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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.19 [+1.19] RTNETLINK answers: Invalid argument # 2.29 [+1.10] tcp tx: 316 MB/s 5360 calls/s 5360 msg/s # 2.29 [+0.00] tcp rx: 316 MB/s 5357 calls/s # 3.28 [+0.99] tcp tx: 327 MB/s 5560 calls/s 5560 msg/s # 3.29 [+0.00] tcp rx: 329 MB/s 5580 calls/s # 4.28 [+1.00] tcp tx: 292 MB/s 4953 calls/s 4953 msg/s # 4.50 [+0.21] tcp zerocopy # 5.84 [+1.34] RTNETLINK answers: Invalid argument # 6.91 [+1.08] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.92 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 7.91 [+1.00] tcp tx: 98 MB/s 1676 calls/s 1676 msg/s # 7.92 [+0.00] tcp rx: 99 MB/s 1674 calls/s # 8.91 [+1.00] tcp tx: 135 MB/s 2301 calls/s 2301 msg/s # 9.11 [+0.20] udp # 10.35 [+1.24] RTNETLINK answers: Invalid argument # 10.94 [+0.59] udp rx: 4 MB/s 3026 calls/s # 11.46 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.94 [+0.48] udp rx: 10 MB/s 7267 calls/s # 12.47 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.94 [+0.47] udp rx: 11 MB/s 8048 calls/s # 13.61 [+0.66] udp sendmmsg # 14.70 [+1.09] RTNETLINK answers: Invalid argument # 15.30 [+0.60] udp rx: 5 MB/s 3951 calls/s # 15.78 [+0.48] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.30 [+0.52] udp rx: 10 MB/s 7389 calls/s # 16.78 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.30 [+0.52] udp rx: 10 MB/s 7806 calls/s # 17.78 [+0.48] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.95 [+0.17] udp gso # 19.01 [+1.06] RTNETLINK answers: Invalid argument # 19.61 [+0.60] udp rx: 8 MB/s 5712 calls/s # 20.10 [+0.49] udp tx: 15 MB/s 266 calls/s 266 msg/s # 20.61 [+0.51] udp rx: 15 MB/s 10962 calls/s # 21.10 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.62 [+0.52] udp rx: 14 MB/s 10290 calls/s # 22.27 [+0.65] udp gso zerocopy # 23.42 [+1.15] RTNETLINK answers: Invalid argument # 23.98 [+0.56] udp rx: 6 MB/s 4704 calls/s # 24.51 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 24.98 [+0.46] udp rx: 13 MB/s 9912 calls/s # 25.51 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 25.98 [+0.46] udp rx: 13 MB/s 9954 calls/s # 26.51 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.68 [+0.16] udp gso timestamp # 27.81 [+1.13] RTNETLINK answers: Invalid argument # 28.38 [+0.57] udp rx: 6 MB/s 4704 calls/s # 28.90 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 29.38 [+0.48] udp rx: 14 MB/s 10290 calls/s # 29.90 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 30.38 [+0.48] udp rx: 14 MB/s 10290 calls/s # 33.05 [+2.67] udp gso zerocopy audit # 34.19 [+1.13] RTNETLINK answers: Invalid argument # 34.77 [+0.58] udp rx: 6 MB/s 4788 calls/s # 35.29 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 35.77 [+0.48] udp rx: 14 MB/s 10059 calls/s # 36.29 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 36.77 [+0.48] udp rx: 14 MB/s 10038 calls/s # 37.29 [+0.52] udp tx: 14 MB/s 239 calls/s 239 msg/s # 39.29 [+2.00] Summary over 3.002 seconds... # 39.29 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 39.29 [+0.00] Zerocopy acks: 718 # 39.44 [+0.15] udp gso timestamp audit # 40.60 [+1.16] RTNETLINK answers: Invalid argument # 41.20 [+0.60] udp rx: 6 MB/s 4746 calls/s # 41.71 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 42.19 [+0.48] udp rx: 14 MB/s 10134 calls/s # 42.71 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 43.19 [+0.47] udp rx: 14 MB/s 10164 calls/s # 45.70 [+2.52] Summary over 3.002 seconds... # 45.71 [+0.00] sum udp tx: 14 MB/s 725 calls (241/s) 725 msgs (241/s) # 45.71 [+0.00] Tx Timestamps: 725 received 0 errors # 45.90 [+0.19] udp gso zerocopy timestamp audit # 47.03 [+1.13] RTNETLINK answers: Invalid argument # 47.61 [+0.58] udp rx: 6 MB/s 4788 calls/s # 48.10 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 48.61 [+0.51] udp rx: 13 MB/s 9954 calls/s # 49.11 [+0.49] udp tx: 13 MB/s 237 calls/s 237 msg/s # 49.62 [+0.51] udp rx: 13 MB/s 9786 calls/s # 52.11 [+2.49] Summary over 3.000 seconds... # 52.11 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 52.11 [+0.00] Tx Timestamps: 700 received 0 errors # 52.11 [+0.00] Zerocopy acks: 700 # 52.29 [+0.18] ipv6 # 52.29 [+0.00] tcp # 53.40 [+1.11] RTNETLINK answers: Invalid argument # 54.47 [+1.08] tcp tx: 315 MB/s 5348 calls/s 5348 msg/s # 54.49 [+0.02] tcp rx: 316 MB/s 5343 calls/s # 55.47 [+0.98] tcp tx: 318 MB/s 5402 calls/s 5402 msg/s # 55.50 [+0.03] tcp rx: 324 MB/s 5508 calls/s # 56.47 [+0.97] tcp tx: 321 MB/s 5449 calls/s 5449 msg/s # 56.65 [+0.18] tcp zerocopy # 57.75 [+1.11] RTNETLINK answers: Invalid argument # 58.84 [+1.09] tcp rx: 157 MB/s 2675 calls/s # 58.86 [+0.01] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 59.84 [+0.99] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 59.84 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 60.84 [+1.00] tcp tx: 161 MB/s 2745 calls/s 2745 msg/s # 61.00 [+0.16] udp # 62.11 [+1.10] RTNETLINK answers: Invalid argument # 62.67 [+0.57] udp rx: 4 MB/s 3084 calls/s # 63.22 [+0.55] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 63.67 [+0.45] udp rx: 9 MB/s 7268 calls/s # 64.22 [+0.55] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 64.67 [+0.45] udp rx: 11 MB/s 8150 calls/s # 65.37 [+0.69] udp sendmmsg # 66.42 [+1.05] RTNETLINK answers: Invalid argument # 67.04 [+0.62] udp rx: 5 MB/s 4184 calls/s # 67.49 [+0.45] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 68.04 [+0.55] udp rx: 10 MB/s 7556 calls/s # 68.49 [+0.45] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.04 [+0.55] udp rx: 10 MB/s 7901 calls/s # 69.50 [+0.46] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.65 [+0.15] udp gso # 70.70 [+1.05] RTNETLINK answers: Invalid argument # 71.31 [+0.61] udp rx: 7 MB/s 5719 calls/s # 71.79 [+0.48] udp tx: 14 MB/s 253 calls/s 253 msg/s # 72.33 [+0.54] udp rx: 14 MB/s 10578 calls/s # 72.79 [+0.46] udp tx: 14 MB/s 240 calls/s 240 msg/s # 73.33 [+0.54] udp rx: 14 MB/s 10449 calls/s # 73.80 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 73.96 [+0.17] udp gso zerocopy # 75.10 [+1.14] RTNETLINK answers: Invalid argument # 75.67 [+0.57] udp rx: 6 MB/s 4644 calls/s # 76.21 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.67 [+0.47] udp rx: 13 MB/s 9976 calls/s # 77.22 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.68 [+0.45] udp rx: 13 MB/s 9933 calls/s # 80.36 [+2.69] udp gso timestamp # 81.50 [+1.13] RTNETLINK answers: Invalid argument # 82.06 [+0.56] udp rx: 6 MB/s 4515 calls/s # 82.58 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 83.06 [+0.47] udp rx: 13 MB/s 10148 calls/s # 83.59 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 84.06 [+0.48] udp rx: 13 MB/s 9761 calls/s # 86.78 [+2.72] udp gso zerocopy audit # 87.86 [+1.08] RTNETLINK answers: Invalid argument # 88.45 [+0.59] udp rx: 6 MB/s 4601 calls/s # 88.95 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.45 [+0.50] udp rx: 13 MB/s 9933 calls/s # 89.95 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 90.45 [+0.50] udp rx: 13 MB/s 9976 calls/s # 92.95 [+2.50] Summary over 3.000 seconds... # 92.95 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 92.95 [+0.00] Zerocopy acks: 684 # 93.11 [+0.16] udp gso timestamp audit # 94.25 [+1.14] RTNETLINK answers: Invalid argument # 94.80 [+0.55] udp rx: 6 MB/s 4816 calls/s # 95.34 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 95.81 [+0.47] udp rx: 13 MB/s 9933 calls/s # 96.34 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 96.81 [+0.47] udp rx: 13 MB/s 10105 calls/s # 99.33 [+2.52] Summary over 3.000 seconds... # 99.34 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 99.34 [+0.00] Tx Timestamps: 707 received 0 errors # 99.52 [+0.18] udp gso zerocopy timestamp audit # 100.64 [+1.12] RTNETLINK answers: Invalid argument # 101.21 [+0.57] udp rx: 5 MB/s 4214 calls/s # 101.77 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.19 [+0.43] udp rx: 13 MB/s 9675 calls/s # 102.77 [+0.58] udp tx: 13 MB/s 224 calls/s 224 msg/s # 103.19 [+0.43] udp rx: 13 MB/s 9804 calls/s # 105.77 [+2.57] Summary over 3.000 seconds... # 105.77 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 105.77 [+0.00] Tx Timestamps: 680 received 0 errors # 105.77 [+0.00] Zerocopy acks: 680 # 106.00 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.07 [+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__->