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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 323 MB/s 5482 calls/s 5482 msg/s # 2.37 [+0.00] tcp rx: 323 MB/s 5484 calls/s # 3.36 [+1.00] tcp tx: 312 MB/s 5301 calls/s 5301 msg/s # 3.37 [+0.00] tcp rx: 313 MB/s 5308 calls/s # 4.37 [+1.01] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 4.37 [+0.00] tcp rx: 308 MB/s 5203 calls/s # 4.53 [+0.15] tcp zerocopy # 5.71 [+1.19] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 6.80 [+0.00] tcp rx: 153 MB/s 2606 calls/s # 7.80 [+1.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 7.80 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 8.80 [+1.00] tcp tx: 163 MB/s 2773 calls/s 2773 msg/s # 8.98 [+0.18] udp # 10.22 [+1.23] RTNETLINK answers: Invalid argument # 10.78 [+0.57] udp rx: 4 MB/s 2942 calls/s # 11.31 [+0.52] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.78 [+0.48] udp rx: 9 MB/s 6967 calls/s # 12.31 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.79 [+0.48] udp rx: 11 MB/s 7870 calls/s # 13.46 [+0.67] udp sendmmsg # 14.55 [+1.09] RTNETLINK answers: Invalid argument # 15.17 [+0.62] udp rx: 5 MB/s 3921 calls/s # 15.64 [+0.47] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.17 [+0.54] udp rx: 10 MB/s 7142 calls/s # 16.64 [+0.47] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.18 [+0.54] udp rx: 10 MB/s 7575 calls/s # 17.64 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.80 [+0.16] udp gso # 18.92 [+1.12] RTNETLINK answers: Invalid argument # 19.52 [+0.60] udp rx: 7 MB/s 5544 calls/s # 20.01 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.52 [+0.51] udp rx: 14 MB/s 10542 calls/s # 21.01 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.52 [+0.51] udp rx: 14 MB/s 10038 calls/s # 22.18 [+0.66] udp gso zerocopy # 23.35 [+1.17] RTNETLINK answers: Invalid argument # 23.93 [+0.58] udp rx: 6 MB/s 4452 calls/s # 24.48 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.93 [+0.46] udp rx: 13 MB/s 9702 calls/s # 25.48 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.94 [+0.46] udp rx: 13 MB/s 9912 calls/s # 28.69 [+2.75] udp gso timestamp # 29.86 [+1.17] RTNETLINK answers: Invalid argument # 30.45 [+0.59] udp rx: 6 MB/s 4704 calls/s # 30.96 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.44 [+0.49] udp rx: 13 MB/s 9912 calls/s # 31.96 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.45 [+0.50] udp rx: 13 MB/s 9912 calls/s # 35.13 [+2.68] udp gso zerocopy audit # 36.29 [+1.15] RTNETLINK answers: Invalid argument # 36.86 [+0.58] udp rx: 6 MB/s 4620 calls/s # 37.39 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.87 [+0.48] udp rx: 13 MB/s 9786 calls/s # 38.39 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.87 [+0.48] udp rx: 13 MB/s 9912 calls/s # 41.39 [+2.52] Summary over 3.002 seconds... # 41.39 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.39 [+0.00] Zerocopy acks: 701 # 41.56 [+0.16] udp gso timestamp audit # 42.71 [+1.16] RTNETLINK answers: Invalid argument # 43.26 [+0.55] udp rx: 6 MB/s 4326 calls/s # 43.82 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.26 [+0.44] udp rx: 13 MB/s 9954 calls/s # 44.82 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.26 [+0.44] udp rx: 14 MB/s 10080 calls/s # 45.83 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.83 [+2.00] Summary over 3.009 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 715 calls (237/s) 715 msgs (237/s) # 47.83 [+0.00] Tx Timestamps: 715 received 0 errors # 48.00 [+0.16] udp gso zerocopy timestamp audit # 49.16 [+1.16] RTNETLINK answers: Invalid argument # 49.73 [+0.57] udp rx: 6 MB/s 4494 calls/s # 50.26 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.73 [+0.47] udp rx: 13 MB/s 9576 calls/s # 51.26 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.73 [+0.47] udp rx: 13 MB/s 9828 calls/s # 54.26 [+2.53] Summary over 3.002 seconds... # 54.26 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 54.26 [+0.00] Tx Timestamps: 690 received 0 errors # 54.26 [+0.00] Zerocopy acks: 690 # 54.41 [+0.15] ipv6 # 54.41 [+0.00] tcp # 55.52 [+1.11] RTNETLINK answers: Invalid argument # 56.62 [+1.10] tcp tx: 309 MB/s 5249 calls/s 5249 msg/s # 56.62 [+0.00] tcp rx: 309 MB/s 5250 calls/s # 57.62 [+1.00] tcp tx: 319 MB/s 5412 calls/s 5412 msg/s # 57.62 [+0.00] tcp rx: 319 MB/s 5396 calls/s # 58.62 [+1.00] tcp tx: 314 MB/s 5335 calls/s 5335 msg/s # 58.78 [+0.16] tcp zerocopy # 59.94 [+1.15] RTNETLINK answers: Invalid argument # 61.05 [+1.11] tcp tx: 160 MB/s 2726 calls/s 2726 msg/s # 61.05 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 62.05 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 62.05 [+0.00] tcp rx: 161 MB/s 2743 calls/s # 63.05 [+1.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 63.21 [+0.16] udp # 64.36 [+1.15] RTNETLINK answers: Invalid argument # 64.96 [+0.60] udp rx: 4 MB/s 3247 calls/s # 65.45 [+0.49] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.97 [+0.51] udp rx: 10 MB/s 7431 calls/s # 66.46 [+0.49] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 66.97 [+0.51] udp rx: 11 MB/s 8078 calls/s # 67.61 [+0.64] udp sendmmsg # 68.69 [+1.09] RTNETLINK answers: Invalid argument # 69.32 [+0.63] udp rx: 5 MB/s 4055 calls/s # 69.78 [+0.45] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.33 [+0.55] udp rx: 10 MB/s 7452 calls/s # 70.78 [+0.45] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.33 [+0.55] udp rx: 10 MB/s 7989 calls/s # 71.78 [+0.45] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.92 [+0.14] udp gso # 72.98 [+1.06] RTNETLINK answers: Invalid argument # 73.60 [+0.62] udp rx: 7 MB/s 5719 calls/s # 74.07 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.62 [+0.54] udp rx: 14 MB/s 10449 calls/s # 75.07 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.63 [+0.55] udp rx: 13 MB/s 10191 calls/s # 76.23 [+0.61] udp gso zerocopy # 77.39 [+1.16] RTNETLINK answers: Invalid argument # 77.95 [+0.56] udp rx: 6 MB/s 4472 calls/s # 78.49 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.95 [+0.46] udp rx: 13 MB/s 9675 calls/s # 79.49 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.96 [+0.47] udp rx: 13 MB/s 9804 calls/s # 80.49 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.66 [+0.17] udp gso timestamp # 81.79 [+1.13] RTNETLINK answers: Invalid argument # 82.38 [+0.59] udp rx: 6 MB/s 4515 calls/s # 82.91 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.38 [+0.47] udp rx: 13 MB/s 9890 calls/s # 83.91 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.38 [+0.47] udp rx: 13 MB/s 9976 calls/s # 84.91 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.07 [+2.16] udp gso zerocopy audit # 88.18 [+1.11] RTNETLINK answers: Invalid argument # 88.77 [+0.59] udp rx: 6 MB/s 4773 calls/s # 89.26 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.77 [+0.51] udp rx: 13 MB/s 9632 calls/s # 90.26 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.77 [+0.51] udp rx: 13 MB/s 9804 calls/s # 93.26 [+2.49] Summary over 3.000 seconds... # 93.26 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 93.26 [+0.00] Zerocopy acks: 675 # 93.42 [+0.16] udp gso timestamp audit # 94.55 [+1.13] RTNETLINK answers: Invalid argument # 95.14 [+0.59] udp rx: 6 MB/s 4773 calls/s # 95.65 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.14 [+0.49] udp rx: 13 MB/s 9804 calls/s # 96.65 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 97.14 [+0.49] udp rx: 13 MB/s 9933 calls/s # 99.65 [+2.51] Summary over 3.002 seconds... # 99.65 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 99.66 [+0.00] Tx Timestamps: 689 received 0 errors # 99.82 [+0.16] udp gso zerocopy timestamp audit # 100.94 [+1.12] RTNETLINK answers: Invalid argument # 101.54 [+0.60] udp rx: 6 MB/s 4730 calls/s # 102.06 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 102.54 [+0.48] udp rx: 13 MB/s 9589 calls/s # 103.07 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.55 [+0.48] udp rx: 13 MB/s 9761 calls/s # 106.06 [+2.51] Summary over 3.003 seconds... # 106.06 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 106.06 [+0.00] Tx Timestamps: 675 received 0 errors # 106.06 [+0.00] Zerocopy acks: 675 # 106.28 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.36 [+0.08] 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__->