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 # 1.37 [+1.34] RTNETLINK answers: Invalid argument # 2.48 [+1.11] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 2.48 [+0.00] tcp rx: 317 MB/s 5337 calls/s # 3.47 [+1.00] tcp tx: 314 MB/s 5341 calls/s 5341 msg/s # 3.48 [+0.00] tcp rx: 315 MB/s 5326 calls/s # 4.47 [+1.00] tcp tx: 292 MB/s 4959 calls/s 4959 msg/s # 4.64 [+0.16] tcp zerocopy # 5.84 [+1.20] RTNETLINK answers: Invalid argument # 6.94 [+1.10] tcp tx: 160 MB/s 2730 calls/s 2730 msg/s # 6.94 [+0.00] tcp rx: 161 MB/s 2729 calls/s # 7.94 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 7.94 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 8.95 [+1.00] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 8.95 [+0.00] tcp rx: 153 MB/s 2608 calls/s # 9.10 [+0.16] udp # 10.24 [+1.14] RTNETLINK answers: Invalid argument # 10.81 [+0.57] udp rx: 4 MB/s 3103 calls/s # 11.33 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.81 [+0.48] udp rx: 10 MB/s 7289 calls/s # 12.33 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.81 [+0.48] udp rx: 11 MB/s 8088 calls/s # 13.49 [+0.69] udp sendmmsg # 14.57 [+1.07] RTNETLINK answers: Invalid argument # 15.17 [+0.61] udp rx: 5 MB/s 3857 calls/s # 15.66 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.17 [+0.51] udp rx: 10 MB/s 7390 calls/s # 16.66 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.17 [+0.51] udp rx: 10 MB/s 7831 calls/s # 17.67 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.83 [+0.16] udp gso # 18.92 [+1.09] RTNETLINK answers: Invalid argument # 19.51 [+0.59] udp rx: 7 MB/s 5418 calls/s # 20.01 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.51 [+0.49] udp rx: 15 MB/s 10710 calls/s # 21.02 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.51 [+0.49] udp rx: 14 MB/s 10206 calls/s # 22.18 [+0.67] udp gso zerocopy # 23.36 [+1.18] RTNETLINK answers: Invalid argument # 23.88 [+0.52] udp rx: 5 MB/s 4116 calls/s # 24.45 [+0.57] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.90 [+0.45] udp rx: 13 MB/s 9870 calls/s # 25.45 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.90 [+0.45] udp rx: 14 MB/s 10080 calls/s # 26.45 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.60 [+0.15] udp gso timestamp # 27.75 [+1.14] RTNETLINK answers: Invalid argument # 28.32 [+0.57] udp rx: 6 MB/s 4536 calls/s # 28.86 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 29.32 [+0.46] udp rx: 13 MB/s 9870 calls/s # 29.86 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.32 [+0.46] udp rx: 14 MB/s 10038 calls/s # 33.02 [+2.70] udp gso zerocopy audit # 34.19 [+1.17] RTNETLINK answers: Invalid argument # 34.76 [+0.57] udp rx: 6 MB/s 4326 calls/s # 35.29 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.76 [+0.47] udp rx: 13 MB/s 9744 calls/s # 36.29 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 36.77 [+0.48] udp rx: 13 MB/s 9828 calls/s # 39.29 [+2.52] Summary over 3.001 seconds... # 39.29 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 39.29 [+0.00] Zerocopy acks: 690 # 39.45 [+0.16] udp gso timestamp audit # 40.65 [+1.20] RTNETLINK answers: Invalid argument # 41.23 [+0.58] udp rx: 6 MB/s 4746 calls/s # 41.73 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.23 [+0.49] udp rx: 13 MB/s 9744 calls/s # 42.73 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 43.23 [+0.49] udp rx: 13 MB/s 9828 calls/s # 45.73 [+2.51] Summary over 3.000 seconds... # 45.73 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 45.74 [+0.00] Tx Timestamps: 700 received 0 errors # 45.93 [+0.19] udp gso zerocopy timestamp audit # 47.06 [+1.13] RTNETLINK answers: Invalid argument # 47.64 [+0.58] udp rx: 6 MB/s 4284 calls/s # 48.17 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 48.66 [+0.49] udp rx: 13 MB/s 9740 calls/s # 49.17 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.66 [+0.49] udp rx: 13 MB/s 9534 calls/s # 50.17 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.17 [+2.00] Summary over 3.001 seconds... # 52.17 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 52.17 [+0.00] Tx Timestamps: 677 received 0 errors # 52.17 [+0.00] Zerocopy acks: 677 # 52.34 [+0.17] ipv6 # 52.34 [+0.00] tcp # 53.51 [+1.16] RTNETLINK answers: Invalid argument # 54.60 [+1.09] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 54.60 [+0.00] tcp rx: 306 MB/s 5174 calls/s # 55.60 [+1.00] tcp tx: 311 MB/s 5280 calls/s 5280 msg/s # 55.60 [+0.00] tcp rx: 311 MB/s 5227 calls/s # 56.60 [+1.00] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 56.75 [+0.16] tcp zerocopy # 57.93 [+1.17] RTNETLINK answers: Invalid argument # 59.03 [+1.11] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 59.03 [+0.00] tcp rx: 153 MB/s 2595 calls/s # 60.03 [+1.00] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 60.03 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 61.03 [+1.00] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 61.19 [+0.16] udp # 62.40 [+1.21] RTNETLINK answers: Invalid argument # 62.94 [+0.54] udp rx: 3 MB/s 2833 calls/s # 63.49 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 63.94 [+0.45] udp rx: 9 MB/s 7147 calls/s # 64.49 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.94 [+0.45] udp rx: 10 MB/s 8000 calls/s # 65.66 [+0.72] udp sendmmsg # 66.73 [+1.07] RTNETLINK answers: Invalid argument # 67.36 [+0.63] udp rx: 5 MB/s 3945 calls/s # 67.83 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.36 [+0.52] udp rx: 10 MB/s 7383 calls/s # 68.83 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.36 [+0.52] udp rx: 10 MB/s 7863 calls/s # 69.83 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.98 [+0.15] udp gso # 71.07 [+1.08] RTNETLINK answers: Invalid argument # 71.67 [+0.61] udp rx: 7 MB/s 5461 calls/s # 72.17 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 72.67 [+0.51] udp rx: 14 MB/s 10449 calls/s # 73.17 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.68 [+0.51] udp rx: 13 MB/s 9847 calls/s # 74.17 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 74.34 [+0.17] udp gso zerocopy # 75.50 [+1.16] RTNETLINK answers: Invalid argument # 76.06 [+0.56] udp rx: 6 MB/s 4386 calls/s # 76.60 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.06 [+0.46] udp rx: 13 MB/s 9589 calls/s # 77.60 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.07 [+0.46] udp rx: 13 MB/s 9546 calls/s # 78.60 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.76 [+0.16] udp gso timestamp # 79.93 [+1.17] RTNETLINK answers: Invalid argument # 80.52 [+0.59] udp rx: 6 MB/s 4515 calls/s # 81.04 [+0.52] udp tx: 12 MB/s 206 calls/s 206 msg/s # 81.51 [+0.47] udp rx: 12 MB/s 8944 calls/s # 82.04 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 82.51 [+0.47] udp rx: 13 MB/s 9804 calls/s # 85.22 [+2.71] udp gso zerocopy audit # 86.43 [+1.21] RTNETLINK answers: Invalid argument # 86.97 [+0.54] udp rx: 5 MB/s 3655 calls/s # 87.55 [+0.57] udp tx: 12 MB/s 205 calls/s 205 msg/s # 87.97 [+0.43] udp rx: 12 MB/s 8944 calls/s # 88.55 [+0.57] udp tx: 12 MB/s 213 calls/s 213 msg/s # 88.98 [+0.43] udp rx: 13 MB/s 9503 calls/s # 91.55 [+2.57] Summary over 3.005 seconds... # 91.55 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 91.55 [+0.00] Zerocopy acks: 638 # 91.75 [+0.19] udp gso timestamp audit # 93.00 [+1.25] RTNETLINK answers: Invalid argument # 93.57 [+0.57] udp rx: 6 MB/s 4429 calls/s # 94.11 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 94.57 [+0.46] udp rx: 12 MB/s 9460 calls/s # 95.11 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.57 [+0.46] udp rx: 13 MB/s 9890 calls/s # 96.11 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.12 [+2.00] Summary over 3.003 seconds... # 98.12 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 98.12 [+0.00] Tx Timestamps: 678 received 0 errors # 98.32 [+0.20] udp gso zerocopy timestamp audit # 99.62 [+1.30] RTNETLINK answers: Invalid argument # 100.13 [+0.51] udp rx: 4 MB/s 3354 calls/s # 100.74 [+0.61] udp tx: 12 MB/s 206 calls/s 206 msg/s # 101.13 [+0.39] udp rx: 12 MB/s 8858 calls/s # 101.74 [+0.61] udp tx: 12 MB/s 206 calls/s 206 msg/s # 102.13 [+0.39] udp rx: 12 MB/s 8944 calls/s # 104.75 [+2.61] Summary over 3.002 seconds... # 104.75 [+0.00] sum udp tx: 12 MB/s 617 calls (205/s) 617 msgs (205/s) # 104.75 [+0.00] Tx Timestamps: 617 received 0 errors # 104.75 [+0.00] Zerocopy acks: 617 # 105.07 [+0.32] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.14 [+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__->