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 # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.38 [+1.08] tcp tx: 330 MB/s 5608 calls/s 5608 msg/s # 2.38 [+0.00] tcp rx: 330 MB/s 5610 calls/s # 3.37 [+0.99] tcp tx: 323 MB/s 5488 calls/s 5488 msg/s # 3.38 [+0.00] tcp rx: 324 MB/s 5511 calls/s # 4.37 [+1.00] tcp tx: 298 MB/s 5062 calls/s 5062 msg/s # 4.53 [+0.15] tcp zerocopy # 5.68 [+1.15] RTNETLINK answers: Invalid argument # 6.79 [+1.11] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 6.79 [+0.00] tcp rx: 161 MB/s 2742 calls/s # 7.78 [+1.00] tcp tx: 166 MB/s 2828 calls/s 2828 msg/s # 7.79 [+0.00] tcp rx: 167 MB/s 2825 calls/s # 10.93 [+3.15] udp # 12.04 [+1.11] RTNETLINK answers: Invalid argument # 12.64 [+0.60] udp rx: 4 MB/s 3310 calls/s # 13.15 [+0.51] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.64 [+0.50] udp rx: 10 MB/s 7454 calls/s # 14.16 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.65 [+0.49] udp rx: 11 MB/s 8317 calls/s # 15.31 [+0.66] udp sendmmsg # 16.39 [+1.08] RTNETLINK answers: Invalid argument # 17.00 [+0.61] udp rx: 5 MB/s 4092 calls/s # 17.47 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 18.00 [+0.53] udp rx: 10 MB/s 7548 calls/s # 18.47 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.00 [+0.53] udp rx: 11 MB/s 8007 calls/s # 19.47 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 19.62 [+0.15] udp gso # 20.72 [+1.09] RTNETLINK answers: Invalid argument # 21.32 [+0.60] udp rx: 8 MB/s 5880 calls/s # 21.81 [+0.49] udp tx: 16 MB/s 273 calls/s 273 msg/s # 22.32 [+0.51] udp rx: 15 MB/s 10962 calls/s # 22.82 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.32 [+0.50] udp rx: 14 MB/s 10458 calls/s # 23.96 [+0.64] udp gso zerocopy # 25.08 [+1.11] RTNETLINK answers: Invalid argument # 25.67 [+0.59] udp rx: 7 MB/s 5040 calls/s # 26.17 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 26.66 [+0.48] udp rx: 14 MB/s 10164 calls/s # 27.18 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 27.66 [+0.48] udp rx: 14 MB/s 10248 calls/s # 30.33 [+2.67] udp gso timestamp # 31.46 [+1.13] RTNETLINK answers: Invalid argument # 32.07 [+0.60] udp rx: 6 MB/s 4924 calls/s # 32.56 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 33.07 [+0.51] udp rx: 14 MB/s 10584 calls/s # 33.56 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 34.07 [+0.51] udp rx: 14 MB/s 10458 calls/s # 34.56 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 36.75 [+2.20] udp gso zerocopy audit # 37.90 [+1.15] RTNETLINK answers: Invalid argument # 38.50 [+0.60] udp rx: 6 MB/s 4830 calls/s # 39.00 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.50 [+0.50] udp rx: 14 MB/s 9996 calls/s # 40.00 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 40.50 [+0.50] udp rx: 14 MB/s 9996 calls/s # 41.00 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.01 [+2.00] Summary over 3.002 seconds... # 43.01 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 43.01 [+0.00] Zerocopy acks: 712 # 43.18 [+0.17] udp gso timestamp audit # 44.39 [+1.21] RTNETLINK answers: Invalid argument # 44.94 [+0.56] udp rx: 6 MB/s 4620 calls/s # 45.49 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 45.94 [+0.45] udp rx: 14 MB/s 10290 calls/s # 46.49 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 46.95 [+0.45] udp rx: 14 MB/s 10248 calls/s # 49.49 [+2.54] Summary over 3.005 seconds... # 49.49 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 49.49 [+0.00] Tx Timestamps: 734 received 0 errors # 49.66 [+0.17] udp gso zerocopy timestamp audit # 50.82 [+1.16] RTNETLINK answers: Invalid argument # 51.39 [+0.57] udp rx: 6 MB/s 4452 calls/s # 51.91 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.39 [+0.48] udp rx: 14 MB/s 10080 calls/s # 52.91 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 53.39 [+0.48] udp rx: 13 MB/s 9954 calls/s # 55.91 [+2.52] Summary over 3.000 seconds... # 55.91 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 55.91 [+0.00] Tx Timestamps: 706 received 0 errors # 55.91 [+0.00] Zerocopy acks: 706 # 56.06 [+0.15] ipv6 # 56.07 [+0.01] tcp # 57.24 [+1.18] RTNETLINK answers: Invalid argument # 58.34 [+1.10] tcp tx: 316 MB/s 5364 calls/s 5364 msg/s # 58.34 [+0.00] tcp rx: 316 MB/s 5312 calls/s # 59.34 [+0.99] tcp tx: 322 MB/s 5469 calls/s 5469 msg/s # 59.34 [+0.00] tcp rx: 323 MB/s 5437 calls/s # 60.34 [+1.00] tcp tx: 326 MB/s 5538 calls/s 5538 msg/s # 60.50 [+0.17] tcp zerocopy # 61.64 [+1.14] RTNETLINK answers: Invalid argument # 62.73 [+1.10] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 62.74 [+0.00] tcp rx: 155 MB/s 2629 calls/s # 63.73 [+0.99] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 63.74 [+0.00] tcp rx: 166 MB/s 2822 calls/s # 64.73 [+1.00] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 64.90 [+0.17] udp # 66.03 [+1.12] RTNETLINK answers: Invalid argument # 66.60 [+0.58] udp rx: 4 MB/s 3099 calls/s # 67.11 [+0.51] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.60 [+0.49] udp rx: 10 MB/s 7524 calls/s # 68.11 [+0.51] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.60 [+0.49] udp rx: 11 MB/s 8204 calls/s # 69.27 [+0.67] udp sendmmsg # 70.35 [+1.08] RTNETLINK answers: Invalid argument # 70.94 [+0.59] udp rx: 5 MB/s 3854 calls/s # 71.46 [+0.51] udp tx: 10 MB/s 7439 calls/s 173 msg/s # 71.94 [+0.49] udp rx: 10 MB/s 7435 calls/s # 72.46 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.94 [+0.49] udp rx: 10 MB/s 7945 calls/s # 73.60 [+0.66] udp gso # 74.67 [+1.07] RTNETLINK answers: Invalid argument # 75.30 [+0.63] udp rx: 8 MB/s 6031 calls/s # 75.75 [+0.45] udp tx: 15 MB/s 256 calls/s 256 msg/s # 76.30 [+0.55] udp rx: 14 MB/s 10718 calls/s # 76.75 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 77.30 [+0.55] udp rx: 14 MB/s 10492 calls/s # 77.75 [+0.45] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.93 [+0.18] udp gso zerocopy # 79.10 [+1.17] RTNETLINK answers: Invalid argument # 79.68 [+0.58] udp rx: 6 MB/s 4773 calls/s # 80.20 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.68 [+0.48] udp rx: 13 MB/s 10019 calls/s # 81.20 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.69 [+0.49] udp rx: 13 MB/s 9998 calls/s # 84.34 [+2.65] udp gso timestamp # 85.46 [+1.13] RTNETLINK answers: Invalid argument # 86.06 [+0.59] udp rx: 7 MB/s 5160 calls/s # 86.54 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 87.06 [+0.52] udp rx: 14 MB/s 10277 calls/s # 87.55 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 88.06 [+0.51] udp rx: 13 MB/s 9546 calls/s # 90.71 [+2.65] udp gso zerocopy audit # 91.86 [+1.15] RTNETLINK answers: Invalid argument # 92.44 [+0.58] udp rx: 6 MB/s 4558 calls/s # 92.97 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.44 [+0.47] udp rx: 13 MB/s 9890 calls/s # 93.97 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 94.44 [+0.47] udp rx: 13 MB/s 9953 calls/s # 96.96 [+2.52] Summary over 3.001 seconds... # 96.96 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 96.97 [+0.00] Zerocopy acks: 687 # 97.14 [+0.17] udp gso timestamp audit # 98.27 [+1.13] RTNETLINK answers: Invalid argument # 98.85 [+0.58] udp rx: 6 MB/s 4859 calls/s # 99.37 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 99.86 [+0.49] udp rx: 14 MB/s 10234 calls/s # 100.38 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 100.87 [+0.49] udp rx: 13 MB/s 10191 calls/s # 101.38 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 103.38 [+2.00] Summary over 3.002 seconds... # 103.38 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 103.38 [+0.00] Tx Timestamps: 711 received 0 errors # 103.55 [+0.17] udp gso zerocopy timestamp audit # 104.67 [+1.12] RTNETLINK answers: Invalid argument # 105.28 [+0.61] udp rx: 7 MB/s 5160 calls/s # 105.76 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.28 [+0.52] udp rx: 13 MB/s 9675 calls/s # 106.76 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 107.28 [+0.52] udp rx: 13 MB/s 10019 calls/s # 109.76 [+2.48] Summary over 3.001 seconds... # 109.76 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 109.76 [+0.00] Tx Timestamps: 688 received 0 errors # 109.76 [+0.00] Zerocopy acks: 688 # 110.00 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.06 [+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__->