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 # 1.19 [+1.17] RTNETLINK answers: Invalid argument # 2.28 [+1.09] tcp tx: 331 MB/s 5622 calls/s 5622 msg/s # 2.28 [+0.00] tcp rx: 331 MB/s 5533 calls/s # 3.28 [+1.00] tcp tx: 327 MB/s 5556 calls/s 5556 msg/s # 3.29 [+0.00] tcp rx: 327 MB/s 5548 calls/s # 4.44 [+1.16] tcp zerocopy # 5.54 [+1.09] RTNETLINK answers: Invalid argument # 6.63 [+1.09] tcp tx: 164 MB/s 2786 calls/s 2786 msg/s # 6.63 [+0.00] tcp rx: 164 MB/s 2777 calls/s # 7.63 [+1.00] tcp tx: 165 MB/s 2802 calls/s 2802 msg/s # 7.63 [+0.00] tcp rx: 165 MB/s 2804 calls/s # 8.63 [+1.00] tcp tx: 165 MB/s 2804 calls/s 2804 msg/s # 8.78 [+0.15] udp # 9.86 [+1.08] RTNETLINK answers: Invalid argument # 10.47 [+0.60] udp rx: 4 MB/s 3333 calls/s # 10.96 [+0.49] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 11.46 [+0.51] udp rx: 10 MB/s 7442 calls/s # 11.96 [+0.49] udp tx: 11 MB/s 8148 calls/s 194 msg/s # 12.47 [+0.51] udp rx: 11 MB/s 8193 calls/s # 12.96 [+0.50] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 13.10 [+0.13] udp sendmmsg # 14.12 [+1.02] RTNETLINK answers: Invalid argument # 14.72 [+0.60] udp rx: 5 MB/s 4048 calls/s # 15.21 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 15.72 [+0.51] udp rx: 10 MB/s 7616 calls/s # 16.22 [+0.49] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 16.73 [+0.51] udp rx: 11 MB/s 8001 calls/s # 17.36 [+0.63] udp gso # 18.36 [+1.01] RTNETLINK answers: Invalid argument # 18.99 [+0.63] udp rx: 8 MB/s 5880 calls/s # 19.45 [+0.47] udp tx: 15 MB/s 264 calls/s 264 msg/s # 19.99 [+0.54] udp rx: 15 MB/s 10836 calls/s # 20.45 [+0.46] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.00 [+0.54] udp rx: 14 MB/s 10458 calls/s # 21.46 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.62 [+0.15] udp gso zerocopy # 22.66 [+1.05] RTNETLINK answers: Invalid argument # 23.30 [+0.64] udp rx: 7 MB/s 5292 calls/s # 23.77 [+0.46] udp tx: 14 MB/s 238 calls/s 238 msg/s # 24.31 [+0.54] udp rx: 14 MB/s 10080 calls/s # 24.77 [+0.46] udp tx: 14 MB/s 242 calls/s 242 msg/s # 25.31 [+0.54] udp rx: 13 MB/s 9947 calls/s # 25.77 [+0.46] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.94 [+0.16] udp gso timestamp # 27.03 [+1.09] RTNETLINK answers: Invalid argument # 27.61 [+0.59] udp rx: 6 MB/s 4704 calls/s # 28.13 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 28.61 [+0.48] udp rx: 14 MB/s 10416 calls/s # 29.13 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 29.61 [+0.48] udp rx: 14 MB/s 10248 calls/s # 32.30 [+2.69] udp gso zerocopy audit # 33.39 [+1.09] RTNETLINK answers: Invalid argument # 33.93 [+0.54] udp rx: 6 MB/s 4494 calls/s # 34.47 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.93 [+0.46] udp rx: 13 MB/s 9870 calls/s # 35.47 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.93 [+0.46] udp rx: 14 MB/s 10164 calls/s # 38.47 [+2.54] Summary over 3.001 seconds... # 38.47 [+0.00] sum udp tx: 14 MB/s 713 calls (237/s) 713 msgs (237/s) # 38.47 [+0.00] Zerocopy acks: 713 # 38.62 [+0.15] udp gso timestamp audit # 39.70 [+1.07] RTNETLINK answers: Invalid argument # 40.28 [+0.59] udp rx: 6 MB/s 4914 calls/s # 40.79 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 41.29 [+0.49] udp rx: 14 MB/s 10374 calls/s # 41.79 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 42.29 [+0.50] udp rx: 14 MB/s 10164 calls/s # 42.79 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.80 [+2.00] Summary over 3.001 seconds... # 44.80 [+0.00] sum udp tx: 14 MB/s 732 calls (243/s) 732 msgs (243/s) # 44.80 [+0.00] Tx Timestamps: 732 received 0 errors # 44.95 [+0.15] udp gso zerocopy timestamp audit # 46.00 [+1.06] RTNETLINK answers: Invalid argument # 46.64 [+0.64] udp rx: 7 MB/s 5292 calls/s # 47.08 [+0.44] udp tx: 13 MB/s 229 calls/s 229 msg/s # 47.64 [+0.57] udp rx: 14 MB/s 10038 calls/s # 48.08 [+0.44] udp tx: 14 MB/s 239 calls/s 239 msg/s # 48.65 [+0.57] udp rx: 13 MB/s 9786 calls/s # 51.08 [+2.43] Summary over 3.002 seconds... # 51.08 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 51.08 [+0.00] Tx Timestamps: 702 received 0 errors # 51.08 [+0.00] Zerocopy acks: 702 # 51.28 [+0.20] ipv6 # 51.28 [+0.00] tcp # 52.37 [+1.08] RTNETLINK answers: Invalid argument # 53.47 [+1.10] tcp tx: 329 MB/s 5589 calls/s 5589 msg/s # 53.47 [+0.00] tcp rx: 329 MB/s 5581 calls/s # 54.47 [+1.00] tcp tx: 329 MB/s 5591 calls/s 5591 msg/s # 54.47 [+0.00] tcp rx: 329 MB/s 5557 calls/s # 55.61 [+1.14] tcp zerocopy # 56.72 [+1.10] RTNETLINK answers: Invalid argument # 57.81 [+1.10] tcp tx: 161 MB/s 2737 calls/s 2737 msg/s # 57.81 [+0.00] tcp rx: 161 MB/s 2730 calls/s # 58.81 [+1.00] tcp tx: 167 MB/s 2839 calls/s 2839 msg/s # 58.81 [+0.00] tcp rx: 167 MB/s 2837 calls/s # 59.81 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 59.97 [+0.16] udp # 61.04 [+1.06] RTNETLINK answers: Invalid argument # 61.65 [+0.61] udp rx: 4 MB/s 3363 calls/s # 62.14 [+0.49] udp tx: 9 MB/s 6708 calls/s 156 msg/s # 62.64 [+0.50] udp rx: 10 MB/s 7485 calls/s # 63.14 [+0.50] udp tx: 11 MB/s 8256 calls/s 192 msg/s # 63.65 [+0.50] udp rx: 11 MB/s 8235 calls/s # 64.28 [+0.63] udp sendmmsg # 65.30 [+1.02] RTNETLINK answers: Invalid argument # 65.93 [+0.62] udp rx: 5 MB/s 4129 calls/s # 66.39 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.93 [+0.53] udp rx: 10 MB/s 7712 calls/s # 67.40 [+0.47] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 67.93 [+0.53] udp rx: 11 MB/s 8095 calls/s # 68.55 [+0.62] udp gso # 69.55 [+1.00] RTNETLINK answers: Invalid argument # 70.17 [+0.63] udp rx: 8 MB/s 5848 calls/s # 70.63 [+0.46] udp tx: 15 MB/s 256 calls/s 256 msg/s # 71.17 [+0.54] udp rx: 14 MB/s 10621 calls/s # 71.64 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 72.18 [+0.54] udp rx: 14 MB/s 10363 calls/s # 72.79 [+0.62] udp gso zerocopy # 73.88 [+1.09] RTNETLINK answers: Invalid argument # 74.49 [+0.61] udp rx: 7 MB/s 5117 calls/s # 74.98 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.50 [+0.52] udp rx: 13 MB/s 9804 calls/s # 75.98 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 76.50 [+0.52] udp rx: 13 MB/s 9987 calls/s # 79.15 [+2.64] udp gso timestamp # 80.25 [+1.11] RTNETLINK answers: Invalid argument # 80.84 [+0.59] udp rx: 5 MB/s 3913 calls/s # 81.36 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 81.84 [+0.47] udp rx: 13 MB/s 10191 calls/s # 82.37 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 82.84 [+0.48] udp rx: 13 MB/s 10105 calls/s # 85.53 [+2.69] udp gso zerocopy audit # 86.60 [+1.07] RTNETLINK answers: Invalid argument # 87.19 [+0.59] udp rx: 6 MB/s 4730 calls/s # 87.70 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.19 [+0.49] udp rx: 13 MB/s 9804 calls/s # 88.71 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 89.20 [+0.49] udp rx: 13 MB/s 9976 calls/s # 89.71 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 91.71 [+2.00] Summary over 3.003 seconds... # 91.71 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 91.71 [+0.00] Zerocopy acks: 689 # 91.85 [+0.14] udp gso timestamp audit # 92.93 [+1.08] RTNETLINK answers: Invalid argument # 93.54 [+0.60] udp rx: 6 MB/s 5031 calls/s # 94.03 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.54 [+0.51] udp rx: 13 MB/s 10148 calls/s # 95.04 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 95.54 [+0.50] udp rx: 13 MB/s 10121 calls/s # 98.03 [+2.49] Summary over 3.003 seconds... # 98.03 [+0.00] sum udp tx: 14 MB/s 703 calls (234/s) 703 msgs (234/s) # 98.04 [+0.00] Tx Timestamps: 703 received 0 errors # 98.19 [+0.16] udp gso zerocopy timestamp audit # 99.26 [+1.07] RTNETLINK answers: Invalid argument # 99.84 [+0.59] udp rx: 6 MB/s 4816 calls/s # 100.35 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 100.85 [+0.50] udp rx: 13 MB/s 9675 calls/s # 101.35 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.85 [+0.50] udp rx: 13 MB/s 9804 calls/s # 104.35 [+2.50] Summary over 3.001 seconds... # 104.35 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 104.35 [+0.00] Tx Timestamps: 678 received 0 errors # 104.35 [+0.00] Zerocopy acks: 678 # 104.59 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.63 [+0.05] 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__->