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 # 1.35 [+1.34] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 2.46 [+0.01] tcp rx: 321 MB/s 5400 calls/s # 3.45 [+0.99] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 3.46 [+0.01] tcp rx: 319 MB/s 5396 calls/s # 4.45 [+0.99] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 4.62 [+0.17] tcp zerocopy # 5.84 [+1.22] RTNETLINK answers: Invalid argument # 6.95 [+1.11] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 6.95 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 7.94 [+0.99] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 7.95 [+0.01] tcp rx: 158 MB/s 2676 calls/s # 8.94 [+0.99] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 9.12 [+0.18] udp # 10.30 [+1.18] RTNETLINK answers: Invalid argument # 10.88 [+0.58] udp rx: 4 MB/s 3139 calls/s # 11.39 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.88 [+0.49] udp rx: 10 MB/s 7171 calls/s # 12.39 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.88 [+0.49] udp rx: 11 MB/s 8037 calls/s # 13.54 [+0.66] udp sendmmsg # 14.67 [+1.13] RTNETLINK answers: Invalid argument # 15.25 [+0.58] udp rx: 5 MB/s 3711 calls/s # 15.76 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.26 [+0.50] udp rx: 10 MB/s 7288 calls/s # 16.76 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.26 [+0.50] udp rx: 10 MB/s 7740 calls/s # 17.76 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.93 [+0.17] udp gso # 19.05 [+1.12] RTNETLINK answers: Invalid argument # 19.65 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.15 [+0.50] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.65 [+0.51] udp rx: 14 MB/s 10500 calls/s # 21.16 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.66 [+0.50] udp rx: 13 MB/s 9912 calls/s # 22.29 [+0.64] udp gso zerocopy # 23.49 [+1.20] RTNETLINK answers: Invalid argument # 24.05 [+0.56] udp rx: 6 MB/s 4284 calls/s # 24.58 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 25.05 [+0.46] udp rx: 13 MB/s 9660 calls/s # 25.58 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.06 [+0.48] udp rx: 13 MB/s 9786 calls/s # 28.73 [+2.67] udp gso timestamp # 29.92 [+1.18] RTNETLINK answers: Invalid argument # 30.52 [+0.60] udp rx: 6 MB/s 4810 calls/s # 31.02 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.51 [+0.48] udp rx: 13 MB/s 9647 calls/s # 32.03 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.51 [+0.48] udp rx: 13 MB/s 9934 calls/s # 35.19 [+2.68] udp gso zerocopy audit # 36.40 [+1.21] RTNETLINK answers: Invalid argument # 36.93 [+0.53] udp rx: 5 MB/s 3864 calls/s # 37.51 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.94 [+0.43] udp rx: 13 MB/s 9660 calls/s # 38.51 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.94 [+0.43] udp rx: 13 MB/s 9744 calls/s # 41.51 [+2.57] Summary over 3.000 seconds... # 41.51 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 41.51 [+0.00] Zerocopy acks: 684 # 41.68 [+0.17] udp gso timestamp audit # 42.86 [+1.18] RTNETLINK answers: Invalid argument # 43.43 [+0.58] udp rx: 6 MB/s 4704 calls/s # 43.95 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.43 [+0.48] udp rx: 13 MB/s 9786 calls/s # 44.95 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.44 [+0.49] udp rx: 13 MB/s 9870 calls/s # 45.95 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.95 [+2.00] Summary over 3.003 seconds... # 47.95 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 47.96 [+0.00] Tx Timestamps: 701 received 0 errors # 48.14 [+0.19] udp gso zerocopy timestamp audit # 49.33 [+1.19] RTNETLINK answers: Invalid argument # 49.91 [+0.57] udp rx: 6 MB/s 4284 calls/s # 50.44 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.91 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.44 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.91 [+0.47] udp rx: 13 MB/s 9492 calls/s # 54.44 [+2.53] Summary over 3.001 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 54.44 [+0.00] Tx Timestamps: 675 received 0 errors # 54.44 [+0.00] Zerocopy acks: 675 # 54.61 [+0.17] ipv6 # 54.61 [+0.00] tcp # 55.80 [+1.19] RTNETLINK answers: Invalid argument # 56.91 [+1.10] tcp tx: 297 MB/s 5053 calls/s 5053 msg/s # 56.91 [+0.00] tcp rx: 298 MB/s 5042 calls/s # 57.91 [+1.00] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 57.91 [+0.00] tcp rx: 306 MB/s 5177 calls/s # 58.91 [+1.00] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 59.08 [+0.17] tcp zerocopy # 60.29 [+1.21] RTNETLINK answers: Invalid argument # 61.39 [+1.11] tcp tx: 153 MB/s 2611 calls/s 2611 msg/s # 61.39 [+0.00] tcp rx: 154 MB/s 2610 calls/s # 62.39 [+1.00] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 62.39 [+0.00] tcp rx: 153 MB/s 2601 calls/s # 63.39 [+1.00] tcp tx: 146 MB/s 2486 calls/s 2486 msg/s # 63.55 [+0.16] udp # 64.74 [+1.19] RTNETLINK answers: Invalid argument # 65.30 [+0.56] udp rx: 3 MB/s 2878 calls/s # 65.86 [+0.56] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 66.30 [+0.44] udp rx: 9 MB/s 7141 calls/s # 66.86 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.31 [+0.45] udp rx: 10 MB/s 8015 calls/s # 68.03 [+0.73] udp sendmmsg # 69.18 [+1.14] RTNETLINK answers: Invalid argument # 69.76 [+0.59] udp rx: 4 MB/s 3574 calls/s # 70.27 [+0.51] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 70.76 [+0.50] udp rx: 9 MB/s 7120 calls/s # 71.27 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.76 [+0.49] udp rx: 10 MB/s 7742 calls/s # 72.43 [+0.66] udp gso # 73.56 [+1.13] RTNETLINK answers: Invalid argument # 74.14 [+0.58] udp rx: 7 MB/s 5117 calls/s # 74.65 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.14 [+0.49] udp rx: 13 MB/s 10148 calls/s # 75.65 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.15 [+0.50] udp rx: 13 MB/s 9890 calls/s # 76.84 [+0.69] udp gso zerocopy # 78.02 [+1.19] RTNETLINK answers: Invalid argument # 78.59 [+0.57] udp rx: 5 MB/s 4257 calls/s # 79.13 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.59 [+0.46] udp rx: 12 MB/s 9417 calls/s # 80.14 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.59 [+0.46] udp rx: 13 MB/s 9546 calls/s # 83.30 [+2.71] udp gso timestamp # 84.48 [+1.18] RTNETLINK answers: Invalid argument # 85.06 [+0.58] udp rx: 6 MB/s 4429 calls/s # 85.58 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 86.06 [+0.49] udp rx: 13 MB/s 9718 calls/s # 86.58 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.07 [+0.49] udp rx: 13 MB/s 9675 calls/s # 87.58 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 89.75 [+2.17] udp gso zerocopy audit # 90.92 [+1.17] RTNETLINK answers: Invalid argument # 91.49 [+0.57] udp rx: 6 MB/s 4386 calls/s # 92.02 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.49 [+0.47] udp rx: 12 MB/s 9331 calls/s # 93.02 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.50 [+0.48] udp rx: 12 MB/s 9460 calls/s # 94.02 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 96.02 [+2.00] Summary over 3.003 seconds... # 96.03 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 96.03 [+0.00] Zerocopy acks: 656 # 96.20 [+0.18] udp gso timestamp audit # 97.41 [+1.21] RTNETLINK answers: Invalid argument # 97.99 [+0.58] udp rx: 6 MB/s 4601 calls/s # 98.51 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.99 [+0.48] udp rx: 13 MB/s 9589 calls/s # 99.52 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.00 [+0.48] udp rx: 13 MB/s 9675 calls/s # 102.51 [+2.51] Summary over 3.001 seconds... # 102.51 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 102.51 [+0.00] Tx Timestamps: 672 received 0 errors # 102.69 [+0.18] udp gso zerocopy timestamp audit # 103.92 [+1.23] RTNETLINK answers: Invalid argument # 104.44 [+0.52] udp rx: 5 MB/s 3870 calls/s # 105.01 [+0.57] udp tx: 12 MB/s 211 calls/s 211 msg/s # 105.45 [+0.44] udp rx: 12 MB/s 9288 calls/s # 106.01 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.46 [+0.44] udp rx: 12 MB/s 9331 calls/s # 107.01 [+0.56] udp tx: 12 MB/s 216 calls/s 216 msg/s # 109.01 [+2.00] Summary over 3.003 seconds... # 109.02 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 109.02 [+0.00] Tx Timestamps: 645 received 0 errors # 109.02 [+0.00] Zerocopy acks: 645 # 109.28 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.34 [+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__->