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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp rx: 319 MB/s 5415 calls/s # 2.39 [+0.00] tcp tx: 319 MB/s 5421 calls/s 5421 msg/s # 3.39 [+1.00] tcp tx: 300 MB/s 5101 calls/s 5101 msg/s # 3.39 [+0.00] tcp rx: 301 MB/s 5078 calls/s # 4.54 [+1.15] tcp zerocopy # 5.75 [+1.21] RTNETLINK answers: Invalid argument # 6.84 [+1.09] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 6.84 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 7.84 [+1.00] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 7.84 [+0.00] tcp rx: 160 MB/s 2700 calls/s # 10.99 [+3.15] udp # 12.15 [+1.16] RTNETLINK answers: Invalid argument # 12.73 [+0.58] udp rx: 4 MB/s 2914 calls/s # 13.26 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.73 [+0.47] udp rx: 10 MB/s 7219 calls/s # 14.26 [+0.53] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.73 [+0.47] udp rx: 11 MB/s 7998 calls/s # 15.26 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 15.42 [+0.16] udp sendmmsg # 16.56 [+1.14] RTNETLINK answers: Invalid argument # 17.16 [+0.60] udp rx: 5 MB/s 3788 calls/s # 17.66 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 18.16 [+0.49] udp rx: 10 MB/s 7298 calls/s # 18.66 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.16 [+0.50] udp rx: 10 MB/s 7777 calls/s # 19.66 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.82 [+0.16] udp gso # 20.94 [+1.12] RTNETLINK answers: Invalid argument # 21.53 [+0.59] udp rx: 7 MB/s 5208 calls/s # 22.05 [+0.51] udp tx: 15 MB/s 255 calls/s 255 msg/s # 22.53 [+0.49] udp rx: 14 MB/s 10458 calls/s # 23.05 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 23.54 [+0.49] udp rx: 14 MB/s 9996 calls/s # 24.05 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.22 [+0.16] udp gso zerocopy # 25.47 [+1.25] RTNETLINK answers: Invalid argument # 25.98 [+0.52] udp rx: 5 MB/s 4158 calls/s # 26.56 [+0.58] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.99 [+0.42] udp rx: 13 MB/s 9534 calls/s # 27.57 [+0.58] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.99 [+0.42] udp rx: 13 MB/s 9702 calls/s # 30.73 [+2.74] udp gso timestamp # 31.93 [+1.20] RTNETLINK answers: Invalid argument # 32.52 [+0.59] udp rx: 6 MB/s 4830 calls/s # 33.01 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 33.52 [+0.51] udp rx: 13 MB/s 9912 calls/s # 34.01 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.53 [+0.52] udp rx: 13 MB/s 9954 calls/s # 37.19 [+2.67] udp gso zerocopy audit # 38.39 [+1.19] RTNETLINK answers: Invalid argument # 38.97 [+0.58] udp rx: 6 MB/s 4452 calls/s # 39.50 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 39.97 [+0.47] udp rx: 13 MB/s 9702 calls/s # 40.50 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.98 [+0.48] udp rx: 13 MB/s 9828 calls/s # 43.49 [+2.51] Summary over 3.003 seconds... # 43.50 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 43.50 [+0.00] Zerocopy acks: 688 # 43.67 [+0.17] udp gso timestamp audit # 44.86 [+1.19] RTNETLINK answers: Invalid argument # 45.42 [+0.56] udp rx: 6 MB/s 4704 calls/s # 45.95 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.43 [+0.48] udp rx: 13 MB/s 9954 calls/s # 46.95 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.43 [+0.48] udp rx: 14 MB/s 9996 calls/s # 47.95 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.95 [+2.00] Summary over 3.000 seconds... # 49.95 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 49.95 [+0.00] Tx Timestamps: 709 received 0 errors # 50.11 [+0.16] udp gso zerocopy timestamp audit # 51.38 [+1.27] RTNETLINK answers: Invalid argument # 51.95 [+0.57] udp rx: 6 MB/s 4410 calls/s # 52.48 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 52.95 [+0.48] udp rx: 13 MB/s 9408 calls/s # 53.48 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 53.95 [+0.48] udp rx: 13 MB/s 9576 calls/s # 56.47 [+2.52] Summary over 3.001 seconds... # 56.47 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 56.48 [+0.00] Tx Timestamps: 673 received 0 errors # 56.48 [+0.00] Zerocopy acks: 673 # 56.63 [+0.15] ipv6 # 56.63 [+0.00] tcp # 57.78 [+1.15] RTNETLINK answers: Invalid argument # 58.89 [+1.11] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 58.89 [+0.00] tcp rx: 306 MB/s 5184 calls/s # 59.89 [+1.00] tcp tx: 310 MB/s 5260 calls/s 5260 msg/s # 59.89 [+0.00] tcp rx: 310 MB/s 5245 calls/s # 60.89 [+1.00] tcp tx: 301 MB/s 5121 calls/s 5121 msg/s # 61.04 [+0.16] tcp zerocopy # 62.25 [+1.20] RTNETLINK answers: Invalid argument # 63.35 [+1.10] tcp tx: 153 MB/s 2607 calls/s 2607 msg/s # 63.35 [+0.00] tcp rx: 153 MB/s 2606 calls/s # 64.35 [+1.00] tcp tx: 151 MB/s 2578 calls/s 2578 msg/s # 64.35 [+0.00] tcp rx: 152 MB/s 2575 calls/s # 65.35 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 65.52 [+0.17] udp # 66.69 [+1.17] RTNETLINK answers: Invalid argument # 67.27 [+0.58] udp rx: 4 MB/s 2954 calls/s # 67.80 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 68.27 [+0.47] udp rx: 9 MB/s 6888 calls/s # 68.80 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 69.27 [+0.47] udp rx: 10 MB/s 7700 calls/s # 69.95 [+0.68] udp sendmmsg # 71.08 [+1.14] RTNETLINK answers: Invalid argument # 71.67 [+0.58] udp rx: 5 MB/s 3757 calls/s # 72.17 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 72.66 [+0.49] udp rx: 10 MB/s 7355 calls/s # 73.17 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 73.67 [+0.50] udp rx: 10 MB/s 7808 calls/s # 74.32 [+0.66] udp gso # 75.46 [+1.14] RTNETLINK answers: Invalid argument # 76.05 [+0.59] udp rx: 6 MB/s 5074 calls/s # 76.58 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 77.05 [+0.47] udp rx: 14 MB/s 10277 calls/s # 77.58 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.05 [+0.47] udp rx: 13 MB/s 9718 calls/s # 78.75 [+0.70] udp gso zerocopy # 79.97 [+1.21] RTNETLINK answers: Invalid argument # 80.51 [+0.54] udp rx: 5 MB/s 4214 calls/s # 81.06 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 81.51 [+0.45] udp rx: 13 MB/s 9503 calls/s # 82.06 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.51 [+0.45] udp rx: 13 MB/s 9546 calls/s # 83.07 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 83.25 [+0.18] udp gso timestamp # 84.42 [+1.17] RTNETLINK answers: Invalid argument # 85.04 [+0.62] udp rx: 6 MB/s 4730 calls/s # 85.53 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.02 [+0.49] udp rx: 13 MB/s 9589 calls/s # 86.53 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 87.03 [+0.50] udp rx: 13 MB/s 9632 calls/s # 89.68 [+2.66] udp gso zerocopy audit # 90.88 [+1.20] RTNETLINK answers: Invalid argument # 91.46 [+0.57] udp rx: 5 MB/s 4257 calls/s # 91.99 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 92.47 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.99 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 93.48 [+0.49] udp rx: 13 MB/s 9546 calls/s # 93.99 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.99 [+2.00] Summary over 3.004 seconds... # 95.99 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 95.99 [+0.00] Zerocopy acks: 656 # 96.14 [+0.15] udp gso timestamp audit # 97.34 [+1.20] RTNETLINK answers: Invalid argument # 97.88 [+0.54] udp rx: 5 MB/s 4257 calls/s # 98.44 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.88 [+0.45] udp rx: 13 MB/s 9675 calls/s # 99.44 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.89 [+0.45] udp rx: 13 MB/s 9675 calls/s # 102.44 [+2.55] Summary over 3.001 seconds... # 102.44 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 102.44 [+0.00] Tx Timestamps: 676 received 0 errors # 102.61 [+0.16] udp gso zerocopy timestamp audit # 103.84 [+1.23] RTNETLINK answers: Invalid argument # 104.37 [+0.53] udp rx: 5 MB/s 4171 calls/s # 104.92 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 105.37 [+0.46] udp rx: 12 MB/s 9288 calls/s # 105.92 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.39 [+0.47] udp rx: 13 MB/s 9546 calls/s # 108.92 [+2.53] Summary over 3.001 seconds... # 108.92 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 108.92 [+0.00] Tx Timestamps: 653 received 0 errors # 108.92 [+0.00] Zerocopy acks: 653 # 109.18 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.24 [+0.05] 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__->