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 # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 322 MB/s 5469 calls/s 5469 msg/s # 2.33 [+0.00] tcp rx: 322 MB/s 5467 calls/s # 3.32 [+1.00] tcp tx: 317 MB/s 5392 calls/s 5392 msg/s # 3.33 [+0.00] tcp rx: 319 MB/s 5387 calls/s # 4.32 [+1.00] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 4.49 [+0.17] tcp zerocopy # 5.59 [+1.10] RTNETLINK answers: Invalid argument # 6.68 [+1.09] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 6.69 [+0.01] tcp rx: 160 MB/s 2699 calls/s # 7.68 [+0.99] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 7.69 [+0.01] tcp rx: 162 MB/s 2743 calls/s # 8.69 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 8.85 [+0.16] udp # 9.95 [+1.10] RTNETLINK answers: Invalid argument # 10.52 [+0.58] udp rx: 4 MB/s 3106 calls/s # 11.05 [+0.52] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.52 [+0.47] udp rx: 10 MB/s 7282 calls/s # 12.05 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.53 [+0.48] udp rx: 11 MB/s 8110 calls/s # 13.05 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.19 [+0.14] udp sendmmsg # 14.21 [+1.02] RTNETLINK answers: Invalid argument # 14.83 [+0.63] udp rx: 5 MB/s 4039 calls/s # 15.30 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.83 [+0.53] udp rx: 10 MB/s 7397 calls/s # 16.31 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.83 [+0.53] udp rx: 10 MB/s 7827 calls/s # 17.31 [+0.47] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.46 [+0.15] udp gso # 18.53 [+1.07] RTNETLINK answers: Invalid argument # 19.12 [+0.59] udp rx: 7 MB/s 5418 calls/s # 19.63 [+0.51] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.12 [+0.49] udp rx: 14 MB/s 10584 calls/s # 20.63 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.12 [+0.49] udp rx: 14 MB/s 10290 calls/s # 21.80 [+0.67] udp gso zerocopy # 22.90 [+1.10] RTNETLINK answers: Invalid argument # 23.52 [+0.62] udp rx: 7 MB/s 5124 calls/s # 24.00 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.52 [+0.52] udp rx: 13 MB/s 9786 calls/s # 25.00 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.52 [+0.52] udp rx: 13 MB/s 9912 calls/s # 28.17 [+2.65] udp gso timestamp # 29.23 [+1.06] RTNETLINK answers: Invalid argument # 29.81 [+0.58] udp rx: 6 MB/s 4410 calls/s # 30.35 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.81 [+0.46] udp rx: 14 MB/s 10038 calls/s # 31.35 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.81 [+0.46] udp rx: 14 MB/s 10080 calls/s # 32.35 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.52 [+2.17] udp gso zerocopy audit # 35.61 [+1.09] RTNETLINK answers: Invalid argument # 36.19 [+0.58] udp rx: 6 MB/s 4494 calls/s # 36.73 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.20 [+0.47] udp rx: 13 MB/s 9702 calls/s # 37.73 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.21 [+0.47] udp rx: 13 MB/s 9870 calls/s # 40.72 [+2.52] Summary over 3.001 seconds... # 40.73 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 40.73 [+0.00] Zerocopy acks: 697 # 40.90 [+0.17] udp gso timestamp audit # 42.04 [+1.15] RTNETLINK answers: Invalid argument # 42.58 [+0.54] udp rx: 6 MB/s 4326 calls/s # 43.15 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.59 [+0.44] udp rx: 13 MB/s 9912 calls/s # 44.15 [+0.56] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.59 [+0.44] udp rx: 14 MB/s 10038 calls/s # 47.15 [+2.56] Summary over 3.001 seconds... # 47.15 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.15 [+0.00] Tx Timestamps: 712 received 0 errors # 47.32 [+0.17] udp gso zerocopy timestamp audit # 48.42 [+1.10] RTNETLINK answers: Invalid argument # 49.01 [+0.59] udp rx: 6 MB/s 4578 calls/s # 49.52 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.01 [+0.49] udp rx: 13 MB/s 9534 calls/s # 50.53 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.02 [+0.49] udp rx: 13 MB/s 9660 calls/s # 53.52 [+2.51] Summary over 3.001 seconds... # 53.52 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 53.53 [+0.00] Tx Timestamps: 683 received 0 errors # 53.53 [+0.00] Zerocopy acks: 683 # 53.69 [+0.17] ipv6 # 53.70 [+0.00] tcp # 54.83 [+1.13] RTNETLINK answers: Invalid argument # 55.91 [+1.08] tcp tx: 299 MB/s 5081 calls/s 5081 msg/s # 55.91 [+0.00] tcp rx: 299 MB/s 5069 calls/s # 56.91 [+1.00] tcp tx: 321 MB/s 5456 calls/s 5456 msg/s # 56.91 [+0.00] tcp rx: 321 MB/s 5454 calls/s # 57.92 [+1.01] tcp tx: 316 MB/s 5371 calls/s 5371 msg/s # 57.92 [+0.00] tcp rx: 316 MB/s 5361 calls/s # 58.08 [+0.17] tcp zerocopy # 59.23 [+1.15] RTNETLINK answers: Invalid argument # 60.32 [+1.09] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 60.33 [+0.00] tcp rx: 155 MB/s 2646 calls/s # 61.32 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 61.33 [+0.00] tcp rx: 160 MB/s 2725 calls/s # 64.50 [+3.17] udp # 65.63 [+1.13] RTNETLINK answers: Invalid argument # 66.20 [+0.57] udp rx: 4 MB/s 3038 calls/s # 66.71 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.20 [+0.49] udp rx: 9 MB/s 7117 calls/s # 67.71 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.20 [+0.49] udp rx: 10 MB/s 7866 calls/s # 68.85 [+0.66] udp sendmmsg # 69.94 [+1.08] RTNETLINK answers: Invalid argument # 70.53 [+0.59] udp rx: 5 MB/s 3822 calls/s # 71.02 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.53 [+0.51] udp rx: 10 MB/s 7395 calls/s # 72.02 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.54 [+0.52] udp rx: 10 MB/s 7914 calls/s # 73.02 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.16 [+0.14] udp gso # 74.21 [+1.05] RTNETLINK answers: Invalid argument # 74.82 [+0.61] udp rx: 7 MB/s 5547 calls/s # 75.30 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.82 [+0.52] udp rx: 14 MB/s 10449 calls/s # 76.30 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 76.83 [+0.53] udp rx: 13 MB/s 9976 calls/s # 77.30 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.46 [+0.16] udp gso zerocopy # 78.58 [+1.12] RTNETLINK answers: Invalid argument # 79.16 [+0.58] udp rx: 6 MB/s 4472 calls/s # 79.69 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 80.17 [+0.48] udp rx: 12 MB/s 9331 calls/s # 80.69 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.17 [+0.48] udp rx: 13 MB/s 9761 calls/s # 83.85 [+2.68] udp gso timestamp # 84.99 [+1.14] RTNETLINK answers: Invalid argument # 85.55 [+0.56] udp rx: 6 MB/s 4528 calls/s # 86.07 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.55 [+0.48] udp rx: 13 MB/s 9675 calls/s # 87.07 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.56 [+0.48] udp rx: 13 MB/s 9761 calls/s # 90.22 [+2.67] udp gso zerocopy audit # 91.35 [+1.12] RTNETLINK answers: Invalid argument # 91.94 [+0.59] udp rx: 6 MB/s 4730 calls/s # 92.44 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.94 [+0.50] udp rx: 13 MB/s 9589 calls/s # 93.44 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.95 [+0.50] udp rx: 13 MB/s 9718 calls/s # 96.44 [+2.50] Summary over 3.001 seconds... # 96.44 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 96.44 [+0.00] Zerocopy acks: 669 # 96.60 [+0.16] udp gso timestamp audit # 97.72 [+1.12] RTNETLINK answers: Invalid argument # 98.27 [+0.55] udp rx: 5 MB/s 4128 calls/s # 98.84 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 99.28 [+0.44] udp rx: 13 MB/s 9546 calls/s # 99.84 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.28 [+0.44] udp rx: 13 MB/s 9632 calls/s # 102.84 [+2.56] Summary over 3.002 seconds... # 102.84 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 102.84 [+0.00] Tx Timestamps: 668 received 0 errors # 103.00 [+0.15] udp gso zerocopy timestamp audit # 104.15 [+1.15] RTNETLINK answers: Invalid argument # 104.71 [+0.56] udp rx: 5 MB/s 4300 calls/s # 105.22 [+0.52] udp tx: 12 MB/s 211 calls/s 211 msg/s # 105.72 [+0.50] udp rx: 12 MB/s 9374 calls/s # 106.22 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.72 [+0.49] udp rx: 12 MB/s 9288 calls/s # 107.22 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 109.23 [+2.00] Summary over 3.003 seconds... # 109.23 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 109.23 [+0.00] Tx Timestamps: 645 received 0 errors # 109.23 [+0.00] Zerocopy acks: 645 # 109.47 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.53 [+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__->