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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 2.35 [+0.00] tcp rx: 319 MB/s 5417 calls/s # 3.35 [+1.00] tcp tx: 305 MB/s 5183 calls/s 5183 msg/s # 3.35 [+0.00] tcp rx: 306 MB/s 5188 calls/s # 4.51 [+1.16] tcp zerocopy # 5.67 [+1.16] RTNETLINK answers: Invalid argument # 6.76 [+1.09] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 6.76 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 7.76 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 7.76 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 8.76 [+1.00] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 8.93 [+0.17] udp # 10.11 [+1.17] RTNETLINK answers: Invalid argument # 10.70 [+0.59] udp rx: 4 MB/s 3034 calls/s # 11.22 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.69 [+0.48] udp rx: 10 MB/s 7212 calls/s # 12.22 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.70 [+0.48] udp rx: 11 MB/s 8085 calls/s # 13.22 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.37 [+0.15] udp sendmmsg # 14.48 [+1.11] RTNETLINK answers: Invalid argument # 15.08 [+0.60] udp rx: 5 MB/s 3922 calls/s # 15.56 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.08 [+0.52] udp rx: 10 MB/s 7340 calls/s # 16.57 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.08 [+0.52] udp rx: 10 MB/s 7796 calls/s # 17.71 [+0.63] udp gso # 18.82 [+1.11] RTNETLINK answers: Invalid argument # 19.42 [+0.60] udp rx: 7 MB/s 5670 calls/s # 19.91 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.42 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.91 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.43 [+0.51] udp rx: 14 MB/s 10176 calls/s # 22.08 [+0.65] udp gso zerocopy # 23.22 [+1.14] RTNETLINK answers: Invalid argument # 23.83 [+0.61] udp rx: 7 MB/s 5040 calls/s # 24.32 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.83 [+0.51] udp rx: 13 MB/s 9828 calls/s # 25.32 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.83 [+0.51] udp rx: 14 MB/s 10080 calls/s # 26.33 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.47 [+0.14] udp gso timestamp # 27.63 [+1.16] RTNETLINK answers: Invalid argument # 28.23 [+0.59] udp rx: 6 MB/s 4914 calls/s # 28.74 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.23 [+0.49] udp rx: 13 MB/s 9954 calls/s # 29.74 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.23 [+0.49] udp rx: 14 MB/s 10038 calls/s # 32.90 [+2.67] udp gso zerocopy audit # 34.04 [+1.15] RTNETLINK answers: Invalid argument # 34.64 [+0.60] udp rx: 6 MB/s 4746 calls/s # 35.15 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.64 [+0.49] udp rx: 13 MB/s 9744 calls/s # 36.16 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.64 [+0.49] udp rx: 13 MB/s 9870 calls/s # 39.15 [+2.51] Summary over 3.001 seconds... # 39.15 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 39.16 [+0.00] Zerocopy acks: 698 # 39.32 [+0.16] udp gso timestamp audit # 40.47 [+1.15] RTNETLINK answers: Invalid argument # 41.07 [+0.60] udp rx: 6 MB/s 4956 calls/s # 41.58 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.07 [+0.50] udp rx: 14 MB/s 10038 calls/s # 42.58 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.08 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.58 [+2.50] Summary over 3.000 seconds... # 45.58 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 45.58 [+0.00] Tx Timestamps: 717 received 0 errors # 45.74 [+0.16] udp gso zerocopy timestamp audit # 46.91 [+1.17] RTNETLINK answers: Invalid argument # 47.47 [+0.55] udp rx: 6 MB/s 4368 calls/s # 48.00 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.47 [+0.46] udp rx: 13 MB/s 9534 calls/s # 49.00 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.47 [+0.47] udp rx: 13 MB/s 9786 calls/s # 52.01 [+2.53] Summary over 3.000 seconds... # 52.01 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 52.01 [+0.00] Tx Timestamps: 686 received 0 errors # 52.01 [+0.00] Zerocopy acks: 686 # 52.18 [+0.16] ipv6 # 52.18 [+0.00] tcp # 53.35 [+1.17] RTNETLINK answers: Invalid argument # 54.44 [+1.09] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 54.45 [+0.00] tcp rx: 318 MB/s 5397 calls/s # 55.44 [+1.00] tcp tx: 324 MB/s 5496 calls/s 5496 msg/s # 55.44 [+0.00] tcp rx: 324 MB/s 5496 calls/s # 56.44 [+1.00] tcp tx: 321 MB/s 5449 calls/s 5449 msg/s # 56.62 [+0.18] tcp zerocopy # 57.77 [+1.15] RTNETLINK answers: Invalid argument # 58.89 [+1.12] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 58.90 [+0.00] tcp rx: 161 MB/s 2734 calls/s # 59.88 [+0.98] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 59.90 [+0.02] tcp rx: 159 MB/s 2704 calls/s # 60.88 [+0.98] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 61.05 [+0.17] udp # 62.27 [+1.21] RTNETLINK answers: Invalid argument # 62.79 [+0.52] udp rx: 3 MB/s 2908 calls/s # 63.35 [+0.56] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.79 [+0.45] udp rx: 9 MB/s 7087 calls/s # 64.35 [+0.55] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.80 [+0.45] udp rx: 10 MB/s 8004 calls/s # 65.50 [+0.70] udp sendmmsg # 66.61 [+1.11] RTNETLINK answers: Invalid argument # 67.20 [+0.59] udp rx: 4 MB/s 3557 calls/s # 67.71 [+0.51] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 68.20 [+0.49] udp rx: 9 MB/s 7124 calls/s # 68.71 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 69.20 [+0.49] udp rx: 10 MB/s 7711 calls/s # 69.71 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.87 [+0.16] udp gso # 70.98 [+1.11] RTNETLINK answers: Invalid argument # 71.56 [+0.58] udp rx: 7 MB/s 5289 calls/s # 72.07 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.56 [+0.50] udp rx: 14 MB/s 10535 calls/s # 73.07 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.57 [+0.50] udp rx: 13 MB/s 10019 calls/s # 74.23 [+0.66] udp gso zerocopy # 75.40 [+1.18] RTNETLINK answers: Invalid argument # 76.00 [+0.60] udp rx: 6 MB/s 4730 calls/s # 76.49 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.00 [+0.51] udp rx: 13 MB/s 9675 calls/s # 77.50 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.00 [+0.51] udp rx: 13 MB/s 9761 calls/s # 80.65 [+2.64] udp gso timestamp # 81.80 [+1.16] RTNETLINK answers: Invalid argument # 82.43 [+0.63] udp rx: 6 MB/s 5074 calls/s # 82.90 [+0.46] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.44 [+0.54] udp rx: 13 MB/s 9675 calls/s # 83.90 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.44 [+0.54] udp rx: 13 MB/s 9632 calls/s # 87.09 [+2.65] udp gso zerocopy audit # 88.26 [+1.17] RTNETLINK answers: Invalid argument # 88.85 [+0.59] udp rx: 6 MB/s 4601 calls/s # 89.35 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 89.85 [+0.49] udp rx: 11 MB/s 8729 calls/s # 90.36 [+0.51] udp tx: 11 MB/s 196 calls/s 196 msg/s # 90.85 [+0.49] udp rx: 11 MB/s 8686 calls/s # 93.35 [+2.50] Summary over 3.002 seconds... # 93.35 [+0.00] sum udp tx: 12 MB/s 625 calls (208/s) 625 msgs (208/s) # 93.35 [+0.00] Zerocopy acks: 625 # 93.52 [+0.17] udp gso timestamp audit # 94.68 [+1.16] RTNETLINK answers: Invalid argument # 95.26 [+0.58] udp rx: 6 MB/s 4644 calls/s # 95.77 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.26 [+0.49] udp rx: 13 MB/s 9718 calls/s # 96.78 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.26 [+0.48] udp rx: 13 MB/s 9890 calls/s # 99.77 [+2.51] Summary over 3.000 seconds... # 99.77 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 99.78 [+0.00] Tx Timestamps: 681 received 0 errors # 99.94 [+0.17] udp gso zerocopy timestamp audit # 101.15 [+1.21] RTNETLINK answers: Invalid argument # 101.74 [+0.59] udp rx: 6 MB/s 4687 calls/s # 102.24 [+0.50] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.75 [+0.50] udp rx: 12 MB/s 9159 calls/s # 103.25 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.76 [+0.52] udp rx: 12 MB/s 9417 calls/s # 106.24 [+2.48] Summary over 3.001 seconds... # 106.25 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 106.25 [+0.00] Tx Timestamps: 645 received 0 errors # 106.25 [+0.00] Zerocopy acks: 645 # 106.50 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.57 [+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__->