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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp tx: 335 MB/s 5685 calls/s 5685 msg/s # 2.39 [+0.00] tcp rx: 335 MB/s 5651 calls/s # 3.39 [+1.00] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 3.39 [+0.00] tcp rx: 321 MB/s 5431 calls/s # 4.39 [+1.00] tcp tx: 316 MB/s 5360 calls/s 5360 msg/s # 4.57 [+0.18] tcp zerocopy # 5.74 [+1.17] RTNETLINK answers: Invalid argument # 6.82 [+1.08] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 6.82 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 7.82 [+0.99] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 7.82 [+0.00] tcp rx: 165 MB/s 2801 calls/s # 8.82 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 8.99 [+0.17] udp # 10.23 [+1.24] RTNETLINK answers: Invalid argument # 10.81 [+0.58] udp rx: 4 MB/s 3162 calls/s # 11.32 [+0.51] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.81 [+0.49] udp rx: 10 MB/s 7562 calls/s # 12.33 [+0.52] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.81 [+0.48] udp rx: 11 MB/s 8205 calls/s # 13.47 [+0.66] udp sendmmsg # 14.55 [+1.08] RTNETLINK answers: Invalid argument # 15.16 [+0.61] udp rx: 5 MB/s 3938 calls/s # 15.65 [+0.48] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.16 [+0.51] udp rx: 10 MB/s 7542 calls/s # 16.65 [+0.49] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.16 [+0.52] udp rx: 11 MB/s 8013 calls/s # 17.64 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.80 [+0.15] udp gso # 18.91 [+1.12] RTNETLINK answers: Invalid argument # 19.50 [+0.59] udp rx: 7 MB/s 5586 calls/s # 20.00 [+0.50] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.50 [+0.50] udp rx: 14 MB/s 10626 calls/s # 21.01 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.51 [+0.49] udp rx: 14 MB/s 10500 calls/s # 22.18 [+0.67] udp gso zerocopy # 23.33 [+1.15] RTNETLINK answers: Invalid argument # 23.94 [+0.61] udp rx: 6 MB/s 4872 calls/s # 24.43 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.93 [+0.49] udp rx: 13 MB/s 9951 calls/s # 25.43 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.93 [+0.49] udp rx: 14 MB/s 10080 calls/s # 26.44 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.61 [+0.17] udp gso timestamp # 27.76 [+1.15] RTNETLINK answers: Invalid argument # 28.34 [+0.58] udp rx: 6 MB/s 4914 calls/s # 28.86 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.34 [+0.47] udp rx: 14 MB/s 10248 calls/s # 29.86 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.34 [+0.47] udp rx: 14 MB/s 10290 calls/s # 33.03 [+2.70] udp gso zerocopy audit # 34.19 [+1.15] RTNETLINK answers: Invalid argument # 34.77 [+0.58] udp rx: 6 MB/s 4620 calls/s # 35.29 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 35.77 [+0.48] udp rx: 13 MB/s 9828 calls/s # 36.29 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 36.78 [+0.49] udp rx: 14 MB/s 10122 calls/s # 37.29 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.30 [+2.00] Summary over 3.002 seconds... # 39.30 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 39.30 [+0.00] Zerocopy acks: 711 # 39.46 [+0.16] udp gso timestamp audit # 40.61 [+1.15] RTNETLINK answers: Invalid argument # 41.22 [+0.61] udp rx: 7 MB/s 5124 calls/s # 41.69 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.22 [+0.53] udp rx: 14 MB/s 10164 calls/s # 42.69 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.22 [+0.53] udp rx: 14 MB/s 10038 calls/s # 43.69 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 45.69 [+2.00] Summary over 3.003 seconds... # 45.69 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 45.70 [+0.00] Tx Timestamps: 720 received 0 errors # 45.87 [+0.18] udp gso zerocopy timestamp audit # 47.04 [+1.17] RTNETLINK answers: Invalid argument # 47.62 [+0.58] udp rx: 6 MB/s 4452 calls/s # 48.14 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.62 [+0.47] udp rx: 13 MB/s 9912 calls/s # 49.15 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.62 [+0.48] udp rx: 13 MB/s 9912 calls/s # 52.15 [+2.52] Summary over 3.002 seconds... # 52.15 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 52.15 [+0.00] Tx Timestamps: 700 received 0 errors # 52.15 [+0.00] Zerocopy acks: 700 # 52.32 [+0.16] ipv6 # 52.32 [+0.00] tcp # 53.46 [+1.14] RTNETLINK answers: Invalid argument # 54.56 [+1.10] tcp tx: 313 MB/s 5315 calls/s 5315 msg/s # 54.56 [+0.00] tcp rx: 313 MB/s 5310 calls/s # 55.55 [+1.00] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 55.56 [+0.00] tcp rx: 316 MB/s 5348 calls/s # 56.55 [+1.00] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 56.71 [+0.16] tcp zerocopy # 57.86 [+1.15] RTNETLINK answers: Invalid argument # 58.95 [+1.09] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 58.96 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 59.95 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 59.95 [+0.00] tcp rx: 161 MB/s 2731 calls/s # 60.96 [+1.01] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 61.11 [+0.15] udp # 62.28 [+1.17] RTNETLINK answers: Invalid argument # 62.85 [+0.57] udp rx: 4 MB/s 2937 calls/s # 63.38 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 63.85 [+0.47] udp rx: 9 MB/s 7248 calls/s # 64.38 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 64.85 [+0.47] udp rx: 10 MB/s 7931 calls/s # 65.38 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 65.55 [+0.17] udp sendmmsg # 66.66 [+1.11] RTNETLINK answers: Invalid argument # 67.26 [+0.60] udp rx: 5 MB/s 3801 calls/s # 67.77 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 68.26 [+0.50] udp rx: 10 MB/s 7432 calls/s # 68.77 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.27 [+0.50] udp rx: 10 MB/s 7868 calls/s # 69.92 [+0.66] udp gso # 71.02 [+1.10] RTNETLINK answers: Invalid argument # 71.61 [+0.59] udp rx: 7 MB/s 5504 calls/s # 72.11 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 72.61 [+0.51] udp rx: 14 MB/s 10621 calls/s # 73.11 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.62 [+0.50] udp rx: 13 MB/s 9976 calls/s # 74.27 [+0.65] udp gso zerocopy # 75.45 [+1.18] RTNETLINK answers: Invalid argument # 76.02 [+0.57] udp rx: 6 MB/s 4601 calls/s # 76.54 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 77.02 [+0.48] udp rx: 13 MB/s 9761 calls/s # 77.55 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.03 [+0.48] udp rx: 13 MB/s 9847 calls/s # 80.71 [+2.68] udp gso timestamp # 81.84 [+1.13] RTNETLINK answers: Invalid argument # 82.43 [+0.58] udp rx: 6 MB/s 4601 calls/s # 82.94 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.43 [+0.49] udp rx: 13 MB/s 9933 calls/s # 83.94 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.43 [+0.49] udp rx: 13 MB/s 9933 calls/s # 84.94 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.10 [+2.16] udp gso zerocopy audit # 88.25 [+1.15] RTNETLINK answers: Invalid argument # 88.83 [+0.57] udp rx: 6 MB/s 4472 calls/s # 89.36 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.83 [+0.47] udp rx: 13 MB/s 9804 calls/s # 90.36 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.84 [+0.48] udp rx: 13 MB/s 9804 calls/s # 91.36 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 93.36 [+2.00] Summary over 3.007 seconds... # 93.36 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 93.37 [+0.00] Zerocopy acks: 680 # 93.52 [+0.16] udp gso timestamp audit # 94.70 [+1.18] RTNETLINK answers: Invalid argument # 95.28 [+0.58] udp rx: 6 MB/s 4687 calls/s # 95.79 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 96.28 [+0.49] udp rx: 13 MB/s 9933 calls/s # 96.79 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.29 [+0.50] udp rx: 13 MB/s 10000 calls/s # 97.80 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.80 [+2.00] Summary over 3.008 seconds... # 99.80 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 99.80 [+0.00] Tx Timestamps: 689 received 0 errors # 99.96 [+0.16] udp gso zerocopy timestamp audit # 101.12 [+1.16] RTNETLINK answers: Invalid argument # 101.70 [+0.57] udp rx: 6 MB/s 4429 calls/s # 102.22 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 102.70 [+0.49] udp rx: 13 MB/s 9675 calls/s # 103.22 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.71 [+0.49] udp rx: 13 MB/s 9632 calls/s # 104.22 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 106.22 [+2.00] Summary over 3.006 seconds... # 106.23 [+0.00] sum udp tx: 13 MB/s 670 calls (222/s) 670 msgs (222/s) # 106.23 [+0.00] Tx Timestamps: 670 received 0 errors # 106.23 [+0.00] Zerocopy acks: 670 # 106.46 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.54 [+0.08] 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__->