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 # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.33 [+1.09] tcp tx: 311 MB/s 5277 calls/s 5277 msg/s # 2.34 [+0.00] tcp rx: 311 MB/s 5259 calls/s # 3.33 [+1.00] tcp tx: 313 MB/s 5313 calls/s 5313 msg/s # 3.34 [+0.00] tcp rx: 314 MB/s 5307 calls/s # 4.35 [+1.01] tcp tx: 305 MB/s 5187 calls/s 5187 msg/s # 4.51 [+0.16] tcp zerocopy # 5.65 [+1.14] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 6.75 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 7.75 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 7.75 [+0.00] tcp rx: 154 MB/s 2615 calls/s # 8.75 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 8.91 [+0.16] udp # 10.06 [+1.15] RTNETLINK answers: Invalid argument # 10.65 [+0.59] udp rx: 4 MB/s 3052 calls/s # 11.19 [+0.54] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.65 [+0.46] udp rx: 9 MB/s 7114 calls/s # 12.19 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.66 [+0.47] udp rx: 11 MB/s 7909 calls/s # 13.32 [+0.67] udp sendmmsg # 14.40 [+1.08] RTNETLINK answers: Invalid argument # 15.02 [+0.61] udp rx: 5 MB/s 3807 calls/s # 15.50 [+0.48] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.02 [+0.52] udp rx: 10 MB/s 7168 calls/s # 16.50 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.02 [+0.51] udp rx: 10 MB/s 7660 calls/s # 17.50 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.65 [+0.15] udp gso # 18.74 [+1.09] RTNETLINK answers: Invalid argument # 19.33 [+0.59] udp rx: 7 MB/s 5460 calls/s # 19.84 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.33 [+0.49] udp rx: 14 MB/s 10500 calls/s # 20.84 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.34 [+0.50] udp rx: 14 MB/s 10164 calls/s # 22.00 [+0.66] udp gso zerocopy # 23.13 [+1.13] RTNETLINK answers: Invalid argument # 23.73 [+0.60] udp rx: 6 MB/s 4746 calls/s # 24.22 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.72 [+0.50] udp rx: 13 MB/s 9786 calls/s # 25.22 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.74 [+0.51] udp rx: 13 MB/s 9912 calls/s # 28.39 [+2.65] udp gso timestamp # 29.60 [+1.21] RTNETLINK answers: Invalid argument # 30.17 [+0.56] udp rx: 6 MB/s 4410 calls/s # 30.72 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 31.16 [+0.45] udp rx: 13 MB/s 9870 calls/s # 31.72 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.17 [+0.45] udp rx: 13 MB/s 9954 calls/s # 34.90 [+2.73] udp gso zerocopy audit # 36.03 [+1.14] RTNETLINK answers: Invalid argument # 36.61 [+0.58] udp rx: 6 MB/s 4410 calls/s # 37.12 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.60 [+0.49] udp rx: 13 MB/s 9714 calls/s # 38.12 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.61 [+0.49] udp rx: 13 MB/s 9744 calls/s # 41.12 [+2.51] Summary over 3.002 seconds... # 41.12 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.12 [+0.00] Zerocopy acks: 690 # 41.28 [+0.15] udp gso timestamp audit # 42.45 [+1.17] RTNETLINK answers: Invalid argument # 43.02 [+0.57] udp rx: 6 MB/s 4410 calls/s # 43.56 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.01 [+0.45] udp rx: 13 MB/s 9786 calls/s # 44.56 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.02 [+0.45] udp rx: 14 MB/s 9996 calls/s # 47.56 [+2.55] Summary over 3.002 seconds... # 47.56 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 47.56 [+0.00] Tx Timestamps: 708 received 0 errors # 47.74 [+0.18] udp gso zerocopy timestamp audit # 48.89 [+1.15] RTNETLINK answers: Invalid argument # 49.45 [+0.56] udp rx: 5 MB/s 4032 calls/s # 50.01 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 50.45 [+0.44] udp rx: 13 MB/s 9366 calls/s # 51.02 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.47 [+0.45] udp rx: 13 MB/s 9576 calls/s # 54.01 [+2.55] Summary over 3.003 seconds... # 54.02 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 54.02 [+0.00] Tx Timestamps: 673 received 0 errors # 54.02 [+0.00] Zerocopy acks: 673 # 54.19 [+0.17] ipv6 # 54.19 [+0.00] tcp # 55.37 [+1.18] RTNETLINK answers: Invalid argument # 56.47 [+1.10] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 56.48 [+0.00] tcp rx: 306 MB/s 5186 calls/s # 57.47 [+1.00] tcp tx: 313 MB/s 5310 calls/s 5310 msg/s # 57.47 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 58.47 [+1.00] tcp tx: 291 MB/s 4939 calls/s 4939 msg/s # 58.63 [+0.16] tcp zerocopy # 59.77 [+1.14] RTNETLINK answers: Invalid argument # 60.88 [+1.11] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 60.89 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 61.88 [+1.00] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 61.89 [+0.00] tcp rx: 156 MB/s 2644 calls/s # 62.88 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 63.04 [+0.15] udp # 64.21 [+1.17] RTNETLINK answers: Invalid argument # 64.77 [+0.56] udp rx: 3 MB/s 2809 calls/s # 65.29 [+0.52] udp tx: 8 MB/s 6063 calls/s 141 msg/s # 65.76 [+0.48] udp rx: 9 MB/s 6705 calls/s # 66.29 [+0.52] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 66.77 [+0.48] udp rx: 10 MB/s 7825 calls/s # 67.29 [+0.52] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.47 [+0.18] udp sendmmsg # 68.58 [+1.11] RTNETLINK answers: Invalid argument # 69.18 [+0.60] udp rx: 5 MB/s 3834 calls/s # 69.67 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.18 [+0.51] udp rx: 10 MB/s 7373 calls/s # 70.68 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.19 [+0.51] udp rx: 10 MB/s 7812 calls/s # 71.83 [+0.65] udp gso # 72.93 [+1.09] RTNETLINK answers: Invalid argument # 73.54 [+0.62] udp rx: 7 MB/s 5719 calls/s # 74.01 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.54 [+0.53] udp rx: 14 MB/s 10363 calls/s # 75.01 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.55 [+0.53] udp rx: 13 MB/s 10019 calls/s # 76.02 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 76.19 [+0.17] udp gso zerocopy # 77.32 [+1.13] RTNETLINK answers: Invalid argument # 77.90 [+0.57] udp rx: 6 MB/s 4515 calls/s # 78.42 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.90 [+0.48] udp rx: 13 MB/s 9503 calls/s # 79.43 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.90 [+0.48] udp rx: 13 MB/s 9718 calls/s # 82.59 [+2.68] udp gso timestamp # 83.75 [+1.16] RTNETLINK answers: Invalid argument # 84.31 [+0.56] udp rx: 6 MB/s 4429 calls/s # 84.86 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.32 [+0.46] udp rx: 13 MB/s 9589 calls/s # 85.87 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.32 [+0.46] udp rx: 13 MB/s 9890 calls/s # 89.04 [+2.72] udp gso zerocopy audit # 90.21 [+1.17] RTNETLINK answers: Invalid argument # 90.75 [+0.54] udp rx: 5 MB/s 3956 calls/s # 91.32 [+0.57] udp tx: 11 MB/s 202 calls/s 202 msg/s # 91.75 [+0.43] udp rx: 12 MB/s 8858 calls/s # 92.32 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.75 [+0.43] udp rx: 13 MB/s 9675 calls/s # 95.32 [+2.57] Summary over 3.002 seconds... # 95.33 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 95.33 [+0.00] Zerocopy acks: 654 # 95.51 [+0.19] udp gso timestamp audit # 96.66 [+1.15] RTNETLINK answers: Invalid argument # 97.27 [+0.61] udp rx: 6 MB/s 4730 calls/s # 97.78 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.27 [+0.50] udp rx: 13 MB/s 9804 calls/s # 98.78 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.27 [+0.50] udp rx: 12 MB/s 9331 calls/s # 101.78 [+2.50] Summary over 3.000 seconds... # 101.78 [+0.00] sum udp tx: 13 MB/s 669 calls (223/s) 669 msgs (223/s) # 101.78 [+0.00] Tx Timestamps: 669 received 0 errors # 101.94 [+0.17] udp gso zerocopy timestamp audit # 103.12 [+1.18] RTNETLINK answers: Invalid argument # 103.65 [+0.53] udp rx: 5 MB/s 3870 calls/s # 104.24 [+0.59] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.65 [+0.41] udp rx: 12 MB/s 9374 calls/s # 105.24 [+0.59] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.65 [+0.42] udp rx: 13 MB/s 9589 calls/s # 106.24 [+0.58] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.24 [+2.00] Summary over 3.003 seconds... # 108.24 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 108.24 [+0.00] Tx Timestamps: 660 received 0 errors # 108.24 [+0.00] Zerocopy acks: 660 # 108.54 [+0.30] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.60 [+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__->