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 # 1.34 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.08] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 2.42 [+0.00] tcp rx: 318 MB/s 5367 calls/s # 3.42 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 3.42 [+0.00] tcp rx: 316 MB/s 5345 calls/s # 4.43 [+1.01] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 4.43 [+0.00] tcp rx: 301 MB/s 5094 calls/s # 4.61 [+0.18] tcp zerocopy # 5.79 [+1.18] RTNETLINK answers: Invalid argument # 6.88 [+1.08] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 6.88 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 7.87 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 7.88 [+0.00] tcp rx: 160 MB/s 2706 calls/s # 8.87 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 9.03 [+0.16] udp # 10.23 [+1.20] RTNETLINK answers: Invalid argument # 10.77 [+0.54] udp rx: 3 MB/s 2740 calls/s # 11.33 [+0.57] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.77 [+0.43] udp rx: 10 MB/s 7286 calls/s # 12.34 [+0.57] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.77 [+0.43] udp rx: 11 MB/s 8133 calls/s # 13.48 [+0.71] udp sendmmsg # 14.64 [+1.15] RTNETLINK answers: Invalid argument # 15.21 [+0.58] udp rx: 5 MB/s 3613 calls/s # 15.73 [+0.52] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.21 [+0.48] udp rx: 9 MB/s 7077 calls/s # 16.73 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.22 [+0.49] udp rx: 10 MB/s 7624 calls/s # 17.90 [+0.68] udp gso # 19.10 [+1.20] RTNETLINK answers: Invalid argument # 19.66 [+0.56] udp rx: 6 MB/s 4956 calls/s # 20.22 [+0.55] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.66 [+0.45] udp rx: 14 MB/s 10584 calls/s # 21.22 [+0.56] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.67 [+0.45] udp rx: 14 MB/s 10290 calls/s # 22.40 [+0.73] udp gso zerocopy # 23.71 [+1.31] RTNETLINK answers: Invalid argument # 24.25 [+0.54] udp rx: 5 MB/s 4200 calls/s # 24.81 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.24 [+0.44] udp rx: 13 MB/s 9912 calls/s # 25.81 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.25 [+0.45] udp rx: 13 MB/s 9954 calls/s # 29.00 [+2.74] udp gso timestamp # 30.25 [+1.25] RTNETLINK answers: Invalid argument # 30.80 [+0.55] udp rx: 6 MB/s 4368 calls/s # 31.36 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.80 [+0.44] udp rx: 13 MB/s 9534 calls/s # 32.36 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 32.80 [+0.44] udp rx: 13 MB/s 9954 calls/s # 35.56 [+2.75] udp gso zerocopy audit # 36.81 [+1.25] RTNETLINK answers: Invalid argument # 37.41 [+0.60] udp rx: 6 MB/s 4536 calls/s # 37.92 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 38.40 [+0.48] udp rx: 13 MB/s 9504 calls/s # 38.92 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.40 [+0.49] udp rx: 13 MB/s 9576 calls/s # 39.92 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 41.92 [+2.00] Summary over 3.008 seconds... # 41.92 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 41.93 [+0.00] Zerocopy acks: 681 # 42.09 [+0.16] udp gso timestamp audit # 43.27 [+1.18] RTNETLINK answers: Invalid argument # 43.83 [+0.57] udp rx: 6 MB/s 4284 calls/s # 44.39 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.83 [+0.45] udp rx: 13 MB/s 9870 calls/s # 45.38 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.85 [+0.47] udp rx: 14 MB/s 10080 calls/s # 46.38 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 48.39 [+2.00] Summary over 3.001 seconds... # 48.39 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 48.39 [+0.00] Tx Timestamps: 706 received 0 errors # 48.56 [+0.17] udp gso zerocopy timestamp audit # 49.76 [+1.21] RTNETLINK answers: Invalid argument # 50.32 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.87 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.32 [+0.45] udp rx: 13 MB/s 9492 calls/s # 51.88 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.33 [+0.45] udp rx: 13 MB/s 9576 calls/s # 54.87 [+2.54] Summary over 3.001 seconds... # 54.87 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 54.87 [+0.00] Tx Timestamps: 679 received 0 errors # 54.87 [+0.00] Zerocopy acks: 679 # 55.07 [+0.20] ipv6 # 55.07 [+0.00] tcp # 56.22 [+1.15] RTNETLINK answers: Invalid argument # 57.33 [+1.11] tcp tx: 292 MB/s 4955 calls/s 4955 msg/s # 57.33 [+0.00] tcp rx: 292 MB/s 4945 calls/s # 58.33 [+1.00] tcp tx: 289 MB/s 4915 calls/s 4915 msg/s # 58.33 [+0.00] tcp rx: 290 MB/s 4856 calls/s # 59.33 [+1.00] tcp tx: 311 MB/s 5278 calls/s 5278 msg/s # 59.49 [+0.16] tcp zerocopy # 60.67 [+1.18] RTNETLINK answers: Invalid argument # 61.77 [+1.10] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 61.78 [+0.00] tcp rx: 156 MB/s 2648 calls/s # 62.77 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 62.77 [+0.00] tcp rx: 155 MB/s 2638 calls/s # 63.78 [+1.01] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 63.78 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 63.96 [+0.18] udp # 65.14 [+1.18] RTNETLINK answers: Invalid argument # 65.71 [+0.57] udp rx: 3 MB/s 2901 calls/s # 66.25 [+0.53] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 66.71 [+0.47] udp rx: 9 MB/s 6740 calls/s # 67.25 [+0.54] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 67.71 [+0.46] udp rx: 10 MB/s 7631 calls/s # 68.41 [+0.70] udp sendmmsg # 69.53 [+1.12] RTNETLINK answers: Invalid argument # 70.12 [+0.59] udp rx: 5 MB/s 3723 calls/s # 70.61 [+0.49] udp tx: 9 MB/s 6966 calls/s 162 msg/s # 71.12 [+0.51] udp rx: 9 MB/s 7132 calls/s # 71.62 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.13 [+0.51] udp rx: 10 MB/s 7874 calls/s # 72.76 [+0.63] udp gso # 73.89 [+1.13] RTNETLINK answers: Invalid argument # 74.48 [+0.59] udp rx: 7 MB/s 5203 calls/s # 74.99 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.49 [+0.50] udp rx: 14 MB/s 10363 calls/s # 76.00 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 76.49 [+0.49] udp rx: 13 MB/s 9847 calls/s # 77.17 [+0.68] udp gso zerocopy # 78.38 [+1.22] RTNETLINK answers: Invalid argument # 78.97 [+0.58] udp rx: 5 MB/s 4257 calls/s # 79.49 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.97 [+0.48] udp rx: 13 MB/s 9589 calls/s # 80.49 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.98 [+0.48] udp rx: 13 MB/s 9761 calls/s # 83.67 [+2.70] udp gso timestamp # 84.86 [+1.19] RTNETLINK answers: Invalid argument # 85.42 [+0.56] udp rx: 5 MB/s 4257 calls/s # 85.98 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.42 [+0.44] udp rx: 13 MB/s 9718 calls/s # 86.98 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.42 [+0.44] udp rx: 13 MB/s 9761 calls/s # 87.98 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.15 [+2.17] udp gso zerocopy audit # 91.41 [+1.26] RTNETLINK answers: Invalid argument # 91.93 [+0.51] udp rx: 5 MB/s 3913 calls/s # 92.49 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.93 [+0.43] udp rx: 13 MB/s 9503 calls/s # 93.49 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.93 [+0.44] udp rx: 13 MB/s 9761 calls/s # 96.49 [+2.56] Summary over 3.001 seconds... # 96.49 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 96.49 [+0.00] Zerocopy acks: 662 # 96.67 [+0.17] udp gso timestamp audit # 97.82 [+1.16] RTNETLINK answers: Invalid argument # 98.43 [+0.60] udp rx: 6 MB/s 4773 calls/s # 98.93 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 99.43 [+0.50] udp rx: 13 MB/s 9589 calls/s # 99.93 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 100.44 [+0.51] udp rx: 13 MB/s 9847 calls/s # 100.93 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.93 [+2.00] Summary over 3.003 seconds... # 102.94 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 102.94 [+0.00] Tx Timestamps: 675 received 0 errors # 103.10 [+0.16] udp gso zerocopy timestamp audit # 104.32 [+1.22] RTNETLINK answers: Invalid argument # 104.87 [+0.55] udp rx: 5 MB/s 4171 calls/s # 105.43 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.88 [+0.45] udp rx: 13 MB/s 9503 calls/s # 106.44 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 106.89 [+0.45] udp rx: 13 MB/s 9675 calls/s # 109.42 [+2.53] Summary over 3.001 seconds... # 109.42 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 109.42 [+0.00] Tx Timestamps: 661 received 0 errors # 109.42 [+0.00] Zerocopy acks: 661 # 109.66 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.74 [+0.07] 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__->