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 # 1.24 [+1.22] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 324 MB/s 5504 calls/s 5504 msg/s # 2.34 [+0.00] tcp rx: 324 MB/s 5485 calls/s # 3.34 [+1.00] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 3.34 [+0.00] tcp rx: 310 MB/s 5212 calls/s # 4.34 [+1.00] tcp tx: 307 MB/s 5222 calls/s 5222 msg/s # 4.51 [+0.17] tcp zerocopy # 5.58 [+1.07] RTNETLINK answers: Invalid argument # 6.69 [+1.11] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 6.69 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 7.69 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 7.69 [+0.00] tcp rx: 161 MB/s 2743 calls/s # 8.69 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 8.85 [+0.16] udp # 9.93 [+1.08] RTNETLINK answers: Invalid argument # 10.52 [+0.60] udp rx: 4 MB/s 3267 calls/s # 11.03 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.52 [+0.49] udp rx: 10 MB/s 7192 calls/s # 12.03 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.53 [+0.50] udp rx: 11 MB/s 8136 calls/s # 13.03 [+0.51] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.19 [+0.15] udp sendmmsg # 14.21 [+1.02] RTNETLINK answers: Invalid argument # 14.84 [+0.63] udp rx: 5 MB/s 4150 calls/s # 15.29 [+0.45] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 15.84 [+0.55] udp rx: 10 MB/s 7392 calls/s # 16.29 [+0.45] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 16.85 [+0.55] udp rx: 11 MB/s 7852 calls/s # 17.29 [+0.45] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.45 [+0.15] udp gso # 18.51 [+1.06] RTNETLINK answers: Invalid argument # 19.12 [+0.61] udp rx: 8 MB/s 5712 calls/s # 19.60 [+0.48] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.12 [+0.52] udp rx: 14 MB/s 10668 calls/s # 20.60 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 21.12 [+0.52] udp rx: 15 MB/s 10878 calls/s # 21.60 [+0.48] udp tx: 15 MB/s 256 calls/s 256 msg/s # 21.78 [+0.18] udp gso zerocopy # 22.90 [+1.12] RTNETLINK answers: Invalid argument # 23.49 [+0.58] udp rx: 6 MB/s 4704 calls/s # 24.00 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.49 [+0.49] udp rx: 14 MB/s 10038 calls/s # 25.00 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.49 [+0.49] udp rx: 14 MB/s 10038 calls/s # 28.17 [+2.68] udp gso timestamp # 29.30 [+1.13] RTNETLINK answers: Invalid argument # 29.88 [+0.58] udp rx: 6 MB/s 4536 calls/s # 30.39 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 30.88 [+0.49] udp rx: 14 MB/s 10080 calls/s # 31.39 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.88 [+0.49] udp rx: 14 MB/s 10122 calls/s # 32.39 [+0.51] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.56 [+2.16] udp gso zerocopy audit # 35.71 [+1.15] RTNETLINK answers: Invalid argument # 36.27 [+0.56] udp rx: 6 MB/s 4368 calls/s # 36.79 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.28 [+0.48] udp rx: 14 MB/s 10122 calls/s # 37.79 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 38.29 [+0.50] udp rx: 14 MB/s 10122 calls/s # 38.79 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 40.80 [+2.00] Summary over 3.001 seconds... # 40.80 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 40.80 [+0.00] Zerocopy acks: 705 # 40.97 [+0.17] udp gso timestamp audit # 42.10 [+1.14] RTNETLINK answers: Invalid argument # 42.71 [+0.61] udp rx: 7 MB/s 5124 calls/s # 43.19 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 43.71 [+0.52] udp rx: 14 MB/s 10080 calls/s # 44.19 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 44.71 [+0.52] udp rx: 14 MB/s 10248 calls/s # 47.19 [+2.48] Summary over 3.001 seconds... # 47.19 [+0.00] sum udp tx: 14 MB/s 724 calls (241/s) 724 msgs (241/s) # 47.19 [+0.00] Tx Timestamps: 724 received 0 errors # 47.37 [+0.18] udp gso zerocopy timestamp audit # 48.46 [+1.09] RTNETLINK answers: Invalid argument # 49.08 [+0.62] udp rx: 6 MB/s 4830 calls/s # 49.58 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 50.08 [+0.50] udp rx: 13 MB/s 9618 calls/s # 50.58 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.08 [+0.50] udp rx: 13 MB/s 9954 calls/s # 53.58 [+2.50] Summary over 3.002 seconds... # 53.58 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 53.58 [+0.00] Tx Timestamps: 698 received 0 errors # 53.59 [+0.00] Zerocopy acks: 698 # 53.76 [+0.17] ipv6 # 53.76 [+0.00] tcp # 54.91 [+1.15] RTNETLINK answers: Invalid argument # 56.02 [+1.11] tcp rx: 297 MB/s 4997 calls/s # 56.02 [+0.00] tcp tx: 297 MB/s 5052 calls/s 5052 msg/s # 57.02 [+1.00] tcp tx: 310 MB/s 5272 calls/s 5272 msg/s # 57.02 [+0.00] tcp rx: 311 MB/s 5227 calls/s # 58.17 [+1.15] tcp zerocopy # 59.28 [+1.11] RTNETLINK answers: Invalid argument # 60.41 [+1.13] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 60.41 [+0.00] tcp rx: 155 MB/s 2637 calls/s # 61.41 [+1.00] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 61.41 [+0.00] tcp rx: 157 MB/s 2663 calls/s # 64.57 [+3.15] udp # 65.68 [+1.12] RTNETLINK answers: Invalid argument # 66.26 [+0.58] udp rx: 4 MB/s 3036 calls/s # 66.80 [+0.54] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 67.26 [+0.46] udp rx: 9 MB/s 7235 calls/s # 67.80 [+0.54] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 68.26 [+0.46] udp rx: 11 MB/s 8084 calls/s # 68.96 [+0.70] udp sendmmsg # 70.01 [+1.05] RTNETLINK answers: Invalid argument # 70.63 [+0.63] udp rx: 5 MB/s 3951 calls/s # 71.11 [+0.48] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 71.63 [+0.52] udp rx: 9 MB/s 7226 calls/s # 72.11 [+0.49] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.63 [+0.51] udp rx: 10 MB/s 7641 calls/s # 73.25 [+0.62] udp gso # 74.32 [+1.07] RTNETLINK answers: Invalid argument # 74.93 [+0.62] udp rx: 7 MB/s 5762 calls/s # 75.40 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 75.94 [+0.53] udp rx: 14 MB/s 10664 calls/s # 76.41 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 76.94 [+0.53] udp rx: 13 MB/s 10105 calls/s # 77.58 [+0.64] udp gso zerocopy # 78.71 [+1.13] RTNETLINK answers: Invalid argument # 79.28 [+0.57] udp rx: 5 MB/s 4343 calls/s # 79.83 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 80.28 [+0.45] udp rx: 13 MB/s 9589 calls/s # 80.83 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.28 [+0.45] udp rx: 13 MB/s 9718 calls/s # 83.98 [+2.70] udp gso timestamp # 85.11 [+1.12] RTNETLINK answers: Invalid argument # 85.68 [+0.58] udp rx: 6 MB/s 4515 calls/s # 86.19 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.68 [+0.49] udp rx: 13 MB/s 10019 calls/s # 87.19 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 87.68 [+0.49] udp rx: 13 MB/s 9890 calls/s # 88.20 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.34 [+2.14] udp gso zerocopy audit # 91.44 [+1.10] RTNETLINK answers: Invalid argument # 92.03 [+0.59] udp rx: 6 MB/s 4644 calls/s # 92.54 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.03 [+0.49] udp rx: 13 MB/s 9514 calls/s # 93.54 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 94.03 [+0.49] udp rx: 13 MB/s 9675 calls/s # 96.53 [+2.50] Summary over 3.001 seconds... # 96.54 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 96.54 [+0.00] Zerocopy acks: 666 # 96.71 [+0.18] udp gso timestamp audit # 97.81 [+1.10] RTNETLINK answers: Invalid argument # 98.42 [+0.61] udp rx: 6 MB/s 4945 calls/s # 98.93 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.43 [+0.50] udp rx: 13 MB/s 9675 calls/s # 99.93 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.43 [+0.50] udp rx: 13 MB/s 9933 calls/s # 102.93 [+2.49] Summary over 3.000 seconds... # 102.93 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 102.93 [+0.00] Tx Timestamps: 684 received 0 errors # 103.07 [+0.15] udp gso zerocopy timestamp audit # 104.16 [+1.09] RTNETLINK answers: Invalid argument # 104.76 [+0.60] udp rx: 6 MB/s 4472 calls/s # 105.27 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.76 [+0.49] udp rx: 13 MB/s 9557 calls/s # 106.28 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.77 [+0.49] udp rx: 13 MB/s 9589 calls/s # 109.27 [+2.50] Summary over 3.002 seconds... # 109.27 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 109.27 [+0.00] Tx Timestamps: 661 received 0 errors # 109.28 [+0.00] Zerocopy acks: 661 # 109.51 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.57 [+0.06] 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__->