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/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: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 2.40 [+0.00] tcp rx: 300 MB/s 5102 calls/s # 3.40 [+1.00] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 3.40 [+0.00] tcp rx: 304 MB/s 5165 calls/s # 4.40 [+1.00] tcp tx: 296 MB/s 5033 calls/s 5033 msg/s # 4.58 [+0.18] tcp zerocopy # 5.74 [+1.16] RTNETLINK answers: Invalid argument # 6.83 [+1.09] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 6.83 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 7.83 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 7.83 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 11.00 [+3.17] udp # 12.20 [+1.19] RTNETLINK answers: Invalid argument # 12.78 [+0.59] udp rx: 4 MB/s 2949 calls/s # 13.29 [+0.51] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 13.78 [+0.49] udp rx: 9 MB/s 7079 calls/s # 14.30 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 14.78 [+0.48] udp rx: 11 MB/s 7851 calls/s # 15.44 [+0.66] udp sendmmsg # 16.57 [+1.13] RTNETLINK answers: Invalid argument # 17.17 [+0.59] udp rx: 5 MB/s 3813 calls/s # 17.66 [+0.49] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.17 [+0.51] udp rx: 10 MB/s 7151 calls/s # 18.66 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.17 [+0.51] udp rx: 10 MB/s 7598 calls/s # 19.81 [+0.64] udp gso # 20.90 [+1.10] RTNETLINK answers: Invalid argument # 21.53 [+0.63] udp rx: 8 MB/s 5712 calls/s # 22.00 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.53 [+0.53] udp rx: 14 MB/s 10248 calls/s # 23.00 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 23.54 [+0.53] udp rx: 14 MB/s 10038 calls/s # 24.00 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.17 [+0.17] udp gso zerocopy # 25.47 [+1.30] RTNETLINK answers: Invalid argument # 25.96 [+0.49] udp rx: 5 MB/s 3696 calls/s # 26.57 [+0.60] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.97 [+0.40] udp rx: 13 MB/s 9618 calls/s # 27.57 [+0.60] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.97 [+0.40] udp rx: 13 MB/s 9870 calls/s # 28.57 [+0.60] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.74 [+0.18] udp gso timestamp # 29.94 [+1.19] RTNETLINK answers: Invalid argument # 30.50 [+0.56] udp rx: 6 MB/s 4620 calls/s # 31.02 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.49 [+0.47] udp rx: 13 MB/s 9744 calls/s # 32.02 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.50 [+0.47] udp rx: 13 MB/s 9828 calls/s # 35.19 [+2.70] udp gso zerocopy audit # 36.42 [+1.23] RTNETLINK answers: Invalid argument # 36.98 [+0.56] udp rx: 6 MB/s 4368 calls/s # 37.51 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.98 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.51 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.98 [+0.47] udp rx: 13 MB/s 9870 calls/s # 39.51 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 41.52 [+2.00] Summary over 3.002 seconds... # 41.52 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.52 [+0.00] Zerocopy acks: 696 # 41.69 [+0.17] udp gso timestamp audit # 42.88 [+1.19] RTNETLINK answers: Invalid argument # 43.45 [+0.57] udp rx: 6 MB/s 4494 calls/s # 43.98 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 44.45 [+0.47] udp rx: 13 MB/s 9534 calls/s # 44.99 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.46 [+0.47] udp rx: 13 MB/s 9702 calls/s # 47.98 [+2.52] Summary over 3.001 seconds... # 47.98 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 47.98 [+0.00] Tx Timestamps: 688 received 0 errors # 48.16 [+0.17] udp gso zerocopy timestamp audit # 49.34 [+1.18] RTNETLINK answers: Invalid argument # 49.90 [+0.56] udp rx: 5 MB/s 4200 calls/s # 50.44 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.90 [+0.46] udp rx: 13 MB/s 9618 calls/s # 51.45 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.90 [+0.45] udp rx: 13 MB/s 9660 calls/s # 54.44 [+2.54] Summary over 3.001 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 54.44 [+0.00] Tx Timestamps: 684 received 0 errors # 54.45 [+0.00] Zerocopy acks: 684 # 54.62 [+0.17] ipv6 # 54.62 [+0.00] tcp # 55.82 [+1.20] RTNETLINK answers: Invalid argument # 56.92 [+1.09] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 56.92 [+0.00] tcp rx: 304 MB/s 5142 calls/s # 57.92 [+1.00] tcp tx: 301 MB/s 5115 calls/s 5115 msg/s # 57.92 [+0.00] tcp rx: 302 MB/s 5108 calls/s # 58.92 [+1.00] tcp tx: 301 MB/s 5107 calls/s 5107 msg/s # 59.08 [+0.16] tcp zerocopy # 60.22 [+1.15] RTNETLINK answers: Invalid argument # 61.32 [+1.10] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 61.32 [+0.00] tcp rx: 151 MB/s 2575 calls/s # 62.32 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 62.32 [+0.00] tcp rx: 155 MB/s 2633 calls/s # 63.32 [+1.00] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 63.48 [+0.16] udp # 64.70 [+1.22] RTNETLINK answers: Invalid argument # 65.24 [+0.54] udp rx: 3 MB/s 2817 calls/s # 65.79 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.25 [+0.46] udp rx: 9 MB/s 6994 calls/s # 66.79 [+0.55] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.25 [+0.45] udp rx: 10 MB/s 7799 calls/s # 67.94 [+0.69] udp sendmmsg # 69.05 [+1.12] RTNETLINK answers: Invalid argument # 69.64 [+0.58] udp rx: 5 MB/s 3728 calls/s # 70.14 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.64 [+0.50] udp rx: 9 MB/s 7208 calls/s # 71.14 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.64 [+0.49] udp rx: 10 MB/s 7687 calls/s # 72.31 [+0.67] udp gso # 73.41 [+1.10] RTNETLINK answers: Invalid argument # 74.02 [+0.61] udp rx: 7 MB/s 5504 calls/s # 74.50 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.01 [+0.51] udp rx: 14 MB/s 10440 calls/s # 75.50 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.02 [+0.51] udp rx: 13 MB/s 10191 calls/s # 76.51 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.68 [+0.17] udp gso zerocopy # 77.84 [+1.16] RTNETLINK answers: Invalid argument # 78.45 [+0.61] udp rx: 6 MB/s 4816 calls/s # 78.93 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.45 [+0.52] udp rx: 13 MB/s 9546 calls/s # 79.93 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.45 [+0.52] udp rx: 13 MB/s 9761 calls/s # 83.12 [+2.67] udp gso timestamp # 84.30 [+1.18] RTNETLINK answers: Invalid argument # 84.87 [+0.58] udp rx: 6 MB/s 4472 calls/s # 85.40 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.87 [+0.47] udp rx: 13 MB/s 9847 calls/s # 86.40 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.88 [+0.48] udp rx: 13 MB/s 9761 calls/s # 89.61 [+2.73] udp gso zerocopy audit # 90.84 [+1.23] RTNETLINK answers: Invalid argument # 91.43 [+0.59] udp rx: 6 MB/s 4515 calls/s # 91.94 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.42 [+0.48] udp rx: 12 MB/s 9417 calls/s # 92.94 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.42 [+0.48] udp rx: 13 MB/s 9589 calls/s # 95.93 [+2.51] Summary over 3.004 seconds... # 95.93 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 95.94 [+0.00] Zerocopy acks: 659 # 96.11 [+0.17] udp gso timestamp audit # 97.30 [+1.20] RTNETLINK answers: Invalid argument # 97.90 [+0.60] udp rx: 6 MB/s 4730 calls/s # 98.40 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.91 [+0.50] udp rx: 13 MB/s 9933 calls/s # 99.40 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.91 [+0.51] udp rx: 13 MB/s 9783 calls/s # 100.40 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 102.41 [+2.00] Summary over 3.003 seconds... # 102.41 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 102.41 [+0.00] Tx Timestamps: 681 received 0 errors # 102.57 [+0.16] udp gso zerocopy timestamp audit # 103.77 [+1.20] RTNETLINK answers: Invalid argument # 104.34 [+0.57] udp rx: 5 MB/s 4343 calls/s # 104.87 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.34 [+0.47] udp rx: 12 MB/s 9374 calls/s # 105.88 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.35 [+0.47] udp rx: 13 MB/s 9503 calls/s # 106.88 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.88 [+2.00] Summary over 3.006 seconds... # 108.88 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.88 [+0.00] Tx Timestamps: 657 received 0 errors # 108.89 [+0.00] Zerocopy acks: 657 # 109.15 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.22 [+0.07] 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__->