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 # 1.21 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.11] tcp tx: 330 MB/s 5602 calls/s 5602 msg/s # 2.32 [+0.00] tcp rx: 330 MB/s 5580 calls/s # 3.31 [+1.00] tcp tx: 315 MB/s 5359 calls/s 5359 msg/s # 3.32 [+0.00] tcp rx: 316 MB/s 5333 calls/s # 4.31 [+1.00] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 4.47 [+0.16] tcp zerocopy # 5.61 [+1.14] RTNETLINK answers: Invalid argument # 6.73 [+1.12] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 6.73 [+0.00] tcp rx: 163 MB/s 2776 calls/s # 7.72 [+1.00] tcp tx: 163 MB/s 2775 calls/s 2775 msg/s # 7.73 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 8.72 [+1.00] tcp tx: 162 MB/s 2760 calls/s 2760 msg/s # 8.89 [+0.17] udp # 10.04 [+1.15] RTNETLINK answers: Invalid argument # 10.65 [+0.61] udp rx: 4 MB/s 3214 calls/s # 11.14 [+0.49] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.65 [+0.51] udp rx: 10 MB/s 7357 calls/s # 12.14 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.65 [+0.51] udp rx: 11 MB/s 8248 calls/s # 13.14 [+0.49] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 13.29 [+0.15] udp sendmmsg # 14.36 [+1.07] RTNETLINK answers: Invalid argument # 14.99 [+0.63] udp rx: 5 MB/s 4163 calls/s # 15.44 [+0.45] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 15.99 [+0.55] udp rx: 10 MB/s 7513 calls/s # 16.44 [+0.45] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.99 [+0.55] udp rx: 11 MB/s 7914 calls/s # 17.60 [+0.61] udp gso # 18.69 [+1.09] RTNETLINK answers: Invalid argument # 19.30 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.77 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.30 [+0.53] udp rx: 14 MB/s 10458 calls/s # 20.78 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.30 [+0.53] udp rx: 14 MB/s 10332 calls/s # 21.93 [+0.63] udp gso zerocopy # 23.09 [+1.16] RTNETLINK answers: Invalid argument # 23.67 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.20 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.67 [+0.48] udp rx: 13 MB/s 9912 calls/s # 25.20 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.68 [+0.48] udp rx: 13 MB/s 9954 calls/s # 26.20 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.37 [+0.17] udp gso timestamp # 27.53 [+1.16] RTNETLINK answers: Invalid argument # 28.14 [+0.61] udp rx: 6 MB/s 4872 calls/s # 28.63 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 29.13 [+0.50] udp rx: 14 MB/s 10164 calls/s # 29.63 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.15 [+0.52] udp rx: 14 MB/s 10248 calls/s # 30.63 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.78 [+2.15] udp gso zerocopy audit # 33.95 [+1.16] RTNETLINK answers: Invalid argument # 34.53 [+0.58] udp rx: 6 MB/s 4746 calls/s # 35.03 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.53 [+0.50] udp rx: 13 MB/s 9828 calls/s # 36.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 36.53 [+0.49] udp rx: 13 MB/s 9954 calls/s # 39.03 [+2.50] Summary over 3.000 seconds... # 39.04 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 39.04 [+0.00] Zerocopy acks: 705 # 39.23 [+0.19] udp gso timestamp audit # 40.38 [+1.15] RTNETLINK answers: Invalid argument # 41.00 [+0.62] udp rx: 7 MB/s 5208 calls/s # 41.49 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 42.00 [+0.51] udp rx: 14 MB/s 9996 calls/s # 42.49 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.00 [+0.52] udp rx: 14 MB/s 10206 calls/s # 45.49 [+2.49] Summary over 3.001 seconds... # 45.49 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 45.49 [+0.00] Tx Timestamps: 722 received 0 errors # 45.67 [+0.18] udp gso zerocopy timestamp audit # 46.84 [+1.17] RTNETLINK answers: Invalid argument # 47.41 [+0.57] udp rx: 6 MB/s 4662 calls/s # 47.92 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.41 [+0.49] udp rx: 13 MB/s 9618 calls/s # 48.92 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.41 [+0.50] udp rx: 13 MB/s 9744 calls/s # 49.92 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.92 [+2.00] Summary over 3.003 seconds... # 51.92 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 51.93 [+0.00] Tx Timestamps: 692 received 0 errors # 51.93 [+0.00] Zerocopy acks: 692 # 52.09 [+0.17] ipv6 # 52.10 [+0.00] tcp # 53.22 [+1.13] RTNETLINK answers: Invalid argument # 54.31 [+1.09] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 54.32 [+0.00] tcp rx: 321 MB/s 5440 calls/s # 55.31 [+1.00] tcp tx: 320 MB/s 5438 calls/s 5438 msg/s # 55.31 [+0.00] tcp rx: 321 MB/s 5411 calls/s # 56.31 [+1.00] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 56.46 [+0.15] tcp zerocopy # 57.66 [+1.19] RTNETLINK answers: Invalid argument # 58.75 [+1.10] tcp rx: 155 MB/s 2635 calls/s # 58.75 [+0.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 59.75 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 59.75 [+0.00] tcp rx: 158 MB/s 2674 calls/s # 62.95 [+3.20] udp # 64.11 [+1.16] RTNETLINK answers: Invalid argument # 64.69 [+0.58] udp rx: 4 MB/s 3101 calls/s # 65.20 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.69 [+0.49] udp rx: 9 MB/s 7274 calls/s # 66.20 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.69 [+0.49] udp rx: 11 MB/s 8086 calls/s # 67.20 [+0.52] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.37 [+0.16] udp sendmmsg # 68.47 [+1.10] RTNETLINK answers: Invalid argument # 69.06 [+0.59] udp rx: 5 MB/s 3848 calls/s # 69.55 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.05 [+0.50] udp rx: 10 MB/s 7490 calls/s # 70.56 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 71.05 [+0.50] udp rx: 10 MB/s 7952 calls/s # 71.70 [+0.64] udp gso # 72.80 [+1.10] RTNETLINK answers: Invalid argument # 73.40 [+0.61] udp rx: 7 MB/s 5547 calls/s # 73.89 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.40 [+0.51] udp rx: 14 MB/s 10535 calls/s # 74.89 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.40 [+0.51] udp rx: 13 MB/s 10105 calls/s # 76.05 [+0.65] udp gso zerocopy # 77.18 [+1.13] RTNETLINK answers: Invalid argument # 77.78 [+0.60] udp rx: 6 MB/s 4902 calls/s # 78.28 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.78 [+0.50] udp rx: 13 MB/s 9847 calls/s # 79.29 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.79 [+0.50] udp rx: 13 MB/s 9761 calls/s # 82.46 [+2.67] udp gso timestamp # 83.61 [+1.15] RTNETLINK answers: Invalid argument # 84.18 [+0.57] udp rx: 6 MB/s 4601 calls/s # 84.69 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.18 [+0.48] udp rx: 13 MB/s 10019 calls/s # 85.69 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 86.18 [+0.49] udp rx: 13 MB/s 10105 calls/s # 86.70 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 88.88 [+2.18] udp gso zerocopy audit # 90.01 [+1.13] RTNETLINK answers: Invalid argument # 90.59 [+0.58] udp rx: 6 MB/s 4730 calls/s # 91.11 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.59 [+0.48] udp rx: 13 MB/s 9718 calls/s # 92.11 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 92.60 [+0.49] udp rx: 13 MB/s 10019 calls/s # 95.11 [+2.51] Summary over 3.002 seconds... # 95.11 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 95.11 [+0.00] Zerocopy acks: 688 # 95.27 [+0.16] udp gso timestamp audit # 96.43 [+1.16] RTNETLINK answers: Invalid argument # 97.01 [+0.58] udp rx: 6 MB/s 4429 calls/s # 97.55 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.01 [+0.46] udp rx: 13 MB/s 9976 calls/s # 98.55 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.01 [+0.46] udp rx: 13 MB/s 10019 calls/s # 101.55 [+2.54] Summary over 3.002 seconds... # 101.55 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 101.55 [+0.00] Tx Timestamps: 692 received 0 errors # 101.72 [+0.16] udp gso zerocopy timestamp audit # 102.85 [+1.13] RTNETLINK answers: Invalid argument # 103.44 [+0.59] udp rx: 6 MB/s 4730 calls/s # 103.95 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.44 [+0.49] udp rx: 12 MB/s 9417 calls/s # 104.95 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.45 [+0.50] udp rx: 13 MB/s 9675 calls/s # 107.95 [+2.50] Summary over 3.005 seconds... # 107.95 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 107.95 [+0.00] Tx Timestamps: 666 received 0 errors # 107.95 [+0.00] Zerocopy acks: 666 # 108.20 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.27 [+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__->