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 # 1.44 [+1.44] RTNETLINK answers: Invalid argument # 2.53 [+1.09] tcp tx: 252 MB/s 4276 calls/s 4276 msg/s # 2.53 [+0.00] tcp rx: 252 MB/s 4240 calls/s # 3.53 [+1.00] tcp tx: 280 MB/s 4751 calls/s 4751 msg/s # 3.53 [+0.00] tcp rx: 280 MB/s 4691 calls/s # 4.53 [+1.00] tcp tx: 263 MB/s 4461 calls/s 4461 msg/s # 4.72 [+0.19] tcp zerocopy # 5.95 [+1.23] RTNETLINK answers: Invalid argument # 7.04 [+1.10] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 7.05 [+0.00] tcp rx: 151 MB/s 2568 calls/s # 8.04 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 8.04 [+0.00] tcp rx: 156 MB/s 2635 calls/s # 9.05 [+1.00] tcp tx: 143 MB/s 2434 calls/s 2434 msg/s # 9.05 [+0.00] tcp rx: 143 MB/s 2418 calls/s # 9.23 [+0.18] udp # 10.51 [+1.28] RTNETLINK answers: Invalid argument # 11.05 [+0.54] udp rx: 3 MB/s 2653 calls/s # 11.60 [+0.55] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 12.05 [+0.45] udp rx: 9 MB/s 6849 calls/s # 12.60 [+0.55] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 13.05 [+0.44] udp rx: 10 MB/s 7736 calls/s # 13.61 [+0.56] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.76 [+0.16] udp sendmmsg # 14.95 [+1.19] RTNETLINK answers: Invalid argument # 15.54 [+0.59] udp rx: 5 MB/s 3627 calls/s # 16.05 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.54 [+0.49] udp rx: 10 MB/s 7277 calls/s # 17.06 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.54 [+0.48] udp rx: 10 MB/s 7582 calls/s # 18.22 [+0.68] udp gso # 19.35 [+1.13] RTNETLINK answers: Invalid argument # 19.96 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.45 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.97 [+0.52] udp rx: 14 MB/s 10668 calls/s # 21.45 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.97 [+0.52] udp rx: 14 MB/s 10500 calls/s # 22.45 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.62 [+0.18] udp gso zerocopy # 23.83 [+1.21] RTNETLINK answers: Invalid argument # 24.40 [+0.57] udp rx: 6 MB/s 4788 calls/s # 24.91 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.41 [+0.50] udp rx: 14 MB/s 10122 calls/s # 25.91 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.41 [+0.50] udp rx: 13 MB/s 9870 calls/s # 29.09 [+2.68] udp gso timestamp # 30.39 [+1.30] RTNETLINK answers: Invalid argument # 30.96 [+0.57] udp rx: 6 MB/s 4578 calls/s # 31.49 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.96 [+0.47] udp rx: 13 MB/s 9912 calls/s # 32.49 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.96 [+0.47] udp rx: 14 MB/s 10176 calls/s # 35.67 [+2.71] udp gso zerocopy audit # 36.84 [+1.17] RTNETLINK answers: Invalid argument # 37.42 [+0.58] udp rx: 5 MB/s 4200 calls/s # 37.94 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 38.42 [+0.48] udp rx: 13 MB/s 9660 calls/s # 38.95 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 39.44 [+0.49] udp rx: 13 MB/s 9954 calls/s # 41.95 [+2.51] Summary over 3.001 seconds... # 41.95 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.95 [+0.00] Zerocopy acks: 686 # 42.13 [+0.18] udp gso timestamp audit # 43.33 [+1.20] RTNETLINK answers: Invalid argument # 43.90 [+0.57] udp rx: 6 MB/s 4914 calls/s # 44.42 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.90 [+0.49] udp rx: 14 MB/s 10206 calls/s # 45.42 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 45.91 [+0.49] udp rx: 14 MB/s 10374 calls/s # 48.42 [+2.51] Summary over 3.003 seconds... # 48.42 [+0.00] sum udp tx: 14 MB/s 729 calls (242/s) 729 msgs (242/s) # 48.42 [+0.00] Tx Timestamps: 729 received 0 errors # 48.58 [+0.15] udp gso zerocopy timestamp audit # 49.81 [+1.23] RTNETLINK answers: Invalid argument # 50.36 [+0.55] udp rx: 5 MB/s 3990 calls/s # 50.92 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 51.36 [+0.44] udp rx: 13 MB/s 9450 calls/s # 51.92 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.36 [+0.44] udp rx: 13 MB/s 9618 calls/s # 54.91 [+2.55] Summary over 3.000 seconds... # 54.91 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 54.92 [+0.00] Tx Timestamps: 673 received 0 errors # 54.92 [+0.00] Zerocopy acks: 673 # 55.09 [+0.17] ipv6 # 55.09 [+0.00] tcp # 56.26 [+1.17] RTNETLINK answers: Invalid argument # 57.35 [+1.09] tcp tx: 289 MB/s 4903 calls/s 4903 msg/s # 57.35 [+0.00] tcp rx: 289 MB/s 4703 calls/s # 58.35 [+1.00] tcp tx: 298 MB/s 5059 calls/s 5059 msg/s # 58.35 [+0.00] tcp rx: 298 MB/s 5051 calls/s # 59.35 [+1.00] tcp tx: 302 MB/s 5135 calls/s 5135 msg/s # 59.52 [+0.17] tcp zerocopy # 60.69 [+1.17] RTNETLINK answers: Invalid argument # 61.81 [+1.12] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 61.82 [+0.01] tcp rx: 156 MB/s 2644 calls/s # 62.81 [+0.99] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 62.82 [+0.02] tcp rx: 156 MB/s 2639 calls/s # 63.81 [+0.99] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 63.97 [+0.16] udp # 65.15 [+1.18] RTNETLINK answers: Invalid argument # 65.73 [+0.58] udp rx: 4 MB/s 3172 calls/s # 66.26 [+0.53] udp tx: 9 MB/s 6837 calls/s 159 msg/s # 66.73 [+0.48] udp rx: 10 MB/s 7566 calls/s # 67.26 [+0.53] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.73 [+0.47] udp rx: 11 MB/s 8083 calls/s # 68.41 [+0.68] udp sendmmsg # 69.52 [+1.11] RTNETLINK answers: Invalid argument # 70.13 [+0.62] udp rx: 5 MB/s 3886 calls/s # 70.62 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.13 [+0.52] udp rx: 9 MB/s 7287 calls/s # 71.62 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.13 [+0.51] udp rx: 10 MB/s 7842 calls/s # 72.77 [+0.63] udp gso # 73.93 [+1.16] RTNETLINK answers: Invalid argument # 74.49 [+0.56] udp rx: 6 MB/s 4988 calls/s # 75.02 [+0.54] udp tx: 14 MB/s 254 calls/s 254 msg/s # 75.48 [+0.46] udp rx: 14 MB/s 10621 calls/s # 76.02 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.49 [+0.46] udp rx: 14 MB/s 10277 calls/s # 77.03 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.21 [+0.18] udp gso zerocopy # 78.45 [+1.24] RTNETLINK answers: Invalid argument # 78.95 [+0.49] udp rx: 5 MB/s 3741 calls/s # 79.54 [+0.60] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.93 [+0.39] udp rx: 13 MB/s 9832 calls/s # 80.56 [+0.62] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.94 [+0.38] udp rx: 13 MB/s 9804 calls/s # 83.71 [+2.77] udp gso timestamp # 84.92 [+1.20] RTNETLINK answers: Invalid argument # 85.47 [+0.55] udp rx: 6 MB/s 4601 calls/s # 86.00 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.47 [+0.47] udp rx: 13 MB/s 10105 calls/s # 87.01 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 87.48 [+0.47] udp rx: 14 MB/s 10320 calls/s # 90.19 [+2.72] udp gso zerocopy audit # 91.36 [+1.17] RTNETLINK answers: Invalid argument # 91.93 [+0.57] udp rx: 6 MB/s 4386 calls/s # 92.45 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.93 [+0.48] udp rx: 13 MB/s 9632 calls/s # 93.46 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.93 [+0.47] udp rx: 13 MB/s 9761 calls/s # 96.45 [+2.52] Summary over 3.005 seconds... # 96.46 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.46 [+0.00] Zerocopy acks: 671 # 96.70 [+0.24] udp gso timestamp audit # 97.86 [+1.16] RTNETLINK answers: Invalid argument # 98.44 [+0.58] udp rx: 6 MB/s 4386 calls/s # 98.95 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 99.44 [+0.49] udp rx: 13 MB/s 9718 calls/s # 99.95 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.44 [+0.49] udp rx: 13 MB/s 9761 calls/s # 102.95 [+2.51] Summary over 3.001 seconds... # 102.95 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 102.96 [+0.00] Tx Timestamps: 670 received 0 errors # 103.12 [+0.16] udp gso zerocopy timestamp audit # 104.26 [+1.14] RTNETLINK answers: Invalid argument # 104.83 [+0.57] udp rx: 5 MB/s 4300 calls/s # 105.36 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.83 [+0.47] udp rx: 12 MB/s 9288 calls/s # 106.37 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.84 [+0.47] udp rx: 13 MB/s 9546 calls/s # 109.36 [+2.52] Summary over 3.000 seconds... # 109.36 [+0.00] sum udp tx: 13 MB/s 654 calls (218/s) 654 msgs (218/s) # 109.36 [+0.00] Tx Timestamps: 654 received 0 errors # 109.36 [+0.00] Zerocopy acks: 654 # 109.60 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.66 [+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__->