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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.27 [+1.25] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 324 MB/s 5498 calls/s 5498 msg/s # 2.37 [+0.00] tcp rx: 324 MB/s 5492 calls/s # 3.37 [+1.00] tcp tx: 317 MB/s 5377 calls/s 5377 msg/s # 3.37 [+0.00] tcp rx: 316 MB/s 5373 calls/s # 4.36 [+1.00] tcp tx: 308 MB/s 5240 calls/s 5240 msg/s # 4.52 [+0.15] tcp zerocopy # 5.66 [+1.14] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp tx: 164 MB/s 2798 calls/s 2798 msg/s # 6.76 [+0.00] tcp rx: 165 MB/s 2800 calls/s # 7.76 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 7.76 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 8.76 [+1.01] tcp tx: 163 MB/s 2781 calls/s 2781 msg/s # 8.77 [+0.00] tcp rx: 163 MB/s 2776 calls/s # 8.95 [+0.18] udp # 10.11 [+1.16] RTNETLINK answers: Invalid argument # 10.69 [+0.59] udp rx: 4 MB/s 3056 calls/s # 11.20 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.70 [+0.49] udp rx: 10 MB/s 7263 calls/s # 12.21 [+0.51] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 12.70 [+0.49] udp rx: 11 MB/s 8034 calls/s # 13.37 [+0.67] udp sendmmsg # 14.55 [+1.18] RTNETLINK answers: Invalid argument # 15.10 [+0.55] udp rx: 4 MB/s 3497 calls/s # 15.65 [+0.54] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.11 [+0.46] udp rx: 10 MB/s 7232 calls/s # 16.65 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.11 [+0.46] udp rx: 11 MB/s 7863 calls/s # 17.65 [+0.54] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.84 [+0.19] udp gso # 19.06 [+1.22] RTNETLINK answers: Invalid argument # 19.58 [+0.52] udp rx: 6 MB/s 4872 calls/s # 20.15 [+0.56] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.59 [+0.44] udp rx: 15 MB/s 10878 calls/s # 21.15 [+0.56] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.59 [+0.44] udp rx: 14 MB/s 10500 calls/s # 22.31 [+0.73] udp gso zerocopy # 23.47 [+1.15] RTNETLINK answers: Invalid argument # 24.03 [+0.56] udp rx: 6 MB/s 4620 calls/s # 24.56 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 25.03 [+0.47] udp rx: 14 MB/s 9996 calls/s # 25.57 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.03 [+0.46] udp rx: 14 MB/s 9996 calls/s # 28.79 [+2.76] udp gso timestamp # 30.08 [+1.29] RTNETLINK answers: Invalid argument # 30.60 [+0.51] udp rx: 5 MB/s 3990 calls/s # 31.18 [+0.58] udp tx: 14 MB/s 241 calls/s 241 msg/s # 31.58 [+0.40] udp rx: 14 MB/s 10248 calls/s # 32.18 [+0.60] udp tx: 14 MB/s 245 calls/s 245 msg/s # 32.59 [+0.41] udp rx: 14 MB/s 10248 calls/s # 33.19 [+0.60] udp tx: 14 MB/s 241 calls/s 241 msg/s # 35.36 [+2.18] udp gso zerocopy audit # 36.49 [+1.13] RTNETLINK answers: Invalid argument # 37.05 [+0.56] udp rx: 6 MB/s 4620 calls/s # 37.59 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.05 [+0.46] udp rx: 13 MB/s 9828 calls/s # 38.59 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.07 [+0.47] udp rx: 14 MB/s 10122 calls/s # 39.60 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 41.60 [+2.00] Summary over 3.010 seconds... # 41.60 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 41.61 [+0.00] Zerocopy acks: 712 # 41.75 [+0.14] udp gso timestamp audit # 42.86 [+1.12] RTNETLINK answers: Invalid argument # 43.48 [+0.61] udp rx: 7 MB/s 5082 calls/s # 43.96 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.48 [+0.51] udp rx: 14 MB/s 10332 calls/s # 44.96 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 45.48 [+0.52] udp rx: 14 MB/s 10374 calls/s # 47.96 [+2.48] Summary over 3.000 seconds... # 47.96 [+0.00] sum udp tx: 14 MB/s 732 calls (244/s) 732 msgs (244/s) # 47.97 [+0.00] Tx Timestamps: 732 received 0 errors # 48.12 [+0.15] udp gso zerocopy timestamp audit # 49.26 [+1.14] RTNETLINK answers: Invalid argument # 49.80 [+0.54] udp rx: 6 MB/s 4578 calls/s # 50.34 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 50.80 [+0.47] udp rx: 13 MB/s 9828 calls/s # 51.34 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 51.81 [+0.47] udp rx: 13 MB/s 9912 calls/s # 52.34 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 54.34 [+2.00] Summary over 3.007 seconds... # 54.34 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 54.35 [+0.00] Tx Timestamps: 704 received 0 errors # 54.35 [+0.00] Zerocopy acks: 704 # 54.49 [+0.15] ipv6 # 54.50 [+0.00] tcp # 55.61 [+1.11] RTNETLINK answers: Invalid argument # 56.70 [+1.09] tcp rx: 307 MB/s 5143 calls/s # 56.70 [+0.00] tcp tx: 307 MB/s 5220 calls/s 5220 msg/s # 57.69 [+1.00] tcp tx: 321 MB/s 5458 calls/s 5458 msg/s # 57.70 [+0.00] tcp rx: 322 MB/s 5440 calls/s # 58.87 [+1.17] tcp zerocopy # 60.00 [+1.14] RTNETLINK answers: Invalid argument # 61.11 [+1.11] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 61.11 [+0.00] tcp rx: 158 MB/s 2670 calls/s # 62.11 [+0.99] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 62.11 [+0.00] tcp rx: 157 MB/s 2659 calls/s # 63.11 [+1.00] tcp tx: 163 MB/s 2769 calls/s 2769 msg/s # 63.29 [+0.18] udp # 64.42 [+1.12] RTNETLINK answers: Invalid argument # 64.99 [+0.58] udp rx: 4 MB/s 3024 calls/s # 65.53 [+0.53] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 65.99 [+0.47] udp rx: 9 MB/s 7235 calls/s # 66.53 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 66.99 [+0.46] udp rx: 11 MB/s 8027 calls/s # 67.68 [+0.69] udp sendmmsg # 68.75 [+1.07] RTNETLINK answers: Invalid argument # 69.36 [+0.61] udp rx: 5 MB/s 4006 calls/s # 69.84 [+0.48] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.36 [+0.52] udp rx: 10 MB/s 7433 calls/s # 70.84 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 71.36 [+0.52] udp rx: 10 MB/s 7843 calls/s # 72.00 [+0.64] udp gso # 73.08 [+1.08] RTNETLINK answers: Invalid argument # 73.68 [+0.60] udp rx: 7 MB/s 5472 calls/s # 74.17 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 74.67 [+0.51] udp rx: 14 MB/s 10793 calls/s # 75.17 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.68 [+0.52] udp rx: 14 MB/s 10363 calls/s # 76.17 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.35 [+0.18] udp gso zerocopy # 77.45 [+1.10] RTNETLINK answers: Invalid argument # 78.03 [+0.57] udp rx: 6 MB/s 4644 calls/s # 78.54 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.03 [+0.49] udp rx: 13 MB/s 9933 calls/s # 79.54 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.03 [+0.49] udp rx: 13 MB/s 9875 calls/s # 80.55 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 80.72 [+0.18] udp gso timestamp # 81.87 [+1.15] RTNETLINK answers: Invalid argument # 82.48 [+0.60] udp rx: 6 MB/s 4902 calls/s # 82.96 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 83.46 [+0.50] udp rx: 13 MB/s 10176 calls/s # 83.96 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 84.47 [+0.50] udp rx: 13 MB/s 10191 calls/s # 87.12 [+2.65] udp gso zerocopy audit # 88.20 [+1.08] RTNETLINK answers: Invalid argument # 88.81 [+0.61] udp rx: 6 MB/s 4859 calls/s # 89.32 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 89.82 [+0.50] udp rx: 13 MB/s 9890 calls/s # 90.32 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.82 [+0.50] udp rx: 13 MB/s 9976 calls/s # 93.32 [+2.50] Summary over 3.002 seconds... # 93.32 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 93.32 [+0.00] Zerocopy acks: 692 # 93.51 [+0.19] udp gso timestamp audit # 94.63 [+1.12] RTNETLINK answers: Invalid argument # 95.23 [+0.60] udp rx: 6 MB/s 4816 calls/s # 95.74 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.23 [+0.49] udp rx: 13 MB/s 9847 calls/s # 96.74 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.23 [+0.49] udp rx: 13 MB/s 10191 calls/s # 99.74 [+2.51] Summary over 3.001 seconds... # 99.74 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 99.74 [+0.00] Tx Timestamps: 700 received 0 errors # 99.91 [+0.16] udp gso zerocopy timestamp audit # 101.12 [+1.21] RTNETLINK answers: Invalid argument # 101.71 [+0.59] udp rx: 6 MB/s 4711 calls/s # 102.21 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 102.70 [+0.49] udp rx: 13 MB/s 9718 calls/s # 103.21 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.71 [+0.49] udp rx: 13 MB/s 9761 calls/s # 106.21 [+2.51] Summary over 3.000 seconds... # 106.22 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 106.22 [+0.00] Tx Timestamps: 679 received 0 errors # 106.22 [+0.00] Zerocopy acks: 679 # 106.47 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.54 [+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__->