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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.28 [+1.22] RTNETLINK answers: Invalid argument # 2.36 [+1.09] tcp tx: 312 MB/s 5306 calls/s 5306 msg/s # 2.37 [+0.00] tcp rx: 313 MB/s 5293 calls/s # 3.37 [+1.00] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 3.37 [+0.00] tcp rx: 310 MB/s 5253 calls/s # 4.54 [+1.17] tcp zerocopy # 5.66 [+1.12] RTNETLINK answers: Invalid argument # 6.77 [+1.11] tcp tx: 156 MB/s 2656 calls/s 2656 msg/s # 6.77 [+0.00] tcp rx: 156 MB/s 2656 calls/s # 7.77 [+1.00] tcp tx: 159 MB/s 2713 calls/s 2713 msg/s # 7.77 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 8.77 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 8.95 [+0.18] udp # 10.09 [+1.14] RTNETLINK answers: Invalid argument # 10.65 [+0.56] udp rx: 4 MB/s 2925 calls/s # 11.20 [+0.55] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.65 [+0.45] udp rx: 9 MB/s 6939 calls/s # 12.21 [+0.55] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.65 [+0.45] udp rx: 10 MB/s 7791 calls/s # 13.35 [+0.70] udp sendmmsg # 14.43 [+1.08] RTNETLINK answers: Invalid argument # 15.03 [+0.60] udp rx: 5 MB/s 3930 calls/s # 15.52 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.03 [+0.51] udp rx: 10 MB/s 7412 calls/s # 16.52 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.03 [+0.51] udp rx: 10 MB/s 7827 calls/s # 17.68 [+0.65] udp gso # 18.74 [+1.06] RTNETLINK answers: Invalid argument # 19.34 [+0.60] udp rx: 7 MB/s 5586 calls/s # 19.82 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.34 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.82 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.35 [+0.53] udp rx: 14 MB/s 10248 calls/s # 21.83 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.99 [+0.16] udp gso zerocopy # 23.11 [+1.12] RTNETLINK answers: Invalid argument # 23.69 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.19 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.69 [+0.50] udp rx: 13 MB/s 9744 calls/s # 25.19 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.71 [+0.51] udp rx: 14 MB/s 10122 calls/s # 28.36 [+2.66] udp gso timestamp # 29.50 [+1.13] RTNETLINK answers: Invalid argument # 30.05 [+0.55] udp rx: 6 MB/s 4452 calls/s # 30.59 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.05 [+0.46] udp rx: 13 MB/s 9892 calls/s # 31.59 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.05 [+0.46] udp rx: 13 MB/s 9954 calls/s # 32.60 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.78 [+2.18] udp gso zerocopy audit # 35.92 [+1.14] RTNETLINK answers: Invalid argument # 36.50 [+0.58] udp rx: 6 MB/s 4410 calls/s # 37.02 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.50 [+0.48] udp rx: 13 MB/s 9576 calls/s # 38.02 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.50 [+0.48] udp rx: 13 MB/s 9618 calls/s # 39.02 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 41.03 [+2.00] Summary over 3.002 seconds... # 41.03 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.03 [+0.00] Zerocopy acks: 685 # 41.19 [+0.16] udp gso timestamp audit # 42.32 [+1.13] RTNETLINK answers: Invalid argument # 42.90 [+0.57] udp rx: 6 MB/s 4452 calls/s # 43.42 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.89 [+0.48] udp rx: 13 MB/s 9954 calls/s # 44.42 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.90 [+0.48] udp rx: 13 MB/s 9912 calls/s # 47.42 [+2.52] Summary over 3.001 seconds... # 47.42 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.42 [+0.00] Tx Timestamps: 703 received 0 errors # 47.58 [+0.16] udp gso zerocopy timestamp audit # 48.72 [+1.14] RTNETLINK answers: Invalid argument # 49.31 [+0.59] udp rx: 6 MB/s 4746 calls/s # 49.81 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.31 [+0.50] udp rx: 13 MB/s 9408 calls/s # 50.81 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.31 [+0.50] udp rx: 13 MB/s 9534 calls/s # 51.81 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.81 [+2.00] Summary over 3.002 seconds... # 53.81 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 53.81 [+0.00] Tx Timestamps: 682 received 0 errors # 53.82 [+0.00] Zerocopy acks: 682 # 54.00 [+0.18] ipv6 # 54.00 [+0.00] tcp # 55.16 [+1.16] RTNETLINK answers: Invalid argument # 56.25 [+1.09] tcp tx: 303 MB/s 5156 calls/s 5156 msg/s # 56.25 [+0.00] tcp rx: 304 MB/s 5153 calls/s # 57.24 [+0.99] tcp tx: 306 MB/s 5194 calls/s 5194 msg/s # 57.25 [+0.00] tcp rx: 306 MB/s 5187 calls/s # 58.24 [+1.00] tcp tx: 299 MB/s 5084 calls/s 5084 msg/s # 58.42 [+0.17] tcp zerocopy # 59.53 [+1.12] RTNETLINK answers: Invalid argument # 60.65 [+1.11] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 60.65 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 61.63 [+0.98] tcp tx: 154 MB/s 2613 calls/s 2613 msg/s # 61.65 [+0.01] tcp rx: 156 MB/s 2641 calls/s # 62.63 [+0.99] tcp tx: 148 MB/s 2522 calls/s 2522 msg/s # 62.80 [+0.17] udp # 63.93 [+1.13] RTNETLINK answers: Invalid argument # 64.51 [+0.58] udp rx: 4 MB/s 3008 calls/s # 65.03 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.51 [+0.48] udp rx: 9 MB/s 7293 calls/s # 66.03 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.51 [+0.48] udp rx: 11 MB/s 8094 calls/s # 67.18 [+0.67] udp sendmmsg # 68.24 [+1.06] RTNETLINK answers: Invalid argument # 68.86 [+0.61] udp rx: 5 MB/s 4040 calls/s # 69.32 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.85 [+0.53] udp rx: 10 MB/s 7491 calls/s # 70.33 [+0.47] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.86 [+0.53] udp rx: 10 MB/s 7942 calls/s # 71.48 [+0.62] udp gso # 72.53 [+1.05] RTNETLINK answers: Invalid argument # 73.15 [+0.62] udp rx: 7 MB/s 5719 calls/s # 73.62 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.15 [+0.53] udp rx: 14 MB/s 10535 calls/s # 74.62 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.15 [+0.53] udp rx: 13 MB/s 10105 calls/s # 75.79 [+0.64] udp gso zerocopy # 76.92 [+1.13] RTNETLINK answers: Invalid argument # 77.49 [+0.57] udp rx: 6 MB/s 4440 calls/s # 78.01 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.49 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.01 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.49 [+0.48] udp rx: 13 MB/s 9718 calls/s # 80.01 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.20 [+0.19] udp gso timestamp # 81.32 [+1.13] RTNETLINK answers: Invalid argument # 81.90 [+0.57] udp rx: 6 MB/s 4558 calls/s # 82.41 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.90 [+0.48] udp rx: 13 MB/s 9889 calls/s # 83.41 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.90 [+0.49] udp rx: 13 MB/s 9847 calls/s # 84.41 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.59 [+2.18] udp gso zerocopy audit # 87.69 [+1.10] RTNETLINK answers: Invalid argument # 88.29 [+0.60] udp rx: 6 MB/s 4859 calls/s # 88.78 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.29 [+0.51] udp rx: 13 MB/s 9632 calls/s # 89.79 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.29 [+0.51] udp rx: 13 MB/s 9804 calls/s # 92.78 [+2.49] Summary over 3.000 seconds... # 92.78 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 92.79 [+0.00] Zerocopy acks: 672 # 92.96 [+0.17] udp gso timestamp audit # 94.04 [+1.08] RTNETLINK answers: Invalid argument # 94.64 [+0.60] udp rx: 6 MB/s 4730 calls/s # 95.14 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 95.65 [+0.50] udp rx: 13 MB/s 9847 calls/s # 96.15 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.65 [+0.50] udp rx: 13 MB/s 10019 calls/s # 99.15 [+2.50] Summary over 3.001 seconds... # 99.15 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 99.15 [+0.00] Tx Timestamps: 687 received 0 errors # 99.33 [+0.18] udp gso zerocopy timestamp audit # 100.45 [+1.12] RTNETLINK answers: Invalid argument # 101.03 [+0.58] udp rx: 6 MB/s 4515 calls/s # 101.55 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 102.03 [+0.48] udp rx: 13 MB/s 9546 calls/s # 102.56 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.04 [+0.48] udp rx: 13 MB/s 9503 calls/s # 105.55 [+2.52] Summary over 3.000 seconds... # 105.55 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 105.56 [+0.00] Tx Timestamps: 664 received 0 errors # 105.56 [+0.00] Zerocopy acks: 664 # 105.79 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.85 [+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__->