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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.35 [+1.31] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 2.44 [+0.00] tcp rx: 318 MB/s 5398 calls/s # 3.44 [+0.99] tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # 3.44 [+0.00] tcp rx: 304 MB/s 5135 calls/s # 4.44 [+1.00] tcp tx: 278 MB/s 4721 calls/s 4721 msg/s # 4.62 [+0.18] tcp zerocopy # 5.84 [+1.21] RTNETLINK answers: Invalid argument # 6.94 [+1.10] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 6.94 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 7.94 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 7.94 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 11.11 [+3.17] udp # 12.30 [+1.19] RTNETLINK answers: Invalid argument # 12.88 [+0.58] udp rx: 4 MB/s 2973 calls/s # 13.40 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.87 [+0.48] udp rx: 10 MB/s 7256 calls/s # 14.40 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.88 [+0.48] udp rx: 11 MB/s 8153 calls/s # 15.40 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.56 [+0.16] udp sendmmsg # 16.68 [+1.12] RTNETLINK answers: Invalid argument # 17.26 [+0.58] udp rx: 5 MB/s 3686 calls/s # 17.78 [+0.52] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.26 [+0.48] udp rx: 10 MB/s 7381 calls/s # 18.78 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 19.26 [+0.48] udp rx: 11 MB/s 7900 calls/s # 19.95 [+0.69] udp gso # 21.09 [+1.14] RTNETLINK answers: Invalid argument # 21.66 [+0.57] udp rx: 7 MB/s 5418 calls/s # 22.18 [+0.52] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.66 [+0.48] udp rx: 14 MB/s 10638 calls/s # 23.18 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.66 [+0.48] udp rx: 14 MB/s 10248 calls/s # 24.34 [+0.68] udp gso zerocopy # 25.58 [+1.25] RTNETLINK answers: Invalid argument # 26.13 [+0.54] udp rx: 6 MB/s 4284 calls/s # 26.67 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.12 [+0.46] udp rx: 13 MB/s 9786 calls/s # 27.67 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.13 [+0.46] udp rx: 13 MB/s 9870 calls/s # 30.85 [+2.73] udp gso timestamp # 32.02 [+1.17] RTNETLINK answers: Invalid argument # 32.61 [+0.59] udp rx: 6 MB/s 4914 calls/s # 33.11 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 33.61 [+0.50] udp rx: 13 MB/s 9860 calls/s # 34.11 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.61 [+0.50] udp rx: 14 MB/s 9975 calls/s # 37.28 [+2.67] udp gso zerocopy audit # 38.45 [+1.16] RTNETLINK answers: Invalid argument # 39.05 [+0.60] udp rx: 6 MB/s 4872 calls/s # 39.54 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.04 [+0.51] udp rx: 13 MB/s 9786 calls/s # 40.54 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.05 [+0.51] udp rx: 14 MB/s 10122 calls/s # 41.54 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.55 [+2.00] Summary over 3.005 seconds... # 43.55 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 43.55 [+0.00] Zerocopy acks: 706 # 43.72 [+0.17] udp gso timestamp audit # 44.93 [+1.21] RTNETLINK answers: Invalid argument # 45.49 [+0.56] udp rx: 6 MB/s 4578 calls/s # 46.02 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 46.49 [+0.47] udp rx: 13 MB/s 9828 calls/s # 47.03 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.50 [+0.47] udp rx: 14 MB/s 10080 calls/s # 50.02 [+2.53] Summary over 3.001 seconds... # 50.03 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 50.03 [+0.00] Tx Timestamps: 707 received 0 errors # 50.20 [+0.17] udp gso zerocopy timestamp audit # 51.52 [+1.32] RTNETLINK answers: Invalid argument # 52.01 [+0.49] udp rx: 5 MB/s 3738 calls/s # 52.64 [+0.63] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.01 [+0.37] udp rx: 13 MB/s 9744 calls/s # 53.64 [+0.63] udp tx: 13 MB/s 233 calls/s 233 msg/s # 54.02 [+0.38] udp rx: 13 MB/s 9786 calls/s # 56.64 [+2.62] Summary over 3.000 seconds... # 56.64 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 56.65 [+0.00] Tx Timestamps: 699 received 0 errors # 56.65 [+0.00] Zerocopy acks: 699 # 56.80 [+0.16] ipv6 # 56.81 [+0.00] tcp # 57.96 [+1.15] RTNETLINK answers: Invalid argument # 59.06 [+1.10] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 59.06 [+0.00] tcp rx: 314 MB/s 5332 calls/s # 60.06 [+1.00] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 60.06 [+0.00] tcp rx: 314 MB/s 5307 calls/s # 61.06 [+1.00] tcp tx: 317 MB/s 5383 calls/s 5383 msg/s # 61.06 [+0.00] tcp rx: 316 MB/s 5319 calls/s # 61.23 [+0.17] tcp zerocopy # 62.36 [+1.13] RTNETLINK answers: Invalid argument # 63.46 [+1.10] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 63.46 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 64.46 [+1.00] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 64.47 [+0.01] tcp rx: 161 MB/s 2740 calls/s # 65.46 [+0.99] tcp tx: 161 MB/s 2731 calls/s 2731 msg/s # 65.64 [+0.18] udp # 66.78 [+1.14] RTNETLINK answers: Invalid argument # 67.36 [+0.58] udp rx: 4 MB/s 3107 calls/s # 67.88 [+0.51] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 68.36 [+0.48] udp rx: 10 MB/s 7402 calls/s # 68.88 [+0.52] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.37 [+0.49] udp rx: 11 MB/s 8048 calls/s # 70.04 [+0.68] udp sendmmsg # 71.12 [+1.08] RTNETLINK answers: Invalid argument # 71.73 [+0.61] udp rx: 5 MB/s 3998 calls/s # 72.20 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.73 [+0.52] udp rx: 10 MB/s 7437 calls/s # 73.21 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.73 [+0.52] udp rx: 10 MB/s 7932 calls/s # 74.35 [+0.63] udp gso # 75.42 [+1.07] RTNETLINK answers: Invalid argument # 76.02 [+0.60] udp rx: 7 MB/s 5547 calls/s # 76.51 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.03 [+0.52] udp rx: 14 MB/s 10578 calls/s # 77.51 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.03 [+0.53] udp rx: 14 MB/s 10234 calls/s # 78.51 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.69 [+0.18] udp gso zerocopy # 79.80 [+1.11] RTNETLINK answers: Invalid argument # 80.42 [+0.62] udp rx: 6 MB/s 4859 calls/s # 80.91 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.42 [+0.50] udp rx: 13 MB/s 9718 calls/s # 81.91 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.42 [+0.50] udp rx: 13 MB/s 9761 calls/s # 82.92 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.09 [+0.17] udp gso timestamp # 84.27 [+1.18] RTNETLINK answers: Invalid argument # 84.84 [+0.57] udp rx: 6 MB/s 4515 calls/s # 85.37 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.82 [+0.45] udp rx: 13 MB/s 10001 calls/s # 86.37 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 86.83 [+0.45] udp rx: 13 MB/s 9890 calls/s # 89.54 [+2.71] udp gso zerocopy audit # 90.77 [+1.23] RTNETLINK answers: Invalid argument # 91.31 [+0.54] udp rx: 5 MB/s 4300 calls/s # 91.86 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.31 [+0.46] udp rx: 13 MB/s 9761 calls/s # 92.86 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 93.31 [+0.45] udp rx: 13 MB/s 9675 calls/s # 93.86 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.86 [+2.00] Summary over 3.007 seconds... # 95.86 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 95.87 [+0.00] Zerocopy acks: 675 # 96.02 [+0.16] udp gso timestamp audit # 97.17 [+1.15] RTNETLINK answers: Invalid argument # 97.75 [+0.58] udp rx: 6 MB/s 4773 calls/s # 98.26 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.76 [+0.50] udp rx: 13 MB/s 9933 calls/s # 99.26 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.76 [+0.50] udp rx: 13 MB/s 9976 calls/s # 102.26 [+2.50] Summary over 3.000 seconds... # 102.26 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 102.26 [+0.00] Tx Timestamps: 688 received 0 errors # 102.43 [+0.17] udp gso zerocopy timestamp audit # 103.61 [+1.18] RTNETLINK answers: Invalid argument # 104.16 [+0.55] udp rx: 5 MB/s 4343 calls/s # 104.70 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.15 [+0.46] udp rx: 13 MB/s 9632 calls/s # 105.70 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.15 [+0.46] udp rx: 13 MB/s 9761 calls/s # 108.70 [+2.54] Summary over 3.001 seconds... # 108.70 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 108.70 [+0.00] Tx Timestamps: 672 received 0 errors # 108.70 [+0.00] Zerocopy acks: 672 # 108.93 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.01 [+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__->