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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.33 [+1.26] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 321 MB/s 5459 calls/s 5459 msg/s # 2.42 [+0.00] tcp rx: 322 MB/s 5298 calls/s # 3.41 [+0.99] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 3.42 [+0.00] tcp rx: 307 MB/s 4940 calls/s # 4.42 [+1.00] tcp tx: 301 MB/s 5115 calls/s 5115 msg/s # 4.42 [+0.00] tcp rx: 300 MB/s 4907 calls/s # 4.61 [+0.19] tcp zerocopy # 5.81 [+1.20] RTNETLINK answers: Invalid argument # 6.89 [+1.08] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 6.90 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 7.90 [+1.01] tcp rx: 163 MB/s 2762 calls/s # 7.90 [+0.00] tcp tx: 163 MB/s 2772 calls/s 2772 msg/s # 8.93 [+1.03] tcp rx: 151 MB/s 2560 calls/s # 11.06 [+2.13] udp # 12.21 [+1.15] RTNETLINK answers: Invalid argument # 12.80 [+0.60] udp rx: 4 MB/s 3250 calls/s # 13.29 [+0.49] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.80 [+0.51] udp rx: 10 MB/s 7561 calls/s # 14.29 [+0.49] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 14.80 [+0.51] udp rx: 11 MB/s 8258 calls/s # 15.29 [+0.49] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 15.44 [+0.15] udp sendmmsg # 16.49 [+1.04] RTNETLINK answers: Invalid argument # 17.10 [+0.61] udp rx: 5 MB/s 3878 calls/s # 17.57 [+0.48] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 18.10 [+0.52] udp rx: 10 MB/s 7240 calls/s # 18.57 [+0.48] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.10 [+0.52] udp rx: 10 MB/s 7637 calls/s # 19.73 [+0.64] udp gso # 20.79 [+1.05] RTNETLINK answers: Invalid argument # 21.39 [+0.61] udp rx: 8 MB/s 5808 calls/s # 21.88 [+0.49] udp tx: 15 MB/s 268 calls/s 268 msg/s # 22.40 [+0.51] udp rx: 15 MB/s 10878 calls/s # 22.88 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.40 [+0.52] udp rx: 14 MB/s 10668 calls/s # 23.89 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 24.04 [+0.16] udp gso zerocopy # 25.15 [+1.11] RTNETLINK answers: Invalid argument # 25.72 [+0.57] udp rx: 6 MB/s 4620 calls/s # 26.27 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.73 [+0.45] udp rx: 14 MB/s 10374 calls/s # 27.28 [+0.55] udp tx: 14 MB/s 247 calls/s 247 msg/s # 27.73 [+0.45] udp rx: 14 MB/s 10228 calls/s # 30.41 [+2.68] udp gso timestamp # 31.53 [+1.12] RTNETLINK answers: Invalid argument # 32.11 [+0.58] udp rx: 6 MB/s 4746 calls/s # 32.64 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 33.11 [+0.47] udp rx: 14 MB/s 10500 calls/s # 33.64 [+0.53] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.11 [+0.48] udp rx: 14 MB/s 10211 calls/s # 34.64 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 36.80 [+2.17] udp gso zerocopy audit # 37.90 [+1.10] RTNETLINK answers: Invalid argument # 38.48 [+0.58] udp rx: 6 MB/s 4704 calls/s # 38.98 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 39.50 [+0.52] udp rx: 14 MB/s 9996 calls/s # 39.98 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 40.50 [+0.52] udp rx: 14 MB/s 10051 calls/s # 40.98 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 42.98 [+2.00] Summary over 3.003 seconds... # 42.98 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 42.99 [+0.00] Zerocopy acks: 706 # 43.15 [+0.17] udp gso timestamp audit # 44.23 [+1.08] RTNETLINK answers: Invalid argument # 44.84 [+0.61] udp rx: 6 MB/s 4914 calls/s # 45.33 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.84 [+0.51] udp rx: 14 MB/s 10206 calls/s # 46.33 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.84 [+0.51] udp rx: 14 MB/s 10113 calls/s # 49.33 [+2.49] Summary over 3.002 seconds... # 49.34 [+0.00] sum udp tx: 14 MB/s 719 calls (239/s) 719 msgs (239/s) # 49.34 [+0.00] Tx Timestamps: 719 received 0 errors # 49.50 [+0.16] udp gso zerocopy timestamp audit # 50.60 [+1.09] RTNETLINK answers: Invalid argument # 51.19 [+0.59] udp rx: 6 MB/s 4746 calls/s # 51.71 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 52.18 [+0.47] udp rx: 14 MB/s 10038 calls/s # 52.71 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 53.19 [+0.48] udp rx: 14 MB/s 10164 calls/s # 55.71 [+2.52] Summary over 3.000 seconds... # 55.71 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 55.71 [+0.00] Tx Timestamps: 718 received 0 errors # 55.71 [+0.00] Zerocopy acks: 718 # 55.87 [+0.16] ipv6 # 55.87 [+0.00] tcp # 56.97 [+1.09] RTNETLINK answers: Invalid argument # 58.07 [+1.11] tcp tx: 302 MB/s 5128 calls/s 5128 msg/s # 58.07 [+0.00] tcp rx: 302 MB/s 5122 calls/s # 59.07 [+1.00] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 59.07 [+0.00] tcp rx: 313 MB/s 5325 calls/s # 60.07 [+1.00] tcp tx: 311 MB/s 5287 calls/s 5287 msg/s # 60.24 [+0.17] tcp zerocopy # 61.37 [+1.13] RTNETLINK answers: Invalid argument # 62.45 [+1.08] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 62.45 [+0.00] tcp rx: 157 MB/s 2674 calls/s # 63.44 [+1.00] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 63.45 [+0.00] tcp rx: 162 MB/s 2746 calls/s # 64.44 [+1.00] tcp tx: 158 MB/s 2692 calls/s 2692 msg/s # 64.59 [+0.15] udp # 65.69 [+1.10] RTNETLINK answers: Invalid argument # 66.27 [+0.58] udp rx: 4 MB/s 3112 calls/s # 66.79 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.27 [+0.48] udp rx: 9 MB/s 7088 calls/s # 67.79 [+0.52] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 68.27 [+0.48] udp rx: 10 MB/s 7888 calls/s # 68.80 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.95 [+0.15] udp sendmmsg # 69.97 [+1.02] RTNETLINK answers: Invalid argument # 70.60 [+0.63] udp rx: 5 MB/s 4063 calls/s # 71.07 [+0.48] udp tx: 10 MB/s 7482 calls/s 174 msg/s # 71.60 [+0.52] udp rx: 10 MB/s 7585 calls/s # 72.08 [+0.49] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 72.60 [+0.52] udp rx: 11 MB/s 8087 calls/s # 73.23 [+0.63] udp gso # 74.25 [+1.02] RTNETLINK answers: Invalid argument # 74.86 [+0.61] udp rx: 7 MB/s 5676 calls/s # 75.34 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 75.86 [+0.52] udp rx: 14 MB/s 10793 calls/s # 76.35 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.86 [+0.52] udp rx: 13 MB/s 10191 calls/s # 77.52 [+0.65] udp gso zerocopy # 78.60 [+1.08] RTNETLINK answers: Invalid argument # 79.19 [+0.59] udp rx: 6 MB/s 4988 calls/s # 79.69 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 80.19 [+0.50] udp rx: 13 MB/s 9933 calls/s # 80.70 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.20 [+0.49] udp rx: 13 MB/s 9761 calls/s # 83.85 [+2.65] udp gso timestamp # 85.00 [+1.15] RTNETLINK answers: Invalid argument # 85.55 [+0.55] udp rx: 6 MB/s 4472 calls/s # 86.09 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.54 [+0.45] udp rx: 13 MB/s 9901 calls/s # 87.09 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 87.54 [+0.45] udp rx: 13 MB/s 10148 calls/s # 90.25 [+2.71] udp gso zerocopy audit # 91.38 [+1.14] RTNETLINK answers: Invalid argument # 91.94 [+0.56] udp rx: 6 MB/s 4386 calls/s # 92.50 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.95 [+0.45] udp rx: 13 MB/s 9890 calls/s # 93.50 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 93.95 [+0.45] udp rx: 13 MB/s 9976 calls/s # 94.50 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.50 [+2.00] Summary over 3.005 seconds... # 96.50 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 96.51 [+0.00] Zerocopy acks: 692 # 96.68 [+0.17] udp gso timestamp audit # 97.77 [+1.10] RTNETLINK answers: Invalid argument # 98.35 [+0.58] udp rx: 6 MB/s 4730 calls/s # 98.88 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 99.35 [+0.47] udp rx: 13 MB/s 10148 calls/s # 99.89 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 100.36 [+0.47] udp rx: 13 MB/s 10148 calls/s # 102.88 [+2.53] Summary over 3.001 seconds... # 102.88 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 102.88 [+0.00] Tx Timestamps: 706 received 0 errors # 103.04 [+0.16] udp gso zerocopy timestamp audit # 104.14 [+1.09] RTNETLINK answers: Invalid argument # 104.74 [+0.60] udp rx: 6 MB/s 4816 calls/s # 105.23 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 105.74 [+0.51] udp rx: 13 MB/s 9804 calls/s # 106.23 [+0.49] udp tx: 13 MB/s 228 calls/s 228 msg/s # 106.74 [+0.51] udp rx: 13 MB/s 9847 calls/s # 109.22 [+2.48] Summary over 3.000 seconds... # 109.22 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 109.22 [+0.00] Tx Timestamps: 681 received 0 errors # 109.23 [+0.00] Zerocopy acks: 681 # 109.47 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.53 [+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__->