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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.21 [+1.19] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 336 MB/s 5708 calls/s 5708 msg/s # 2.31 [+0.00] tcp rx: 336 MB/s 5689 calls/s # 3.31 [+1.00] tcp tx: 303 MB/s 5142 calls/s 5142 msg/s # 3.31 [+0.00] tcp rx: 303 MB/s 5131 calls/s # 4.31 [+1.00] tcp tx: 295 MB/s 5006 calls/s 5006 msg/s # 4.47 [+0.16] tcp zerocopy # 5.59 [+1.12] RTNETLINK answers: Invalid argument # 6.69 [+1.10] tcp tx: 166 MB/s 2821 calls/s 2821 msg/s # 6.69 [+0.00] tcp rx: 166 MB/s 2822 calls/s # 7.69 [+1.00] tcp tx: 164 MB/s 2793 calls/s 2793 msg/s # 7.69 [+0.00] tcp rx: 164 MB/s 2787 calls/s # 10.87 [+3.17] udp # 11.95 [+1.08] RTNETLINK answers: Invalid argument # 12.54 [+0.59] udp rx: 4 MB/s 3088 calls/s # 13.05 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.54 [+0.49] udp rx: 10 MB/s 7189 calls/s # 14.05 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.54 [+0.49] udp rx: 11 MB/s 7964 calls/s # 15.19 [+0.65] udp sendmmsg # 16.25 [+1.06] RTNETLINK answers: Invalid argument # 16.86 [+0.61] udp rx: 5 MB/s 3933 calls/s # 17.34 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.86 [+0.51] udp rx: 10 MB/s 7287 calls/s # 18.35 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.86 [+0.51] udp rx: 10 MB/s 7778 calls/s # 19.50 [+0.64] udp gso # 20.53 [+1.04] RTNETLINK answers: Invalid argument # 21.14 [+0.61] udp rx: 8 MB/s 6006 calls/s # 21.61 [+0.46] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.14 [+0.54] udp rx: 15 MB/s 10878 calls/s # 22.61 [+0.47] udp tx: 15 MB/s 255 calls/s 255 msg/s # 23.14 [+0.53] udp rx: 15 MB/s 10752 calls/s # 23.77 [+0.63] udp gso zerocopy # 24.87 [+1.10] RTNETLINK answers: Invalid argument # 25.46 [+0.58] udp rx: 6 MB/s 4872 calls/s # 25.97 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 26.46 [+0.48] udp rx: 14 MB/s 10038 calls/s # 26.97 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.46 [+0.49] udp rx: 14 MB/s 10038 calls/s # 30.14 [+2.68] udp gso timestamp # 31.25 [+1.11] RTNETLINK answers: Invalid argument # 31.83 [+0.58] udp rx: 6 MB/s 4704 calls/s # 32.36 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 32.81 [+0.46] udp rx: 14 MB/s 10458 calls/s # 33.36 [+0.55] udp tx: 14 MB/s 246 calls/s 246 msg/s # 33.81 [+0.45] udp rx: 14 MB/s 10206 calls/s # 36.50 [+2.69] udp gso zerocopy audit # 37.61 [+1.11] RTNETLINK answers: Invalid argument # 38.21 [+0.60] udp rx: 6 MB/s 4662 calls/s # 38.72 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.21 [+0.49] udp rx: 13 MB/s 9828 calls/s # 39.73 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.22 [+0.49] udp rx: 13 MB/s 9912 calls/s # 42.73 [+2.51] Summary over 3.002 seconds... # 42.73 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 42.73 [+0.00] Zerocopy acks: 705 # 42.89 [+0.16] udp gso timestamp audit # 43.98 [+1.09] RTNETLINK answers: Invalid argument # 44.58 [+0.60] udp rx: 7 MB/s 5208 calls/s # 45.07 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 45.60 [+0.52] udp rx: 14 MB/s 10374 calls/s # 46.07 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 46.60 [+0.52] udp rx: 14 MB/s 10206 calls/s # 47.08 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.08 [+2.00] Summary over 3.009 seconds... # 49.08 [+0.00] sum udp tx: 14 MB/s 731 calls (242/s) 731 msgs (242/s) # 49.09 [+0.00] Tx Timestamps: 731 received 0 errors # 49.27 [+0.18] udp gso zerocopy timestamp audit # 50.44 [+1.17] RTNETLINK answers: Invalid argument # 51.00 [+0.56] udp rx: 6 MB/s 4284 calls/s # 51.54 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.98 [+0.44] udp rx: 13 MB/s 9924 calls/s # 52.54 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.98 [+0.44] udp rx: 13 MB/s 9786 calls/s # 53.54 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 55.54 [+2.00] Summary over 3.002 seconds... # 55.54 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 55.55 [+0.00] Tx Timestamps: 703 received 0 errors # 55.55 [+0.00] Zerocopy acks: 703 # 55.74 [+0.19] ipv6 # 55.74 [+0.00] tcp # 56.88 [+1.14] RTNETLINK answers: Invalid argument # 57.97 [+1.09] tcp tx: 322 MB/s 5471 calls/s 5471 msg/s # 57.97 [+0.00] tcp rx: 322 MB/s 5455 calls/s # 58.97 [+0.99] tcp tx: 315 MB/s 5356 calls/s 5356 msg/s # 58.97 [+0.00] tcp rx: 316 MB/s 5232 calls/s # 59.97 [+1.00] tcp tx: 277 MB/s 4713 calls/s 4713 msg/s # 60.13 [+0.16] tcp zerocopy # 61.26 [+1.13] RTNETLINK answers: Invalid argument # 62.37 [+1.11] tcp tx: 169 MB/s 2881 calls/s 2881 msg/s # 62.37 [+0.00] tcp rx: 169 MB/s 2870 calls/s # 63.37 [+0.99] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 63.37 [+0.00] tcp rx: 162 MB/s 2741 calls/s # 64.37 [+1.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 64.54 [+0.17] udp # 65.62 [+1.08] RTNETLINK answers: Invalid argument # 66.19 [+0.57] udp rx: 3 MB/s 2858 calls/s # 66.72 [+0.53] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.19 [+0.47] udp rx: 9 MB/s 7086 calls/s # 67.72 [+0.53] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.19 [+0.47] udp rx: 10 MB/s 7910 calls/s # 68.73 [+0.53] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 68.88 [+0.15] udp sendmmsg # 69.94 [+1.06] RTNETLINK answers: Invalid argument # 70.53 [+0.60] udp rx: 5 MB/s 3884 calls/s # 71.02 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.53 [+0.51] udp rx: 10 MB/s 7340 calls/s # 72.02 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.54 [+0.52] udp rx: 10 MB/s 7799 calls/s # 73.16 [+0.62] udp gso # 74.22 [+1.06] RTNETLINK answers: Invalid argument # 74.83 [+0.60] udp rx: 7 MB/s 5676 calls/s # 75.31 [+0.49] udp tx: 15 MB/s 256 calls/s 256 msg/s # 75.83 [+0.52] udp rx: 14 MB/s 10793 calls/s # 76.31 [+0.48] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.83 [+0.52] udp rx: 14 MB/s 10406 calls/s # 77.32 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.48 [+0.16] udp gso zerocopy # 78.59 [+1.11] RTNETLINK answers: Invalid argument # 79.16 [+0.58] udp rx: 6 MB/s 4644 calls/s # 79.68 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.17 [+0.49] udp rx: 13 MB/s 9761 calls/s # 80.69 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.18 [+0.49] udp rx: 13 MB/s 9890 calls/s # 83.84 [+2.66] udp gso timestamp # 84.94 [+1.10] RTNETLINK answers: Invalid argument # 85.54 [+0.60] udp rx: 6 MB/s 5074 calls/s # 86.03 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 86.54 [+0.51] udp rx: 13 MB/s 10148 calls/s # 87.03 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 87.54 [+0.51] udp rx: 14 MB/s 10320 calls/s # 90.19 [+2.64] udp gso zerocopy audit # 91.31 [+1.13] RTNETLINK answers: Invalid argument # 91.87 [+0.56] udp rx: 6 MB/s 4687 calls/s # 92.41 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 92.87 [+0.46] udp rx: 13 MB/s 9890 calls/s # 93.42 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 93.88 [+0.46] udp rx: 13 MB/s 10191 calls/s # 96.42 [+2.54] Summary over 3.005 seconds... # 96.42 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 96.42 [+0.00] Zerocopy acks: 704 # 96.59 [+0.17] udp gso timestamp audit # 97.70 [+1.11] RTNETLINK answers: Invalid argument # 98.28 [+0.59] udp rx: 6 MB/s 5074 calls/s # 98.78 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 99.28 [+0.51] udp rx: 13 MB/s 10062 calls/s # 99.79 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 100.29 [+0.50] udp rx: 13 MB/s 10148 calls/s # 102.78 [+2.49] Summary over 3.000 seconds... # 102.78 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 102.78 [+0.00] Tx Timestamps: 706 received 0 errors # 102.96 [+0.18] udp gso zerocopy timestamp audit # 104.07 [+1.10] RTNETLINK answers: Invalid argument # 104.66 [+0.59] udp rx: 6 MB/s 4687 calls/s # 105.16 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.66 [+0.50] udp rx: 13 MB/s 10148 calls/s # 106.16 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.66 [+0.50] udp rx: 13 MB/s 9847 calls/s # 107.17 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 109.18 [+2.00] Summary over 3.017 seconds... # 109.18 [+0.00] sum udp tx: 13 MB/s 690 calls (228/s) 690 msgs (228/s) # 109.18 [+0.00] Tx Timestamps: 690 received 0 errors # 109.18 [+0.00] Zerocopy acks: 690 # 109.39 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.46 [+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__->