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 # 1.26 [+1.23] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 333 MB/s 5663 calls/s 5663 msg/s # 2.36 [+0.01] tcp rx: 336 MB/s 5621 calls/s # 3.34 [+0.98] tcp tx: 328 MB/s 5573 calls/s 5573 msg/s # 3.36 [+0.02] tcp rx: 333 MB/s 5599 calls/s # 4.34 [+0.98] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 4.49 [+0.14] tcp zerocopy # 5.60 [+1.11] RTNETLINK answers: Invalid argument # 6.71 [+1.11] tcp tx: 163 MB/s 2770 calls/s 2770 msg/s # 6.71 [+0.00] tcp rx: 163 MB/s 2771 calls/s # 7.71 [+0.99] tcp tx: 171 MB/s 2905 calls/s 2905 msg/s # 7.71 [+0.00] tcp rx: 171 MB/s 2885 calls/s # 8.71 [+1.01] tcp tx: 167 MB/s 2833 calls/s 2833 msg/s # 8.75 [+0.03] tcp rx: 166 MB/s 2786 calls/s # 8.91 [+0.17] udp # 10.01 [+1.09] RTNETLINK answers: Invalid argument # 10.62 [+0.61] udp rx: 4 MB/s 3377 calls/s # 11.11 [+0.49] udp tx: 9 MB/s 6888 calls/s 164 msg/s # 11.62 [+0.51] udp rx: 10 MB/s 7719 calls/s # 12.11 [+0.49] udp tx: 11 MB/s 8358 calls/s 199 msg/s # 12.62 [+0.51] udp rx: 11 MB/s 8404 calls/s # 13.25 [+0.63] udp sendmmsg # 14.31 [+1.06] RTNETLINK answers: Invalid argument # 14.94 [+0.63] udp rx: 5 MB/s 4206 calls/s # 15.39 [+0.46] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 15.94 [+0.54] udp rx: 10 MB/s 7715 calls/s # 16.39 [+0.45] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 16.94 [+0.55] udp rx: 11 MB/s 8128 calls/s # 17.54 [+0.60] udp gso # 18.60 [+1.06] RTNETLINK answers: Invalid argument # 19.24 [+0.64] udp rx: 8 MB/s 6048 calls/s # 19.69 [+0.45] udp tx: 15 MB/s 267 calls/s 267 msg/s # 20.23 [+0.54] udp rx: 15 MB/s 10878 calls/s # 20.69 [+0.46] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.24 [+0.55] udp rx: 14 MB/s 10500 calls/s # 21.69 [+0.45] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.85 [+0.16] udp gso zerocopy # 22.98 [+1.13] RTNETLINK answers: Invalid argument # 23.58 [+0.60] udp rx: 6 MB/s 4977 calls/s # 24.08 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.58 [+0.50] udp rx: 14 MB/s 10080 calls/s # 25.09 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 25.58 [+0.49] udp rx: 14 MB/s 10080 calls/s # 28.25 [+2.67] udp gso timestamp # 29.37 [+1.13] RTNETLINK answers: Invalid argument # 29.99 [+0.61] udp rx: 7 MB/s 5040 calls/s # 30.47 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.99 [+0.51] udp rx: 14 MB/s 10416 calls/s # 31.47 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 31.99 [+0.52] udp rx: 14 MB/s 10332 calls/s # 32.47 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.64 [+2.16] udp gso zerocopy audit # 35.75 [+1.12] RTNETLINK answers: Invalid argument # 36.33 [+0.57] udp rx: 6 MB/s 4746 calls/s # 36.84 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 37.33 [+0.49] udp rx: 14 MB/s 10164 calls/s # 37.84 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 38.33 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.84 [+2.51] Summary over 3.000 seconds... # 40.84 [+0.00] sum udp tx: 14 MB/s 722 calls (240/s) 722 msgs (240/s) # 40.84 [+0.00] Zerocopy acks: 722 # 41.00 [+0.15] udp gso timestamp audit # 42.13 [+1.13] RTNETLINK answers: Invalid argument # 42.74 [+0.61] udp rx: 7 MB/s 5040 calls/s # 43.22 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.74 [+0.52] udp rx: 14 MB/s 10374 calls/s # 44.22 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.74 [+0.52] udp rx: 14 MB/s 10332 calls/s # 45.22 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 47.22 [+2.00] Summary over 3.006 seconds... # 47.23 [+0.00] sum udp tx: 14 MB/s 731 calls (243/s) 731 msgs (243/s) # 47.23 [+0.00] Tx Timestamps: 731 received 0 errors # 47.37 [+0.15] udp gso zerocopy timestamp audit # 48.47 [+1.10] RTNETLINK answers: Invalid argument # 49.07 [+0.60] udp rx: 6 MB/s 4872 calls/s # 49.56 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.07 [+0.51] udp rx: 14 MB/s 9996 calls/s # 50.57 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.08 [+0.51] udp rx: 13 MB/s 9912 calls/s # 53.56 [+2.49] Summary over 3.000 seconds... # 53.56 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 53.56 [+0.00] Tx Timestamps: 706 received 0 errors # 53.57 [+0.00] Zerocopy acks: 706 # 53.73 [+0.17] ipv6 # 53.73 [+0.00] tcp # 54.85 [+1.12] RTNETLINK answers: Invalid argument # 55.93 [+1.08] tcp tx: 323 MB/s 5491 calls/s 5491 msg/s # 55.93 [+0.00] tcp rx: 323 MB/s 5486 calls/s # 56.93 [+1.00] tcp tx: 333 MB/s 5649 calls/s 5649 msg/s # 56.93 [+0.00] tcp rx: 333 MB/s 5626 calls/s # 57.93 [+1.00] tcp tx: 334 MB/s 5677 calls/s 5677 msg/s # 58.09 [+0.16] tcp zerocopy # 59.19 [+1.10] RTNETLINK answers: Invalid argument # 60.27 [+1.08] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 60.28 [+0.00] tcp rx: 163 MB/s 2782 calls/s # 61.27 [+1.00] tcp tx: 170 MB/s 2890 calls/s 2890 msg/s # 61.27 [+0.00] tcp rx: 170 MB/s 2883 calls/s # 62.27 [+1.00] tcp tx: 166 MB/s 2826 calls/s 2826 msg/s # 62.43 [+0.16] udp # 63.56 [+1.13] RTNETLINK answers: Invalid argument # 64.12 [+0.56] udp rx: 4 MB/s 3003 calls/s # 64.66 [+0.54] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 65.12 [+0.46] udp rx: 10 MB/s 7523 calls/s # 65.66 [+0.54] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.12 [+0.46] udp rx: 11 MB/s 8299 calls/s # 66.67 [+0.54] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.80 [+0.14] udp sendmmsg # 67.86 [+1.06] RTNETLINK answers: Invalid argument # 68.50 [+0.63] udp rx: 5 MB/s 4258 calls/s # 68.95 [+0.45] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.49 [+0.55] udp rx: 10 MB/s 7760 calls/s # 69.95 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 70.50 [+0.55] udp rx: 11 MB/s 8111 calls/s # 71.10 [+0.60] udp gso # 72.14 [+1.04] RTNETLINK answers: Invalid argument # 72.78 [+0.64] udp rx: 8 MB/s 6020 calls/s # 73.23 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 73.78 [+0.55] udp rx: 14 MB/s 10879 calls/s # 74.23 [+0.45] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.78 [+0.55] udp rx: 14 MB/s 10363 calls/s # 75.24 [+0.45] udp tx: 14 MB/s 241 calls/s 241 msg/s # 75.39 [+0.15] udp gso zerocopy # 76.48 [+1.10] RTNETLINK answers: Invalid argument # 77.11 [+0.62] udp rx: 6 MB/s 5031 calls/s # 77.58 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.11 [+0.53] udp rx: 13 MB/s 10019 calls/s # 78.58 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.11 [+0.53] udp rx: 13 MB/s 10105 calls/s # 81.73 [+2.62] udp gso timestamp # 82.88 [+1.15] RTNETLINK answers: Invalid argument # 83.46 [+0.59] udp rx: 6 MB/s 4816 calls/s # 83.98 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 84.47 [+0.49] udp rx: 14 MB/s 10277 calls/s # 84.98 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 85.47 [+0.49] udp rx: 14 MB/s 10406 calls/s # 88.13 [+2.66] udp gso zerocopy audit # 89.26 [+1.13] RTNETLINK answers: Invalid argument # 89.85 [+0.60] udp rx: 6 MB/s 4902 calls/s # 90.36 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 90.86 [+0.50] udp rx: 13 MB/s 10148 calls/s # 91.36 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 91.87 [+0.50] udp rx: 13 MB/s 10105 calls/s # 94.36 [+2.50] Summary over 3.002 seconds... # 94.37 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 94.37 [+0.00] Zerocopy acks: 702 # 94.53 [+0.17] udp gso timestamp audit # 95.64 [+1.11] RTNETLINK answers: Invalid argument # 96.24 [+0.60] udp rx: 7 MB/s 5203 calls/s # 96.73 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 97.25 [+0.52] udp rx: 14 MB/s 10277 calls/s # 97.73 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 98.25 [+0.52] udp rx: 14 MB/s 10320 calls/s # 100.73 [+2.48] Summary over 3.001 seconds... # 100.73 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 100.73 [+0.00] Tx Timestamps: 717 received 0 errors # 100.91 [+0.18] udp gso zerocopy timestamp audit # 102.00 [+1.09] RTNETLINK answers: Invalid argument # 102.62 [+0.62] udp rx: 6 MB/s 4988 calls/s # 103.10 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 103.62 [+0.52] udp rx: 13 MB/s 9933 calls/s # 104.11 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 104.62 [+0.51] udp rx: 13 MB/s 10019 calls/s # 107.09 [+2.48] Summary over 3.001 seconds... # 107.10 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 107.10 [+0.00] Tx Timestamps: 691 received 0 errors # 107.10 [+0.00] Zerocopy acks: 691 # 107.31 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.37 [+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__->