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 # 1.40 [+1.38] RTNETLINK answers: Invalid argument # 2.51 [+1.10] tcp rx: 274 MB/s 4612 calls/s # 2.51 [+0.00] tcp tx: 274 MB/s 4648 calls/s 4648 msg/s # 3.51 [+1.00] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 3.51 [+0.00] tcp rx: 305 MB/s 5120 calls/s # 4.68 [+1.17] tcp zerocopy # 5.80 [+1.12] RTNETLINK answers: Invalid argument # 6.88 [+1.08] tcp tx: 164 MB/s 2792 calls/s 2792 msg/s # 6.89 [+0.00] tcp rx: 164 MB/s 2793 calls/s # 7.88 [+1.00] tcp tx: 164 MB/s 2794 calls/s 2794 msg/s # 7.88 [+0.00] tcp rx: 164 MB/s 2788 calls/s # 8.89 [+1.01] tcp tx: 167 MB/s 2837 calls/s 2837 msg/s # 8.89 [+0.00] tcp rx: 167 MB/s 2831 calls/s # 9.06 [+0.17] udp # 10.17 [+1.11] RTNETLINK answers: Invalid argument # 10.73 [+0.56] udp rx: 4 MB/s 3201 calls/s # 11.25 [+0.52] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 11.73 [+0.48] udp rx: 10 MB/s 7433 calls/s # 12.25 [+0.52] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.73 [+0.48] udp rx: 11 MB/s 8300 calls/s # 13.40 [+0.66] udp sendmmsg # 14.44 [+1.04] RTNETLINK answers: Invalid argument # 15.04 [+0.60] udp rx: 5 MB/s 3794 calls/s # 15.54 [+0.50] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 16.04 [+0.49] udp rx: 10 MB/s 7408 calls/s # 16.55 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.04 [+0.49] udp rx: 11 MB/s 7984 calls/s # 17.70 [+0.65] udp gso # 18.71 [+1.01] RTNETLINK answers: Invalid argument # 19.34 [+0.63] udp rx: 8 MB/s 5922 calls/s # 19.82 [+0.47] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.34 [+0.52] udp rx: 15 MB/s 10878 calls/s # 20.83 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 21.34 [+0.51] udp rx: 14 MB/s 10512 calls/s # 21.96 [+0.62] udp gso zerocopy # 23.08 [+1.12] RTNETLINK answers: Invalid argument # 23.64 [+0.56] udp rx: 6 MB/s 4536 calls/s # 24.18 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.65 [+0.47] udp rx: 14 MB/s 10206 calls/s # 25.18 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.65 [+0.47] udp rx: 14 MB/s 10038 calls/s # 28.36 [+2.71] udp gso timestamp # 29.49 [+1.14] RTNETLINK answers: Invalid argument # 30.04 [+0.55] udp rx: 6 MB/s 4452 calls/s # 30.60 [+0.56] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.04 [+0.44] udp rx: 14 MB/s 10416 calls/s # 31.60 [+0.56] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.04 [+0.44] udp rx: 14 MB/s 10290 calls/s # 32.61 [+0.57] udp tx: 14 MB/s 245 calls/s 245 msg/s # 34.78 [+2.17] udp gso zerocopy audit # 35.88 [+1.10] RTNETLINK answers: Invalid argument # 36.46 [+0.58] udp rx: 6 MB/s 4914 calls/s # 36.96 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 37.46 [+0.50] udp rx: 14 MB/s 10080 calls/s # 37.96 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 38.46 [+0.51] udp rx: 14 MB/s 10164 calls/s # 40.96 [+2.49] Summary over 3.001 seconds... # 40.96 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 40.96 [+0.00] Zerocopy acks: 719 # 41.15 [+0.19] udp gso timestamp audit # 42.26 [+1.11] RTNETLINK answers: Invalid argument # 42.84 [+0.58] udp rx: 6 MB/s 4956 calls/s # 43.36 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.84 [+0.48] udp rx: 14 MB/s 10206 calls/s # 44.36 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.84 [+0.48] udp rx: 14 MB/s 10164 calls/s # 47.36 [+2.52] Summary over 3.001 seconds... # 47.36 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 47.36 [+0.00] Tx Timestamps: 727 received 0 errors # 47.51 [+0.15] udp gso zerocopy timestamp audit # 48.62 [+1.10] RTNETLINK answers: Invalid argument # 49.19 [+0.57] udp rx: 6 MB/s 4788 calls/s # 49.70 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 50.19 [+0.49] udp rx: 13 MB/s 9954 calls/s # 50.70 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 51.19 [+0.49] udp rx: 14 MB/s 9996 calls/s # 51.70 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.71 [+2.00] Summary over 3.002 seconds... # 53.71 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 53.71 [+0.00] Tx Timestamps: 711 received 0 errors # 53.71 [+0.00] Zerocopy acks: 711 # 53.89 [+0.18] ipv6 # 53.89 [+0.00] tcp # 54.97 [+1.07] RTNETLINK answers: Invalid argument # 56.07 [+1.10] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 56.07 [+0.00] tcp rx: 302 MB/s 5092 calls/s # 57.07 [+0.99] tcp tx: 319 MB/s 5424 calls/s 5424 msg/s # 57.07 [+0.00] tcp rx: 320 MB/s 5404 calls/s # 58.07 [+1.00] tcp tx: 319 MB/s 5414 calls/s 5414 msg/s # 58.22 [+0.15] tcp zerocopy # 59.29 [+1.07] RTNETLINK answers: Invalid argument # 60.40 [+1.11] tcp rx: 160 MB/s 2722 calls/s # 60.40 [+0.00] tcp tx: 160 MB/s 2722 calls/s 2722 msg/s # 61.39 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.40 [+0.00] tcp rx: 162 MB/s 2740 calls/s # 62.40 [+1.00] tcp tx: 159 MB/s 2709 calls/s 2709 msg/s # 62.40 [+0.00] tcp rx: 159 MB/s 2705 calls/s # 62.55 [+0.15] udp # 63.62 [+1.06] RTNETLINK answers: Invalid argument # 64.24 [+0.62] udp rx: 4 MB/s 3331 calls/s # 64.72 [+0.49] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.24 [+0.51] udp rx: 10 MB/s 7491 calls/s # 65.72 [+0.49] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.24 [+0.51] udp rx: 11 MB/s 8219 calls/s # 66.73 [+0.49] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 66.88 [+0.15] udp sendmmsg # 67.92 [+1.04] RTNETLINK answers: Invalid argument # 68.53 [+0.61] udp rx: 5 MB/s 4025 calls/s # 69.00 [+0.48] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 69.53 [+0.53] udp rx: 10 MB/s 7568 calls/s # 70.01 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.53 [+0.53] udp rx: 10 MB/s 8017 calls/s # 71.15 [+0.62] udp gso # 72.20 [+1.05] RTNETLINK answers: Invalid argument # 72.81 [+0.61] udp rx: 7 MB/s 5719 calls/s # 73.29 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 73.82 [+0.54] udp rx: 14 MB/s 10664 calls/s # 74.29 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 74.83 [+0.55] udp rx: 13 MB/s 10105 calls/s # 75.29 [+0.45] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.46 [+0.17] udp gso zerocopy # 76.55 [+1.09] RTNETLINK answers: Invalid argument # 77.13 [+0.59] udp rx: 6 MB/s 4472 calls/s # 77.65 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.14 [+0.49] udp rx: 13 MB/s 10019 calls/s # 78.65 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 79.14 [+0.49] udp rx: 13 MB/s 9718 calls/s # 81.79 [+2.66] udp gso timestamp # 82.88 [+1.09] RTNETLINK answers: Invalid argument # 83.46 [+0.58] udp rx: 6 MB/s 4773 calls/s # 83.98 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.46 [+0.49] udp rx: 13 MB/s 10179 calls/s # 84.98 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 85.47 [+0.48] udp rx: 13 MB/s 10105 calls/s # 85.98 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.15 [+2.17] udp gso zerocopy audit # 89.21 [+1.06] RTNETLINK answers: Invalid argument # 89.84 [+0.63] udp rx: 6 MB/s 5031 calls/s # 90.32 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.84 [+0.52] udp rx: 13 MB/s 9933 calls/s # 91.32 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.84 [+0.52] udp rx: 13 MB/s 10062 calls/s # 94.32 [+2.48] Summary over 3.001 seconds... # 94.32 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 94.32 [+0.00] Zerocopy acks: 692 # 94.47 [+0.15] udp gso timestamp audit # 95.53 [+1.06] RTNETLINK answers: Invalid argument # 96.15 [+0.61] udp rx: 6 MB/s 5074 calls/s # 96.64 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.14 [+0.50] udp rx: 13 MB/s 10062 calls/s # 97.64 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 98.14 [+0.50] udp rx: 13 MB/s 10191 calls/s # 100.64 [+2.50] Summary over 3.008 seconds... # 100.65 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 100.65 [+0.00] Tx Timestamps: 708 received 0 errors # 100.82 [+0.17] udp gso zerocopy timestamp audit # 101.91 [+1.10] RTNETLINK answers: Invalid argument # 102.48 [+0.57] udp rx: 6 MB/s 4472 calls/s # 103.00 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.49 [+0.49] udp rx: 13 MB/s 9847 calls/s # 104.00 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.49 [+0.49] udp rx: 13 MB/s 9804 calls/s # 107.00 [+2.51] Summary over 3.000 seconds... # 107.00 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 107.00 [+0.00] Tx Timestamps: 676 received 0 errors # 107.01 [+0.00] Zerocopy acks: 676 # 107.25 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.32 [+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__->