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 # 1.41 [+1.37] RTNETLINK answers: Invalid argument # 2.52 [+1.11] tcp rx: 303 MB/s 5101 calls/s # 2.52 [+0.00] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 3.52 [+1.00] tcp tx: 296 MB/s 5030 calls/s 5030 msg/s # 3.52 [+0.00] tcp rx: 296 MB/s 4964 calls/s # 4.69 [+1.17] tcp zerocopy # 5.86 [+1.17] RTNETLINK answers: Invalid argument # 6.98 [+1.12] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 6.98 [+0.00] tcp rx: 160 MB/s 2718 calls/s # 7.98 [+1.00] tcp tx: 154 MB/s 2625 calls/s 2625 msg/s # 7.99 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 11.15 [+3.16] udp # 12.40 [+1.25] RTNETLINK answers: Invalid argument # 12.94 [+0.54] udp rx: 3 MB/s 2735 calls/s # 13.50 [+0.57] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.94 [+0.43] udp rx: 10 MB/s 7171 calls/s # 14.50 [+0.57] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.94 [+0.43] udp rx: 11 MB/s 8030 calls/s # 15.64 [+0.70] udp sendmmsg # 16.83 [+1.19] RTNETLINK answers: Invalid argument # 17.38 [+0.55] udp rx: 5 MB/s 3593 calls/s # 17.92 [+0.54] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 18.38 [+0.46] udp rx: 10 MB/s 7336 calls/s # 18.92 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.38 [+0.46] udp rx: 11 MB/s 7892 calls/s # 19.93 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 20.09 [+0.16] udp gso # 21.25 [+1.16] RTNETLINK answers: Invalid argument # 21.83 [+0.58] udp rx: 7 MB/s 5250 calls/s # 22.34 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.83 [+0.49] udp rx: 14 MB/s 10500 calls/s # 23.35 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.86 [+0.51] udp rx: 14 MB/s 10416 calls/s # 24.51 [+0.65] udp gso zerocopy # 25.69 [+1.19] RTNETLINK answers: Invalid argument # 26.27 [+0.58] udp rx: 6 MB/s 4452 calls/s # 26.77 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 27.27 [+0.50] udp rx: 13 MB/s 9744 calls/s # 27.78 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 28.27 [+0.50] udp rx: 13 MB/s 9786 calls/s # 28.78 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.95 [+0.17] udp gso timestamp # 30.24 [+1.29] RTNETLINK answers: Invalid argument # 30.78 [+0.54] udp rx: 6 MB/s 4326 calls/s # 31.34 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.78 [+0.44] udp rx: 13 MB/s 9912 calls/s # 32.34 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.78 [+0.44] udp rx: 14 MB/s 10038 calls/s # 33.35 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 35.53 [+2.18] udp gso zerocopy audit # 36.69 [+1.16] RTNETLINK answers: Invalid argument # 37.30 [+0.61] udp rx: 6 MB/s 4746 calls/s # 37.79 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.31 [+0.52] udp rx: 13 MB/s 9786 calls/s # 38.79 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.31 [+0.52] udp rx: 13 MB/s 9744 calls/s # 41.79 [+2.48] Summary over 3.001 seconds... # 41.79 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.79 [+0.00] Zerocopy acks: 690 # 41.96 [+0.17] udp gso timestamp audit # 43.15 [+1.19] RTNETLINK answers: Invalid argument # 43.72 [+0.57] udp rx: 6 MB/s 4368 calls/s # 44.25 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.72 [+0.47] udp rx: 14 MB/s 10080 calls/s # 45.26 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.72 [+0.47] udp rx: 14 MB/s 10038 calls/s # 46.25 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 48.26 [+2.00] Summary over 3.002 seconds... # 48.26 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 48.26 [+0.00] Tx Timestamps: 712 received 0 errors # 48.44 [+0.18] udp gso zerocopy timestamp audit # 49.61 [+1.17] RTNETLINK answers: Invalid argument # 50.16 [+0.56] udp rx: 5 MB/s 4158 calls/s # 50.69 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.16 [+0.47] udp rx: 13 MB/s 9618 calls/s # 51.69 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.16 [+0.47] udp rx: 13 MB/s 9576 calls/s # 52.70 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 54.70 [+2.00] Summary over 3.008 seconds... # 54.70 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 54.70 [+0.00] Tx Timestamps: 677 received 0 errors # 54.71 [+0.00] Zerocopy acks: 677 # 54.86 [+0.15] ipv6 # 54.86 [+0.00] tcp # 56.05 [+1.19] RTNETLINK answers: Invalid argument # 57.13 [+1.08] tcp tx: 294 MB/s 4999 calls/s 4999 msg/s # 57.14 [+0.01] tcp rx: 294 MB/s 4965 calls/s # 58.13 [+0.99] tcp tx: 303 MB/s 5141 calls/s 5141 msg/s # 58.14 [+0.02] tcp rx: 306 MB/s 5192 calls/s # 59.29 [+1.14] tcp zerocopy # 60.47 [+1.18] RTNETLINK answers: Invalid argument # 61.57 [+1.10] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 61.57 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 62.57 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 62.57 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 63.57 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 63.72 [+0.16] udp # 64.93 [+1.21] RTNETLINK answers: Invalid argument # 65.47 [+0.55] udp rx: 3 MB/s 2823 calls/s # 66.02 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.47 [+0.45] udp rx: 9 MB/s 6893 calls/s # 67.03 [+0.55] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 67.47 [+0.45] udp rx: 10 MB/s 7733 calls/s # 68.03 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.19 [+0.16] udp sendmmsg # 69.31 [+1.11] RTNETLINK answers: Invalid argument # 69.92 [+0.61] udp rx: 5 MB/s 3838 calls/s # 70.41 [+0.49] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 70.92 [+0.51] udp rx: 9 MB/s 7235 calls/s # 71.41 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.92 [+0.51] udp rx: 10 MB/s 7720 calls/s # 72.57 [+0.65] udp gso # 73.70 [+1.13] RTNETLINK answers: Invalid argument # 74.28 [+0.58] udp rx: 7 MB/s 5246 calls/s # 74.77 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.28 [+0.50] udp rx: 14 MB/s 10363 calls/s # 75.78 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.28 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.00 [+0.72] udp gso zerocopy # 78.20 [+1.20] RTNETLINK answers: Invalid argument # 78.75 [+0.55] udp rx: 6 MB/s 4472 calls/s # 79.29 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.75 [+0.47] udp rx: 13 MB/s 9546 calls/s # 80.29 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.75 [+0.47] udp rx: 13 MB/s 9718 calls/s # 83.46 [+2.71] udp gso timestamp # 84.79 [+1.33] RTNETLINK answers: Invalid argument # 85.32 [+0.53] udp rx: 5 MB/s 4257 calls/s # 85.87 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.32 [+0.45] udp rx: 13 MB/s 9761 calls/s # 86.88 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 87.33 [+0.45] udp rx: 12 MB/s 8901 calls/s # 87.88 [+0.55] udp tx: 12 MB/s 204 calls/s 204 msg/s # 90.05 [+2.18] udp gso zerocopy audit # 91.24 [+1.18] RTNETLINK answers: Invalid argument # 91.79 [+0.55] udp rx: 5 MB/s 4257 calls/s # 92.33 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.79 [+0.47] udp rx: 13 MB/s 9632 calls/s # 93.33 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.79 [+0.46] udp rx: 13 MB/s 9632 calls/s # 96.33 [+2.54] Summary over 3.003 seconds... # 96.33 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 96.33 [+0.00] Zerocopy acks: 664 # 96.53 [+0.20] udp gso timestamp audit # 97.74 [+1.22] RTNETLINK answers: Invalid argument # 98.36 [+0.62] udp rx: 6 MB/s 4816 calls/s # 98.85 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.35 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.85 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.35 [+0.50] udp rx: 13 MB/s 9847 calls/s # 102.85 [+2.50] Summary over 3.002 seconds... # 102.86 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.86 [+0.00] Tx Timestamps: 685 received 0 errors # 103.04 [+0.19] udp gso zerocopy timestamp audit # 104.31 [+1.27] RTNETLINK answers: Invalid argument # 104.87 [+0.56] udp rx: 5 MB/s 4300 calls/s # 105.42 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.88 [+0.47] udp rx: 12 MB/s 9460 calls/s # 106.42 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.88 [+0.46] udp rx: 12 MB/s 9460 calls/s # 109.41 [+2.52] Summary over 3.000 seconds... # 109.41 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 109.41 [+0.00] Tx Timestamps: 655 received 0 errors # 109.41 [+0.00] Zerocopy acks: 655 # 109.64 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.70 [+0.05] 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__->