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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.28 [+1.25] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 271 MB/s 4613 calls/s 4613 msg/s # 2.38 [+0.01] tcp rx: 274 MB/s 4620 calls/s # 3.37 [+0.99] tcp tx: 295 MB/s 5008 calls/s 5008 msg/s # 3.38 [+0.01] tcp rx: 295 MB/s 4636 calls/s # 4.38 [+1.00] tcp tx: 276 MB/s 4689 calls/s 4689 msg/s # 4.39 [+0.00] tcp rx: 273 MB/s 4319 calls/s # 4.54 [+0.15] tcp zerocopy # 5.71 [+1.18] RTNETLINK answers: Invalid argument # 6.82 [+1.11] tcp tx: 159 MB/s 2705 calls/s 2705 msg/s # 6.82 [+0.00] tcp rx: 159 MB/s 2707 calls/s # 7.82 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 7.82 [+0.00] tcp rx: 161 MB/s 2727 calls/s # 8.82 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 8.97 [+0.16] udp # 10.15 [+1.18] RTNETLINK answers: Invalid argument # 10.71 [+0.56] udp rx: 4 MB/s 2936 calls/s # 11.25 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.71 [+0.46] udp rx: 10 MB/s 7187 calls/s # 12.25 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.71 [+0.46] udp rx: 11 MB/s 8026 calls/s # 13.40 [+0.68] udp sendmmsg # 14.46 [+1.07] RTNETLINK answers: Invalid argument # 15.06 [+0.60] udp rx: 5 MB/s 3949 calls/s # 15.54 [+0.48] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.06 [+0.52] udp rx: 10 MB/s 7321 calls/s # 16.54 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.06 [+0.52] udp rx: 10 MB/s 7819 calls/s # 17.54 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.70 [+0.16] udp gso # 18.77 [+1.07] RTNETLINK answers: Invalid argument # 19.38 [+0.61] udp rx: 7 MB/s 5544 calls/s # 19.86 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.38 [+0.52] udp rx: 14 MB/s 10542 calls/s # 20.86 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.38 [+0.52] udp rx: 14 MB/s 10164 calls/s # 22.02 [+0.64] udp gso zerocopy # 23.16 [+1.14] RTNETLINK answers: Invalid argument # 23.74 [+0.59] udp rx: 6 MB/s 4662 calls/s # 24.26 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.74 [+0.49] udp rx: 13 MB/s 9744 calls/s # 25.26 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.75 [+0.49] udp rx: 13 MB/s 9954 calls/s # 28.42 [+2.67] udp gso timestamp # 29.55 [+1.13] RTNETLINK answers: Invalid argument # 30.16 [+0.61] udp rx: 6 MB/s 4956 calls/s # 30.65 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.16 [+0.50] udp rx: 14 MB/s 10164 calls/s # 31.66 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.16 [+0.50] udp rx: 13 MB/s 9828 calls/s # 34.81 [+2.65] udp gso zerocopy audit # 35.93 [+1.13] RTNETLINK answers: Invalid argument # 36.50 [+0.57] udp rx: 6 MB/s 4410 calls/s # 37.04 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.50 [+0.46] udp rx: 13 MB/s 9744 calls/s # 38.04 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.51 [+0.46] udp rx: 13 MB/s 9870 calls/s # 39.04 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 41.05 [+2.00] Summary over 3.001 seconds... # 41.05 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 41.05 [+0.00] Zerocopy acks: 699 # 41.20 [+0.15] udp gso timestamp audit # 42.32 [+1.12] RTNETLINK answers: Invalid argument # 42.93 [+0.61] udp rx: 6 MB/s 4788 calls/s # 43.44 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.93 [+0.49] udp rx: 13 MB/s 9870 calls/s # 44.44 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.94 [+0.50] udp rx: 14 MB/s 9996 calls/s # 47.44 [+2.50] Summary over 3.008 seconds... # 47.44 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.44 [+0.00] Tx Timestamps: 705 received 0 errors # 47.63 [+0.19] udp gso zerocopy timestamp audit # 48.75 [+1.12] RTNETLINK answers: Invalid argument # 49.34 [+0.59] udp rx: 6 MB/s 4536 calls/s # 49.84 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.34 [+0.51] udp rx: 13 MB/s 9534 calls/s # 50.84 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.34 [+0.51] udp rx: 13 MB/s 9660 calls/s # 51.84 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.84 [+2.00] Summary over 3.005 seconds... # 53.84 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 53.85 [+0.00] Tx Timestamps: 678 received 0 errors # 53.85 [+0.00] Zerocopy acks: 678 # 54.01 [+0.16] ipv6 # 54.01 [+0.00] tcp # 55.14 [+1.13] RTNETLINK answers: Invalid argument # 56.22 [+1.09] tcp rx: 308 MB/s 5217 calls/s # 56.23 [+0.00] tcp tx: 308 MB/s 5234 calls/s 5234 msg/s # 57.23 [+1.00] tcp tx: 321 MB/s 5448 calls/s 5448 msg/s # 57.23 [+0.00] tcp rx: 321 MB/s 5434 calls/s # 58.41 [+1.18] tcp zerocopy # 59.52 [+1.11] RTNETLINK answers: Invalid argument # 60.61 [+1.09] tcp tx: 154 MB/s 2626 calls/s 2626 msg/s # 60.61 [+0.00] tcp rx: 154 MB/s 2624 calls/s # 61.61 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 61.61 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 62.61 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 62.77 [+0.16] udp # 63.94 [+1.17] RTNETLINK answers: Invalid argument # 64.47 [+0.53] udp rx: 3 MB/s 2723 calls/s # 65.04 [+0.57] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.47 [+0.43] udp rx: 9 MB/s 7156 calls/s # 66.04 [+0.57] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.47 [+0.43] udp rx: 10 MB/s 7992 calls/s # 67.19 [+0.72] udp sendmmsg # 68.26 [+1.07] RTNETLINK answers: Invalid argument # 68.87 [+0.61] udp rx: 5 MB/s 3909 calls/s # 69.36 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.87 [+0.51] udp rx: 10 MB/s 7366 calls/s # 70.36 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.87 [+0.50] udp rx: 10 MB/s 7788 calls/s # 71.50 [+0.63] udp gso # 72.57 [+1.07] RTNETLINK answers: Invalid argument # 73.18 [+0.61] udp rx: 7 MB/s 5461 calls/s # 73.66 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.16 [+0.50] udp rx: 14 MB/s 10317 calls/s # 74.66 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.17 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.83 [+0.66] udp gso zerocopy # 76.93 [+1.10] RTNETLINK answers: Invalid argument # 77.53 [+0.60] udp rx: 6 MB/s 4644 calls/s # 78.05 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.53 [+0.48] udp rx: 13 MB/s 9546 calls/s # 79.05 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.53 [+0.48] udp rx: 13 MB/s 9632 calls/s # 80.05 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.21 [+0.16] udp gso timestamp # 81.35 [+1.14] RTNETLINK answers: Invalid argument # 81.91 [+0.56] udp rx: 5 MB/s 4257 calls/s # 82.46 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.91 [+0.45] udp rx: 13 MB/s 9847 calls/s # 83.46 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 83.91 [+0.46] udp rx: 13 MB/s 9847 calls/s # 86.62 [+2.71] udp gso zerocopy audit # 87.74 [+1.12] RTNETLINK answers: Invalid argument # 88.29 [+0.55] udp rx: 5 MB/s 4214 calls/s # 88.85 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 89.30 [+0.46] udp rx: 13 MB/s 9546 calls/s # 89.85 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 90.31 [+0.46] udp rx: 13 MB/s 9675 calls/s # 92.85 [+2.54] Summary over 3.006 seconds... # 92.85 [+0.00] sum udp tx: 13 MB/s 667 calls (221/s) 667 msgs (221/s) # 92.85 [+0.00] Zerocopy acks: 667 # 93.02 [+0.16] udp gso timestamp audit # 94.18 [+1.16] RTNETLINK answers: Invalid argument # 94.75 [+0.58] udp rx: 6 MB/s 4601 calls/s # 95.28 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.75 [+0.47] udp rx: 13 MB/s 9847 calls/s # 96.28 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.75 [+0.47] udp rx: 13 MB/s 9718 calls/s # 99.28 [+2.52] Summary over 3.001 seconds... # 99.28 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 99.28 [+0.00] Tx Timestamps: 679 received 0 errors # 99.45 [+0.17] udp gso zerocopy timestamp audit # 100.60 [+1.15] RTNETLINK answers: Invalid argument # 101.15 [+0.56] udp rx: 5 MB/s 4300 calls/s # 101.68 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 102.15 [+0.47] udp rx: 12 MB/s 9460 calls/s # 102.69 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.16 [+0.47] udp rx: 12 MB/s 9374 calls/s # 105.69 [+2.53] Summary over 3.000 seconds... # 105.69 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 105.69 [+0.00] Tx Timestamps: 655 received 0 errors # 105.69 [+0.00] Zerocopy acks: 655 # 105.95 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.01 [+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__->