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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.36 [+1.30] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp rx: 321 MB/s 5402 calls/s # 2.47 [+0.00] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 3.46 [+1.00] tcp tx: 321 MB/s 5455 calls/s 5455 msg/s # 3.46 [+0.00] tcp rx: 321 MB/s 5417 calls/s # 4.61 [+1.15] tcp zerocopy # 5.71 [+1.10] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 162 MB/s 2764 calls/s 2764 msg/s # 6.80 [+0.00] tcp rx: 163 MB/s 2764 calls/s # 7.81 [+1.01] tcp tx: 166 MB/s 2825 calls/s 2825 msg/s # 7.81 [+0.00] tcp rx: 166 MB/s 2816 calls/s # 10.97 [+3.15] udp # 12.06 [+1.10] RTNETLINK answers: Invalid argument # 12.68 [+0.61] udp rx: 4 MB/s 3267 calls/s # 13.17 [+0.49] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.67 [+0.51] udp rx: 10 MB/s 7209 calls/s # 14.17 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.67 [+0.51] udp rx: 11 MB/s 8017 calls/s # 15.30 [+0.63] udp sendmmsg # 16.34 [+1.04] RTNETLINK answers: Invalid argument # 16.95 [+0.61] udp rx: 5 MB/s 3946 calls/s # 17.43 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.95 [+0.52] udp rx: 10 MB/s 7463 calls/s # 18.43 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.95 [+0.52] udp rx: 11 MB/s 8024 calls/s # 19.58 [+0.63] udp gso # 20.62 [+1.04] RTNETLINK answers: Invalid argument # 21.23 [+0.61] udp rx: 8 MB/s 5838 calls/s # 21.71 [+0.48] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.22 [+0.51] udp rx: 15 MB/s 11004 calls/s # 22.71 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 23.22 [+0.51] udp rx: 14 MB/s 10626 calls/s # 23.71 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.87 [+0.15] udp gso zerocopy # 24.97 [+1.10] RTNETLINK answers: Invalid argument # 25.57 [+0.60] udp rx: 7 MB/s 5124 calls/s # 26.06 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.57 [+0.50] udp rx: 14 MB/s 10164 calls/s # 27.07 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.57 [+0.50] udp rx: 14 MB/s 10290 calls/s # 30.22 [+2.66] udp gso timestamp # 31.33 [+1.11] RTNETLINK answers: Invalid argument # 31.90 [+0.57] udp rx: 6 MB/s 4620 calls/s # 32.44 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.90 [+0.46] udp rx: 14 MB/s 10458 calls/s # 33.44 [+0.54] udp tx: 14 MB/s 251 calls/s 251 msg/s # 33.91 [+0.46] udp rx: 14 MB/s 10500 calls/s # 36.59 [+2.69] udp gso zerocopy audit # 37.69 [+1.09] RTNETLINK answers: Invalid argument # 38.27 [+0.58] udp rx: 6 MB/s 4662 calls/s # 38.78 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.27 [+0.48] udp rx: 14 MB/s 10164 calls/s # 39.79 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 40.27 [+0.48] udp rx: 14 MB/s 10290 calls/s # 42.79 [+2.52] Summary over 3.002 seconds... # 42.79 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 42.79 [+0.00] Zerocopy acks: 725 # 42.95 [+0.16] udp gso timestamp audit # 44.04 [+1.09] RTNETLINK answers: Invalid argument # 44.64 [+0.60] udp rx: 6 MB/s 4872 calls/s # 45.15 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.65 [+0.50] udp rx: 14 MB/s 10332 calls/s # 46.15 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.65 [+0.50] udp rx: 14 MB/s 10248 calls/s # 47.15 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 49.15 [+2.00] Summary over 3.002 seconds... # 49.15 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 49.15 [+0.00] Tx Timestamps: 732 received 0 errors # 49.33 [+0.18] udp gso zerocopy timestamp audit # 50.43 [+1.10] RTNETLINK answers: Invalid argument # 51.02 [+0.59] udp rx: 6 MB/s 4536 calls/s # 51.54 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 52.03 [+0.48] udp rx: 13 MB/s 9954 calls/s # 52.54 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 53.03 [+0.49] udp rx: 13 MB/s 9870 calls/s # 53.55 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.55 [+2.00] Summary over 3.010 seconds... # 55.56 [+0.00] sum udp tx: 14 MB/s 701 calls (232/s) 701 msgs (232/s) # 55.56 [+0.00] Tx Timestamps: 701 received 0 errors # 55.56 [+0.00] Zerocopy acks: 701 # 55.74 [+0.18] ipv6 # 55.74 [+0.00] tcp # 56.82 [+1.08] RTNETLINK answers: Invalid argument # 57.91 [+1.09] tcp rx: 305 MB/s 5163 calls/s # 57.91 [+0.00] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 58.91 [+1.00] tcp tx: 317 MB/s 5392 calls/s 5392 msg/s # 58.91 [+0.00] tcp rx: 318 MB/s 5363 calls/s # 60.05 [+1.14] tcp zerocopy # 61.16 [+1.10] RTNETLINK answers: Invalid argument # 62.27 [+1.12] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 62.27 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 63.27 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 63.27 [+0.00] tcp rx: 160 MB/s 2722 calls/s # 64.27 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 64.44 [+0.17] udp # 65.55 [+1.11] RTNETLINK answers: Invalid argument # 66.11 [+0.56] udp rx: 4 MB/s 2925 calls/s # 66.65 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 67.12 [+0.46] udp rx: 10 MB/s 7293 calls/s # 67.65 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.12 [+0.46] udp rx: 11 MB/s 8121 calls/s # 68.66 [+0.54] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 68.81 [+0.15] udp sendmmsg # 69.85 [+1.04] RTNETLINK answers: Invalid argument # 70.48 [+0.63] udp rx: 5 MB/s 3921 calls/s # 70.94 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.47 [+0.53] udp rx: 10 MB/s 7397 calls/s # 71.94 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.48 [+0.53] udp rx: 10 MB/s 7825 calls/s # 72.95 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.09 [+0.14] udp gso # 74.12 [+1.03] RTNETLINK answers: Invalid argument # 74.75 [+0.63] udp rx: 8 MB/s 6063 calls/s # 75.20 [+0.45] udp tx: 14 MB/s 254 calls/s 254 msg/s # 75.75 [+0.56] udp rx: 14 MB/s 10707 calls/s # 76.20 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.76 [+0.56] udp rx: 14 MB/s 10492 calls/s # 77.20 [+0.44] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.36 [+0.16] udp gso zerocopy # 78.46 [+1.10] RTNETLINK answers: Invalid argument # 79.04 [+0.58] udp rx: 6 MB/s 4730 calls/s # 79.56 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 80.04 [+0.49] udp rx: 13 MB/s 9839 calls/s # 80.56 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.05 [+0.49] udp rx: 13 MB/s 9933 calls/s # 81.56 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 81.71 [+0.15] udp gso timestamp # 82.83 [+1.12] RTNETLINK answers: Invalid argument # 83.44 [+0.61] udp rx: 6 MB/s 4945 calls/s # 83.94 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.44 [+0.50] udp rx: 14 MB/s 10277 calls/s # 84.94 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.45 [+0.51] udp rx: 14 MB/s 10320 calls/s # 85.94 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 88.09 [+2.15] udp gso zerocopy audit # 89.16 [+1.07] RTNETLINK answers: Invalid argument # 89.75 [+0.59] udp rx: 6 MB/s 4902 calls/s # 90.26 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.76 [+0.50] udp rx: 13 MB/s 9933 calls/s # 91.26 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 91.76 [+0.50] udp rx: 13 MB/s 10019 calls/s # 92.27 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 94.27 [+2.00] Summary over 3.012 seconds... # 94.27 [+0.00] sum udp tx: 13 MB/s 695 calls (230/s) 695 msgs (230/s) # 94.27 [+0.00] Zerocopy acks: 695 # 94.44 [+0.17] udp gso timestamp audit # 95.53 [+1.09] RTNETLINK answers: Invalid argument # 96.11 [+0.57] udp rx: 6 MB/s 4687 calls/s # 96.65 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.11 [+0.46] udp rx: 13 MB/s 10148 calls/s # 97.65 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.11 [+0.46] udp rx: 13 MB/s 10148 calls/s # 100.65 [+2.54] Summary over 3.000 seconds... # 100.65 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 100.65 [+0.00] Tx Timestamps: 707 received 0 errors # 100.82 [+0.17] udp gso zerocopy timestamp audit # 101.91 [+1.08] RTNETLINK answers: Invalid argument # 102.50 [+0.59] udp rx: 6 MB/s 4687 calls/s # 103.01 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.50 [+0.49] udp rx: 13 MB/s 9847 calls/s # 104.01 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.51 [+0.50] udp rx: 13 MB/s 9976 calls/s # 105.01 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 107.01 [+2.00] Summary over 3.006 seconds... # 107.01 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 107.01 [+0.00] Tx Timestamps: 684 received 0 errors # 107.02 [+0.00] Zerocopy acks: 684 # 107.23 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.29 [+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__->