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 # 1.26 [+1.25] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 320 MB/s 5441 calls/s 5441 msg/s # 2.35 [+0.00] tcp rx: 320 MB/s 5427 calls/s # 3.35 [+0.99] tcp tx: 318 MB/s 5397 calls/s 5397 msg/s # 3.35 [+0.00] tcp rx: 319 MB/s 5393 calls/s # 4.35 [+1.00] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 4.52 [+0.18] tcp zerocopy # 5.69 [+1.16] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 6.78 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 7.78 [+1.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 7.78 [+0.00] tcp rx: 161 MB/s 2721 calls/s # 8.79 [+1.01] tcp rx: 149 MB/s 2529 calls/s # 8.79 [+0.00] tcp tx: 150 MB/s 2548 calls/s 2548 msg/s # 8.97 [+0.18] udp # 10.19 [+1.22] RTNETLINK answers: Invalid argument # 10.77 [+0.58] udp rx: 4 MB/s 2974 calls/s # 11.28 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.77 [+0.48] udp rx: 10 MB/s 7194 calls/s # 12.29 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.77 [+0.48] udp rx: 11 MB/s 8094 calls/s # 13.44 [+0.68] udp sendmmsg # 14.57 [+1.13] RTNETLINK answers: Invalid argument # 15.15 [+0.58] udp rx: 5 MB/s 3706 calls/s # 15.66 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.15 [+0.49] udp rx: 10 MB/s 7183 calls/s # 16.66 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.15 [+0.49] udp rx: 10 MB/s 7653 calls/s # 17.83 [+0.68] udp gso # 18.94 [+1.11] RTNETLINK answers: Invalid argument # 19.54 [+0.60] udp rx: 7 MB/s 5544 calls/s # 20.03 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.54 [+0.51] udp rx: 14 MB/s 10668 calls/s # 21.04 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.54 [+0.50] udp rx: 14 MB/s 10248 calls/s # 22.20 [+0.66] udp gso zerocopy # 23.42 [+1.22] RTNETLINK answers: Invalid argument # 23.95 [+0.52] udp rx: 5 MB/s 3822 calls/s # 24.53 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.95 [+0.42] udp rx: 14 MB/s 10038 calls/s # 25.53 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.95 [+0.42] udp rx: 13 MB/s 9828 calls/s # 26.53 [+0.59] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.69 [+0.16] udp gso timestamp # 27.89 [+1.20] RTNETLINK answers: Invalid argument # 28.45 [+0.56] udp rx: 6 MB/s 4578 calls/s # 29.00 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 29.45 [+0.46] udp rx: 14 MB/s 10080 calls/s # 30.00 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 30.46 [+0.46] udp rx: 14 MB/s 10164 calls/s # 31.00 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.18 [+2.18] udp gso zerocopy audit # 34.36 [+1.17] RTNETLINK answers: Invalid argument # 34.93 [+0.58] udp rx: 6 MB/s 4284 calls/s # 35.49 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.93 [+0.44] udp rx: 13 MB/s 9786 calls/s # 36.49 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.94 [+0.45] udp rx: 13 MB/s 9828 calls/s # 39.49 [+2.55] Summary over 3.000 seconds... # 39.49 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 39.49 [+0.00] Zerocopy acks: 696 # 39.68 [+0.19] udp gso timestamp audit # 40.87 [+1.19] RTNETLINK answers: Invalid argument # 41.45 [+0.58] udp rx: 6 MB/s 4788 calls/s # 41.95 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 42.45 [+0.49] udp rx: 14 MB/s 10038 calls/s # 42.95 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.45 [+0.50] udp rx: 14 MB/s 9996 calls/s # 43.96 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.96 [+2.00] Summary over 3.011 seconds... # 45.96 [+0.00] sum udp tx: 14 MB/s 713 calls (236/s) 713 msgs (236/s) # 45.97 [+0.00] Tx Timestamps: 713 received 0 errors # 46.13 [+0.16] udp gso zerocopy timestamp audit # 47.42 [+1.29] RTNETLINK answers: Invalid argument # 47.90 [+0.48] udp rx: 4 MB/s 3276 calls/s # 48.54 [+0.64] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.90 [+0.37] udp rx: 13 MB/s 9744 calls/s # 49.55 [+0.64] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.90 [+0.36] udp rx: 13 MB/s 9618 calls/s # 52.54 [+2.64] Summary over 3.002 seconds... # 52.54 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 52.54 [+0.00] Tx Timestamps: 687 received 0 errors # 52.55 [+0.00] Zerocopy acks: 687 # 52.74 [+0.19] ipv6 # 52.74 [+0.00] tcp # 53.97 [+1.23] RTNETLINK answers: Invalid argument # 55.05 [+1.08] tcp tx: 311 MB/s 5275 calls/s 5275 msg/s # 55.05 [+0.00] tcp rx: 311 MB/s 5263 calls/s # 56.05 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 56.05 [+0.00] tcp rx: 311 MB/s 5272 calls/s # 57.05 [+1.00] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 57.21 [+0.16] tcp zerocopy # 58.50 [+1.29] RTNETLINK answers: Invalid argument # 59.60 [+1.10] tcp rx: 158 MB/s 2683 calls/s # 59.61 [+0.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 60.62 [+1.01] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 60.62 [+0.00] tcp rx: 160 MB/s 2721 calls/s # 63.76 [+3.15] udp # 65.04 [+1.28] RTNETLINK answers: Invalid argument # 65.58 [+0.54] udp rx: 3 MB/s 2787 calls/s # 66.14 [+0.56] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.58 [+0.44] udp rx: 9 MB/s 7001 calls/s # 67.15 [+0.57] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.58 [+0.43] udp rx: 10 MB/s 8004 calls/s # 68.29 [+0.71] udp sendmmsg # 69.39 [+1.10] RTNETLINK answers: Invalid argument # 69.98 [+0.60] udp rx: 5 MB/s 3815 calls/s # 70.48 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.98 [+0.51] udp rx: 10 MB/s 7399 calls/s # 71.48 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.98 [+0.51] udp rx: 10 MB/s 7884 calls/s # 72.48 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.64 [+0.16] udp gso # 73.82 [+1.19] RTNETLINK answers: Invalid argument # 74.34 [+0.52] udp rx: 6 MB/s 4601 calls/s # 74.91 [+0.57] udp tx: 14 MB/s 251 calls/s 251 msg/s # 75.34 [+0.43] udp rx: 14 MB/s 10535 calls/s # 75.91 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.35 [+0.44] udp rx: 14 MB/s 10234 calls/s # 77.07 [+0.72] udp gso zerocopy # 78.23 [+1.16] RTNETLINK answers: Invalid argument # 78.82 [+0.59] udp rx: 6 MB/s 4730 calls/s # 79.33 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.82 [+0.49] udp rx: 13 MB/s 9589 calls/s # 80.34 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.83 [+0.48] udp rx: 13 MB/s 9836 calls/s # 83.51 [+2.69] udp gso timestamp # 84.74 [+1.22] RTNETLINK answers: Invalid argument # 85.29 [+0.55] udp rx: 5 MB/s 3999 calls/s # 85.83 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 86.29 [+0.46] udp rx: 13 MB/s 9933 calls/s # 86.83 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 87.29 [+0.46] udp rx: 13 MB/s 9804 calls/s # 87.83 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.00 [+2.17] udp gso zerocopy audit # 91.18 [+1.18] RTNETLINK answers: Invalid argument # 91.81 [+0.63] udp rx: 6 MB/s 4902 calls/s # 92.29 [+0.47] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.81 [+0.52] udp rx: 13 MB/s 9643 calls/s # 93.29 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.81 [+0.52] udp rx: 13 MB/s 9761 calls/s # 96.29 [+2.48] Summary over 3.002 seconds... # 96.29 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 96.29 [+0.00] Zerocopy acks: 676 # 96.49 [+0.19] udp gso timestamp audit # 97.72 [+1.23] RTNETLINK answers: Invalid argument # 98.27 [+0.55] udp rx: 5 MB/s 4300 calls/s # 98.81 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.27 [+0.46] udp rx: 13 MB/s 9933 calls/s # 99.81 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 100.28 [+0.47] udp rx: 13 MB/s 9890 calls/s # 100.81 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 102.82 [+2.00] Summary over 3.011 seconds... # 102.82 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 102.82 [+0.00] Tx Timestamps: 685 received 0 errors # 103.07 [+0.25] udp gso zerocopy timestamp audit # 104.31 [+1.24] RTNETLINK answers: Invalid argument # 104.85 [+0.54] udp rx: 5 MB/s 3741 calls/s # 105.42 [+0.56] udp tx: 12 MB/s 208 calls/s 208 msg/s # 105.87 [+0.46] udp rx: 12 MB/s 9030 calls/s # 106.42 [+0.55] udp tx: 12 MB/s 207 calls/s 207 msg/s # 106.88 [+0.45] udp rx: 12 MB/s 9331 calls/s # 109.42 [+2.54] Summary over 3.002 seconds... # 109.42 [+0.00] sum udp tx: 12 MB/s 630 calls (209/s) 630 msgs (209/s) # 109.42 [+0.00] Tx Timestamps: 630 received 0 errors # 109.43 [+0.00] Zerocopy acks: 630 # 109.65 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.72 [+0.08] 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__->