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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.17 [+1.17] RTNETLINK answers: Invalid argument # 2.25 [+1.08] tcp tx: 340 MB/s 5777 calls/s 5777 msg/s # 2.26 [+0.00] tcp rx: 340 MB/s 5749 calls/s # 3.25 [+1.00] tcp tx: 344 MB/s 5839 calls/s 5839 msg/s # 3.25 [+0.00] tcp rx: 344 MB/s 5835 calls/s # 4.25 [+1.00] tcp tx: 329 MB/s 5590 calls/s 5590 msg/s # 4.42 [+0.16] tcp zerocopy # 5.47 [+1.05] RTNETLINK answers: Invalid argument # 6.56 [+1.10] tcp tx: 165 MB/s 2812 calls/s 2812 msg/s # 6.57 [+0.00] tcp rx: 166 MB/s 2815 calls/s # 7.55 [+0.99] tcp tx: 171 MB/s 2916 calls/s 2916 msg/s # 7.56 [+0.01] tcp rx: 174 MB/s 2947 calls/s # 10.74 [+3.17] udp # 11.75 [+1.02] RTNETLINK answers: Invalid argument # 12.37 [+0.62] udp rx: 5 MB/s 3612 calls/s # 12.83 [+0.46] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.37 [+0.54] udp rx: 10 MB/s 7662 calls/s # 13.83 [+0.46] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.37 [+0.54] udp rx: 11 MB/s 8306 calls/s # 14.97 [+0.60] udp sendmmsg # 15.95 [+0.98] RTNETLINK answers: Invalid argument # 16.60 [+0.65] udp rx: 5 MB/s 4271 calls/s # 17.04 [+0.44] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 17.60 [+0.56] udp rx: 10 MB/s 7691 calls/s # 18.04 [+0.44] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 18.60 [+0.56] udp rx: 11 MB/s 8086 calls/s # 19.17 [+0.58] udp gso # 20.15 [+0.98] RTNETLINK answers: Invalid argument # 20.80 [+0.64] udp rx: 9 MB/s 6468 calls/s # 21.24 [+0.44] udp tx: 16 MB/s 273 calls/s 273 msg/s # 21.80 [+0.56] udp rx: 15 MB/s 11040 calls/s # 22.24 [+0.44] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.80 [+0.56] udp rx: 15 MB/s 10836 calls/s # 23.26 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.40 [+0.14] udp gso zerocopy # 24.47 [+1.07] RTNETLINK answers: Invalid argument # 25.09 [+0.62] udp rx: 7 MB/s 5250 calls/s # 25.57 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.10 [+0.53] udp rx: 14 MB/s 10458 calls/s # 26.57 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 27.10 [+0.53] udp rx: 14 MB/s 10248 calls/s # 29.70 [+2.61] udp gso timestamp # 30.76 [+1.06] RTNETLINK answers: Invalid argument # 31.37 [+0.61] udp rx: 7 MB/s 5334 calls/s # 31.86 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 32.37 [+0.51] udp rx: 14 MB/s 10500 calls/s # 32.86 [+0.49] udp tx: 14 MB/s 250 calls/s 250 msg/s # 33.37 [+0.51] udp rx: 14 MB/s 10458 calls/s # 33.87 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 36.01 [+2.14] udp gso zerocopy audit # 37.09 [+1.08] RTNETLINK answers: Invalid argument # 37.67 [+0.58] udp rx: 7 MB/s 5082 calls/s # 38.17 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.67 [+0.49] udp rx: 14 MB/s 10164 calls/s # 39.18 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 39.67 [+0.50] udp rx: 14 MB/s 10416 calls/s # 42.18 [+2.50] Summary over 3.002 seconds... # 42.18 [+0.00] sum udp tx: 14 MB/s 735 calls (244/s) 735 msgs (244/s) # 42.18 [+0.00] Zerocopy acks: 735 # 42.32 [+0.14] udp gso timestamp audit # 43.38 [+1.05] RTNETLINK answers: Invalid argument # 44.00 [+0.62] udp rx: 7 MB/s 5502 calls/s # 44.45 [+0.46] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.00 [+0.55] udp rx: 14 MB/s 10542 calls/s # 45.45 [+0.45] udp tx: 14 MB/s 248 calls/s 248 msg/s # 46.00 [+0.55] udp rx: 14 MB/s 10458 calls/s # 46.45 [+0.45] udp tx: 14 MB/s 249 calls/s 249 msg/s # 48.46 [+2.00] Summary over 3.002 seconds... # 48.46 [+0.00] sum udp tx: 14 MB/s 744 calls (247/s) 744 msgs (247/s) # 48.46 [+0.00] Tx Timestamps: 744 received 0 errors # 48.63 [+0.17] udp gso zerocopy timestamp audit # 49.69 [+1.06] RTNETLINK answers: Invalid argument # 50.27 [+0.58] udp rx: 6 MB/s 4746 calls/s # 50.78 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.27 [+0.49] udp rx: 14 MB/s 10206 calls/s # 51.78 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 52.28 [+0.49] udp rx: 14 MB/s 10164 calls/s # 54.78 [+2.51] Summary over 3.001 seconds... # 54.78 [+0.00] sum udp tx: 14 MB/s 720 calls (239/s) 720 msgs (239/s) # 54.79 [+0.00] Tx Timestamps: 720 received 0 errors # 54.79 [+0.00] Zerocopy acks: 720 # 54.93 [+0.14] ipv6 # 54.93 [+0.00] tcp # 56.01 [+1.08] RTNETLINK answers: Invalid argument # 57.09 [+1.08] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 57.09 [+0.00] tcp rx: 310 MB/s 5134 calls/s # 58.09 [+1.00] tcp tx: 334 MB/s 5669 calls/s 5669 msg/s # 58.09 [+0.00] tcp rx: 334 MB/s 5661 calls/s # 59.25 [+1.16] tcp zerocopy # 60.28 [+1.03] RTNETLINK answers: Invalid argument # 61.41 [+1.12] tcp tx: 164 MB/s 2784 calls/s 2784 msg/s # 61.41 [+0.00] tcp rx: 164 MB/s 2781 calls/s # 62.41 [+1.00] tcp tx: 147 MB/s 2509 calls/s 2509 msg/s # 62.41 [+0.00] tcp rx: 148 MB/s 2501 calls/s # 63.41 [+1.00] tcp tx: 169 MB/s 2872 calls/s 2872 msg/s # 63.41 [+0.00] tcp rx: 169 MB/s 2866 calls/s # 63.55 [+0.14] udp # 64.59 [+1.04] RTNETLINK answers: Invalid argument # 65.21 [+0.61] udp rx: 4 MB/s 3399 calls/s # 65.69 [+0.48] udp tx: 9 MB/s 6794 calls/s 158 msg/s # 66.20 [+0.52] udp rx: 10 MB/s 7633 calls/s # 66.69 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 67.21 [+0.51] udp rx: 11 MB/s 8302 calls/s # 67.69 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 67.84 [+0.14] udp sendmmsg # 68.83 [+1.00] RTNETLINK answers: Invalid argument # 69.46 [+0.63] udp rx: 5 MB/s 4179 calls/s # 69.92 [+0.46] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.46 [+0.54] udp rx: 10 MB/s 7727 calls/s # 70.92 [+0.46] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 71.46 [+0.54] udp rx: 11 MB/s 8158 calls/s # 71.92 [+0.46] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 72.07 [+0.14] udp gso # 73.05 [+0.98] RTNETLINK answers: Invalid argument # 73.70 [+0.65] udp rx: 8 MB/s 6235 calls/s # 74.13 [+0.43] udp tx: 15 MB/s 261 calls/s 261 msg/s # 74.69 [+0.56] udp rx: 15 MB/s 10965 calls/s # 75.13 [+0.44] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.69 [+0.56] udp rx: 14 MB/s 10492 calls/s # 76.28 [+0.60] udp gso zerocopy # 77.36 [+1.07] RTNETLINK answers: Invalid argument # 77.98 [+0.62] udp rx: 7 MB/s 5246 calls/s # 78.44 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.98 [+0.54] udp rx: 13 MB/s 10148 calls/s # 79.44 [+0.46] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.98 [+0.54] udp rx: 13 MB/s 10191 calls/s # 80.45 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.60 [+0.15] udp gso timestamp # 81.67 [+1.08] RTNETLINK answers: Invalid argument # 82.29 [+0.61] udp rx: 7 MB/s 5418 calls/s # 82.75 [+0.46] udp tx: 14 MB/s 239 calls/s 239 msg/s # 83.29 [+0.54] udp rx: 14 MB/s 10406 calls/s # 83.75 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 84.29 [+0.54] udp rx: 14 MB/s 10406 calls/s # 86.90 [+2.61] udp gso zerocopy audit # 87.96 [+1.06] RTNETLINK answers: Invalid argument # 88.56 [+0.60] udp rx: 6 MB/s 4730 calls/s # 89.06 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.56 [+0.50] udp rx: 14 MB/s 10234 calls/s # 90.06 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 90.57 [+0.50] udp rx: 13 MB/s 10148 calls/s # 93.06 [+2.50] Summary over 3.002 seconds... # 93.06 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 93.06 [+0.00] Zerocopy acks: 700 # 93.23 [+0.17] udp gso timestamp audit # 94.26 [+1.03] RTNETLINK answers: Invalid argument # 94.88 [+0.62] udp rx: 7 MB/s 5332 calls/s # 95.36 [+0.48] udp tx: 14 MB/s 241 calls/s 241 msg/s # 95.88 [+0.52] udp rx: 14 MB/s 10449 calls/s # 96.37 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 96.89 [+0.52] udp rx: 14 MB/s 10320 calls/s # 99.37 [+2.48] Summary over 3.002 seconds... # 99.37 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 99.37 [+0.00] Tx Timestamps: 723 received 0 errors # 99.52 [+0.15] udp gso zerocopy timestamp audit # 100.61 [+1.09] RTNETLINK answers: Invalid argument # 101.18 [+0.57] udp rx: 6 MB/s 4730 calls/s # 101.71 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 102.17 [+0.47] udp rx: 13 MB/s 9933 calls/s # 102.71 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 103.18 [+0.47] udp rx: 13 MB/s 10062 calls/s # 105.71 [+2.53] Summary over 3.000 seconds... # 105.71 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 105.71 [+0.00] Tx Timestamps: 698 received 0 errors # 105.71 [+0.00] Zerocopy acks: 698 # 105.93 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.97 [+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__->