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 # 2.39 [+1.10] tcp tx: 318 MB/s 5394 calls/s 5394 msg/s # 2.39 [+0.00] tcp rx: 318 MB/s 5387 calls/s # 3.39 [+1.00] tcp tx: 319 MB/s 5427 calls/s 5427 msg/s # 3.39 [+0.00] tcp rx: 320 MB/s 5415 calls/s # 4.39 [+1.00] tcp tx: 296 MB/s 5021 calls/s 5021 msg/s # 4.53 [+0.14] tcp zerocopy # 5.68 [+1.15] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 6.78 [+0.00] tcp rx: 153 MB/s 2595 calls/s # 7.78 [+1.00] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 7.78 [+0.00] tcp rx: 152 MB/s 2574 calls/s # 8.78 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 8.95 [+0.17] udp # 10.15 [+1.21] RTNETLINK answers: Invalid argument # 10.72 [+0.57] udp rx: 3 MB/s 2820 calls/s # 11.26 [+0.54] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.72 [+0.46] udp rx: 9 MB/s 6980 calls/s # 12.27 [+0.54] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.72 [+0.46] udp rx: 10 MB/s 7828 calls/s # 13.41 [+0.68] udp sendmmsg # 14.52 [+1.11] RTNETLINK answers: Invalid argument # 15.11 [+0.59] udp rx: 5 MB/s 3761 calls/s # 15.61 [+0.50] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.11 [+0.51] udp rx: 9 MB/s 7104 calls/s # 16.61 [+0.50] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.11 [+0.50] udp rx: 10 MB/s 7618 calls/s # 17.77 [+0.66] udp gso # 18.91 [+1.14] RTNETLINK answers: Invalid argument # 19.50 [+0.59] udp rx: 7 MB/s 5208 calls/s # 20.00 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 20.51 [+0.51] udp rx: 14 MB/s 10486 calls/s # 21.00 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.51 [+0.51] udp rx: 14 MB/s 10038 calls/s # 22.17 [+0.67] udp gso zerocopy # 23.36 [+1.18] RTNETLINK answers: Invalid argument # 23.94 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.45 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 24.94 [+0.49] udp rx: 13 MB/s 9450 calls/s # 25.46 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.95 [+0.50] udp rx: 13 MB/s 9786 calls/s # 26.46 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.62 [+0.16] udp gso timestamp # 27.81 [+1.19] RTNETLINK answers: Invalid argument # 28.38 [+0.57] udp rx: 6 MB/s 4578 calls/s # 28.91 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 29.38 [+0.47] udp rx: 13 MB/s 9702 calls/s # 29.91 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.39 [+0.48] udp rx: 13 MB/s 9786 calls/s # 33.08 [+2.69] udp gso zerocopy audit # 34.24 [+1.15] RTNETLINK answers: Invalid argument # 34.82 [+0.58] udp rx: 6 MB/s 4704 calls/s # 35.34 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 35.82 [+0.48] udp rx: 13 MB/s 9576 calls/s # 36.34 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 36.83 [+0.49] udp rx: 13 MB/s 9828 calls/s # 39.34 [+2.51] Summary over 3.000 seconds... # 39.34 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 39.34 [+0.00] Zerocopy acks: 695 # 39.53 [+0.19] udp gso timestamp audit # 40.68 [+1.15] RTNETLINK answers: Invalid argument # 41.27 [+0.58] udp rx: 6 MB/s 4368 calls/s # 41.79 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 42.27 [+0.47] udp rx: 13 MB/s 9702 calls/s # 42.79 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.27 [+0.47] udp rx: 13 MB/s 9744 calls/s # 45.80 [+2.53] Summary over 3.001 seconds... # 45.80 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 45.80 [+0.00] Tx Timestamps: 689 received 0 errors # 45.97 [+0.17] udp gso zerocopy timestamp audit # 47.18 [+1.21] RTNETLINK answers: Invalid argument # 47.75 [+0.57] udp rx: 6 MB/s 4410 calls/s # 48.26 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 48.75 [+0.49] udp rx: 13 MB/s 9660 calls/s # 49.26 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.75 [+0.49] udp rx: 13 MB/s 9534 calls/s # 52.26 [+2.51] Summary over 3.002 seconds... # 52.26 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 52.26 [+0.00] Tx Timestamps: 678 received 0 errors # 52.26 [+0.00] Zerocopy acks: 678 # 52.42 [+0.16] ipv6 # 52.43 [+0.00] tcp # 53.61 [+1.18] RTNETLINK answers: Invalid argument # 54.70 [+1.10] tcp rx: 301 MB/s 5074 calls/s # 54.70 [+0.00] tcp tx: 301 MB/s 5118 calls/s 5118 msg/s # 55.70 [+1.00] tcp tx: 316 MB/s 5363 calls/s 5363 msg/s # 55.71 [+0.00] tcp rx: 316 MB/s 5358 calls/s # 56.87 [+1.17] tcp zerocopy # 58.06 [+1.19] RTNETLINK answers: Invalid argument # 59.16 [+1.10] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 59.17 [+0.00] tcp rx: 156 MB/s 2658 calls/s # 60.16 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 60.16 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 61.16 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 61.32 [+0.16] udp # 62.51 [+1.19] RTNETLINK answers: Invalid argument # 63.07 [+0.56] udp rx: 3 MB/s 2885 calls/s # 63.62 [+0.55] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 64.07 [+0.45] udp rx: 9 MB/s 7127 calls/s # 64.62 [+0.55] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 65.07 [+0.45] udp rx: 10 MB/s 7883 calls/s # 65.77 [+0.70] udp sendmmsg # 66.92 [+1.15] RTNETLINK answers: Invalid argument # 67.51 [+0.59] udp rx: 5 MB/s 3775 calls/s # 68.01 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 68.51 [+0.50] udp rx: 10 MB/s 7432 calls/s # 69.01 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.51 [+0.50] udp rx: 10 MB/s 7931 calls/s # 70.01 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.17 [+0.16] udp gso # 71.28 [+1.11] RTNETLINK answers: Invalid argument # 71.87 [+0.59] udp rx: 7 MB/s 5117 calls/s # 72.37 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 72.88 [+0.51] udp rx: 14 MB/s 10621 calls/s # 73.37 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.88 [+0.51] udp rx: 13 MB/s 10105 calls/s # 74.55 [+0.67] udp gso zerocopy # 75.76 [+1.22] RTNETLINK answers: Invalid argument # 76.33 [+0.56] udp rx: 5 MB/s 4343 calls/s # 76.85 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 77.33 [+0.48] udp rx: 13 MB/s 9632 calls/s # 77.85 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.33 [+0.48] udp rx: 13 MB/s 9718 calls/s # 81.04 [+2.71] udp gso timestamp # 82.20 [+1.16] RTNETLINK answers: Invalid argument # 82.77 [+0.57] udp rx: 5 MB/s 4300 calls/s # 83.29 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 83.77 [+0.48] udp rx: 12 MB/s 9460 calls/s # 84.29 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 84.77 [+0.48] udp rx: 12 MB/s 9331 calls/s # 87.45 [+2.68] udp gso zerocopy audit # 88.64 [+1.19] RTNETLINK answers: Invalid argument # 89.21 [+0.57] udp rx: 5 MB/s 4214 calls/s # 89.76 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 90.21 [+0.45] udp rx: 12 MB/s 9073 calls/s # 90.76 [+0.55] udp tx: 12 MB/s 215 calls/s 215 msg/s # 91.22 [+0.46] udp rx: 12 MB/s 9460 calls/s # 93.76 [+2.54] Summary over 3.000 seconds... # 93.76 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 93.77 [+0.01] Zerocopy acks: 649 # 93.93 [+0.16] udp gso timestamp audit # 95.12 [+1.19] RTNETLINK answers: Invalid argument # 95.70 [+0.58] udp rx: 6 MB/s 4730 calls/s # 96.21 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.71 [+0.49] udp rx: 13 MB/s 9675 calls/s # 97.22 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 97.71 [+0.49] udp rx: 13 MB/s 9503 calls/s # 100.21 [+2.51] Summary over 3.001 seconds... # 100.22 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 100.22 [+0.00] Tx Timestamps: 667 received 0 errors # 100.41 [+0.19] udp gso zerocopy timestamp audit # 101.61 [+1.20] RTNETLINK answers: Invalid argument # 102.21 [+0.60] udp rx: 5 MB/s 4300 calls/s # 102.72 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.21 [+0.48] udp rx: 13 MB/s 9482 calls/s # 103.72 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.21 [+0.48] udp rx: 12 MB/s 9442 calls/s # 104.72 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.73 [+2.00] Summary over 3.003 seconds... # 106.73 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 106.73 [+0.00] Tx Timestamps: 655 received 0 errors # 106.73 [+0.00] Zerocopy acks: 655 # 106.98 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.06 [+0.07] 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__->