 161553 calls/s 161553 msg/s # 3.11 [+0.01] tcp zerocopy # 3.20 [+0.09] RTNETLINK answers: Invalid argument # 4.21 [+1.01] tcp tx: 5651 MB/s 95860 calls/s 95860 msg/s # 4.21 [+0.01] tcp rx: 5670 MB/s 94429 calls/s # 5.21 [+0.99] tcp tx: 5917 MB/s 100361 calls/s 100361 msg/s # 5.22 [+0.01] tcp rx: 5920 MB/s 99310 calls/s # 6.21 [+0.99] tcp tx: 5857 MB/s 99350 calls/s 99350 msg/s # 6.22 [+0.01] udp # 6.31 [+0.08] RTNETLINK answers: Invalid argument # 7.27 [+0.97] udp rx: 854 MB/s 608697 calls/s # 7.31 [+0.04] udp tx: 900 MB/s 641634 calls/s 15277 msg/s # 8.27 [+0.96] udp rx: 916 MB/s 652644 calls/s # 8.31 [+0.04] udp tx: 905 MB/s 644784 calls/s 15352 msg/s # 9.27 [+0.96] udp rx: 875 MB/s 623394 calls/s # 9.31 [+0.04] udp tx: 875 MB/s 623406 calls/s 14843 msg/s # 9.33 [+0.01] udp sendmmsg # 9.41 [+0.09] RTNETLINK answers: Invalid argument # 10.38 [+0.97] udp rx: 840 MB/s 598843 calls/s # 10.42 [+0.04] udp tx: 875 MB/s 623406 calls/s 14843 msg/s # 11.38 [+0.96] udp rx: 858 MB/s 611493 calls/s # 11.42 [+0.04] udp tx: 857 MB/s 610596 calls/s 14538 msg/s # 12.38 [+0.96] udp rx: 830 MB/s 591424 calls/s # 12.42 [+0.04] udp tx: 834 MB/s 594216 calls/s 14148 msg/s # 12.44 [+0.01] udp gso # 12.53 [+0.09] RTNETLINK answers: Invalid argument # 13.49 [+0.96] udp rx: 3744 MB/s 2667495 calls/s # 13.54 [+0.04] udp tx: 4410 MB/s 74801 calls/s 74801 msg/s # 14.50 [+0.96] udp rx: 4015 MB/s 2860755 calls/s # 14.54 [+0.04] udp tx: 4394 MB/s 74534 calls/s 74534 msg/s # 15.50 [+0.96] udp rx: 4190 MB/s 2985416 calls/s # 15.54 [+0.04] udp tx: 4365 MB/s 74042 calls/s 74042 msg/s # 15.55 [+0.02] udp gso zerocopy # 15.64 [+0.09] RTNETLINK answers: Invalid argument # 16.61 [+0.96] udp rx: 2440 MB/s 1738468 calls/s # 16.65 [+0.05] udp tx: 2752 MB/s 46684 calls/s 46684 msg/s # 17.61 [+0.96] udp rx: 2560 MB/s 1823724 calls/s # 17.65 [+0.04] udp tx: 2555 MB/s 43351 calls/s 43351 msg/s # 18.61 [+0.96] udp rx: 2593 MB/s 1847730 calls/s # 18.65 [+0.04] udp tx: 2597 MB/s 44056 calls/s 44056 msg/s # 18.67 [+0.02] udp gso timestamp # 18.76 [+0.09] RTNETLINK answers: Invalid argument # 19.73 [+0.96] udp rx: 3417 MB/s 2434443 calls/s # 19.77 [+0.05] udp tx: 3811 MB/s 64653 calls/s 64653 msg/s # 20.73 [+0.95] udp rx: 3709 MB/s 2642379 calls/s # 20.77 [+0.05] udp tx: 3738 MB/s 63402 calls/s 63402 msg/s # 21.73 [+0.96] udp rx: 3838 MB/s 2734444 calls/s # 21.77 [+0.04] udp tx: 3859 MB/s 65460 calls/s 65460 msg/s # 23.79 [+2.02] udp gso zerocopy audit # 23.89 [+0.10] RTNETLINK answers: Invalid argument # 24.85 [+0.96] udp rx: 2316 MB/s 1649892 calls/s # 24.90 [+0.05] udp tx: 2472 MB/s 41936 calls/s 41936 msg/s # 25.85 [+0.95] udp rx: 2498 MB/s 1779877 calls/s # 25.90 [+0.05] udp tx: 2505 MB/s 42487 calls/s 42487 msg/s # 26.85 [+0.95] udp rx: 2528 MB/s 1800963 calls/s # 26.90 [+0.05] udp tx: 2531 MB/s 42941 calls/s 42941 msg/s # 28.90 [+2.00] Summary over 3.000 seconds... # 28.90 [+0.00] sum udp tx: 2563 MB/s 127364 calls (42454/s) 127364 msgs (42454/s) # 28.90 [+0.00] Zerocopy acks: 127364 # 28.92 [+0.01] udp gso timestamp audit # 29.01 [+0.09] RTNETLINK answers: Invalid argument # 29.97 [+0.96] udp rx: 3245 MB/s 2311951 calls/s # 30.02 [+0.05] udp tx: 3700 MB/s 62759 calls/s 62759 msg/s # 30.97 [+0.95] udp rx: 4003 MB/s 2851646 calls/s # 31.02 [+0.05] udp tx: 4107 MB/s 69659 calls/s 69659 msg/s # 31.97 [+0.95] udp rx: 3820 MB/s 2721212 calls/s # 32.02 [+0.05] udp tx: 4147 MB/s 70336 calls/s 70336 msg/s # 34.02 [+2.00] Summary over 3.000 seconds... # 34.02 [+0.00] sum udp tx: 4080 MB/s 202754 calls (67584/s) 202754 msgs (67584/s) # 34.02 [+0.00] Tx Timestamps: 202754 received 0 errors # 34.04 [+0.02] udp gso zerocopy timestamp audit # 34.15 [+0.10] RTNETLINK answers: Invalid argument # 35.10 [+0.96] udp rx: 2141 MB/s 1525772 calls/s # 35.16 [+0.05] udp tx: 2280 MB/s 38671 calls/s 38671 msg/s # 36.10 [+0.95] udp rx: 2448 MB/s 1744504 calls/s # 36.15 [+0.05] udp tx: 2459 MB/s 41712 calls/s 41712 msg/s # 37.11 [+0.95] udp rx: 2460 MB/s 1752619 calls/s # 37.15 [+0.05] udp tx: 2461 MB/s 41747 calls/s 41747 msg/s # 39.16 [+2.00] Summary over 3.000 seconds... # 39.16 [+0.00] sum udp tx: 2457 MB/s 122130 calls (40710/s) 122130 msgs (40710/s) # 39.16 [+0.00] Tx Timestamps: 122130 received 0 errors # 39.16 [+0.00] Zerocopy acks: 122130 # 39.17 [+0.01] ipv6 # 39.17 [+0.00] tcp # 39.28 [+0.10] RTNETLINK answers: Invalid argument # 40.29 [+1.01] tcp tx: 8956 MB/s 151912 calls/s 151912 msg/s # 40.29 [+0.00] tcp rx: 8959 MB/s 151852 calls/s # 41.29 [+1.00] tcp tx: 9447 MB/s 160231 calls/s 160231 msg/s # 41.29 [+0.00] tcp rx: 9450 MB/s 160168 calls/s # 42.29 [+1.00] tcp tx: 9433 MB/s 159998 calls/s 159998 msg/s # 42.30 [+0.02] tcp zerocopy # 42.40 [+0.10] RTNETLINK answers: Invalid argument # 43.41 [+1.01] tcp tx: 5862 MB/s 99429 calls/s 99429 msg/s # 43.42 [+0.00] tcp rx: 5872 MB/s 99356 calls/s # 44.41 [+1.00] tcp tx: 5830 MB/s 98887 calls/s 98887 msg/s # 44.42 [+0.00] tcp rx: 5830 MB/s 98309 calls/s # 45.41 [+1.00] tcp tx: 5848 MB/s 99189 calls/s 99189 msg/s # 45.43 [+0.02] udp # 45.52 [+0.09] RTNETLINK answers: Invalid argument # 46.49 [+0.96] udp rx: 792 MB/s 578082 calls/s # 46.53 [+0.05] udp tx: 828 MB/s 604365 calls/s 14055 msg/s # 47.49 [+0.95] udp rx: 793 MB/s 578596 calls/s # 47.53 [+0.05] udp tx: 792 MB/s 577705 calls/s 13435 msg/s # 48.49 [+0.96] udp rx: 789 MB/s 575487 calls/s # 48.53 [+0.04] udp tx: 788 MB/s 575168 calls/s 13376 msg/s # 48.55 [+0.02] udp sendmmsg # 48.64 [+0.09] RTNETLINK answers: Invalid argument # 49.60 [+0.97] udp rx: 630 MB/s 459792 calls/s # 49.65 [+0.04] udp tx: 668 MB/s 487276 calls/s 11332 msg/s # 50.60 [+0.96] udp rx: 770 MB/s 562090 calls/s # 50.65 [+0.04] udp tx: 768 MB/s 560376 calls/s 13032 msg/s # 51.60 [+0.96] udp rx: 794 MB/s 579705 calls/s # 51.65 [+0.04] udp tx: 788 MB/s 574781 calls/s 13367 msg/s # 51.66 [+0.01] udp gso # 51.74 [+0.08] RTNETLINK answers: Invalid argument # 52.71 [+0.97] udp rx: 3841 MB/s 2801260 calls/s # 52.75 [+0.04] udp tx: 4236 MB/s 71849 calls/s 71849 msg/s # 53.71 [+0.96] udp rx: 4177 MB/s 3045622 calls/s # 53.75 [+0.04] udp tx: 4310 MB/s 73111 calls/s 73111 msg/s # 54.71 [+0.96] udp rx: 4188 MB/s 3053269 calls/s # 54.75 [+0.04] udp tx: 4309 MB/s 73098 calls/s 73098 msg/s # 54.77 [+0.01] udp gso zerocopy # 54.86 [+0.10] RTNETLINK answers: Invalid argument # 55.83 [+0.96] udp rx: 2266 MB/s 1653232 calls/s # 55.87 [+0.05] udp tx: 2360 MB/s 40035 calls/s 40035 msg/s # 56.83 [+0.95] udp rx: 2407 MB/s 1755590 calls/s # 56.87 [+0.04] udp tx: 2450 MB/s 41560 calls/s 41560 msg/s # 57.83 [+0.96] udp rx: 2583 MB/s 1883767 calls/s # 57.87 [+0.04] udp tx: 2608 MB/s 44241 calls/s 44241 msg/s # 57.89 [+0.01] udp gso timestamp # 57.97 [+0.08] RTNETLINK answers: Invalid argument # 58.94 [+0.97] udp rx: 3671 MB/s 2677437 calls/s # 58.98 [+0.04] udp tx: 3841 MB/s 65159 calls/s 65159 msg/s # 59.94 [+0.96] udp rx: 3846 MB/s 2805398 calls/s # 59.98 [+0.04] udp tx: 3853 MB/s 65359 calls/s 65359 msg/s # 60.94 [+0.96] udp rx: 3519 MB/s 2566528 calls/s # 60.98 [+0.04] udp tx: 3549 MB/s 60205 calls/s 60205 msg/s # 63.00 [+2.02] udp gso zerocopy audit # 63.09 [+0.09] RTNETLINK answers: Invalid argument # 64.05 [+0.96] udp rx: 2451 MB/s 1787789 calls/s # 64.10 [+0.05] udp tx: 2596 MB/s 44031 calls/s 44031 msg/s # 65.05 [+0.96] udp rx: 2674 MB/s 1950223 calls/s # 65.10 [+0.04] udp tx: 2698 MB/s 45773 calls/s 45773 msg/s # 66.05 [+0.96] udp rx: 2723 MB/s 1985962 calls/s # 66.10 [+0.04] udp tx: 2725 MB/s 46226 calls/s 46226 msg/s # 68.10 [+2.00] Summary over 3.000 seconds... # 68.10 [+0.00] sum udp tx: 2737 MB/s 136030 calls (45343/s) 136030 msgs (45343/s) # 68.10 [+0.00] Zerocopy acks: 136030 # 68.12 [+0.02] udp gso timestamp audit # 68.22 [+0.10] RTNETLINK answers: Invalid argument # 69.18 [+0.96] udp rx: 3765 MB/s 2745772 calls/s # 69.23 [+0.05] udp tx: 4008 MB/s 67992 calls/s 67992 msg/s # 70.18 [+0.95] udp rx: 4015 MB/s 2927747 calls/s # 70.23 [+0.05] udp tx: 4108 MB/s 69689 calls/s 69689 msg/s # 71.18 [+0.95] udp rx: 4083 MB/s 2978043 calls/s # 71.23 [+0.05] udp tx: 4107 MB/s 69672 calls/s 69672 msg/s # 73.23 [+2.00] Summary over 3.000 seconds... # 73.23 [+0.00] sum udp tx: 4172 MB/s 207353 calls (69117/s) 207353 msgs (69117/s) # 73.23 [+0.00] Tx Timestamps: 207353 received 0 errors # 73.25 [+0.01] udp gso zerocopy timestamp audit # 73.35 [+0.10] RTNETLINK answers: Invalid argument # 74.31 [+0.96] udp rx: 2266 MB/s 1653264 calls/s # 74.36 [+0.05] udp tx: 2399 MB/s 40690 calls/s 40690 msg/s # 75.31 [+0.95] udp rx: 2305 MB/s 1681044 calls/s # 75.36 [+0.05] udp tx: 2290 MB/s 38853 calls/s 38853 msg/s # 76.31 [+0.95] udp rx: 2270 MB/s 1655646 calls/s # 76.36 [+0.05] udp tx: 2348 MB/s 39833 calls/s 39833 msg/s # 78.36 [+2.00] Summary over 3.000 seconds... # 78.36 [+0.00] sum udp tx: 2402 MB/s 119376 calls (39792/s) 119376 msgs (39792/s) # 78.36 [+0.00] Tx Timestamps: 119376 received 0 errors # 78.36 [+0.00] Zerocopy acks: 119376 # 78.38 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.39 [+0.01] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->