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 # 1.20 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.09] tcp tx: 317 MB/s 5386 calls/s 5386 msg/s # 2.31 [+0.01] tcp rx: 317 MB/s 5348 calls/s # 3.29 [+0.98] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 3.29 [+0.00] tcp rx: 312 MB/s 5198 calls/s # 4.29 [+1.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 4.46 [+0.17] tcp zerocopy # 5.54 [+1.08] RTNETLINK answers: Invalid argument # 6.64 [+1.10] tcp rx: 160 MB/s 2717 calls/s # 6.64 [+0.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 7.65 [+1.01] tcp tx: 165 MB/s 2815 calls/s 2815 msg/s # 7.65 [+0.00] tcp rx: 165 MB/s 2811 calls/s # 8.68 [+1.03] tcp rx: 163 MB/s 2761 calls/s # 10.81 [+2.14] udp # 11.92 [+1.10] RTNETLINK answers: Invalid argument # 12.52 [+0.61] udp rx: 4 MB/s 3160 calls/s # 13.01 [+0.49] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.52 [+0.51] udp rx: 10 MB/s 7502 calls/s # 14.01 [+0.49] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 14.53 [+0.51] udp rx: 11 MB/s 8238 calls/s # 15.15 [+0.63] udp sendmmsg # 16.23 [+1.08] RTNETLINK answers: Invalid argument # 16.83 [+0.60] udp rx: 5 MB/s 4015 calls/s # 17.31 [+0.48] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.84 [+0.52] udp rx: 10 MB/s 7682 calls/s # 18.32 [+0.49] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 18.84 [+0.51] udp rx: 11 MB/s 8131 calls/s # 19.48 [+0.64] udp gso # 20.60 [+1.13] RTNETLINK answers: Invalid argument # 21.16 [+0.56] udp rx: 7 MB/s 5250 calls/s # 21.69 [+0.53] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.16 [+0.47] udp rx: 15 MB/s 11004 calls/s # 22.70 [+0.54] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.16 [+0.47] udp rx: 14 MB/s 10668 calls/s # 23.70 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 23.86 [+0.16] udp gso zerocopy # 25.01 [+1.15] RTNETLINK answers: Invalid argument # 25.56 [+0.56] udp rx: 6 MB/s 4452 calls/s # 26.11 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 26.56 [+0.45] udp rx: 14 MB/s 10080 calls/s # 27.11 [+0.55] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.57 [+0.46] udp rx: 14 MB/s 10164 calls/s # 30.27 [+2.70] udp gso timestamp # 31.38 [+1.11] RTNETLINK answers: Invalid argument # 31.96 [+0.58] udp rx: 7 MB/s 5040 calls/s # 32.48 [+0.52] udp tx: 14 MB/s 248 calls/s 248 msg/s # 32.96 [+0.48] udp rx: 14 MB/s 10542 calls/s # 33.48 [+0.52] udp tx: 14 MB/s 252 calls/s 252 msg/s # 33.97 [+0.49] udp rx: 14 MB/s 10374 calls/s # 36.65 [+2.67] udp gso zerocopy audit # 37.79 [+1.15] RTNETLINK answers: Invalid argument # 38.36 [+0.56] udp rx: 6 MB/s 4662 calls/s # 38.88 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.36 [+0.48] udp rx: 13 MB/s 9870 calls/s # 39.88 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.36 [+0.48] udp rx: 13 MB/s 9954 calls/s # 42.88 [+2.52] Summary over 3.000 seconds... # 42.88 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 42.88 [+0.00] Zerocopy acks: 708 # 43.04 [+0.16] udp gso timestamp audit # 44.15 [+1.12] RTNETLINK answers: Invalid argument # 44.76 [+0.61] udp rx: 7 MB/s 5250 calls/s # 45.24 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.76 [+0.52] udp rx: 14 MB/s 10332 calls/s # 46.24 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 46.76 [+0.52] udp rx: 14 MB/s 10164 calls/s # 47.25 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.25 [+2.00] Summary over 3.011 seconds... # 49.25 [+0.00] sum udp tx: 14 MB/s 734 calls (243/s) 734 msgs (243/s) # 49.26 [+0.00] Tx Timestamps: 734 received 0 errors # 49.42 [+0.16] udp gso zerocopy timestamp audit # 50.56 [+1.15] RTNETLINK answers: Invalid argument # 51.14 [+0.57] udp rx: 6 MB/s 4410 calls/s # 51.69 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 52.14 [+0.44] udp rx: 13 MB/s 9660 calls/s # 52.70 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.14 [+0.45] udp rx: 13 MB/s 9870 calls/s # 55.69 [+2.55] Summary over 3.000 seconds... # 55.69 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 55.69 [+0.00] Tx Timestamps: 699 received 0 errors # 55.69 [+0.00] Zerocopy acks: 699 # 55.86 [+0.16] ipv6 # 55.86 [+0.00] tcp # 57.01 [+1.15] RTNETLINK answers: Invalid argument # 58.10 [+1.09] tcp tx: 297 MB/s 5045 calls/s 5045 msg/s # 58.11 [+0.00] tcp rx: 297 MB/s 4969 calls/s # 59.10 [+1.00] tcp tx: 308 MB/s 5238 calls/s 5238 msg/s # 59.10 [+0.00] tcp rx: 309 MB/s 5223 calls/s # 60.10 [+1.00] tcp tx: 304 MB/s 5161 calls/s 5161 msg/s # 60.27 [+0.17] tcp zerocopy # 61.40 [+1.13] RTNETLINK answers: Invalid argument # 62.49 [+1.09] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 62.49 [+0.00] tcp rx: 155 MB/s 2645 calls/s # 63.48 [+0.99] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 63.49 [+0.01] tcp rx: 161 MB/s 2730 calls/s # 64.49 [+1.00] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 64.51 [+0.03] tcp rx: 160 MB/s 2713 calls/s # 64.69 [+0.17] udp # 65.79 [+1.11] RTNETLINK answers: Invalid argument # 66.37 [+0.58] udp rx: 4 MB/s 3031 calls/s # 66.90 [+0.52] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.37 [+0.47] udp rx: 9 MB/s 7237 calls/s # 67.90 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.37 [+0.47] udp rx: 10 MB/s 8010 calls/s # 69.05 [+0.68] udp sendmmsg # 70.11 [+1.05] RTNETLINK answers: Invalid argument # 70.70 [+0.60] udp rx: 5 MB/s 3861 calls/s # 71.19 [+0.49] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.70 [+0.51] udp rx: 10 MB/s 7331 calls/s # 72.19 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.71 [+0.51] udp rx: 10 MB/s 7870 calls/s # 73.37 [+0.67] udp gso # 74.42 [+1.05] RTNETLINK answers: Invalid argument # 75.02 [+0.61] udp rx: 7 MB/s 5590 calls/s # 75.51 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 76.02 [+0.51] udp rx: 14 MB/s 10750 calls/s # 76.51 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 77.04 [+0.52] udp rx: 14 MB/s 10234 calls/s # 77.51 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.67 [+0.16] udp gso zerocopy # 78.76 [+1.10] RTNETLINK answers: Invalid argument # 79.36 [+0.60] udp rx: 6 MB/s 4730 calls/s # 79.86 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.37 [+0.50] udp rx: 13 MB/s 9933 calls/s # 80.88 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 81.37 [+0.49] udp rx: 13 MB/s 9804 calls/s # 84.03 [+2.66] udp gso timestamp # 85.17 [+1.14] RTNETLINK answers: Invalid argument # 85.75 [+0.58] udp rx: 6 MB/s 4687 calls/s # 86.29 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.76 [+0.46] udp rx: 13 MB/s 10019 calls/s # 87.31 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 87.76 [+0.46] udp rx: 13 MB/s 10019 calls/s # 90.46 [+2.70] udp gso zerocopy audit # 91.58 [+1.12] RTNETLINK answers: Invalid argument # 92.15 [+0.57] udp rx: 6 MB/s 4472 calls/s # 92.69 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.14 [+0.45] udp rx: 13 MB/s 9815 calls/s # 93.69 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 94.14 [+0.45] udp rx: 13 MB/s 9933 calls/s # 96.69 [+2.55] Summary over 3.008 seconds... # 96.69 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 96.69 [+0.00] Zerocopy acks: 689 # 96.85 [+0.15] udp gso timestamp audit # 97.96 [+1.12] RTNETLINK answers: Invalid argument # 98.51 [+0.55] udp rx: 6 MB/s 4472 calls/s # 99.06 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.52 [+0.46] udp rx: 13 MB/s 10019 calls/s # 100.06 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.52 [+0.46] udp rx: 13 MB/s 10105 calls/s # 101.06 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 103.07 [+2.00] Summary over 3.005 seconds... # 103.07 [+0.00] sum udp tx: 14 MB/s 697 calls (231/s) 697 msgs (231/s) # 103.07 [+0.00] Tx Timestamps: 697 received 0 errors # 103.22 [+0.15] udp gso zerocopy timestamp audit # 104.28 [+1.07] RTNETLINK answers: Invalid argument # 104.89 [+0.61] udp rx: 6 MB/s 4902 calls/s # 105.40 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.89 [+0.49] udp rx: 13 MB/s 10007 calls/s # 106.40 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 106.89 [+0.49] udp rx: 13 MB/s 9804 calls/s # 109.39 [+2.50] Summary over 3.001 seconds... # 109.39 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 109.40 [+0.00] Tx Timestamps: 692 received 0 errors # 109.40 [+0.00] Zerocopy acks: 692 # 109.63 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.67 [+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__->