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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.20 [+1.20] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 317 MB/s 5392 calls/s 5392 msg/s # 2.29 [+0.00] tcp rx: 318 MB/s 5392 calls/s # 3.29 [+0.99] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 3.29 [+0.00] tcp rx: 311 MB/s 5286 calls/s # 4.29 [+1.00] tcp tx: 321 MB/s 5448 calls/s 5448 msg/s # 4.46 [+0.17] tcp zerocopy # 5.59 [+1.13] RTNETLINK answers: Invalid argument # 6.70 [+1.11] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 6.71 [+0.01] tcp rx: 164 MB/s 2785 calls/s # 7.69 [+0.99] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 7.70 [+0.00] tcp rx: 164 MB/s 2791 calls/s # 8.70 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.87 [+0.18] udp # 10.02 [+1.15] RTNETLINK answers: Invalid argument # 10.62 [+0.59] udp rx: 4 MB/s 3147 calls/s # 11.11 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.62 [+0.51] udp rx: 10 MB/s 7540 calls/s # 12.11 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.62 [+0.51] udp rx: 11 MB/s 8196 calls/s # 13.11 [+0.49] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.27 [+0.16] udp sendmmsg # 14.40 [+1.13] RTNETLINK answers: Invalid argument # 15.02 [+0.61] udp rx: 5 MB/s 4108 calls/s # 15.48 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 16.02 [+0.54] udp rx: 10 MB/s 7536 calls/s # 16.48 [+0.47] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.02 [+0.54] udp rx: 11 MB/s 7966 calls/s # 17.48 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.65 [+0.16] udp gso # 18.73 [+1.08] RTNETLINK answers: Invalid argument # 19.35 [+0.62] udp rx: 8 MB/s 5796 calls/s # 19.83 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.35 [+0.52] udp rx: 15 MB/s 10794 calls/s # 20.83 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.35 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.83 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.98 [+0.15] udp gso zerocopy # 23.11 [+1.13] RTNETLINK answers: Invalid argument # 23.70 [+0.59] udp rx: 7 MB/s 5040 calls/s # 24.18 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.70 [+0.52] udp rx: 13 MB/s 9912 calls/s # 25.19 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.71 [+0.52] udp rx: 14 MB/s 10008 calls/s # 26.19 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.34 [+0.15] udp gso timestamp # 27.50 [+1.16] RTNETLINK answers: Invalid argument # 28.09 [+0.59] udp rx: 7 MB/s 5124 calls/s # 28.58 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.09 [+0.51] udp rx: 14 MB/s 10290 calls/s # 29.58 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.09 [+0.51] udp rx: 14 MB/s 10248 calls/s # 32.75 [+2.66] udp gso zerocopy audit # 33.87 [+1.12] RTNETLINK answers: Invalid argument # 34.50 [+0.63] udp rx: 7 MB/s 5166 calls/s # 34.96 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.49 [+0.53] udp rx: 14 MB/s 10176 calls/s # 35.97 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.50 [+0.53] udp rx: 14 MB/s 9996 calls/s # 38.97 [+2.47] Summary over 3.002 seconds... # 38.97 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 38.97 [+0.00] Zerocopy acks: 717 # 39.14 [+0.17] udp gso timestamp audit # 40.31 [+1.17] RTNETLINK answers: Invalid argument # 40.87 [+0.56] udp rx: 6 MB/s 4788 calls/s # 41.40 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.87 [+0.47] udp rx: 14 MB/s 10038 calls/s # 42.40 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.87 [+0.47] udp rx: 14 MB/s 10248 calls/s # 45.40 [+2.53] Summary over 3.001 seconds... # 45.40 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 45.40 [+0.00] Tx Timestamps: 725 received 0 errors # 45.59 [+0.19] udp gso zerocopy timestamp audit # 46.76 [+1.17] RTNETLINK answers: Invalid argument # 47.32 [+0.56] udp rx: 6 MB/s 4620 calls/s # 47.84 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.32 [+0.47] udp rx: 13 MB/s 9912 calls/s # 48.85 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 49.32 [+0.47] udp rx: 13 MB/s 9954 calls/s # 49.85 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.85 [+2.00] Summary over 3.008 seconds... # 51.85 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 51.86 [+0.00] Tx Timestamps: 710 received 0 errors # 51.86 [+0.00] Zerocopy acks: 710 # 52.01 [+0.16] ipv6 # 52.02 [+0.01] tcp # 53.15 [+1.13] RTNETLINK answers: Invalid argument # 54.25 [+1.10] tcp tx: 311 MB/s 5291 calls/s 5291 msg/s # 54.25 [+0.00] tcp rx: 312 MB/s 5265 calls/s # 55.23 [+0.98] tcp tx: 315 MB/s 5346 calls/s 5346 msg/s # 55.25 [+0.01] tcp rx: 319 MB/s 5390 calls/s # 56.23 [+0.99] tcp tx: 317 MB/s 5382 calls/s 5382 msg/s # 56.38 [+0.15] tcp zerocopy # 57.53 [+1.14] RTNETLINK answers: Invalid argument # 58.61 [+1.09] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 58.62 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 59.61 [+1.00] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 59.61 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 60.61 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 60.76 [+0.15] udp # 61.92 [+1.15] RTNETLINK answers: Invalid argument # 62.50 [+0.59] udp rx: 4 MB/s 3217 calls/s # 63.00 [+0.50] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.51 [+0.50] udp rx: 9 MB/s 7283 calls/s # 64.00 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.51 [+0.50] udp rx: 10 MB/s 8008 calls/s # 65.01 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.16 [+0.15] udp sendmmsg # 66.25 [+1.09] RTNETLINK answers: Invalid argument # 66.85 [+0.60] udp rx: 5 MB/s 3862 calls/s # 67.34 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.85 [+0.51] udp rx: 10 MB/s 7406 calls/s # 68.34 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.86 [+0.52] udp rx: 10 MB/s 7856 calls/s # 69.50 [+0.64] udp gso # 70.55 [+1.06] RTNETLINK answers: Invalid argument # 71.18 [+0.63] udp rx: 8 MB/s 6020 calls/s # 71.64 [+0.46] udp tx: 15 MB/s 259 calls/s 259 msg/s # 72.19 [+0.54] udp rx: 14 MB/s 10793 calls/s # 72.65 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 73.19 [+0.54] udp rx: 14 MB/s 10363 calls/s # 73.80 [+0.61] udp gso zerocopy # 74.95 [+1.15] RTNETLINK answers: Invalid argument # 75.51 [+0.56] udp rx: 6 MB/s 4601 calls/s # 76.05 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.50 [+0.46] udp rx: 13 MB/s 9933 calls/s # 77.05 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.51 [+0.46] udp rx: 13 MB/s 9976 calls/s # 78.05 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.20 [+0.15] udp gso timestamp # 79.34 [+1.14] RTNETLINK answers: Invalid argument # 79.95 [+0.62] udp rx: 6 MB/s 5031 calls/s # 80.43 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.94 [+0.50] udp rx: 13 MB/s 10116 calls/s # 81.43 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 81.94 [+0.50] udp rx: 13 MB/s 10148 calls/s # 84.61 [+2.67] udp gso zerocopy audit # 85.71 [+1.10] RTNETLINK answers: Invalid argument # 86.31 [+0.60] udp rx: 6 MB/s 4687 calls/s # 86.80 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.28 [+0.48] udp rx: 13 MB/s 9772 calls/s # 87.80 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.30 [+0.49] udp rx: 13 MB/s 9890 calls/s # 88.80 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.80 [+2.00] Summary over 3.002 seconds... # 90.80 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 90.80 [+0.00] Zerocopy acks: 689 # 90.96 [+0.16] udp gso timestamp audit # 92.13 [+1.17] RTNETLINK answers: Invalid argument # 92.73 [+0.60] udp rx: 6 MB/s 4945 calls/s # 93.22 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 93.73 [+0.50] udp rx: 13 MB/s 10148 calls/s # 94.22 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 94.73 [+0.51] udp rx: 13 MB/s 10191 calls/s # 97.22 [+2.50] Summary over 3.000 seconds... # 97.23 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 97.23 [+0.00] Tx Timestamps: 705 received 0 errors # 97.40 [+0.17] udp gso zerocopy timestamp audit # 98.55 [+1.15] RTNETLINK answers: Invalid argument # 99.13 [+0.58] udp rx: 6 MB/s 4601 calls/s # 99.65 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 100.13 [+0.48] udp rx: 13 MB/s 9611 calls/s # 100.65 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.13 [+0.48] udp rx: 13 MB/s 9718 calls/s # 101.65 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.65 [+2.00] Summary over 3.003 seconds... # 103.65 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 103.65 [+0.00] Tx Timestamps: 675 received 0 errors # 103.66 [+0.00] Zerocopy acks: 675 # 103.89 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.97 [+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__->