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 # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.35 [+1.10] tcp tx: 321 MB/s 5451 calls/s 5451 msg/s # 2.35 [+0.00] tcp rx: 321 MB/s 5453 calls/s # 3.35 [+1.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 3.35 [+0.00] tcp rx: 312 MB/s 5304 calls/s # 4.35 [+1.00] tcp tx: 286 MB/s 4863 calls/s 4863 msg/s # 4.53 [+0.18] tcp zerocopy # 5.67 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 6.77 [+0.00] tcp rx: 161 MB/s 2730 calls/s # 7.77 [+1.01] tcp tx: 162 MB/s 2753 calls/s 2753 msg/s # 7.77 [+0.00] tcp rx: 162 MB/s 2744 calls/s # 10.94 [+3.16] udp # 12.11 [+1.17] RTNETLINK answers: Invalid argument # 12.66 [+0.55] udp rx: 4 MB/s 2851 calls/s # 13.21 [+0.55] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.66 [+0.45] udp rx: 10 MB/s 7232 calls/s # 14.21 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.66 [+0.45] udp rx: 11 MB/s 8115 calls/s # 15.22 [+0.56] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.39 [+0.17] udp sendmmsg # 16.47 [+1.09] RTNETLINK answers: Invalid argument # 17.06 [+0.59] udp rx: 5 MB/s 3683 calls/s # 17.56 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.06 [+0.50] udp rx: 10 MB/s 7296 calls/s # 18.56 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 19.06 [+0.50] udp rx: 10 MB/s 7699 calls/s # 19.73 [+0.67] udp gso # 20.91 [+1.18] RTNETLINK answers: Invalid argument # 21.49 [+0.58] udp rx: 7 MB/s 5040 calls/s # 22.01 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.49 [+0.48] udp rx: 15 MB/s 10878 calls/s # 23.01 [+0.52] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.49 [+0.48] udp rx: 14 MB/s 10542 calls/s # 24.16 [+0.68] udp gso zerocopy # 25.34 [+1.18] RTNETLINK answers: Invalid argument # 25.92 [+0.58] udp rx: 6 MB/s 4872 calls/s # 26.44 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.92 [+0.48] udp rx: 14 MB/s 9979 calls/s # 27.44 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 27.92 [+0.49] udp rx: 13 MB/s 9966 calls/s # 30.61 [+2.69] udp gso timestamp # 31.80 [+1.19] RTNETLINK answers: Invalid argument # 32.36 [+0.56] udp rx: 6 MB/s 4578 calls/s # 32.90 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 33.35 [+0.45] udp rx: 14 MB/s 10164 calls/s # 33.90 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 34.35 [+0.45] udp rx: 14 MB/s 10206 calls/s # 37.07 [+2.72] udp gso zerocopy audit # 38.25 [+1.18] RTNETLINK answers: Invalid argument # 38.84 [+0.59] udp rx: 7 MB/s 5124 calls/s # 39.34 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.84 [+0.51] udp rx: 14 MB/s 10080 calls/s # 40.34 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.86 [+0.52] udp rx: 14 MB/s 10164 calls/s # 43.34 [+2.48] Summary over 3.000 seconds... # 43.34 [+0.00] sum udp tx: 14 MB/s 723 calls (241/s) 723 msgs (241/s) # 43.34 [+0.00] Zerocopy acks: 723 # 43.51 [+0.17] udp gso timestamp audit # 44.70 [+1.19] RTNETLINK answers: Invalid argument # 45.27 [+0.57] udp rx: 6 MB/s 4704 calls/s # 45.80 [+0.53] udp tx: 14 MB/s 243 calls/s 243 msg/s # 46.27 [+0.47] udp rx: 14 MB/s 10400 calls/s # 46.80 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 47.27 [+0.47] udp rx: 14 MB/s 10332 calls/s # 47.80 [+0.53] udp tx: 14 MB/s 248 calls/s 248 msg/s # 49.80 [+2.00] Summary over 3.003 seconds... # 49.80 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 49.80 [+0.00] Tx Timestamps: 739 received 0 errors # 49.98 [+0.18] udp gso zerocopy timestamp audit # 51.14 [+1.16] RTNETLINK answers: Invalid argument # 51.71 [+0.57] udp rx: 6 MB/s 4578 calls/s # 52.24 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 52.71 [+0.48] udp rx: 14 MB/s 9996 calls/s # 53.24 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 53.71 [+0.48] udp rx: 13 MB/s 9912 calls/s # 56.23 [+2.52] Summary over 3.001 seconds... # 56.23 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 56.23 [+0.00] Tx Timestamps: 705 received 0 errors # 56.24 [+0.00] Zerocopy acks: 705 # 56.39 [+0.16] ipv6 # 56.39 [+0.00] tcp # 57.55 [+1.16] RTNETLINK answers: Invalid argument # 58.65 [+1.10] tcp tx: 324 MB/s 5501 calls/s 5501 msg/s # 58.65 [+0.00] tcp rx: 324 MB/s 5503 calls/s # 59.64 [+0.99] tcp tx: 319 MB/s 5415 calls/s 5415 msg/s # 59.65 [+0.00] tcp rx: 319 MB/s 5419 calls/s # 60.64 [+1.00] tcp tx: 319 MB/s 5416 calls/s 5416 msg/s # 60.80 [+0.16] tcp zerocopy # 61.97 [+1.17] RTNETLINK answers: Invalid argument # 63.05 [+1.08] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 63.06 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 64.05 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 64.05 [+0.00] tcp rx: 157 MB/s 2675 calls/s # 67.21 [+3.15] udp # 68.36 [+1.15] RTNETLINK answers: Invalid argument # 68.95 [+0.58] udp rx: 4 MB/s 3139 calls/s # 69.46 [+0.51] udp tx: 9 MB/s 6622 calls/s 154 msg/s # 69.94 [+0.49] udp rx: 10 MB/s 7367 calls/s # 70.46 [+0.51] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 70.95 [+0.49] udp rx: 11 MB/s 8044 calls/s # 71.61 [+0.67] udp sendmmsg # 72.72 [+1.10] RTNETLINK answers: Invalid argument # 73.31 [+0.59] udp rx: 5 MB/s 3897 calls/s # 73.81 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 74.31 [+0.50] udp rx: 10 MB/s 7605 calls/s # 74.81 [+0.51] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 75.31 [+0.50] udp rx: 11 MB/s 8173 calls/s # 75.81 [+0.50] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 75.95 [+0.14] udp gso # 77.03 [+1.09] RTNETLINK answers: Invalid argument # 77.65 [+0.61] udp rx: 7 MB/s 5762 calls/s # 78.13 [+0.48] udp tx: 15 MB/s 260 calls/s 260 msg/s # 78.65 [+0.52] udp rx: 14 MB/s 10879 calls/s # 79.13 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 79.65 [+0.52] udp rx: 14 MB/s 10492 calls/s # 80.30 [+0.65] udp gso zerocopy # 81.48 [+1.18] RTNETLINK answers: Invalid argument # 82.04 [+0.56] udp rx: 6 MB/s 4515 calls/s # 82.58 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 83.04 [+0.46] udp rx: 13 MB/s 9933 calls/s # 83.58 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 84.05 [+0.47] udp rx: 13 MB/s 10019 calls/s # 86.74 [+2.70] udp gso timestamp # 87.91 [+1.16] RTNETLINK answers: Invalid argument # 88.48 [+0.57] udp rx: 6 MB/s 4945 calls/s # 88.98 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.48 [+0.49] udp rx: 13 MB/s 10062 calls/s # 89.99 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 90.48 [+0.50] udp rx: 14 MB/s 10277 calls/s # 90.99 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 93.17 [+2.18] udp gso zerocopy audit # 94.30 [+1.13] RTNETLINK answers: Invalid argument # 94.90 [+0.60] udp rx: 6 MB/s 4644 calls/s # 95.41 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 95.90 [+0.48] udp rx: 13 MB/s 10019 calls/s # 96.42 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 96.90 [+0.48] udp rx: 13 MB/s 10062 calls/s # 99.41 [+2.51] Summary over 3.000 seconds... # 99.41 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 99.42 [+0.00] Zerocopy acks: 695 # 99.58 [+0.16] udp gso timestamp audit # 100.74 [+1.16] RTNETLINK answers: Invalid argument # 101.32 [+0.58] udp rx: 6 MB/s 4902 calls/s # 101.83 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 102.32 [+0.49] udp rx: 13 MB/s 10170 calls/s # 102.83 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 103.33 [+0.50] udp rx: 13 MB/s 10148 calls/s # 105.83 [+2.50] Summary over 3.000 seconds... # 105.83 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 105.83 [+0.00] Tx Timestamps: 708 received 0 errors # 106.00 [+0.17] udp gso zerocopy timestamp audit # 107.16 [+1.15] RTNETLINK answers: Invalid argument # 107.73 [+0.58] udp rx: 6 MB/s 4687 calls/s # 108.26 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 108.74 [+0.48] udp rx: 13 MB/s 9761 calls/s # 109.26 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 109.74 [+0.48] udp rx: 13 MB/s 9890 calls/s # 112.26 [+2.52] Summary over 3.002 seconds... # 112.26 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 112.26 [+0.00] Tx Timestamps: 685 received 0 errors # 112.26 [+0.00] Zerocopy acks: 685 # 112.51 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.57 [+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__->