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 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 2.41 [+0.00] tcp rx: 309 MB/s 5227 calls/s # 3.41 [+1.00] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 3.41 [+0.00] tcp rx: 300 MB/s 5068 calls/s # 4.41 [+1.00] tcp tx: 288 MB/s 4891 calls/s 4891 msg/s # 4.57 [+0.17] tcp zerocopy # 5.72 [+1.15] RTNETLINK answers: Invalid argument # 6.82 [+1.10] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 6.82 [+0.00] tcp rx: 154 MB/s 2603 calls/s # 7.82 [+1.00] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 7.82 [+0.00] tcp rx: 149 MB/s 2532 calls/s # 8.82 [+1.00] tcp tx: 113 MB/s 1922 calls/s 1922 msg/s # 9.08 [+0.26] udp # 10.67 [+1.60] RTNETLINK answers: Invalid argument # 11.09 [+0.41] udp rx: 2 MB/s 1904 calls/s # 11.78 [+0.70] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 12.09 [+0.30] udp rx: 9 MB/s 6869 calls/s # 12.78 [+0.70] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.09 [+0.30] udp rx: 11 MB/s 7915 calls/s # 13.97 [+0.89] udp sendmmsg # 15.13 [+1.15] RTNETLINK answers: Invalid argument # 15.66 [+0.53] udp rx: 4 MB/s 2930 calls/s # 16.25 [+0.59] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 16.66 [+0.41] udp rx: 9 MB/s 6678 calls/s # 17.25 [+0.59] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.66 [+0.41] udp rx: 10 MB/s 7738 calls/s # 18.26 [+0.59] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 18.51 [+0.25] udp gso # 19.90 [+1.39] RTNETLINK answers: Invalid argument # 20.44 [+0.54] udp rx: 6 MB/s 4368 calls/s # 21.02 [+0.58] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.44 [+0.42] udp rx: 14 MB/s 10206 calls/s # 22.03 [+0.59] udp tx: 13 MB/s 234 calls/s 234 msg/s # 22.44 [+0.41] udp rx: 13 MB/s 9828 calls/s # 23.20 [+0.76] udp gso zerocopy # 24.67 [+1.47] RTNETLINK answers: Invalid argument # 25.16 [+0.48] udp rx: 3 MB/s 2646 calls/s # 25.83 [+0.67] udp tx: 12 MB/s 219 calls/s 219 msg/s # 26.16 [+0.33] udp rx: 13 MB/s 9576 calls/s # 26.84 [+0.68] udp tx: 10 MB/s 185 calls/s 185 msg/s # 27.16 [+0.32] udp rx: 10 MB/s 7812 calls/s # 30.09 [+2.93] udp gso timestamp # 31.62 [+1.53] RTNETLINK answers: Invalid argument # 32.03 [+0.41] udp rx: 4 MB/s 2898 calls/s # 32.72 [+0.69] udp tx: 13 MB/s 222 calls/s 222 msg/s # 33.03 [+0.31] udp rx: 13 MB/s 9282 calls/s # 33.73 [+0.69] udp tx: 13 MB/s 222 calls/s 222 msg/s # 34.03 [+0.31] udp rx: 13 MB/s 9492 calls/s # 36.98 [+2.95] udp gso zerocopy audit # 38.42 [+1.44] RTNETLINK answers: Invalid argument # 38.90 [+0.48] udp rx: 4 MB/s 3402 calls/s # 39.51 [+0.61] udp tx: 12 MB/s 212 calls/s 212 msg/s # 39.90 [+0.38] udp rx: 12 MB/s 8988 calls/s # 40.52 [+0.62] udp tx: 12 MB/s 215 calls/s 215 msg/s # 40.90 [+0.38] udp rx: 12 MB/s 8946 calls/s # 43.52 [+2.62] Summary over 3.002 seconds... # 43.52 [+0.00] sum udp tx: 12 MB/s 640 calls (213/s) 640 msgs (213/s) # 43.52 [+0.00] Zerocopy acks: 640 # 43.75 [+0.23] udp gso timestamp audit # 45.17 [+1.42] RTNETLINK answers: Invalid argument # 45.59 [+0.42] udp rx: 2 MB/s 2058 calls/s # 46.30 [+0.70] udp tx: 12 MB/s 205 calls/s 205 msg/s # 46.57 [+0.28] udp rx: 12 MB/s 9000 calls/s # 47.30 [+0.72] udp tx: 12 MB/s 220 calls/s 220 msg/s # 47.58 [+0.28] udp rx: 12 MB/s 9240 calls/s # 48.30 [+0.73] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.30 [+2.00] Summary over 3.006 seconds... # 50.30 [+0.00] sum udp tx: 12 MB/s 647 calls (215/s) 647 msgs (215/s) # 50.31 [+0.00] Tx Timestamps: 647 received 0 errors # 50.51 [+0.20] udp gso zerocopy timestamp audit # 51.93 [+1.42] RTNETLINK answers: Invalid argument # 52.39 [+0.46] udp rx: 4 MB/s 3234 calls/s # 53.04 [+0.65] udp tx: 12 MB/s 216 calls/s 216 msg/s # 53.39 [+0.35] udp rx: 12 MB/s 9030 calls/s # 54.04 [+0.65] udp tx: 12 MB/s 219 calls/s 219 msg/s # 54.39 [+0.35] udp rx: 13 MB/s 9282 calls/s # 55.05 [+0.66] udp tx: 12 MB/s 220 calls/s 220 msg/s # 57.05 [+2.00] Summary over 3.012 seconds... # 57.05 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 57.05 [+0.00] Tx Timestamps: 655 received 0 errors # 57.05 [+0.00] Zerocopy acks: 655 # 57.23 [+0.18] ipv6 # 57.23 [+0.00] tcp # 58.57 [+1.34] RTNETLINK answers: Invalid argument # 59.67 [+1.10] tcp tx: 283 MB/s 4813 calls/s 4813 msg/s # 59.67 [+0.00] tcp rx: 284 MB/s 4801 calls/s # 60.67 [+1.00] tcp tx: 283 MB/s 4815 calls/s 4815 msg/s # 60.67 [+0.00] tcp rx: 284 MB/s 4798 calls/s # 61.68 [+1.01] tcp tx: 290 MB/s 4934 calls/s 4934 msg/s # 61.69 [+0.00] tcp rx: 290 MB/s 4914 calls/s # 61.85 [+0.16] tcp zerocopy # 63.05 [+1.20] RTNETLINK answers: Invalid argument # 64.16 [+1.11] tcp tx: 148 MB/s 2526 calls/s 2526 msg/s # 64.16 [+0.00] tcp rx: 149 MB/s 2522 calls/s # 65.16 [+0.99] tcp tx: 148 MB/s 2526 calls/s 2526 msg/s # 65.16 [+0.00] tcp rx: 149 MB/s 2530 calls/s # 66.16 [+1.00] tcp tx: 148 MB/s 2519 calls/s 2519 msg/s # 66.33 [+0.18] udp # 67.50 [+1.16] RTNETLINK answers: Invalid argument # 68.09 [+0.59] udp rx: 4 MB/s 3029 calls/s # 68.61 [+0.52] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 69.09 [+0.49] udp rx: 9 MB/s 6860 calls/s # 69.61 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.10 [+0.49] udp rx: 10 MB/s 7838 calls/s # 70.61 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.77 [+0.17] udp sendmmsg # 71.87 [+1.09] RTNETLINK answers: Invalid argument # 72.46 [+0.60] udp rx: 5 MB/s 3750 calls/s # 72.96 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 73.47 [+0.51] udp rx: 9 MB/s 7066 calls/s # 73.97 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 74.47 [+0.50] udp rx: 10 MB/s 7616 calls/s # 75.12 [+0.65] udp gso # 76.27 [+1.15] RTNETLINK answers: Invalid argument # 76.85 [+0.58] udp rx: 7 MB/s 5203 calls/s # 77.35 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 77.85 [+0.49] udp rx: 14 MB/s 10535 calls/s # 78.35 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.85 [+0.50] udp rx: 13 MB/s 10105 calls/s # 79.52 [+0.67] udp gso zerocopy # 80.68 [+1.16] RTNETLINK answers: Invalid argument # 81.26 [+0.58] udp rx: 6 MB/s 4558 calls/s # 81.77 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.26 [+0.49] udp rx: 13 MB/s 9718 calls/s # 82.78 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 83.26 [+0.48] udp rx: 13 MB/s 9847 calls/s # 85.95 [+2.69] udp gso timestamp # 87.15 [+1.21] RTNETLINK answers: Invalid argument # 87.69 [+0.53] udp rx: 5 MB/s 4171 calls/s # 88.26 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.69 [+0.43] udp rx: 13 MB/s 10019 calls/s # 89.27 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 89.69 [+0.43] udp rx: 13 MB/s 10148 calls/s # 92.42 [+2.73] udp gso zerocopy audit # 93.59 [+1.17] RTNETLINK answers: Invalid argument # 94.14 [+0.55] udp rx: 5 MB/s 4214 calls/s # 94.71 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.14 [+0.43] udp rx: 13 MB/s 9653 calls/s # 95.71 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.14 [+0.43] udp rx: 12 MB/s 9460 calls/s # 98.70 [+2.56] Summary over 3.000 seconds... # 98.70 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 98.71 [+0.00] Zerocopy acks: 672 # 98.88 [+0.18] udp gso timestamp audit # 100.05 [+1.17] RTNETLINK answers: Invalid argument # 100.63 [+0.58] udp rx: 6 MB/s 4472 calls/s # 101.16 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.63 [+0.47] udp rx: 13 MB/s 9976 calls/s # 102.16 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 102.63 [+0.47] udp rx: 13 MB/s 9847 calls/s # 105.15 [+2.52] Summary over 3.002 seconds... # 105.15 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 105.16 [+0.00] Tx Timestamps: 685 received 0 errors # 105.32 [+0.16] udp gso zerocopy timestamp audit # 106.46 [+1.14] RTNETLINK answers: Invalid argument # 107.02 [+0.56] udp rx: 5 MB/s 4128 calls/s # 107.57 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 108.02 [+0.45] udp rx: 12 MB/s 9202 calls/s # 108.57 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 109.02 [+0.45] udp rx: 12 MB/s 9331 calls/s # 109.57 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 111.57 [+2.00] Summary over 3.007 seconds... # 111.57 [+0.00] sum udp tx: 12 MB/s 646 calls (214/s) 646 msgs (214/s) # 111.58 [+0.00] Tx Timestamps: 646 received 0 errors # 111.58 [+0.00] Zerocopy acks: 646 # 111.82 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.88 [+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__->