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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.49 [+1.10] tcp tx: 319 MB/s 5419 calls/s 5419 msg/s # 2.49 [+0.00] tcp rx: 319 MB/s 5365 calls/s # 3.49 [+1.00] tcp tx: 311 MB/s 5282 calls/s 5282 msg/s # 3.49 [+0.00] tcp rx: 311 MB/s 5249 calls/s # 4.49 [+1.00] tcp tx: 296 MB/s 5033 calls/s 5033 msg/s # 4.65 [+0.16] tcp zerocopy # 5.79 [+1.15] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 6.88 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 7.88 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 7.88 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 8.88 [+1.00] tcp tx: 161 MB/s 2746 calls/s 2746 msg/s # 9.05 [+0.16] udp # 10.20 [+1.15] RTNETLINK answers: Invalid argument # 10.77 [+0.57] udp rx: 4 MB/s 3050 calls/s # 11.30 [+0.53] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 11.77 [+0.46] udp rx: 10 MB/s 7514 calls/s # 12.31 [+0.54] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.77 [+0.46] udp rx: 11 MB/s 8246 calls/s # 13.46 [+0.69] udp sendmmsg # 14.53 [+1.07] RTNETLINK answers: Invalid argument # 15.13 [+0.60] udp rx: 5 MB/s 3825 calls/s # 15.62 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.13 [+0.51] udp rx: 10 MB/s 7389 calls/s # 16.63 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.13 [+0.50] udp rx: 10 MB/s 7796 calls/s # 17.77 [+0.64] udp gso # 18.86 [+1.09] RTNETLINK answers: Invalid argument # 19.44 [+0.58] udp rx: 7 MB/s 5502 calls/s # 19.95 [+0.51] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.44 [+0.49] udp rx: 15 MB/s 10752 calls/s # 20.95 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.44 [+0.50] udp rx: 14 MB/s 10458 calls/s # 22.12 [+0.68] udp gso zerocopy # 23.28 [+1.16] RTNETLINK answers: Invalid argument # 23.82 [+0.54] udp rx: 6 MB/s 4368 calls/s # 24.38 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.82 [+0.45] udp rx: 14 MB/s 10038 calls/s # 25.38 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.83 [+0.45] udp rx: 14 MB/s 10122 calls/s # 26.38 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.54 [+0.16] udp gso timestamp # 27.72 [+1.17] RTNETLINK answers: Invalid argument # 28.28 [+0.56] udp rx: 6 MB/s 4830 calls/s # 28.81 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 29.28 [+0.47] udp rx: 14 MB/s 10290 calls/s # 29.81 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 30.29 [+0.47] udp rx: 14 MB/s 10206 calls/s # 32.99 [+2.70] udp gso zerocopy audit # 34.13 [+1.15] RTNETLINK answers: Invalid argument # 34.70 [+0.56] udp rx: 6 MB/s 4662 calls/s # 35.21 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.70 [+0.48] udp rx: 13 MB/s 9912 calls/s # 36.21 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.70 [+0.49] udp rx: 14 MB/s 10080 calls/s # 39.21 [+2.51] Summary over 3.000 seconds... # 39.21 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 39.22 [+0.00] Zerocopy acks: 711 # 39.37 [+0.16] udp gso timestamp audit # 40.49 [+1.12] RTNETLINK answers: Invalid argument # 41.10 [+0.61] udp rx: 7 MB/s 5040 calls/s # 41.58 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 42.10 [+0.52] udp rx: 14 MB/s 10374 calls/s # 42.58 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 43.11 [+0.52] udp rx: 14 MB/s 10248 calls/s # 45.58 [+2.48] Summary over 3.004 seconds... # 45.58 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 45.59 [+0.00] Tx Timestamps: 729 received 0 errors # 45.76 [+0.17] udp gso zerocopy timestamp audit # 46.95 [+1.20] RTNETLINK answers: Invalid argument # 47.49 [+0.53] udp rx: 5 MB/s 4242 calls/s # 48.04 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.48 [+0.45] udp rx: 14 MB/s 9996 calls/s # 49.04 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 49.49 [+0.45] udp rx: 14 MB/s 10038 calls/s # 50.04 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 52.04 [+2.00] Summary over 3.001 seconds... # 52.04 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 52.04 [+0.00] Tx Timestamps: 713 received 0 errors # 52.04 [+0.00] Zerocopy acks: 713 # 52.21 [+0.17] ipv6 # 52.21 [+0.00] tcp # 53.42 [+1.21] RTNETLINK answers: Invalid argument # 54.53 [+1.11] tcp tx: 304 MB/s 5159 calls/s 5159 msg/s # 54.54 [+0.00] tcp rx: 304 MB/s 5155 calls/s # 55.53 [+1.00] tcp tx: 317 MB/s 5385 calls/s 5385 msg/s # 55.53 [+0.00] tcp rx: 317 MB/s 5350 calls/s # 56.53 [+1.00] tcp tx: 307 MB/s 5219 calls/s 5219 msg/s # 56.70 [+0.17] tcp zerocopy # 57.79 [+1.09] RTNETLINK answers: Invalid argument # 58.90 [+1.11] tcp tx: 161 MB/s 2740 calls/s 2740 msg/s # 58.90 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 59.90 [+1.00] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 59.90 [+0.00] tcp rx: 162 MB/s 2754 calls/s # 63.05 [+3.15] udp # 64.13 [+1.08] RTNETLINK answers: Invalid argument # 64.71 [+0.58] udp rx: 4 MB/s 3017 calls/s # 65.23 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.71 [+0.48] udp rx: 9 MB/s 7245 calls/s # 66.23 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.71 [+0.48] udp rx: 10 MB/s 7930 calls/s # 67.38 [+0.67] udp sendmmsg # 68.46 [+1.08] RTNETLINK answers: Invalid argument # 69.07 [+0.61] udp rx: 5 MB/s 3914 calls/s # 69.55 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.07 [+0.52] udp rx: 10 MB/s 7552 calls/s # 70.56 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.07 [+0.52] udp rx: 10 MB/s 7906 calls/s # 71.72 [+0.64] udp gso # 72.78 [+1.06] RTNETLINK answers: Invalid argument # 73.40 [+0.62] udp rx: 7 MB/s 5719 calls/s # 73.86 [+0.46] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.40 [+0.53] udp rx: 14 MB/s 10707 calls/s # 74.87 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.40 [+0.53] udp rx: 14 MB/s 10406 calls/s # 76.03 [+0.63] udp gso zerocopy # 77.13 [+1.10] RTNETLINK answers: Invalid argument # 77.71 [+0.58] udp rx: 6 MB/s 4730 calls/s # 78.22 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.71 [+0.49] udp rx: 13 MB/s 9933 calls/s # 79.22 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.71 [+0.49] udp rx: 13 MB/s 9804 calls/s # 80.22 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.40 [+0.17] udp gso timestamp # 81.55 [+1.15] RTNETLINK answers: Invalid argument # 82.11 [+0.57] udp rx: 6 MB/s 4816 calls/s # 82.63 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.11 [+0.49] udp rx: 13 MB/s 10148 calls/s # 83.63 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.13 [+0.50] udp rx: 13 MB/s 9933 calls/s # 84.63 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.78 [+2.15] udp gso zerocopy audit # 87.88 [+1.10] RTNETLINK answers: Invalid argument # 88.49 [+0.61] udp rx: 6 MB/s 4859 calls/s # 88.98 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.50 [+0.52] udp rx: 13 MB/s 9632 calls/s # 89.99 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.50 [+0.51] udp rx: 13 MB/s 9761 calls/s # 92.98 [+2.48] Summary over 3.000 seconds... # 92.98 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 92.98 [+0.00] Zerocopy acks: 674 # 93.15 [+0.17] udp gso timestamp audit # 94.30 [+1.15] RTNETLINK answers: Invalid argument # 94.87 [+0.57] udp rx: 6 MB/s 4644 calls/s # 95.40 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.87 [+0.47] udp rx: 13 MB/s 10019 calls/s # 96.40 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 96.88 [+0.47] udp rx: 13 MB/s 10105 calls/s # 99.40 [+2.52] Summary over 3.000 seconds... # 99.40 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 99.40 [+0.00] Tx Timestamps: 700 received 0 errors # 99.57 [+0.17] udp gso zerocopy timestamp audit # 100.67 [+1.10] RTNETLINK answers: Invalid argument # 101.25 [+0.58] udp rx: 6 MB/s 4472 calls/s # 101.78 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.26 [+0.48] udp rx: 12 MB/s 9417 calls/s # 102.79 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.27 [+0.48] udp rx: 13 MB/s 9632 calls/s # 105.78 [+2.51] Summary over 3.002 seconds... # 105.78 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 105.79 [+0.00] Tx Timestamps: 666 received 0 errors # 105.79 [+0.00] Zerocopy acks: 666 # 106.04 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.10 [+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__->