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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.32 [+1.30] RTNETLINK answers: Invalid argument # 2.40 [+1.08] tcp tx: 322 MB/s 5463 calls/s 5463 msg/s # 2.41 [+0.00] tcp rx: 322 MB/s 5402 calls/s # 3.40 [+0.99] tcp tx: 327 MB/s 5549 calls/s 5549 msg/s # 3.40 [+0.00] tcp rx: 328 MB/s 5541 calls/s # 4.41 [+1.01] tcp tx: 310 MB/s 5268 calls/s 5268 msg/s # 4.56 [+0.15] tcp zerocopy # 5.65 [+1.09] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 168 MB/s 2850 calls/s 2850 msg/s # 6.75 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 7.75 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 7.75 [+0.00] tcp rx: 164 MB/s 2790 calls/s # 8.75 [+1.00] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 8.90 [+0.16] udp # 9.99 [+1.09] RTNETLINK answers: Invalid argument # 10.60 [+0.61] udp rx: 4 MB/s 3226 calls/s # 11.10 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.60 [+0.50] udp rx: 10 MB/s 7443 calls/s # 12.09 [+0.50] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.60 [+0.51] udp rx: 11 MB/s 8242 calls/s # 13.10 [+0.50] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.26 [+0.16] udp sendmmsg # 14.30 [+1.04] RTNETLINK answers: Invalid argument # 14.90 [+0.61] udp rx: 5 MB/s 3933 calls/s # 15.39 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.91 [+0.51] udp rx: 10 MB/s 7472 calls/s # 16.40 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.91 [+0.51] udp rx: 11 MB/s 8035 calls/s # 17.56 [+0.65] udp gso # 18.56 [+1.01] RTNETLINK answers: Invalid argument # 19.20 [+0.64] udp rx: 8 MB/s 6132 calls/s # 19.65 [+0.45] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.20 [+0.55] udp rx: 15 MB/s 11046 calls/s # 20.65 [+0.45] udp tx: 15 MB/s 257 calls/s 257 msg/s # 21.20 [+0.55] udp rx: 14 MB/s 10458 calls/s # 21.65 [+0.45] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.81 [+0.17] udp gso zerocopy # 22.92 [+1.10] RTNETLINK answers: Invalid argument # 23.52 [+0.60] udp rx: 7 MB/s 5208 calls/s # 24.01 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.53 [+0.52] udp rx: 14 MB/s 10122 calls/s # 25.01 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.53 [+0.52] udp rx: 14 MB/s 10332 calls/s # 28.16 [+2.63] udp gso timestamp # 29.27 [+1.11] RTNETLINK answers: Invalid argument # 29.84 [+0.57] udp rx: 6 MB/s 4830 calls/s # 30.36 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 30.84 [+0.48] udp rx: 14 MB/s 10332 calls/s # 31.36 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 31.84 [+0.48] udp rx: 14 MB/s 10458 calls/s # 32.37 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 34.53 [+2.17] udp gso zerocopy audit # 35.62 [+1.09] RTNETLINK answers: Invalid argument # 36.21 [+0.59] udp rx: 6 MB/s 4746 calls/s # 36.74 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 37.22 [+0.48] udp rx: 14 MB/s 10248 calls/s # 37.74 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.22 [+0.48] udp rx: 14 MB/s 10164 calls/s # 38.74 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 40.74 [+2.00] Summary over 3.012 seconds... # 40.74 [+0.00] sum udp tx: 14 MB/s 725 calls (240/s) 725 msgs (240/s) # 40.74 [+0.00] Zerocopy acks: 725 # 40.91 [+0.17] udp gso timestamp audit # 41.98 [+1.07] RTNETLINK answers: Invalid argument # 42.60 [+0.61] udp rx: 7 MB/s 5082 calls/s # 43.07 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.60 [+0.52] udp rx: 14 MB/s 10374 calls/s # 44.07 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.60 [+0.53] udp rx: 14 MB/s 10374 calls/s # 45.08 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.08 [+2.00] Summary over 3.014 seconds... # 47.08 [+0.00] sum udp tx: 14 MB/s 728 calls (241/s) 728 msgs (241/s) # 47.09 [+0.00] Tx Timestamps: 728 received 0 errors # 47.25 [+0.16] udp gso zerocopy timestamp audit # 48.43 [+1.18] RTNETLINK answers: Invalid argument # 48.96 [+0.53] udp rx: 5 MB/s 3990 calls/s # 49.54 [+0.58] udp tx: 13 MB/s 234 calls/s 234 msg/s # 49.95 [+0.42] udp rx: 13 MB/s 9954 calls/s # 50.54 [+0.58] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.96 [+0.42] udp rx: 14 MB/s 10080 calls/s # 51.54 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 53.54 [+2.00] Summary over 3.003 seconds... # 53.54 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 53.54 [+0.00] Tx Timestamps: 712 received 0 errors # 53.54 [+0.00] Zerocopy acks: 712 # 53.71 [+0.17] ipv6 # 53.71 [+0.00] tcp # 54.81 [+1.10] RTNETLINK answers: Invalid argument # 55.89 [+1.08] tcp tx: 318 MB/s 5408 calls/s 5408 msg/s # 55.89 [+0.00] tcp rx: 319 MB/s 5393 calls/s # 56.89 [+1.00] tcp tx: 330 MB/s 5600 calls/s 5600 msg/s # 56.89 [+0.00] tcp rx: 330 MB/s 5583 calls/s # 57.89 [+1.00] tcp tx: 334 MB/s 5681 calls/s 5681 msg/s # 58.05 [+0.17] tcp zerocopy # 59.16 [+1.11] RTNETLINK answers: Invalid argument # 60.25 [+1.09] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 60.26 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 61.25 [+1.00] tcp tx: 165 MB/s 2803 calls/s 2803 msg/s # 61.26 [+0.00] tcp rx: 165 MB/s 2805 calls/s # 62.25 [+1.00] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 62.42 [+0.16] udp # 63.51 [+1.09] RTNETLINK answers: Invalid argument # 64.09 [+0.59] udp rx: 4 MB/s 3151 calls/s # 64.61 [+0.52] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 65.10 [+0.48] udp rx: 10 MB/s 7413 calls/s # 65.62 [+0.52] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.10 [+0.48] udp rx: 11 MB/s 8275 calls/s # 66.78 [+0.68] udp sendmmsg # 67.80 [+1.03] RTNETLINK answers: Invalid argument # 68.42 [+0.62] udp rx: 5 MB/s 4060 calls/s # 68.90 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.42 [+0.52] udp rx: 10 MB/s 7577 calls/s # 69.90 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.42 [+0.52] udp rx: 11 MB/s 8124 calls/s # 71.06 [+0.64] udp gso # 72.10 [+1.04] RTNETLINK answers: Invalid argument # 72.70 [+0.60] udp rx: 7 MB/s 5646 calls/s # 73.19 [+0.49] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.70 [+0.52] udp rx: 15 MB/s 10965 calls/s # 74.19 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.71 [+0.52] udp rx: 14 MB/s 10320 calls/s # 75.36 [+0.65] udp gso zerocopy # 76.45 [+1.10] RTNETLINK answers: Invalid argument # 77.04 [+0.59] udp rx: 6 MB/s 4730 calls/s # 77.55 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.03 [+0.48] udp rx: 13 MB/s 10148 calls/s # 78.55 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.03 [+0.48] udp rx: 13 MB/s 9976 calls/s # 81.69 [+2.66] udp gso timestamp # 82.78 [+1.09] RTNETLINK answers: Invalid argument # 83.37 [+0.59] udp rx: 6 MB/s 4902 calls/s # 83.88 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 84.37 [+0.49] udp rx: 14 MB/s 10277 calls/s # 84.88 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.38 [+0.50] udp rx: 14 MB/s 10363 calls/s # 88.04 [+2.67] udp gso zerocopy audit # 89.11 [+1.07] RTNETLINK answers: Invalid argument # 89.71 [+0.60] udp rx: 6 MB/s 4945 calls/s # 90.21 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.71 [+0.50] udp rx: 13 MB/s 10019 calls/s # 91.22 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.71 [+0.50] udp rx: 13 MB/s 9976 calls/s # 92.22 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.22 [+2.00] Summary over 3.008 seconds... # 94.22 [+0.00] sum udp tx: 14 MB/s 699 calls (232/s) 699 msgs (232/s) # 94.23 [+0.00] Zerocopy acks: 699 # 94.40 [+0.17] udp gso timestamp audit # 95.46 [+1.06] RTNETLINK answers: Invalid argument # 96.06 [+0.60] udp rx: 6 MB/s 5031 calls/s # 96.55 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.06 [+0.51] udp rx: 14 MB/s 10234 calls/s # 97.55 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.06 [+0.51] udp rx: 14 MB/s 10234 calls/s # 98.56 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.56 [+2.00] Summary over 3.006 seconds... # 100.56 [+0.00] sum udp tx: 14 MB/s 709 calls (235/s) 709 msgs (235/s) # 100.56 [+0.00] Tx Timestamps: 709 received 0 errors # 100.71 [+0.15] udp gso zerocopy timestamp audit # 101.77 [+1.06] RTNETLINK answers: Invalid argument # 102.39 [+0.62] udp rx: 6 MB/s 5074 calls/s # 102.88 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 103.39 [+0.51] udp rx: 13 MB/s 9761 calls/s # 103.88 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.39 [+0.52] udp rx: 13 MB/s 9976 calls/s # 104.88 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 106.88 [+2.00] Summary over 3.009 seconds... # 106.88 [+0.00] sum udp tx: 13 MB/s 688 calls (228/s) 688 msgs (228/s) # 106.89 [+0.00] Tx Timestamps: 688 received 0 errors # 106.89 [+0.00] Zerocopy acks: 688 # 107.10 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.16 [+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__->