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 # 2.45 [+1.09] tcp tx: 292 MB/s 4959 calls/s 4959 msg/s # 2.45 [+0.00] tcp rx: 292 MB/s 4943 calls/s # 3.45 [+1.00] tcp tx: 279 MB/s 4737 calls/s 4737 msg/s # 3.45 [+0.00] tcp rx: 279 MB/s 4718 calls/s # 4.45 [+1.00] tcp tx: 296 MB/s 5034 calls/s 5034 msg/s # 4.62 [+0.17] tcp zerocopy # 5.81 [+1.18] RTNETLINK answers: Invalid argument # 6.90 [+1.09] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 6.90 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 7.90 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.90 [+0.00] tcp rx: 156 MB/s 2650 calls/s # 8.90 [+1.00] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 9.05 [+0.15] udp # 10.23 [+1.18] RTNETLINK answers: Invalid argument # 10.82 [+0.58] udp rx: 4 MB/s 3265 calls/s # 11.32 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.82 [+0.50] udp rx: 10 MB/s 7279 calls/s # 12.33 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.82 [+0.49] udp rx: 11 MB/s 8124 calls/s # 13.48 [+0.66] udp sendmmsg # 14.60 [+1.12] RTNETLINK answers: Invalid argument # 15.21 [+0.61] udp rx: 5 MB/s 3803 calls/s # 15.70 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.21 [+0.51] udp rx: 10 MB/s 7357 calls/s # 16.70 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.21 [+0.51] udp rx: 10 MB/s 7802 calls/s # 17.70 [+0.49] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.85 [+0.15] udp gso # 18.97 [+1.11] RTNETLINK answers: Invalid argument # 19.56 [+0.60] udp rx: 7 MB/s 5544 calls/s # 20.05 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.56 [+0.51] udp rx: 14 MB/s 10584 calls/s # 21.06 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.57 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.22 [+0.65] udp gso zerocopy # 23.40 [+1.19] RTNETLINK answers: Invalid argument # 23.97 [+0.57] udp rx: 6 MB/s 4662 calls/s # 24.50 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.98 [+0.48] udp rx: 13 MB/s 9702 calls/s # 25.51 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.98 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.67 [+2.70] udp gso timestamp # 29.89 [+1.21] RTNETLINK answers: Invalid argument # 30.46 [+0.58] udp rx: 6 MB/s 4326 calls/s # 31.00 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.46 [+0.46] udp rx: 14 MB/s 10080 calls/s # 32.00 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.46 [+0.46] udp rx: 14 MB/s 9996 calls/s # 35.17 [+2.71] udp gso zerocopy audit # 36.44 [+1.26] RTNETLINK answers: Invalid argument # 36.94 [+0.50] udp rx: 5 MB/s 3696 calls/s # 37.54 [+0.60] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.94 [+0.40] udp rx: 13 MB/s 9828 calls/s # 38.54 [+0.60] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.94 [+0.40] udp rx: 13 MB/s 9870 calls/s # 41.54 [+2.60] Summary over 3.000 seconds... # 41.54 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 41.55 [+0.00] Zerocopy acks: 696 # 41.71 [+0.16] udp gso timestamp audit # 42.91 [+1.20] RTNETLINK answers: Invalid argument # 43.49 [+0.58] udp rx: 6 MB/s 4746 calls/s # 44.01 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.49 [+0.49] udp rx: 12 MB/s 8580 calls/s # 45.01 [+0.52] udp tx: 11 MB/s 190 calls/s 190 msg/s # 45.49 [+0.48] udp rx: 12 MB/s 9213 calls/s # 46.02 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 48.02 [+2.00] Summary over 3.010 seconds... # 48.02 [+0.00] sum udp tx: 13 MB/s 665 calls (220/s) 665 msgs (220/s) # 48.02 [+0.00] Tx Timestamps: 665 received 0 errors # 48.19 [+0.17] udp gso zerocopy timestamp audit # 49.36 [+1.17] RTNETLINK answers: Invalid argument # 49.93 [+0.57] udp rx: 6 MB/s 4536 calls/s # 50.44 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.93 [+0.49] udp rx: 13 MB/s 9534 calls/s # 51.44 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 51.93 [+0.49] udp rx: 13 MB/s 9744 calls/s # 54.44 [+2.51] Summary over 3.002 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.45 [+0.00] Tx Timestamps: 685 received 0 errors # 54.45 [+0.00] Zerocopy acks: 685 # 54.61 [+0.16] ipv6 # 54.61 [+0.00] tcp # 55.77 [+1.16] RTNETLINK answers: Invalid argument # 56.87 [+1.10] tcp tx: 309 MB/s 5253 calls/s 5253 msg/s # 56.87 [+0.00] tcp rx: 309 MB/s 5242 calls/s # 57.87 [+1.00] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 57.87 [+0.00] tcp rx: 308 MB/s 5159 calls/s # 58.87 [+1.00] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 59.03 [+0.16] tcp zerocopy # 60.18 [+1.15] RTNETLINK answers: Invalid argument # 61.28 [+1.11] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 61.29 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 62.28 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 62.28 [+0.00] tcp rx: 158 MB/s 2685 calls/s # 63.28 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 63.44 [+0.16] udp # 64.61 [+1.16] RTNETLINK answers: Invalid argument # 65.19 [+0.58] udp rx: 4 MB/s 3123 calls/s # 65.68 [+0.49] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.19 [+0.51] udp rx: 9 MB/s 7272 calls/s # 66.68 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.19 [+0.50] udp rx: 10 MB/s 8012 calls/s # 67.83 [+0.64] udp sendmmsg # 68.91 [+1.07] RTNETLINK answers: Invalid argument # 69.52 [+0.62] udp rx: 5 MB/s 3934 calls/s # 70.01 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.52 [+0.51] udp rx: 10 MB/s 7362 calls/s # 71.01 [+0.49] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.53 [+0.51] udp rx: 10 MB/s 7861 calls/s # 72.18 [+0.65] udp gso # 73.27 [+1.09] RTNETLINK answers: Invalid argument # 73.88 [+0.61] udp rx: 7 MB/s 5547 calls/s # 74.36 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.88 [+0.52] udp rx: 14 MB/s 10406 calls/s # 75.36 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 75.88 [+0.52] udp rx: 13 MB/s 10105 calls/s # 76.53 [+0.65] udp gso zerocopy # 77.70 [+1.17] RTNETLINK answers: Invalid argument # 78.27 [+0.57] udp rx: 6 MB/s 4601 calls/s # 78.81 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.28 [+0.47] udp rx: 13 MB/s 9718 calls/s # 79.81 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.28 [+0.47] udp rx: 13 MB/s 9718 calls/s # 82.99 [+2.71] udp gso timestamp # 84.15 [+1.16] RTNETLINK answers: Invalid argument # 84.74 [+0.59] udp rx: 6 MB/s 4558 calls/s # 85.24 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.74 [+0.50] udp rx: 13 MB/s 9890 calls/s # 86.25 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.74 [+0.49] udp rx: 13 MB/s 9847 calls/s # 89.40 [+2.66] udp gso zerocopy audit # 90.55 [+1.15] RTNETLINK answers: Invalid argument # 91.16 [+0.61] udp rx: 6 MB/s 4859 calls/s # 91.65 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.17 [+0.51] udp rx: 13 MB/s 9589 calls/s # 92.65 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.17 [+0.51] udp rx: 13 MB/s 9675 calls/s # 95.65 [+2.48] Summary over 3.003 seconds... # 95.65 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 95.65 [+0.00] Zerocopy acks: 667 # 95.81 [+0.15] udp gso timestamp audit # 97.00 [+1.20] RTNETLINK answers: Invalid argument # 97.55 [+0.55] udp rx: 5 MB/s 4343 calls/s # 98.11 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.55 [+0.44] udp rx: 13 MB/s 9761 calls/s # 99.11 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.56 [+0.45] udp rx: 13 MB/s 9933 calls/s # 102.11 [+2.55] Summary over 3.000 seconds... # 102.11 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 102.11 [+0.00] Tx Timestamps: 688 received 0 errors # 102.30 [+0.18] udp gso zerocopy timestamp audit # 103.45 [+1.15] RTNETLINK answers: Invalid argument # 104.02 [+0.58] udp rx: 5 MB/s 4257 calls/s # 104.54 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.02 [+0.48] udp rx: 13 MB/s 9546 calls/s # 105.55 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.03 [+0.48] udp rx: 13 MB/s 9589 calls/s # 108.54 [+2.52] Summary over 3.001 seconds... # 108.54 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.55 [+0.00] Tx Timestamps: 658 received 0 errors # 108.55 [+0.00] Zerocopy acks: 658 # 108.79 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.86 [+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__->