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 # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 311 MB/s 5285 calls/s 5285 msg/s # 2.37 [+0.00] tcp rx: 311 MB/s 5202 calls/s # 3.37 [+1.00] tcp tx: 301 MB/s 5119 calls/s 5119 msg/s # 3.37 [+0.00] tcp rx: 301 MB/s 5062 calls/s # 4.37 [+1.00] tcp tx: 279 MB/s 4742 calls/s 4742 msg/s # 4.54 [+0.16] tcp zerocopy # 5.66 [+1.12] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 6.76 [+0.00] tcp rx: 163 MB/s 2758 calls/s # 7.75 [+1.00] tcp tx: 164 MB/s 2798 calls/s 2798 msg/s # 7.76 [+0.00] tcp rx: 165 MB/s 2794 calls/s # 8.75 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 8.92 [+0.17] udp # 10.03 [+1.10] RTNETLINK answers: Invalid argument # 10.61 [+0.59] udp rx: 4 MB/s 2991 calls/s # 11.14 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.61 [+0.47] udp rx: 10 MB/s 7218 calls/s # 12.15 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.61 [+0.47] udp rx: 11 MB/s 8043 calls/s # 13.15 [+0.54] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 13.30 [+0.15] udp sendmmsg # 14.46 [+1.15] RTNETLINK answers: Invalid argument # 15.01 [+0.55] udp rx: 4 MB/s 3362 calls/s # 15.55 [+0.54] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.01 [+0.46] udp rx: 10 MB/s 7197 calls/s # 16.55 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.01 [+0.46] udp rx: 10 MB/s 7768 calls/s # 17.70 [+0.69] udp gso # 18.78 [+1.08] RTNETLINK answers: Invalid argument # 19.38 [+0.60] udp rx: 7 MB/s 5376 calls/s # 19.88 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.38 [+0.50] udp rx: 15 MB/s 10836 calls/s # 20.88 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.38 [+0.50] udp rx: 14 MB/s 10290 calls/s # 22.04 [+0.66] udp gso zerocopy # 23.16 [+1.12] RTNETLINK answers: Invalid argument # 23.73 [+0.58] udp rx: 6 MB/s 4326 calls/s # 24.27 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.74 [+0.48] udp rx: 13 MB/s 9870 calls/s # 25.27 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.74 [+0.48] udp rx: 13 MB/s 9828 calls/s # 26.27 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.42 [+0.15] udp gso timestamp # 27.54 [+1.12] RTNETLINK answers: Invalid argument # 28.11 [+0.56] udp rx: 6 MB/s 4452 calls/s # 28.65 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.10 [+0.46] udp rx: 14 MB/s 9996 calls/s # 29.66 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 30.11 [+0.45] udp rx: 14 MB/s 10542 calls/s # 32.82 [+2.71] udp gso zerocopy audit # 33.92 [+1.10] RTNETLINK answers: Invalid argument # 34.51 [+0.59] udp rx: 6 MB/s 4662 calls/s # 35.03 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.50 [+0.47] udp rx: 13 MB/s 9912 calls/s # 36.03 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 36.51 [+0.48] udp rx: 13 MB/s 9912 calls/s # 39.03 [+2.52] Summary over 3.000 seconds... # 39.04 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 39.04 [+0.00] Zerocopy acks: 706 # 39.19 [+0.15] udp gso timestamp audit # 40.29 [+1.10] RTNETLINK answers: Invalid argument # 40.86 [+0.58] udp rx: 7 MB/s 5124 calls/s # 41.38 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 41.87 [+0.49] udp rx: 15 MB/s 10710 calls/s # 42.38 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 42.87 [+0.49] udp rx: 15 MB/s 10752 calls/s # 43.39 [+0.52] udp tx: 15 MB/s 255 calls/s 255 msg/s # 45.39 [+2.00] Summary over 3.013 seconds... # 45.39 [+0.00] sum udp tx: 15 MB/s 765 calls (253/s) 765 msgs (253/s) # 45.40 [+0.00] Tx Timestamps: 765 received 0 errors # 45.58 [+0.18] udp gso zerocopy timestamp audit # 46.72 [+1.15] RTNETLINK answers: Invalid argument # 47.30 [+0.58] udp rx: 6 MB/s 4368 calls/s # 47.83 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 48.31 [+0.49] udp rx: 13 MB/s 9744 calls/s # 48.82 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 49.32 [+0.49] udp rx: 13 MB/s 9660 calls/s # 49.82 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.83 [+2.00] Summary over 3.002 seconds... # 51.83 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 51.83 [+0.00] Tx Timestamps: 685 received 0 errors # 51.83 [+0.00] Zerocopy acks: 685 # 51.99 [+0.16] ipv6 # 52.00 [+0.00] tcp # 53.10 [+1.10] RTNETLINK answers: Invalid argument # 54.20 [+1.10] tcp tx: 320 MB/s 5443 calls/s 5443 msg/s # 54.20 [+0.00] tcp rx: 321 MB/s 5407 calls/s # 55.19 [+1.00] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 55.20 [+0.00] tcp rx: 309 MB/s 5224 calls/s # 56.20 [+1.00] tcp tx: 322 MB/s 5466 calls/s 5466 msg/s # 56.20 [+0.00] tcp rx: 321 MB/s 5329 calls/s # 56.36 [+0.15] tcp zerocopy # 57.47 [+1.11] RTNETLINK answers: Invalid argument # 58.56 [+1.09] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 58.57 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 59.56 [+1.00] tcp tx: 159 MB/s 2707 calls/s 2707 msg/s # 59.57 [+0.00] tcp rx: 159 MB/s 2703 calls/s # 60.56 [+1.00] tcp tx: 163 MB/s 2777 calls/s 2777 msg/s # 60.74 [+0.18] udp # 61.86 [+1.13] RTNETLINK answers: Invalid argument # 62.44 [+0.57] udp rx: 4 MB/s 3004 calls/s # 62.97 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.44 [+0.46] udp rx: 9 MB/s 7179 calls/s # 63.97 [+0.54] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.44 [+0.46] udp rx: 11 MB/s 8055 calls/s # 65.12 [+0.68] udp sendmmsg # 66.20 [+1.08] RTNETLINK answers: Invalid argument # 66.79 [+0.59] udp rx: 5 MB/s 3792 calls/s # 67.29 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.79 [+0.50] udp rx: 10 MB/s 7379 calls/s # 68.30 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.79 [+0.50] udp rx: 10 MB/s 7715 calls/s # 69.45 [+0.66] udp gso # 70.53 [+1.08] RTNETLINK answers: Invalid argument # 71.12 [+0.59] udp rx: 7 MB/s 5332 calls/s # 71.62 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 72.12 [+0.50] udp rx: 14 MB/s 10535 calls/s # 72.63 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 73.12 [+0.50] udp rx: 13 MB/s 9890 calls/s # 73.79 [+0.67] udp gso zerocopy # 74.93 [+1.14] RTNETLINK answers: Invalid argument # 75.53 [+0.60] udp rx: 6 MB/s 4472 calls/s # 76.02 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 76.51 [+0.49] udp rx: 13 MB/s 9654 calls/s # 77.02 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 77.51 [+0.49] udp rx: 13 MB/s 9890 calls/s # 80.21 [+2.69] udp gso timestamp # 81.30 [+1.09] RTNETLINK answers: Invalid argument # 81.91 [+0.61] udp rx: 6 MB/s 4945 calls/s # 82.39 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.89 [+0.50] udp rx: 13 MB/s 9890 calls/s # 83.39 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.90 [+0.51] udp rx: 13 MB/s 9890 calls/s # 84.39 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.59 [+2.20] udp gso zerocopy audit # 87.70 [+1.12] RTNETLINK answers: Invalid argument # 88.27 [+0.57] udp rx: 5 MB/s 4300 calls/s # 88.82 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 89.27 [+0.46] udp rx: 13 MB/s 9675 calls/s # 89.82 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.28 [+0.46] udp rx: 13 MB/s 10062 calls/s # 92.81 [+2.54] Summary over 3.002 seconds... # 92.81 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 92.81 [+0.00] Zerocopy acks: 686 # 93.00 [+0.19] udp gso timestamp audit # 94.14 [+1.14] RTNETLINK answers: Invalid argument # 94.73 [+0.59] udp rx: 6 MB/s 4558 calls/s # 95.24 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.73 [+0.49] udp rx: 13 MB/s 9976 calls/s # 96.24 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.73 [+0.49] udp rx: 13 MB/s 9890 calls/s # 99.24 [+2.51] Summary over 3.000 seconds... # 99.24 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 99.24 [+0.00] Tx Timestamps: 687 received 0 errors # 99.41 [+0.17] udp gso zerocopy timestamp audit # 100.53 [+1.12] RTNETLINK answers: Invalid argument # 101.12 [+0.59] udp rx: 6 MB/s 4429 calls/s # 101.64 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.12 [+0.47] udp rx: 13 MB/s 9546 calls/s # 102.64 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.12 [+0.48] udp rx: 13 MB/s 9718 calls/s # 105.64 [+2.52] Summary over 3.001 seconds... # 105.65 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 105.65 [+0.00] Tx Timestamps: 670 received 0 errors # 105.65 [+0.00] Zerocopy acks: 670 # 105.88 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.95 [+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__->