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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.19 [+1.18] RTNETLINK answers: Invalid argument # 2.30 [+1.10] tcp tx: 325 MB/s 5524 calls/s 5524 msg/s # 2.30 [+0.00] tcp rx: 325 MB/s 5523 calls/s # 3.29 [+1.00] tcp tx: 319 MB/s 5425 calls/s 5425 msg/s # 3.29 [+0.00] tcp rx: 320 MB/s 5429 calls/s # 4.29 [+1.00] tcp tx: 302 MB/s 5135 calls/s 5135 msg/s # 4.46 [+0.16] tcp zerocopy # 5.51 [+1.05] RTNETLINK answers: Invalid argument # 6.60 [+1.09] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 6.61 [+0.00] tcp rx: 163 MB/s 2775 calls/s # 7.60 [+1.00] tcp tx: 169 MB/s 2869 calls/s 2869 msg/s # 7.60 [+0.00] tcp rx: 169 MB/s 2870 calls/s # 10.75 [+3.15] udp # 11.83 [+1.08] RTNETLINK answers: Invalid argument # 12.41 [+0.58] udp rx: 4 MB/s 3150 calls/s # 12.92 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.41 [+0.49] udp rx: 10 MB/s 7555 calls/s # 13.92 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.41 [+0.49] udp rx: 11 MB/s 8267 calls/s # 14.92 [+0.51] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.07 [+0.15] udp sendmmsg # 16.10 [+1.03] RTNETLINK answers: Invalid argument # 16.71 [+0.61] udp rx: 5 MB/s 4018 calls/s # 17.18 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.71 [+0.52] udp rx: 10 MB/s 7558 calls/s # 18.18 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.71 [+0.52] udp rx: 11 MB/s 8044 calls/s # 19.19 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 19.35 [+0.16] udp gso # 20.35 [+1.01] RTNETLINK answers: Invalid argument # 20.99 [+0.64] udp rx: 8 MB/s 6090 calls/s # 21.44 [+0.45] udp tx: 15 MB/s 269 calls/s 269 msg/s # 21.98 [+0.54] udp rx: 15 MB/s 11088 calls/s # 22.44 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.98 [+0.54] udp rx: 14 MB/s 10668 calls/s # 23.44 [+0.46] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.59 [+0.14] udp gso zerocopy # 24.67 [+1.09] RTNETLINK answers: Invalid argument # 25.25 [+0.57] udp rx: 6 MB/s 4704 calls/s # 25.76 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.25 [+0.49] udp rx: 14 MB/s 10248 calls/s # 26.76 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 27.25 [+0.49] udp rx: 14 MB/s 10199 calls/s # 27.77 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 27.91 [+0.15] udp gso timestamp # 29.05 [+1.13] RTNETLINK answers: Invalid argument # 29.59 [+0.54] udp rx: 6 MB/s 4578 calls/s # 30.13 [+0.54] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.59 [+0.46] udp rx: 14 MB/s 10542 calls/s # 31.13 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 31.59 [+0.46] udp rx: 14 MB/s 10332 calls/s # 32.13 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.28 [+2.14] udp gso zerocopy audit # 35.38 [+1.10] RTNETLINK answers: Invalid argument # 35.95 [+0.57] udp rx: 6 MB/s 4746 calls/s # 36.47 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.95 [+0.48] udp rx: 14 MB/s 10038 calls/s # 37.47 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.95 [+0.48] udp rx: 13 MB/s 9954 calls/s # 38.47 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.47 [+2.00] Summary over 3.000 seconds... # 40.47 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 40.48 [+0.00] Zerocopy acks: 719 # 40.64 [+0.17] udp gso timestamp audit # 41.72 [+1.08] RTNETLINK answers: Invalid argument # 42.32 [+0.60] udp rx: 6 MB/s 4872 calls/s # 42.83 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.32 [+0.49] udp rx: 14 MB/s 10416 calls/s # 43.84 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 44.32 [+0.49] udp rx: 14 MB/s 10332 calls/s # 46.83 [+2.51] Summary over 3.000 seconds... # 46.83 [+0.00] sum udp tx: 14 MB/s 738 calls (246/s) 738 msgs (246/s) # 46.84 [+0.00] Tx Timestamps: 738 received 0 errors # 47.00 [+0.16] udp gso zerocopy timestamp audit # 48.09 [+1.09] RTNETLINK answers: Invalid argument # 48.68 [+0.59] udp rx: 6 MB/s 4746 calls/s # 49.21 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 49.68 [+0.47] udp rx: 14 MB/s 9996 calls/s # 50.22 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 50.68 [+0.47] udp rx: 13 MB/s 9912 calls/s # 53.20 [+2.52] Summary over 3.000 seconds... # 53.20 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 53.20 [+0.00] Tx Timestamps: 711 received 0 errors # 53.20 [+0.00] Zerocopy acks: 711 # 53.37 [+0.17] ipv6 # 53.38 [+0.00] tcp # 54.47 [+1.10] RTNETLINK answers: Invalid argument # 55.56 [+1.09] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 55.56 [+0.00] tcp rx: 314 MB/s 5321 calls/s # 56.57 [+1.00] tcp tx: 322 MB/s 5469 calls/s 5469 msg/s # 56.57 [+0.00] tcp rx: 322 MB/s 5436 calls/s # 57.73 [+1.16] tcp zerocopy # 58.81 [+1.08] RTNETLINK answers: Invalid argument # 59.91 [+1.09] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 59.91 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 60.90 [+0.99] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 60.91 [+0.01] tcp rx: 159 MB/s 2698 calls/s # 61.90 [+1.00] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 62.07 [+0.17] udp # 63.17 [+1.10] RTNETLINK answers: Invalid argument # 63.78 [+0.61] udp rx: 4 MB/s 3210 calls/s # 64.26 [+0.48] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.78 [+0.52] udp rx: 10 MB/s 7337 calls/s # 65.26 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.78 [+0.52] udp rx: 11 MB/s 8054 calls/s # 66.42 [+0.63] udp sendmmsg # 67.46 [+1.04] RTNETLINK answers: Invalid argument # 68.06 [+0.61] udp rx: 5 MB/s 3929 calls/s # 68.56 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.06 [+0.51] udp rx: 10 MB/s 7375 calls/s # 69.56 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.06 [+0.51] udp rx: 10 MB/s 7898 calls/s # 70.71 [+0.64] udp gso # 71.75 [+1.04] RTNETLINK answers: Invalid argument # 72.36 [+0.61] udp rx: 7 MB/s 5676 calls/s # 72.85 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 73.36 [+0.51] udp rx: 14 MB/s 10836 calls/s # 73.85 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.36 [+0.51] udp rx: 14 MB/s 10320 calls/s # 74.99 [+0.63] udp gso zerocopy # 76.14 [+1.15] RTNETLINK answers: Invalid argument # 76.72 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.22 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.71 [+0.49] udp rx: 13 MB/s 10191 calls/s # 78.22 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.71 [+0.49] udp rx: 13 MB/s 10062 calls/s # 81.39 [+2.68] udp gso timestamp # 82.47 [+1.09] RTNETLINK answers: Invalid argument # 83.07 [+0.60] udp rx: 6 MB/s 4902 calls/s # 83.57 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.07 [+0.50] udp rx: 14 MB/s 10277 calls/s # 84.58 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 85.07 [+0.49] udp rx: 14 MB/s 10320 calls/s # 85.58 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.74 [+2.17] udp gso zerocopy audit # 88.84 [+1.10] RTNETLINK answers: Invalid argument # 89.44 [+0.60] udp rx: 6 MB/s 4816 calls/s # 89.93 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.44 [+0.51] udp rx: 14 MB/s 10234 calls/s # 90.94 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 91.45 [+0.51] udp rx: 13 MB/s 10148 calls/s # 93.93 [+2.48] Summary over 3.000 seconds... # 93.93 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 93.94 [+0.00] Zerocopy acks: 697 # 94.11 [+0.17] udp gso timestamp audit # 95.19 [+1.08] RTNETLINK answers: Invalid argument # 95.80 [+0.61] udp rx: 6 MB/s 4816 calls/s # 96.29 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.79 [+0.50] udp rx: 13 MB/s 10105 calls/s # 97.29 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 97.79 [+0.50] udp rx: 14 MB/s 10277 calls/s # 100.29 [+2.50] Summary over 3.000 seconds... # 100.29 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 100.29 [+0.00] Tx Timestamps: 705 received 0 errors # 100.47 [+0.18] udp gso zerocopy timestamp audit # 101.57 [+1.10] RTNETLINK answers: Invalid argument # 102.13 [+0.56] udp rx: 6 MB/s 4515 calls/s # 102.66 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.13 [+0.47] udp rx: 13 MB/s 9718 calls/s # 103.66 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.13 [+0.47] udp rx: 13 MB/s 9847 calls/s # 106.66 [+2.53] Summary over 3.001 seconds... # 106.66 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 106.66 [+0.00] Tx Timestamps: 683 received 0 errors # 106.66 [+0.00] Zerocopy acks: 683 # 106.89 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.96 [+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__->