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 # 1.41 [+1.40] RTNETLINK answers: Invalid argument # 2.52 [+1.11] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 2.52 [+0.00] tcp rx: 301 MB/s 4948 calls/s # 3.52 [+1.00] tcp tx: 287 MB/s 4869 calls/s 4869 msg/s # 3.52 [+0.00] tcp rx: 287 MB/s 4770 calls/s # 4.53 [+1.00] tcp tx: 267 MB/s 4535 calls/s 4535 msg/s # 4.53 [+0.00] tcp rx: 267 MB/s 4474 calls/s # 4.70 [+0.17] tcp zerocopy # 5.91 [+1.21] RTNETLINK answers: Invalid argument # 7.02 [+1.11] tcp tx: 147 MB/s 2503 calls/s 2503 msg/s # 7.02 [+0.00] tcp rx: 147 MB/s 2490 calls/s # 8.02 [+1.00] tcp tx: 149 MB/s 2532 calls/s 2532 msg/s # 8.02 [+0.00] tcp rx: 149 MB/s 2535 calls/s # 9.03 [+1.01] tcp tx: 149 MB/s 2536 calls/s 2536 msg/s # 9.03 [+0.00] tcp rx: 148 MB/s 2519 calls/s # 9.20 [+0.17] udp # 10.41 [+1.21] RTNETLINK answers: Invalid argument # 10.97 [+0.56] udp rx: 4 MB/s 2871 calls/s # 11.51 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.96 [+0.46] udp rx: 9 MB/s 6970 calls/s # 12.51 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.97 [+0.46] udp rx: 10 MB/s 7825 calls/s # 13.67 [+0.71] udp sendmmsg # 14.82 [+1.15] RTNETLINK answers: Invalid argument # 15.39 [+0.57] udp rx: 4 MB/s 3393 calls/s # 15.92 [+0.53] udp tx: 9 MB/s 6762 calls/s 161 msg/s # 16.38 [+0.47] udp rx: 9 MB/s 6841 calls/s # 16.92 [+0.54] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.39 [+0.47] udp rx: 10 MB/s 7343 calls/s # 18.09 [+0.71] udp gso # 19.25 [+1.15] RTNETLINK answers: Invalid argument # 19.82 [+0.57] udp rx: 6 MB/s 4746 calls/s # 20.35 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 20.83 [+0.48] udp rx: 14 MB/s 10080 calls/s # 21.35 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 21.83 [+0.48] udp rx: 13 MB/s 9576 calls/s # 22.52 [+0.69] udp gso zerocopy # 23.70 [+1.18] RTNETLINK answers: Invalid argument # 24.27 [+0.57] udp rx: 5 MB/s 4242 calls/s # 24.80 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 25.25 [+0.45] udp rx: 12 MB/s 9114 calls/s # 25.80 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 26.26 [+0.45] udp rx: 12 MB/s 9240 calls/s # 26.80 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 27.00 [+0.19] udp gso timestamp # 28.19 [+1.20] RTNETLINK answers: Invalid argument # 28.75 [+0.56] udp rx: 5 MB/s 4032 calls/s # 29.31 [+0.56] udp tx: 12 MB/s 217 calls/s 217 msg/s # 29.75 [+0.44] udp rx: 12 MB/s 9084 calls/s # 30.32 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 30.76 [+0.44] udp rx: 13 MB/s 9366 calls/s # 31.31 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 33.50 [+2.19] udp gso zerocopy audit # 34.70 [+1.20] RTNETLINK answers: Invalid argument # 35.25 [+0.56] udp rx: 5 MB/s 3780 calls/s # 35.82 [+0.57] udp tx: 12 MB/s 214 calls/s 214 msg/s # 36.26 [+0.44] udp rx: 12 MB/s 8988 calls/s # 36.83 [+0.57] udp tx: 12 MB/s 217 calls/s 217 msg/s # 37.26 [+0.43] udp rx: 13 MB/s 9324 calls/s # 39.83 [+2.57] Summary over 3.008 seconds... # 39.83 [+0.00] sum udp tx: 12 MB/s 646 calls (214/s) 646 msgs (214/s) # 39.83 [+0.00] Zerocopy acks: 646 # 40.00 [+0.17] udp gso timestamp audit # 41.19 [+1.19] RTNETLINK answers: Invalid argument # 41.72 [+0.53] udp rx: 5 MB/s 3822 calls/s # 42.30 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 42.72 [+0.42] udp rx: 12 MB/s 9198 calls/s # 43.30 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 43.73 [+0.42] udp rx: 13 MB/s 9282 calls/s # 46.30 [+2.57] Summary over 3.000 seconds... # 46.30 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 46.30 [+0.00] Tx Timestamps: 659 received 0 errors # 46.48 [+0.18] udp gso zerocopy timestamp audit # 47.69 [+1.21] RTNETLINK answers: Invalid argument # 48.22 [+0.53] udp rx: 5 MB/s 3906 calls/s # 48.78 [+0.57] udp tx: 12 MB/s 210 calls/s 210 msg/s # 49.22 [+0.43] udp rx: 12 MB/s 8778 calls/s # 49.78 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 50.22 [+0.44] udp rx: 12 MB/s 9114 calls/s # 50.79 [+0.57] udp tx: 12 MB/s 215 calls/s 215 msg/s # 52.79 [+2.00] Summary over 3.010 seconds... # 52.79 [+0.00] sum udp tx: 12 MB/s 640 calls (212/s) 640 msgs (212/s) # 52.80 [+0.00] Tx Timestamps: 640 received 0 errors # 52.80 [+0.00] Zerocopy acks: 640 # 52.96 [+0.16] ipv6 # 52.96 [+0.00] tcp # 54.18 [+1.22] RTNETLINK answers: Invalid argument # 55.30 [+1.12] tcp rx: 294 MB/s 4994 calls/s # 55.31 [+0.00] tcp tx: 294 MB/s 5003 calls/s 5003 msg/s # 56.30 [+1.00] tcp tx: 289 MB/s 4902 calls/s 4902 msg/s # 56.30 [+0.00] tcp rx: 289 MB/s 4893 calls/s # 57.48 [+1.17] tcp zerocopy # 58.67 [+1.20] RTNETLINK answers: Invalid argument # 59.77 [+1.09] tcp tx: 141 MB/s 2405 calls/s 2405 msg/s # 59.77 [+0.00] tcp rx: 141 MB/s 2404 calls/s # 60.76 [+1.00] tcp tx: 143 MB/s 2433 calls/s 2433 msg/s # 60.77 [+0.00] tcp rx: 143 MB/s 2429 calls/s # 61.76 [+1.00] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 61.95 [+0.19] udp # 63.22 [+1.27] RTNETLINK answers: Invalid argument # 63.72 [+0.50] udp rx: 3 MB/s 2335 calls/s # 64.34 [+0.62] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 64.72 [+0.38] udp rx: 9 MB/s 6846 calls/s # 65.34 [+0.62] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 65.72 [+0.38] udp rx: 10 MB/s 7713 calls/s # 66.51 [+0.79] udp sendmmsg # 67.66 [+1.15] RTNETLINK answers: Invalid argument # 68.24 [+0.57] udp rx: 4 MB/s 3493 calls/s # 68.77 [+0.53] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 69.24 [+0.48] udp rx: 9 MB/s 6944 calls/s # 69.77 [+0.53] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.24 [+0.47] udp rx: 10 MB/s 7497 calls/s # 70.93 [+0.68] udp gso # 72.06 [+1.13] RTNETLINK answers: Invalid argument # 72.64 [+0.58] udp rx: 6 MB/s 4730 calls/s # 73.15 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 73.64 [+0.48] udp rx: 13 MB/s 9761 calls/s # 74.16 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 74.64 [+0.48] udp rx: 12 MB/s 9288 calls/s # 75.31 [+0.67] udp gso zerocopy # 76.55 [+1.24] RTNETLINK answers: Invalid argument # 77.06 [+0.51] udp rx: 4 MB/s 3268 calls/s # 77.67 [+0.60] udp tx: 11 MB/s 198 calls/s 198 msg/s # 78.06 [+0.40] udp rx: 12 MB/s 8815 calls/s # 78.67 [+0.61] udp tx: 12 MB/s 205 calls/s 205 msg/s # 79.07 [+0.40] udp rx: 12 MB/s 8772 calls/s # 79.67 [+0.60] udp tx: 11 MB/s 203 calls/s 203 msg/s # 79.85 [+0.19] udp gso timestamp # 81.13 [+1.28] RTNETLINK answers: Invalid argument # 81.65 [+0.52] udp rx: 4 MB/s 3612 calls/s # 82.23 [+0.57] udp tx: 11 MB/s 203 calls/s 203 msg/s # 82.66 [+0.43] udp rx: 12 MB/s 8901 calls/s # 83.23 [+0.57] udp tx: 12 MB/s 210 calls/s 210 msg/s # 83.66 [+0.43] udp rx: 12 MB/s 9073 calls/s # 86.43 [+2.77] udp gso zerocopy audit # 87.73 [+1.30] RTNETLINK answers: Invalid argument # 88.23 [+0.50] udp rx: 4 MB/s 3483 calls/s # 88.82 [+0.59] udp tx: 12 MB/s 207 calls/s 207 msg/s # 89.23 [+0.41] udp rx: 12 MB/s 9073 calls/s # 89.82 [+0.59] udp tx: 12 MB/s 206 calls/s 206 msg/s # 90.24 [+0.41] udp rx: 12 MB/s 8858 calls/s # 90.83 [+0.59] udp tx: 12 MB/s 210 calls/s 210 msg/s # 92.83 [+2.00] Summary over 3.013 seconds... # 92.83 [+0.00] sum udp tx: 12 MB/s 623 calls (206/s) 623 msgs (206/s) # 92.84 [+0.00] Zerocopy acks: 623 # 93.01 [+0.17] udp gso timestamp audit # 94.28 [+1.28] RTNETLINK answers: Invalid argument # 94.82 [+0.54] udp rx: 4 MB/s 3483 calls/s # 95.42 [+0.60] udp tx: 12 MB/s 205 calls/s 205 msg/s # 95.83 [+0.41] udp rx: 12 MB/s 8901 calls/s # 96.42 [+0.59] udp tx: 12 MB/s 206 calls/s 206 msg/s # 96.84 [+0.41] udp rx: 12 MB/s 9030 calls/s # 97.42 [+0.59] udp tx: 11 MB/s 195 calls/s 195 msg/s # 99.43 [+2.01] Summary over 3.004 seconds... # 99.43 [+0.00] sum udp tx: 12 MB/s 606 calls (201/s) 606 msgs (201/s) # 99.43 [+0.00] Tx Timestamps: 606 received 0 errors # 99.61 [+0.18] udp gso zerocopy timestamp audit # 100.90 [+1.29] RTNETLINK answers: Invalid argument # 101.42 [+0.52] udp rx: 4 MB/s 3569 calls/s # 102.02 [+0.60] udp tx: 12 MB/s 208 calls/s 208 msg/s # 102.41 [+0.39] udp rx: 12 MB/s 8772 calls/s # 103.02 [+0.62] udp tx: 12 MB/s 208 calls/s 208 msg/s # 103.41 [+0.39] udp rx: 12 MB/s 8901 calls/s # 106.01 [+2.60] Summary over 3.000 seconds... # 106.01 [+0.00] sum udp tx: 12 MB/s 617 calls (205/s) 617 msgs (205/s) # 106.01 [+0.00] Tx Timestamps: 617 received 0 errors # 106.02 [+0.00] Zerocopy acks: 617 # 106.27 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.35 [+0.08] 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__->