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 # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.32 [+1.08] tcp tx: 332 MB/s 5643 calls/s 5643 msg/s # 2.33 [+0.00] tcp rx: 332 MB/s 5626 calls/s # 3.32 [+1.00] tcp tx: 324 MB/s 5511 calls/s 5511 msg/s # 3.32 [+0.00] tcp rx: 325 MB/s 5513 calls/s # 4.32 [+1.00] tcp tx: 324 MB/s 5496 calls/s 5496 msg/s # 4.48 [+0.16] tcp zerocopy # 5.63 [+1.15] RTNETLINK answers: Invalid argument # 6.72 [+1.09] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 6.72 [+0.00] tcp rx: 163 MB/s 2770 calls/s # 7.72 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 7.72 [+0.00] tcp rx: 161 MB/s 2740 calls/s # 10.88 [+3.15] udp # 12.03 [+1.15] RTNETLINK answers: Invalid argument # 12.60 [+0.57] udp rx: 4 MB/s 3203 calls/s # 13.12 [+0.52] udp tx: 9 MB/s 6804 calls/s 162 msg/s # 13.60 [+0.48] udp rx: 10 MB/s 7549 calls/s # 14.13 [+0.53] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 14.60 [+0.47] udp rx: 11 MB/s 8299 calls/s # 15.27 [+0.67] udp sendmmsg # 16.33 [+1.06] RTNETLINK answers: Invalid argument # 16.95 [+0.62] udp rx: 5 MB/s 4055 calls/s # 17.42 [+0.46] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.96 [+0.54] udp rx: 10 MB/s 7577 calls/s # 18.42 [+0.46] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 18.96 [+0.54] udp rx: 11 MB/s 8023 calls/s # 19.56 [+0.60] udp gso # 20.61 [+1.05] RTNETLINK answers: Invalid argument # 21.23 [+0.62] udp rx: 8 MB/s 5796 calls/s # 21.70 [+0.48] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.23 [+0.52] udp rx: 15 MB/s 10920 calls/s # 22.71 [+0.48] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.23 [+0.52] udp rx: 14 MB/s 10332 calls/s # 23.71 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.86 [+0.16] udp gso zerocopy # 24.96 [+1.10] RTNETLINK answers: Invalid argument # 25.57 [+0.61] udp rx: 6 MB/s 4956 calls/s # 26.08 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 26.57 [+0.50] udp rx: 14 MB/s 9996 calls/s # 27.08 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.57 [+0.50] udp rx: 14 MB/s 10080 calls/s # 28.08 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 28.24 [+0.17] udp gso timestamp # 29.36 [+1.12] RTNETLINK answers: Invalid argument # 29.95 [+0.59] udp rx: 6 MB/s 4746 calls/s # 30.46 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 30.95 [+0.49] udp rx: 14 MB/s 10248 calls/s # 31.47 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.95 [+0.48] udp rx: 14 MB/s 10332 calls/s # 34.61 [+2.66] udp gso zerocopy audit # 35.75 [+1.14] RTNETLINK answers: Invalid argument # 36.34 [+0.59] udp rx: 6 MB/s 4830 calls/s # 36.82 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.34 [+0.51] udp rx: 14 MB/s 10038 calls/s # 37.83 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.34 [+0.51] udp rx: 14 MB/s 10080 calls/s # 38.82 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 40.83 [+2.00] Summary over 3.003 seconds... # 40.83 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 40.83 [+0.00] Zerocopy acks: 713 # 40.98 [+0.15] udp gso timestamp audit # 42.10 [+1.12] RTNETLINK answers: Invalid argument # 42.68 [+0.58] udp rx: 6 MB/s 4620 calls/s # 43.21 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.68 [+0.47] udp rx: 14 MB/s 10290 calls/s # 44.22 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 44.69 [+0.47] udp rx: 14 MB/s 10164 calls/s # 47.22 [+2.53] Summary over 3.001 seconds... # 47.22 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 47.22 [+0.00] Tx Timestamps: 726 received 0 errors # 47.37 [+0.15] udp gso zerocopy timestamp audit # 48.49 [+1.12] RTNETLINK answers: Invalid argument # 49.08 [+0.58] udp rx: 6 MB/s 4746 calls/s # 49.57 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.07 [+0.51] udp rx: 13 MB/s 9870 calls/s # 50.57 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.08 [+0.51] udp rx: 13 MB/s 9954 calls/s # 51.57 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.57 [+2.00] Summary over 3.002 seconds... # 53.57 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 53.57 [+0.00] Tx Timestamps: 701 received 0 errors # 53.57 [+0.00] Zerocopy acks: 701 # 53.73 [+0.16] ipv6 # 53.73 [+0.00] tcp # 54.87 [+1.14] RTNETLINK answers: Invalid argument # 55.96 [+1.09] tcp tx: 315 MB/s 5349 calls/s 5349 msg/s # 55.96 [+0.00] tcp rx: 315 MB/s 5338 calls/s # 56.96 [+1.00] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 56.96 [+0.00] tcp rx: 318 MB/s 5391 calls/s # 57.96 [+1.00] tcp tx: 318 MB/s 5407 calls/s 5407 msg/s # 58.11 [+0.16] tcp zerocopy # 59.22 [+1.11] RTNETLINK answers: Invalid argument # 60.32 [+1.10] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 60.32 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 61.31 [+0.99] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 61.32 [+0.01] tcp rx: 163 MB/s 2771 calls/s # 62.31 [+0.99] tcp tx: 166 MB/s 2820 calls/s 2820 msg/s # 62.47 [+0.16] udp # 63.61 [+1.14] RTNETLINK answers: Invalid argument # 64.20 [+0.59] udp rx: 4 MB/s 3205 calls/s # 64.70 [+0.50] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.20 [+0.50] udp rx: 10 MB/s 7480 calls/s # 65.70 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 66.21 [+0.50] udp rx: 11 MB/s 8287 calls/s # 66.86 [+0.66] udp sendmmsg # 67.90 [+1.04] RTNETLINK answers: Invalid argument # 68.54 [+0.63] udp rx: 5 MB/s 4046 calls/s # 69.01 [+0.47] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 69.53 [+0.53] udp rx: 10 MB/s 7682 calls/s # 70.01 [+0.48] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.54 [+0.52] udp rx: 11 MB/s 8062 calls/s # 71.15 [+0.62] udp gso # 72.24 [+1.09] RTNETLINK answers: Invalid argument # 72.85 [+0.61] udp rx: 7 MB/s 5590 calls/s # 73.34 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 73.85 [+0.51] udp rx: 14 MB/s 10621 calls/s # 74.34 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 74.85 [+0.51] udp rx: 14 MB/s 10277 calls/s # 75.34 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.49 [+0.15] udp gso zerocopy # 76.62 [+1.13] RTNETLINK answers: Invalid argument # 77.20 [+0.58] udp rx: 6 MB/s 4687 calls/s # 77.72 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 78.20 [+0.48] udp rx: 13 MB/s 9632 calls/s # 78.73 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 79.20 [+0.47] udp rx: 13 MB/s 10105 calls/s # 81.91 [+2.72] udp gso timestamp # 83.02 [+1.11] RTNETLINK answers: Invalid argument # 83.63 [+0.61] udp rx: 6 MB/s 4945 calls/s # 84.13 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.64 [+0.51] udp rx: 13 MB/s 9890 calls/s # 85.13 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.64 [+0.51] udp rx: 13 MB/s 10019 calls/s # 86.14 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 88.29 [+2.15] udp gso zerocopy audit # 89.43 [+1.14] RTNETLINK answers: Invalid argument # 90.02 [+0.59] udp rx: 6 MB/s 4773 calls/s # 90.52 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.02 [+0.50] udp rx: 13 MB/s 9761 calls/s # 91.52 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.02 [+0.49] udp rx: 13 MB/s 9804 calls/s # 94.52 [+2.50] Summary over 3.002 seconds... # 94.52 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 94.52 [+0.00] Zerocopy acks: 681 # 94.70 [+0.18] udp gso timestamp audit # 95.84 [+1.13] RTNETLINK answers: Invalid argument # 96.41 [+0.57] udp rx: 6 MB/s 4773 calls/s # 96.94 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.41 [+0.47] udp rx: 13 MB/s 10062 calls/s # 97.94 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 98.41 [+0.47] udp rx: 13 MB/s 10062 calls/s # 100.94 [+2.53] Summary over 3.001 seconds... # 100.94 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 100.94 [+0.00] Tx Timestamps: 701 received 0 errors # 101.12 [+0.18] udp gso zerocopy timestamp audit # 102.23 [+1.11] RTNETLINK answers: Invalid argument # 102.83 [+0.60] udp rx: 6 MB/s 4816 calls/s # 103.33 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 103.82 [+0.49] udp rx: 13 MB/s 9718 calls/s # 104.33 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 104.83 [+0.49] udp rx: 13 MB/s 9761 calls/s # 107.33 [+2.51] Summary over 3.010 seconds... # 107.34 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 107.34 [+0.00] Tx Timestamps: 680 received 0 errors # 107.34 [+0.00] Zerocopy acks: 680 # 107.59 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.64 [+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__->