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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.22 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.09] tcp tx: 330 MB/s 5598 calls/s 5598 msg/s # 2.31 [+0.00] tcp rx: 330 MB/s 5597 calls/s # 3.31 [+1.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 3.32 [+0.01] tcp rx: 315 MB/s 5313 calls/s # 4.31 [+0.99] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 4.49 [+0.19] tcp zerocopy # 5.62 [+1.13] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp rx: 158 MB/s 2689 calls/s # 6.72 [+0.00] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 7.72 [+1.00] tcp tx: 154 MB/s 2623 calls/s 2623 msg/s # 7.72 [+0.00] tcp rx: 154 MB/s 2623 calls/s # 10.90 [+3.18] udp # 12.01 [+1.12] RTNETLINK answers: Invalid argument # 12.57 [+0.56] udp rx: 4 MB/s 2965 calls/s # 13.11 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.57 [+0.46] udp rx: 9 MB/s 7121 calls/s # 14.11 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.57 [+0.46] udp rx: 11 MB/s 7917 calls/s # 15.26 [+0.69] udp sendmmsg # 16.31 [+1.05] RTNETLINK answers: Invalid argument # 16.93 [+0.62] udp rx: 5 MB/s 4088 calls/s # 17.39 [+0.46] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.93 [+0.54] udp rx: 10 MB/s 7391 calls/s # 18.39 [+0.46] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 18.93 [+0.54] udp rx: 11 MB/s 7847 calls/s # 19.54 [+0.61] udp gso # 20.56 [+1.03] RTNETLINK answers: Invalid argument # 21.18 [+0.62] udp rx: 8 MB/s 5754 calls/s # 21.65 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.18 [+0.53] udp rx: 14 MB/s 10542 calls/s # 22.65 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 23.18 [+0.53] udp rx: 13 MB/s 9408 calls/s # 23.81 [+0.63] udp gso zerocopy # 24.93 [+1.12] RTNETLINK answers: Invalid argument # 25.51 [+0.58] udp rx: 6 MB/s 4788 calls/s # 26.02 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.51 [+0.49] udp rx: 13 MB/s 9702 calls/s # 27.02 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.52 [+0.50] udp rx: 13 MB/s 9870 calls/s # 28.02 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.18 [+0.16] udp gso timestamp # 29.30 [+1.12] RTNETLINK answers: Invalid argument # 29.87 [+0.57] udp rx: 6 MB/s 4620 calls/s # 30.40 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 30.87 [+0.48] udp rx: 14 MB/s 10038 calls/s # 31.40 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 31.88 [+0.48] udp rx: 14 MB/s 10038 calls/s # 34.56 [+2.68] udp gso zerocopy audit # 35.67 [+1.12] RTNETLINK answers: Invalid argument # 36.25 [+0.58] udp rx: 6 MB/s 4704 calls/s # 36.76 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.26 [+0.50] udp rx: 13 MB/s 9744 calls/s # 37.76 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.26 [+0.50] udp rx: 13 MB/s 9912 calls/s # 38.76 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.76 [+2.00] Summary over 3.011 seconds... # 40.76 [+0.00] sum udp tx: 13 MB/s 697 calls (231/s) 697 msgs (231/s) # 40.77 [+0.00] Zerocopy acks: 697 # 40.92 [+0.15] udp gso timestamp audit # 42.05 [+1.13] RTNETLINK answers: Invalid argument # 42.66 [+0.61] udp rx: 7 MB/s 4998 calls/s # 43.14 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 43.66 [+0.52] udp rx: 13 MB/s 9786 calls/s # 44.14 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.66 [+0.52] udp rx: 14 MB/s 10080 calls/s # 45.14 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.14 [+2.00] Summary over 3.004 seconds... # 47.14 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.15 [+0.00] Tx Timestamps: 704 received 0 errors # 47.31 [+0.16] udp gso zerocopy timestamp audit # 48.44 [+1.13] RTNETLINK answers: Invalid argument # 49.00 [+0.56] udp rx: 6 MB/s 4368 calls/s # 49.53 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.00 [+0.46] udp rx: 13 MB/s 9576 calls/s # 50.54 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.00 [+0.47] udp rx: 13 MB/s 9660 calls/s # 51.54 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.55 [+2.00] Summary over 3.010 seconds... # 53.55 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 53.55 [+0.00] Tx Timestamps: 687 received 0 errors # 53.55 [+0.00] Zerocopy acks: 687 # 53.71 [+0.16] ipv6 # 53.72 [+0.00] tcp # 54.84 [+1.12] RTNETLINK answers: Invalid argument # 55.94 [+1.10] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 55.94 [+0.00] tcp rx: 306 MB/s 5198 calls/s # 56.94 [+1.00] tcp tx: 312 MB/s 5296 calls/s 5296 msg/s # 56.94 [+0.00] tcp rx: 312 MB/s 5301 calls/s # 57.95 [+1.01] tcp tx: 321 MB/s 5446 calls/s 5446 msg/s # 57.95 [+0.00] tcp rx: 320 MB/s 5424 calls/s # 58.10 [+0.15] tcp zerocopy # 59.21 [+1.11] RTNETLINK answers: Invalid argument # 60.33 [+1.12] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 60.33 [+0.00] tcp rx: 159 MB/s 2672 calls/s # 61.33 [+0.99] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 61.33 [+0.00] tcp rx: 154 MB/s 2611 calls/s # 62.33 [+1.00] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 64.50 [+2.17] udp # 65.61 [+1.10] RTNETLINK answers: Invalid argument # 66.23 [+0.62] udp rx: 3 MB/s 2425 calls/s # 66.73 [+0.50] udp tx: 7 MB/s 5676 calls/s 132 msg/s # 67.23 [+0.50] udp rx: 9 MB/s 7020 calls/s # 67.73 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.23 [+0.51] udp rx: 10 MB/s 8016 calls/s # 68.87 [+0.64] udp sendmmsg # 69.92 [+1.05] RTNETLINK answers: Invalid argument # 70.54 [+0.62] udp rx: 5 MB/s 4074 calls/s # 71.01 [+0.47] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 71.54 [+0.53] udp rx: 10 MB/s 7507 calls/s # 72.01 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 72.54 [+0.53] udp rx: 10 MB/s 7920 calls/s # 73.16 [+0.62] udp gso # 74.24 [+1.08] RTNETLINK answers: Invalid argument # 74.84 [+0.60] udp rx: 7 MB/s 5418 calls/s # 75.33 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.84 [+0.51] udp rx: 14 MB/s 10406 calls/s # 76.33 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.85 [+0.52] udp rx: 13 MB/s 10148 calls/s # 77.34 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 77.49 [+0.16] udp gso zerocopy # 78.64 [+1.14] RTNETLINK answers: Invalid argument # 79.19 [+0.55] udp rx: 5 MB/s 4343 calls/s # 79.74 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.19 [+0.45] udp rx: 13 MB/s 9718 calls/s # 80.74 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.20 [+0.46] udp rx: 13 MB/s 9847 calls/s # 81.75 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 81.91 [+0.16] udp gso timestamp # 83.01 [+1.10] RTNETLINK answers: Invalid argument # 83.61 [+0.60] udp rx: 6 MB/s 4773 calls/s # 84.13 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.61 [+0.49] udp rx: 13 MB/s 9933 calls/s # 85.13 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.61 [+0.48] udp rx: 13 MB/s 9933 calls/s # 88.29 [+2.68] udp gso zerocopy audit # 89.41 [+1.11] RTNETLINK answers: Invalid argument # 89.98 [+0.57] udp rx: 6 MB/s 4472 calls/s # 90.50 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 90.98 [+0.48] udp rx: 13 MB/s 9718 calls/s # 91.51 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.98 [+0.48] udp rx: 13 MB/s 9847 calls/s # 94.51 [+2.52] Summary over 3.002 seconds... # 94.51 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 94.51 [+0.00] Zerocopy acks: 678 # 94.70 [+0.19] udp gso timestamp audit # 95.81 [+1.11] RTNETLINK answers: Invalid argument # 96.40 [+0.59] udp rx: 6 MB/s 4816 calls/s # 96.88 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.40 [+0.51] udp rx: 13 MB/s 10062 calls/s # 97.89 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.40 [+0.51] udp rx: 13 MB/s 9933 calls/s # 100.89 [+2.49] Summary over 3.003 seconds... # 100.89 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 100.89 [+0.00] Tx Timestamps: 692 received 0 errors # 101.06 [+0.17] udp gso zerocopy timestamp audit # 102.16 [+1.10] RTNETLINK answers: Invalid argument # 102.76 [+0.59] udp rx: 6 MB/s 4601 calls/s # 103.27 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 103.76 [+0.49] udp rx: 13 MB/s 9589 calls/s # 104.27 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.76 [+0.49] udp rx: 13 MB/s 9589 calls/s # 107.26 [+2.50] Summary over 3.002 seconds... # 107.26 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 107.27 [+0.00] Tx Timestamps: 665 received 0 errors # 107.27 [+0.00] Zerocopy acks: 665 # 107.50 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.56 [+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__->