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 # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp tx: 305 MB/s 5179 calls/s 5179 msg/s # 2.46 [+0.00] tcp rx: 305 MB/s 5095 calls/s # 3.46 [+1.00] tcp tx: 299 MB/s 5080 calls/s 5080 msg/s # 3.46 [+0.00] tcp rx: 300 MB/s 4969 calls/s # 4.46 [+1.00] tcp tx: 288 MB/s 4900 calls/s 4900 msg/s # 4.61 [+0.16] tcp zerocopy # 5.75 [+1.14] RTNETLINK answers: Invalid argument # 6.83 [+1.08] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 6.84 [+0.00] tcp rx: 155 MB/s 2628 calls/s # 7.83 [+1.00] tcp tx: 141 MB/s 2403 calls/s 2403 msg/s # 7.84 [+0.00] tcp rx: 141 MB/s 2387 calls/s # 8.83 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 8.98 [+0.15] udp # 10.14 [+1.15] RTNETLINK answers: Invalid argument # 10.72 [+0.58] udp rx: 4 MB/s 3168 calls/s # 11.24 [+0.52] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.72 [+0.48] udp rx: 10 MB/s 7402 calls/s # 12.24 [+0.52] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.72 [+0.48] udp rx: 11 MB/s 8110 calls/s # 13.37 [+0.65] udp sendmmsg # 14.49 [+1.11] RTNETLINK answers: Invalid argument # 15.07 [+0.58] udp rx: 5 MB/s 3816 calls/s # 15.57 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.07 [+0.50] udp rx: 10 MB/s 7162 calls/s # 16.57 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.07 [+0.50] udp rx: 10 MB/s 7663 calls/s # 17.57 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.75 [+0.18] udp gso # 18.83 [+1.08] RTNETLINK answers: Invalid argument # 19.42 [+0.59] udp rx: 7 MB/s 5544 calls/s # 19.91 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.42 [+0.51] udp rx: 15 MB/s 10752 calls/s # 20.92 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.43 [+0.52] udp rx: 14 MB/s 10080 calls/s # 22.06 [+0.63] udp gso zerocopy # 23.22 [+1.16] RTNETLINK answers: Invalid argument # 23.76 [+0.54] udp rx: 6 MB/s 4284 calls/s # 24.30 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.77 [+0.48] udp rx: 13 MB/s 9828 calls/s # 25.31 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.78 [+0.47] udp rx: 14 MB/s 10038 calls/s # 28.46 [+2.69] udp gso timestamp # 29.60 [+1.14] RTNETLINK answers: Invalid argument # 30.19 [+0.59] udp rx: 6 MB/s 4914 calls/s # 30.69 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.18 [+0.48] udp rx: 14 MB/s 10176 calls/s # 31.70 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.18 [+0.48] udp rx: 14 MB/s 10206 calls/s # 32.70 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.87 [+2.17] udp gso zerocopy audit # 36.01 [+1.14] RTNETLINK answers: Invalid argument # 36.57 [+0.56] udp rx: 5 MB/s 4158 calls/s # 37.11 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.58 [+0.47] udp rx: 13 MB/s 9828 calls/s # 38.11 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.58 [+0.46] udp rx: 14 MB/s 10038 calls/s # 41.11 [+2.53] Summary over 3.000 seconds... # 41.11 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.11 [+0.00] Zerocopy acks: 695 # 41.27 [+0.16] udp gso timestamp audit # 42.38 [+1.11] RTNETLINK answers: Invalid argument # 42.94 [+0.56] udp rx: 6 MB/s 4662 calls/s # 43.49 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.94 [+0.46] udp rx: 13 MB/s 9828 calls/s # 44.49 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.95 [+0.46] udp rx: 13 MB/s 9828 calls/s # 47.49 [+2.54] Summary over 3.002 seconds... # 47.49 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 47.49 [+0.00] Tx Timestamps: 707 received 0 errors # 47.66 [+0.17] udp gso zerocopy timestamp audit # 48.78 [+1.12] RTNETLINK answers: Invalid argument # 49.34 [+0.56] udp rx: 6 MB/s 4284 calls/s # 49.90 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.34 [+0.44] udp rx: 13 MB/s 9576 calls/s # 50.90 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.35 [+0.45] udp rx: 13 MB/s 9618 calls/s # 53.90 [+2.56] Summary over 3.008 seconds... # 53.90 [+0.00] sum udp tx: 13 MB/s 685 calls (227/s) 685 msgs (227/s) # 53.90 [+0.00] Tx Timestamps: 685 received 0 errors # 53.91 [+0.00] Zerocopy acks: 685 # 54.06 [+0.16] ipv6 # 54.06 [+0.00] tcp # 55.14 [+1.08] RTNETLINK answers: Invalid argument # 56.22 [+1.08] tcp tx: 294 MB/s 5000 calls/s 5000 msg/s # 56.22 [+0.00] tcp rx: 294 MB/s 4980 calls/s # 57.22 [+1.00] tcp tx: 311 MB/s 5280 calls/s 5280 msg/s # 57.22 [+0.00] tcp rx: 311 MB/s 5226 calls/s # 58.22 [+1.00] tcp tx: 306 MB/s 5193 calls/s 5193 msg/s # 58.39 [+0.17] tcp zerocopy # 59.51 [+1.13] RTNETLINK answers: Invalid argument # 60.63 [+1.12] tcp rx: 155 MB/s 2636 calls/s # 60.63 [+0.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 61.63 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 61.63 [+0.00] tcp rx: 159 MB/s 2706 calls/s # 64.77 [+3.14] udp # 65.88 [+1.11] RTNETLINK answers: Invalid argument # 66.43 [+0.55] udp rx: 4 MB/s 2958 calls/s # 66.97 [+0.54] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.44 [+0.47] udp rx: 9 MB/s 7289 calls/s # 67.98 [+0.54] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.44 [+0.46] udp rx: 10 MB/s 7864 calls/s # 69.12 [+0.68] udp sendmmsg # 70.17 [+1.05] RTNETLINK answers: Invalid argument # 70.78 [+0.61] udp rx: 5 MB/s 3910 calls/s # 71.26 [+0.48] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 71.78 [+0.52] udp rx: 9 MB/s 7160 calls/s # 72.26 [+0.48] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 72.78 [+0.52] udp rx: 10 MB/s 7666 calls/s # 73.41 [+0.63] udp gso # 74.45 [+1.04] RTNETLINK answers: Invalid argument # 75.07 [+0.62] udp rx: 7 MB/s 5418 calls/s # 75.55 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.07 [+0.52] udp rx: 14 MB/s 10449 calls/s # 76.55 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.07 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.56 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.72 [+0.16] udp gso zerocopy # 78.82 [+1.10] RTNETLINK answers: Invalid argument # 79.42 [+0.60] udp rx: 6 MB/s 4902 calls/s # 79.91 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.43 [+0.52] udp rx: 13 MB/s 9761 calls/s # 80.91 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.43 [+0.52] udp rx: 13 MB/s 9589 calls/s # 81.91 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 84.09 [+2.18] udp gso timestamp # 85.19 [+1.10] RTNETLINK answers: Invalid argument # 85.76 [+0.58] udp rx: 6 MB/s 4601 calls/s # 86.29 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.76 [+0.48] udp rx: 13 MB/s 9503 calls/s # 87.29 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.76 [+0.48] udp rx: 13 MB/s 9546 calls/s # 90.46 [+2.69] udp gso zerocopy audit # 91.60 [+1.14] RTNETLINK answers: Invalid argument # 92.15 [+0.56] udp rx: 6 MB/s 4429 calls/s # 92.68 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.16 [+0.48] udp rx: 13 MB/s 9675 calls/s # 93.68 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.16 [+0.48] udp rx: 13 MB/s 9804 calls/s # 96.68 [+2.52] Summary over 3.001 seconds... # 96.68 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 96.69 [+0.00] Zerocopy acks: 672 # 96.85 [+0.16] udp gso timestamp audit # 97.95 [+1.10] RTNETLINK answers: Invalid argument # 98.54 [+0.59] udp rx: 6 MB/s 4816 calls/s # 99.04 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.54 [+0.50] udp rx: 13 MB/s 9718 calls/s # 100.05 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.55 [+0.50] udp rx: 13 MB/s 9847 calls/s # 103.04 [+2.49] Summary over 3.000 seconds... # 103.04 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 103.04 [+0.00] Tx Timestamps: 681 received 0 errors # 103.23 [+0.18] udp gso zerocopy timestamp audit # 104.35 [+1.12] RTNETLINK answers: Invalid argument # 104.92 [+0.57] udp rx: 6 MB/s 4386 calls/s # 105.44 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.92 [+0.48] udp rx: 13 MB/s 9503 calls/s # 106.44 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.92 [+0.48] udp rx: 12 MB/s 9331 calls/s # 109.44 [+2.51] Summary over 3.000 seconds... # 109.44 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 109.44 [+0.00] Tx Timestamps: 653 received 0 errors # 109.44 [+0.00] Zerocopy acks: 653 # 109.68 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.75 [+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__->