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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 342 MB/s 5801 calls/s 5801 msg/s # 2.38 [+0.00] tcp rx: 342 MB/s 5777 calls/s # 3.37 [+1.00] tcp tx: 327 MB/s 5558 calls/s 5558 msg/s # 3.37 [+0.00] tcp rx: 328 MB/s 5532 calls/s # 4.37 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 4.52 [+0.14] tcp zerocopy # 5.67 [+1.15] RTNETLINK answers: Invalid argument # 6.76 [+1.10] tcp rx: 166 MB/s 2830 calls/s # 6.77 [+0.00] tcp tx: 166 MB/s 2829 calls/s 2829 msg/s # 7.76 [+1.00] tcp tx: 166 MB/s 2819 calls/s 2819 msg/s # 7.76 [+0.00] tcp rx: 166 MB/s 2815 calls/s # 10.93 [+3.16] udp # 12.04 [+1.11] RTNETLINK answers: Invalid argument # 12.65 [+0.61] udp rx: 4 MB/s 3413 calls/s # 13.15 [+0.50] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 13.65 [+0.50] udp rx: 10 MB/s 7566 calls/s # 14.15 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.65 [+0.50] udp rx: 11 MB/s 8203 calls/s # 15.29 [+0.64] udp sendmmsg # 16.37 [+1.08] RTNETLINK answers: Invalid argument # 16.99 [+0.62] udp rx: 5 MB/s 4030 calls/s # 17.46 [+0.47] udp tx: 10 MB/s 7392 calls/s 176 msg/s # 17.99 [+0.53] udp rx: 10 MB/s 7593 calls/s # 18.46 [+0.47] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 18.99 [+0.53] udp rx: 11 MB/s 8000 calls/s # 19.61 [+0.62] udp gso # 20.66 [+1.05] RTNETLINK answers: Invalid argument # 21.31 [+0.65] udp rx: 8 MB/s 6300 calls/s # 21.75 [+0.43] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.30 [+0.56] udp rx: 15 MB/s 10878 calls/s # 22.75 [+0.44] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.31 [+0.56] udp rx: 14 MB/s 10668 calls/s # 23.75 [+0.45] udp tx: 14 MB/s 252 calls/s 252 msg/s # 23.91 [+0.15] udp gso zerocopy # 25.04 [+1.14] RTNETLINK answers: Invalid argument # 25.64 [+0.60] udp rx: 6 MB/s 4956 calls/s # 26.16 [+0.52] udp tx: 14 MB/s 243 calls/s 243 msg/s # 26.64 [+0.48] udp rx: 14 MB/s 10164 calls/s # 27.16 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.65 [+0.48] udp rx: 14 MB/s 10332 calls/s # 30.32 [+2.67] udp gso timestamp # 31.44 [+1.13] RTNETLINK answers: Invalid argument # 32.02 [+0.57] udp rx: 7 MB/s 4998 calls/s # 32.52 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 33.02 [+0.49] udp rx: 14 MB/s 10458 calls/s # 33.52 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 34.02 [+0.50] udp rx: 14 MB/s 10500 calls/s # 34.52 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 36.70 [+2.17] udp gso zerocopy audit # 37.80 [+1.10] RTNETLINK answers: Invalid argument # 38.39 [+0.59] udp rx: 6 MB/s 4872 calls/s # 38.89 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.39 [+0.50] udp rx: 14 MB/s 10164 calls/s # 39.89 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 40.40 [+0.51] udp rx: 14 MB/s 10332 calls/s # 42.88 [+2.48] Summary over 3.001 seconds... # 42.88 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 42.88 [+0.00] Zerocopy acks: 724 # 43.05 [+0.16] udp gso timestamp audit # 44.15 [+1.11] RTNETLINK answers: Invalid argument # 44.76 [+0.61] udp rx: 7 MB/s 5292 calls/s # 45.24 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.76 [+0.52] udp rx: 14 MB/s 10416 calls/s # 46.25 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 46.76 [+0.52] udp rx: 14 MB/s 10458 calls/s # 49.25 [+2.48] Summary over 3.001 seconds... # 49.25 [+0.00] sum udp tx: 14 MB/s 743 calls (247/s) 743 msgs (247/s) # 49.25 [+0.00] Tx Timestamps: 743 received 0 errors # 49.40 [+0.15] udp gso zerocopy timestamp audit # 50.54 [+1.14] RTNETLINK answers: Invalid argument # 51.10 [+0.57] udp rx: 6 MB/s 4746 calls/s # 51.63 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 52.10 [+0.48] udp rx: 13 MB/s 9912 calls/s # 52.63 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.11 [+0.48] udp rx: 14 MB/s 10122 calls/s # 53.63 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 55.63 [+2.00] Summary over 3.001 seconds... # 55.63 [+0.00] sum udp tx: 14 MB/s 715 calls (238/s) 715 msgs (238/s) # 55.63 [+0.00] Tx Timestamps: 715 received 0 errors # 55.63 [+0.00] Zerocopy acks: 715 # 55.79 [+0.16] ipv6 # 55.79 [+0.00] tcp # 56.90 [+1.11] RTNETLINK answers: Invalid argument # 58.00 [+1.10] tcp tx: 317 MB/s 5378 calls/s 5378 msg/s # 58.00 [+0.00] tcp rx: 317 MB/s 5326 calls/s # 59.00 [+1.00] tcp tx: 332 MB/s 5638 calls/s 5638 msg/s # 59.00 [+0.00] tcp rx: 332 MB/s 5623 calls/s # 60.16 [+1.16] tcp zerocopy # 61.28 [+1.12] RTNETLINK answers: Invalid argument # 62.38 [+1.10] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 62.39 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 63.38 [+1.00] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 63.39 [+0.00] tcp rx: 162 MB/s 2748 calls/s # 64.38 [+1.00] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 64.56 [+0.17] udp # 65.68 [+1.13] RTNETLINK answers: Invalid argument # 66.28 [+0.59] udp rx: 4 MB/s 3241 calls/s # 66.77 [+0.50] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.28 [+0.50] udp rx: 10 MB/s 7484 calls/s # 67.77 [+0.50] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 68.28 [+0.51] udp rx: 11 MB/s 8238 calls/s # 68.93 [+0.65] udp sendmmsg # 70.00 [+1.07] RTNETLINK answers: Invalid argument # 70.63 [+0.63] udp rx: 5 MB/s 4100 calls/s # 71.09 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.62 [+0.53] udp rx: 10 MB/s 7683 calls/s # 72.10 [+0.48] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 72.63 [+0.53] udp rx: 11 MB/s 8106 calls/s # 73.25 [+0.62] udp gso # 74.30 [+1.05] RTNETLINK answers: Invalid argument # 74.92 [+0.62] udp rx: 8 MB/s 5848 calls/s # 75.39 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 75.92 [+0.53] udp rx: 14 MB/s 10750 calls/s # 76.39 [+0.47] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.92 [+0.53] udp rx: 14 MB/s 10449 calls/s # 77.39 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 77.54 [+0.15] udp gso zerocopy # 78.66 [+1.12] RTNETLINK answers: Invalid argument # 79.27 [+0.61] udp rx: 7 MB/s 5203 calls/s # 79.75 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.27 [+0.52] udp rx: 13 MB/s 10019 calls/s # 80.75 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 81.27 [+0.52] udp rx: 13 MB/s 10148 calls/s # 81.75 [+0.48] udp tx: 13 MB/s 233 calls/s 233 msg/s # 81.90 [+0.15] udp gso timestamp # 83.05 [+1.15] RTNETLINK answers: Invalid argument # 83.63 [+0.57] udp rx: 6 MB/s 4816 calls/s # 84.15 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 84.62 [+0.47] udp rx: 14 MB/s 10277 calls/s # 85.15 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 85.63 [+0.48] udp rx: 14 MB/s 10363 calls/s # 86.15 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 88.30 [+2.15] udp gso zerocopy audit # 89.42 [+1.12] RTNETLINK answers: Invalid argument # 90.01 [+0.59] udp rx: 6 MB/s 4816 calls/s # 90.51 [+0.51] udp tx: 13 MB/s 233 calls/s 233 msg/s # 91.02 [+0.51] udp rx: 13 MB/s 10148 calls/s # 91.51 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 92.02 [+0.51] udp rx: 13 MB/s 10191 calls/s # 94.51 [+2.49] Summary over 3.002 seconds... # 94.52 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 94.52 [+0.00] Zerocopy acks: 700 # 94.66 [+0.15] udp gso timestamp audit # 95.80 [+1.13] RTNETLINK answers: Invalid argument # 96.40 [+0.60] udp rx: 6 MB/s 4988 calls/s # 96.90 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 97.40 [+0.51] udp rx: 13 MB/s 10062 calls/s # 97.90 [+0.49] udp tx: 14 MB/s 239 calls/s 239 msg/s # 98.41 [+0.51] udp rx: 14 MB/s 10234 calls/s # 98.91 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 100.91 [+2.00] Summary over 3.009 seconds... # 100.91 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 100.91 [+0.00] Tx Timestamps: 708 received 0 errors # 101.06 [+0.15] udp gso zerocopy timestamp audit # 102.15 [+1.09] RTNETLINK answers: Invalid argument # 102.76 [+0.61] udp rx: 7 MB/s 5117 calls/s # 103.22 [+0.47] udp tx: 13 MB/s 225 calls/s 225 msg/s # 103.76 [+0.53] udp rx: 13 MB/s 9890 calls/s # 104.23 [+0.47] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.76 [+0.53] udp rx: 13 MB/s 9804 calls/s # 105.23 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 107.23 [+2.00] Summary over 3.002 seconds... # 107.23 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 107.23 [+0.00] Tx Timestamps: 686 received 0 errors # 107.24 [+0.00] Zerocopy acks: 686 # 107.43 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.51 [+0.08] 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__->