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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.39 [+1.11] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 2.39 [+0.00] tcp rx: 308 MB/s 5231 calls/s # 3.38 [+0.99] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 3.39 [+0.00] tcp rx: 306 MB/s 5194 calls/s # 4.38 [+1.00] tcp tx: 271 MB/s 4604 calls/s 4604 msg/s # 4.57 [+0.19] tcp zerocopy # 5.77 [+1.20] RTNETLINK answers: Invalid argument # 6.88 [+1.11] tcp tx: 144 MB/s 2447 calls/s 2447 msg/s # 6.88 [+0.00] tcp rx: 144 MB/s 2445 calls/s # 7.89 [+1.01] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.89 [+0.00] tcp rx: 159 MB/s 2700 calls/s # 11.04 [+3.16] udp # 12.17 [+1.13] RTNETLINK answers: Invalid argument # 12.77 [+0.60] udp rx: 4 MB/s 3110 calls/s # 13.27 [+0.49] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 13.77 [+0.51] udp rx: 9 MB/s 7094 calls/s # 14.27 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.77 [+0.50] udp rx: 11 MB/s 7852 calls/s # 15.42 [+0.64] udp sendmmsg # 16.51 [+1.09] RTNETLINK answers: Invalid argument # 17.10 [+0.59] udp rx: 5 MB/s 3722 calls/s # 17.59 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.10 [+0.51] udp rx: 9 MB/s 7121 calls/s # 18.60 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.10 [+0.50] udp rx: 10 MB/s 7642 calls/s # 19.75 [+0.65] udp gso # 20.83 [+1.08] RTNETLINK answers: Invalid argument # 21.44 [+0.61] udp rx: 8 MB/s 5712 calls/s # 21.91 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.45 [+0.54] udp rx: 14 MB/s 10668 calls/s # 22.91 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.45 [+0.54] udp rx: 14 MB/s 10248 calls/s # 23.91 [+0.46] udp tx: 14 MB/s 243 calls/s 243 msg/s # 24.08 [+0.17] udp gso zerocopy # 25.25 [+1.16] RTNETLINK answers: Invalid argument # 25.82 [+0.57] udp rx: 6 MB/s 4704 calls/s # 26.33 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.82 [+0.49] udp rx: 14 MB/s 9996 calls/s # 27.33 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.82 [+0.49] udp rx: 13 MB/s 9828 calls/s # 30.50 [+2.67] udp gso timestamp # 31.60 [+1.11] RTNETLINK answers: Invalid argument # 32.18 [+0.58] udp rx: 6 MB/s 4746 calls/s # 32.71 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.18 [+0.47] udp rx: 13 MB/s 9828 calls/s # 33.72 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.19 [+0.47] udp rx: 14 MB/s 10061 calls/s # 34.72 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.89 [+2.17] udp gso zerocopy audit # 38.00 [+1.11] RTNETLINK answers: Invalid argument # 38.60 [+0.60] udp rx: 6 MB/s 4620 calls/s # 39.10 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 39.61 [+0.51] udp rx: 13 MB/s 9870 calls/s # 40.10 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.61 [+0.51] udp rx: 13 MB/s 9870 calls/s # 43.10 [+2.49] Summary over 3.000 seconds... # 43.10 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 43.10 [+0.00] Zerocopy acks: 694 # 43.30 [+0.19] udp gso timestamp audit # 44.40 [+1.10] RTNETLINK answers: Invalid argument # 44.99 [+0.59] udp rx: 6 MB/s 4788 calls/s # 45.51 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.99 [+0.48] udp rx: 14 MB/s 10038 calls/s # 46.51 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.00 [+0.49] udp rx: 14 MB/s 10100 calls/s # 49.51 [+2.51] Summary over 3.000 seconds... # 49.51 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 49.51 [+0.00] Tx Timestamps: 716 received 0 errors # 49.68 [+0.17] udp gso zerocopy timestamp audit # 50.85 [+1.18] RTNETLINK answers: Invalid argument # 51.38 [+0.53] udp rx: 5 MB/s 4200 calls/s # 51.94 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.38 [+0.44] udp rx: 13 MB/s 9744 calls/s # 52.94 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.39 [+0.45] udp rx: 13 MB/s 9744 calls/s # 53.95 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 55.95 [+2.00] Summary over 3.011 seconds... # 55.95 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 55.95 [+0.00] Tx Timestamps: 693 received 0 errors # 55.95 [+0.00] Zerocopy acks: 693 # 56.11 [+0.16] ipv6 # 56.11 [+0.00] tcp # 57.22 [+1.11] RTNETLINK answers: Invalid argument # 58.32 [+1.10] tcp rx: 288 MB/s 4890 calls/s # 58.32 [+0.00] tcp tx: 288 MB/s 4891 calls/s 4891 msg/s # 59.32 [+1.00] tcp tx: 301 MB/s 5114 calls/s 5114 msg/s # 59.32 [+0.00] tcp rx: 301 MB/s 5108 calls/s # 60.49 [+1.17] tcp zerocopy # 61.61 [+1.12] RTNETLINK answers: Invalid argument # 62.70 [+1.09] tcp tx: 150 MB/s 2547 calls/s 2547 msg/s # 62.70 [+0.00] tcp rx: 150 MB/s 2546 calls/s # 63.70 [+1.00] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 63.70 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 66.88 [+3.18] udp # 67.98 [+1.10] RTNETLINK answers: Invalid argument # 68.58 [+0.60] udp rx: 4 MB/s 3154 calls/s # 69.08 [+0.50] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 69.58 [+0.50] udp rx: 9 MB/s 7119 calls/s # 70.08 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.58 [+0.50] udp rx: 10 MB/s 8011 calls/s # 71.23 [+0.65] udp sendmmsg # 72.29 [+1.06] RTNETLINK answers: Invalid argument # 72.89 [+0.60] udp rx: 4 MB/s 3559 calls/s # 73.39 [+0.50] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 73.89 [+0.50] udp rx: 9 MB/s 7122 calls/s # 74.39 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 74.89 [+0.50] udp rx: 10 MB/s 7671 calls/s # 75.40 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 75.56 [+0.16] udp gso # 76.61 [+1.05] RTNETLINK answers: Invalid argument # 77.22 [+0.61] udp rx: 7 MB/s 5676 calls/s # 77.70 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 78.22 [+0.52] udp rx: 14 MB/s 10535 calls/s # 78.70 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 79.22 [+0.52] udp rx: 14 MB/s 10277 calls/s # 79.70 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.87 [+0.18] udp gso zerocopy # 80.99 [+1.12] RTNETLINK answers: Invalid argument # 81.57 [+0.57] udp rx: 6 MB/s 4515 calls/s # 82.11 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 82.57 [+0.46] udp rx: 13 MB/s 9675 calls/s # 83.12 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.57 [+0.45] udp rx: 13 MB/s 9761 calls/s # 86.27 [+2.70] udp gso timestamp # 87.41 [+1.14] RTNETLINK answers: Invalid argument # 87.99 [+0.58] udp rx: 6 MB/s 4515 calls/s # 88.50 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 88.98 [+0.48] udp rx: 13 MB/s 9912 calls/s # 89.50 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.98 [+0.48] udp rx: 13 MB/s 9933 calls/s # 92.68 [+2.70] udp gso zerocopy audit # 93.80 [+1.12] RTNETLINK answers: Invalid argument # 94.38 [+0.58] udp rx: 6 MB/s 4472 calls/s # 94.90 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 95.38 [+0.48] udp rx: 13 MB/s 9503 calls/s # 95.91 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.38 [+0.47] udp rx: 13 MB/s 9718 calls/s # 98.90 [+2.52] Summary over 3.002 seconds... # 98.91 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 98.91 [+0.00] Zerocopy acks: 670 # 99.08 [+0.17] udp gso timestamp audit # 100.20 [+1.13] RTNETLINK answers: Invalid argument # 100.79 [+0.58] udp rx: 6 MB/s 4601 calls/s # 101.30 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.78 [+0.47] udp rx: 13 MB/s 9933 calls/s # 102.30 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.78 [+0.47] udp rx: 13 MB/s 9890 calls/s # 103.31 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 105.31 [+2.00] Summary over 3.002 seconds... # 105.31 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 105.31 [+0.00] Tx Timestamps: 691 received 0 errors # 105.48 [+0.16] udp gso zerocopy timestamp audit # 106.58 [+1.10] RTNETLINK answers: Invalid argument # 107.17 [+0.59] udp rx: 6 MB/s 4644 calls/s # 107.68 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.17 [+0.49] udp rx: 12 MB/s 9460 calls/s # 108.68 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 109.17 [+0.49] udp rx: 12 MB/s 9417 calls/s # 111.68 [+2.51] Summary over 3.002 seconds... # 111.68 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 111.68 [+0.00] Tx Timestamps: 660 received 0 errors # 111.69 [+0.00] Zerocopy acks: 660 # 111.95 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.01 [+0.05] 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__->