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 # 1.21 [+1.20] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 324 MB/s 5506 calls/s 5506 msg/s # 2.31 [+0.00] tcp rx: 324 MB/s 5494 calls/s # 3.31 [+0.99] tcp tx: 329 MB/s 5594 calls/s 5594 msg/s # 3.31 [+0.00] tcp rx: 330 MB/s 5596 calls/s # 4.31 [+1.00] tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # 4.47 [+0.16] tcp zerocopy # 5.55 [+1.08] RTNETLINK answers: Invalid argument # 6.65 [+1.10] tcp tx: 137 MB/s 2325 calls/s 2325 msg/s # 6.65 [+0.00] tcp rx: 137 MB/s 2327 calls/s # 7.65 [+1.00] tcp tx: 166 MB/s 2823 calls/s 2823 msg/s # 7.65 [+0.00] tcp rx: 167 MB/s 2831 calls/s # 8.65 [+1.00] tcp tx: 165 MB/s 2809 calls/s 2809 msg/s # 8.84 [+0.19] udp # 9.91 [+1.07] RTNETLINK answers: Invalid argument # 10.50 [+0.60] udp rx: 4 MB/s 3260 calls/s # 11.01 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.50 [+0.49] udp rx: 10 MB/s 7427 calls/s # 12.01 [+0.51] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.50 [+0.49] udp rx: 11 MB/s 8307 calls/s # 13.15 [+0.65] udp sendmmsg # 14.17 [+1.02] RTNETLINK answers: Invalid argument # 14.81 [+0.63] udp rx: 5 MB/s 4165 calls/s # 15.26 [+0.46] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 15.81 [+0.55] udp rx: 10 MB/s 7580 calls/s # 16.26 [+0.46] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 16.81 [+0.55] udp rx: 11 MB/s 8023 calls/s # 17.27 [+0.45] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.41 [+0.15] udp gso # 18.44 [+1.03] RTNETLINK answers: Invalid argument # 19.07 [+0.63] udp rx: 8 MB/s 6048 calls/s # 19.52 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.06 [+0.54] udp rx: 15 MB/s 11046 calls/s # 20.53 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.06 [+0.53] udp rx: 14 MB/s 10374 calls/s # 21.69 [+0.63] udp gso zerocopy # 22.76 [+1.07] RTNETLINK answers: Invalid argument # 23.39 [+0.62] udp rx: 7 MB/s 5082 calls/s # 23.86 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.39 [+0.52] udp rx: 14 MB/s 10063 calls/s # 24.86 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.39 [+0.52] udp rx: 14 MB/s 10080 calls/s # 25.86 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 28.01 [+2.15] udp gso timestamp # 29.11 [+1.10] RTNETLINK answers: Invalid argument # 29.69 [+0.58] udp rx: 7 MB/s 5040 calls/s # 30.21 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 30.68 [+0.47] udp rx: 14 MB/s 10119 calls/s # 31.21 [+0.53] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.68 [+0.47] udp rx: 14 MB/s 10332 calls/s # 34.38 [+2.70] udp gso zerocopy audit # 35.48 [+1.10] RTNETLINK answers: Invalid argument # 36.04 [+0.56] udp rx: 6 MB/s 4746 calls/s # 36.57 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 37.05 [+0.48] udp rx: 13 MB/s 9912 calls/s # 37.57 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.05 [+0.49] udp rx: 14 MB/s 10122 calls/s # 38.57 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.57 [+2.00] Summary over 3.000 seconds... # 40.57 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 40.57 [+0.00] Zerocopy acks: 714 # 40.73 [+0.16] udp gso timestamp audit # 41.79 [+1.06] RTNETLINK answers: Invalid argument # 42.40 [+0.61] udp rx: 7 MB/s 5250 calls/s # 42.90 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 43.41 [+0.51] udp rx: 14 MB/s 10142 calls/s # 43.90 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 44.42 [+0.52] udp rx: 14 MB/s 10332 calls/s # 46.90 [+2.48] Summary over 3.000 seconds... # 46.90 [+0.00] sum udp tx: 14 MB/s 730 calls (243/s) 730 msgs (243/s) # 46.90 [+0.00] Tx Timestamps: 730 received 0 errors # 47.07 [+0.17] udp gso zerocopy timestamp audit # 48.13 [+1.06] RTNETLINK answers: Invalid argument # 48.74 [+0.61] udp rx: 7 MB/s 5124 calls/s # 49.23 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.74 [+0.52] udp rx: 13 MB/s 9954 calls/s # 50.23 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.75 [+0.52] udp rx: 13 MB/s 9904 calls/s # 53.23 [+2.48] Summary over 3.001 seconds... # 53.23 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 53.23 [+0.00] Tx Timestamps: 713 received 0 errors # 53.23 [+0.00] Zerocopy acks: 713 # 53.40 [+0.16] ipv6 # 53.40 [+0.00] tcp # 54.47 [+1.07] RTNETLINK answers: Invalid argument # 55.56 [+1.09] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 55.57 [+0.00] tcp rx: 316 MB/s 5360 calls/s # 56.56 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 56.56 [+0.00] tcp rx: 301 MB/s 5107 calls/s # 57.70 [+1.14] tcp zerocopy # 58.78 [+1.08] RTNETLINK answers: Invalid argument # 59.87 [+1.09] tcp tx: 137 MB/s 2330 calls/s 2330 msg/s # 59.87 [+0.00] tcp rx: 137 MB/s 2331 calls/s # 60.88 [+1.00] tcp tx: 165 MB/s 2808 calls/s 2808 msg/s # 60.88 [+0.00] tcp rx: 165 MB/s 2804 calls/s # 64.02 [+3.14] udp # 65.11 [+1.09] RTNETLINK answers: Invalid argument # 65.71 [+0.60] udp rx: 4 MB/s 3190 calls/s # 66.20 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.71 [+0.51] udp rx: 10 MB/s 7383 calls/s # 67.21 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 67.71 [+0.50] udp rx: 11 MB/s 8222 calls/s # 68.36 [+0.65] udp sendmmsg # 69.37 [+1.01] RTNETLINK answers: Invalid argument # 69.99 [+0.62] udp rx: 5 MB/s 4158 calls/s # 70.45 [+0.46] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.99 [+0.54] udp rx: 10 MB/s 7665 calls/s # 71.45 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.99 [+0.54] udp rx: 11 MB/s 8156 calls/s # 72.60 [+0.61] udp gso # 73.60 [+1.00] RTNETLINK answers: Invalid argument # 74.23 [+0.63] udp rx: 8 MB/s 5859 calls/s # 74.69 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 75.23 [+0.54] udp rx: 14 MB/s 10879 calls/s # 75.70 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 76.24 [+0.54] udp rx: 14 MB/s 10492 calls/s # 76.86 [+0.62] udp gso zerocopy # 77.94 [+1.08] RTNETLINK answers: Invalid argument # 78.51 [+0.57] udp rx: 6 MB/s 4859 calls/s # 79.03 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 79.51 [+0.49] udp rx: 13 MB/s 9890 calls/s # 80.03 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.52 [+0.49] udp rx: 13 MB/s 9976 calls/s # 83.20 [+2.68] udp gso timestamp # 84.28 [+1.08] RTNETLINK answers: Invalid argument # 84.86 [+0.59] udp rx: 6 MB/s 4988 calls/s # 85.37 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.86 [+0.50] udp rx: 13 MB/s 10191 calls/s # 86.37 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.86 [+0.49] udp rx: 13 MB/s 10105 calls/s # 89.54 [+2.67] udp gso zerocopy audit # 90.61 [+1.08] RTNETLINK answers: Invalid argument # 91.20 [+0.59] udp rx: 6 MB/s 4816 calls/s # 91.70 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.20 [+0.50] udp rx: 13 MB/s 9890 calls/s # 92.70 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.20 [+0.51] udp rx: 13 MB/s 10062 calls/s # 93.70 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 95.70 [+2.00] Summary over 3.002 seconds... # 95.70 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 95.70 [+0.00] Zerocopy acks: 691 # 95.87 [+0.17] udp gso timestamp audit # 96.97 [+1.10] RTNETLINK answers: Invalid argument # 97.56 [+0.59] udp rx: 6 MB/s 4945 calls/s # 98.06 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.55 [+0.49] udp rx: 13 MB/s 10062 calls/s # 99.07 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 99.55 [+0.48] udp rx: 14 MB/s 10234 calls/s # 102.06 [+2.51] Summary over 3.002 seconds... # 102.06 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 102.06 [+0.00] Tx Timestamps: 709 received 0 errors # 102.23 [+0.16] udp gso zerocopy timestamp audit # 103.37 [+1.15] RTNETLINK answers: Invalid argument # 103.93 [+0.56] udp rx: 6 MB/s 4601 calls/s # 104.46 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.93 [+0.48] udp rx: 13 MB/s 9847 calls/s # 105.45 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 105.93 [+0.48] udp rx: 13 MB/s 9976 calls/s # 106.45 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 108.46 [+2.00] Summary over 3.002 seconds... # 108.46 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 108.46 [+0.00] Tx Timestamps: 687 received 0 errors # 108.46 [+0.00] Zerocopy acks: 687 # 108.69 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.76 [+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__->