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 # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 315 MB/s 5353 calls/s 5353 msg/s # 2.38 [+0.00] tcp rx: 315 MB/s 5200 calls/s # 3.38 [+1.00] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 3.38 [+0.00] tcp rx: 320 MB/s 5411 calls/s # 4.38 [+1.00] tcp tx: 300 MB/s 5103 calls/s 5103 msg/s # 4.53 [+0.15] tcp zerocopy # 5.62 [+1.09] RTNETLINK answers: Invalid argument # 6.71 [+1.09] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 6.71 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 7.71 [+1.00] tcp tx: 161 MB/s 2738 calls/s 2738 msg/s # 7.71 [+0.00] tcp rx: 161 MB/s 2739 calls/s # 8.71 [+1.00] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 8.87 [+0.16] udp # 10.00 [+1.13] RTNETLINK answers: Invalid argument # 10.56 [+0.56] udp rx: 4 MB/s 3044 calls/s # 11.09 [+0.53] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.56 [+0.47] udp rx: 10 MB/s 7382 calls/s # 12.09 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 12.56 [+0.47] udp rx: 11 MB/s 8179 calls/s # 13.09 [+0.53] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 13.25 [+0.15] udp sendmmsg # 14.31 [+1.06] RTNETLINK answers: Invalid argument # 14.91 [+0.60] udp rx: 5 MB/s 4112 calls/s # 15.39 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 15.91 [+0.52] udp rx: 10 MB/s 7715 calls/s # 16.39 [+0.48] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 16.92 [+0.52] udp rx: 11 MB/s 8159 calls/s # 17.55 [+0.64] udp gso # 18.57 [+1.02] RTNETLINK answers: Invalid argument # 19.22 [+0.65] udp rx: 8 MB/s 6174 calls/s # 19.66 [+0.43] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.22 [+0.57] udp rx: 15 MB/s 10794 calls/s # 20.66 [+0.43] udp tx: 14 MB/s 252 calls/s 252 msg/s # 21.22 [+0.57] udp rx: 14 MB/s 10374 calls/s # 21.66 [+0.44] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.83 [+0.16] udp gso zerocopy # 22.97 [+1.14] RTNETLINK answers: Invalid argument # 23.52 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.06 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 24.52 [+0.46] udp rx: 13 MB/s 9786 calls/s # 25.06 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.53 [+0.46] udp rx: 13 MB/s 9842 calls/s # 26.06 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.23 [+0.17] udp gso timestamp # 27.38 [+1.15] RTNETLINK answers: Invalid argument # 27.97 [+0.58] udp rx: 6 MB/s 4788 calls/s # 28.49 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.97 [+0.48] udp rx: 13 MB/s 9954 calls/s # 29.49 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 29.97 [+0.48] udp rx: 14 MB/s 10164 calls/s # 30.49 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.68 [+2.19] udp gso zerocopy audit # 33.82 [+1.14] RTNETLINK answers: Invalid argument # 34.40 [+0.57] udp rx: 6 MB/s 4410 calls/s # 34.92 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 35.39 [+0.48] udp rx: 13 MB/s 9744 calls/s # 35.92 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.40 [+0.49] udp rx: 13 MB/s 9744 calls/s # 36.92 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.92 [+2.00] Summary over 3.001 seconds... # 38.92 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 38.92 [+0.00] Zerocopy acks: 692 # 39.12 [+0.19] udp gso timestamp audit # 40.26 [+1.15] RTNETLINK answers: Invalid argument # 40.83 [+0.57] udp rx: 6 MB/s 4662 calls/s # 41.35 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.83 [+0.48] udp rx: 14 MB/s 10374 calls/s # 42.35 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.83 [+0.48] udp rx: 14 MB/s 10290 calls/s # 43.35 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.35 [+2.00] Summary over 3.000 seconds... # 45.35 [+0.00] sum udp tx: 14 MB/s 729 calls (243/s) 729 msgs (243/s) # 45.35 [+0.00] Tx Timestamps: 729 received 0 errors # 45.54 [+0.18] udp gso zerocopy timestamp audit # 46.63 [+1.10] RTNETLINK answers: Invalid argument # 47.23 [+0.59] udp rx: 6 MB/s 4662 calls/s # 47.73 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 48.23 [+0.50] udp rx: 13 MB/s 9828 calls/s # 48.73 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 49.24 [+0.51] udp rx: 14 MB/s 10080 calls/s # 51.73 [+2.49] Summary over 3.001 seconds... # 51.73 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 51.74 [+0.00] Tx Timestamps: 701 received 0 errors # 51.74 [+0.00] Zerocopy acks: 701 # 51.89 [+0.15] ipv6 # 51.89 [+0.00] tcp # 53.03 [+1.14] RTNETLINK answers: Invalid argument # 54.15 [+1.11] tcp tx: 288 MB/s 4891 calls/s 4891 msg/s # 54.15 [+0.00] tcp rx: 288 MB/s 4885 calls/s # 55.15 [+1.00] tcp tx: 298 MB/s 5068 calls/s 5068 msg/s # 55.15 [+0.00] tcp rx: 299 MB/s 5070 calls/s # 56.15 [+1.00] tcp tx: 289 MB/s 4907 calls/s 4907 msg/s # 56.32 [+0.17] tcp zerocopy # 57.46 [+1.15] RTNETLINK answers: Invalid argument # 58.57 [+1.11] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 58.58 [+0.00] tcp rx: 149 MB/s 2529 calls/s # 59.57 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 59.58 [+0.00] tcp rx: 155 MB/s 2632 calls/s # 60.57 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 60.74 [+0.17] udp # 61.91 [+1.17] RTNETLINK answers: Invalid argument # 62.46 [+0.56] udp rx: 4 MB/s 2931 calls/s # 63.00 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.46 [+0.46] udp rx: 9 MB/s 7286 calls/s # 64.00 [+0.54] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 64.46 [+0.46] udp rx: 11 MB/s 8132 calls/s # 65.16 [+0.69] udp sendmmsg # 66.24 [+1.08] RTNETLINK answers: Invalid argument # 66.83 [+0.59] udp rx: 5 MB/s 3793 calls/s # 67.33 [+0.51] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 67.83 [+0.49] udp rx: 10 MB/s 7322 calls/s # 68.33 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.83 [+0.50] udp rx: 10 MB/s 7816 calls/s # 69.50 [+0.66] udp gso # 70.57 [+1.08] RTNETLINK answers: Invalid argument # 71.17 [+0.60] udp rx: 7 MB/s 5590 calls/s # 71.66 [+0.49] udp tx: 14 MB/s 254 calls/s 254 msg/s # 72.17 [+0.51] udp rx: 14 MB/s 10449 calls/s # 72.66 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.17 [+0.51] udp rx: 13 MB/s 10105 calls/s # 73.82 [+0.64] udp gso zerocopy # 74.96 [+1.14] RTNETLINK answers: Invalid argument # 75.53 [+0.57] udp rx: 6 MB/s 4601 calls/s # 76.06 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 76.53 [+0.47] udp rx: 13 MB/s 9546 calls/s # 77.06 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 77.53 [+0.47] udp rx: 13 MB/s 9718 calls/s # 80.22 [+2.69] udp gso timestamp # 81.33 [+1.11] RTNETLINK answers: Invalid argument # 81.90 [+0.58] udp rx: 6 MB/s 4515 calls/s # 82.43 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 82.90 [+0.47] udp rx: 13 MB/s 9804 calls/s # 83.43 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.92 [+0.48] udp rx: 13 MB/s 10062 calls/s # 84.43 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.62 [+2.18] udp gso zerocopy audit # 87.73 [+1.12] RTNETLINK answers: Invalid argument # 88.31 [+0.58] udp rx: 6 MB/s 4515 calls/s # 88.83 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 89.31 [+0.48] udp rx: 12 MB/s 9460 calls/s # 89.83 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 90.31 [+0.48] udp rx: 13 MB/s 9546 calls/s # 90.84 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.84 [+2.00] Summary over 3.009 seconds... # 92.84 [+0.00] sum udp tx: 13 MB/s 664 calls (220/s) 664 msgs (220/s) # 92.84 [+0.00] Zerocopy acks: 664 # 93.01 [+0.17] udp gso timestamp audit # 94.13 [+1.12] RTNETLINK answers: Invalid argument # 94.72 [+0.59] udp rx: 6 MB/s 4773 calls/s # 95.24 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.73 [+0.49] udp rx: 13 MB/s 9632 calls/s # 96.24 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 96.73 [+0.49] udp rx: 13 MB/s 9890 calls/s # 97.24 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.24 [+2.00] Summary over 3.002 seconds... # 99.24 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 99.25 [+0.00] Tx Timestamps: 682 received 0 errors # 99.39 [+0.15] udp gso zerocopy timestamp audit # 100.53 [+1.13] RTNETLINK answers: Invalid argument # 101.11 [+0.58] udp rx: 5 MB/s 4343 calls/s # 101.62 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.11 [+0.48] udp rx: 13 MB/s 9503 calls/s # 102.63 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 103.11 [+0.48] udp rx: 12 MB/s 9417 calls/s # 103.64 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.64 [+2.00] Summary over 3.018 seconds... # 105.64 [+0.00] sum udp tx: 13 MB/s 656 calls (217/s) 656 msgs (217/s) # 105.65 [+0.00] Tx Timestamps: 656 received 0 errors # 105.65 [+0.00] Zerocopy acks: 656 # 105.89 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.95 [+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__->