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 # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.32 [+1.10] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 2.32 [+0.00] tcp rx: 319 MB/s 5348 calls/s # 3.32 [+1.00] tcp tx: 303 MB/s 5152 calls/s 5152 msg/s # 3.32 [+0.00] tcp rx: 304 MB/s 5089 calls/s # 4.33 [+1.01] tcp tx: 305 MB/s 5181 calls/s 5181 msg/s # 4.33 [+0.00] tcp rx: 304 MB/s 5140 calls/s # 4.50 [+0.17] tcp zerocopy # 5.65 [+1.15] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.76 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 7.76 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 7.76 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 10.93 [+3.16] udp # 12.06 [+1.13] RTNETLINK answers: Invalid argument # 12.64 [+0.58] udp rx: 4 MB/s 3203 calls/s # 13.16 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.64 [+0.48] udp rx: 10 MB/s 7160 calls/s # 14.17 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.64 [+0.47] udp rx: 11 MB/s 8007 calls/s # 15.32 [+0.68] udp sendmmsg # 16.38 [+1.06] RTNETLINK answers: Invalid argument # 17.00 [+0.62] udp rx: 5 MB/s 3794 calls/s # 17.48 [+0.48] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 17.99 [+0.52] udp rx: 9 MB/s 6957 calls/s # 18.48 [+0.48] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 19.00 [+0.52] udp rx: 10 MB/s 7458 calls/s # 19.63 [+0.63] udp gso # 20.68 [+1.06] RTNETLINK answers: Invalid argument # 21.30 [+0.62] udp rx: 8 MB/s 5754 calls/s # 21.77 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.30 [+0.53] udp rx: 14 MB/s 10626 calls/s # 22.78 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 23.31 [+0.54] udp rx: 14 MB/s 10374 calls/s # 23.96 [+0.65] udp gso zerocopy # 25.10 [+1.15] RTNETLINK answers: Invalid argument # 25.66 [+0.56] udp rx: 6 MB/s 4368 calls/s # 26.20 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.66 [+0.46] udp rx: 13 MB/s 9912 calls/s # 27.20 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.66 [+0.46] udp rx: 13 MB/s 9786 calls/s # 28.20 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 28.37 [+0.17] udp gso timestamp # 29.50 [+1.13] RTNETLINK answers: Invalid argument # 30.11 [+0.61] udp rx: 7 MB/s 5040 calls/s # 30.60 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.11 [+0.51] udp rx: 14 MB/s 10164 calls/s # 31.60 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.11 [+0.51] udp rx: 14 MB/s 10164 calls/s # 34.77 [+2.65] udp gso zerocopy audit # 35.92 [+1.16] RTNETLINK answers: Invalid argument # 36.48 [+0.56] udp rx: 6 MB/s 4578 calls/s # 37.02 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.48 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.02 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.48 [+0.47] udp rx: 13 MB/s 9828 calls/s # 39.02 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.02 [+2.00] Summary over 3.004 seconds... # 41.02 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 41.02 [+0.00] Zerocopy acks: 704 # 41.21 [+0.19] udp gso timestamp audit # 42.33 [+1.12] RTNETLINK answers: Invalid argument # 42.92 [+0.59] udp rx: 6 MB/s 4914 calls/s # 43.42 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.92 [+0.49] udp rx: 13 MB/s 9912 calls/s # 44.43 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.92 [+0.49] udp rx: 14 MB/s 9996 calls/s # 45.42 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.43 [+2.00] Summary over 3.003 seconds... # 47.43 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 47.43 [+0.00] Tx Timestamps: 713 received 0 errors # 47.60 [+0.17] udp gso zerocopy timestamp audit # 48.72 [+1.12] RTNETLINK answers: Invalid argument # 49.30 [+0.58] udp rx: 6 MB/s 4704 calls/s # 49.81 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.30 [+0.49] udp rx: 13 MB/s 9534 calls/s # 50.82 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.31 [+0.49] udp rx: 13 MB/s 9786 calls/s # 53.81 [+2.50] Summary over 3.002 seconds... # 53.82 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 53.82 [+0.00] Tx Timestamps: 688 received 0 errors # 53.82 [+0.00] Zerocopy acks: 688 # 53.99 [+0.18] ipv6 # 54.00 [+0.00] tcp # 55.11 [+1.11] RTNETLINK answers: Invalid argument # 56.22 [+1.11] tcp tx: 293 MB/s 4982 calls/s 4982 msg/s # 56.22 [+0.00] tcp rx: 293 MB/s 4980 calls/s # 57.21 [+1.00] tcp tx: 298 MB/s 5059 calls/s 5059 msg/s # 57.22 [+0.00] tcp rx: 298 MB/s 5063 calls/s # 58.21 [+1.00] tcp tx: 300 MB/s 5097 calls/s 5097 msg/s # 58.39 [+0.18] tcp zerocopy # 59.50 [+1.11] RTNETLINK answers: Invalid argument # 60.60 [+1.10] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 60.60 [+0.00] tcp rx: 152 MB/s 2588 calls/s # 61.60 [+1.00] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 61.60 [+0.00] tcp rx: 152 MB/s 2579 calls/s # 62.60 [+1.00] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 62.60 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 62.76 [+0.15] udp # 63.88 [+1.13] RTNETLINK answers: Invalid argument # 64.46 [+0.58] udp rx: 4 MB/s 2985 calls/s # 65.00 [+0.54] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.46 [+0.46] udp rx: 9 MB/s 6943 calls/s # 66.00 [+0.55] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.46 [+0.46] udp rx: 10 MB/s 7862 calls/s # 67.17 [+0.71] udp sendmmsg # 68.21 [+1.04] RTNETLINK answers: Invalid argument # 68.83 [+0.62] udp rx: 5 MB/s 4036 calls/s # 69.29 [+0.46] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.83 [+0.54] udp rx: 10 MB/s 7307 calls/s # 70.29 [+0.46] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.83 [+0.54] udp rx: 10 MB/s 7751 calls/s # 71.29 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.45 [+0.15] udp gso # 72.53 [+1.09] RTNETLINK answers: Invalid argument # 73.12 [+0.59] udp rx: 7 MB/s 5461 calls/s # 73.62 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.12 [+0.50] udp rx: 14 MB/s 10406 calls/s # 74.62 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.12 [+0.51] udp rx: 13 MB/s 10105 calls/s # 75.79 [+0.67] udp gso zerocopy # 76.93 [+1.14] RTNETLINK answers: Invalid argument # 77.49 [+0.56] udp rx: 6 MB/s 4601 calls/s # 78.02 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.49 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.02 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.50 [+0.47] udp rx: 13 MB/s 9804 calls/s # 80.02 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.19 [+0.17] udp gso timestamp # 81.35 [+1.15] RTNETLINK answers: Invalid argument # 81.89 [+0.54] udp rx: 6 MB/s 4386 calls/s # 82.44 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.89 [+0.45] udp rx: 13 MB/s 9847 calls/s # 83.45 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.89 [+0.45] udp rx: 13 MB/s 9976 calls/s # 84.44 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.62 [+2.18] udp gso zerocopy audit # 87.72 [+1.10] RTNETLINK answers: Invalid argument # 88.33 [+0.61] udp rx: 6 MB/s 4902 calls/s # 88.83 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 89.33 [+0.51] udp rx: 12 MB/s 9460 calls/s # 89.83 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.34 [+0.51] udp rx: 13 MB/s 9933 calls/s # 92.82 [+2.48] Summary over 3.001 seconds... # 92.82 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 92.82 [+0.00] Zerocopy acks: 672 # 93.00 [+0.18] udp gso timestamp audit # 94.11 [+1.10] RTNETLINK answers: Invalid argument # 94.69 [+0.58] udp rx: 6 MB/s 4601 calls/s # 95.21 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.68 [+0.48] udp rx: 13 MB/s 9804 calls/s # 96.22 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.69 [+0.47] udp rx: 13 MB/s 9804 calls/s # 99.21 [+2.52] Summary over 3.001 seconds... # 99.21 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 99.21 [+0.00] Tx Timestamps: 684 received 0 errors # 99.38 [+0.17] udp gso zerocopy timestamp audit # 100.49 [+1.12] RTNETLINK answers: Invalid argument # 101.07 [+0.58] udp rx: 6 MB/s 4601 calls/s # 101.60 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.08 [+0.48] udp rx: 13 MB/s 9503 calls/s # 102.61 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.08 [+0.47] udp rx: 13 MB/s 9503 calls/s # 105.60 [+2.52] Summary over 3.001 seconds... # 105.60 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 105.60 [+0.00] Tx Timestamps: 664 received 0 errors # 105.60 [+0.00] Zerocopy acks: 664 # 105.86 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.91 [+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__->