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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.35 [+1.08] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 2.36 [+0.00] tcp rx: 300 MB/s 5046 calls/s # 3.35 [+1.00] tcp tx: 318 MB/s 5407 calls/s 5407 msg/s # 3.36 [+0.00] tcp rx: 319 MB/s 5397 calls/s # 4.35 [+1.00] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 4.52 [+0.16] tcp zerocopy # 5.69 [+1.17] RTNETLINK answers: Invalid argument # 6.80 [+1.11] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 6.81 [+0.00] tcp rx: 155 MB/s 2640 calls/s # 7.80 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 7.81 [+0.00] tcp rx: 156 MB/s 2655 calls/s # 8.81 [+1.01] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 8.81 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 8.95 [+0.14] udp # 10.14 [+1.18] RTNETLINK answers: Invalid argument # 10.69 [+0.55] udp rx: 4 MB/s 2863 calls/s # 11.23 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.69 [+0.46] udp rx: 9 MB/s 6929 calls/s # 12.23 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.69 [+0.46] udp rx: 10 MB/s 7806 calls/s # 13.39 [+0.70] udp sendmmsg # 14.49 [+1.10] RTNETLINK answers: Invalid argument # 15.10 [+0.60] udp rx: 5 MB/s 3829 calls/s # 15.58 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.10 [+0.52] udp rx: 10 MB/s 7411 calls/s # 16.59 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.10 [+0.52] udp rx: 11 MB/s 7866 calls/s # 17.73 [+0.63] udp gso # 18.81 [+1.08] RTNETLINK answers: Invalid argument # 19.44 [+0.62] udp rx: 8 MB/s 5712 calls/s # 19.91 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.43 [+0.52] udp rx: 14 MB/s 10542 calls/s # 20.92 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.43 [+0.52] udp rx: 14 MB/s 10248 calls/s # 22.07 [+0.63] udp gso zerocopy # 23.25 [+1.19] RTNETLINK answers: Invalid argument # 23.82 [+0.56] udp rx: 6 MB/s 4662 calls/s # 24.34 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.82 [+0.48] udp rx: 13 MB/s 9954 calls/s # 25.35 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.83 [+0.47] udp rx: 14 MB/s 10164 calls/s # 28.52 [+2.69] udp gso timestamp # 29.69 [+1.17] RTNETLINK answers: Invalid argument # 30.26 [+0.58] udp rx: 6 MB/s 4662 calls/s # 30.78 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.26 [+0.48] udp rx: 14 MB/s 9996 calls/s # 31.79 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.26 [+0.47] udp rx: 14 MB/s 10080 calls/s # 34.94 [+2.68] udp gso zerocopy audit # 36.11 [+1.16] RTNETLINK answers: Invalid argument # 36.68 [+0.57] udp rx: 6 MB/s 4578 calls/s # 37.20 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.68 [+0.48] udp rx: 13 MB/s 9744 calls/s # 38.20 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.68 [+0.48] udp rx: 13 MB/s 9825 calls/s # 41.20 [+2.52] Summary over 3.002 seconds... # 41.20 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.20 [+0.00] Zerocopy acks: 693 # 41.36 [+0.16] udp gso timestamp audit # 42.55 [+1.18] RTNETLINK answers: Invalid argument # 43.14 [+0.59] udp rx: 6 MB/s 4830 calls/s # 43.64 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.14 [+0.50] udp rx: 13 MB/s 9828 calls/s # 44.64 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.14 [+0.50] udp rx: 14 MB/s 10092 calls/s # 45.64 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.64 [+2.00] Summary over 3.001 seconds... # 47.64 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.65 [+0.00] Tx Timestamps: 710 received 0 errors # 47.84 [+0.20] udp gso zerocopy timestamp audit # 49.01 [+1.16] RTNETLINK answers: Invalid argument # 49.58 [+0.57] udp rx: 6 MB/s 4494 calls/s # 50.09 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.57 [+0.48] udp rx: 13 MB/s 9870 calls/s # 51.09 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.58 [+0.49] udp rx: 13 MB/s 9702 calls/s # 52.09 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 54.09 [+2.00] Summary over 3.003 seconds... # 54.09 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 54.09 [+0.00] Tx Timestamps: 697 received 0 errors # 54.10 [+0.00] Zerocopy acks: 697 # 54.26 [+0.16] ipv6 # 54.26 [+0.00] tcp # 55.53 [+1.27] RTNETLINK answers: Invalid argument # 56.63 [+1.10] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 56.63 [+0.00] tcp rx: 305 MB/s 5176 calls/s # 57.63 [+1.00] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 57.63 [+0.00] tcp rx: 308 MB/s 5223 calls/s # 58.63 [+1.00] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 58.81 [+0.18] tcp zerocopy # 59.96 [+1.15] RTNETLINK answers: Invalid argument # 61.06 [+1.11] tcp rx: 151 MB/s 2576 calls/s # 61.06 [+0.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 62.06 [+1.00] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 62.06 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 65.23 [+3.16] udp # 66.38 [+1.15] RTNETLINK answers: Invalid argument # 66.96 [+0.59] udp rx: 4 MB/s 2963 calls/s # 67.47 [+0.51] udp tx: 8 MB/s 6235 calls/s 145 msg/s # 67.96 [+0.49] udp rx: 9 MB/s 6974 calls/s # 68.47 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.96 [+0.49] udp rx: 10 MB/s 7743 calls/s # 69.47 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.64 [+0.17] udp sendmmsg # 70.73 [+1.09] RTNETLINK answers: Invalid argument # 71.33 [+0.60] udp rx: 5 MB/s 3806 calls/s # 71.83 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.33 [+0.50] udp rx: 9 MB/s 7278 calls/s # 72.83 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.34 [+0.50] udp rx: 10 MB/s 7708 calls/s # 73.99 [+0.65] udp gso # 75.09 [+1.10] RTNETLINK answers: Invalid argument # 75.70 [+0.61] udp rx: 7 MB/s 5676 calls/s # 76.17 [+0.47] udp tx: 15 MB/s 256 calls/s 256 msg/s # 76.69 [+0.52] udp rx: 14 MB/s 10621 calls/s # 77.18 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 77.69 [+0.51] udp rx: 14 MB/s 10320 calls/s # 78.34 [+0.65] udp gso zerocopy # 79.51 [+1.17] RTNETLINK answers: Invalid argument # 80.11 [+0.60] udp rx: 6 MB/s 4730 calls/s # 80.61 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.11 [+0.50] udp rx: 13 MB/s 9675 calls/s # 81.62 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.12 [+0.50] udp rx: 13 MB/s 9847 calls/s # 84.79 [+2.68] udp gso timestamp # 85.95 [+1.16] RTNETLINK answers: Invalid argument # 86.53 [+0.58] udp rx: 6 MB/s 4558 calls/s # 87.05 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.53 [+0.47] udp rx: 13 MB/s 9933 calls/s # 88.05 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 88.53 [+0.48] udp rx: 13 MB/s 9976 calls/s # 91.20 [+2.67] udp gso zerocopy audit # 92.38 [+1.18] RTNETLINK answers: Invalid argument # 92.96 [+0.58] udp rx: 6 MB/s 4644 calls/s # 93.45 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.96 [+0.50] udp rx: 13 MB/s 9804 calls/s # 94.47 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.96 [+0.49] udp rx: 13 MB/s 9718 calls/s # 97.45 [+2.49] Summary over 3.002 seconds... # 97.46 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 97.46 [+0.00] Zerocopy acks: 674 # 97.62 [+0.17] udp gso timestamp audit # 98.76 [+1.14] RTNETLINK answers: Invalid argument # 99.38 [+0.62] udp rx: 6 MB/s 4859 calls/s # 99.88 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.38 [+0.50] udp rx: 13 MB/s 9933 calls/s # 100.88 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.38 [+0.50] udp rx: 13 MB/s 9804 calls/s # 103.88 [+2.49] Summary over 3.000 seconds... # 103.88 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.88 [+0.00] Tx Timestamps: 685 received 0 errors # 104.06 [+0.18] udp gso zerocopy timestamp audit # 105.26 [+1.19] RTNETLINK answers: Invalid argument # 105.81 [+0.55] udp rx: 5 MB/s 4257 calls/s # 106.34 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 106.81 [+0.47] udp rx: 12 MB/s 9460 calls/s # 107.34 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 107.82 [+0.48] udp rx: 13 MB/s 9632 calls/s # 108.34 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 110.34 [+2.00] Summary over 3.001 seconds... # 110.34 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 110.35 [+0.00] Tx Timestamps: 661 received 0 errors # 110.35 [+0.00] Zerocopy acks: 661 # 110.57 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.63 [+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__->