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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 320 MB/s 5439 calls/s 5439 msg/s # 2.37 [+0.00] tcp rx: 320 MB/s 5439 calls/s # 3.37 [+1.00] tcp tx: 309 MB/s 5248 calls/s 5248 msg/s # 3.37 [+0.00] tcp rx: 310 MB/s 5247 calls/s # 4.37 [+1.00] tcp tx: 309 MB/s 5255 calls/s 5255 msg/s # 4.53 [+0.16] tcp zerocopy # 5.72 [+1.19] RTNETLINK answers: Invalid argument # 6.80 [+1.08] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 6.80 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 7.80 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 7.80 [+0.00] tcp rx: 163 MB/s 2767 calls/s # 8.80 [+1.00] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 8.97 [+0.17] udp # 10.12 [+1.15] RTNETLINK answers: Invalid argument # 10.74 [+0.62] udp rx: 4 MB/s 3233 calls/s # 11.22 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.74 [+0.51] udp rx: 10 MB/s 7501 calls/s # 12.23 [+0.49] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.74 [+0.51] udp rx: 11 MB/s 8115 calls/s # 13.37 [+0.63] udp sendmmsg # 14.45 [+1.07] RTNETLINK answers: Invalid argument # 15.07 [+0.63] udp rx: 5 MB/s 4096 calls/s # 15.54 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.07 [+0.53] udp rx: 10 MB/s 7422 calls/s # 16.54 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.07 [+0.53] udp rx: 10 MB/s 7710 calls/s # 17.69 [+0.62] udp gso # 18.79 [+1.10] RTNETLINK answers: Invalid argument # 19.40 [+0.61] udp rx: 8 MB/s 5796 calls/s # 19.89 [+0.48] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.41 [+0.53] udp rx: 15 MB/s 10836 calls/s # 20.89 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.41 [+0.53] udp rx: 14 MB/s 10500 calls/s # 22.06 [+0.65] udp gso zerocopy # 23.23 [+1.17] RTNETLINK answers: Invalid argument # 23.79 [+0.56] udp rx: 6 MB/s 4452 calls/s # 24.33 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.80 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.33 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.80 [+0.47] udp rx: 13 MB/s 9744 calls/s # 26.33 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 26.48 [+0.15] udp gso timestamp # 27.69 [+1.21] RTNETLINK answers: Invalid argument # 28.23 [+0.54] udp rx: 6 MB/s 4452 calls/s # 28.79 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 29.24 [+0.45] udp rx: 13 MB/s 9786 calls/s # 29.79 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 30.24 [+0.45] udp rx: 14 MB/s 10248 calls/s # 32.96 [+2.72] udp gso zerocopy audit # 34.16 [+1.20] RTNETLINK answers: Invalid argument # 34.73 [+0.56] udp rx: 6 MB/s 4368 calls/s # 35.27 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.73 [+0.46] udp rx: 13 MB/s 9744 calls/s # 36.27 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.73 [+0.46] udp rx: 13 MB/s 9870 calls/s # 39.27 [+2.54] Summary over 3.001 seconds... # 39.27 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 39.27 [+0.00] Zerocopy acks: 696 # 39.44 [+0.17] udp gso timestamp audit # 40.69 [+1.25] RTNETLINK answers: Invalid argument # 41.21 [+0.51] udp rx: 5 MB/s 4116 calls/s # 41.79 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 42.21 [+0.42] udp rx: 13 MB/s 9954 calls/s # 42.79 [+0.58] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.21 [+0.42] udp rx: 14 MB/s 9996 calls/s # 45.79 [+2.58] Summary over 3.001 seconds... # 45.79 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 45.79 [+0.00] Tx Timestamps: 713 received 0 errors # 45.97 [+0.18] udp gso zerocopy timestamp audit # 47.19 [+1.22] RTNETLINK answers: Invalid argument # 47.74 [+0.55] udp rx: 5 MB/s 4074 calls/s # 48.30 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.74 [+0.44] udp rx: 13 MB/s 9534 calls/s # 49.30 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.74 [+0.44] udp rx: 13 MB/s 9828 calls/s # 52.30 [+2.56] Summary over 3.000 seconds... # 52.30 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 52.30 [+0.00] Tx Timestamps: 687 received 0 errors # 52.30 [+0.00] Zerocopy acks: 687 # 52.49 [+0.18] ipv6 # 52.49 [+0.00] tcp # 53.66 [+1.17] RTNETLINK answers: Invalid argument # 54.78 [+1.12] tcp rx: 312 MB/s 5284 calls/s # 54.78 [+0.00] tcp tx: 312 MB/s 5298 calls/s 5298 msg/s # 55.78 [+1.00] tcp tx: 309 MB/s 5255 calls/s 5255 msg/s # 55.78 [+0.00] tcp rx: 310 MB/s 5203 calls/s # 56.94 [+1.16] tcp zerocopy # 58.16 [+1.22] RTNETLINK answers: Invalid argument # 59.26 [+1.11] tcp tx: 155 MB/s 2634 calls/s 2634 msg/s # 59.27 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 60.26 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 60.27 [+0.00] tcp rx: 152 MB/s 2569 calls/s # 63.44 [+3.17] udp # 64.67 [+1.23] RTNETLINK answers: Invalid argument # 65.23 [+0.56] udp rx: 4 MB/s 3158 calls/s # 65.76 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 66.23 [+0.47] udp rx: 9 MB/s 7185 calls/s # 66.77 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.23 [+0.46] udp rx: 10 MB/s 7959 calls/s # 67.92 [+0.68] udp sendmmsg # 69.05 [+1.13] RTNETLINK answers: Invalid argument # 69.67 [+0.62] udp rx: 5 MB/s 3809 calls/s # 70.14 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 70.67 [+0.52] udp rx: 9 MB/s 7262 calls/s # 71.15 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.67 [+0.52] udp rx: 10 MB/s 7643 calls/s # 72.30 [+0.63] udp gso # 73.41 [+1.12] RTNETLINK answers: Invalid argument # 74.02 [+0.60] udp rx: 7 MB/s 5504 calls/s # 74.51 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.02 [+0.51] udp rx: 14 MB/s 10277 calls/s # 75.51 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.02 [+0.51] udp rx: 13 MB/s 10062 calls/s # 76.67 [+0.65] udp gso zerocopy # 77.87 [+1.20] RTNETLINK answers: Invalid argument # 78.46 [+0.59] udp rx: 6 MB/s 4644 calls/s # 78.96 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 79.45 [+0.49] udp rx: 13 MB/s 9632 calls/s # 79.97 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.47 [+0.50] udp rx: 13 MB/s 9632 calls/s # 83.13 [+2.67] udp gso timestamp # 84.30 [+1.17] RTNETLINK answers: Invalid argument # 84.92 [+0.62] udp rx: 6 MB/s 4859 calls/s # 85.42 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.92 [+0.50] udp rx: 13 MB/s 9847 calls/s # 86.43 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.93 [+0.50] udp rx: 13 MB/s 9804 calls/s # 87.43 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.60 [+2.17] udp gso zerocopy audit # 90.80 [+1.20] RTNETLINK answers: Invalid argument # 91.37 [+0.58] udp rx: 6 MB/s 4386 calls/s # 91.90 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.37 [+0.47] udp rx: 13 MB/s 9718 calls/s # 92.90 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.37 [+0.47] udp rx: 13 MB/s 9632 calls/s # 95.89 [+2.52] Summary over 3.000 seconds... # 95.89 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 95.90 [+0.00] Zerocopy acks: 668 # 96.07 [+0.17] udp gso timestamp audit # 97.25 [+1.18] RTNETLINK answers: Invalid argument # 97.83 [+0.58] udp rx: 5 MB/s 4343 calls/s # 98.36 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.83 [+0.47] udp rx: 13 MB/s 9589 calls/s # 99.37 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.83 [+0.46] udp rx: 13 MB/s 9718 calls/s # 102.36 [+2.53] Summary over 3.001 seconds... # 102.36 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 102.36 [+0.00] Tx Timestamps: 672 received 0 errors # 102.53 [+0.17] udp gso zerocopy timestamp audit # 103.72 [+1.19] RTNETLINK answers: Invalid argument # 104.31 [+0.59] udp rx: 5 MB/s 4214 calls/s # 104.82 [+0.51] udp tx: 12 MB/s 209 calls/s 209 msg/s # 105.31 [+0.49] udp rx: 12 MB/s 9374 calls/s # 105.83 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.31 [+0.49] udp rx: 12 MB/s 9245 calls/s # 106.83 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.83 [+2.00] Summary over 3.003 seconds... # 108.83 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 108.83 [+0.00] Tx Timestamps: 645 received 0 errors # 108.83 [+0.00] Zerocopy acks: 645 # 109.09 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.14 [+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__->