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 # 1.29 [+1.27] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp tx: 310 MB/s 5258 calls/s 5258 msg/s # 2.39 [+0.00] tcp rx: 310 MB/s 5260 calls/s # 3.39 [+1.00] tcp tx: 303 MB/s 5143 calls/s 5143 msg/s # 3.39 [+0.00] tcp rx: 303 MB/s 5135 calls/s # 4.39 [+1.00] tcp tx: 291 MB/s 4940 calls/s 4940 msg/s # 4.56 [+0.17] tcp zerocopy # 5.73 [+1.16] RTNETLINK answers: Invalid argument # 6.81 [+1.08] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.81 [+0.00] tcp rx: 158 MB/s 2674 calls/s # 7.81 [+1.00] tcp tx: 163 MB/s 2778 calls/s 2778 msg/s # 7.81 [+0.00] tcp rx: 163 MB/s 2778 calls/s # 8.80 [+1.00] tcp tx: 161 MB/s 2741 calls/s 2741 msg/s # 8.97 [+0.17] udp # 10.12 [+1.14] RTNETLINK answers: Invalid argument # 10.69 [+0.58] udp rx: 4 MB/s 2987 calls/s # 11.22 [+0.53] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.69 [+0.47] udp rx: 10 MB/s 7547 calls/s # 12.22 [+0.53] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 12.69 [+0.48] udp rx: 11 MB/s 8250 calls/s # 13.37 [+0.68] udp sendmmsg # 14.46 [+1.09] RTNETLINK answers: Invalid argument # 15.07 [+0.62] udp rx: 5 MB/s 3791 calls/s # 15.55 [+0.47] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 16.08 [+0.53] udp rx: 10 MB/s 7134 calls/s # 16.55 [+0.47] udp tx: 10 MB/s 7518 calls/s 179 msg/s # 17.08 [+0.54] udp rx: 10 MB/s 7578 calls/s # 17.69 [+0.61] udp gso # 18.77 [+1.08] RTNETLINK answers: Invalid argument # 19.41 [+0.64] udp rx: 8 MB/s 6216 calls/s # 19.86 [+0.45] udp tx: 15 MB/s 270 calls/s 270 msg/s # 20.41 [+0.55] udp rx: 15 MB/s 11046 calls/s # 20.86 [+0.45] udp tx: 15 MB/s 258 calls/s 258 msg/s # 21.41 [+0.55] udp rx: 14 MB/s 10626 calls/s # 22.01 [+0.60] udp gso zerocopy # 23.17 [+1.15] RTNETLINK answers: Invalid argument # 23.75 [+0.58] udp rx: 6 MB/s 4872 calls/s # 24.25 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.74 [+0.49] udp rx: 14 MB/s 10332 calls/s # 25.25 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.74 [+0.49] udp rx: 14 MB/s 10332 calls/s # 28.43 [+2.69] udp gso timestamp # 29.61 [+1.17] RTNETLINK answers: Invalid argument # 30.18 [+0.57] udp rx: 6 MB/s 4620 calls/s # 30.71 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.18 [+0.47] udp rx: 14 MB/s 10038 calls/s # 31.71 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.18 [+0.48] udp rx: 14 MB/s 10122 calls/s # 34.89 [+2.71] udp gso zerocopy audit # 36.02 [+1.13] RTNETLINK answers: Invalid argument # 36.61 [+0.59] udp rx: 6 MB/s 4872 calls/s # 37.11 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.61 [+0.50] udp rx: 14 MB/s 10164 calls/s # 38.11 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.61 [+0.50] udp rx: 14 MB/s 10122 calls/s # 39.12 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 41.12 [+2.00] Summary over 3.010 seconds... # 41.12 [+0.00] sum udp tx: 14 MB/s 724 calls (240/s) 724 msgs (240/s) # 41.12 [+0.00] Zerocopy acks: 724 # 41.30 [+0.17] udp gso timestamp audit # 42.45 [+1.15] RTNETLINK answers: Invalid argument # 43.02 [+0.57] udp rx: 6 MB/s 4536 calls/s # 43.56 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 44.02 [+0.47] udp rx: 14 MB/s 10290 calls/s # 44.56 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 45.02 [+0.46] udp rx: 14 MB/s 10416 calls/s # 45.56 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 47.56 [+2.00] Summary over 3.005 seconds... # 47.56 [+0.00] sum udp tx: 14 MB/s 734 calls (244/s) 734 msgs (244/s) # 47.57 [+0.00] Tx Timestamps: 734 received 0 errors # 47.70 [+0.13] udp gso zerocopy timestamp audit # 48.84 [+1.14] RTNETLINK answers: Invalid argument # 49.45 [+0.61] udp rx: 6 MB/s 4914 calls/s # 49.95 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.46 [+0.51] udp rx: 14 MB/s 10290 calls/s # 50.96 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 51.46 [+0.50] udp rx: 14 MB/s 10290 calls/s # 53.95 [+2.49] Summary over 3.001 seconds... # 53.95 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 53.96 [+0.00] Tx Timestamps: 726 received 0 errors # 53.96 [+0.00] Zerocopy acks: 726 # 54.12 [+0.17] ipv6 # 54.13 [+0.00] tcp # 55.25 [+1.12] RTNETLINK answers: Invalid argument # 56.35 [+1.10] tcp rx: 310 MB/s 5218 calls/s # 56.35 [+0.00] tcp tx: 310 MB/s 5269 calls/s 5269 msg/s # 57.35 [+1.00] tcp tx: 336 MB/s 5699 calls/s 5699 msg/s # 57.35 [+0.00] tcp rx: 336 MB/s 5632 calls/s # 58.50 [+1.15] tcp zerocopy # 59.67 [+1.17] RTNETLINK answers: Invalid argument # 60.76 [+1.09] tcp rx: 166 MB/s 2831 calls/s # 60.76 [+0.00] tcp tx: 166 MB/s 2832 calls/s 2832 msg/s # 61.77 [+1.00] tcp tx: 165 MB/s 2799 calls/s 2799 msg/s # 61.77 [+0.00] tcp rx: 165 MB/s 2788 calls/s # 64.93 [+3.16] udp # 66.08 [+1.15] RTNETLINK answers: Invalid argument # 66.67 [+0.58] udp rx: 4 MB/s 3033 calls/s # 67.18 [+0.51] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 67.67 [+0.49] udp rx: 9 MB/s 6890 calls/s # 68.18 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.67 [+0.49] udp rx: 10 MB/s 7770 calls/s # 69.36 [+0.69] udp sendmmsg # 70.42 [+1.07] RTNETLINK answers: Invalid argument # 71.04 [+0.61] udp rx: 5 MB/s 3938 calls/s # 71.51 [+0.48] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 72.03 [+0.52] udp rx: 9 MB/s 7149 calls/s # 72.52 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.04 [+0.53] udp rx: 10 MB/s 7733 calls/s # 73.52 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.67 [+0.15] udp gso # 74.77 [+1.10] RTNETLINK answers: Invalid argument # 75.39 [+0.62] udp rx: 8 MB/s 5945 calls/s # 75.86 [+0.47] udp tx: 15 MB/s 264 calls/s 264 msg/s # 76.39 [+0.54] udp rx: 15 MB/s 10965 calls/s # 76.86 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 77.40 [+0.54] udp rx: 14 MB/s 10578 calls/s # 77.86 [+0.46] udp tx: 14 MB/s 241 calls/s 241 msg/s # 78.05 [+0.19] udp gso zerocopy # 79.19 [+1.14] RTNETLINK answers: Invalid argument # 79.80 [+0.62] udp rx: 7 MB/s 5246 calls/s # 80.28 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 80.80 [+0.53] udp rx: 13 MB/s 10191 calls/s # 81.27 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 81.80 [+0.53] udp rx: 14 MB/s 10406 calls/s # 82.28 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 82.45 [+0.17] udp gso timestamp # 83.61 [+1.16] RTNETLINK answers: Invalid argument # 84.19 [+0.58] udp rx: 6 MB/s 4773 calls/s # 84.71 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.20 [+0.49] udp rx: 13 MB/s 9804 calls/s # 85.71 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.20 [+0.49] udp rx: 13 MB/s 9890 calls/s # 88.90 [+2.70] udp gso zerocopy audit # 90.03 [+1.13] RTNETLINK answers: Invalid argument # 90.61 [+0.58] udp rx: 6 MB/s 4730 calls/s # 91.14 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 91.61 [+0.47] udp rx: 13 MB/s 10105 calls/s # 92.15 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 92.61 [+0.46] udp rx: 13 MB/s 10191 calls/s # 95.14 [+2.53] Summary over 3.001 seconds... # 95.14 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 95.14 [+0.00] Zerocopy acks: 709 # 95.30 [+0.16] udp gso timestamp audit # 96.46 [+1.15] RTNETLINK answers: Invalid argument # 97.03 [+0.57] udp rx: 6 MB/s 4730 calls/s # 97.55 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.03 [+0.48] udp rx: 14 MB/s 10535 calls/s # 98.55 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 99.04 [+0.49] udp rx: 14 MB/s 10578 calls/s # 101.55 [+2.51] Summary over 3.000 seconds... # 101.55 [+0.00] sum udp tx: 14 MB/s 727 calls (242/s) 727 msgs (242/s) # 101.56 [+0.00] Tx Timestamps: 727 received 0 errors # 101.71 [+0.15] udp gso zerocopy timestamp audit # 102.92 [+1.21] RTNETLINK answers: Invalid argument # 103.48 [+0.56] udp rx: 6 MB/s 4644 calls/s # 104.03 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 104.48 [+0.45] udp rx: 14 MB/s 10277 calls/s # 105.03 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 105.49 [+0.46] udp rx: 14 MB/s 10320 calls/s # 108.02 [+2.54] Summary over 3.000 seconds... # 108.02 [+0.00] sum udp tx: 14 MB/s 717 calls (239/s) 717 msgs (239/s) # 108.03 [+0.00] Tx Timestamps: 717 received 0 errors # 108.03 [+0.00] Zerocopy acks: 717 # 108.27 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.34 [+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__->