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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 326 MB/s 5537 calls/s 5537 msg/s # 2.34 [+0.00] tcp rx: 326 MB/s 5501 calls/s # 3.34 [+1.00] tcp tx: 321 MB/s 5448 calls/s 5448 msg/s # 3.34 [+0.00] tcp rx: 321 MB/s 5452 calls/s # 4.34 [+1.00] tcp tx: 311 MB/s 5278 calls/s 5278 msg/s # 4.51 [+0.18] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 165 MB/s 2805 calls/s 2805 msg/s # 6.73 [+0.00] tcp rx: 165 MB/s 2806 calls/s # 7.74 [+1.00] tcp tx: 166 MB/s 2825 calls/s 2825 msg/s # 7.74 [+0.00] tcp rx: 166 MB/s 2821 calls/s # 10.89 [+3.15] udp # 12.01 [+1.12] RTNETLINK answers: Invalid argument # 12.56 [+0.55] udp rx: 4 MB/s 2960 calls/s # 13.11 [+0.55] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.56 [+0.45] udp rx: 10 MB/s 7432 calls/s # 14.11 [+0.55] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.56 [+0.45] udp rx: 11 MB/s 8281 calls/s # 15.24 [+0.68] udp sendmmsg # 16.27 [+1.03] RTNETLINK answers: Invalid argument # 16.89 [+0.62] udp rx: 5 MB/s 3921 calls/s # 17.37 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.89 [+0.52] udp rx: 10 MB/s 7407 calls/s # 18.37 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.89 [+0.52] udp rx: 11 MB/s 7844 calls/s # 19.52 [+0.62] udp gso # 20.59 [+1.08] RTNETLINK answers: Invalid argument # 21.17 [+0.57] udp rx: 7 MB/s 5460 calls/s # 21.68 [+0.51] udp tx: 16 MB/s 272 calls/s 272 msg/s # 22.17 [+0.49] udp rx: 15 MB/s 11088 calls/s # 22.68 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.17 [+0.49] udp rx: 14 MB/s 10584 calls/s # 23.85 [+0.68] udp gso zerocopy # 24.94 [+1.08] RTNETLINK answers: Invalid argument # 25.58 [+0.64] udp rx: 7 MB/s 5502 calls/s # 26.03 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.57 [+0.55] udp rx: 14 MB/s 10122 calls/s # 27.03 [+0.45] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.58 [+0.55] udp rx: 14 MB/s 10103 calls/s # 30.19 [+2.61] udp gso timestamp # 31.29 [+1.10] RTNETLINK answers: Invalid argument # 31.90 [+0.61] udp rx: 7 MB/s 5040 calls/s # 32.38 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 32.89 [+0.51] udp rx: 14 MB/s 10500 calls/s # 33.39 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 33.89 [+0.51] udp rx: 14 MB/s 10374 calls/s # 36.55 [+2.66] udp gso zerocopy audit # 37.65 [+1.10] RTNETLINK answers: Invalid argument # 38.26 [+0.61] udp rx: 6 MB/s 4830 calls/s # 38.75 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 39.24 [+0.49] udp rx: 14 MB/s 10261 calls/s # 39.75 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.26 [+0.51] udp rx: 14 MB/s 10248 calls/s # 40.75 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.76 [+2.01] Summary over 3.002 seconds... # 42.76 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 42.76 [+0.00] Zerocopy acks: 725 # 42.93 [+0.17] udp gso timestamp audit # 44.06 [+1.13] RTNETLINK answers: Invalid argument # 44.64 [+0.58] udp rx: 6 MB/s 4968 calls/s # 45.14 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.64 [+0.50] udp rx: 14 MB/s 10290 calls/s # 46.14 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 46.64 [+0.50] udp rx: 14 MB/s 10374 calls/s # 49.14 [+2.50] Summary over 3.000 seconds... # 49.14 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 49.14 [+0.00] Tx Timestamps: 734 received 0 errors # 49.31 [+0.17] udp gso zerocopy timestamp audit # 50.43 [+1.12] RTNETLINK answers: Invalid argument # 50.99 [+0.56] udp rx: 6 MB/s 4620 calls/s # 51.51 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 52.00 [+0.49] udp rx: 13 MB/s 9912 calls/s # 52.51 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.00 [+0.49] udp rx: 14 MB/s 9975 calls/s # 55.51 [+2.51] Summary over 3.000 seconds... # 55.51 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 55.51 [+0.00] Tx Timestamps: 705 received 0 errors # 55.51 [+0.00] Zerocopy acks: 705 # 55.66 [+0.14] ipv6 # 55.66 [+0.00] tcp # 56.77 [+1.11] RTNETLINK answers: Invalid argument # 57.85 [+1.08] tcp rx: 309 MB/s 5227 calls/s # 57.85 [+0.00] tcp tx: 309 MB/s 5252 calls/s 5252 msg/s # 58.85 [+1.00] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 58.85 [+0.00] tcp rx: 321 MB/s 5431 calls/s # 60.01 [+1.17] tcp zerocopy # 61.13 [+1.11] RTNETLINK answers: Invalid argument # 62.23 [+1.11] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 62.23 [+0.00] tcp rx: 151 MB/s 2573 calls/s # 63.23 [+1.00] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 63.23 [+0.00] tcp rx: 166 MB/s 2813 calls/s # 64.23 [+1.00] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 64.40 [+0.17] udp # 65.49 [+1.09] RTNETLINK answers: Invalid argument # 66.08 [+0.59] udp rx: 4 MB/s 3015 calls/s # 66.60 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.08 [+0.48] udp rx: 10 MB/s 7497 calls/s # 67.61 [+0.53] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 68.09 [+0.47] udp rx: 11 MB/s 8307 calls/s # 68.75 [+0.66] udp sendmmsg # 69.81 [+1.06] RTNETLINK answers: Invalid argument # 70.42 [+0.61] udp rx: 5 MB/s 3861 calls/s # 70.91 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.42 [+0.51] udp rx: 10 MB/s 7443 calls/s # 71.92 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.42 [+0.50] udp rx: 10 MB/s 7947 calls/s # 73.05 [+0.63] udp gso # 74.09 [+1.04] RTNETLINK answers: Invalid argument # 74.71 [+0.62] udp rx: 8 MB/s 5891 calls/s # 75.17 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 75.71 [+0.55] udp rx: 15 MB/s 11094 calls/s # 76.17 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.72 [+0.55] udp rx: 14 MB/s 10406 calls/s # 77.17 [+0.45] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.35 [+0.19] udp gso zerocopy # 78.47 [+1.11] RTNETLINK answers: Invalid argument # 79.04 [+0.57] udp rx: 6 MB/s 4687 calls/s # 79.57 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 80.04 [+0.47] udp rx: 13 MB/s 10019 calls/s # 80.57 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.05 [+0.48] udp rx: 13 MB/s 10148 calls/s # 81.57 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.75 [+0.18] udp gso timestamp # 82.85 [+1.10] RTNETLINK answers: Invalid argument # 83.43 [+0.58] udp rx: 6 MB/s 4859 calls/s # 83.94 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 84.45 [+0.51] udp rx: 14 MB/s 10406 calls/s # 84.94 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 85.45 [+0.51] udp rx: 14 MB/s 10277 calls/s # 85.94 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.13 [+2.19] udp gso zerocopy audit # 89.25 [+1.12] RTNETLINK answers: Invalid argument # 89.83 [+0.58] udp rx: 6 MB/s 4472 calls/s # 90.34 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 90.82 [+0.47] udp rx: 13 MB/s 9944 calls/s # 91.35 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 91.82 [+0.47] udp rx: 13 MB/s 10019 calls/s # 94.35 [+2.53] Summary over 3.002 seconds... # 94.35 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 94.35 [+0.00] Zerocopy acks: 694 # 94.54 [+0.19] udp gso timestamp audit # 95.64 [+1.11] RTNETLINK answers: Invalid argument # 96.25 [+0.60] udp rx: 6 MB/s 4816 calls/s # 96.75 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.23 [+0.48] udp rx: 13 MB/s 10159 calls/s # 97.76 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 98.23 [+0.47] udp rx: 13 MB/s 10062 calls/s # 100.75 [+2.52] Summary over 3.000 seconds... # 100.75 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 100.76 [+0.00] Tx Timestamps: 706 received 0 errors # 100.91 [+0.16] udp gso zerocopy timestamp audit # 102.03 [+1.12] RTNETLINK answers: Invalid argument # 102.64 [+0.60] udp rx: 6 MB/s 4644 calls/s # 103.13 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.62 [+0.49] udp rx: 13 MB/s 9847 calls/s # 104.13 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 104.63 [+0.49] udp rx: 13 MB/s 9976 calls/s # 107.13 [+2.50] Summary over 3.001 seconds... # 107.13 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 107.14 [+0.00] Tx Timestamps: 688 received 0 errors # 107.14 [+0.00] Zerocopy acks: 688 # 107.38 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.43 [+0.05] 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__->