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 # 0.02 [+0.02] ipv4 # 0.03 [+0.00] tcp # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.08] tcp tx: 328 MB/s 5566 calls/s 5566 msg/s # 2.38 [+0.00] tcp rx: 328 MB/s 5559 calls/s # 3.37 [+0.99] tcp tx: 309 MB/s 5256 calls/s 5256 msg/s # 3.38 [+0.00] tcp rx: 310 MB/s 5217 calls/s # 4.37 [+1.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 4.55 [+0.18] tcp zerocopy # 5.72 [+1.18] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 6.82 [+0.00] tcp rx: 161 MB/s 2729 calls/s # 7.82 [+1.00] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 7.82 [+0.00] tcp rx: 161 MB/s 2728 calls/s # 8.82 [+1.00] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 8.97 [+0.16] udp # 10.13 [+1.16] RTNETLINK answers: Invalid argument # 10.75 [+0.62] udp rx: 4 MB/s 3224 calls/s # 11.25 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.75 [+0.50] udp rx: 10 MB/s 7345 calls/s # 12.25 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.75 [+0.50] udp rx: 11 MB/s 8097 calls/s # 13.26 [+0.50] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.41 [+0.15] udp sendmmsg # 14.49 [+1.08] RTNETLINK answers: Invalid argument # 15.09 [+0.61] udp rx: 5 MB/s 3918 calls/s # 15.59 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.09 [+0.51] udp rx: 10 MB/s 7272 calls/s # 16.59 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.09 [+0.51] udp rx: 10 MB/s 7813 calls/s # 17.59 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.74 [+0.15] udp gso # 18.84 [+1.09] RTNETLINK answers: Invalid argument # 19.45 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.93 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.45 [+0.51] udp rx: 14 MB/s 10668 calls/s # 20.94 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.45 [+0.51] udp rx: 14 MB/s 10206 calls/s # 22.10 [+0.65] udp gso zerocopy # 23.22 [+1.12] RTNETLINK answers: Invalid argument # 23.83 [+0.61] udp rx: 6 MB/s 4914 calls/s # 24.32 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.83 [+0.51] udp rx: 13 MB/s 9828 calls/s # 25.32 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.84 [+0.52] udp rx: 14 MB/s 9996 calls/s # 26.32 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.48 [+0.16] udp gso timestamp # 27.62 [+1.14] RTNETLINK answers: Invalid argument # 28.19 [+0.58] udp rx: 6 MB/s 4746 calls/s # 28.70 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.20 [+0.50] udp rx: 14 MB/s 10080 calls/s # 29.71 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.20 [+0.50] udp rx: 14 MB/s 10038 calls/s # 30.71 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.88 [+2.17] udp gso zerocopy audit # 34.06 [+1.18] RTNETLINK answers: Invalid argument # 34.61 [+0.55] udp rx: 6 MB/s 4578 calls/s # 35.15 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 35.61 [+0.46] udp rx: 13 MB/s 9828 calls/s # 36.15 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.61 [+0.46] udp rx: 13 MB/s 9954 calls/s # 39.15 [+2.53] Summary over 3.000 seconds... # 39.15 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 39.15 [+0.00] Zerocopy acks: 705 # 39.31 [+0.16] udp gso timestamp audit # 40.46 [+1.15] RTNETLINK answers: Invalid argument # 41.07 [+0.61] udp rx: 7 MB/s 5040 calls/s # 41.58 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 42.07 [+0.50] udp rx: 14 MB/s 9996 calls/s # 42.58 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.08 [+0.50] udp rx: 14 MB/s 10080 calls/s # 45.57 [+2.50] Summary over 3.001 seconds... # 45.58 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 45.58 [+0.00] Tx Timestamps: 718 received 0 errors # 45.74 [+0.17] udp gso zerocopy timestamp audit # 46.89 [+1.14] RTNETLINK answers: Invalid argument # 47.48 [+0.60] udp rx: 6 MB/s 4578 calls/s # 48.00 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.48 [+0.48] udp rx: 13 MB/s 9870 calls/s # 49.00 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 49.49 [+0.49] udp rx: 13 MB/s 9702 calls/s # 52.00 [+2.51] Summary over 3.003 seconds... # 52.00 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 52.00 [+0.00] Tx Timestamps: 694 received 0 errors # 52.01 [+0.00] Zerocopy acks: 694 # 52.18 [+0.18] ipv6 # 52.19 [+0.00] tcp # 53.29 [+1.11] RTNETLINK answers: Invalid argument # 54.42 [+1.12] tcp rx: 314 MB/s 5318 calls/s # 54.42 [+0.00] tcp tx: 314 MB/s 5332 calls/s 5332 msg/s # 55.42 [+1.00] tcp rx: 318 MB/s 5383 calls/s # 55.42 [+0.00] tcp tx: 318 MB/s 5403 calls/s 5403 msg/s # 56.59 [+1.17] tcp zerocopy # 57.70 [+1.12] RTNETLINK answers: Invalid argument # 58.81 [+1.11] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 58.82 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 59.81 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 59.81 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 60.81 [+1.00] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 60.98 [+0.17] udp # 62.15 [+1.17] RTNETLINK answers: Invalid argument # 62.73 [+0.58] udp rx: 4 MB/s 2929 calls/s # 63.27 [+0.55] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 63.73 [+0.45] udp rx: 9 MB/s 7223 calls/s # 64.27 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.73 [+0.45] udp rx: 11 MB/s 8032 calls/s # 65.43 [+0.70] udp sendmmsg # 66.57 [+1.14] RTNETLINK answers: Invalid argument # 67.15 [+0.58] udp rx: 5 MB/s 3806 calls/s # 67.65 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.15 [+0.50] udp rx: 10 MB/s 7359 calls/s # 68.65 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.15 [+0.50] udp rx: 10 MB/s 7891 calls/s # 69.65 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.82 [+0.17] udp gso # 70.92 [+1.10] RTNETLINK answers: Invalid argument # 71.54 [+0.61] udp rx: 7 MB/s 5601 calls/s # 72.01 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 72.54 [+0.53] udp rx: 14 MB/s 10449 calls/s # 73.01 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.54 [+0.53] udp rx: 13 MB/s 10105 calls/s # 74.16 [+0.62] udp gso zerocopy # 75.34 [+1.18] RTNETLINK answers: Invalid argument # 75.93 [+0.58] udp rx: 6 MB/s 4687 calls/s # 76.44 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 76.93 [+0.49] udp rx: 13 MB/s 9632 calls/s # 77.44 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 77.93 [+0.49] udp rx: 13 MB/s 9718 calls/s # 80.62 [+2.69] udp gso timestamp # 81.75 [+1.13] RTNETLINK answers: Invalid argument # 82.37 [+0.62] udp rx: 6 MB/s 4902 calls/s # 82.85 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.37 [+0.52] udp rx: 13 MB/s 9847 calls/s # 83.86 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.37 [+0.51] udp rx: 13 MB/s 9933 calls/s # 87.01 [+2.65] udp gso zerocopy audit # 88.17 [+1.16] RTNETLINK answers: Invalid argument # 88.75 [+0.58] udp rx: 6 MB/s 4644 calls/s # 89.26 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.75 [+0.48] udp rx: 13 MB/s 9611 calls/s # 90.26 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.75 [+0.49] udp rx: 13 MB/s 9761 calls/s # 91.27 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.27 [+2.00] Summary over 3.008 seconds... # 93.27 [+0.00] sum udp tx: 13 MB/s 676 calls (224/s) 676 msgs (224/s) # 93.27 [+0.00] Zerocopy acks: 676 # 93.43 [+0.16] udp gso timestamp audit # 94.59 [+1.16] RTNETLINK answers: Invalid argument # 95.19 [+0.60] udp rx: 6 MB/s 4816 calls/s # 95.70 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.19 [+0.49] udp rx: 13 MB/s 9804 calls/s # 96.70 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.20 [+0.50] udp rx: 13 MB/s 9890 calls/s # 99.70 [+2.50] Summary over 3.001 seconds... # 99.70 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 99.70 [+0.00] Tx Timestamps: 685 received 0 errors # 99.87 [+0.16] udp gso zerocopy timestamp audit # 101.05 [+1.18] RTNETLINK answers: Invalid argument # 101.62 [+0.57] udp rx: 6 MB/s 4601 calls/s # 102.15 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.62 [+0.47] udp rx: 12 MB/s 9374 calls/s # 103.15 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.62 [+0.47] udp rx: 12 MB/s 9374 calls/s # 106.14 [+2.52] Summary over 3.000 seconds... # 106.14 [+0.00] sum udp tx: 13 MB/s 657 calls (219/s) 657 msgs (219/s) # 106.15 [+0.00] Tx Timestamps: 657 received 0 errors # 106.15 [+0.00] Zerocopy acks: 657 # 106.40 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.46 [+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__->