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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.16 [+1.15] RTNETLINK answers: Invalid argument # 2.26 [+1.10] tcp tx: 308 MB/s 5225 calls/s 5225 msg/s # 2.26 [+0.00] tcp rx: 308 MB/s 5195 calls/s # 3.26 [+1.00] tcp tx: 315 MB/s 5352 calls/s 5352 msg/s # 3.26 [+0.00] tcp rx: 316 MB/s 5331 calls/s # 4.26 [+1.00] tcp tx: 314 MB/s 5328 calls/s 5328 msg/s # 4.41 [+0.15] tcp zerocopy # 5.54 [+1.13] RTNETLINK answers: Invalid argument # 6.66 [+1.12] tcp tx: 164 MB/s 2785 calls/s 2785 msg/s # 6.66 [+0.00] tcp rx: 164 MB/s 2776 calls/s # 7.66 [+0.99] tcp tx: 166 MB/s 2827 calls/s 2827 msg/s # 7.66 [+0.00] tcp rx: 167 MB/s 2829 calls/s # 8.69 [+1.03] tcp rx: 159 MB/s 2696 calls/s # 10.82 [+2.13] udp # 11.95 [+1.13] RTNETLINK answers: Invalid argument # 12.51 [+0.56] udp rx: 4 MB/s 2888 calls/s # 13.04 [+0.53] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.52 [+0.48] udp rx: 10 MB/s 7211 calls/s # 14.04 [+0.52] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.52 [+0.48] udp rx: 11 MB/s 8079 calls/s # 15.19 [+0.67] udp sendmmsg # 16.23 [+1.05] RTNETLINK answers: Invalid argument # 16.83 [+0.60] udp rx: 5 MB/s 3815 calls/s # 17.32 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 17.83 [+0.51] udp rx: 10 MB/s 7311 calls/s # 18.32 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.83 [+0.51] udp rx: 10 MB/s 7831 calls/s # 19.33 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.48 [+0.15] udp gso # 20.54 [+1.06] RTNETLINK answers: Invalid argument # 21.16 [+0.63] udp rx: 8 MB/s 5838 calls/s # 21.62 [+0.46] udp tx: 15 MB/s 262 calls/s 262 msg/s # 22.16 [+0.54] udp rx: 15 MB/s 10752 calls/s # 22.62 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.16 [+0.54] udp rx: 14 MB/s 10206 calls/s # 23.79 [+0.63] udp gso zerocopy # 24.90 [+1.10] RTNETLINK answers: Invalid argument # 25.50 [+0.61] udp rx: 6 MB/s 4704 calls/s # 26.01 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 26.50 [+0.50] udp rx: 14 MB/s 10374 calls/s # 27.01 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 27.51 [+0.50] udp rx: 14 MB/s 10206 calls/s # 30.15 [+2.64] udp gso timestamp # 31.29 [+1.14] RTNETLINK answers: Invalid argument # 31.87 [+0.58] udp rx: 7 MB/s 4998 calls/s # 32.38 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.87 [+0.49] udp rx: 14 MB/s 9996 calls/s # 33.38 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 33.87 [+0.50] udp rx: 14 MB/s 10122 calls/s # 34.38 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 36.57 [+2.19] udp gso zerocopy audit # 37.69 [+1.12] RTNETLINK answers: Invalid argument # 38.26 [+0.57] udp rx: 6 MB/s 4746 calls/s # 38.78 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 39.27 [+0.49] udp rx: 14 MB/s 10206 calls/s # 39.78 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 40.27 [+0.49] udp rx: 14 MB/s 10206 calls/s # 42.78 [+2.51] Summary over 3.001 seconds... # 42.78 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 42.78 [+0.00] Zerocopy acks: 723 # 42.95 [+0.17] udp gso timestamp audit # 44.04 [+1.09] RTNETLINK answers: Invalid argument # 44.63 [+0.59] udp rx: 6 MB/s 4494 calls/s # 45.15 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.63 [+0.48] udp rx: 14 MB/s 10038 calls/s # 46.15 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 46.64 [+0.49] udp rx: 14 MB/s 10122 calls/s # 47.15 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 49.16 [+2.00] Summary over 3.006 seconds... # 49.16 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 49.16 [+0.00] Tx Timestamps: 713 received 0 errors # 49.32 [+0.16] udp gso zerocopy timestamp audit # 50.41 [+1.09] RTNETLINK answers: Invalid argument # 50.99 [+0.57] udp rx: 6 MB/s 4662 calls/s # 51.51 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.99 [+0.48] udp rx: 13 MB/s 9786 calls/s # 52.51 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.99 [+0.47] udp rx: 13 MB/s 9954 calls/s # 55.51 [+2.53] Summary over 3.001 seconds... # 55.52 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 55.52 [+0.00] Tx Timestamps: 706 received 0 errors # 55.52 [+0.00] Zerocopy acks: 706 # 55.68 [+0.16] ipv6 # 55.68 [+0.00] tcp # 56.78 [+1.11] RTNETLINK answers: Invalid argument # 57.88 [+1.09] tcp tx: 294 MB/s 5001 calls/s 5001 msg/s # 57.88 [+0.00] tcp rx: 294 MB/s 4963 calls/s # 58.87 [+1.00] tcp tx: 306 MB/s 5195 calls/s 5195 msg/s # 58.88 [+0.00] tcp rx: 307 MB/s 5203 calls/s # 59.88 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 59.88 [+0.00] tcp rx: 310 MB/s 5268 calls/s # 60.02 [+0.14] tcp zerocopy # 61.15 [+1.13] RTNETLINK answers: Invalid argument # 62.26 [+1.11] tcp rx: 160 MB/s 2729 calls/s # 62.26 [+0.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 63.26 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 63.26 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 66.43 [+3.17] udp # 67.58 [+1.15] RTNETLINK answers: Invalid argument # 68.14 [+0.56] udp rx: 4 MB/s 2936 calls/s # 68.69 [+0.55] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 69.14 [+0.45] udp rx: 9 MB/s 7132 calls/s # 69.70 [+0.56] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.14 [+0.45] udp rx: 10 MB/s 7979 calls/s # 70.84 [+0.69] udp sendmmsg # 71.88 [+1.04] RTNETLINK answers: Invalid argument # 72.48 [+0.60] udp rx: 5 MB/s 3756 calls/s # 72.97 [+0.49] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 73.48 [+0.52] udp rx: 10 MB/s 7356 calls/s # 73.97 [+0.49] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.49 [+0.52] udp rx: 10 MB/s 7849 calls/s # 74.97 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 75.13 [+0.16] udp gso # 76.17 [+1.04] RTNETLINK answers: Invalid argument # 76.78 [+0.61] udp rx: 7 MB/s 5719 calls/s # 77.27 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 77.79 [+0.52] udp rx: 14 MB/s 10847 calls/s # 78.27 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 78.79 [+0.53] udp rx: 14 MB/s 10277 calls/s # 79.27 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 79.45 [+0.18] udp gso zerocopy # 80.57 [+1.13] RTNETLINK answers: Invalid argument # 81.17 [+0.60] udp rx: 6 MB/s 4773 calls/s # 81.67 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 82.17 [+0.50] udp rx: 13 MB/s 10105 calls/s # 82.68 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 83.18 [+0.51] udp rx: 13 MB/s 9976 calls/s # 85.83 [+2.65] udp gso timestamp # 86.93 [+1.09] RTNETLINK answers: Invalid argument # 87.51 [+0.58] udp rx: 6 MB/s 4902 calls/s # 88.03 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 88.51 [+0.49] udp rx: 13 MB/s 10105 calls/s # 89.03 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 89.52 [+0.49] udp rx: 13 MB/s 10148 calls/s # 92.20 [+2.69] udp gso zerocopy audit # 93.31 [+1.11] RTNETLINK answers: Invalid argument # 93.90 [+0.59] udp rx: 6 MB/s 4730 calls/s # 94.42 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 94.90 [+0.48] udp rx: 13 MB/s 9890 calls/s # 95.43 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.90 [+0.47] udp rx: 13 MB/s 9976 calls/s # 98.42 [+2.51] Summary over 3.002 seconds... # 98.42 [+0.00] sum udp tx: 13 MB/s 691 calls (230/s) 691 msgs (230/s) # 98.42 [+0.00] Zerocopy acks: 691 # 98.58 [+0.16] udp gso timestamp audit # 99.69 [+1.11] RTNETLINK answers: Invalid argument # 100.28 [+0.59] udp rx: 6 MB/s 4859 calls/s # 100.78 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.28 [+0.51] udp rx: 13 MB/s 10148 calls/s # 101.78 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 102.28 [+0.50] udp rx: 13 MB/s 10105 calls/s # 104.78 [+2.49] Summary over 3.001 seconds... # 104.78 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 104.78 [+0.00] Tx Timestamps: 701 received 0 errors # 104.94 [+0.16] udp gso zerocopy timestamp audit # 106.03 [+1.10] RTNETLINK answers: Invalid argument # 106.61 [+0.57] udp rx: 5 MB/s 4343 calls/s # 107.13 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 107.62 [+0.49] udp rx: 13 MB/s 9890 calls/s # 108.13 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 108.62 [+0.49] udp rx: 13 MB/s 9804 calls/s # 111.13 [+2.51] Summary over 3.000 seconds... # 111.13 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 111.13 [+0.00] Tx Timestamps: 675 received 0 errors # 111.13 [+0.00] Zerocopy acks: 675 # 111.38 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.45 [+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__->