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 # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp tx: 316 MB/s 5364 calls/s 5364 msg/s # 2.46 [+0.00] tcp rx: 316 MB/s 5357 calls/s # 3.45 [+0.99] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 3.46 [+0.00] tcp rx: 301 MB/s 4997 calls/s # 4.45 [+1.00] tcp tx: 301 MB/s 5116 calls/s 5116 msg/s # 4.64 [+0.19] tcp zerocopy # 5.83 [+1.19] RTNETLINK answers: Invalid argument # 6.92 [+1.09] tcp tx: 154 MB/s 2617 calls/s 2617 msg/s # 6.93 [+0.00] tcp rx: 154 MB/s 2620 calls/s # 7.92 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 7.92 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 8.92 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 9.09 [+0.17] udp # 10.29 [+1.19] RTNETLINK answers: Invalid argument # 10.88 [+0.59] udp rx: 4 MB/s 3028 calls/s # 11.39 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.88 [+0.49] udp rx: 10 MB/s 7138 calls/s # 12.40 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.88 [+0.48] udp rx: 11 MB/s 7937 calls/s # 13.56 [+0.68] udp sendmmsg # 14.65 [+1.09] RTNETLINK answers: Invalid argument # 15.24 [+0.60] udp rx: 5 MB/s 3783 calls/s # 15.74 [+0.50] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.24 [+0.50] udp rx: 10 MB/s 7214 calls/s # 16.74 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.24 [+0.50] udp rx: 10 MB/s 7721 calls/s # 17.89 [+0.65] udp gso # 19.01 [+1.12] RTNETLINK answers: Invalid argument # 19.60 [+0.60] udp rx: 7 MB/s 5460 calls/s # 20.10 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.60 [+0.51] udp rx: 14 MB/s 10332 calls/s # 21.10 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.61 [+0.50] udp rx: 14 MB/s 10038 calls/s # 22.29 [+0.68] udp gso zerocopy # 23.45 [+1.16] RTNETLINK answers: Invalid argument # 24.03 [+0.58] udp rx: 6 MB/s 4452 calls/s # 24.56 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.03 [+0.47] udp rx: 13 MB/s 9576 calls/s # 25.56 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.03 [+0.47] udp rx: 13 MB/s 9702 calls/s # 26.56 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 26.71 [+0.15] udp gso timestamp # 27.87 [+1.16] RTNETLINK answers: Invalid argument # 28.43 [+0.57] udp rx: 5 MB/s 4242 calls/s # 28.97 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 29.44 [+0.47] udp rx: 13 MB/s 9870 calls/s # 29.97 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.45 [+0.48] udp rx: 13 MB/s 9786 calls/s # 33.15 [+2.70] udp gso zerocopy audit # 34.30 [+1.15] RTNETLINK answers: Invalid argument # 34.88 [+0.58] udp rx: 6 MB/s 4536 calls/s # 35.40 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 35.88 [+0.48] udp rx: 13 MB/s 9324 calls/s # 36.40 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 36.89 [+0.49] udp rx: 13 MB/s 9744 calls/s # 39.40 [+2.51] Summary over 3.002 seconds... # 39.40 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 39.40 [+0.00] Zerocopy acks: 678 # 39.56 [+0.16] udp gso timestamp audit # 40.72 [+1.16] RTNETLINK answers: Invalid argument # 41.30 [+0.58] udp rx: 6 MB/s 4662 calls/s # 41.83 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.30 [+0.48] udp rx: 13 MB/s 9786 calls/s # 42.83 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.31 [+0.48] udp rx: 13 MB/s 9828 calls/s # 43.83 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 45.83 [+2.00] Summary over 3.002 seconds... # 45.83 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 45.84 [+0.00] Tx Timestamps: 699 received 0 errors # 45.99 [+0.16] udp gso zerocopy timestamp audit # 47.13 [+1.13] RTNETLINK answers: Invalid argument # 47.71 [+0.59] udp rx: 6 MB/s 4578 calls/s # 48.22 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.72 [+0.50] udp rx: 13 MB/s 9408 calls/s # 49.23 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 49.72 [+0.50] udp rx: 13 MB/s 9492 calls/s # 52.23 [+2.50] Summary over 3.002 seconds... # 52.23 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 52.23 [+0.00] Tx Timestamps: 674 received 0 errors # 52.23 [+0.00] Zerocopy acks: 674 # 52.40 [+0.17] ipv6 # 52.41 [+0.00] tcp # 53.57 [+1.17] RTNETLINK answers: Invalid argument # 54.68 [+1.10] tcp rx: 308 MB/s 5232 calls/s # 54.68 [+0.00] tcp tx: 308 MB/s 5237 calls/s 5237 msg/s # 55.68 [+1.00] tcp tx: 301 MB/s 5107 calls/s 5107 msg/s # 55.68 [+0.00] tcp rx: 301 MB/s 5053 calls/s # 56.84 [+1.16] tcp zerocopy # 58.01 [+1.17] RTNETLINK answers: Invalid argument # 59.13 [+1.12] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 59.13 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 60.13 [+1.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 60.13 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 61.13 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 61.30 [+0.17] udp # 62.48 [+1.18] RTNETLINK answers: Invalid argument # 63.04 [+0.56] udp rx: 4 MB/s 2920 calls/s # 63.58 [+0.54] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 64.04 [+0.46] udp rx: 9 MB/s 7050 calls/s # 64.58 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.04 [+0.45] udp rx: 10 MB/s 7930 calls/s # 65.74 [+0.70] udp sendmmsg # 66.84 [+1.10] RTNETLINK answers: Invalid argument # 67.45 [+0.61] udp rx: 5 MB/s 3881 calls/s # 67.94 [+0.49] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 68.44 [+0.51] udp rx: 9 MB/s 7262 calls/s # 68.94 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.45 [+0.51] udp rx: 10 MB/s 7818 calls/s # 70.07 [+0.63] udp gso # 71.19 [+1.12] RTNETLINK answers: Invalid argument # 71.79 [+0.60] udp rx: 7 MB/s 5461 calls/s # 72.27 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.79 [+0.52] udp rx: 14 MB/s 10363 calls/s # 73.27 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.79 [+0.52] udp rx: 13 MB/s 9933 calls/s # 74.42 [+0.63] udp gso zerocopy # 75.60 [+1.18] RTNETLINK answers: Invalid argument # 76.17 [+0.57] udp rx: 5 MB/s 4214 calls/s # 76.71 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 77.17 [+0.46] udp rx: 13 MB/s 9546 calls/s # 77.71 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.17 [+0.46] udp rx: 13 MB/s 9546 calls/s # 78.71 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.86 [+0.15] udp gso timestamp # 80.04 [+1.18] RTNETLINK answers: Invalid argument # 80.61 [+0.58] udp rx: 6 MB/s 4429 calls/s # 81.14 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.62 [+0.48] udp rx: 13 MB/s 9761 calls/s # 82.14 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.62 [+0.48] udp rx: 13 MB/s 9761 calls/s # 83.15 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.30 [+2.15] udp gso zerocopy audit # 86.46 [+1.16] RTNETLINK answers: Invalid argument # 87.06 [+0.59] udp rx: 6 MB/s 4730 calls/s # 87.55 [+0.50] udp tx: 12 MB/s 217 calls/s 217 msg/s # 88.06 [+0.50] udp rx: 12 MB/s 9460 calls/s # 88.56 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.06 [+0.50] udp rx: 13 MB/s 9546 calls/s # 91.55 [+2.48] Summary over 3.002 seconds... # 91.55 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 91.55 [+0.00] Zerocopy acks: 660 # 91.72 [+0.17] udp gso timestamp audit # 92.93 [+1.21] RTNETLINK answers: Invalid argument # 93.47 [+0.54] udp rx: 5 MB/s 4300 calls/s # 94.04 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.48 [+0.44] udp rx: 13 MB/s 9675 calls/s # 95.04 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.48 [+0.44] udp rx: 13 MB/s 9718 calls/s # 98.03 [+2.55] Summary over 3.002 seconds... # 98.04 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 98.04 [+0.00] Tx Timestamps: 674 received 0 errors # 98.19 [+0.15] udp gso zerocopy timestamp audit # 99.39 [+1.20] RTNETLINK answers: Invalid argument # 99.95 [+0.56] udp rx: 5 MB/s 4257 calls/s # 100.48 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 100.95 [+0.46] udp rx: 13 MB/s 9503 calls/s # 101.48 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 101.95 [+0.47] udp rx: 12 MB/s 9331 calls/s # 102.49 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 104.49 [+2.00] Summary over 3.011 seconds... # 104.50 [+0.00] sum udp tx: 13 MB/s 656 calls (217/s) 656 msgs (217/s) # 104.50 [+0.00] Tx Timestamps: 656 received 0 errors # 104.50 [+0.00] Zerocopy acks: 656 # 104.73 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.80 [+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__->