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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.32 [+1.11] tcp tx: 312 MB/s 5299 calls/s 5299 msg/s # 2.32 [+0.00] tcp rx: 312 MB/s 5256 calls/s # 3.30 [+0.99] tcp tx: 309 MB/s 5242 calls/s 5242 msg/s # 3.32 [+0.01] tcp rx: 314 MB/s 5321 calls/s # 4.30 [+0.99] tcp tx: 297 MB/s 5042 calls/s 5042 msg/s # 4.46 [+0.15] tcp zerocopy # 5.59 [+1.13] RTNETLINK answers: Invalid argument # 6.70 [+1.12] tcp tx: 157 MB/s 2670 calls/s 2670 msg/s # 6.71 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 7.69 [+0.99] tcp tx: 152 MB/s 2582 calls/s 2582 msg/s # 7.71 [+0.01] tcp rx: 154 MB/s 2620 calls/s # 8.69 [+0.99] tcp tx: 156 MB/s 2655 calls/s 2655 msg/s # 8.86 [+0.17] udp # 9.99 [+1.13] RTNETLINK answers: Invalid argument # 10.55 [+0.55] udp rx: 4 MB/s 2863 calls/s # 11.09 [+0.54] udp tx: 8 MB/s 6258 calls/s 149 msg/s # 11.55 [+0.46] udp rx: 9 MB/s 6874 calls/s # 12.09 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.55 [+0.46] udp rx: 11 MB/s 7868 calls/s # 13.26 [+0.71] udp sendmmsg # 14.40 [+1.14] RTNETLINK answers: Invalid argument # 15.00 [+0.60] udp rx: 5 MB/s 3784 calls/s # 15.49 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.00 [+0.51] udp rx: 10 MB/s 7185 calls/s # 16.50 [+0.49] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.01 [+0.51] udp rx: 10 MB/s 7669 calls/s # 17.50 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.67 [+0.18] udp gso # 18.82 [+1.15] RTNETLINK answers: Invalid argument # 19.38 [+0.56] udp rx: 7 MB/s 5124 calls/s # 19.91 [+0.53] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.39 [+0.48] udp rx: 15 MB/s 10878 calls/s # 20.91 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.39 [+0.48] udp rx: 14 MB/s 10283 calls/s # 21.91 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 22.11 [+0.20] udp gso zerocopy # 23.26 [+1.15] RTNETLINK answers: Invalid argument # 23.83 [+0.57] udp rx: 6 MB/s 4452 calls/s # 24.38 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.83 [+0.46] udp rx: 13 MB/s 9870 calls/s # 25.38 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.83 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.55 [+2.72] udp gso timestamp # 29.68 [+1.12] RTNETLINK answers: Invalid argument # 30.27 [+0.59] udp rx: 6 MB/s 4872 calls/s # 30.78 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.26 [+0.48] udp rx: 14 MB/s 10080 calls/s # 31.78 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.27 [+0.49] udp rx: 14 MB/s 10080 calls/s # 34.96 [+2.69] udp gso zerocopy audit # 36.09 [+1.13] RTNETLINK answers: Invalid argument # 36.68 [+0.59] udp rx: 6 MB/s 4536 calls/s # 37.18 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.67 [+0.49] udp rx: 13 MB/s 9828 calls/s # 38.18 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.67 [+0.49] udp rx: 13 MB/s 9912 calls/s # 41.18 [+2.51] Summary over 3.000 seconds... # 41.18 [+0.00] sum udp tx: 14 MB/s 696 calls (232/s) 696 msgs (232/s) # 41.18 [+0.00] Zerocopy acks: 696 # 41.34 [+0.16] udp gso timestamp audit # 42.46 [+1.12] RTNETLINK answers: Invalid argument # 43.04 [+0.58] udp rx: 6 MB/s 4872 calls/s # 43.54 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.04 [+0.50] udp rx: 13 MB/s 9828 calls/s # 44.54 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.04 [+0.50] udp rx: 14 MB/s 10080 calls/s # 47.54 [+2.50] Summary over 3.002 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 47.55 [+0.00] Tx Timestamps: 709 received 0 errors # 47.70 [+0.16] udp gso zerocopy timestamp audit # 48.85 [+1.14] RTNETLINK answers: Invalid argument # 49.41 [+0.57] udp rx: 6 MB/s 4494 calls/s # 49.94 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.41 [+0.48] udp rx: 13 MB/s 9618 calls/s # 50.94 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.42 [+0.48] udp rx: 13 MB/s 9786 calls/s # 53.93 [+2.51] Summary over 3.001 seconds... # 53.93 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.94 [+0.00] Tx Timestamps: 685 received 0 errors # 53.94 [+0.00] Zerocopy acks: 685 # 54.09 [+0.15] ipv6 # 54.09 [+0.00] tcp # 55.21 [+1.12] RTNETLINK answers: Invalid argument # 56.30 [+1.09] tcp tx: 296 MB/s 5036 calls/s 5036 msg/s # 56.30 [+0.00] tcp rx: 297 MB/s 4998 calls/s # 57.29 [+1.00] tcp tx: 308 MB/s 5231 calls/s 5231 msg/s # 57.30 [+0.00] tcp rx: 308 MB/s 5206 calls/s # 58.29 [+1.00] tcp tx: 308 MB/s 5225 calls/s 5225 msg/s # 58.45 [+0.15] tcp zerocopy # 59.55 [+1.10] RTNETLINK answers: Invalid argument # 60.66 [+1.12] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 60.67 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 61.66 [+1.00] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 61.67 [+0.00] tcp rx: 153 MB/s 2593 calls/s # 62.66 [+1.00] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 62.86 [+0.19] udp # 63.95 [+1.09] RTNETLINK answers: Invalid argument # 64.53 [+0.58] udp rx: 4 MB/s 2988 calls/s # 65.06 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.53 [+0.46] udp rx: 9 MB/s 6928 calls/s # 66.06 [+0.54] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 66.53 [+0.47] udp rx: 10 MB/s 7826 calls/s # 67.21 [+0.68] udp sendmmsg # 68.26 [+1.05] RTNETLINK answers: Invalid argument # 68.87 [+0.62] udp rx: 5 MB/s 3954 calls/s # 69.34 [+0.47] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.87 [+0.53] udp rx: 9 MB/s 7235 calls/s # 70.35 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 70.87 [+0.53] udp rx: 10 MB/s 7690 calls/s # 71.34 [+0.47] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.52 [+0.18] udp gso # 72.59 [+1.07] RTNETLINK answers: Invalid argument # 73.20 [+0.60] udp rx: 7 MB/s 5418 calls/s # 73.69 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 74.20 [+0.51] udp rx: 14 MB/s 10535 calls/s # 74.69 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.20 [+0.51] udp rx: 13 MB/s 10148 calls/s # 75.70 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.86 [+0.17] udp gso zerocopy # 76.98 [+1.12] RTNETLINK answers: Invalid argument # 77.58 [+0.60] udp rx: 6 MB/s 4730 calls/s # 78.08 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.57 [+0.50] udp rx: 13 MB/s 9632 calls/s # 79.08 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.58 [+0.50] udp rx: 13 MB/s 9804 calls/s # 82.24 [+2.66] udp gso timestamp # 83.39 [+1.15] RTNETLINK answers: Invalid argument # 83.97 [+0.58] udp rx: 6 MB/s 4515 calls/s # 84.50 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 84.98 [+0.48] udp rx: 13 MB/s 9871 calls/s # 85.50 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.98 [+0.48] udp rx: 13 MB/s 9976 calls/s # 88.66 [+2.68] udp gso zerocopy audit # 89.77 [+1.11] RTNETLINK answers: Invalid argument # 90.38 [+0.61] udp rx: 6 MB/s 4687 calls/s # 90.90 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.38 [+0.48] udp rx: 13 MB/s 9503 calls/s # 91.90 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.38 [+0.48] udp rx: 13 MB/s 9589 calls/s # 94.89 [+2.51] Summary over 3.001 seconds... # 94.89 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 94.90 [+0.00] Zerocopy acks: 669 # 95.05 [+0.15] udp gso timestamp audit # 96.20 [+1.15] RTNETLINK answers: Invalid argument # 96.75 [+0.56] udp rx: 6 MB/s 4601 calls/s # 97.29 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.75 [+0.46] udp rx: 13 MB/s 9718 calls/s # 98.29 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.76 [+0.46] udp rx: 13 MB/s 9761 calls/s # 101.29 [+2.53] Summary over 3.001 seconds... # 101.29 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 101.29 [+0.00] Tx Timestamps: 682 received 0 errors # 101.46 [+0.17] udp gso zerocopy timestamp audit # 102.60 [+1.14] RTNETLINK answers: Invalid argument # 103.19 [+0.58] udp rx: 6 MB/s 4515 calls/s # 103.70 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.20 [+0.50] udp rx: 13 MB/s 9557 calls/s # 104.70 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 105.20 [+0.50] udp rx: 13 MB/s 9589 calls/s # 105.71 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 107.71 [+2.00] Summary over 3.005 seconds... # 107.71 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 107.71 [+0.00] Tx Timestamps: 662 received 0 errors # 107.72 [+0.00] Zerocopy acks: 662 # 107.96 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.02 [+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__->