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 # 1.20 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.12] tcp tx: 324 MB/s 5509 calls/s 5509 msg/s # 2.32 [+0.00] tcp rx: 324 MB/s 5493 calls/s # 3.30 [+0.98] tcp tx: 315 MB/s 5345 calls/s 5345 msg/s # 3.31 [+0.01] tcp rx: 319 MB/s 5419 calls/s # 4.30 [+0.99] tcp tx: 290 MB/s 4933 calls/s 4933 msg/s # 4.46 [+0.15] tcp zerocopy # 5.60 [+1.14] RTNETLINK answers: Invalid argument # 6.70 [+1.10] tcp tx: 161 MB/s 2746 calls/s 2746 msg/s # 6.70 [+0.00] tcp rx: 161 MB/s 2746 calls/s # 7.70 [+1.00] tcp tx: 164 MB/s 2789 calls/s 2789 msg/s # 7.70 [+0.00] tcp rx: 165 MB/s 2789 calls/s # 8.70 [+1.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 8.85 [+0.15] udp # 9.98 [+1.14] RTNETLINK answers: Invalid argument # 10.56 [+0.58] udp rx: 4 MB/s 2960 calls/s # 11.09 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.56 [+0.47] udp rx: 10 MB/s 7145 calls/s # 12.10 [+0.53] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.57 [+0.47] udp rx: 11 MB/s 8000 calls/s # 13.24 [+0.67] udp sendmmsg # 14.38 [+1.14] RTNETLINK answers: Invalid argument # 14.98 [+0.60] udp rx: 5 MB/s 4062 calls/s # 15.45 [+0.47] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.98 [+0.53] udp rx: 10 MB/s 7492 calls/s # 16.46 [+0.48] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.98 [+0.52] udp rx: 11 MB/s 8014 calls/s # 17.62 [+0.64] udp gso # 18.68 [+1.07] RTNETLINK answers: Invalid argument # 19.29 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.78 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 20.29 [+0.52] udp rx: 14 MB/s 10584 calls/s # 20.78 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.30 [+0.52] udp rx: 14 MB/s 10332 calls/s # 21.93 [+0.63] udp gso zerocopy # 23.12 [+1.19] RTNETLINK answers: Invalid argument # 23.70 [+0.59] udp rx: 6 MB/s 4830 calls/s # 24.22 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.69 [+0.47] udp rx: 14 MB/s 10164 calls/s # 25.22 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.69 [+0.47] udp rx: 13 MB/s 9870 calls/s # 28.39 [+2.69] udp gso timestamp # 29.52 [+1.14] RTNETLINK answers: Invalid argument # 30.11 [+0.59] udp rx: 7 MB/s 5040 calls/s # 30.60 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.12 [+0.52] udp rx: 14 MB/s 10248 calls/s # 31.60 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 32.12 [+0.52] udp rx: 14 MB/s 10206 calls/s # 32.62 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 34.78 [+2.16] udp gso zerocopy audit # 35.92 [+1.14] RTNETLINK answers: Invalid argument # 36.49 [+0.57] udp rx: 6 MB/s 4704 calls/s # 37.00 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.49 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.00 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.49 [+0.49] udp rx: 14 MB/s 9996 calls/s # 39.01 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.01 [+2.00] Summary over 3.010 seconds... # 41.01 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 41.01 [+0.00] Zerocopy acks: 708 # 41.19 [+0.18] udp gso timestamp audit # 42.31 [+1.12] RTNETLINK answers: Invalid argument # 42.92 [+0.61] udp rx: 7 MB/s 5124 calls/s # 43.40 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.92 [+0.52] udp rx: 14 MB/s 10038 calls/s # 44.40 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.92 [+0.52] udp rx: 14 MB/s 10080 calls/s # 45.40 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.40 [+2.00] Summary over 3.003 seconds... # 47.40 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 47.41 [+0.00] Tx Timestamps: 719 received 0 errors # 47.57 [+0.16] udp gso zerocopy timestamp audit # 48.71 [+1.15] RTNETLINK answers: Invalid argument # 49.28 [+0.56] udp rx: 6 MB/s 4494 calls/s # 49.80 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.28 [+0.48] udp rx: 13 MB/s 9870 calls/s # 50.81 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.28 [+0.47] udp rx: 13 MB/s 9786 calls/s # 53.80 [+2.52] Summary over 3.002 seconds... # 53.80 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 53.80 [+0.00] Tx Timestamps: 696 received 0 errors # 53.81 [+0.00] Zerocopy acks: 696 # 53.99 [+0.18] ipv6 # 53.99 [+0.00] tcp # 55.12 [+1.13] RTNETLINK answers: Invalid argument # 56.20 [+1.09] tcp rx: 314 MB/s 5299 calls/s # 56.21 [+0.00] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 57.20 [+1.00] tcp tx: 323 MB/s 5483 calls/s 5483 msg/s # 57.20 [+0.00] tcp rx: 323 MB/s 5459 calls/s # 58.37 [+1.17] tcp zerocopy # 59.53 [+1.15] RTNETLINK answers: Invalid argument # 60.62 [+1.09] tcp tx: 157 MB/s 2672 calls/s 2672 msg/s # 60.62 [+0.00] tcp rx: 157 MB/s 2672 calls/s # 61.61 [+0.99] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.62 [+0.00] tcp rx: 162 MB/s 2751 calls/s # 62.61 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 62.78 [+0.17] udp # 63.93 [+1.14] RTNETLINK answers: Invalid argument # 64.50 [+0.57] udp rx: 4 MB/s 3033 calls/s # 65.03 [+0.52] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.50 [+0.47] udp rx: 9 MB/s 7286 calls/s # 66.03 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.50 [+0.47] udp rx: 11 MB/s 8051 calls/s # 67.17 [+0.67] udp sendmmsg # 68.25 [+1.09] RTNETLINK answers: Invalid argument # 68.87 [+0.61] udp rx: 5 MB/s 3976 calls/s # 69.34 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.87 [+0.53] udp rx: 10 MB/s 7460 calls/s # 70.34 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.87 [+0.53] udp rx: 10 MB/s 7913 calls/s # 71.34 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.51 [+0.17] udp gso # 72.58 [+1.06] RTNETLINK answers: Invalid argument # 73.20 [+0.62] udp rx: 7 MB/s 5805 calls/s # 73.66 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.19 [+0.54] udp rx: 14 MB/s 10621 calls/s # 74.66 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.20 [+0.54] udp rx: 14 MB/s 10363 calls/s # 75.66 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.81 [+0.15] udp gso zerocopy # 76.97 [+1.16] RTNETLINK answers: Invalid argument # 77.55 [+0.57] udp rx: 6 MB/s 4773 calls/s # 78.05 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.54 [+0.49] udp rx: 13 MB/s 10019 calls/s # 79.05 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 79.55 [+0.50] udp rx: 13 MB/s 9847 calls/s # 80.05 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.24 [+0.19] udp gso timestamp # 81.40 [+1.16] RTNETLINK answers: Invalid argument # 81.98 [+0.57] udp rx: 6 MB/s 4773 calls/s # 82.49 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 82.98 [+0.49] udp rx: 13 MB/s 10148 calls/s # 83.49 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 83.98 [+0.49] udp rx: 13 MB/s 10062 calls/s # 86.67 [+2.70] udp gso zerocopy audit # 87.78 [+1.11] RTNETLINK answers: Invalid argument # 88.37 [+0.59] udp rx: 6 MB/s 4859 calls/s # 88.87 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.37 [+0.50] udp rx: 13 MB/s 9761 calls/s # 89.87 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 90.38 [+0.51] udp rx: 13 MB/s 10019 calls/s # 92.87 [+2.49] Summary over 3.000 seconds... # 92.87 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 92.87 [+0.00] Zerocopy acks: 688 # 93.04 [+0.17] udp gso timestamp audit # 94.16 [+1.12] RTNETLINK answers: Invalid argument # 94.77 [+0.61] udp rx: 6 MB/s 4988 calls/s # 95.26 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 95.77 [+0.51] udp rx: 13 MB/s 9933 calls/s # 96.26 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.77 [+0.51] udp rx: 13 MB/s 9976 calls/s # 99.26 [+2.49] Summary over 3.002 seconds... # 99.26 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 99.26 [+0.00] Tx Timestamps: 698 received 0 errors # 99.44 [+0.18] udp gso zerocopy timestamp audit # 100.61 [+1.17] RTNETLINK answers: Invalid argument # 101.19 [+0.58] udp rx: 6 MB/s 4558 calls/s # 101.70 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.18 [+0.48] udp rx: 13 MB/s 9804 calls/s # 102.71 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 103.19 [+0.49] udp rx: 13 MB/s 9804 calls/s # 105.70 [+2.51] Summary over 3.000 seconds... # 105.70 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 105.71 [+0.00] Tx Timestamps: 679 received 0 errors # 105.71 [+0.00] Zerocopy acks: 679 # 105.94 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.00 [+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__->