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 # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 2.31 [+0.00] tcp rx: 318 MB/s 5408 calls/s # 3.31 [+1.00] tcp tx: 324 MB/s 5503 calls/s 5503 msg/s # 3.31 [+0.00] tcp rx: 325 MB/s 5515 calls/s # 4.47 [+1.16] tcp zerocopy # 5.59 [+1.11] RTNETLINK answers: Invalid argument # 6.67 [+1.09] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 6.67 [+0.00] tcp rx: 158 MB/s 2682 calls/s # 7.67 [+0.99] tcp tx: 162 MB/s 2755 calls/s 2755 msg/s # 7.67 [+0.01] tcp rx: 163 MB/s 2766 calls/s # 8.67 [+0.99] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 8.83 [+0.16] udp # 9.94 [+1.11] RTNETLINK answers: Invalid argument # 10.54 [+0.60] udp rx: 4 MB/s 3217 calls/s # 11.04 [+0.50] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.54 [+0.50] udp rx: 10 MB/s 7324 calls/s # 12.05 [+0.51] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.54 [+0.49] udp rx: 11 MB/s 8069 calls/s # 13.20 [+0.66] udp sendmmsg # 14.28 [+1.08] RTNETLINK answers: Invalid argument # 14.89 [+0.61] udp rx: 5 MB/s 3877 calls/s # 15.38 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.89 [+0.51] udp rx: 10 MB/s 7350 calls/s # 16.38 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.89 [+0.52] udp rx: 10 MB/s 7795 calls/s # 17.53 [+0.63] udp gso # 18.59 [+1.06] RTNETLINK answers: Invalid argument # 19.21 [+0.62] udp rx: 8 MB/s 5922 calls/s # 19.69 [+0.47] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.21 [+0.53] udp rx: 15 MB/s 10878 calls/s # 20.69 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.21 [+0.52] udp rx: 14 MB/s 10416 calls/s # 21.85 [+0.64] udp gso zerocopy # 22.96 [+1.11] RTNETLINK answers: Invalid argument # 23.54 [+0.58] udp rx: 6 MB/s 4788 calls/s # 24.05 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.53 [+0.48] udp rx: 13 MB/s 9954 calls/s # 25.05 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.54 [+0.49] udp rx: 14 MB/s 10248 calls/s # 26.06 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.23 [+0.17] udp gso timestamp # 27.37 [+1.14] RTNETLINK answers: Invalid argument # 27.95 [+0.57] udp rx: 6 MB/s 4914 calls/s # 28.46 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 28.95 [+0.49] udp rx: 14 MB/s 10374 calls/s # 29.46 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 29.95 [+0.49] udp rx: 14 MB/s 10374 calls/s # 32.61 [+2.66] udp gso zerocopy audit # 33.71 [+1.10] RTNETLINK answers: Invalid argument # 34.30 [+0.59] udp rx: 6 MB/s 4872 calls/s # 34.79 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 35.30 [+0.51] udp rx: 14 MB/s 10074 calls/s # 35.79 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.30 [+0.51] udp rx: 14 MB/s 9975 calls/s # 36.80 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.80 [+2.00] Summary over 3.003 seconds... # 38.80 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 38.80 [+0.00] Zerocopy acks: 715 # 38.98 [+0.18] udp gso timestamp audit # 40.10 [+1.12] RTNETLINK answers: Invalid argument # 40.70 [+0.59] udp rx: 6 MB/s 4956 calls/s # 41.21 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 41.70 [+0.48] udp rx: 14 MB/s 10374 calls/s # 42.22 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 42.70 [+0.48] udp rx: 14 MB/s 10248 calls/s # 43.22 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.22 [+2.00] Summary over 3.002 seconds... # 45.22 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 45.22 [+0.00] Tx Timestamps: 736 received 0 errors # 45.37 [+0.15] udp gso zerocopy timestamp audit # 46.46 [+1.09] RTNETLINK answers: Invalid argument # 47.08 [+0.62] udp rx: 7 MB/s 4998 calls/s # 47.56 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 48.08 [+0.52] udp rx: 13 MB/s 9954 calls/s # 48.56 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.09 [+0.53] udp rx: 14 MB/s 10038 calls/s # 51.56 [+2.47] Summary over 3.001 seconds... # 51.56 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 51.56 [+0.00] Tx Timestamps: 708 received 0 errors # 51.56 [+0.00] Zerocopy acks: 708 # 51.73 [+0.17] ipv6 # 51.74 [+0.00] tcp # 52.83 [+1.10] RTNETLINK answers: Invalid argument # 53.92 [+1.08] tcp tx: 317 MB/s 5388 calls/s 5388 msg/s # 53.92 [+0.00] tcp rx: 317 MB/s 5390 calls/s # 54.91 [+0.99] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 54.92 [+0.00] tcp rx: 315 MB/s 5337 calls/s # 55.92 [+1.00] tcp tx: 319 MB/s 5411 calls/s 5411 msg/s # 56.07 [+0.15] tcp zerocopy # 57.16 [+1.09] RTNETLINK answers: Invalid argument # 58.26 [+1.10] tcp rx: 159 MB/s 2709 calls/s # 58.26 [+0.00] tcp tx: 159 MB/s 2712 calls/s 2712 msg/s # 59.25 [+0.99] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 59.25 [+0.00] tcp rx: 158 MB/s 2690 calls/s # 62.42 [+3.17] udp # 63.53 [+1.11] RTNETLINK answers: Invalid argument # 64.13 [+0.60] udp rx: 4 MB/s 3225 calls/s # 64.62 [+0.49] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 65.13 [+0.51] udp rx: 10 MB/s 7394 calls/s # 65.62 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 66.14 [+0.51] udp rx: 11 MB/s 8221 calls/s # 66.62 [+0.49] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.79 [+0.17] udp sendmmsg # 67.82 [+1.03] RTNETLINK answers: Invalid argument # 68.44 [+0.62] udp rx: 5 MB/s 4213 calls/s # 68.90 [+0.46] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.44 [+0.54] udp rx: 10 MB/s 7685 calls/s # 69.90 [+0.46] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.44 [+0.54] udp rx: 11 MB/s 8063 calls/s # 70.90 [+0.46] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.06 [+0.16] udp gso # 72.11 [+1.05] RTNETLINK answers: Invalid argument # 72.71 [+0.59] udp rx: 7 MB/s 5633 calls/s # 73.20 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 73.71 [+0.51] udp rx: 14 MB/s 10879 calls/s # 74.20 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.72 [+0.52] udp rx: 14 MB/s 10363 calls/s # 75.21 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.37 [+0.16] udp gso zerocopy # 76.45 [+1.09] RTNETLINK answers: Invalid argument # 77.06 [+0.61] udp rx: 6 MB/s 4902 calls/s # 77.57 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 78.06 [+0.49] udp rx: 13 MB/s 10062 calls/s # 78.57 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 79.06 [+0.49] udp rx: 13 MB/s 9933 calls/s # 81.72 [+2.66] udp gso timestamp # 82.83 [+1.10] RTNETLINK answers: Invalid argument # 83.41 [+0.58] udp rx: 6 MB/s 4773 calls/s # 83.92 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 84.41 [+0.48] udp rx: 13 MB/s 10105 calls/s # 84.93 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.41 [+0.48] udp rx: 13 MB/s 10105 calls/s # 88.12 [+2.71] udp gso zerocopy audit # 89.20 [+1.08] RTNETLINK answers: Invalid argument # 89.81 [+0.62] udp rx: 6 MB/s 5031 calls/s # 90.28 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.80 [+0.52] udp rx: 13 MB/s 9952 calls/s # 91.28 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.80 [+0.52] udp rx: 13 MB/s 9890 calls/s # 94.28 [+2.48] Summary over 3.001 seconds... # 94.28 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 94.29 [+0.00] Zerocopy acks: 689 # 94.47 [+0.19] udp gso timestamp audit # 95.56 [+1.09] RTNETLINK answers: Invalid argument # 96.20 [+0.64] udp rx: 7 MB/s 5289 calls/s # 96.67 [+0.47] udp tx: 13 MB/s 235 calls/s 235 msg/s # 97.19 [+0.52] udp rx: 13 MB/s 10030 calls/s # 97.67 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 98.19 [+0.52] udp rx: 13 MB/s 10191 calls/s # 98.68 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 100.68 [+2.00] Summary over 3.012 seconds... # 100.68 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 100.69 [+0.00] Tx Timestamps: 708 received 0 errors # 100.85 [+0.16] udp gso zerocopy timestamp audit # 101.93 [+1.08] RTNETLINK answers: Invalid argument # 102.52 [+0.59] udp rx: 6 MB/s 4644 calls/s # 103.03 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.54 [+0.51] udp rx: 13 MB/s 9976 calls/s # 104.03 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 104.55 [+0.51] udp rx: 13 MB/s 9718 calls/s # 105.04 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 107.05 [+2.00] Summary over 3.010 seconds... # 107.05 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 107.05 [+0.00] Tx Timestamps: 679 received 0 errors # 107.05 [+0.00] Zerocopy acks: 679 # 107.30 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.35 [+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__->