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 # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp rx: 319 MB/s 5364 calls/s # 2.40 [+0.00] tcp tx: 319 MB/s 5415 calls/s 5415 msg/s # 3.39 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 3.40 [+0.00] tcp rx: 316 MB/s 5351 calls/s # 4.55 [+1.15] tcp zerocopy # 5.64 [+1.09] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 166 MB/s 2821 calls/s 2821 msg/s # 6.74 [+0.00] tcp rx: 166 MB/s 2808 calls/s # 7.74 [+1.00] tcp tx: 168 MB/s 2856 calls/s 2856 msg/s # 7.74 [+0.00] tcp rx: 168 MB/s 2853 calls/s # 8.74 [+1.00] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 8.92 [+0.18] udp # 10.05 [+1.13] RTNETLINK answers: Invalid argument # 10.61 [+0.56] udp rx: 4 MB/s 3079 calls/s # 11.14 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.62 [+0.47] udp rx: 10 MB/s 7284 calls/s # 12.14 [+0.53] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.62 [+0.47] udp rx: 11 MB/s 8154 calls/s # 13.29 [+0.68] udp sendmmsg # 14.33 [+1.04] RTNETLINK answers: Invalid argument # 14.96 [+0.63] udp rx: 5 MB/s 4072 calls/s # 15.42 [+0.46] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 15.96 [+0.54] udp rx: 10 MB/s 7463 calls/s # 16.42 [+0.46] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.96 [+0.54] udp rx: 11 MB/s 7902 calls/s # 17.59 [+0.62] udp gso # 18.62 [+1.03] RTNETLINK answers: Invalid argument # 19.24 [+0.62] udp rx: 8 MB/s 5922 calls/s # 19.70 [+0.46] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.24 [+0.54] udp rx: 15 MB/s 10710 calls/s # 20.70 [+0.46] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.24 [+0.54] udp rx: 14 MB/s 10248 calls/s # 21.71 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.87 [+0.16] udp gso zerocopy # 22.95 [+1.08] RTNETLINK answers: Invalid argument # 23.56 [+0.61] udp rx: 6 MB/s 4914 calls/s # 24.06 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.56 [+0.50] udp rx: 13 MB/s 9870 calls/s # 25.07 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.56 [+0.50] udp rx: 14 MB/s 10038 calls/s # 26.07 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.25 [+0.18] udp gso timestamp # 27.37 [+1.12] RTNETLINK answers: Invalid argument # 27.97 [+0.60] udp rx: 6 MB/s 4914 calls/s # 28.45 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.96 [+0.50] udp rx: 14 MB/s 10151 calls/s # 29.45 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 29.96 [+0.51] udp rx: 14 MB/s 10122 calls/s # 30.45 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.61 [+2.16] udp gso zerocopy audit # 33.73 [+1.12] RTNETLINK answers: Invalid argument # 34.30 [+0.57] udp rx: 6 MB/s 4620 calls/s # 34.81 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.31 [+0.49] udp rx: 13 MB/s 9828 calls/s # 35.82 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 36.31 [+0.49] udp rx: 13 MB/s 9954 calls/s # 38.81 [+2.50] Summary over 3.000 seconds... # 38.82 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 38.82 [+0.00] Zerocopy acks: 699 # 38.97 [+0.16] udp gso timestamp audit # 40.13 [+1.16] RTNETLINK answers: Invalid argument # 40.65 [+0.52] udp rx: 5 MB/s 4200 calls/s # 41.21 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.66 [+0.45] udp rx: 14 MB/s 10206 calls/s # 42.22 [+0.56] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.66 [+0.45] udp rx: 14 MB/s 10038 calls/s # 45.21 [+2.55] Summary over 3.000 seconds... # 45.22 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 45.22 [+0.00] Tx Timestamps: 715 received 0 errors # 45.38 [+0.16] udp gso zerocopy timestamp audit # 46.47 [+1.09] RTNETLINK answers: Invalid argument # 47.06 [+0.60] udp rx: 6 MB/s 4872 calls/s # 47.56 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.07 [+0.51] udp rx: 13 MB/s 9534 calls/s # 48.56 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 49.07 [+0.51] udp rx: 13 MB/s 9786 calls/s # 51.55 [+2.48] Summary over 3.000 seconds... # 51.55 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 51.55 [+0.00] Tx Timestamps: 687 received 0 errors # 51.56 [+0.00] Zerocopy acks: 687 # 51.72 [+0.16] ipv6 # 51.72 [+0.00] tcp # 52.79 [+1.08] RTNETLINK answers: Invalid argument # 53.88 [+1.09] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 53.88 [+0.00] tcp rx: 310 MB/s 5253 calls/s # 54.88 [+1.00] tcp tx: 311 MB/s 5276 calls/s 5276 msg/s # 54.88 [+0.00] tcp rx: 311 MB/s 5258 calls/s # 55.89 [+1.01] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 55.90 [+0.00] tcp rx: 319 MB/s 5393 calls/s # 56.04 [+0.15] tcp zerocopy # 57.17 [+1.12] RTNETLINK answers: Invalid argument # 58.26 [+1.10] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 58.27 [+0.00] tcp rx: 155 MB/s 2644 calls/s # 59.26 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 59.27 [+0.01] tcp rx: 159 MB/s 2693 calls/s # 60.27 [+0.99] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 60.42 [+0.16] udp # 61.57 [+1.15] RTNETLINK answers: Invalid argument # 62.14 [+0.57] udp rx: 4 MB/s 3026 calls/s # 62.67 [+0.53] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.14 [+0.47] udp rx: 9 MB/s 7272 calls/s # 63.68 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 64.15 [+0.47] udp rx: 11 MB/s 8023 calls/s # 64.83 [+0.68] udp sendmmsg # 65.88 [+1.04] RTNETLINK answers: Invalid argument # 66.52 [+0.64] udp rx: 5 MB/s 4145 calls/s # 66.98 [+0.46] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 67.52 [+0.54] udp rx: 10 MB/s 7444 calls/s # 67.98 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.52 [+0.54] udp rx: 10 MB/s 7908 calls/s # 68.98 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.14 [+0.16] udp gso # 70.19 [+1.06] RTNETLINK answers: Invalid argument # 70.81 [+0.62] udp rx: 7 MB/s 5762 calls/s # 71.28 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 71.81 [+0.53] udp rx: 14 MB/s 10363 calls/s # 72.28 [+0.47] udp tx: 13 MB/s 233 calls/s 233 msg/s # 72.82 [+0.54] udp rx: 13 MB/s 10105 calls/s # 73.29 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 73.44 [+0.16] udp gso zerocopy # 74.52 [+1.08] RTNETLINK answers: Invalid argument # 75.16 [+0.64] udp rx: 6 MB/s 4902 calls/s # 75.65 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.15 [+0.50] udp rx: 13 MB/s 9729 calls/s # 76.65 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 77.17 [+0.51] udp rx: 13 MB/s 9933 calls/s # 77.65 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 77.83 [+0.17] udp gso timestamp # 78.94 [+1.12] RTNETLINK answers: Invalid argument # 79.51 [+0.57] udp rx: 6 MB/s 4386 calls/s # 80.04 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.50 [+0.46] udp rx: 13 MB/s 9933 calls/s # 81.04 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 81.50 [+0.46] udp rx: 13 MB/s 10019 calls/s # 84.20 [+2.70] udp gso zerocopy audit # 85.27 [+1.07] RTNETLINK answers: Invalid argument # 85.87 [+0.61] udp rx: 6 MB/s 4902 calls/s # 86.36 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.87 [+0.51] udp rx: 13 MB/s 9761 calls/s # 87.37 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.88 [+0.51] udp rx: 13 MB/s 9847 calls/s # 90.36 [+2.49] Summary over 3.000 seconds... # 90.36 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 90.37 [+0.00] Zerocopy acks: 682 # 90.54 [+0.18] udp gso timestamp audit # 91.64 [+1.10] RTNETLINK answers: Invalid argument # 92.23 [+0.59] udp rx: 6 MB/s 4687 calls/s # 92.74 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.24 [+0.50] udp rx: 13 MB/s 9804 calls/s # 93.74 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.25 [+0.51] udp rx: 13 MB/s 9804 calls/s # 94.74 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.75 [+2.00] Summary over 3.009 seconds... # 96.75 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 96.75 [+0.00] Tx Timestamps: 678 received 0 errors # 96.90 [+0.15] udp gso zerocopy timestamp audit # 98.02 [+1.11] RTNETLINK answers: Invalid argument # 98.60 [+0.58] udp rx: 6 MB/s 4730 calls/s # 99.12 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.60 [+0.48] udp rx: 13 MB/s 9804 calls/s # 100.12 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 100.60 [+0.48] udp rx: 13 MB/s 9933 calls/s # 103.11 [+2.52] Summary over 3.000 seconds... # 103.12 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 103.12 [+0.00] Tx Timestamps: 685 received 0 errors # 103.12 [+0.00] Zerocopy acks: 685 # 103.35 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.41 [+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__->