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 # 1.40 [+1.39] RTNETLINK answers: Invalid argument # 2.50 [+1.10] tcp rx: 316 MB/s 5319 calls/s # 2.51 [+0.00] tcp tx: 316 MB/s 5373 calls/s 5373 msg/s # 3.50 [+1.00] tcp tx: 320 MB/s 5444 calls/s 5444 msg/s # 3.50 [+0.00] tcp rx: 321 MB/s 5415 calls/s # 4.50 [+1.00] tcp tx: 292 MB/s 4955 calls/s 4955 msg/s # 4.67 [+0.17] tcp zerocopy # 5.82 [+1.15] RTNETLINK answers: Invalid argument # 6.90 [+1.08] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 6.90 [+0.00] tcp rx: 160 MB/s 2727 calls/s # 7.90 [+1.00] tcp tx: 164 MB/s 2791 calls/s 2791 msg/s # 7.90 [+0.00] tcp rx: 165 MB/s 2789 calls/s # 8.90 [+1.00] tcp tx: 162 MB/s 2762 calls/s 2762 msg/s # 9.06 [+0.16] udp # 10.20 [+1.14] RTNETLINK answers: Invalid argument # 10.80 [+0.60] udp rx: 4 MB/s 3142 calls/s # 11.31 [+0.51] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.80 [+0.49] udp rx: 10 MB/s 7540 calls/s # 12.31 [+0.51] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 12.80 [+0.49] udp rx: 11 MB/s 8417 calls/s # 13.45 [+0.65] udp sendmmsg # 14.51 [+1.06] RTNETLINK answers: Invalid argument # 15.11 [+0.60] udp rx: 5 MB/s 3886 calls/s # 15.61 [+0.50] udp tx: 10 MB/s 7476 calls/s 178 msg/s # 16.12 [+0.51] udp rx: 10 MB/s 7659 calls/s # 16.62 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 17.12 [+0.50] udp rx: 11 MB/s 7952 calls/s # 17.62 [+0.50] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 17.77 [+0.15] udp gso # 18.83 [+1.07] RTNETLINK answers: Invalid argument # 19.46 [+0.63] udp rx: 8 MB/s 6258 calls/s # 19.93 [+0.47] udp tx: 16 MB/s 277 calls/s 277 msg/s # 20.46 [+0.54] udp rx: 15 MB/s 11382 calls/s # 20.93 [+0.46] udp tx: 15 MB/s 261 calls/s 261 msg/s # 21.47 [+0.55] udp rx: 15 MB/s 10794 calls/s # 21.93 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 22.09 [+0.17] udp gso zerocopy # 23.25 [+1.16] RTNETLINK answers: Invalid argument # 23.84 [+0.59] udp rx: 7 MB/s 4998 calls/s # 24.34 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 24.83 [+0.49] udp rx: 14 MB/s 10515 calls/s # 25.34 [+0.51] udp tx: 15 MB/s 260 calls/s 260 msg/s # 25.84 [+0.50] udp rx: 15 MB/s 10920 calls/s # 28.49 [+2.65] udp gso timestamp # 29.62 [+1.13] RTNETLINK answers: Invalid argument # 30.23 [+0.60] udp rx: 7 MB/s 5166 calls/s # 30.71 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 31.22 [+0.50] udp rx: 15 MB/s 10752 calls/s # 31.71 [+0.50] udp tx: 14 MB/s 254 calls/s 254 msg/s # 32.22 [+0.51] udp rx: 14 MB/s 10668 calls/s # 34.89 [+2.67] udp gso zerocopy audit # 36.04 [+1.15] RTNETLINK answers: Invalid argument # 36.61 [+0.57] udp rx: 6 MB/s 4662 calls/s # 37.14 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.61 [+0.47] udp rx: 14 MB/s 10290 calls/s # 38.14 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 38.61 [+0.48] udp rx: 14 MB/s 10248 calls/s # 39.14 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 41.14 [+2.00] Summary over 3.001 seconds... # 41.14 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 41.14 [+0.00] Zerocopy acks: 726 # 41.29 [+0.15] udp gso timestamp audit # 42.49 [+1.20] RTNETLINK answers: Invalid argument # 43.03 [+0.54] udp rx: 6 MB/s 4536 calls/s # 43.58 [+0.55] udp tx: 14 MB/s 248 calls/s 248 msg/s # 44.03 [+0.45] udp rx: 14 MB/s 10290 calls/s # 44.58 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 45.03 [+0.45] udp rx: 14 MB/s 10500 calls/s # 47.59 [+2.55] Summary over 3.000 seconds... # 47.59 [+0.00] sum udp tx: 14 MB/s 739 calls (246/s) 739 msgs (246/s) # 47.59 [+0.00] Tx Timestamps: 739 received 0 errors # 47.75 [+0.16] udp gso zerocopy timestamp audit # 48.84 [+1.09] RTNETLINK answers: Invalid argument # 49.42 [+0.58] udp rx: 6 MB/s 4746 calls/s # 49.93 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 50.42 [+0.49] udp rx: 14 MB/s 10458 calls/s # 50.93 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 51.42 [+0.49] udp rx: 14 MB/s 10374 calls/s # 51.93 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 53.93 [+2.00] Summary over 3.003 seconds... # 53.93 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 53.93 [+0.00] Tx Timestamps: 732 received 0 errors # 53.94 [+0.00] Zerocopy acks: 732 # 54.07 [+0.14] ipv6 # 54.07 [+0.00] tcp # 55.20 [+1.13] RTNETLINK answers: Invalid argument # 56.31 [+1.11] tcp tx: 307 MB/s 5216 calls/s 5216 msg/s # 56.31 [+0.00] tcp rx: 307 MB/s 5213 calls/s # 57.31 [+1.00] tcp tx: 315 MB/s 5358 calls/s 5358 msg/s # 57.31 [+0.00] tcp rx: 316 MB/s 5332 calls/s # 58.45 [+1.14] tcp zerocopy # 59.53 [+1.08] RTNETLINK answers: Invalid argument # 60.64 [+1.11] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 60.64 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 61.64 [+1.00] tcp tx: 166 MB/s 2821 calls/s 2821 msg/s # 61.64 [+0.00] tcp rx: 166 MB/s 2821 calls/s # 62.64 [+1.00] tcp tx: 167 MB/s 2844 calls/s 2844 msg/s # 62.81 [+0.18] udp # 63.94 [+1.12] RTNETLINK answers: Invalid argument # 64.51 [+0.57] udp rx: 4 MB/s 3092 calls/s # 65.05 [+0.54] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 65.51 [+0.46] udp rx: 9 MB/s 7205 calls/s # 66.06 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.51 [+0.45] udp rx: 11 MB/s 8037 calls/s # 67.20 [+0.69] udp sendmmsg # 68.26 [+1.06] RTNETLINK answers: Invalid argument # 68.89 [+0.63] udp rx: 5 MB/s 4090 calls/s # 69.35 [+0.47] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 69.89 [+0.53] udp rx: 10 MB/s 7449 calls/s # 70.35 [+0.47] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 70.89 [+0.53] udp rx: 11 MB/s 8198 calls/s # 71.50 [+0.61] udp gso # 72.54 [+1.04] RTNETLINK answers: Invalid argument # 73.18 [+0.65] udp rx: 8 MB/s 6321 calls/s # 73.62 [+0.43] udp tx: 15 MB/s 263 calls/s 263 msg/s # 74.18 [+0.57] udp rx: 15 MB/s 11094 calls/s # 74.62 [+0.44] udp tx: 14 MB/s 250 calls/s 250 msg/s # 75.20 [+0.58] udp rx: 14 MB/s 10664 calls/s # 75.62 [+0.43] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.77 [+0.15] udp gso zerocopy # 76.91 [+1.14] RTNETLINK answers: Invalid argument # 77.49 [+0.57] udp rx: 6 MB/s 4816 calls/s # 78.00 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 78.48 [+0.47] udp rx: 13 MB/s 10121 calls/s # 79.01 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 79.48 [+0.47] udp rx: 13 MB/s 10148 calls/s # 82.18 [+2.70] udp gso timestamp # 83.32 [+1.15] RTNETLINK answers: Invalid argument # 83.91 [+0.58] udp rx: 6 MB/s 4988 calls/s # 84.43 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 84.91 [+0.48] udp rx: 14 MB/s 10234 calls/s # 85.43 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 85.91 [+0.48] udp rx: 14 MB/s 10234 calls/s # 88.59 [+2.68] udp gso zerocopy audit # 89.72 [+1.13] RTNETLINK answers: Invalid argument # 90.32 [+0.60] udp rx: 7 MB/s 5246 calls/s # 90.81 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 91.32 [+0.51] udp rx: 14 MB/s 10234 calls/s # 91.81 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 92.33 [+0.51] udp rx: 13 MB/s 10105 calls/s # 92.81 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 94.81 [+2.00] Summary over 3.001 seconds... # 94.82 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 94.82 [+0.00] Zerocopy acks: 712 # 95.01 [+0.19] udp gso timestamp audit # 96.16 [+1.15] RTNETLINK answers: Invalid argument # 96.73 [+0.57] udp rx: 6 MB/s 4859 calls/s # 97.23 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 97.73 [+0.49] udp rx: 14 MB/s 10277 calls/s # 98.23 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.73 [+0.50] udp rx: 14 MB/s 10234 calls/s # 101.24 [+2.50] Summary over 3.001 seconds... # 101.24 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 101.24 [+0.00] Tx Timestamps: 712 received 0 errors # 101.40 [+0.17] udp gso zerocopy timestamp audit # 102.48 [+1.07] RTNETLINK answers: Invalid argument # 103.12 [+0.64] udp rx: 6 MB/s 4859 calls/s # 103.60 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 104.11 [+0.51] udp rx: 13 MB/s 10019 calls/s # 104.60 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.11 [+0.51] udp rx: 13 MB/s 9847 calls/s # 107.60 [+2.49] Summary over 3.001 seconds... # 107.60 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 107.61 [+0.00] Tx Timestamps: 689 received 0 errors # 107.61 [+0.00] Zerocopy acks: 689 # 107.84 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.91 [+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__->