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 # 1.20 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp rx: 318 MB/s 5385 calls/s # 2.29 [+0.00] tcp tx: 318 MB/s 5401 calls/s 5401 msg/s # 3.29 [+1.00] tcp tx: 319 MB/s 5427 calls/s 5427 msg/s # 3.29 [+0.00] tcp rx: 319 MB/s 5395 calls/s # 4.46 [+1.17] tcp zerocopy # 5.58 [+1.12] RTNETLINK answers: Invalid argument # 6.68 [+1.10] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 6.69 [+0.01] tcp rx: 161 MB/s 2738 calls/s # 7.67 [+0.99] tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # 7.69 [+0.01] tcp rx: 166 MB/s 2819 calls/s # 8.67 [+0.99] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 8.85 [+0.17] udp # 9.96 [+1.12] RTNETLINK answers: Invalid argument # 10.51 [+0.55] udp rx: 4 MB/s 2977 calls/s # 11.07 [+0.55] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.51 [+0.45] udp rx: 10 MB/s 7146 calls/s # 12.07 [+0.56] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.52 [+0.45] udp rx: 11 MB/s 8095 calls/s # 13.07 [+0.56] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.23 [+0.16] udp sendmmsg # 14.27 [+1.04] RTNETLINK answers: Invalid argument # 14.90 [+0.63] udp rx: 5 MB/s 4045 calls/s # 15.37 [+0.47] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.90 [+0.52] udp rx: 10 MB/s 7339 calls/s # 16.38 [+0.48] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.90 [+0.52] udp rx: 11 MB/s 7939 calls/s # 17.52 [+0.62] udp gso # 18.62 [+1.10] RTNETLINK answers: Invalid argument # 19.22 [+0.59] udp rx: 7 MB/s 5502 calls/s # 19.72 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.22 [+0.50] udp rx: 15 MB/s 10710 calls/s # 20.73 [+0.51] udp tx: 14 MB/s 250 calls/s 250 msg/s # 21.22 [+0.50] udp rx: 14 MB/s 10374 calls/s # 21.88 [+0.66] udp gso zerocopy # 23.08 [+1.20] RTNETLINK answers: Invalid argument # 23.62 [+0.54] udp rx: 6 MB/s 4452 calls/s # 24.17 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.62 [+0.45] udp rx: 12 MB/s 9156 calls/s # 25.17 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 25.63 [+0.46] udp rx: 13 MB/s 9828 calls/s # 28.32 [+2.69] udp gso timestamp # 29.46 [+1.14] RTNETLINK answers: Invalid argument # 30.04 [+0.58] udp rx: 6 MB/s 4578 calls/s # 30.56 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.04 [+0.48] udp rx: 14 MB/s 10248 calls/s # 31.57 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.05 [+0.49] udp rx: 14 MB/s 10038 calls/s # 34.72 [+2.67] udp gso zerocopy audit # 35.82 [+1.10] RTNETLINK answers: Invalid argument # 36.44 [+0.62] udp rx: 6 MB/s 4914 calls/s # 36.94 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.44 [+0.51] udp rx: 13 MB/s 9828 calls/s # 37.94 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.44 [+0.50] udp rx: 13 MB/s 9828 calls/s # 40.94 [+2.49] Summary over 3.001 seconds... # 40.94 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 40.94 [+0.00] Zerocopy acks: 701 # 41.10 [+0.16] udp gso timestamp audit # 42.23 [+1.13] RTNETLINK answers: Invalid argument # 42.80 [+0.57] udp rx: 6 MB/s 4578 calls/s # 43.33 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.80 [+0.47] udp rx: 14 MB/s 10080 calls/s # 44.33 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.80 [+0.47] udp rx: 14 MB/s 10080 calls/s # 47.33 [+2.53] Summary over 3.003 seconds... # 47.33 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 47.33 [+0.00] Tx Timestamps: 717 received 0 errors # 47.51 [+0.18] udp gso zerocopy timestamp audit # 48.59 [+1.08] RTNETLINK answers: Invalid argument # 49.22 [+0.62] udp rx: 6 MB/s 4746 calls/s # 49.71 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.22 [+0.50] udp rx: 13 MB/s 9786 calls/s # 50.71 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.22 [+0.51] udp rx: 13 MB/s 9828 calls/s # 53.71 [+2.49] Summary over 3.000 seconds... # 53.71 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 53.71 [+0.00] Tx Timestamps: 694 received 0 errors # 53.71 [+0.00] Zerocopy acks: 694 # 53.89 [+0.18] ipv6 # 53.90 [+0.00] tcp # 55.00 [+1.10] RTNETLINK answers: Invalid argument # 56.10 [+1.10] tcp rx: 316 MB/s 5348 calls/s # 56.10 [+0.00] tcp tx: 316 MB/s 5369 calls/s 5369 msg/s # 57.10 [+1.00] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 57.10 [+0.00] tcp rx: 318 MB/s 5382 calls/s # 58.25 [+1.15] tcp zerocopy # 59.35 [+1.10] RTNETLINK answers: Invalid argument # 60.44 [+1.09] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.44 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 61.44 [+1.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 61.44 [+0.00] tcp rx: 159 MB/s 2701 calls/s # 64.60 [+3.16] udp # 65.68 [+1.08] RTNETLINK answers: Invalid argument # 66.28 [+0.60] udp rx: 4 MB/s 3134 calls/s # 66.78 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 67.28 [+0.49] udp rx: 9 MB/s 7227 calls/s # 67.78 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.28 [+0.50] udp rx: 10 MB/s 8011 calls/s # 68.93 [+0.66] udp sendmmsg # 69.98 [+1.05] RTNETLINK answers: Invalid argument # 70.59 [+0.61] udp rx: 5 MB/s 3887 calls/s # 71.06 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.59 [+0.53] udp rx: 10 MB/s 7396 calls/s # 72.06 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.59 [+0.53] udp rx: 10 MB/s 7884 calls/s # 73.07 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 73.23 [+0.16] udp gso # 74.30 [+1.07] RTNETLINK answers: Invalid argument # 74.90 [+0.60] udp rx: 7 MB/s 5547 calls/s # 75.37 [+0.47] udp tx: 14 MB/s 253 calls/s 253 msg/s # 75.90 [+0.53] udp rx: 14 MB/s 10707 calls/s # 76.38 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 76.90 [+0.53] udp rx: 13 MB/s 10191 calls/s # 77.38 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.54 [+0.16] udp gso zerocopy # 78.67 [+1.13] RTNETLINK answers: Invalid argument # 79.26 [+0.59] udp rx: 6 MB/s 4730 calls/s # 79.76 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.26 [+0.50] udp rx: 13 MB/s 9718 calls/s # 80.76 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.27 [+0.51] udp rx: 13 MB/s 9890 calls/s # 81.76 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.92 [+0.16] udp gso timestamp # 83.05 [+1.14] RTNETLINK answers: Invalid argument # 83.65 [+0.60] udp rx: 6 MB/s 4773 calls/s # 84.15 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 84.66 [+0.51] udp rx: 13 MB/s 10019 calls/s # 85.16 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 85.67 [+0.51] udp rx: 13 MB/s 10019 calls/s # 86.16 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.33 [+2.16] udp gso zerocopy audit # 89.44 [+1.11] RTNETLINK answers: Invalid argument # 90.02 [+0.58] udp rx: 6 MB/s 4601 calls/s # 90.53 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.03 [+0.49] udp rx: 13 MB/s 9632 calls/s # 91.54 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.03 [+0.49] udp rx: 13 MB/s 9804 calls/s # 94.53 [+2.51] Summary over 3.000 seconds... # 94.53 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 94.54 [+0.00] Zerocopy acks: 676 # 94.71 [+0.18] udp gso timestamp audit # 95.80 [+1.09] RTNETLINK answers: Invalid argument # 96.41 [+0.60] udp rx: 6 MB/s 4773 calls/s # 96.90 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.41 [+0.52] udp rx: 13 MB/s 10019 calls/s # 97.90 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 98.42 [+0.52] udp rx: 13 MB/s 10062 calls/s # 98.90 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 100.90 [+2.00] Summary over 3.002 seconds... # 100.90 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 100.90 [+0.00] Tx Timestamps: 691 received 0 errors # 101.08 [+0.18] udp gso zerocopy timestamp audit # 102.22 [+1.14] RTNETLINK answers: Invalid argument # 102.78 [+0.56] udp rx: 6 MB/s 4429 calls/s # 103.31 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.78 [+0.47] udp rx: 13 MB/s 9546 calls/s # 104.32 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.79 [+0.47] udp rx: 13 MB/s 9589 calls/s # 107.32 [+2.53] Summary over 3.000 seconds... # 107.32 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 107.32 [+0.00] Tx Timestamps: 667 received 0 errors # 107.32 [+0.00] Zerocopy acks: 667 # 107.55 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.61 [+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__->