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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 318 MB/s 5409 calls/s 5409 msg/s # 2.42 [+0.00] tcp rx: 319 MB/s 5377 calls/s # 3.42 [+1.00] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 3.42 [+0.00] tcp rx: 301 MB/s 4975 calls/s # 4.42 [+1.00] tcp tx: 286 MB/s 4859 calls/s 4859 msg/s # 4.42 [+0.00] tcp rx: 285 MB/s 4727 calls/s # 4.58 [+0.15] tcp zerocopy # 5.72 [+1.14] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 6.83 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 7.83 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 7.83 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 10.99 [+3.15] udp # 12.13 [+1.15] RTNETLINK answers: Invalid argument # 12.70 [+0.57] udp rx: 4 MB/s 3139 calls/s # 13.22 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.70 [+0.48] udp rx: 10 MB/s 7165 calls/s # 14.23 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.71 [+0.48] udp rx: 11 MB/s 8140 calls/s # 15.23 [+0.52] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 15.38 [+0.15] udp sendmmsg # 16.46 [+1.08] RTNETLINK answers: Invalid argument # 17.05 [+0.59] udp rx: 5 MB/s 3772 calls/s # 17.56 [+0.51] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 18.05 [+0.48] udp rx: 10 MB/s 7322 calls/s # 18.57 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.05 [+0.48] udp rx: 10 MB/s 7834 calls/s # 19.71 [+0.66] udp gso # 20.77 [+1.06] RTNETLINK answers: Invalid argument # 21.39 [+0.62] udp rx: 7 MB/s 5628 calls/s # 21.87 [+0.48] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.39 [+0.52] udp rx: 14 MB/s 10626 calls/s # 22.87 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.40 [+0.53] udp rx: 14 MB/s 10038 calls/s # 24.04 [+0.64] udp gso zerocopy # 25.17 [+1.13] RTNETLINK answers: Invalid argument # 25.75 [+0.59] udp rx: 6 MB/s 4494 calls/s # 26.27 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.75 [+0.48] udp rx: 13 MB/s 9702 calls/s # 27.28 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 27.75 [+0.48] udp rx: 13 MB/s 9534 calls/s # 28.28 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 28.43 [+0.15] udp gso timestamp # 29.54 [+1.12] RTNETLINK answers: Invalid argument # 30.13 [+0.59] udp rx: 6 MB/s 4914 calls/s # 30.64 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.14 [+0.50] udp rx: 14 MB/s 10122 calls/s # 31.64 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.14 [+0.50] udp rx: 14 MB/s 10164 calls/s # 34.80 [+2.66] udp gso zerocopy audit # 35.95 [+1.15] RTNETLINK answers: Invalid argument # 36.50 [+0.55] udp rx: 6 MB/s 4368 calls/s # 37.04 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.51 [+0.46] udp rx: 13 MB/s 9660 calls/s # 38.05 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.52 [+0.47] udp rx: 13 MB/s 9702 calls/s # 41.04 [+2.53] Summary over 3.000 seconds... # 41.05 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 41.05 [+0.00] Zerocopy acks: 688 # 41.22 [+0.17] udp gso timestamp audit # 42.36 [+1.15] RTNETLINK answers: Invalid argument # 42.93 [+0.57] udp rx: 6 MB/s 4578 calls/s # 43.47 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.94 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.47 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.94 [+0.47] udp rx: 14 MB/s 10080 calls/s # 47.47 [+2.53] Summary over 3.000 seconds... # 47.47 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.48 [+0.00] Tx Timestamps: 710 received 0 errors # 47.65 [+0.18] udp gso zerocopy timestamp audit # 48.76 [+1.11] RTNETLINK answers: Invalid argument # 49.34 [+0.58] udp rx: 6 MB/s 4662 calls/s # 49.85 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.35 [+0.50] udp rx: 13 MB/s 9534 calls/s # 50.85 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.35 [+0.50] udp rx: 13 MB/s 9660 calls/s # 53.85 [+2.50] Summary over 3.002 seconds... # 53.85 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 53.85 [+0.00] Tx Timestamps: 683 received 0 errors # 53.85 [+0.00] Zerocopy acks: 683 # 54.02 [+0.16] ipv6 # 54.02 [+0.00] tcp # 55.15 [+1.13] RTNETLINK answers: Invalid argument # 56.24 [+1.09] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 56.24 [+0.00] tcp rx: 308 MB/s 5215 calls/s # 57.24 [+1.00] tcp tx: 304 MB/s 5165 calls/s 5165 msg/s # 57.24 [+0.00] tcp rx: 304 MB/s 5051 calls/s # 58.24 [+1.00] tcp tx: 304 MB/s 5163 calls/s 5163 msg/s # 58.40 [+0.16] tcp zerocopy # 59.54 [+1.14] RTNETLINK answers: Invalid argument # 60.65 [+1.11] tcp tx: 154 MB/s 2628 calls/s 2628 msg/s # 60.65 [+0.00] tcp rx: 155 MB/s 2627 calls/s # 61.65 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 61.65 [+0.00] tcp rx: 156 MB/s 2636 calls/s # 62.65 [+1.00] tcp tx: 152 MB/s 2583 calls/s 2583 msg/s # 62.82 [+0.17] udp # 63.94 [+1.12] RTNETLINK answers: Invalid argument # 64.53 [+0.60] udp rx: 4 MB/s 3187 calls/s # 65.01 [+0.48] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 65.53 [+0.52] udp rx: 9 MB/s 7074 calls/s # 66.02 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 66.53 [+0.52] udp rx: 10 MB/s 7810 calls/s # 67.18 [+0.64] udp sendmmsg # 68.25 [+1.08] RTNETLINK answers: Invalid argument # 68.85 [+0.60] udp rx: 5 MB/s 3847 calls/s # 69.34 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 69.85 [+0.51] udp rx: 10 MB/s 7379 calls/s # 70.34 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.86 [+0.51] udp rx: 10 MB/s 7883 calls/s # 71.51 [+0.65] udp gso # 72.58 [+1.08] RTNETLINK answers: Invalid argument # 73.18 [+0.59] udp rx: 7 MB/s 5375 calls/s # 73.67 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.18 [+0.51] udp rx: 14 MB/s 10449 calls/s # 74.68 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.18 [+0.50] udp rx: 13 MB/s 9890 calls/s # 75.83 [+0.65] udp gso zerocopy # 76.98 [+1.16] RTNETLINK answers: Invalid argument # 77.55 [+0.57] udp rx: 6 MB/s 4472 calls/s # 78.09 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.57 [+0.48] udp rx: 13 MB/s 9546 calls/s # 79.09 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.57 [+0.48] udp rx: 13 MB/s 9589 calls/s # 82.26 [+2.69] udp gso timestamp # 83.42 [+1.16] RTNETLINK answers: Invalid argument # 83.99 [+0.57] udp rx: 5 MB/s 4214 calls/s # 84.53 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.98 [+0.45] udp rx: 13 MB/s 9718 calls/s # 85.53 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.98 [+0.45] udp rx: 13 MB/s 9761 calls/s # 88.69 [+2.71] udp gso zerocopy audit # 89.85 [+1.16] RTNETLINK answers: Invalid argument # 90.41 [+0.56] udp rx: 6 MB/s 4429 calls/s # 90.95 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.41 [+0.46] udp rx: 13 MB/s 9503 calls/s # 91.95 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.41 [+0.46] udp rx: 13 MB/s 9632 calls/s # 92.95 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.95 [+2.00] Summary over 3.006 seconds... # 94.95 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 94.95 [+0.00] Zerocopy acks: 669 # 95.12 [+0.17] udp gso timestamp audit # 96.28 [+1.16] RTNETLINK answers: Invalid argument # 96.86 [+0.58] udp rx: 6 MB/s 4687 calls/s # 97.37 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.86 [+0.49] udp rx: 13 MB/s 9718 calls/s # 98.37 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 98.86 [+0.49] udp rx: 13 MB/s 9847 calls/s # 99.37 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.38 [+2.00] Summary over 3.002 seconds... # 101.38 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 101.38 [+0.00] Tx Timestamps: 677 received 0 errors # 101.55 [+0.17] udp gso zerocopy timestamp audit # 102.67 [+1.12] RTNETLINK answers: Invalid argument # 103.25 [+0.58] udp rx: 5 MB/s 4343 calls/s # 103.78 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 104.25 [+0.47] udp rx: 12 MB/s 9460 calls/s # 104.78 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.25 [+0.47] udp rx: 12 MB/s 9288 calls/s # 107.78 [+2.53] Summary over 3.000 seconds... # 107.78 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 107.78 [+0.00] Tx Timestamps: 654 received 0 errors # 107.79 [+0.00] Zerocopy acks: 654 # 108.04 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.10 [+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__->