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 # 1.24 [+1.23] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 2.33 [+0.00] tcp rx: 325 MB/s 5521 calls/s # 3.32 [+1.00] tcp tx: 287 MB/s 4877 calls/s 4877 msg/s # 3.33 [+0.00] tcp rx: 287 MB/s 4853 calls/s # 4.34 [+1.01] tcp tx: 269 MB/s 4572 calls/s 4572 msg/s # 4.50 [+0.16] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp rx: 157 MB/s 2663 calls/s # 6.74 [+0.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 7.74 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 7.74 [+0.00] tcp rx: 159 MB/s 2702 calls/s # 10.89 [+3.15] udp # 12.04 [+1.16] RTNETLINK answers: Invalid argument # 12.61 [+0.57] udp rx: 4 MB/s 3059 calls/s # 13.13 [+0.52] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.61 [+0.48] udp rx: 10 MB/s 7412 calls/s # 14.14 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.61 [+0.47] udp rx: 11 MB/s 8126 calls/s # 15.14 [+0.53] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.31 [+0.17] udp sendmmsg # 16.39 [+1.09] RTNETLINK answers: Invalid argument # 17.00 [+0.61] udp rx: 5 MB/s 3879 calls/s # 17.48 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.00 [+0.52] udp rx: 10 MB/s 7432 calls/s # 18.49 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.00 [+0.52] udp rx: 11 MB/s 7898 calls/s # 19.63 [+0.63] udp gso # 20.72 [+1.09] RTNETLINK answers: Invalid argument # 21.32 [+0.60] udp rx: 7 MB/s 5586 calls/s # 21.80 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.32 [+0.51] udp rx: 15 MB/s 10710 calls/s # 22.80 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.33 [+0.53] udp rx: 14 MB/s 10290 calls/s # 23.81 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.96 [+0.16] udp gso zerocopy # 25.13 [+1.17] RTNETLINK answers: Invalid argument # 25.70 [+0.57] udp rx: 6 MB/s 4578 calls/s # 26.22 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.70 [+0.48] udp rx: 13 MB/s 9828 calls/s # 27.22 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.71 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.22 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.37 [+0.15] udp gso timestamp # 29.48 [+1.11] RTNETLINK answers: Invalid argument # 30.11 [+0.62] udp rx: 7 MB/s 5166 calls/s # 30.58 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.09 [+0.51] udp rx: 14 MB/s 10134 calls/s # 31.59 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.10 [+0.51] udp rx: 13 MB/s 9828 calls/s # 34.73 [+2.64] udp gso zerocopy audit # 35.85 [+1.12] RTNETLINK answers: Invalid argument # 36.44 [+0.59] udp rx: 6 MB/s 4578 calls/s # 36.96 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.44 [+0.49] udp rx: 13 MB/s 9870 calls/s # 37.96 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.45 [+0.49] udp rx: 13 MB/s 9870 calls/s # 40.96 [+2.51] Summary over 3.001 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 40.96 [+0.00] Zerocopy acks: 701 # 41.11 [+0.15] udp gso timestamp audit # 42.24 [+1.13] RTNETLINK answers: Invalid argument # 42.84 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.31 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.83 [+0.51] udp rx: 14 MB/s 10229 calls/s # 44.32 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.83 [+0.52] udp rx: 14 MB/s 10164 calls/s # 45.32 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.32 [+2.00] Summary over 3.001 seconds... # 47.32 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 47.32 [+0.00] Tx Timestamps: 722 received 0 errors # 47.50 [+0.18] udp gso zerocopy timestamp audit # 48.64 [+1.14] RTNETLINK answers: Invalid argument # 49.23 [+0.59] udp rx: 6 MB/s 4704 calls/s # 49.72 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.23 [+0.51] udp rx: 13 MB/s 9828 calls/s # 50.72 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.24 [+0.52] udp rx: 13 MB/s 9702 calls/s # 53.72 [+2.48] Summary over 3.002 seconds... # 53.72 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 53.72 [+0.00] Tx Timestamps: 689 received 0 errors # 53.73 [+0.00] Zerocopy acks: 689 # 53.89 [+0.16] ipv6 # 53.89 [+0.00] tcp # 55.04 [+1.15] RTNETLINK answers: Invalid argument # 56.14 [+1.10] tcp tx: 316 MB/s 5376 calls/s 5376 msg/s # 56.14 [+0.00] tcp rx: 317 MB/s 5360 calls/s # 57.15 [+1.01] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 57.15 [+0.00] tcp rx: 314 MB/s 5297 calls/s # 58.29 [+1.14] tcp zerocopy # 59.44 [+1.15] RTNETLINK answers: Invalid argument # 60.54 [+1.10] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 60.55 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 61.54 [+1.00] tcp tx: 161 MB/s 2742 calls/s 2742 msg/s # 61.54 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 64.71 [+3.16] udp # 65.81 [+1.10] RTNETLINK answers: Invalid argument # 66.42 [+0.61] udp rx: 4 MB/s 3393 calls/s # 66.90 [+0.47] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.42 [+0.53] udp rx: 9 MB/s 7264 calls/s # 67.90 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.42 [+0.52] udp rx: 10 MB/s 7953 calls/s # 69.05 [+0.62] udp sendmmsg # 70.14 [+1.09] RTNETLINK answers: Invalid argument # 70.75 [+0.60] udp rx: 5 MB/s 4012 calls/s # 71.22 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.74 [+0.52] udp rx: 10 MB/s 7606 calls/s # 72.23 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.75 [+0.52] udp rx: 11 MB/s 8146 calls/s # 73.37 [+0.62] udp gso # 74.42 [+1.05] RTNETLINK answers: Invalid argument # 75.04 [+0.62] udp rx: 8 MB/s 5934 calls/s # 75.51 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 76.04 [+0.53] udp rx: 14 MB/s 10363 calls/s # 76.51 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.04 [+0.53] udp rx: 13 MB/s 10191 calls/s # 77.67 [+0.63] udp gso zerocopy # 78.80 [+1.13] RTNETLINK answers: Invalid argument # 79.40 [+0.60] udp rx: 6 MB/s 4816 calls/s # 79.90 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.41 [+0.51] udp rx: 13 MB/s 9847 calls/s # 80.90 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.42 [+0.53] udp rx: 13 MB/s 9804 calls/s # 81.90 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.08 [+0.18] udp gso timestamp # 83.21 [+1.13] RTNETLINK answers: Invalid argument # 83.83 [+0.62] udp rx: 6 MB/s 5031 calls/s # 84.32 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.83 [+0.51] udp rx: 13 MB/s 9976 calls/s # 85.32 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 85.83 [+0.52] udp rx: 13 MB/s 9890 calls/s # 86.32 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.49 [+2.18] udp gso zerocopy audit # 89.62 [+1.12] RTNETLINK answers: Invalid argument # 90.20 [+0.59] udp rx: 6 MB/s 4816 calls/s # 90.73 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 91.20 [+0.48] udp rx: 13 MB/s 9933 calls/s # 91.73 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 92.21 [+0.48] udp rx: 13 MB/s 9675 calls/s # 92.73 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.73 [+2.00] Summary over 3.004 seconds... # 94.73 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 94.73 [+0.00] Zerocopy acks: 685 # 94.89 [+0.15] udp gso timestamp audit # 96.04 [+1.15] RTNETLINK answers: Invalid argument # 96.61 [+0.57] udp rx: 6 MB/s 4687 calls/s # 97.13 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.61 [+0.47] udp rx: 13 MB/s 10191 calls/s # 98.14 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.61 [+0.47] udp rx: 13 MB/s 9976 calls/s # 101.13 [+2.52] Summary over 3.000 seconds... # 101.13 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 101.13 [+0.00] Tx Timestamps: 695 received 0 errors # 101.30 [+0.17] udp gso zerocopy timestamp audit # 102.46 [+1.16] RTNETLINK answers: Invalid argument # 103.02 [+0.56] udp rx: 6 MB/s 4472 calls/s # 103.54 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.02 [+0.49] udp rx: 13 MB/s 9589 calls/s # 104.54 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.03 [+0.49] udp rx: 13 MB/s 9632 calls/s # 105.54 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 107.54 [+2.00] Summary over 3.002 seconds... # 107.54 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 107.54 [+0.00] Tx Timestamps: 669 received 0 errors # 107.55 [+0.00] Zerocopy acks: 669 # 107.79 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.85 [+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__->