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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.59 [+1.56] RTNETLINK answers: Invalid argument # 2.68 [+1.09] tcp tx: 296 MB/s 5021 calls/s 5021 msg/s # 2.69 [+0.00] tcp rx: 296 MB/s 4992 calls/s # 3.68 [+1.00] tcp tx: 298 MB/s 5064 calls/s 5064 msg/s # 3.68 [+0.00] tcp rx: 299 MB/s 5068 calls/s # 4.68 [+1.00] tcp tx: 286 MB/s 4851 calls/s 4851 msg/s # 4.83 [+0.15] tcp zerocopy # 6.01 [+1.18] RTNETLINK answers: Invalid argument # 7.11 [+1.09] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 7.11 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 8.11 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 8.11 [+0.00] tcp rx: 159 MB/s 2705 calls/s # 11.28 [+3.17] udp # 12.46 [+1.18] RTNETLINK answers: Invalid argument # 13.06 [+0.59] udp rx: 4 MB/s 3101 calls/s # 13.57 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 14.05 [+0.48] udp rx: 9 MB/s 6782 calls/s # 14.57 [+0.52] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.06 [+0.48] udp rx: 10 MB/s 7268 calls/s # 15.81 [+0.76] udp sendmmsg # 17.24 [+1.43] RTNETLINK answers: Invalid argument # 17.71 [+0.47] udp rx: 2 MB/s 2003 calls/s # 18.42 [+0.72] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 18.71 [+0.28] udp rx: 8 MB/s 6061 calls/s # 19.43 [+0.72] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 19.71 [+0.28] udp rx: 10 MB/s 7395 calls/s # 20.60 [+0.90] udp gso # 21.77 [+1.17] RTNETLINK answers: Invalid argument # 22.35 [+0.58] udp rx: 7 MB/s 5082 calls/s # 22.87 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.35 [+0.48] udp rx: 14 MB/s 10500 calls/s # 23.87 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 24.36 [+0.48] udp rx: 14 MB/s 9996 calls/s # 25.04 [+0.69] udp gso zerocopy # 26.20 [+1.16] RTNETLINK answers: Invalid argument # 26.78 [+0.58] udp rx: 6 MB/s 4452 calls/s # 27.29 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 27.79 [+0.50] udp rx: 13 MB/s 9576 calls/s # 28.29 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 28.79 [+0.50] udp rx: 13 MB/s 9534 calls/s # 29.29 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 29.45 [+0.16] udp gso timestamp # 30.60 [+1.15] RTNETLINK answers: Invalid argument # 31.18 [+0.58] udp rx: 6 MB/s 4578 calls/s # 31.71 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 32.18 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.71 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 33.19 [+0.47] udp rx: 13 MB/s 9912 calls/s # 35.89 [+2.70] udp gso zerocopy audit # 37.04 [+1.15] RTNETLINK answers: Invalid argument # 37.62 [+0.58] udp rx: 6 MB/s 4368 calls/s # 38.15 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 38.62 [+0.48] udp rx: 13 MB/s 9702 calls/s # 39.15 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.63 [+0.48] udp rx: 13 MB/s 9786 calls/s # 42.15 [+2.52] Summary over 3.000 seconds... # 42.15 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 42.15 [+0.00] Zerocopy acks: 686 # 42.30 [+0.15] udp gso timestamp audit # 43.49 [+1.19] RTNETLINK answers: Invalid argument # 44.08 [+0.60] udp rx: 6 MB/s 4578 calls/s # 44.59 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 45.08 [+0.50] udp rx: 13 MB/s 9954 calls/s # 45.59 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 46.09 [+0.50] udp rx: 13 MB/s 9870 calls/s # 48.59 [+2.50] Summary over 3.001 seconds... # 48.59 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 48.59 [+0.00] Tx Timestamps: 702 received 0 errors # 48.79 [+0.20] udp gso zerocopy timestamp audit # 49.95 [+1.15] RTNETLINK answers: Invalid argument # 50.51 [+0.56] udp rx: 6 MB/s 4368 calls/s # 51.05 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.51 [+0.46] udp rx: 13 MB/s 9366 calls/s # 52.06 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.51 [+0.45] udp rx: 13 MB/s 9534 calls/s # 55.05 [+2.53] Summary over 3.001 seconds... # 55.05 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 55.05 [+0.00] Tx Timestamps: 679 received 0 errors # 55.05 [+0.00] Zerocopy acks: 679 # 55.24 [+0.18] ipv6 # 55.24 [+0.00] tcp # 56.40 [+1.16] RTNETLINK answers: Invalid argument # 57.50 [+1.10] tcp rx: 308 MB/s 5223 calls/s # 57.50 [+0.00] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 58.50 [+1.00] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 58.50 [+0.00] tcp rx: 314 MB/s 5314 calls/s # 59.66 [+1.16] tcp zerocopy # 60.83 [+1.17] RTNETLINK answers: Invalid argument # 61.93 [+1.10] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 61.93 [+0.00] tcp rx: 157 MB/s 2662 calls/s # 62.93 [+1.00] tcp tx: 160 MB/s 2717 calls/s 2717 msg/s # 62.93 [+0.00] tcp rx: 160 MB/s 2715 calls/s # 63.97 [+1.04] tcp rx: 156 MB/s 2648 calls/s # 66.12 [+2.15] udp # 67.46 [+1.34] RTNETLINK answers: Invalid argument # 67.97 [+0.51] udp rx: 3 MB/s 2270 calls/s # 68.57 [+0.60] udp tx: 8 MB/s 5848 calls/s 136 msg/s # 68.97 [+0.40] udp rx: 8 MB/s 6228 calls/s # 69.58 [+0.61] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 69.97 [+0.39] udp rx: 10 MB/s 7297 calls/s # 70.74 [+0.76] udp sendmmsg # 71.85 [+1.12] RTNETLINK answers: Invalid argument # 72.46 [+0.61] udp rx: 5 MB/s 3883 calls/s # 72.94 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 73.46 [+0.52] udp rx: 10 MB/s 7338 calls/s # 73.94 [+0.48] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.46 [+0.52] udp rx: 10 MB/s 7830 calls/s # 75.11 [+0.65] udp gso # 76.21 [+1.10] RTNETLINK answers: Invalid argument # 76.82 [+0.61] udp rx: 7 MB/s 5289 calls/s # 77.31 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.82 [+0.51] udp rx: 14 MB/s 10406 calls/s # 78.31 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 78.82 [+0.51] udp rx: 13 MB/s 9933 calls/s # 79.31 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.48 [+0.16] udp gso zerocopy # 80.66 [+1.18] RTNETLINK answers: Invalid argument # 81.23 [+0.58] udp rx: 6 MB/s 4601 calls/s # 81.75 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.24 [+0.49] udp rx: 13 MB/s 9718 calls/s # 82.75 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.24 [+0.49] udp rx: 13 MB/s 9632 calls/s # 85.90 [+2.66] udp gso timestamp # 87.05 [+1.15] RTNETLINK answers: Invalid argument # 87.63 [+0.58] udp rx: 6 MB/s 4558 calls/s # 88.16 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.63 [+0.48] udp rx: 13 MB/s 9783 calls/s # 89.16 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 89.63 [+0.48] udp rx: 13 MB/s 9933 calls/s # 90.16 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.33 [+2.17] udp gso zerocopy audit # 93.51 [+1.18] RTNETLINK answers: Invalid argument # 94.07 [+0.56] udp rx: 5 MB/s 4257 calls/s # 94.61 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.08 [+0.47] udp rx: 13 MB/s 9589 calls/s # 95.61 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.09 [+0.48] udp rx: 13 MB/s 9804 calls/s # 98.61 [+2.52] Summary over 3.003 seconds... # 98.61 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 98.61 [+0.00] Zerocopy acks: 665 # 98.77 [+0.16] udp gso timestamp audit # 100.17 [+1.39] RTNETLINK answers: Invalid argument # 100.59 [+0.43] udp rx: 2 MB/s 1634 calls/s # 101.31 [+0.71] udp tx: 10 MB/s 178 calls/s 178 msg/s # 101.59 [+0.28] udp rx: 10 MB/s 7912 calls/s # 102.31 [+0.72] udp tx: 11 MB/s 199 calls/s 199 msg/s # 102.59 [+0.28] udp rx: 12 MB/s 9331 calls/s # 105.31 [+2.72] Summary over 3.003 seconds... # 105.31 [+0.00] sum udp tx: 11 MB/s 591 calls (196/s) 591 msgs (196/s) # 105.31 [+0.00] Tx Timestamps: 591 received 0 errors # 105.60 [+0.29] udp gso zerocopy timestamp audit # 107.06 [+1.46] RTNETLINK answers: Invalid argument # 107.55 [+0.49] udp rx: 4 MB/s 3440 calls/s # 108.16 [+0.62] udp tx: 12 MB/s 214 calls/s 214 msg/s # 108.55 [+0.38] udp rx: 12 MB/s 9460 calls/s # 109.16 [+0.62] udp tx: 13 MB/s 221 calls/s 221 msg/s # 109.55 [+0.39] udp rx: 12 MB/s 9417 calls/s # 112.15 [+2.60] Summary over 3.000 seconds... # 112.15 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 112.16 [+0.00] Tx Timestamps: 650 received 0 errors # 112.16 [+0.00] Zerocopy acks: 650 # 112.42 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.49 [+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__->