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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.24 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 313 MB/s 5322 calls/s 5322 msg/s # 2.34 [+0.00] tcp rx: 313 MB/s 5322 calls/s # 3.35 [+1.00] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 3.35 [+0.00] tcp rx: 308 MB/s 5229 calls/s # 4.50 [+1.16] tcp zerocopy # 5.64 [+1.13] RTNETLINK answers: Invalid argument # 6.74 [+1.10] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 6.74 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 7.74 [+1.00] tcp tx: 164 MB/s 2790 calls/s 2790 msg/s # 7.74 [+0.00] tcp rx: 164 MB/s 2791 calls/s # 10.91 [+3.16] udp # 12.02 [+1.12] RTNETLINK answers: Invalid argument # 12.64 [+0.62] udp rx: 4 MB/s 3354 calls/s # 13.12 [+0.47] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 13.64 [+0.52] udp rx: 10 MB/s 7509 calls/s # 14.12 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 14.65 [+0.53] udp rx: 11 MB/s 8216 calls/s # 15.12 [+0.47] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 15.29 [+0.17] udp sendmmsg # 16.35 [+1.06] RTNETLINK answers: Invalid argument # 16.95 [+0.60] udp rx: 5 MB/s 4032 calls/s # 17.43 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.95 [+0.52] udp rx: 10 MB/s 7470 calls/s # 18.43 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.96 [+0.53] udp rx: 11 MB/s 8016 calls/s # 19.43 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.58 [+0.15] udp gso # 20.66 [+1.08] RTNETLINK answers: Invalid argument # 21.26 [+0.60] udp rx: 8 MB/s 5796 calls/s # 21.74 [+0.48] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.27 [+0.53] udp rx: 15 MB/s 11088 calls/s # 22.74 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 23.27 [+0.54] udp rx: 14 MB/s 10416 calls/s # 23.90 [+0.62] udp gso zerocopy # 25.04 [+1.14] RTNETLINK answers: Invalid argument # 25.60 [+0.56] udp rx: 6 MB/s 4620 calls/s # 26.13 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.60 [+0.47] udp rx: 14 MB/s 10080 calls/s # 27.13 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 27.60 [+0.47] udp rx: 14 MB/s 10218 calls/s # 28.14 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.29 [+0.15] udp gso timestamp # 29.38 [+1.09] RTNETLINK answers: Invalid argument # 29.99 [+0.61] udp rx: 7 MB/s 5166 calls/s # 30.48 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.98 [+0.50] udp rx: 14 MB/s 10206 calls/s # 31.48 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 31.99 [+0.50] udp rx: 14 MB/s 10164 calls/s # 34.66 [+2.67] udp gso zerocopy audit # 35.81 [+1.15] RTNETLINK answers: Invalid argument # 36.37 [+0.56] udp rx: 6 MB/s 4746 calls/s # 36.89 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.37 [+0.48] udp rx: 14 MB/s 10206 calls/s # 37.89 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.37 [+0.48] udp rx: 13 MB/s 9912 calls/s # 40.88 [+2.51] Summary over 3.000 seconds... # 40.89 [+0.00] sum udp tx: 14 MB/s 716 calls (238/s) 716 msgs (238/s) # 40.89 [+0.00] Zerocopy acks: 716 # 41.07 [+0.18] udp gso timestamp audit # 42.20 [+1.13] RTNETLINK answers: Invalid argument # 42.81 [+0.62] udp rx: 6 MB/s 4956 calls/s # 43.32 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.81 [+0.50] udp rx: 14 MB/s 10155 calls/s # 44.32 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.82 [+0.50] udp rx: 14 MB/s 10164 calls/s # 47.32 [+2.50] Summary over 3.001 seconds... # 47.32 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 47.32 [+0.00] Tx Timestamps: 723 received 0 errors # 47.49 [+0.17] udp gso zerocopy timestamp audit # 48.69 [+1.19] RTNETLINK answers: Invalid argument # 49.29 [+0.60] udp rx: 7 MB/s 5082 calls/s # 49.77 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 50.29 [+0.52] udp rx: 13 MB/s 9912 calls/s # 50.79 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 51.29 [+0.51] udp rx: 13 MB/s 9954 calls/s # 53.78 [+2.48] Summary over 3.010 seconds... # 53.78 [+0.00] sum udp tx: 14 MB/s 709 calls (235/s) 709 msgs (235/s) # 53.78 [+0.00] Tx Timestamps: 709 received 0 errors # 53.78 [+0.00] Zerocopy acks: 709 # 53.93 [+0.15] ipv6 # 53.94 [+0.00] tcp # 55.08 [+1.15] RTNETLINK answers: Invalid argument # 56.16 [+1.08] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 56.16 [+0.00] tcp rx: 314 MB/s 5338 calls/s # 57.17 [+1.00] tcp tx: 315 MB/s 5356 calls/s 5356 msg/s # 57.17 [+0.00] tcp rx: 315 MB/s 5339 calls/s # 58.35 [+1.18] tcp zerocopy # 59.58 [+1.24] RTNETLINK answers: Invalid argument # 60.67 [+1.09] tcp tx: 141 MB/s 2392 calls/s 2392 msg/s # 60.68 [+0.00] tcp rx: 141 MB/s 2376 calls/s # 61.68 [+1.01] tcp tx: 146 MB/s 2493 calls/s 2493 msg/s # 61.68 [+0.00] tcp rx: 146 MB/s 2490 calls/s # 64.84 [+3.16] udp # 66.00 [+1.16] RTNETLINK answers: Invalid argument # 66.59 [+0.59] udp rx: 4 MB/s 3238 calls/s # 67.10 [+0.50] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.59 [+0.49] udp rx: 10 MB/s 7363 calls/s # 68.10 [+0.51] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 68.59 [+0.49] udp rx: 11 MB/s 8159 calls/s # 69.25 [+0.65] udp sendmmsg # 70.33 [+1.08] RTNETLINK answers: Invalid argument # 70.94 [+0.61] udp rx: 5 MB/s 3988 calls/s # 71.42 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 71.94 [+0.52] udp rx: 10 MB/s 7471 calls/s # 72.42 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 72.94 [+0.53] udp rx: 10 MB/s 7974 calls/s # 73.42 [+0.47] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.56 [+0.14] udp gso # 74.62 [+1.06] RTNETLINK answers: Invalid argument # 75.24 [+0.62] udp rx: 8 MB/s 5934 calls/s # 75.71 [+0.46] udp tx: 15 MB/s 258 calls/s 258 msg/s # 76.24 [+0.53] udp rx: 14 MB/s 10793 calls/s # 76.72 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 77.24 [+0.52] udp rx: 13 MB/s 10191 calls/s # 77.87 [+0.63] udp gso zerocopy # 79.04 [+1.17] RTNETLINK answers: Invalid argument # 79.58 [+0.55] udp rx: 5 MB/s 4343 calls/s # 80.13 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 80.58 [+0.46] udp rx: 13 MB/s 10148 calls/s # 81.13 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 81.58 [+0.46] udp rx: 13 MB/s 9632 calls/s # 84.29 [+2.71] udp gso timestamp # 85.43 [+1.14] RTNETLINK answers: Invalid argument # 86.01 [+0.58] udp rx: 6 MB/s 4816 calls/s # 86.52 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 87.01 [+0.49] udp rx: 13 MB/s 10030 calls/s # 87.53 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.01 [+0.48] udp rx: 13 MB/s 10062 calls/s # 90.69 [+2.68] udp gso zerocopy audit # 91.86 [+1.17] RTNETLINK answers: Invalid argument # 92.44 [+0.58] udp rx: 6 MB/s 4816 calls/s # 92.94 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 93.44 [+0.50] udp rx: 13 MB/s 9890 calls/s # 93.93 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 94.44 [+0.50] udp rx: 13 MB/s 10062 calls/s # 94.93 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.94 [+2.00] Summary over 3.000 seconds... # 96.94 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 96.94 [+0.00] Zerocopy acks: 691 # 97.11 [+0.17] udp gso timestamp audit # 98.32 [+1.21] RTNETLINK answers: Invalid argument # 98.85 [+0.53] udp rx: 6 MB/s 4386 calls/s # 99.40 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.85 [+0.45] udp rx: 13 MB/s 10019 calls/s # 100.40 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 100.85 [+0.45] udp rx: 13 MB/s 10062 calls/s # 101.40 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 103.41 [+2.00] Summary over 3.001 seconds... # 103.41 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 103.41 [+0.00] Tx Timestamps: 703 received 0 errors # 103.59 [+0.18] udp gso zerocopy timestamp audit # 104.86 [+1.27] RTNETLINK answers: Invalid argument # 105.43 [+0.56] udp rx: 5 MB/s 4322 calls/s # 105.96 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 106.44 [+0.48] udp rx: 13 MB/s 10019 calls/s # 106.96 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 107.44 [+0.48] udp rx: 13 MB/s 9761 calls/s # 107.96 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 109.97 [+2.00] Summary over 3.007 seconds... # 109.97 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 109.97 [+0.00] Tx Timestamps: 679 received 0 errors # 109.97 [+0.00] Zerocopy acks: 679 # 110.20 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.26 [+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__->