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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.41 [+1.40] RTNETLINK answers: Invalid argument # 2.49 [+1.08] tcp tx: 292 MB/s 4968 calls/s 4968 msg/s # 2.50 [+0.00] tcp rx: 292 MB/s 4958 calls/s # 3.49 [+0.99] tcp tx: 280 MB/s 4759 calls/s 4759 msg/s # 3.49 [+0.00] tcp rx: 281 MB/s 4675 calls/s # 4.49 [+1.00] tcp tx: 277 MB/s 4715 calls/s 4715 msg/s # 4.64 [+0.14] tcp zerocopy # 5.85 [+1.21] RTNETLINK answers: Invalid argument # 6.97 [+1.12] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 6.97 [+0.00] tcp rx: 162 MB/s 2750 calls/s # 7.96 [+0.99] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 7.97 [+0.01] tcp rx: 166 MB/s 2807 calls/s # 8.96 [+0.99] tcp tx: 163 MB/s 2768 calls/s 2768 msg/s # 9.14 [+0.18] udp # 10.27 [+1.12] RTNETLINK answers: Invalid argument # 10.84 [+0.58] udp rx: 4 MB/s 3102 calls/s # 11.38 [+0.54] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.85 [+0.46] udp rx: 10 MB/s 7394 calls/s # 12.38 [+0.54] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 12.85 [+0.46] udp rx: 11 MB/s 8260 calls/s # 13.53 [+0.68] udp sendmmsg # 14.58 [+1.05] RTNETLINK answers: Invalid argument # 15.20 [+0.61] udp rx: 5 MB/s 3989 calls/s # 15.67 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.20 [+0.52] udp rx: 10 MB/s 7544 calls/s # 16.68 [+0.48] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.20 [+0.52] udp rx: 11 MB/s 7935 calls/s # 17.85 [+0.65] udp gso # 18.93 [+1.08] RTNETLINK answers: Invalid argument # 19.52 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.03 [+0.51] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.53 [+0.50] udp rx: 15 MB/s 10920 calls/s # 21.03 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.53 [+0.50] udp rx: 14 MB/s 10416 calls/s # 22.19 [+0.66] udp gso zerocopy # 23.34 [+1.15] RTNETLINK answers: Invalid argument # 23.90 [+0.57] udp rx: 6 MB/s 4620 calls/s # 24.44 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.90 [+0.47] udp rx: 14 MB/s 9996 calls/s # 25.44 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.91 [+0.47] udp rx: 14 MB/s 10080 calls/s # 26.44 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.61 [+0.17] udp gso timestamp # 27.75 [+1.14] RTNETLINK answers: Invalid argument # 28.32 [+0.57] udp rx: 6 MB/s 4746 calls/s # 28.84 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 29.33 [+0.49] udp rx: 14 MB/s 10500 calls/s # 29.85 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.34 [+0.50] udp rx: 14 MB/s 10248 calls/s # 30.85 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 33.01 [+2.16] udp gso zerocopy audit # 34.09 [+1.08] RTNETLINK answers: Invalid argument # 34.69 [+0.60] udp rx: 6 MB/s 4578 calls/s # 35.23 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.69 [+0.46] udp rx: 13 MB/s 9870 calls/s # 36.23 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.69 [+0.46] udp rx: 14 MB/s 10122 calls/s # 37.24 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.24 [+2.00] Summary over 3.011 seconds... # 39.24 [+0.00] sum udp tx: 14 MB/s 713 calls (236/s) 713 msgs (236/s) # 39.24 [+0.00] Zerocopy acks: 713 # 39.40 [+0.15] udp gso timestamp audit # 40.50 [+1.11] RTNETLINK answers: Invalid argument # 41.07 [+0.57] udp rx: 6 MB/s 4788 calls/s # 41.60 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 42.07 [+0.47] udp rx: 14 MB/s 10248 calls/s # 42.60 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 43.08 [+0.47] udp rx: 14 MB/s 10290 calls/s # 43.61 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.61 [+2.00] Summary over 3.007 seconds... # 45.61 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 45.61 [+0.00] Tx Timestamps: 732 received 0 errors # 45.77 [+0.15] udp gso zerocopy timestamp audit # 46.90 [+1.14] RTNETLINK answers: Invalid argument # 47.47 [+0.56] udp rx: 6 MB/s 4746 calls/s # 47.98 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.47 [+0.48] udp rx: 13 MB/s 9744 calls/s # 48.99 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.47 [+0.48] udp rx: 14 MB/s 10038 calls/s # 51.99 [+2.52] Summary over 3.002 seconds... # 51.99 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 51.99 [+0.00] Tx Timestamps: 705 received 0 errors # 51.99 [+0.00] Zerocopy acks: 705 # 52.15 [+0.16] ipv6 # 52.15 [+0.00] tcp # 53.24 [+1.09] RTNETLINK answers: Invalid argument # 54.33 [+1.09] tcp tx: 318 MB/s 5395 calls/s 5395 msg/s # 54.33 [+0.00] tcp rx: 318 MB/s 5362 calls/s # 55.33 [+1.00] tcp tx: 325 MB/s 5523 calls/s 5523 msg/s # 55.33 [+0.00] tcp rx: 326 MB/s 5508 calls/s # 56.33 [+1.00] tcp tx: 331 MB/s 5622 calls/s 5622 msg/s # 56.48 [+0.16] tcp zerocopy # 57.56 [+1.08] RTNETLINK answers: Invalid argument # 58.66 [+1.10] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 58.66 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 59.66 [+1.00] tcp tx: 164 MB/s 2790 calls/s 2790 msg/s # 59.66 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 60.66 [+1.00] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 60.81 [+0.15] udp # 61.88 [+1.07] RTNETLINK answers: Invalid argument # 62.48 [+0.60] udp rx: 4 MB/s 3241 calls/s # 62.98 [+0.50] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 63.48 [+0.50] udp rx: 10 MB/s 7486 calls/s # 63.98 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 64.49 [+0.50] udp rx: 11 MB/s 8253 calls/s # 65.13 [+0.64] udp sendmmsg # 66.16 [+1.04] RTNETLINK answers: Invalid argument # 66.79 [+0.63] udp rx: 5 MB/s 4285 calls/s # 67.24 [+0.45] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.79 [+0.55] udp rx: 10 MB/s 7789 calls/s # 68.24 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.79 [+0.55] udp rx: 11 MB/s 8116 calls/s # 69.24 [+0.45] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.39 [+0.15] udp gso # 70.40 [+1.01] RTNETLINK answers: Invalid argument # 71.04 [+0.64] udp rx: 8 MB/s 5977 calls/s # 71.49 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 72.04 [+0.55] udp rx: 14 MB/s 10750 calls/s # 72.49 [+0.45] udp tx: 14 MB/s 243 calls/s 243 msg/s # 73.04 [+0.56] udp rx: 14 MB/s 10320 calls/s # 73.50 [+0.45] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.65 [+0.16] udp gso zerocopy # 74.74 [+1.09] RTNETLINK answers: Invalid argument # 75.33 [+0.59] udp rx: 6 MB/s 4902 calls/s # 75.83 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 76.33 [+0.50] udp rx: 13 MB/s 9933 calls/s # 76.83 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.34 [+0.51] udp rx: 13 MB/s 10062 calls/s # 77.83 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.99 [+0.15] udp gso timestamp # 79.07 [+1.08] RTNETLINK answers: Invalid argument # 79.68 [+0.61] udp rx: 6 MB/s 4859 calls/s # 80.19 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 80.68 [+0.49] udp rx: 14 MB/s 10406 calls/s # 81.19 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 81.68 [+0.49] udp rx: 14 MB/s 10363 calls/s # 84.35 [+2.67] udp gso zerocopy audit # 85.44 [+1.08] RTNETLINK answers: Invalid argument # 86.04 [+0.60] udp rx: 6 MB/s 4859 calls/s # 86.52 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.04 [+0.52] udp rx: 14 MB/s 10225 calls/s # 87.52 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.04 [+0.52] udp rx: 13 MB/s 10062 calls/s # 88.52 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.52 [+2.00] Summary over 3.002 seconds... # 90.52 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 90.53 [+0.00] Zerocopy acks: 699 # 90.68 [+0.15] udp gso timestamp audit # 91.76 [+1.08] RTNETLINK answers: Invalid argument # 92.37 [+0.60] udp rx: 7 MB/s 5117 calls/s # 92.85 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.37 [+0.52] udp rx: 13 MB/s 10191 calls/s # 93.85 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 94.37 [+0.52] udp rx: 14 MB/s 10363 calls/s # 96.85 [+2.48] Summary over 3.000 seconds... # 96.85 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 96.85 [+0.00] Tx Timestamps: 710 received 0 errors # 97.01 [+0.17] udp gso zerocopy timestamp audit # 98.07 [+1.05] RTNETLINK answers: Invalid argument # 98.70 [+0.63] udp rx: 6 MB/s 5074 calls/s # 99.17 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.71 [+0.54] udp rx: 13 MB/s 9933 calls/s # 100.18 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.72 [+0.54] udp rx: 13 MB/s 10019 calls/s # 103.17 [+2.46] Summary over 3.001 seconds... # 103.18 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.18 [+0.00] Tx Timestamps: 685 received 0 errors # 103.18 [+0.00] Zerocopy acks: 685 # 103.38 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.44 [+0.06] 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__->