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 # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.47 [+1.09] tcp tx: 307 MB/s 5207 calls/s 5207 msg/s # 2.47 [+0.00] tcp rx: 307 MB/s 5024 calls/s # 3.47 [+1.00] tcp tx: 316 MB/s 5366 calls/s 5366 msg/s # 3.47 [+0.00] tcp rx: 317 MB/s 5383 calls/s # 4.47 [+1.00] tcp tx: 304 MB/s 5171 calls/s 5171 msg/s # 4.63 [+0.16] tcp zerocopy # 5.78 [+1.14] RTNETLINK answers: Invalid argument # 6.88 [+1.10] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 6.88 [+0.00] tcp rx: 157 MB/s 2673 calls/s # 7.88 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 7.88 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 8.88 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 9.06 [+0.18] udp # 10.18 [+1.12] RTNETLINK answers: Invalid argument # 10.73 [+0.55] udp rx: 4 MB/s 3012 calls/s # 11.27 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.73 [+0.46] udp rx: 9 MB/s 6987 calls/s # 12.27 [+0.54] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.73 [+0.46] udp rx: 10 MB/s 7814 calls/s # 13.42 [+0.69] udp sendmmsg # 14.47 [+1.05] RTNETLINK answers: Invalid argument # 15.11 [+0.64] udp rx: 5 MB/s 4117 calls/s # 15.56 [+0.45] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.11 [+0.55] udp rx: 10 MB/s 7320 calls/s # 16.56 [+0.45] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.11 [+0.55] udp rx: 10 MB/s 7796 calls/s # 17.56 [+0.45] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.71 [+0.15] udp gso # 18.76 [+1.05] RTNETLINK answers: Invalid argument # 19.37 [+0.60] udp rx: 7 MB/s 5544 calls/s # 19.86 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.37 [+0.51] udp rx: 15 MB/s 10836 calls/s # 20.86 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.37 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.04 [+0.67] udp gso zerocopy # 23.19 [+1.15] RTNETLINK answers: Invalid argument # 23.74 [+0.55] udp rx: 6 MB/s 4368 calls/s # 24.30 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.74 [+0.45] udp rx: 13 MB/s 9744 calls/s # 25.30 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.74 [+0.45] udp rx: 14 MB/s 10038 calls/s # 28.48 [+2.74] udp gso timestamp # 29.64 [+1.16] RTNETLINK answers: Invalid argument # 30.18 [+0.55] udp rx: 6 MB/s 4368 calls/s # 30.73 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.18 [+0.45] udp rx: 14 MB/s 9996 calls/s # 31.73 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.18 [+0.45] udp rx: 13 MB/s 9912 calls/s # 34.91 [+2.73] udp gso zerocopy audit # 36.03 [+1.12] RTNETLINK answers: Invalid argument # 36.62 [+0.59] udp rx: 6 MB/s 4662 calls/s # 37.13 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.62 [+0.49] udp rx: 13 MB/s 9660 calls/s # 38.13 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.62 [+0.49] udp rx: 13 MB/s 9912 calls/s # 41.13 [+2.50] Summary over 3.000 seconds... # 41.13 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.13 [+0.00] Zerocopy acks: 695 # 41.30 [+0.17] udp gso timestamp audit # 42.39 [+1.09] RTNETLINK answers: Invalid argument # 42.98 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.50 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.98 [+0.49] udp rx: 13 MB/s 9870 calls/s # 44.50 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.99 [+0.49] udp rx: 13 MB/s 9853 calls/s # 47.50 [+2.51] Summary over 3.000 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.50 [+0.00] Tx Timestamps: 704 received 0 errors # 47.65 [+0.15] udp gso zerocopy timestamp audit # 48.84 [+1.19] RTNETLINK answers: Invalid argument # 49.36 [+0.52] udp rx: 5 MB/s 3864 calls/s # 49.96 [+0.61] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.36 [+0.39] udp rx: 13 MB/s 9324 calls/s # 50.97 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.36 [+0.39] udp rx: 13 MB/s 9618 calls/s # 53.97 [+2.61] Summary over 3.002 seconds... # 53.97 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.97 [+0.00] Tx Timestamps: 685 received 0 errors # 53.97 [+0.00] Zerocopy acks: 685 # 54.13 [+0.15] ipv6 # 54.13 [+0.00] tcp # 55.26 [+1.13] RTNETLINK answers: Invalid argument # 56.34 [+1.08] tcp tx: 300 MB/s 5092 calls/s 5092 msg/s # 56.34 [+0.00] tcp rx: 300 MB/s 5093 calls/s # 57.34 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 57.34 [+0.00] tcp rx: 309 MB/s 5251 calls/s # 58.34 [+1.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 58.50 [+0.17] tcp zerocopy # 59.61 [+1.11] RTNETLINK answers: Invalid argument # 60.74 [+1.12] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 60.74 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 61.73 [+0.99] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 61.74 [+0.01] tcp rx: 157 MB/s 2667 calls/s # 62.73 [+0.99] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 62.90 [+0.17] udp # 63.98 [+1.08] RTNETLINK answers: Invalid argument # 64.60 [+0.62] udp rx: 4 MB/s 3157 calls/s # 65.09 [+0.49] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.60 [+0.51] udp rx: 9 MB/s 7191 calls/s # 66.08 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.60 [+0.51] udp rx: 10 MB/s 7978 calls/s # 67.09 [+0.49] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 67.24 [+0.15] udp sendmmsg # 68.32 [+1.08] RTNETLINK answers: Invalid argument # 68.92 [+0.60] udp rx: 5 MB/s 3674 calls/s # 69.43 [+0.51] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.92 [+0.49] udp rx: 9 MB/s 7178 calls/s # 70.43 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.92 [+0.49] udp rx: 10 MB/s 7730 calls/s # 71.59 [+0.67] udp gso # 72.65 [+1.06] RTNETLINK answers: Invalid argument # 73.25 [+0.60] udp rx: 7 MB/s 5590 calls/s # 73.74 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.25 [+0.51] udp rx: 14 MB/s 10406 calls/s # 74.74 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.25 [+0.51] udp rx: 13 MB/s 10148 calls/s # 75.91 [+0.66] udp gso zerocopy # 77.05 [+1.14] RTNETLINK answers: Invalid argument # 77.62 [+0.57] udp rx: 5 MB/s 4343 calls/s # 78.16 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.62 [+0.46] udp rx: 13 MB/s 9503 calls/s # 79.16 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.62 [+0.46] udp rx: 13 MB/s 9546 calls/s # 80.17 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.32 [+0.15] udp gso timestamp # 81.48 [+1.15] RTNETLINK answers: Invalid argument # 82.04 [+0.56] udp rx: 5 MB/s 4300 calls/s # 82.58 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.04 [+0.46] udp rx: 13 MB/s 9804 calls/s # 83.59 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.04 [+0.46] udp rx: 13 MB/s 9933 calls/s # 86.76 [+2.71] udp gso zerocopy audit # 87.89 [+1.13] RTNETLINK answers: Invalid argument # 88.48 [+0.59] udp rx: 6 MB/s 4558 calls/s # 88.98 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 89.48 [+0.50] udp rx: 13 MB/s 9632 calls/s # 89.98 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.48 [+0.50] udp rx: 13 MB/s 9546 calls/s # 92.98 [+2.50] Summary over 3.000 seconds... # 92.98 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 92.98 [+0.00] Zerocopy acks: 665 # 93.15 [+0.17] udp gso timestamp audit # 94.27 [+1.12] RTNETLINK answers: Invalid argument # 94.85 [+0.58] udp rx: 6 MB/s 4558 calls/s # 95.38 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.86 [+0.48] udp rx: 13 MB/s 9761 calls/s # 96.38 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.86 [+0.48] udp rx: 13 MB/s 9976 calls/s # 97.38 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.39 [+2.00] Summary over 3.003 seconds... # 99.39 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 99.39 [+0.00] Tx Timestamps: 686 received 0 errors # 99.55 [+0.17] udp gso zerocopy timestamp audit # 100.67 [+1.12] RTNETLINK answers: Invalid argument # 101.29 [+0.61] udp rx: 6 MB/s 4730 calls/s # 101.78 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.27 [+0.49] udp rx: 13 MB/s 9589 calls/s # 102.79 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.28 [+0.49] udp rx: 13 MB/s 9503 calls/s # 105.78 [+2.50] Summary over 3.001 seconds... # 105.78 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 105.78 [+0.00] Tx Timestamps: 665 received 0 errors # 105.78 [+0.00] Zerocopy acks: 665 # 106.02 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.07 [+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__->