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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.20 [+1.17] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp rx: 331 MB/s 5619 calls/s # 2.30 [+0.00] tcp tx: 331 MB/s 5628 calls/s 5628 msg/s # 3.29 [+1.00] tcp tx: 329 MB/s 5587 calls/s 5587 msg/s # 3.29 [+0.00] tcp rx: 329 MB/s 5587 calls/s # 4.47 [+1.17] tcp zerocopy # 5.53 [+1.06] RTNETLINK answers: Invalid argument # 6.63 [+1.10] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 6.63 [+0.00] tcp rx: 160 MB/s 2729 calls/s # 7.63 [+0.99] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 7.63 [+0.01] tcp rx: 162 MB/s 2746 calls/s # 8.63 [+0.99] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 8.79 [+0.16] udp # 9.85 [+1.05] RTNETLINK answers: Invalid argument # 10.47 [+0.63] udp rx: 4 MB/s 3390 calls/s # 10.94 [+0.47] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.47 [+0.53] udp rx: 10 MB/s 7554 calls/s # 11.94 [+0.47] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.48 [+0.53] udp rx: 11 MB/s 8192 calls/s # 13.09 [+0.62] udp sendmmsg # 14.12 [+1.03] RTNETLINK answers: Invalid argument # 14.75 [+0.63] udp rx: 5 MB/s 4134 calls/s # 15.22 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.75 [+0.53] udp rx: 10 MB/s 7531 calls/s # 16.22 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.75 [+0.53] udp rx: 11 MB/s 8000 calls/s # 17.37 [+0.62] udp gso # 18.38 [+1.01] RTNETLINK answers: Invalid argument # 19.02 [+0.64] udp rx: 8 MB/s 6174 calls/s # 19.46 [+0.44] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.02 [+0.56] udp rx: 15 MB/s 10962 calls/s # 20.47 [+0.45] udp tx: 15 MB/s 255 calls/s 255 msg/s # 21.04 [+0.57] udp rx: 14 MB/s 10458 calls/s # 21.64 [+0.61] udp gso zerocopy # 22.75 [+1.11] RTNETLINK answers: Invalid argument # 23.32 [+0.57] udp rx: 6 MB/s 4788 calls/s # 23.84 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.32 [+0.48] udp rx: 14 MB/s 10080 calls/s # 24.84 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.32 [+0.48] udp rx: 14 MB/s 9996 calls/s # 25.86 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 26.01 [+0.15] udp gso timestamp # 27.14 [+1.13] RTNETLINK answers: Invalid argument # 27.70 [+0.56] udp rx: 6 MB/s 4578 calls/s # 28.24 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 28.70 [+0.46] udp rx: 14 MB/s 10458 calls/s # 29.24 [+0.54] udp tx: 14 MB/s 245 calls/s 245 msg/s # 29.71 [+0.47] udp rx: 14 MB/s 10248 calls/s # 30.24 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.38 [+2.14] udp gso zerocopy audit # 33.44 [+1.06] RTNETLINK answers: Invalid argument # 34.03 [+0.59] udp rx: 6 MB/s 4872 calls/s # 34.52 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 35.03 [+0.51] udp rx: 14 MB/s 10118 calls/s # 35.52 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 36.03 [+0.51] udp rx: 14 MB/s 10206 calls/s # 36.52 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.53 [+2.00] Summary over 3.003 seconds... # 38.53 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 38.53 [+0.00] Zerocopy acks: 720 # 38.68 [+0.15] udp gso timestamp audit # 39.76 [+1.08] RTNETLINK answers: Invalid argument # 40.36 [+0.60] udp rx: 7 MB/s 5166 calls/s # 40.85 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 41.36 [+0.51] udp rx: 14 MB/s 10416 calls/s # 41.86 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 42.36 [+0.50] udp rx: 14 MB/s 10374 calls/s # 44.85 [+2.49] Summary over 3.001 seconds... # 44.85 [+0.00] sum udp tx: 14 MB/s 740 calls (246/s) 740 msgs (246/s) # 44.85 [+0.00] Tx Timestamps: 740 received 0 errors # 45.02 [+0.17] udp gso zerocopy timestamp audit # 46.07 [+1.05] RTNETLINK answers: Invalid argument # 46.70 [+0.62] udp rx: 7 MB/s 5250 calls/s # 47.17 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.71 [+0.54] udp rx: 14 MB/s 9996 calls/s # 48.17 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.72 [+0.55] udp rx: 14 MB/s 10080 calls/s # 49.17 [+0.45] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.17 [+2.00] Summary over 3.000 seconds... # 51.17 [+0.00] sum udp tx: 14 MB/s 711 calls (237/s) 711 msgs (237/s) # 51.18 [+0.01] Tx Timestamps: 711 received 0 errors # 51.18 [+0.00] Zerocopy acks: 711 # 51.34 [+0.16] ipv6 # 51.34 [+0.00] tcp # 52.40 [+1.06] RTNETLINK answers: Invalid argument # 53.48 [+1.08] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 53.49 [+0.00] tcp rx: 318 MB/s 5407 calls/s # 54.48 [+1.00] tcp tx: 329 MB/s 5590 calls/s 5590 msg/s # 54.48 [+0.00] tcp rx: 330 MB/s 5581 calls/s # 55.48 [+1.00] tcp tx: 330 MB/s 5607 calls/s 5607 msg/s # 55.65 [+0.17] tcp zerocopy # 56.71 [+1.06] RTNETLINK answers: Invalid argument # 57.80 [+1.10] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 57.80 [+0.00] tcp rx: 159 MB/s 2681 calls/s # 58.80 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 58.80 [+0.00] tcp rx: 161 MB/s 2726 calls/s # 59.81 [+1.00] tcp tx: 165 MB/s 2813 calls/s 2813 msg/s # 59.81 [+0.00] tcp rx: 165 MB/s 2801 calls/s # 59.97 [+0.16] udp # 61.04 [+1.07] RTNETLINK answers: Invalid argument # 61.65 [+0.61] udp rx: 4 MB/s 3358 calls/s # 62.13 [+0.48] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 62.65 [+0.52] udp rx: 10 MB/s 7497 calls/s # 63.13 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 63.65 [+0.53] udp rx: 11 MB/s 8236 calls/s # 64.13 [+0.48] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 64.28 [+0.14] udp sendmmsg # 65.28 [+1.01] RTNETLINK answers: Invalid argument # 65.89 [+0.61] udp rx: 5 MB/s 4014 calls/s # 66.37 [+0.49] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 66.88 [+0.51] udp rx: 10 MB/s 7564 calls/s # 67.38 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 67.88 [+0.51] udp rx: 11 MB/s 8029 calls/s # 68.53 [+0.64] udp gso # 69.52 [+0.99] RTNETLINK answers: Invalid argument # 70.17 [+0.65] udp rx: 8 MB/s 6235 calls/s # 70.60 [+0.44] udp tx: 15 MB/s 259 calls/s 259 msg/s # 71.16 [+0.56] udp rx: 14 MB/s 10750 calls/s # 71.61 [+0.44] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.17 [+0.56] udp rx: 14 MB/s 10555 calls/s # 72.62 [+0.45] udp tx: 14 MB/s 239 calls/s 239 msg/s # 72.77 [+0.15] udp gso zerocopy # 73.83 [+1.06] RTNETLINK answers: Invalid argument # 74.43 [+0.61] udp rx: 6 MB/s 4988 calls/s # 74.91 [+0.47] udp tx: 13 MB/s 228 calls/s 228 msg/s # 75.43 [+0.52] udp rx: 13 MB/s 10148 calls/s # 75.90 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.43 [+0.53] udp rx: 13 MB/s 10148 calls/s # 76.91 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.06 [+0.15] udp gso timestamp # 78.13 [+1.07] RTNETLINK answers: Invalid argument # 78.74 [+0.61] udp rx: 7 MB/s 5332 calls/s # 79.21 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.74 [+0.53] udp rx: 13 MB/s 10191 calls/s # 80.21 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 80.74 [+0.53] udp rx: 14 MB/s 10363 calls/s # 83.38 [+2.64] udp gso zerocopy audit # 84.47 [+1.10] RTNETLINK answers: Invalid argument # 85.11 [+0.64] udp rx: 7 MB/s 5418 calls/s # 85.58 [+0.46] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.11 [+0.53] udp rx: 13 MB/s 9847 calls/s # 86.59 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.13 [+0.53] udp rx: 13 MB/s 10191 calls/s # 89.59 [+2.46] Summary over 3.009 seconds... # 89.59 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 89.59 [+0.00] Zerocopy acks: 700 # 89.77 [+0.18] udp gso timestamp audit # 90.85 [+1.08] RTNETLINK answers: Invalid argument # 91.45 [+0.60] udp rx: 6 MB/s 4386 calls/s # 91.94 [+0.49] udp tx: 10 MB/s 186 calls/s 186 msg/s # 92.45 [+0.51] udp rx: 12 MB/s 8901 calls/s # 92.94 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 93.46 [+0.52] udp rx: 14 MB/s 10234 calls/s # 95.93 [+2.48] Summary over 3.001 seconds... # 95.94 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 95.94 [+0.00] Tx Timestamps: 662 received 0 errors # 96.10 [+0.16] udp gso zerocopy timestamp audit # 97.15 [+1.05] RTNETLINK answers: Invalid argument # 97.76 [+0.62] udp rx: 6 MB/s 4859 calls/s # 98.24 [+0.48] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.76 [+0.52] udp rx: 13 MB/s 9847 calls/s # 99.25 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.76 [+0.52] udp rx: 13 MB/s 9976 calls/s # 102.24 [+2.48] Summary over 3.000 seconds... # 102.25 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 102.25 [+0.00] Tx Timestamps: 682 received 0 errors # 102.25 [+0.00] Zerocopy acks: 682 # 102.52 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.59 [+0.07] 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__->