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 # 1.25 [+1.25] RTNETLINK answers: Invalid argument # 2.36 [+1.11] tcp tx: 326 MB/s 5534 calls/s 5534 msg/s # 2.36 [+0.00] tcp rx: 326 MB/s 5463 calls/s # 3.36 [+1.00] tcp tx: 327 MB/s 5553 calls/s 5553 msg/s # 3.36 [+0.00] tcp rx: 328 MB/s 5552 calls/s # 4.36 [+1.00] tcp tx: 304 MB/s 5157 calls/s 5157 msg/s # 4.54 [+0.19] tcp zerocopy # 5.65 [+1.10] RTNETLINK answers: Invalid argument # 6.75 [+1.10] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 6.75 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 7.75 [+1.00] tcp tx: 168 MB/s 2856 calls/s 2856 msg/s # 7.75 [+0.00] tcp rx: 168 MB/s 2850 calls/s # 8.78 [+1.03] tcp rx: 164 MB/s 2781 calls/s # 10.91 [+2.13] udp # 11.99 [+1.08] RTNETLINK answers: Invalid argument # 12.62 [+0.63] udp rx: 4 MB/s 3341 calls/s # 13.09 [+0.47] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.62 [+0.53] udp rx: 10 MB/s 7534 calls/s # 14.09 [+0.47] udp tx: 11 MB/s 8190 calls/s 195 msg/s # 14.62 [+0.53] udp rx: 11 MB/s 8257 calls/s # 15.09 [+0.47] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.26 [+0.16] udp sendmmsg # 16.37 [+1.12] RTNETLINK answers: Invalid argument # 16.92 [+0.55] udp rx: 5 MB/s 3616 calls/s # 17.45 [+0.53] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 17.92 [+0.47] udp rx: 10 MB/s 7206 calls/s # 18.45 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 18.92 [+0.47] udp rx: 10 MB/s 7810 calls/s # 19.46 [+0.53] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.61 [+0.15] udp gso # 20.66 [+1.05] RTNETLINK answers: Invalid argument # 21.28 [+0.62] udp rx: 8 MB/s 6048 calls/s # 21.74 [+0.46] udp tx: 15 MB/s 269 calls/s 269 msg/s # 22.28 [+0.54] udp rx: 15 MB/s 10962 calls/s # 22.74 [+0.46] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.28 [+0.54] udp rx: 15 MB/s 10710 calls/s # 23.75 [+0.46] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.91 [+0.17] udp gso zerocopy # 25.02 [+1.11] RTNETLINK answers: Invalid argument # 25.64 [+0.62] udp rx: 7 MB/s 5376 calls/s # 26.11 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 26.64 [+0.53] udp rx: 13 MB/s 9870 calls/s # 27.11 [+0.47] udp tx: 14 MB/s 242 calls/s 242 msg/s # 27.65 [+0.53] udp rx: 14 MB/s 10248 calls/s # 30.27 [+2.63] udp gso timestamp # 31.45 [+1.18] RTNETLINK answers: Invalid argument # 32.02 [+0.57] udp rx: 6 MB/s 4578 calls/s # 32.56 [+0.55] udp tx: 14 MB/s 245 calls/s 245 msg/s # 33.01 [+0.45] udp rx: 14 MB/s 10248 calls/s # 33.57 [+0.56] udp tx: 14 MB/s 247 calls/s 247 msg/s # 34.02 [+0.44] udp rx: 14 MB/s 10416 calls/s # 36.74 [+2.72] udp gso zerocopy audit # 37.84 [+1.10] RTNETLINK answers: Invalid argument # 38.42 [+0.58] udp rx: 6 MB/s 4956 calls/s # 38.93 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 39.43 [+0.50] udp rx: 14 MB/s 10080 calls/s # 39.93 [+0.50] udp tx: 14 MB/s 243 calls/s 243 msg/s # 40.44 [+0.51] udp rx: 14 MB/s 10206 calls/s # 42.93 [+2.49] Summary over 3.001 seconds... # 42.93 [+0.00] sum udp tx: 14 MB/s 718 calls (239/s) 718 msgs (239/s) # 42.93 [+0.00] Zerocopy acks: 718 # 43.08 [+0.15] udp gso timestamp audit # 44.18 [+1.10] RTNETLINK answers: Invalid argument # 44.78 [+0.60] udp rx: 7 MB/s 5166 calls/s # 45.26 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.78 [+0.52] udp rx: 14 MB/s 10206 calls/s # 46.26 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 46.78 [+0.52] udp rx: 14 MB/s 10164 calls/s # 47.27 [+0.49] udp tx: 14 MB/s 245 calls/s 245 msg/s # 49.27 [+2.00] Summary over 3.009 seconds... # 49.27 [+0.00] sum udp tx: 14 MB/s 726 calls (241/s) 726 msgs (241/s) # 49.27 [+0.00] Tx Timestamps: 726 received 0 errors # 49.44 [+0.16] udp gso zerocopy timestamp audit # 50.54 [+1.10] RTNETLINK answers: Invalid argument # 51.14 [+0.60] udp rx: 6 MB/s 4872 calls/s # 51.63 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 52.14 [+0.51] udp rx: 14 MB/s 9996 calls/s # 52.63 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 53.15 [+0.51] udp rx: 13 MB/s 9912 calls/s # 55.63 [+2.49] Summary over 3.001 seconds... # 55.63 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 55.64 [+0.00] Tx Timestamps: 707 received 0 errors # 55.64 [+0.00] Zerocopy acks: 707 # 55.80 [+0.16] ipv6 # 55.80 [+0.00] tcp # 56.90 [+1.10] RTNETLINK answers: Invalid argument # 58.00 [+1.10] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 58.00 [+0.00] tcp rx: 303 MB/s 5112 calls/s # 59.00 [+1.00] tcp tx: 321 MB/s 5453 calls/s 5453 msg/s # 59.00 [+0.00] tcp rx: 321 MB/s 5454 calls/s # 60.00 [+0.99] tcp tx: 312 MB/s 5300 calls/s 5300 msg/s # 60.16 [+0.16] tcp zerocopy # 61.28 [+1.12] RTNETLINK answers: Invalid argument # 62.38 [+1.11] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 62.39 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 63.38 [+1.00] tcp tx: 161 MB/s 2733 calls/s 2733 msg/s # 63.38 [+0.00] tcp rx: 161 MB/s 2734 calls/s # 66.57 [+3.19] udp # 67.67 [+1.10] RTNETLINK answers: Invalid argument # 68.26 [+0.58] udp rx: 4 MB/s 3250 calls/s # 68.76 [+0.50] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 69.26 [+0.50] udp rx: 10 MB/s 7312 calls/s # 69.77 [+0.51] udp tx: 11 MB/s 8170 calls/s 190 msg/s # 70.26 [+0.49] udp rx: 11 MB/s 8192 calls/s # 70.90 [+0.64] udp sendmmsg # 71.98 [+1.08] RTNETLINK answers: Invalid argument # 72.57 [+0.59] udp rx: 5 MB/s 3844 calls/s # 73.06 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 73.56 [+0.50] udp rx: 10 MB/s 7390 calls/s # 74.06 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 74.56 [+0.50] udp rx: 10 MB/s 7815 calls/s # 75.21 [+0.64] udp gso # 76.25 [+1.04] RTNETLINK answers: Invalid argument # 76.87 [+0.62] udp rx: 8 MB/s 5848 calls/s # 77.34 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 77.87 [+0.53] udp rx: 14 MB/s 10707 calls/s # 78.34 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.87 [+0.53] udp rx: 13 MB/s 9632 calls/s # 79.52 [+0.65] udp gso zerocopy # 80.72 [+1.21] RTNETLINK answers: Invalid argument # 81.28 [+0.56] udp rx: 6 MB/s 4644 calls/s # 81.82 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 82.28 [+0.46] udp rx: 14 MB/s 10234 calls/s # 82.82 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 83.29 [+0.47] udp rx: 13 MB/s 9933 calls/s # 85.98 [+2.68] udp gso timestamp # 87.08 [+1.10] RTNETLINK answers: Invalid argument # 87.65 [+0.58] udp rx: 6 MB/s 4730 calls/s # 88.16 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 88.65 [+0.49] udp rx: 13 MB/s 10191 calls/s # 89.17 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 89.66 [+0.49] udp rx: 13 MB/s 10191 calls/s # 92.35 [+2.69] udp gso zerocopy audit # 93.45 [+1.10] RTNETLINK answers: Invalid argument # 94.03 [+0.58] udp rx: 6 MB/s 4558 calls/s # 94.54 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 95.03 [+0.48] udp rx: 13 MB/s 9890 calls/s # 95.55 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 96.03 [+0.49] udp rx: 13 MB/s 9976 calls/s # 98.54 [+2.51] Summary over 3.000 seconds... # 98.54 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 98.55 [+0.00] Zerocopy acks: 689 # 98.74 [+0.19] udp gso timestamp audit # 99.83 [+1.09] RTNETLINK answers: Invalid argument # 100.43 [+0.60] udp rx: 6 MB/s 4902 calls/s # 100.91 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.42 [+0.51] udp rx: 13 MB/s 9976 calls/s # 101.91 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 102.43 [+0.51] udp rx: 13 MB/s 10191 calls/s # 102.91 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 104.92 [+2.00] Summary over 3.001 seconds... # 104.92 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 104.92 [+0.00] Tx Timestamps: 697 received 0 errors # 105.09 [+0.18] udp gso zerocopy timestamp audit # 106.16 [+1.07] RTNETLINK answers: Invalid argument # 106.77 [+0.61] udp rx: 6 MB/s 4902 calls/s # 107.27 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 107.77 [+0.50] udp rx: 13 MB/s 9718 calls/s # 108.27 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 108.77 [+0.50] udp rx: 13 MB/s 9933 calls/s # 111.27 [+2.50] Summary over 3.001 seconds... # 111.27 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 111.28 [+0.00] Tx Timestamps: 685 received 0 errors # 111.28 [+0.00] Zerocopy acks: 685 # 111.52 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.57 [+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__->