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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 317 MB/s 5391 calls/s 5391 msg/s # 2.37 [+0.00] tcp rx: 317 MB/s 5356 calls/s # 3.36 [+1.00] tcp tx: 318 MB/s 5394 calls/s 5394 msg/s # 3.37 [+0.00] tcp rx: 318 MB/s 5380 calls/s # 4.36 [+1.00] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 4.53 [+0.16] tcp zerocopy # 5.61 [+1.08] RTNETLINK answers: Invalid argument # 6.71 [+1.10] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 6.71 [+0.00] tcp rx: 161 MB/s 2719 calls/s # 7.71 [+1.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 7.71 [+0.00] tcp rx: 159 MB/s 2697 calls/s # 8.71 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 8.87 [+0.16] udp # 9.98 [+1.12] RTNETLINK answers: Invalid argument # 10.56 [+0.58] udp rx: 4 MB/s 3088 calls/s # 11.07 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.56 [+0.49] udp rx: 10 MB/s 7215 calls/s # 12.08 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.56 [+0.49] udp rx: 11 MB/s 8066 calls/s # 13.21 [+0.65] udp sendmmsg # 14.26 [+1.05] RTNETLINK answers: Invalid argument # 14.86 [+0.60] udp rx: 5 MB/s 3859 calls/s # 15.35 [+0.49] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 15.87 [+0.51] udp rx: 10 MB/s 7304 calls/s # 16.35 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 16.87 [+0.51] udp rx: 10 MB/s 7820 calls/s # 17.49 [+0.63] udp gso # 18.54 [+1.04] RTNETLINK answers: Invalid argument # 19.15 [+0.62] udp rx: 8 MB/s 5754 calls/s # 19.62 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.15 [+0.53] udp rx: 15 MB/s 10710 calls/s # 20.63 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 21.15 [+0.52] udp rx: 14 MB/s 10164 calls/s # 21.78 [+0.63] udp gso zerocopy # 22.90 [+1.11] RTNETLINK answers: Invalid argument # 23.47 [+0.58] udp rx: 6 MB/s 4746 calls/s # 23.98 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.47 [+0.48] udp rx: 13 MB/s 9786 calls/s # 24.98 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.47 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.14 [+2.67] udp gso timestamp # 29.27 [+1.12] RTNETLINK answers: Invalid argument # 29.83 [+0.56] udp rx: 6 MB/s 4536 calls/s # 30.36 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 30.83 [+0.47] udp rx: 14 MB/s 10080 calls/s # 31.36 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.83 [+0.47] udp rx: 14 MB/s 9996 calls/s # 34.55 [+2.72] udp gso zerocopy audit # 35.63 [+1.09] RTNETLINK answers: Invalid argument # 36.20 [+0.57] udp rx: 6 MB/s 4620 calls/s # 36.71 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 37.20 [+0.49] udp rx: 13 MB/s 9660 calls/s # 37.71 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.20 [+0.49] udp rx: 13 MB/s 9870 calls/s # 38.71 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.72 [+2.00] Summary over 3.003 seconds... # 40.72 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 40.72 [+0.00] Zerocopy acks: 695 # 40.87 [+0.15] udp gso timestamp audit # 41.98 [+1.11] RTNETLINK answers: Invalid argument # 42.58 [+0.60] udp rx: 6 MB/s 4914 calls/s # 43.08 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.58 [+0.50] udp rx: 14 MB/s 10038 calls/s # 44.08 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.58 [+0.50] udp rx: 14 MB/s 10038 calls/s # 45.08 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.08 [+2.00] Summary over 3.004 seconds... # 47.08 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 47.08 [+0.00] Tx Timestamps: 713 received 0 errors # 47.24 [+0.15] udp gso zerocopy timestamp audit # 48.35 [+1.11] RTNETLINK answers: Invalid argument # 48.93 [+0.58] udp rx: 6 MB/s 4494 calls/s # 49.45 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 49.93 [+0.48] udp rx: 13 MB/s 9576 calls/s # 50.45 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.93 [+0.48] udp rx: 13 MB/s 9744 calls/s # 51.45 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.45 [+2.00] Summary over 3.003 seconds... # 53.45 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 53.45 [+0.00] Tx Timestamps: 687 received 0 errors # 53.45 [+0.00] Zerocopy acks: 687 # 53.61 [+0.16] ipv6 # 53.61 [+0.00] tcp # 54.72 [+1.11] RTNETLINK answers: Invalid argument # 55.81 [+1.09] tcp tx: 306 MB/s 5205 calls/s 5205 msg/s # 55.81 [+0.00] tcp rx: 307 MB/s 5189 calls/s # 56.81 [+1.00] tcp tx: 318 MB/s 5400 calls/s 5400 msg/s # 56.81 [+0.00] tcp rx: 319 MB/s 5380 calls/s # 57.81 [+1.00] tcp tx: 320 MB/s 5442 calls/s 5442 msg/s # 57.96 [+0.15] tcp zerocopy # 59.04 [+1.08] RTNETLINK answers: Invalid argument # 60.14 [+1.10] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 60.14 [+0.00] tcp rx: 158 MB/s 2675 calls/s # 61.14 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 61.15 [+0.00] tcp rx: 157 MB/s 2670 calls/s # 64.31 [+3.17] udp # 65.40 [+1.08] RTNETLINK answers: Invalid argument # 65.99 [+0.60] udp rx: 4 MB/s 3135 calls/s # 66.49 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 66.99 [+0.50] udp rx: 9 MB/s 7087 calls/s # 67.50 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 67.99 [+0.49] udp rx: 10 MB/s 7906 calls/s # 68.66 [+0.67] udp sendmmsg # 69.68 [+1.02] RTNETLINK answers: Invalid argument # 70.29 [+0.62] udp rx: 5 MB/s 3925 calls/s # 70.77 [+0.47] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 71.30 [+0.53] udp rx: 10 MB/s 7411 calls/s # 71.77 [+0.47] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.30 [+0.54] udp rx: 10 MB/s 7896 calls/s # 72.92 [+0.61] udp gso # 73.94 [+1.03] RTNETLINK answers: Invalid argument # 74.56 [+0.61] udp rx: 7 MB/s 5676 calls/s # 75.03 [+0.47] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.56 [+0.53] udp rx: 14 MB/s 10320 calls/s # 76.03 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.56 [+0.53] udp rx: 13 MB/s 9976 calls/s # 77.03 [+0.47] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.20 [+0.16] udp gso zerocopy # 78.31 [+1.12] RTNETLINK answers: Invalid argument # 78.89 [+0.58] udp rx: 6 MB/s 4558 calls/s # 79.40 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.89 [+0.49] udp rx: 13 MB/s 9589 calls/s # 80.40 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 80.89 [+0.48] udp rx: 13 MB/s 9675 calls/s # 83.57 [+2.68] udp gso timestamp # 84.70 [+1.13] RTNETLINK answers: Invalid argument # 85.27 [+0.58] udp rx: 6 MB/s 4644 calls/s # 85.78 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.27 [+0.49] udp rx: 13 MB/s 9761 calls/s # 86.78 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.28 [+0.49] udp rx: 13 MB/s 9718 calls/s # 87.79 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 89.97 [+2.18] udp gso zerocopy audit # 91.06 [+1.09] RTNETLINK answers: Invalid argument # 91.65 [+0.59] udp rx: 6 MB/s 4429 calls/s # 92.19 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.65 [+0.46] udp rx: 13 MB/s 9546 calls/s # 93.19 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 93.65 [+0.47] udp rx: 13 MB/s 9632 calls/s # 94.19 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.19 [+2.00] Summary over 3.003 seconds... # 96.19 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 96.19 [+0.00] Zerocopy acks: 670 # 96.37 [+0.18] udp gso timestamp audit # 97.50 [+1.13] RTNETLINK answers: Invalid argument # 98.08 [+0.58] udp rx: 6 MB/s 4515 calls/s # 98.58 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.06 [+0.48] udp rx: 13 MB/s 9829 calls/s # 99.59 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.06 [+0.47] udp rx: 13 MB/s 9761 calls/s # 102.58 [+2.51] Summary over 3.001 seconds... # 102.58 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 102.58 [+0.00] Tx Timestamps: 679 received 0 errors # 102.75 [+0.17] udp gso zerocopy timestamp audit # 103.85 [+1.10] RTNETLINK answers: Invalid argument # 104.42 [+0.57] udp rx: 5 MB/s 4300 calls/s # 104.94 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.42 [+0.48] udp rx: 12 MB/s 9460 calls/s # 105.94 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.43 [+0.49] udp rx: 13 MB/s 9546 calls/s # 108.94 [+2.51] Summary over 3.001 seconds... # 108.94 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 108.95 [+0.00] Tx Timestamps: 657 received 0 errors # 108.95 [+0.00] Zerocopy acks: 657 # 109.20 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.26 [+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__->