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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.39 [+1.34] RTNETLINK answers: Invalid argument # 2.49 [+1.10] tcp rx: 313 MB/s 5171 calls/s # 2.49 [+0.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 3.49 [+1.00] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 3.49 [+0.00] tcp rx: 318 MB/s 5349 calls/s # 4.64 [+1.15] tcp zerocopy # 5.85 [+1.21] RTNETLINK answers: Invalid argument # 6.95 [+1.10] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 6.95 [+0.00] tcp rx: 164 MB/s 2780 calls/s # 7.94 [+1.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 7.95 [+0.00] tcp rx: 162 MB/s 2744 calls/s # 8.95 [+1.00] tcp tx: 167 MB/s 2835 calls/s 2835 msg/s # 9.12 [+0.17] udp # 10.28 [+1.16] RTNETLINK answers: Invalid argument # 10.85 [+0.56] udp rx: 4 MB/s 3073 calls/s # 11.40 [+0.55] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 11.85 [+0.45] udp rx: 10 MB/s 7445 calls/s # 12.40 [+0.55] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.85 [+0.45] udp rx: 11 MB/s 8294 calls/s # 13.40 [+0.55] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 13.55 [+0.15] udp sendmmsg # 14.63 [+1.08] RTNETLINK answers: Invalid argument # 15.23 [+0.60] udp rx: 5 MB/s 3841 calls/s # 15.72 [+0.49] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.23 [+0.51] udp rx: 10 MB/s 7402 calls/s # 16.73 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.23 [+0.51] udp rx: 10 MB/s 7812 calls/s # 17.87 [+0.64] udp gso # 18.99 [+1.12] RTNETLINK answers: Invalid argument # 19.56 [+0.57] udp rx: 7 MB/s 5502 calls/s # 20.08 [+0.52] udp tx: 15 MB/s 271 calls/s 271 msg/s # 20.57 [+0.50] udp rx: 15 MB/s 11214 calls/s # 21.08 [+0.51] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.58 [+0.50] udp rx: 14 MB/s 10668 calls/s # 22.23 [+0.66] udp gso zerocopy # 23.36 [+1.13] RTNETLINK answers: Invalid argument # 23.97 [+0.61] udp rx: 7 MB/s 5040 calls/s # 24.47 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.98 [+0.50] udp rx: 14 MB/s 10290 calls/s # 25.48 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.98 [+0.50] udp rx: 14 MB/s 10290 calls/s # 28.64 [+2.66] udp gso timestamp # 29.77 [+1.13] RTNETLINK answers: Invalid argument # 30.38 [+0.61] udp rx: 7 MB/s 5082 calls/s # 30.86 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 31.38 [+0.52] udp rx: 14 MB/s 10416 calls/s # 31.86 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.38 [+0.52] udp rx: 14 MB/s 10458 calls/s # 32.87 [+0.49] udp tx: 14 MB/s 248 calls/s 248 msg/s # 35.04 [+2.17] udp gso zerocopy audit # 36.19 [+1.15] RTNETLINK answers: Invalid argument # 36.76 [+0.57] udp rx: 6 MB/s 4620 calls/s # 37.27 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 37.76 [+0.49] udp rx: 14 MB/s 10248 calls/s # 38.27 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.77 [+0.49] udp rx: 14 MB/s 10374 calls/s # 39.27 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.28 [+2.00] Summary over 3.002 seconds... # 41.28 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 41.28 [+0.00] Zerocopy acks: 726 # 41.44 [+0.16] udp gso timestamp audit # 42.60 [+1.16] RTNETLINK answers: Invalid argument # 43.20 [+0.60] udp rx: 7 MB/s 5082 calls/s # 43.71 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.20 [+0.49] udp rx: 14 MB/s 10416 calls/s # 44.71 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 45.20 [+0.50] udp rx: 14 MB/s 10416 calls/s # 47.71 [+2.51] Summary over 3.000 seconds... # 47.71 [+0.00] sum udp tx: 14 MB/s 742 calls (247/s) 742 msgs (247/s) # 47.71 [+0.00] Tx Timestamps: 742 received 0 errors # 47.86 [+0.15] udp gso zerocopy timestamp audit # 49.00 [+1.14] RTNETLINK answers: Invalid argument # 49.56 [+0.56] udp rx: 6 MB/s 4746 calls/s # 50.08 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 50.56 [+0.48] udp rx: 14 MB/s 9996 calls/s # 51.08 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.56 [+0.48] udp rx: 13 MB/s 9912 calls/s # 54.08 [+2.52] Summary over 3.000 seconds... # 54.08 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 54.08 [+0.00] Tx Timestamps: 712 received 0 errors # 54.08 [+0.00] Zerocopy acks: 712 # 54.25 [+0.17] ipv6 # 54.25 [+0.00] tcp # 55.39 [+1.14] RTNETLINK answers: Invalid argument # 56.48 [+1.09] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 56.48 [+0.00] tcp rx: 314 MB/s 5325 calls/s # 57.48 [+1.00] tcp tx: 326 MB/s 5543 calls/s 5543 msg/s # 57.48 [+0.00] tcp rx: 327 MB/s 5538 calls/s # 58.48 [+1.00] tcp tx: 325 MB/s 5528 calls/s 5528 msg/s # 58.65 [+0.18] tcp zerocopy # 59.80 [+1.14] RTNETLINK answers: Invalid argument # 60.91 [+1.11] tcp tx: 164 MB/s 2798 calls/s 2798 msg/s # 60.91 [+0.00] tcp rx: 165 MB/s 2783 calls/s # 61.90 [+0.99] tcp tx: 172 MB/s 2926 calls/s 2926 msg/s # 61.91 [+0.00] tcp rx: 172 MB/s 2923 calls/s # 62.90 [+1.00] tcp tx: 163 MB/s 2766 calls/s 2766 msg/s # 63.06 [+0.16] udp # 64.19 [+1.14] RTNETLINK answers: Invalid argument # 64.80 [+0.60] udp rx: 4 MB/s 3235 calls/s # 65.30 [+0.50] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.80 [+0.50] udp rx: 9 MB/s 7148 calls/s # 66.30 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 66.80 [+0.49] udp rx: 11 MB/s 8048 calls/s # 67.45 [+0.65] udp sendmmsg # 68.53 [+1.08] RTNETLINK answers: Invalid argument # 69.14 [+0.62] udp rx: 5 MB/s 4026 calls/s # 69.62 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 70.15 [+0.53] udp rx: 10 MB/s 7553 calls/s # 70.63 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.15 [+0.53] udp rx: 10 MB/s 8018 calls/s # 71.77 [+0.62] udp gso # 72.82 [+1.05] RTNETLINK answers: Invalid argument # 73.44 [+0.63] udp rx: 8 MB/s 5934 calls/s # 73.91 [+0.47] udp tx: 15 MB/s 261 calls/s 261 msg/s # 74.45 [+0.53] udp rx: 14 MB/s 10836 calls/s # 74.91 [+0.47] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.45 [+0.54] udp rx: 14 MB/s 10492 calls/s # 76.07 [+0.62] udp gso zerocopy # 77.22 [+1.15] RTNETLINK answers: Invalid argument # 77.81 [+0.59] udp rx: 6 MB/s 4816 calls/s # 78.32 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.81 [+0.49] udp rx: 13 MB/s 10062 calls/s # 79.32 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 79.81 [+0.49] udp rx: 13 MB/s 10105 calls/s # 82.49 [+2.68] udp gso timestamp # 83.63 [+1.14] RTNETLINK answers: Invalid argument # 84.23 [+0.60] udp rx: 6 MB/s 4945 calls/s # 84.72 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 85.25 [+0.53] udp rx: 14 MB/s 10535 calls/s # 85.72 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 86.25 [+0.53] udp rx: 14 MB/s 10320 calls/s # 86.73 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 88.89 [+2.17] udp gso zerocopy audit # 89.99 [+1.10] RTNETLINK answers: Invalid argument # 90.62 [+0.63] udp rx: 7 MB/s 5289 calls/s # 91.09 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 91.62 [+0.53] udp rx: 13 MB/s 10062 calls/s # 92.09 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 92.62 [+0.53] udp rx: 13 MB/s 10191 calls/s # 95.09 [+2.47] Summary over 3.001 seconds... # 95.09 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 95.10 [+0.00] Zerocopy acks: 706 # 95.25 [+0.16] udp gso timestamp audit # 96.36 [+1.11] RTNETLINK answers: Invalid argument # 96.97 [+0.61] udp rx: 6 MB/s 4988 calls/s # 97.46 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.97 [+0.51] udp rx: 13 MB/s 10191 calls/s # 98.46 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.97 [+0.51] udp rx: 14 MB/s 10234 calls/s # 99.46 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 101.47 [+2.01] Summary over 3.008 seconds... # 101.47 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 101.47 [+0.00] Tx Timestamps: 707 received 0 errors # 101.63 [+0.15] udp gso zerocopy timestamp audit # 102.79 [+1.17] RTNETLINK answers: Invalid argument # 103.36 [+0.56] udp rx: 6 MB/s 4515 calls/s # 103.88 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 104.36 [+0.48] udp rx: 13 MB/s 10019 calls/s # 104.88 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 105.36 [+0.48] udp rx: 14 MB/s 10363 calls/s # 107.88 [+2.52] Summary over 3.001 seconds... # 107.88 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 107.89 [+0.00] Tx Timestamps: 708 received 0 errors # 107.89 [+0.00] Zerocopy acks: 708 # 108.12 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.18 [+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__->