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 # 2.41 [+1.12] tcp tx: 319 MB/s 5423 calls/s 5423 msg/s # 2.41 [+0.00] tcp rx: 319 MB/s 5413 calls/s # 3.41 [+1.00] tcp tx: 317 MB/s 5377 calls/s 5377 msg/s # 3.41 [+0.00] tcp rx: 317 MB/s 5379 calls/s # 4.41 [+1.00] tcp tx: 304 MB/s 5160 calls/s 5160 msg/s # 4.58 [+0.17] tcp zerocopy # 5.69 [+1.11] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 6.79 [+0.00] tcp rx: 158 MB/s 2683 calls/s # 7.78 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 7.79 [+0.00] tcp rx: 160 MB/s 2710 calls/s # 8.78 [+1.00] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 8.98 [+0.19] udp # 10.09 [+1.11] RTNETLINK answers: Invalid argument # 10.68 [+0.60] udp rx: 4 MB/s 3153 calls/s # 11.19 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.68 [+0.49] udp rx: 10 MB/s 7266 calls/s # 12.20 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.68 [+0.49] udp rx: 11 MB/s 8061 calls/s # 13.36 [+0.67] udp sendmmsg # 14.41 [+1.05] RTNETLINK answers: Invalid argument # 15.02 [+0.61] udp rx: 5 MB/s 3881 calls/s # 15.50 [+0.48] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.02 [+0.52] udp rx: 9 MB/s 7060 calls/s # 16.51 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.02 [+0.52] udp rx: 10 MB/s 7603 calls/s # 17.68 [+0.66] udp gso # 18.77 [+1.09] RTNETLINK answers: Invalid argument # 19.36 [+0.59] udp rx: 7 MB/s 5155 calls/s # 19.87 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 20.37 [+0.50] udp rx: 14 MB/s 10458 calls/s # 20.87 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.37 [+0.50] udp rx: 14 MB/s 10080 calls/s # 21.87 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.05 [+0.17] udp gso zerocopy # 23.20 [+1.15] RTNETLINK answers: Invalid argument # 23.78 [+0.58] udp rx: 6 MB/s 4578 calls/s # 24.31 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.78 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.31 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.78 [+0.47] udp rx: 13 MB/s 9618 calls/s # 28.47 [+2.70] udp gso timestamp # 29.61 [+1.13] RTNETLINK answers: Invalid argument # 30.18 [+0.57] udp rx: 6 MB/s 4746 calls/s # 30.71 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.19 [+0.49] udp rx: 14 MB/s 9996 calls/s # 31.71 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.19 [+0.49] udp rx: 13 MB/s 9954 calls/s # 32.71 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 34.90 [+2.19] udp gso zerocopy audit # 36.01 [+1.11] RTNETLINK answers: Invalid argument # 36.60 [+0.60] udp rx: 6 MB/s 4830 calls/s # 37.10 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.60 [+0.51] udp rx: 13 MB/s 9618 calls/s # 38.10 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.61 [+0.51] udp rx: 13 MB/s 9744 calls/s # 39.11 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.11 [+2.00] Summary over 3.010 seconds... # 41.11 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.11 [+0.00] Zerocopy acks: 690 # 41.27 [+0.16] udp gso timestamp audit # 42.41 [+1.14] RTNETLINK answers: Invalid argument # 42.98 [+0.56] udp rx: 6 MB/s 4410 calls/s # 43.51 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.98 [+0.47] udp rx: 13 MB/s 9870 calls/s # 44.52 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.99 [+0.47] udp rx: 14 MB/s 9996 calls/s # 47.52 [+2.53] Summary over 3.001 seconds... # 47.52 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 47.52 [+0.00] Tx Timestamps: 703 received 0 errors # 47.70 [+0.18] udp gso zerocopy timestamp audit # 48.85 [+1.15] RTNETLINK answers: Invalid argument # 49.42 [+0.58] udp rx: 6 MB/s 4704 calls/s # 49.92 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.42 [+0.50] udp rx: 13 MB/s 9450 calls/s # 50.93 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.43 [+0.50] udp rx: 13 MB/s 9534 calls/s # 51.92 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.93 [+2.01] Summary over 3.003 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 53.93 [+0.00] Tx Timestamps: 680 received 0 errors # 53.93 [+0.00] Zerocopy acks: 680 # 54.13 [+0.19] ipv6 # 54.13 [+0.00] tcp # 55.30 [+1.18] RTNETLINK answers: Invalid argument # 56.39 [+1.08] tcp rx: 303 MB/s 5134 calls/s # 56.39 [+0.00] tcp tx: 303 MB/s 5142 calls/s 5142 msg/s # 57.38 [+1.00] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 57.39 [+0.00] tcp rx: 319 MB/s 5400 calls/s # 58.38 [+1.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 58.54 [+0.16] tcp zerocopy # 59.74 [+1.20] RTNETLINK answers: Invalid argument # 60.85 [+1.11] tcp tx: 142 MB/s 2416 calls/s 2416 msg/s # 60.85 [+0.00] tcp rx: 142 MB/s 2418 calls/s # 61.85 [+0.99] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 61.85 [+0.00] tcp rx: 158 MB/s 2661 calls/s # 62.85 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 63.03 [+0.18] udp # 64.19 [+1.16] RTNETLINK answers: Invalid argument # 64.74 [+0.55] udp rx: 3 MB/s 2843 calls/s # 65.28 [+0.54] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.74 [+0.46] udp rx: 9 MB/s 6882 calls/s # 66.29 [+0.54] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 66.74 [+0.46] udp rx: 10 MB/s 7859 calls/s # 67.44 [+0.70] udp sendmmsg # 68.50 [+1.05] RTNETLINK answers: Invalid argument # 69.10 [+0.61] udp rx: 5 MB/s 3867 calls/s # 69.58 [+0.48] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.10 [+0.52] udp rx: 9 MB/s 7288 calls/s # 70.59 [+0.49] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.10 [+0.52] udp rx: 10 MB/s 7612 calls/s # 71.59 [+0.49] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.74 [+0.15] udp gso # 72.81 [+1.07] RTNETLINK answers: Invalid argument # 73.41 [+0.59] udp rx: 7 MB/s 5375 calls/s # 73.90 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 74.41 [+0.52] udp rx: 14 MB/s 10320 calls/s # 74.89 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.41 [+0.52] udp rx: 13 MB/s 10019 calls/s # 76.07 [+0.66] udp gso zerocopy # 77.20 [+1.12] RTNETLINK answers: Invalid argument # 77.78 [+0.58] udp rx: 6 MB/s 4558 calls/s # 78.30 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.78 [+0.48] udp rx: 13 MB/s 9589 calls/s # 79.32 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.78 [+0.47] udp rx: 13 MB/s 9589 calls/s # 82.45 [+2.67] udp gso timestamp # 83.59 [+1.14] RTNETLINK answers: Invalid argument # 84.15 [+0.55] udp rx: 5 MB/s 4214 calls/s # 84.69 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.15 [+0.46] udp rx: 13 MB/s 9589 calls/s # 85.69 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 86.15 [+0.46] udp rx: 13 MB/s 9675 calls/s # 88.87 [+2.72] udp gso zerocopy audit # 90.00 [+1.13] RTNETLINK answers: Invalid argument # 90.56 [+0.56] udp rx: 5 MB/s 4300 calls/s # 91.11 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 91.56 [+0.46] udp rx: 12 MB/s 9202 calls/s # 92.12 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.57 [+0.45] udp rx: 13 MB/s 9546 calls/s # 95.10 [+2.53] Summary over 3.001 seconds... # 95.10 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 95.11 [+0.00] Zerocopy acks: 653 # 95.29 [+0.19] udp gso timestamp audit # 96.41 [+1.11] RTNETLINK answers: Invalid argument # 96.97 [+0.56] udp rx: 5 MB/s 4257 calls/s # 97.50 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.97 [+0.47] udp rx: 13 MB/s 9976 calls/s # 98.51 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.97 [+0.46] udp rx: 13 MB/s 9804 calls/s # 101.51 [+2.53] Summary over 3.002 seconds... # 101.51 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 101.51 [+0.00] Tx Timestamps: 680 received 0 errors # 101.67 [+0.17] udp gso zerocopy timestamp audit # 102.77 [+1.09] RTNETLINK answers: Invalid argument # 103.36 [+0.59] udp rx: 5 MB/s 4257 calls/s # 103.87 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 104.37 [+0.49] udp rx: 12 MB/s 9417 calls/s # 104.88 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.37 [+0.49] udp rx: 13 MB/s 9503 calls/s # 107.88 [+2.51] Summary over 3.000 seconds... # 107.88 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 107.88 [+0.00] Tx Timestamps: 650 received 0 errors # 107.88 [+0.00] Zerocopy acks: 650 # 108.14 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.20 [+0.06] 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__->