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: 9137 MB/s 154981 calls/s 154981 msg/s # 1.11 [+0.00] tcp rx: 9141 MB/s 154442 calls/s # 2.10 [+1.00] tcp tx: 8771 MB/s 148774 calls/s 148774 msg/s # 2.11 [+0.00] tcp rx: 8782 MB/s 148843 calls/s # 3.10 [+1.00] tcp tx: 9137 MB/s 154982 calls/s 154982 msg/s # 3.12 [+0.02] tcp zerocopy # 3.22 [+0.10] RTNETLINK answers: Invalid argument # 4.23 [+1.01] tcp tx: 5573 MB/s 94537 calls/s 94537 msg/s # 4.23 [+0.00] tcp rx: 5577 MB/s 93418 calls/s # 5.23 [+1.00] tcp tx: 5862 MB/s 99437 calls/s 99437 msg/s # 5.23 [+0.00] tcp rx: 5870 MB/s 98550 calls/s # 6.23 [+1.00] tcp tx: 5882 MB/s 99777 calls/s 99777 msg/s # 6.25 [+0.02] udp # 6.34 [+0.10] RTNETLINK answers: Invalid argument # 7.30 [+0.96] udp rx: 877 MB/s 624861 calls/s # 7.35 [+0.05] udp tx: 921 MB/s 656754 calls/s 15637 msg/s # 8.31 [+0.95] udp rx: 872 MB/s 621687 calls/s # 8.35 [+0.05] udp tx: 871 MB/s 620634 calls/s 14777 msg/s # 9.31 [+0.95] udp rx: 870 MB/s 620151 calls/s # 9.35 [+0.05] udp tx: 867 MB/s 618198 calls/s 14719 msg/s # 9.37 [+0.02] udp sendmmsg # 9.46 [+0.09] RTNETLINK answers: Invalid argument # 10.43 [+0.97] udp rx: 774 MB/s 551386 calls/s # 10.47 [+0.04] udp tx: 812 MB/s 578886 calls/s 13783 msg/s # 11.43 [+0.96] udp rx: 827 MB/s 589428 calls/s # 11.47 [+0.04] udp tx: 825 MB/s 587874 calls/s 13997 msg/s # 12.43 [+0.96] udp rx: 829 MB/s 590967 calls/s # 12.47 [+0.04] udp tx: 829 MB/s 590688 calls/s 14064 msg/s # 12.49 [+0.02] udp gso # 12.58 [+0.09] RTNETLINK answers: Invalid argument # 13.54 [+0.97] udp rx: 3853 MB/s 2745367 calls/s # 13.59 [+0.04] udp tx: 4357 MB/s 73907 calls/s 73907 msg/s # 14.55 [+0.96] udp rx: 3729 MB/s 2656466 calls/s # 14.59 [+0.04] udp tx: 4394 MB/s 74542 calls/s 74542 msg/s # 15.55 [+0.96] udp rx: 3836 MB/s 2732779 calls/s # 15.59 [+0.04] udp tx: 4397 MB/s 74579 calls/s 74579 msg/s # 15.60 [+0.02] udp gso zerocopy # 15.70 [+0.09] RTNETLINK answers: Invalid argument # 16.66 [+0.96] udp rx: 2289 MB/s 1631238 calls/s # 16.71 [+0.05] udp tx: 2414 MB/s 40945 calls/s 40945 msg/s # 17.66 [+0.95] udp rx: 2373 MB/s 1690752 calls/s # 17.71 [+0.05] udp tx: 2436 MB/s 41325 calls/s 41325 msg/s # 18.66 [+0.95] udp rx: 2394 MB/s 1706067 calls/s # 18.71 [+0.05] udp tx: 2399 MB/s 40705 calls/s 40705 msg/s # 18.72 [+0.02] udp gso timestamp # 18.82 [+0.10] RTNETLINK answers: Invalid argument # 19.78 [+0.96] udp rx: 3499 MB/s 2492806 calls/s # 19.83 [+0.05] udp tx: 3778 MB/s 64092 calls/s 64092 msg/s # 20.78 [+0.95] udp rx: 3561 MB/s 2537213 calls/s # 20.83 [+0.05] udp tx: 3558 MB/s 60359 calls/s 60359 msg/s # 21.78 [+0.96] udp rx: 3672 MB/s 2615772 calls/s # 21.83 [+0.04] udp tx: 3616 MB/s 61332 calls/s 61332 msg/s # 23.85 [+2.02] udp gso zerocopy audit # 23.94 [+0.10] RTNETLINK answers: Invalid argument # 24.91 [+0.96] udp rx: 2186 MB/s 1557746 calls/s # 24.96 [+0.05] udp tx: 2351 MB/s 39880 calls/s 39880 msg/s # 25.91 [+0.95] udp rx: 2395 MB/s 1706079 calls/s # 25.96 [+0.05] udp tx: 2479 MB/s 42055 calls/s 42055 msg/s # 26.91 [+0.95] udp rx: 2425 MB/s 1727589 calls/s # 26.96 [+0.05] udp tx: 2527 MB/s 42873 calls/s 42873 msg/s # 28.96 [+2.00] Summary over 3.000 seconds... # 28.96 [+0.00] sum udp tx: 2511 MB/s 124808 calls (41602/s) 124808 msgs (41602/s) # 28.96 [+0.00] Zerocopy acks: 124808 # 28.98 [+0.02] udp gso timestamp audit # 29.07 [+0.09] RTNETLINK answers: Invalid argument # 30.03 [+0.96] udp rx: 3497 MB/s 2491433 calls/s # 30.08 [+0.05] udp tx: 3698 MB/s 62730 calls/s 62730 msg/s # 31.03 [+0.95] udp rx: 4009 MB/s 2855865 calls/s # 31.08 [+0.05] udp tx: 3995 MB/s 67772 calls/s 67772 msg/s # 32.03 [+0.95] udp rx: 3607 MB/s 2569998 calls/s # 32.08 [+0.05] udp tx: 3849 MB/s 65284 calls/s 65284 msg/s # 34.08 [+2.00] Summary over 3.000 seconds... # 34.08 [+0.00] sum udp tx: 3940 MB/s 195786 calls (65262/s) 195786 msgs (65262/s) # 34.08 [+0.00] Tx Timestamps: 195786 received 0 errors # 34.10 [+0.02] udp gso zerocopy timestamp audit # 34.19 [+0.09] RTNETLINK answers: Invalid argument # 35.16 [+0.96] udp rx: 2106 MB/s 1500868 calls/s # 35.20 [+0.05] udp tx: 2278 MB/s 38647 calls/s 38647 msg/s # 36.16 [+0.95] udp rx: 2136 MB/s 1522007 calls/s # 36.20 [+0.05] udp tx: 2145 MB/s 36381 calls/s 36381 msg/s # 37.16 [+0.96] udp rx: 2315 MB/s 1649776 calls/s # 37.20 [+0.04] udp tx: 2319 MB/s 39342 calls/s 39342 msg/s # 39.20 [+2.00] Summary over 3.000 seconds... # 39.21 [+0.00] sum udp tx: 2301 MB/s 114370 calls (38123/s) 114370 msgs (38123/s) # 39.21 [+0.00] Tx Timestamps: 114370 received 0 errors # 39.21 [+0.00] Zerocopy acks: 114370 # 39.22 [+0.01] ipv6 # 39.22 [+0.00] tcp # 39.33 [+0.11] RTNETLINK answers: Invalid argument # 40.34 [+1.01] tcp tx: 7186 MB/s 121883 calls/s 121883 msg/s # 40.34 [+0.00] tcp rx: 7188 MB/s 109968 calls/s # 41.34 [+1.00] tcp tx: 7306 MB/s 123925 calls/s 123925 msg/s # 41.34 [+0.00] tcp rx: 7312 MB/s 112230 calls/s # 42.34 [+1.00] tcp tx: 7554 MB/s 128131 calls/s 128131 msg/s # 42.36 [+0.02] tcp zerocopy # 42.46 [+0.10] RTNETLINK answers: Invalid argument # 43.47 [+1.01] tcp tx: 4818 MB/s 81723 calls/s 81723 msg/s # 43.47 [+0.00] tcp rx: 4823 MB/s 80505 calls/s # 44.47 [+1.00] tcp tx: 4853 MB/s 82326 calls/s 82326 msg/s # 44.47 [+0.00] tcp rx: 4856 MB/s 82285 calls/s # 45.47 [+1.00] tcp tx: 4863 MB/s 82480 calls/s 82480 msg/s # 45.49 [+0.02] udp # 45.58 [+0.10] RTNETLINK answers: Invalid argument # 46.54 [+0.96] udp rx: 691 MB/s 504375 calls/s # 46.59 [+0.05] udp tx: 729 MB/s 531996 calls/s 12372 msg/s # 47.55 [+0.95] udp rx: 738 MB/s 538655 calls/s # 47.59 [+0.05] udp tx: 739 MB/s 539263 calls/s 12541 msg/s # 48.55 [+0.95] udp rx: 739 MB/s 539665 calls/s # 48.59 [+0.05] udp tx: 740 MB/s 540295 calls/s 12565 msg/s # 48.61 [+0.02] udp sendmmsg # 48.71 [+0.10] RTNETLINK answers: Invalid argument # 49.67 [+0.96] udp rx: 829 MB/s 604605 calls/s # 49.72 [+0.05] udp tx: 871 MB/s 635798 calls/s 14786 msg/s # 50.67 [+0.95] udp rx: 888 MB/s 648220 calls/s # 50.72 [+0.05] udp tx: 887 MB/s 647494 calls/s 15058 msg/s # 51.67 [+0.95] udp rx: 855 MB/s 623631 calls/s # 51.72 [+0.05] udp tx: 851 MB/s 620834 calls/s 14438 msg/s # 51.73 [+0.02] udp gso # 51.83 [+0.10] RTNETLINK answers: Invalid argument # 52.79 [+0.96] udp rx: 3479 MB/s 2536321 calls/s # 52.85 [+0.05] udp tx: 4432 MB/s 75182 calls/s 75182 msg/s # 53.80 [+0.95] udp rx: 3826 MB/s 2789280 calls/s # 53.85 [+0.05] udp tx: 4344 MB/s 73686 calls/s 73686 msg/s # 54.80 [+0.95] udp rx: 4094 MB/s 2984696 calls/s # 54.85 [+0.05] udp tx: 4237 MB/s 71863 calls/s 71863 msg/s # 54.86 [+0.02] udp gso zerocopy # 54.97 [+0.11] RTNETLINK answers: Invalid argument # 55.93 [+0.96] udp rx: 2086 MB/s 1521705 calls/s # 55.99 [+0.06] udp tx: 2244 MB/s 38072 calls/s 38072 msg/s # 56.93 [+0.94] udp rx: 2437 MB/s 1777316 calls/s # 56.99 [+0.06] udp tx: 2437 MB/s 41346 calls/s 41346 msg/s # 57.93 [+0.94] udp rx: 2401 MB/s 1751108 calls/s # 57.99 [+0.06] udp tx: 2409 MB/s 40861 calls/s 40861 msg/s # 58.00 [+0.02] udp gso timestamp # 58.11 [+0.11] RTNETLINK answers: Invalid argument # 59.07 [+0.96] udp rx: 3429 MB/s 2501350 calls/s # 59.12 [+0.06] udp tx: 3663 MB/s 62133 calls/s 62133 msg/s # 60.07 [+0.95] udp rx: 3916 MB/s 2856452 calls/s # 60.12 [+0.05] udp tx: 3939 MB/s 66818 calls/s 66818 msg/s # 61.07 [+0.95] udp rx: 3704 MB/s 2701568 calls/s # 61.12 [+0.05] udp tx: 3745 MB/s 63521 calls/s 63521 msg/s # 63.14 [+2.02] udp gso zerocopy audit # 63.24 [+0.10] RTNETLINK answers: Invalid argument # 64.20 [+0.96] udp rx: 2353 MB/s 1716642 calls/s # 64.25 [+0.05] udp tx: 2542 MB/s 43128 calls/s 43128 msg/s # 65.20 [+0.95] udp rx: 2596 MB/s 1893379 calls/s # 65.25 [+0.05] udp tx: 2728 MB/s 46273 calls/s 46273 msg/s # 66.20 [+0.95] udp rx: 2565 MB/s 1871009 calls/s # 66.25 [+0.05] udp tx: 2581 MB/s 43786 calls/s 43786 msg/s # 68.25 [+2.00] Summary over 3.000 seconds... # 68.25 [+0.00] sum udp tx: 2680 MB/s 133187 calls (44395/s) 133187 msgs (44395/s) # 68.26 [+0.00] Zerocopy acks: 133187 # 68.27 [+0.02] udp gso timestamp audit # 68.37 [+0.10] RTNETLINK answers: Invalid argument # 69.34 [+0.96] udp rx: 3172 MB/s 2313784 calls/s # 69.38 [+0.05] udp tx: 3337 MB/s 56598 calls/s 56598 msg/s # 70.34 [+0.95] udp rx: 3425 MB/s 2497871 calls/s # 70.38 [+0.05] udp tx: 3406 MB/s 57775 calls/s 57775 msg/s # 71.34 [+0.95] udp rx: 3955 MB/s 2884799 calls/s # 71.38 [+0.05] udp tx: 4033 MB/s 68416 calls/s 68416 msg/s # 73.38 [+2.00] Summary over 3.000 seconds... # 73.38 [+0.00] sum udp tx: 3678 MB/s 182789 calls (60929/s) 182789 msgs (60929/s) # 73.39 [+0.00] Tx Timestamps: 182789 received 0 errors # 73.40 [+0.02] udp gso zerocopy timestamp audit # 73.52 [+0.11] RTNETLINK answers: Invalid argument # 74.47 [+0.96] udp rx: 1376 MB/s 1003749 calls/s # 74.53 [+0.05] udp tx: 1500 MB/s 25442 calls/s 25442 msg/s # 75.47 [+0.95] udp rx: 1538 MB/s 1121698 calls/s # 75.53 [+0.05] udp tx: 1650 MB/s 28000 calls/s 28000 msg/s # 76.47 [+0.95] udp rx: 1484 MB/s 1082204 calls/s # 76.53 [+0.05] udp tx: 1552 MB/s 26336 calls/s 26336 msg/s # 78.53 [+2.00] Summary over 3.000 seconds... # 78.53 [+0.00] sum udp tx: 1605 MB/s 79778 calls (26592/s) 79778 msgs (26592/s) # 78.53 [+0.00] Tx Timestamps: 79778 received 0 errors # 78.53 [+0.00] Zerocopy acks: 79778 # 78.55 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.56 [+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__->