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 # 1.34 [+1.34] RTNETLINK answers: Invalid argument # 2.42 [+1.08] tcp tx: 313 MB/s 5320 calls/s 5320 msg/s # 2.43 [+0.00] tcp rx: 313 MB/s 5310 calls/s # 3.42 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 3.42 [+0.00] tcp rx: 308 MB/s 5181 calls/s # 4.43 [+1.01] tcp tx: 295 MB/s 5009 calls/s 5009 msg/s # 4.43 [+0.00] tcp rx: 295 MB/s 4965 calls/s # 4.58 [+0.15] tcp zerocopy # 5.79 [+1.21] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 6.88 [+0.00] tcp rx: 157 MB/s 2678 calls/s # 7.88 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 7.88 [+0.00] tcp rx: 160 MB/s 2710 calls/s # 8.88 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 9.03 [+0.15] udp # 10.19 [+1.16] RTNETLINK answers: Invalid argument # 10.78 [+0.59] udp rx: 4 MB/s 3102 calls/s # 11.30 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.78 [+0.49] udp rx: 10 MB/s 7154 calls/s # 12.30 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.79 [+0.49] udp rx: 11 MB/s 8013 calls/s # 13.46 [+0.67] udp sendmmsg # 14.56 [+1.10] RTNETLINK answers: Invalid argument # 15.16 [+0.60] udp rx: 5 MB/s 3706 calls/s # 15.65 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.16 [+0.50] udp rx: 9 MB/s 7102 calls/s # 16.66 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.16 [+0.50] udp rx: 10 MB/s 7624 calls/s # 17.80 [+0.64] udp gso # 18.89 [+1.10] RTNETLINK answers: Invalid argument # 19.51 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.99 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 20.51 [+0.53] udp rx: 14 MB/s 10374 calls/s # 20.99 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.52 [+0.54] udp rx: 14 MB/s 10038 calls/s # 22.13 [+0.60] udp gso zerocopy # 23.32 [+1.19] RTNETLINK answers: Invalid argument # 23.87 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.41 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.88 [+0.46] udp rx: 13 MB/s 9702 calls/s # 25.41 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.88 [+0.47] udp rx: 13 MB/s 9828 calls/s # 26.41 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.60 [+0.19] udp gso timestamp # 27.85 [+1.24] RTNETLINK answers: Invalid argument # 28.42 [+0.57] udp rx: 6 MB/s 4494 calls/s # 28.94 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 29.41 [+0.48] udp rx: 13 MB/s 9786 calls/s # 29.94 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 30.42 [+0.48] udp rx: 13 MB/s 9828 calls/s # 30.94 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.11 [+2.17] udp gso zerocopy audit # 34.30 [+1.19] RTNETLINK answers: Invalid argument # 34.87 [+0.57] udp rx: 6 MB/s 4452 calls/s # 35.39 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 35.87 [+0.49] udp rx: 13 MB/s 9744 calls/s # 36.39 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 36.88 [+0.49] udp rx: 13 MB/s 9744 calls/s # 37.39 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.40 [+2.01] Summary over 3.001 seconds... # 39.40 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 39.40 [+0.00] Zerocopy acks: 689 # 39.57 [+0.17] udp gso timestamp audit # 40.75 [+1.18] RTNETLINK answers: Invalid argument # 41.31 [+0.56] udp rx: 6 MB/s 4536 calls/s # 41.84 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.30 [+0.47] udp rx: 13 MB/s 9870 calls/s # 42.84 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 43.31 [+0.47] udp rx: 13 MB/s 9870 calls/s # 45.84 [+2.53] Summary over 3.000 seconds... # 45.84 [+0.00] sum udp tx: 14 MB/s 705 calls (235/s) 705 msgs (235/s) # 45.84 [+0.00] Tx Timestamps: 705 received 0 errors # 46.04 [+0.19] udp gso zerocopy timestamp audit # 47.21 [+1.18] RTNETLINK answers: Invalid argument # 47.76 [+0.54] udp rx: 5 MB/s 4032 calls/s # 48.30 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 48.77 [+0.47] udp rx: 13 MB/s 9492 calls/s # 49.30 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.77 [+0.47] udp rx: 13 MB/s 9450 calls/s # 52.30 [+2.53] Summary over 3.001 seconds... # 52.30 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 52.30 [+0.00] Tx Timestamps: 665 received 0 errors # 52.30 [+0.00] Zerocopy acks: 665 # 52.45 [+0.15] ipv6 # 52.45 [+0.00] tcp # 53.64 [+1.19] RTNETLINK answers: Invalid argument # 54.73 [+1.09] tcp tx: 303 MB/s 5149 calls/s 5149 msg/s # 54.73 [+0.00] tcp rx: 303 MB/s 5135 calls/s # 55.73 [+1.00] tcp tx: 306 MB/s 5196 calls/s 5196 msg/s # 55.73 [+0.00] tcp rx: 306 MB/s 5201 calls/s # 56.74 [+1.01] tcp tx: 314 MB/s 5334 calls/s 5334 msg/s # 56.74 [+0.00] tcp rx: 313 MB/s 5318 calls/s # 56.89 [+0.15] tcp zerocopy # 58.06 [+1.18] RTNETLINK answers: Invalid argument # 59.17 [+1.11] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 59.18 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 60.17 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 60.17 [+0.00] tcp rx: 158 MB/s 2680 calls/s # 61.17 [+1.00] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 61.32 [+0.15] udp # 62.46 [+1.14] RTNETLINK answers: Invalid argument # 63.05 [+0.59] udp rx: 4 MB/s 3083 calls/s # 63.55 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 64.05 [+0.50] udp rx: 9 MB/s 7099 calls/s # 64.55 [+0.50] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 65.05 [+0.50] udp rx: 10 MB/s 7827 calls/s # 65.55 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 65.71 [+0.16] udp sendmmsg # 66.80 [+1.09] RTNETLINK answers: Invalid argument # 67.42 [+0.62] udp rx: 5 MB/s 3930 calls/s # 67.89 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 68.42 [+0.53] udp rx: 10 MB/s 7355 calls/s # 68.89 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.42 [+0.53] udp rx: 10 MB/s 7793 calls/s # 69.90 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.05 [+0.16] udp gso # 71.14 [+1.09] RTNETLINK answers: Invalid argument # 71.76 [+0.61] udp rx: 7 MB/s 5504 calls/s # 72.23 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 72.76 [+0.52] udp rx: 14 MB/s 10363 calls/s # 73.24 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.77 [+0.53] udp rx: 13 MB/s 9890 calls/s # 74.41 [+0.64] udp gso zerocopy # 75.55 [+1.14] RTNETLINK answers: Invalid argument # 76.13 [+0.59] udp rx: 6 MB/s 4687 calls/s # 76.63 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 77.14 [+0.51] udp rx: 13 MB/s 9546 calls/s # 77.63 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.14 [+0.51] udp rx: 13 MB/s 9632 calls/s # 78.63 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.80 [+0.17] udp gso timestamp # 79.99 [+1.19] RTNETLINK answers: Invalid argument # 80.57 [+0.58] udp rx: 6 MB/s 4515 calls/s # 81.10 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.57 [+0.47] udp rx: 13 MB/s 9933 calls/s # 82.10 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.57 [+0.47] udp rx: 13 MB/s 9675 calls/s # 85.27 [+2.70] udp gso zerocopy audit # 86.44 [+1.16] RTNETLINK answers: Invalid argument # 87.00 [+0.56] udp rx: 5 MB/s 4343 calls/s # 87.53 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 88.00 [+0.47] udp rx: 13 MB/s 9589 calls/s # 88.53 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.01 [+0.48] udp rx: 13 MB/s 9761 calls/s # 91.53 [+2.52] Summary over 3.001 seconds... # 91.53 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 91.53 [+0.00] Zerocopy acks: 667 # 91.71 [+0.18] udp gso timestamp audit # 92.90 [+1.19] RTNETLINK answers: Invalid argument # 93.46 [+0.56] udp rx: 6 MB/s 4472 calls/s # 93.99 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.46 [+0.47] udp rx: 13 MB/s 9804 calls/s # 94.99 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.46 [+0.47] udp rx: 13 MB/s 9804 calls/s # 97.99 [+2.53] Summary over 3.000 seconds... # 97.99 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 97.99 [+0.00] Tx Timestamps: 679 received 0 errors # 98.15 [+0.16] udp gso zerocopy timestamp audit # 99.27 [+1.12] RTNETLINK answers: Invalid argument # 99.90 [+0.63] udp rx: 6 MB/s 4773 calls/s # 100.38 [+0.48] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.90 [+0.52] udp rx: 12 MB/s 9417 calls/s # 101.38 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 101.90 [+0.51] udp rx: 12 MB/s 9374 calls/s # 102.39 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.40 [+2.00] Summary over 3.012 seconds... # 104.40 [+0.00] sum udp tx: 13 MB/s 656 calls (217/s) 656 msgs (217/s) # 104.40 [+0.00] Tx Timestamps: 656 received 0 errors # 104.40 [+0.00] Zerocopy acks: 656 # 104.64 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.71 [+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__->