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 # 1.21 [+1.19] RTNETLINK answers: Invalid argument # 2.32 [+1.11] tcp tx: 296 MB/s 5026 calls/s 5026 msg/s # 2.32 [+0.00] tcp rx: 296 MB/s 5026 calls/s # 3.31 [+0.99] tcp tx: 309 MB/s 5250 calls/s 5250 msg/s # 3.32 [+0.00] tcp rx: 309 MB/s 5247 calls/s # 4.47 [+1.16] tcp zerocopy # 5.66 [+1.18] RTNETLINK answers: Invalid argument # 6.74 [+1.09] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 6.75 [+0.00] tcp rx: 158 MB/s 2691 calls/s # 7.74 [+1.00] tcp tx: 152 MB/s 2585 calls/s 2585 msg/s # 7.75 [+0.00] tcp rx: 152 MB/s 2558 calls/s # 8.74 [+1.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 8.90 [+0.16] udp # 10.09 [+1.19] RTNETLINK answers: Invalid argument # 10.66 [+0.56] udp rx: 4 MB/s 2990 calls/s # 11.19 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.66 [+0.48] udp rx: 10 MB/s 7272 calls/s # 12.19 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.67 [+0.48] udp rx: 11 MB/s 8001 calls/s # 13.19 [+0.53] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 13.34 [+0.15] udp sendmmsg # 14.42 [+1.08] RTNETLINK answers: Invalid argument # 15.04 [+0.62] udp rx: 5 MB/s 4026 calls/s # 15.51 [+0.47] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.04 [+0.53] udp rx: 10 MB/s 7288 calls/s # 16.51 [+0.47] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.04 [+0.53] udp rx: 10 MB/s 7825 calls/s # 17.66 [+0.62] udp gso # 18.75 [+1.09] RTNETLINK answers: Invalid argument # 19.35 [+0.60] udp rx: 7 MB/s 5586 calls/s # 19.84 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.35 [+0.51] udp rx: 14 MB/s 10416 calls/s # 20.84 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.35 [+0.52] udp rx: 14 MB/s 10206 calls/s # 21.84 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 22.00 [+0.16] udp gso zerocopy # 23.20 [+1.20] RTNETLINK answers: Invalid argument # 23.76 [+0.57] udp rx: 6 MB/s 4536 calls/s # 24.28 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.76 [+0.49] udp rx: 13 MB/s 9912 calls/s # 25.28 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.77 [+0.49] udp rx: 13 MB/s 9786 calls/s # 28.45 [+2.68] udp gso timestamp # 29.62 [+1.17] RTNETLINK answers: Invalid argument # 30.18 [+0.56] udp rx: 6 MB/s 4536 calls/s # 30.71 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.16 [+0.46] udp rx: 14 MB/s 10038 calls/s # 31.72 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.17 [+0.45] udp rx: 13 MB/s 9870 calls/s # 34.88 [+2.72] udp gso zerocopy audit # 35.99 [+1.11] RTNETLINK answers: Invalid argument # 36.59 [+0.60] udp rx: 6 MB/s 4788 calls/s # 37.10 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.59 [+0.49] udp rx: 13 MB/s 9660 calls/s # 38.10 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 38.59 [+0.49] udp rx: 13 MB/s 9828 calls/s # 41.10 [+2.50] Summary over 3.000 seconds... # 41.10 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.10 [+0.00] Zerocopy acks: 695 # 41.28 [+0.18] udp gso timestamp audit # 42.44 [+1.16] RTNETLINK answers: Invalid argument # 43.02 [+0.59] udp rx: 6 MB/s 4746 calls/s # 43.53 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.03 [+0.50] udp rx: 13 MB/s 9912 calls/s # 44.54 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.03 [+0.49] udp rx: 13 MB/s 9954 calls/s # 47.53 [+2.50] Summary over 3.001 seconds... # 47.53 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 47.53 [+0.00] Tx Timestamps: 705 received 0 errors # 47.71 [+0.18] udp gso zerocopy timestamp audit # 48.86 [+1.15] RTNETLINK answers: Invalid argument # 49.46 [+0.60] udp rx: 6 MB/s 4578 calls/s # 49.96 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.45 [+0.49] udp rx: 13 MB/s 9618 calls/s # 50.96 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.45 [+0.49] udp rx: 13 MB/s 9660 calls/s # 53.96 [+2.51] Summary over 3.001 seconds... # 53.96 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 53.96 [+0.00] Tx Timestamps: 685 received 0 errors # 53.96 [+0.00] Zerocopy acks: 685 # 54.13 [+0.17] ipv6 # 54.13 [+0.00] tcp # 55.29 [+1.16] RTNETLINK answers: Invalid argument # 56.37 [+1.08] tcp tx: 304 MB/s 5168 calls/s 5168 msg/s # 56.37 [+0.00] tcp rx: 304 MB/s 5171 calls/s # 57.37 [+1.00] tcp tx: 312 MB/s 5298 calls/s 5298 msg/s # 57.37 [+0.00] tcp rx: 312 MB/s 5303 calls/s # 58.37 [+1.00] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 58.52 [+0.15] tcp zerocopy # 59.67 [+1.16] RTNETLINK answers: Invalid argument # 60.78 [+1.11] tcp rx: 155 MB/s 2631 calls/s # 60.78 [+0.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 61.78 [+1.00] tcp tx: 155 MB/s 2644 calls/s 2644 msg/s # 61.78 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 62.78 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 62.96 [+0.18] udp # 64.12 [+1.15] RTNETLINK answers: Invalid argument # 64.68 [+0.57] udp rx: 4 MB/s 3020 calls/s # 65.21 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.68 [+0.48] udp rx: 9 MB/s 7096 calls/s # 66.21 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.68 [+0.48] udp rx: 10 MB/s 7837 calls/s # 67.21 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.37 [+0.16] udp sendmmsg # 68.46 [+1.09] RTNETLINK answers: Invalid argument # 69.05 [+0.59] udp rx: 5 MB/s 3881 calls/s # 69.54 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.05 [+0.51] udp rx: 10 MB/s 7437 calls/s # 70.54 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.05 [+0.51] udp rx: 10 MB/s 7868 calls/s # 71.70 [+0.64] udp gso # 72.78 [+1.08] RTNETLINK answers: Invalid argument # 73.39 [+0.61] udp rx: 7 MB/s 5676 calls/s # 73.87 [+0.47] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.39 [+0.53] udp rx: 14 MB/s 10320 calls/s # 74.87 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.40 [+0.53] udp rx: 13 MB/s 9976 calls/s # 75.88 [+0.48] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.04 [+0.16] udp gso zerocopy # 77.23 [+1.18] RTNETLINK answers: Invalid argument # 77.77 [+0.55] udp rx: 5 MB/s 4171 calls/s # 78.32 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 78.77 [+0.46] udp rx: 13 MB/s 9675 calls/s # 79.32 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.78 [+0.46] udp rx: 13 MB/s 9718 calls/s # 80.32 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.49 [+0.17] udp gso timestamp # 81.67 [+1.19] RTNETLINK answers: Invalid argument # 82.23 [+0.56] udp rx: 5 MB/s 4343 calls/s # 82.77 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.23 [+0.46] udp rx: 13 MB/s 9890 calls/s # 83.78 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.24 [+0.46] udp rx: 13 MB/s 9871 calls/s # 86.94 [+2.70] udp gso zerocopy audit # 88.09 [+1.15] RTNETLINK answers: Invalid argument # 88.68 [+0.59] udp rx: 6 MB/s 4601 calls/s # 89.20 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 89.68 [+0.48] udp rx: 13 MB/s 9503 calls/s # 90.21 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 90.68 [+0.47] udp rx: 13 MB/s 9675 calls/s # 93.21 [+2.53] Summary over 3.008 seconds... # 93.21 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 93.22 [+0.00] Zerocopy acks: 672 # 93.37 [+0.16] udp gso timestamp audit # 94.56 [+1.19] RTNETLINK answers: Invalid argument # 95.11 [+0.55] udp rx: 6 MB/s 4386 calls/s # 95.66 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.11 [+0.45] udp rx: 13 MB/s 9890 calls/s # 96.66 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.12 [+0.45] udp rx: 13 MB/s 9804 calls/s # 99.66 [+2.54] Summary over 3.007 seconds... # 99.66 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 99.66 [+0.00] Tx Timestamps: 684 received 0 errors # 99.83 [+0.16] udp gso zerocopy timestamp audit # 100.98 [+1.16] RTNETLINK answers: Invalid argument # 101.56 [+0.58] udp rx: 5 MB/s 4343 calls/s # 102.09 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 102.57 [+0.48] udp rx: 12 MB/s 9460 calls/s # 103.09 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.58 [+0.49] udp rx: 13 MB/s 9503 calls/s # 106.09 [+2.51] Summary over 3.003 seconds... # 106.09 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 106.09 [+0.00] Tx Timestamps: 657 received 0 errors # 106.09 [+0.00] Zerocopy acks: 657 # 106.32 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.39 [+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__->