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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.36 [+1.33] RTNETLINK answers: Invalid argument # 2.46 [+1.10] tcp rx: 318 MB/s 5376 calls/s # 2.46 [+0.00] tcp tx: 318 MB/s 5405 calls/s 5405 msg/s # 3.46 [+1.00] tcp tx: 325 MB/s 5516 calls/s 5516 msg/s # 3.46 [+0.00] tcp rx: 325 MB/s 5512 calls/s # 4.61 [+1.15] tcp zerocopy # 5.73 [+1.12] RTNETLINK answers: Invalid argument # 6.83 [+1.11] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 6.84 [+0.00] tcp rx: 161 MB/s 2722 calls/s # 7.83 [+0.99] tcp tx: 164 MB/s 2788 calls/s 2788 msg/s # 7.84 [+0.01] tcp rx: 165 MB/s 2793 calls/s # 8.83 [+0.99] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 8.98 [+0.15] udp # 10.12 [+1.14] RTNETLINK answers: Invalid argument # 10.70 [+0.58] udp rx: 4 MB/s 3098 calls/s # 11.22 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.70 [+0.48] udp rx: 10 MB/s 7195 calls/s # 12.22 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.70 [+0.48] udp rx: 11 MB/s 8133 calls/s # 13.38 [+0.68] udp sendmmsg # 14.45 [+1.07] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 3941 calls/s # 15.54 [+0.48] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.06 [+0.51] udp rx: 10 MB/s 7389 calls/s # 16.54 [+0.49] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.06 [+0.52] udp rx: 10 MB/s 7770 calls/s # 17.70 [+0.64] udp gso # 18.79 [+1.09] RTNETLINK answers: Invalid argument # 19.38 [+0.59] udp rx: 7 MB/s 5586 calls/s # 19.88 [+0.51] udp tx: 15 MB/s 269 calls/s 269 msg/s # 20.38 [+0.50] udp rx: 15 MB/s 10920 calls/s # 20.88 [+0.50] udp tx: 14 MB/s 251 calls/s 251 msg/s # 21.39 [+0.50] udp rx: 14 MB/s 10626 calls/s # 21.89 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 22.04 [+0.15] udp gso zerocopy # 23.17 [+1.13] RTNETLINK answers: Invalid argument # 23.76 [+0.59] udp rx: 6 MB/s 4788 calls/s # 24.28 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.76 [+0.48] udp rx: 14 MB/s 10248 calls/s # 25.28 [+0.52] udp tx: 14 MB/s 247 calls/s 247 msg/s # 25.76 [+0.48] udp rx: 14 MB/s 10248 calls/s # 28.44 [+2.68] udp gso timestamp # 29.57 [+1.13] RTNETLINK answers: Invalid argument # 30.16 [+0.60] udp rx: 6 MB/s 4914 calls/s # 30.67 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.16 [+0.49] udp rx: 14 MB/s 10206 calls/s # 31.67 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.17 [+0.50] udp rx: 14 MB/s 10416 calls/s # 34.84 [+2.67] udp gso zerocopy audit # 35.97 [+1.13] RTNETLINK answers: Invalid argument # 36.53 [+0.56] udp rx: 6 MB/s 4536 calls/s # 37.08 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 37.53 [+0.45] udp rx: 14 MB/s 9996 calls/s # 38.08 [+0.56] udp tx: 14 MB/s 242 calls/s 242 msg/s # 38.53 [+0.45] udp rx: 14 MB/s 10332 calls/s # 41.08 [+2.55] Summary over 3.011 seconds... # 41.08 [+0.00] sum udp tx: 14 MB/s 723 calls (240/s) 723 msgs (240/s) # 41.08 [+0.00] Zerocopy acks: 723 # 41.26 [+0.17] udp gso timestamp audit # 42.38 [+1.12] RTNETLINK answers: Invalid argument # 42.95 [+0.58] udp rx: 6 MB/s 4914 calls/s # 43.48 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 43.96 [+0.48] udp rx: 14 MB/s 10164 calls/s # 44.48 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 44.96 [+0.48] udp rx: 14 MB/s 10332 calls/s # 45.48 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 47.48 [+2.00] Summary over 3.002 seconds... # 47.48 [+0.00] sum udp tx: 14 MB/s 736 calls (245/s) 736 msgs (245/s) # 47.49 [+0.00] Tx Timestamps: 736 received 0 errors # 47.65 [+0.16] udp gso zerocopy timestamp audit # 48.75 [+1.10] RTNETLINK answers: Invalid argument # 49.34 [+0.59] udp rx: 7 MB/s 4998 calls/s # 49.83 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.34 [+0.51] udp rx: 13 MB/s 9786 calls/s # 50.83 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 51.35 [+0.52] udp rx: 14 MB/s 9996 calls/s # 51.83 [+0.48] udp tx: 13 MB/s 237 calls/s 237 msg/s # 53.83 [+2.00] Summary over 3.003 seconds... # 53.83 [+0.00] sum udp tx: 14 MB/s 705 calls (234/s) 705 msgs (234/s) # 53.83 [+0.00] Tx Timestamps: 705 received 0 errors # 53.84 [+0.00] Zerocopy acks: 705 # 54.01 [+0.17] ipv6 # 54.01 [+0.00] tcp # 55.11 [+1.10] RTNETLINK answers: Invalid argument # 56.23 [+1.12] tcp rx: 314 MB/s 5314 calls/s # 56.23 [+0.00] tcp tx: 314 MB/s 5327 calls/s 5327 msg/s # 57.23 [+1.00] tcp tx: 325 MB/s 5514 calls/s 5514 msg/s # 57.23 [+0.00] tcp rx: 325 MB/s 5503 calls/s # 58.39 [+1.15] tcp zerocopy # 59.47 [+1.09] RTNETLINK answers: Invalid argument # 60.58 [+1.11] tcp tx: 160 MB/s 2720 calls/s 2720 msg/s # 60.58 [+0.00] tcp rx: 160 MB/s 2721 calls/s # 61.58 [+1.00] tcp tx: 160 MB/s 2725 calls/s 2725 msg/s # 61.58 [+0.00] tcp rx: 160 MB/s 2716 calls/s # 62.58 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 62.74 [+0.16] udp # 63.87 [+1.13] RTNETLINK answers: Invalid argument # 64.44 [+0.58] udp rx: 4 MB/s 2980 calls/s # 64.96 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.44 [+0.48] udp rx: 9 MB/s 7004 calls/s # 65.97 [+0.53] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 66.44 [+0.48] udp rx: 10 MB/s 7418 calls/s # 67.12 [+0.68] udp sendmmsg # 68.21 [+1.09] RTNETLINK answers: Invalid argument # 68.80 [+0.60] udp rx: 5 MB/s 3791 calls/s # 69.31 [+0.51] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.81 [+0.49] udp rx: 10 MB/s 7411 calls/s # 70.31 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.81 [+0.50] udp rx: 10 MB/s 7943 calls/s # 71.46 [+0.65] udp gso # 72.53 [+1.07] RTNETLINK answers: Invalid argument # 73.13 [+0.60] udp rx: 7 MB/s 5590 calls/s # 73.62 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 74.13 [+0.51] udp rx: 14 MB/s 10750 calls/s # 74.62 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 75.13 [+0.51] udp rx: 14 MB/s 10449 calls/s # 75.62 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 75.80 [+0.17] udp gso zerocopy # 76.94 [+1.15] RTNETLINK answers: Invalid argument # 77.50 [+0.55] udp rx: 5 MB/s 4343 calls/s # 78.03 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.51 [+0.47] udp rx: 13 MB/s 9804 calls/s # 79.05 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.51 [+0.46] udp rx: 13 MB/s 9847 calls/s # 82.19 [+2.68] udp gso timestamp # 83.34 [+1.15] RTNETLINK answers: Invalid argument # 83.90 [+0.57] udp rx: 6 MB/s 4816 calls/s # 84.42 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 84.90 [+0.49] udp rx: 14 MB/s 10234 calls/s # 85.42 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 85.91 [+0.49] udp rx: 13 MB/s 10062 calls/s # 88.58 [+2.68] udp gso zerocopy audit # 89.73 [+1.14] RTNETLINK answers: Invalid argument # 90.29 [+0.56] udp rx: 6 MB/s 4515 calls/s # 90.82 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.29 [+0.47] udp rx: 13 MB/s 9847 calls/s # 91.82 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 92.29 [+0.47] udp rx: 13 MB/s 9933 calls/s # 92.82 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 94.83 [+2.00] Summary over 3.004 seconds... # 94.83 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 94.83 [+0.00] Zerocopy acks: 690 # 94.98 [+0.15] udp gso timestamp audit # 96.11 [+1.13] RTNETLINK answers: Invalid argument # 96.70 [+0.59] udp rx: 6 MB/s 4859 calls/s # 97.21 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 97.71 [+0.50] udp rx: 13 MB/s 10148 calls/s # 98.21 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 98.71 [+0.50] udp rx: 13 MB/s 10191 calls/s # 99.22 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 101.22 [+2.00] Summary over 3.010 seconds... # 101.22 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 101.22 [+0.00] Tx Timestamps: 708 received 0 errors # 101.37 [+0.14] udp gso zerocopy timestamp audit # 102.48 [+1.12] RTNETLINK answers: Invalid argument # 103.06 [+0.58] udp rx: 6 MB/s 4515 calls/s # 103.60 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.07 [+0.47] udp rx: 13 MB/s 9546 calls/s # 104.61 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 105.07 [+0.46] udp rx: 13 MB/s 9804 calls/s # 107.59 [+2.53] Summary over 3.000 seconds... # 107.60 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 107.60 [+0.00] Tx Timestamps: 673 received 0 errors # 107.60 [+0.00] Zerocopy acks: 673 # 107.85 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.91 [+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__->