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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.21 [+1.21] RTNETLINK answers: Invalid argument # 2.30 [+1.09] tcp tx: 321 MB/s 5447 calls/s 5447 msg/s # 2.30 [+0.00] tcp rx: 321 MB/s 5440 calls/s # 3.30 [+1.00] tcp tx: 317 MB/s 5390 calls/s 5390 msg/s # 3.30 [+0.00] tcp rx: 318 MB/s 5384 calls/s # 4.30 [+1.00] tcp tx: 314 MB/s 5326 calls/s 5326 msg/s # 4.47 [+0.17] tcp zerocopy # 5.56 [+1.09] RTNETLINK answers: Invalid argument # 6.66 [+1.10] tcp tx: 169 MB/s 2870 calls/s 2870 msg/s # 6.67 [+0.00] tcp rx: 169 MB/s 2867 calls/s # 7.66 [+0.99] tcp tx: 166 MB/s 2831 calls/s 2831 msg/s # 7.66 [+0.00] tcp rx: 167 MB/s 2836 calls/s # 8.66 [+1.00] tcp tx: 169 MB/s 2867 calls/s 2867 msg/s # 8.82 [+0.16] udp # 9.93 [+1.11] RTNETLINK answers: Invalid argument # 10.54 [+0.61] udp rx: 4 MB/s 3377 calls/s # 11.01 [+0.47] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.54 [+0.53] udp rx: 10 MB/s 7422 calls/s # 12.01 [+0.47] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.54 [+0.53] udp rx: 11 MB/s 8162 calls/s # 13.16 [+0.62] udp sendmmsg # 14.20 [+1.04] RTNETLINK answers: Invalid argument # 14.81 [+0.61] udp rx: 5 MB/s 3950 calls/s # 15.30 [+0.49] udp tx: 10 MB/s 7350 calls/s 175 msg/s # 15.81 [+0.51] udp rx: 10 MB/s 7401 calls/s # 16.30 [+0.49] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.82 [+0.52] udp rx: 11 MB/s 7969 calls/s # 17.45 [+0.64] udp gso # 18.50 [+1.05] RTNETLINK answers: Invalid argument # 19.10 [+0.59] udp rx: 8 MB/s 5754 calls/s # 19.58 [+0.49] udp tx: 15 MB/s 264 calls/s 264 msg/s # 20.10 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.58 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.11 [+0.52] udp rx: 14 MB/s 10458 calls/s # 21.74 [+0.64] udp gso zerocopy # 22.87 [+1.13] RTNETLINK answers: Invalid argument # 23.46 [+0.59] udp rx: 6 MB/s 4830 calls/s # 23.96 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.46 [+0.50] udp rx: 13 MB/s 9912 calls/s # 24.96 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 25.46 [+0.50] udp rx: 13 MB/s 9912 calls/s # 28.12 [+2.66] udp gso timestamp # 29.24 [+1.11] RTNETLINK answers: Invalid argument # 29.85 [+0.61] udp rx: 7 MB/s 5250 calls/s # 30.34 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 30.85 [+0.51] udp rx: 15 MB/s 10836 calls/s # 31.34 [+0.49] udp tx: 14 MB/s 253 calls/s 253 msg/s # 31.85 [+0.51] udp rx: 14 MB/s 10458 calls/s # 34.50 [+2.65] udp gso zerocopy audit # 35.64 [+1.14] RTNETLINK answers: Invalid argument # 36.19 [+0.55] udp rx: 6 MB/s 4452 calls/s # 36.73 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.19 [+0.46] udp rx: 13 MB/s 9954 calls/s # 37.73 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.19 [+0.46] udp rx: 14 MB/s 9996 calls/s # 40.73 [+2.54] Summary over 3.000 seconds... # 40.73 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 40.73 [+0.00] Zerocopy acks: 707 # 40.89 [+0.16] udp gso timestamp audit # 41.98 [+1.09] RTNETLINK answers: Invalid argument # 42.57 [+0.59] udp rx: 6 MB/s 4956 calls/s # 43.07 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.57 [+0.50] udp rx: 14 MB/s 10206 calls/s # 44.08 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 44.57 [+0.49] udp rx: 14 MB/s 10206 calls/s # 47.07 [+2.50] Summary over 3.000 seconds... # 47.07 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 47.07 [+0.00] Tx Timestamps: 724 received 0 errors # 47.24 [+0.17] udp gso zerocopy timestamp audit # 48.33 [+1.09] RTNETLINK answers: Invalid argument # 48.90 [+0.58] udp rx: 6 MB/s 4578 calls/s # 49.41 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 49.91 [+0.49] udp rx: 13 MB/s 9660 calls/s # 50.42 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 50.91 [+0.50] udp rx: 13 MB/s 9660 calls/s # 53.42 [+2.50] Summary over 3.000 seconds... # 53.42 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 53.42 [+0.00] Tx Timestamps: 684 received 0 errors # 53.42 [+0.00] Zerocopy acks: 684 # 53.56 [+0.14] ipv6 # 53.56 [+0.00] tcp # 54.68 [+1.12] RTNETLINK answers: Invalid argument # 55.78 [+1.10] tcp tx: 317 MB/s 5393 calls/s 5393 msg/s # 55.78 [+0.00] tcp rx: 318 MB/s 5379 calls/s # 56.78 [+1.00] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 56.78 [+0.00] tcp rx: 309 MB/s 5168 calls/s # 57.78 [+1.00] tcp tx: 314 MB/s 5336 calls/s 5336 msg/s # 57.95 [+0.17] tcp zerocopy # 59.04 [+1.09] RTNETLINK answers: Invalid argument # 60.13 [+1.09] tcp tx: 163 MB/s 2776 calls/s 2776 msg/s # 60.13 [+0.00] tcp rx: 163 MB/s 2766 calls/s # 61.13 [+1.00] tcp tx: 165 MB/s 2807 calls/s 2807 msg/s # 61.13 [+0.00] tcp rx: 165 MB/s 2802 calls/s # 62.13 [+1.00] tcp tx: 165 MB/s 2812 calls/s 2812 msg/s # 62.29 [+0.16] udp # 63.37 [+1.09] RTNETLINK answers: Invalid argument # 63.98 [+0.61] udp rx: 4 MB/s 3231 calls/s # 64.48 [+0.50] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 64.98 [+0.50] udp rx: 10 MB/s 7417 calls/s # 65.48 [+0.50] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 65.98 [+0.51] udp rx: 11 MB/s 8064 calls/s # 66.62 [+0.64] udp sendmmsg # 67.65 [+1.03] RTNETLINK answers: Invalid argument # 68.29 [+0.63] udp rx: 5 MB/s 4039 calls/s # 68.75 [+0.47] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.28 [+0.53] udp rx: 10 MB/s 7409 calls/s # 69.76 [+0.47] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.28 [+0.53] udp rx: 10 MB/s 7800 calls/s # 70.91 [+0.62] udp gso # 71.95 [+1.04] RTNETLINK answers: Invalid argument # 72.56 [+0.61] udp rx: 7 MB/s 5547 calls/s # 73.04 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.57 [+0.53] udp rx: 14 MB/s 10535 calls/s # 74.04 [+0.47] udp tx: 13 MB/s 236 calls/s 236 msg/s # 74.58 [+0.53] udp rx: 13 MB/s 10062 calls/s # 75.21 [+0.63] udp gso zerocopy # 76.33 [+1.12] RTNETLINK answers: Invalid argument # 76.89 [+0.57] udp rx: 6 MB/s 4558 calls/s # 77.41 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.89 [+0.48] udp rx: 13 MB/s 9890 calls/s # 78.41 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.90 [+0.48] udp rx: 13 MB/s 9976 calls/s # 81.56 [+2.66] udp gso timestamp # 82.67 [+1.11] RTNETLINK answers: Invalid argument # 83.25 [+0.58] udp rx: 6 MB/s 4730 calls/s # 83.77 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.25 [+0.48] udp rx: 13 MB/s 9890 calls/s # 84.77 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.25 [+0.48] udp rx: 13 MB/s 9761 calls/s # 85.77 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.94 [+2.17] udp gso zerocopy audit # 89.02 [+1.08] RTNETLINK answers: Invalid argument # 89.61 [+0.59] udp rx: 6 MB/s 4687 calls/s # 90.11 [+0.50] udp tx: 12 MB/s 218 calls/s 218 msg/s # 90.61 [+0.50] udp rx: 12 MB/s 9460 calls/s # 91.11 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.61 [+0.50] udp rx: 13 MB/s 9546 calls/s # 94.11 [+2.50] Summary over 3.003 seconds... # 94.11 [+0.00] sum udp tx: 13 MB/s 664 calls (221/s) 664 msgs (221/s) # 94.12 [+0.00] Zerocopy acks: 664 # 94.28 [+0.17] udp gso timestamp audit # 95.40 [+1.12] RTNETLINK answers: Invalid argument # 95.97 [+0.57] udp rx: 5 MB/s 4214 calls/s # 96.53 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.97 [+0.44] udp rx: 13 MB/s 9675 calls/s # 97.53 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.97 [+0.44] udp rx: 13 MB/s 9761 calls/s # 100.53 [+2.56] Summary over 3.000 seconds... # 100.53 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 100.53 [+0.00] Tx Timestamps: 676 received 0 errors # 100.68 [+0.15] udp gso zerocopy timestamp audit # 101.79 [+1.11] RTNETLINK answers: Invalid argument # 102.35 [+0.56] udp rx: 5 MB/s 4214 calls/s # 102.89 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 103.35 [+0.46] udp rx: 12 MB/s 9374 calls/s # 103.89 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 104.37 [+0.48] udp rx: 12 MB/s 9460 calls/s # 106.88 [+2.52] Summary over 3.001 seconds... # 106.88 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 106.89 [+0.00] Tx Timestamps: 652 received 0 errors # 106.89 [+0.00] Zerocopy acks: 652 # 107.12 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.19 [+0.07] 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__->