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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.25 [+1.19] RTNETLINK answers: Invalid argument # 2.34 [+1.09] tcp rx: 319 MB/s 5369 calls/s # 2.34 [+0.00] tcp tx: 319 MB/s 5411 calls/s 5411 msg/s # 3.34 [+1.00] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 3.34 [+0.00] tcp rx: 324 MB/s 5488 calls/s # 4.54 [+1.20] tcp zerocopy # 5.76 [+1.22] RTNETLINK answers: Invalid argument # 6.85 [+1.09] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 6.85 [+0.00] tcp rx: 159 MB/s 2690 calls/s # 7.85 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 7.85 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 8.85 [+1.00] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 9.01 [+0.16] udp # 10.12 [+1.12] RTNETLINK answers: Invalid argument # 10.77 [+0.64] udp rx: 4 MB/s 3390 calls/s # 11.22 [+0.46] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.77 [+0.54] udp rx: 10 MB/s 7284 calls/s # 12.22 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.77 [+0.55] udp rx: 11 MB/s 8012 calls/s # 13.23 [+0.46] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.37 [+0.15] udp sendmmsg # 14.43 [+1.06] RTNETLINK answers: Invalid argument # 15.02 [+0.59] udp rx: 5 MB/s 3831 calls/s # 15.52 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.02 [+0.50] udp rx: 10 MB/s 7232 calls/s # 16.52 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.02 [+0.50] udp rx: 10 MB/s 7774 calls/s # 17.52 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.67 [+0.15] udp gso # 18.72 [+1.04] RTNETLINK answers: Invalid argument # 19.35 [+0.63] udp rx: 8 MB/s 6006 calls/s # 19.81 [+0.47] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.35 [+0.53] udp rx: 15 MB/s 11004 calls/s # 20.82 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.35 [+0.53] udp rx: 14 MB/s 10458 calls/s # 21.99 [+0.64] udp gso zerocopy # 23.08 [+1.09] RTNETLINK answers: Invalid argument # 23.67 [+0.59] udp rx: 7 MB/s 4998 calls/s # 24.17 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.67 [+0.50] udp rx: 14 MB/s 10038 calls/s # 25.17 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.67 [+0.50] udp rx: 14 MB/s 10080 calls/s # 28.34 [+2.67] udp gso timestamp # 29.46 [+1.12] RTNETLINK answers: Invalid argument # 30.05 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.56 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.05 [+0.49] udp rx: 14 MB/s 10368 calls/s # 31.56 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.05 [+0.49] udp rx: 14 MB/s 10248 calls/s # 32.56 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.73 [+2.16] udp gso zerocopy audit # 35.85 [+1.13] RTNETLINK answers: Invalid argument # 36.42 [+0.57] udp rx: 6 MB/s 4704 calls/s # 36.95 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.42 [+0.48] udp rx: 14 MB/s 10248 calls/s # 37.95 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.43 [+0.48] udp rx: 14 MB/s 10206 calls/s # 40.94 [+2.52] Summary over 3.002 seconds... # 40.94 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 40.95 [+0.00] Zerocopy acks: 723 # 41.11 [+0.16] udp gso timestamp audit # 42.23 [+1.12] RTNETLINK answers: Invalid argument # 42.81 [+0.59] udp rx: 6 MB/s 4872 calls/s # 43.32 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.82 [+0.50] udp rx: 14 MB/s 10584 calls/s # 44.32 [+0.50] udp tx: 14 MB/s 252 calls/s 252 msg/s # 44.83 [+0.50] udp rx: 14 MB/s 10626 calls/s # 47.32 [+2.49] Summary over 3.000 seconds... # 47.32 [+0.00] sum udp tx: 15 MB/s 746 calls (248/s) 746 msgs (248/s) # 47.32 [+0.00] Tx Timestamps: 746 received 0 errors # 47.47 [+0.15] udp gso zerocopy timestamp audit # 48.59 [+1.12] RTNETLINK answers: Invalid argument # 49.16 [+0.56] udp rx: 6 MB/s 4578 calls/s # 49.68 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.16 [+0.48] udp rx: 13 MB/s 9828 calls/s # 50.68 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 51.16 [+0.48] udp rx: 13 MB/s 9954 calls/s # 51.68 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.68 [+2.00] Summary over 3.000 seconds... # 53.68 [+0.00] sum udp tx: 14 MB/s 702 calls (234/s) 702 msgs (234/s) # 53.69 [+0.00] Tx Timestamps: 702 received 0 errors # 53.69 [+0.00] Zerocopy acks: 702 # 53.85 [+0.16] ipv6 # 53.85 [+0.00] tcp # 54.94 [+1.09] RTNETLINK answers: Invalid argument # 56.03 [+1.09] tcp tx: 308 MB/s 5232 calls/s 5232 msg/s # 56.04 [+0.00] tcp rx: 308 MB/s 5226 calls/s # 57.03 [+1.00] tcp tx: 321 MB/s 5457 calls/s 5457 msg/s # 57.04 [+0.00] tcp rx: 321 MB/s 5447 calls/s # 58.21 [+1.18] tcp zerocopy # 59.28 [+1.06] RTNETLINK answers: Invalid argument # 60.39 [+1.12] tcp tx: 160 MB/s 2719 calls/s 2719 msg/s # 60.40 [+0.00] tcp rx: 160 MB/s 2703 calls/s # 61.39 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 61.40 [+0.00] tcp rx: 167 MB/s 2839 calls/s # 64.55 [+3.15] udp # 65.67 [+1.12] RTNETLINK answers: Invalid argument # 66.25 [+0.58] udp rx: 4 MB/s 3002 calls/s # 66.78 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.25 [+0.47] udp rx: 9 MB/s 7188 calls/s # 67.78 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.25 [+0.47] udp rx: 10 MB/s 8019 calls/s # 68.92 [+0.67] udp sendmmsg # 69.99 [+1.07] RTNETLINK answers: Invalid argument # 70.59 [+0.60] udp rx: 5 MB/s 3928 calls/s # 71.08 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.59 [+0.50] udp rx: 10 MB/s 7639 calls/s # 72.08 [+0.50] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 72.59 [+0.51] udp rx: 11 MB/s 8093 calls/s # 73.08 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 73.21 [+0.13] udp gso # 74.26 [+1.04] RTNETLINK answers: Invalid argument # 74.88 [+0.62] udp rx: 8 MB/s 6020 calls/s # 75.35 [+0.47] udp tx: 15 MB/s 264 calls/s 264 msg/s # 75.88 [+0.53] udp rx: 15 MB/s 11094 calls/s # 76.35 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.89 [+0.54] udp rx: 14 MB/s 10750 calls/s # 77.35 [+0.46] udp tx: 14 MB/s 249 calls/s 249 msg/s # 77.50 [+0.16] udp gso zerocopy # 78.66 [+1.15] RTNETLINK answers: Invalid argument # 79.22 [+0.56] udp rx: 6 MB/s 4558 calls/s # 79.73 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.22 [+0.48] udp rx: 13 MB/s 9890 calls/s # 80.73 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.22 [+0.49] udp rx: 13 MB/s 9804 calls/s # 83.91 [+2.68] udp gso timestamp # 85.10 [+1.19] RTNETLINK answers: Invalid argument # 85.67 [+0.58] udp rx: 6 MB/s 4730 calls/s # 86.19 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 86.68 [+0.48] udp rx: 13 MB/s 10148 calls/s # 87.20 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.68 [+0.48] udp rx: 13 MB/s 10148 calls/s # 90.37 [+2.69] udp gso zerocopy audit # 91.57 [+1.19] RTNETLINK answers: Invalid argument # 92.13 [+0.57] udp rx: 4 MB/s 3569 calls/s # 92.66 [+0.53] udp tx: 12 MB/s 209 calls/s 209 msg/s # 93.13 [+0.48] udp rx: 13 MB/s 10105 calls/s # 93.67 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 94.14 [+0.47] udp rx: 13 MB/s 9976 calls/s # 96.66 [+2.52] Summary over 3.000 seconds... # 96.66 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 96.66 [+0.00] Zerocopy acks: 674 # 96.81 [+0.15] udp gso timestamp audit # 97.91 [+1.10] RTNETLINK answers: Invalid argument # 98.50 [+0.59] udp rx: 6 MB/s 4816 calls/s # 99.02 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.50 [+0.49] udp rx: 13 MB/s 10019 calls/s # 100.02 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.51 [+0.49] udp rx: 13 MB/s 10148 calls/s # 103.02 [+2.51] Summary over 3.008 seconds... # 103.02 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 103.02 [+0.00] Tx Timestamps: 703 received 0 errors # 103.19 [+0.17] udp gso zerocopy timestamp audit # 104.30 [+1.11] RTNETLINK answers: Invalid argument # 104.87 [+0.57] udp rx: 6 MB/s 4386 calls/s # 105.40 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.87 [+0.47] udp rx: 13 MB/s 9546 calls/s # 106.41 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 106.87 [+0.46] udp rx: 13 MB/s 9847 calls/s # 109.40 [+2.53] Summary over 3.000 seconds... # 109.40 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 109.41 [+0.00] Tx Timestamps: 674 received 0 errors # 109.41 [+0.00] Zerocopy acks: 674 # 109.64 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.69 [+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__->