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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.39 [+1.38] RTNETLINK answers: Invalid argument # 2.49 [+1.09] tcp tx: 309 MB/s 5244 calls/s 5244 msg/s # 2.49 [+0.00] tcp rx: 309 MB/s 5164 calls/s # 3.48 [+1.00] tcp tx: 302 MB/s 5132 calls/s 5132 msg/s # 3.49 [+0.00] tcp rx: 303 MB/s 5119 calls/s # 4.48 [+1.00] tcp tx: 291 MB/s 4951 calls/s 4951 msg/s # 4.67 [+0.18] tcp zerocopy # 5.79 [+1.12] RTNETLINK answers: Invalid argument # 6.89 [+1.11] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 6.90 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 7.89 [+1.00] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 7.89 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 8.90 [+1.01] tcp tx: 161 MB/s 2747 calls/s 2747 msg/s # 8.90 [+0.00] tcp rx: 161 MB/s 2736 calls/s # 9.07 [+0.17] udp # 10.21 [+1.14] RTNETLINK answers: Invalid argument # 10.83 [+0.62] udp rx: 4 MB/s 3270 calls/s # 11.31 [+0.48] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.83 [+0.52] udp rx: 9 MB/s 7123 calls/s # 12.32 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.83 [+0.51] udp rx: 11 MB/s 7934 calls/s # 13.46 [+0.63] udp sendmmsg # 14.56 [+1.10] RTNETLINK answers: Invalid argument # 15.13 [+0.57] udp rx: 5 MB/s 3701 calls/s # 15.65 [+0.52] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.13 [+0.48] udp rx: 10 MB/s 7294 calls/s # 16.65 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.13 [+0.48] udp rx: 10 MB/s 7756 calls/s # 17.81 [+0.68] udp gso # 18.94 [+1.13] RTNETLINK answers: Invalid argument # 19.52 [+0.59] udp rx: 7 MB/s 5544 calls/s # 20.02 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.52 [+0.50] udp rx: 14 MB/s 10416 calls/s # 21.03 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.53 [+0.50] udp rx: 14 MB/s 10122 calls/s # 22.03 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 22.17 [+0.14] udp gso zerocopy # 23.38 [+1.22] RTNETLINK answers: Invalid argument # 23.93 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.48 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.93 [+0.45] udp rx: 13 MB/s 9702 calls/s # 25.48 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.93 [+0.45] udp rx: 13 MB/s 9828 calls/s # 28.66 [+2.73] udp gso timestamp # 29.86 [+1.20] RTNETLINK answers: Invalid argument # 30.44 [+0.57] udp rx: 6 MB/s 4704 calls/s # 30.95 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.44 [+0.48] udp rx: 13 MB/s 9786 calls/s # 31.96 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.44 [+0.48] udp rx: 14 MB/s 9996 calls/s # 35.13 [+2.69] udp gso zerocopy audit # 36.27 [+1.13] RTNETLINK answers: Invalid argument # 36.86 [+0.59] udp rx: 6 MB/s 4452 calls/s # 37.39 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 37.86 [+0.47] udp rx: 13 MB/s 9366 calls/s # 38.40 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.86 [+0.47] udp rx: 13 MB/s 9744 calls/s # 41.39 [+2.52] Summary over 3.003 seconds... # 41.39 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 41.39 [+0.00] Zerocopy acks: 679 # 41.56 [+0.17] udp gso timestamp audit # 42.72 [+1.17] RTNETLINK answers: Invalid argument # 43.30 [+0.58] udp rx: 6 MB/s 4704 calls/s # 43.83 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.31 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.82 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.31 [+0.49] udp rx: 14 MB/s 10038 calls/s # 45.83 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.83 [+2.00] Summary over 3.010 seconds... # 47.83 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.84 [+0.00] Tx Timestamps: 705 received 0 errors # 48.01 [+0.18] udp gso zerocopy timestamp audit # 49.20 [+1.19] RTNETLINK answers: Invalid argument # 49.76 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.31 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.76 [+0.45] udp rx: 13 MB/s 9576 calls/s # 51.31 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.77 [+0.46] udp rx: 13 MB/s 9534 calls/s # 54.31 [+2.54] Summary over 3.000 seconds... # 54.31 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 54.31 [+0.00] Tx Timestamps: 681 received 0 errors # 54.32 [+0.00] Zerocopy acks: 681 # 54.48 [+0.16] ipv6 # 54.48 [+0.00] tcp # 55.68 [+1.19] RTNETLINK answers: Invalid argument # 56.77 [+1.09] tcp rx: 293 MB/s 4968 calls/s # 56.77 [+0.00] tcp tx: 293 MB/s 4970 calls/s 4970 msg/s # 57.77 [+1.00] tcp tx: 297 MB/s 5054 calls/s 5054 msg/s # 57.78 [+0.00] tcp rx: 297 MB/s 5010 calls/s # 58.93 [+1.16] tcp zerocopy # 60.09 [+1.16] RTNETLINK answers: Invalid argument # 61.19 [+1.10] tcp tx: 152 MB/s 2592 calls/s 2592 msg/s # 61.20 [+0.00] tcp rx: 152 MB/s 2588 calls/s # 62.19 [+1.00] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 62.19 [+0.00] tcp rx: 152 MB/s 2576 calls/s # 63.19 [+1.00] tcp tx: 150 MB/s 2548 calls/s 2548 msg/s # 63.36 [+0.17] udp # 64.54 [+1.18] RTNETLINK answers: Invalid argument # 65.09 [+0.55] udp rx: 3 MB/s 2580 calls/s # 65.66 [+0.57] udp tx: 8 MB/s 6106 calls/s 142 msg/s # 66.09 [+0.43] udp rx: 9 MB/s 6617 calls/s # 66.67 [+0.57] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 67.10 [+0.43] udp rx: 10 MB/s 7706 calls/s # 67.67 [+0.57] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 67.83 [+0.16] udp sendmmsg # 68.91 [+1.08] RTNETLINK answers: Invalid argument # 69.51 [+0.60] udp rx: 5 MB/s 3653 calls/s # 70.01 [+0.50] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.51 [+0.50] udp rx: 9 MB/s 7141 calls/s # 71.01 [+0.50] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.51 [+0.50] udp rx: 10 MB/s 7698 calls/s # 72.17 [+0.66] udp gso # 73.28 [+1.11] RTNETLINK answers: Invalid argument # 73.87 [+0.59] udp rx: 7 MB/s 5289 calls/s # 74.37 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.88 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.37 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.88 [+0.51] udp rx: 13 MB/s 9976 calls/s # 76.55 [+0.67] udp gso zerocopy # 77.73 [+1.18] RTNETLINK answers: Invalid argument # 78.31 [+0.58] udp rx: 5 MB/s 4214 calls/s # 78.84 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 79.31 [+0.47] udp rx: 13 MB/s 9761 calls/s # 79.85 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.31 [+0.46] udp rx: 12 MB/s 9417 calls/s # 83.02 [+2.71] udp gso timestamp # 84.18 [+1.16] RTNETLINK answers: Invalid argument # 84.71 [+0.54] udp rx: 5 MB/s 4128 calls/s # 85.29 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 85.72 [+0.43] udp rx: 13 MB/s 9589 calls/s # 86.30 [+0.58] udp tx: 12 MB/s 212 calls/s 212 msg/s # 86.72 [+0.42] udp rx: 12 MB/s 8987 calls/s # 89.48 [+2.76] udp gso zerocopy audit # 90.65 [+1.17] RTNETLINK answers: Invalid argument # 91.21 [+0.56] udp rx: 5 MB/s 4257 calls/s # 91.76 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.21 [+0.45] udp rx: 13 MB/s 9675 calls/s # 92.76 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.21 [+0.45] udp rx: 13 MB/s 9563 calls/s # 93.76 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.76 [+2.00] Summary over 3.003 seconds... # 95.77 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 95.77 [+0.00] Zerocopy acks: 665 # 95.94 [+0.18] udp gso timestamp audit # 97.12 [+1.18] RTNETLINK answers: Invalid argument # 97.69 [+0.57] udp rx: 5 MB/s 4128 calls/s # 98.22 [+0.52] udp tx: 11 MB/s 200 calls/s 200 msg/s # 98.69 [+0.48] udp rx: 12 MB/s 9159 calls/s # 99.22 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.69 [+0.48] udp rx: 13 MB/s 9804 calls/s # 102.22 [+2.52] Summary over 3.000 seconds... # 102.22 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 102.22 [+0.00] Tx Timestamps: 658 received 0 errors # 102.41 [+0.19] udp gso zerocopy timestamp audit # 103.70 [+1.29] RTNETLINK answers: Invalid argument # 104.24 [+0.54] udp rx: 5 MB/s 4171 calls/s # 104.81 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 105.24 [+0.43] udp rx: 12 MB/s 9288 calls/s # 105.81 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.24 [+0.43] udp rx: 12 MB/s 9417 calls/s # 108.81 [+2.56] Summary over 3.001 seconds... # 108.81 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.81 [+0.00] Tx Timestamps: 657 received 0 errors # 108.81 [+0.00] Zerocopy acks: 657 # 109.06 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.12 [+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__->