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 [+1.37] RTNETLINK answers: Invalid argument # 2.49 [+1.12] tcp rx: 313 MB/s 5208 calls/s # 2.49 [+0.00] tcp tx: 313 MB/s 5321 calls/s 5321 msg/s # 3.49 [+1.00] tcp tx: 303 MB/s 5141 calls/s 5141 msg/s # 3.49 [+0.00] tcp rx: 303 MB/s 5102 calls/s # 4.66 [+1.17] tcp zerocopy # 5.78 [+1.12] RTNETLINK answers: Invalid argument # 6.88 [+1.10] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 6.88 [+0.00] tcp rx: 158 MB/s 2679 calls/s # 7.88 [+1.00] tcp tx: 163 MB/s 2771 calls/s 2771 msg/s # 7.88 [+0.00] tcp rx: 163 MB/s 2769 calls/s # 8.88 [+1.00] tcp tx: 158 MB/s 2688 calls/s 2688 msg/s # 9.09 [+0.21] udp # 10.20 [+1.12] RTNETLINK answers: Invalid argument # 10.81 [+0.60] udp rx: 4 MB/s 3164 calls/s # 11.31 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.81 [+0.50] udp rx: 10 MB/s 7289 calls/s # 12.32 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.81 [+0.50] udp rx: 11 MB/s 8150 calls/s # 13.45 [+0.64] udp sendmmsg # 14.60 [+1.15] RTNETLINK answers: Invalid argument # 15.14 [+0.54] udp rx: 5 MB/s 3634 calls/s # 15.68 [+0.54] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.14 [+0.46] udp rx: 10 MB/s 7399 calls/s # 16.69 [+0.55] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.14 [+0.45] udp rx: 10 MB/s 7788 calls/s # 17.83 [+0.69] udp gso # 18.90 [+1.07] RTNETLINK answers: Invalid argument # 19.51 [+0.60] udp rx: 7 MB/s 5670 calls/s # 19.99 [+0.48] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.51 [+0.52] udp rx: 15 MB/s 10836 calls/s # 20.99 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.51 [+0.52] udp rx: 14 MB/s 10458 calls/s # 22.16 [+0.65] udp gso zerocopy # 23.27 [+1.12] RTNETLINK answers: Invalid argument # 23.87 [+0.59] udp rx: 7 MB/s 4998 calls/s # 24.35 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 24.87 [+0.51] udp rx: 13 MB/s 9954 calls/s # 25.35 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.87 [+0.51] udp rx: 13 MB/s 9870 calls/s # 28.53 [+2.66] udp gso timestamp # 29.69 [+1.16] RTNETLINK answers: Invalid argument # 30.21 [+0.53] udp rx: 6 MB/s 4326 calls/s # 30.79 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.21 [+0.43] udp rx: 14 MB/s 9996 calls/s # 31.79 [+0.57] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.22 [+0.44] udp rx: 14 MB/s 10080 calls/s # 34.95 [+2.73] udp gso zerocopy audit # 36.04 [+1.09] RTNETLINK answers: Invalid argument # 36.64 [+0.60] udp rx: 6 MB/s 4704 calls/s # 37.13 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.64 [+0.51] udp rx: 13 MB/s 9954 calls/s # 38.14 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 38.64 [+0.51] udp rx: 13 MB/s 9702 calls/s # 39.14 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.14 [+2.00] Summary over 3.006 seconds... # 41.14 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.14 [+0.00] Zerocopy acks: 695 # 41.31 [+0.16] udp gso timestamp audit # 42.47 [+1.16] RTNETLINK answers: Invalid argument # 43.02 [+0.55] udp rx: 6 MB/s 4578 calls/s # 43.55 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.01 [+0.46] udp rx: 14 MB/s 10038 calls/s # 44.55 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.02 [+0.47] udp rx: 14 MB/s 10206 calls/s # 47.55 [+2.53] Summary over 3.002 seconds... # 47.55 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 47.56 [+0.00] Tx Timestamps: 723 received 0 errors # 47.75 [+0.20] udp gso zerocopy timestamp audit # 48.90 [+1.15] RTNETLINK answers: Invalid argument # 49.46 [+0.56] udp rx: 5 MB/s 4200 calls/s # 50.00 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.46 [+0.46] udp rx: 12 MB/s 9072 calls/s # 51.00 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 51.46 [+0.46] udp rx: 13 MB/s 9450 calls/s # 54.00 [+2.54] Summary over 3.001 seconds... # 54.00 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 54.00 [+0.00] Tx Timestamps: 663 received 0 errors # 54.01 [+0.00] Zerocopy acks: 663 # 54.18 [+0.18] ipv6 # 54.18 [+0.00] tcp # 55.34 [+1.15] RTNETLINK answers: Invalid argument # 56.44 [+1.10] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 56.44 [+0.00] tcp rx: 305 MB/s 5163 calls/s # 57.44 [+1.00] tcp tx: 308 MB/s 5228 calls/s 5228 msg/s # 57.45 [+0.01] tcp rx: 308 MB/s 5192 calls/s # 58.43 [+0.98] tcp tx: 304 MB/s 5169 calls/s 5169 msg/s # 58.63 [+0.19] tcp zerocopy # 59.76 [+1.13] RTNETLINK answers: Invalid argument # 60.85 [+1.09] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 60.85 [+0.00] tcp rx: 158 MB/s 2678 calls/s # 61.85 [+1.00] tcp tx: 145 MB/s 2474 calls/s 2474 msg/s # 61.85 [+0.00] tcp rx: 145 MB/s 2466 calls/s # 62.85 [+1.00] tcp tx: 148 MB/s 2525 calls/s 2525 msg/s # 63.04 [+0.19] udp # 64.19 [+1.14] RTNETLINK answers: Invalid argument # 64.78 [+0.59] udp rx: 4 MB/s 3170 calls/s # 65.29 [+0.51] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 65.78 [+0.49] udp rx: 10 MB/s 7575 calls/s # 66.30 [+0.52] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 66.78 [+0.49] udp rx: 11 MB/s 8325 calls/s # 67.45 [+0.66] udp sendmmsg # 68.63 [+1.19] RTNETLINK answers: Invalid argument # 69.16 [+0.53] udp rx: 4 MB/s 2978 calls/s # 69.71 [+0.55] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 70.16 [+0.45] udp rx: 9 MB/s 7086 calls/s # 70.71 [+0.55] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 71.16 [+0.45] udp rx: 10 MB/s 7626 calls/s # 71.71 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 71.87 [+0.15] udp gso # 72.95 [+1.08] RTNETLINK answers: Invalid argument # 73.54 [+0.59] udp rx: 7 MB/s 5246 calls/s # 74.04 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.53 [+0.49] udp rx: 15 MB/s 11094 calls/s # 75.04 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.53 [+0.49] udp rx: 14 MB/s 10320 calls/s # 76.21 [+0.68] udp gso zerocopy # 77.35 [+1.14] RTNETLINK answers: Invalid argument # 77.90 [+0.55] udp rx: 5 MB/s 4343 calls/s # 78.44 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.90 [+0.47] udp rx: 13 MB/s 9632 calls/s # 79.44 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.91 [+0.47] udp rx: 13 MB/s 9503 calls/s # 82.60 [+2.69] udp gso timestamp # 83.75 [+1.15] RTNETLINK answers: Invalid argument # 84.31 [+0.56] udp rx: 6 MB/s 4558 calls/s # 84.83 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.31 [+0.49] udp rx: 13 MB/s 9546 calls/s # 85.83 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.32 [+0.49] udp rx: 13 MB/s 9675 calls/s # 89.01 [+2.69] udp gso zerocopy audit # 90.11 [+1.11] RTNETLINK answers: Invalid argument # 90.72 [+0.61] udp rx: 6 MB/s 4773 calls/s # 91.22 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.72 [+0.50] udp rx: 13 MB/s 9718 calls/s # 92.22 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 92.73 [+0.51] udp rx: 13 MB/s 9890 calls/s # 95.22 [+2.49] Summary over 3.005 seconds... # 95.22 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 95.22 [+0.00] Zerocopy acks: 677 # 95.37 [+0.15] udp gso timestamp audit # 96.54 [+1.16] RTNETLINK answers: Invalid argument # 97.10 [+0.57] udp rx: 6 MB/s 4730 calls/s # 97.63 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 98.10 [+0.48] udp rx: 13 MB/s 9976 calls/s # 98.63 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.11 [+0.48] udp rx: 13 MB/s 10062 calls/s # 101.63 [+2.52] Summary over 3.000 seconds... # 101.63 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 101.63 [+0.00] Tx Timestamps: 698 received 0 errors # 101.79 [+0.16] udp gso zerocopy timestamp audit # 102.96 [+1.17] RTNETLINK answers: Invalid argument # 103.55 [+0.59] udp rx: 5 MB/s 4343 calls/s # 104.07 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.55 [+0.48] udp rx: 13 MB/s 9503 calls/s # 105.07 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.56 [+0.48] udp rx: 12 MB/s 9374 calls/s # 108.07 [+2.51] Summary over 3.001 seconds... # 108.07 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 108.07 [+0.00] Tx Timestamps: 658 received 0 errors # 108.07 [+0.00] Zerocopy acks: 658 # 108.33 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.38 [+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__->