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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.19 [+1.19] RTNETLINK answers: Invalid argument # 2.28 [+1.09] tcp tx: 324 MB/s 5508 calls/s 5508 msg/s # 2.28 [+0.00] tcp rx: 324 MB/s 5482 calls/s # 3.29 [+1.01] tcp tx: 322 MB/s 5462 calls/s 5462 msg/s # 3.29 [+0.00] tcp rx: 321 MB/s 5456 calls/s # 4.44 [+1.14] tcp zerocopy # 5.59 [+1.16] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 161 MB/s 2743 calls/s 2743 msg/s # 6.70 [+0.00] tcp rx: 161 MB/s 2737 calls/s # 7.68 [+0.99] tcp tx: 163 MB/s 2774 calls/s 2774 msg/s # 7.70 [+0.02] tcp rx: 164 MB/s 2778 calls/s # 8.68 [+0.98] tcp tx: 163 MB/s 2765 calls/s 2765 msg/s # 8.86 [+0.18] udp # 10.02 [+1.16] RTNETLINK answers: Invalid argument # 10.57 [+0.55] udp rx: 4 MB/s 3053 calls/s # 11.11 [+0.55] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.57 [+0.46] udp rx: 10 MB/s 7516 calls/s # 12.12 [+0.54] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.58 [+0.46] udp rx: 11 MB/s 8296 calls/s # 13.26 [+0.68] udp sendmmsg # 14.32 [+1.06] RTNETLINK answers: Invalid argument # 14.95 [+0.63] udp rx: 5 MB/s 4063 calls/s # 15.42 [+0.47] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 15.95 [+0.53] udp rx: 10 MB/s 7589 calls/s # 16.42 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.95 [+0.53] udp rx: 11 MB/s 8010 calls/s # 17.42 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.58 [+0.16] udp gso # 18.68 [+1.10] RTNETLINK answers: Invalid argument # 19.30 [+0.62] udp rx: 8 MB/s 5838 calls/s # 19.78 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.29 [+0.51] udp rx: 15 MB/s 11004 calls/s # 20.78 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.29 [+0.51] udp rx: 14 MB/s 10522 calls/s # 21.95 [+0.66] udp gso zerocopy # 23.15 [+1.20] RTNETLINK answers: Invalid argument # 23.71 [+0.56] udp rx: 6 MB/s 4578 calls/s # 24.24 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.70 [+0.47] udp rx: 14 MB/s 10458 calls/s # 25.24 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 25.71 [+0.47] udp rx: 14 MB/s 10311 calls/s # 26.24 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.41 [+0.17] udp gso timestamp # 27.57 [+1.17] RTNETLINK answers: Invalid argument # 28.13 [+0.56] udp rx: 6 MB/s 4746 calls/s # 28.66 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 29.12 [+0.46] udp rx: 14 MB/s 10500 calls/s # 29.66 [+0.54] udp tx: 14 MB/s 249 calls/s 249 msg/s # 30.12 [+0.46] udp rx: 14 MB/s 10290 calls/s # 32.82 [+2.70] udp gso zerocopy audit # 33.92 [+1.10] RTNETLINK answers: Invalid argument # 34.54 [+0.62] udp rx: 6 MB/s 4830 calls/s # 35.05 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.53 [+0.48] udp rx: 14 MB/s 10164 calls/s # 36.05 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.54 [+0.49] udp rx: 14 MB/s 10080 calls/s # 39.04 [+2.50] Summary over 3.001 seconds... # 39.04 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 39.05 [+0.00] Zerocopy acks: 719 # 39.21 [+0.16] udp gso timestamp audit # 40.31 [+1.10] RTNETLINK answers: Invalid argument # 40.92 [+0.61] udp rx: 7 MB/s 5082 calls/s # 41.41 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.92 [+0.51] udp rx: 14 MB/s 10290 calls/s # 42.42 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 42.93 [+0.51] udp rx: 14 MB/s 10416 calls/s # 45.41 [+2.49] Summary over 3.003 seconds... # 45.41 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 45.42 [+0.00] Tx Timestamps: 733 received 0 errors # 45.58 [+0.17] udp gso zerocopy timestamp audit # 46.72 [+1.13] RTNETLINK answers: Invalid argument # 47.28 [+0.57] udp rx: 6 MB/s 4704 calls/s # 47.79 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 48.28 [+0.49] udp rx: 13 MB/s 9728 calls/s # 48.80 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.28 [+0.48] udp rx: 13 MB/s 9870 calls/s # 51.79 [+2.51] Summary over 3.000 seconds... # 51.80 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 51.80 [+0.00] Tx Timestamps: 702 received 0 errors # 51.80 [+0.00] Zerocopy acks: 702 # 51.95 [+0.15] ipv6 # 51.96 [+0.00] tcp # 53.10 [+1.15] RTNETLINK answers: Invalid argument # 54.20 [+1.10] tcp tx: 319 MB/s 5421 calls/s 5421 msg/s # 54.20 [+0.00] tcp rx: 319 MB/s 5388 calls/s # 55.20 [+1.00] tcp tx: 310 MB/s 5258 calls/s 5258 msg/s # 55.20 [+0.00] tcp rx: 310 MB/s 5239 calls/s # 56.20 [+1.00] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 56.20 [+0.00] tcp rx: 316 MB/s 5369 calls/s # 56.36 [+0.16] tcp zerocopy # 57.54 [+1.18] RTNETLINK answers: Invalid argument # 58.63 [+1.09] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 58.63 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 59.63 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 59.63 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 60.63 [+1.00] tcp tx: 155 MB/s 2632 calls/s 2632 msg/s # 60.78 [+0.16] udp # 61.90 [+1.12] RTNETLINK answers: Invalid argument # 62.49 [+0.58] udp rx: 4 MB/s 3032 calls/s # 63.01 [+0.52] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.49 [+0.48] udp rx: 10 MB/s 7299 calls/s # 64.01 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.49 [+0.47] udp rx: 11 MB/s 8094 calls/s # 65.16 [+0.67] udp sendmmsg # 66.27 [+1.12] RTNETLINK answers: Invalid argument # 66.87 [+0.59] udp rx: 5 MB/s 3924 calls/s # 67.36 [+0.49] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 67.87 [+0.51] udp rx: 10 MB/s 7629 calls/s # 68.37 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.87 [+0.50] udp rx: 11 MB/s 8106 calls/s # 69.37 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 69.53 [+0.16] udp gso # 70.61 [+1.08] RTNETLINK answers: Invalid argument # 71.22 [+0.61] udp rx: 8 MB/s 5848 calls/s # 71.70 [+0.47] udp tx: 15 MB/s 257 calls/s 257 msg/s # 72.22 [+0.53] udp rx: 14 MB/s 10793 calls/s # 72.71 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 73.22 [+0.52] udp rx: 13 MB/s 10191 calls/s # 73.86 [+0.64] udp gso zerocopy # 75.00 [+1.14] RTNETLINK answers: Invalid argument # 75.63 [+0.62] udp rx: 6 MB/s 4859 calls/s # 76.13 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.61 [+0.48] udp rx: 13 MB/s 9987 calls/s # 77.13 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 77.61 [+0.48] udp rx: 13 MB/s 10019 calls/s # 80.28 [+2.67] udp gso timestamp # 81.47 [+1.18] RTNETLINK answers: Invalid argument # 82.03 [+0.56] udp rx: 6 MB/s 4601 calls/s # 82.57 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.03 [+0.46] udp rx: 13 MB/s 10191 calls/s # 83.58 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 84.03 [+0.45] udp rx: 14 MB/s 10363 calls/s # 86.74 [+2.71] udp gso zerocopy audit # 87.83 [+1.10] RTNETLINK answers: Invalid argument # 88.45 [+0.62] udp rx: 6 MB/s 4945 calls/s # 88.95 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.46 [+0.51] udp rx: 13 MB/s 10019 calls/s # 89.95 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.46 [+0.51] udp rx: 13 MB/s 10105 calls/s # 90.96 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.96 [+2.00] Summary over 3.014 seconds... # 92.97 [+0.00] sum udp tx: 14 MB/s 699 calls (231/s) 699 msgs (231/s) # 92.97 [+0.00] Zerocopy acks: 699 # 93.13 [+0.16] udp gso timestamp audit # 94.28 [+1.15] RTNETLINK answers: Invalid argument # 94.87 [+0.59] udp rx: 6 MB/s 4773 calls/s # 95.38 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 95.87 [+0.49] udp rx: 14 MB/s 10234 calls/s # 96.39 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 96.87 [+0.49] udp rx: 13 MB/s 10105 calls/s # 99.38 [+2.50] Summary over 3.002 seconds... # 99.38 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 99.38 [+0.00] Tx Timestamps: 705 received 0 errors # 99.54 [+0.16] udp gso zerocopy timestamp audit # 100.69 [+1.16] RTNETLINK answers: Invalid argument # 101.26 [+0.57] udp rx: 6 MB/s 4429 calls/s # 101.78 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.26 [+0.48] udp rx: 13 MB/s 9976 calls/s # 102.79 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.26 [+0.48] udp rx: 13 MB/s 9804 calls/s # 105.79 [+2.52] Summary over 3.001 seconds... # 105.79 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 105.79 [+0.00] Tx Timestamps: 682 received 0 errors # 105.79 [+0.00] Zerocopy acks: 682 # 106.05 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.11 [+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__->