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 # 1.37 [+1.36] RTNETLINK answers: Invalid argument # 2.49 [+1.11] tcp rx: 311 MB/s 5181 calls/s # 2.49 [+0.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 3.47 [+0.98] tcp tx: 316 MB/s 5376 calls/s 5376 msg/s # 3.47 [+0.00] tcp rx: 317 MB/s 5380 calls/s # 4.48 [+1.01] tcp tx: 309 MB/s 5255 calls/s 5255 msg/s # 4.48 [+0.00] tcp rx: 309 MB/s 5231 calls/s # 4.65 [+0.17] tcp zerocopy # 5.87 [+1.21] RTNETLINK answers: Invalid argument # 6.97 [+1.10] tcp tx: 165 MB/s 2801 calls/s 2801 msg/s # 6.97 [+0.00] tcp rx: 165 MB/s 2769 calls/s # 7.95 [+0.98] tcp tx: 161 MB/s 2735 calls/s 2735 msg/s # 7.97 [+0.02] tcp rx: 162 MB/s 2748 calls/s # 8.95 [+0.98] tcp tx: 163 MB/s 2780 calls/s 2780 msg/s # 9.13 [+0.18] udp # 10.32 [+1.18] RTNETLINK answers: Invalid argument # 10.88 [+0.56] udp rx: 4 MB/s 2990 calls/s # 11.41 [+0.53] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.88 [+0.47] udp rx: 10 MB/s 7300 calls/s # 12.42 [+0.54] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.89 [+0.47] udp rx: 11 MB/s 8155 calls/s # 13.58 [+0.69] udp sendmmsg # 14.70 [+1.12] RTNETLINK answers: Invalid argument # 15.27 [+0.57] udp rx: 5 MB/s 3791 calls/s # 15.78 [+0.51] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.27 [+0.49] udp rx: 10 MB/s 7385 calls/s # 16.78 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.27 [+0.49] udp rx: 11 MB/s 7882 calls/s # 17.78 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.93 [+0.15] udp gso # 19.04 [+1.10] RTNETLINK answers: Invalid argument # 19.62 [+0.58] udp rx: 7 MB/s 5418 calls/s # 20.13 [+0.50] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.62 [+0.49] udp rx: 14 MB/s 10668 calls/s # 21.13 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.62 [+0.50] udp rx: 14 MB/s 10332 calls/s # 22.13 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 22.29 [+0.16] udp gso zerocopy # 23.47 [+1.18] RTNETLINK answers: Invalid argument # 24.04 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.57 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.04 [+0.47] udp rx: 14 MB/s 9996 calls/s # 25.57 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.04 [+0.47] udp rx: 13 MB/s 9954 calls/s # 28.73 [+2.69] udp gso timestamp # 29.91 [+1.18] RTNETLINK answers: Invalid argument # 30.47 [+0.56] udp rx: 6 MB/s 4704 calls/s # 30.99 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.47 [+0.48] udp rx: 13 MB/s 9828 calls/s # 32.00 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.47 [+0.48] udp rx: 14 MB/s 10122 calls/s # 35.17 [+2.69] udp gso zerocopy audit # 36.34 [+1.17] RTNETLINK answers: Invalid argument # 36.95 [+0.61] udp rx: 6 MB/s 4662 calls/s # 37.44 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.95 [+0.51] udp rx: 13 MB/s 9744 calls/s # 38.44 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.95 [+0.51] udp rx: 13 MB/s 9744 calls/s # 39.44 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 41.44 [+2.00] Summary over 3.000 seconds... # 41.44 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.45 [+0.00] Zerocopy acks: 692 # 41.63 [+0.18] udp gso timestamp audit # 42.82 [+1.19] RTNETLINK answers: Invalid argument # 43.38 [+0.56] udp rx: 6 MB/s 4284 calls/s # 43.93 [+0.56] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.38 [+0.45] udp rx: 14 MB/s 9996 calls/s # 44.94 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.38 [+0.44] udp rx: 14 MB/s 9996 calls/s # 47.93 [+2.55] Summary over 3.001 seconds... # 47.94 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 47.94 [+0.00] Tx Timestamps: 711 received 0 errors # 48.12 [+0.18] udp gso zerocopy timestamp audit # 49.35 [+1.23] RTNETLINK answers: Invalid argument # 49.89 [+0.54] udp rx: 6 MB/s 4284 calls/s # 50.45 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.89 [+0.44] udp rx: 13 MB/s 9450 calls/s # 51.46 [+0.57] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.89 [+0.43] udp rx: 13 MB/s 9534 calls/s # 54.44 [+2.55] Summary over 3.003 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 54.45 [+0.00] Tx Timestamps: 678 received 0 errors # 54.45 [+0.00] Zerocopy acks: 678 # 54.62 [+0.17] ipv6 # 54.62 [+0.00] tcp # 55.79 [+1.17] RTNETLINK answers: Invalid argument # 56.90 [+1.11] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 56.90 [+0.00] tcp rx: 318 MB/s 5396 calls/s # 57.90 [+1.00] tcp tx: 320 MB/s 5435 calls/s 5435 msg/s # 57.91 [+0.00] tcp rx: 320 MB/s 5412 calls/s # 59.06 [+1.16] tcp zerocopy # 60.23 [+1.17] RTNETLINK answers: Invalid argument # 61.33 [+1.10] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 61.34 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 62.34 [+1.00] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 62.34 [+0.00] tcp rx: 162 MB/s 2743 calls/s # 65.50 [+3.17] udp # 66.69 [+1.18] RTNETLINK answers: Invalid argument # 67.26 [+0.57] udp rx: 4 MB/s 3164 calls/s # 67.78 [+0.53] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 68.26 [+0.47] udp rx: 9 MB/s 7281 calls/s # 68.79 [+0.53] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 69.26 [+0.48] udp rx: 11 MB/s 8153 calls/s # 69.93 [+0.67] udp sendmmsg # 71.06 [+1.13] RTNETLINK answers: Invalid argument # 71.68 [+0.62] udp rx: 5 MB/s 3971 calls/s # 72.15 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.68 [+0.53] udp rx: 10 MB/s 7569 calls/s # 73.16 [+0.48] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 73.68 [+0.52] udp rx: 10 MB/s 7931 calls/s # 74.37 [+0.68] udp gso # 75.45 [+1.08] RTNETLINK answers: Invalid argument # 76.08 [+0.63] udp rx: 7 MB/s 5590 calls/s # 76.54 [+0.46] udp tx: 14 MB/s 245 calls/s 245 msg/s # 77.08 [+0.54] udp rx: 14 MB/s 10406 calls/s # 77.54 [+0.46] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.09 [+0.54] udp rx: 13 MB/s 10019 calls/s # 78.55 [+0.46] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.71 [+0.16] udp gso zerocopy # 79.88 [+1.17] RTNETLINK answers: Invalid argument # 80.46 [+0.59] udp rx: 6 MB/s 4644 calls/s # 80.98 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.46 [+0.48] udp rx: 13 MB/s 9503 calls/s # 81.98 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.46 [+0.48] udp rx: 13 MB/s 9718 calls/s # 82.99 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.15 [+0.16] udp gso timestamp # 84.32 [+1.18] RTNETLINK answers: Invalid argument # 84.92 [+0.59] udp rx: 6 MB/s 4687 calls/s # 85.41 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.92 [+0.50] udp rx: 13 MB/s 9976 calls/s # 86.42 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.92 [+0.50] udp rx: 13 MB/s 9933 calls/s # 89.58 [+2.66] udp gso zerocopy audit # 90.79 [+1.20] RTNETLINK answers: Invalid argument # 91.36 [+0.57] udp rx: 6 MB/s 4472 calls/s # 91.88 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.36 [+0.47] udp rx: 13 MB/s 9589 calls/s # 92.88 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 93.37 [+0.48] udp rx: 13 MB/s 9761 calls/s # 95.88 [+2.52] Summary over 3.002 seconds... # 95.88 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 95.89 [+0.00] Zerocopy acks: 673 # 96.05 [+0.16] udp gso timestamp audit # 97.21 [+1.16] RTNETLINK answers: Invalid argument # 97.79 [+0.58] udp rx: 6 MB/s 4429 calls/s # 98.34 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.79 [+0.46] udp rx: 13 MB/s 9890 calls/s # 99.34 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 99.79 [+0.45] udp rx: 13 MB/s 9847 calls/s # 102.33 [+2.54] Summary over 3.004 seconds... # 102.33 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.33 [+0.00] Tx Timestamps: 685 received 0 errors # 102.49 [+0.15] udp gso zerocopy timestamp audit # 103.66 [+1.17] RTNETLINK answers: Invalid argument # 104.24 [+0.59] udp rx: 6 MB/s 4558 calls/s # 104.76 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.25 [+0.49] udp rx: 13 MB/s 9546 calls/s # 105.76 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 106.25 [+0.49] udp rx: 13 MB/s 9675 calls/s # 108.76 [+2.51] Summary over 3.001 seconds... # 108.76 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 108.76 [+0.00] Tx Timestamps: 667 received 0 errors # 108.77 [+0.00] Zerocopy acks: 667 # 109.01 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.06 [+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__->