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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.44 [+1.42] RTNETLINK answers: Invalid argument # 2.54 [+1.10] tcp tx: 298 MB/s 5065 calls/s 5065 msg/s # 2.54 [+0.00] tcp rx: 298 MB/s 4865 calls/s # 3.54 [+1.00] tcp tx: 301 MB/s 5106 calls/s 5106 msg/s # 3.54 [+0.00] tcp rx: 301 MB/s 5089 calls/s # 4.54 [+1.00] tcp tx: 288 MB/s 4888 calls/s 4888 msg/s # 4.70 [+0.16] tcp zerocopy # 5.89 [+1.18] RTNETLINK answers: Invalid argument # 6.98 [+1.09] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 6.98 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 7.98 [+1.00] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 7.98 [+0.00] tcp rx: 160 MB/s 2708 calls/s # 8.98 [+1.00] tcp tx: 158 MB/s 2686 calls/s 2686 msg/s # 9.14 [+0.16] udp # 10.30 [+1.16] RTNETLINK answers: Invalid argument # 10.91 [+0.61] udp rx: 4 MB/s 3300 calls/s # 11.40 [+0.50] udp tx: 9 MB/s 6636 calls/s 158 msg/s # 11.91 [+0.51] udp rx: 10 MB/s 7389 calls/s # 12.40 [+0.49] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.91 [+0.51] udp rx: 11 MB/s 8160 calls/s # 13.55 [+0.64] udp sendmmsg # 14.69 [+1.13] RTNETLINK answers: Invalid argument # 15.27 [+0.59] udp rx: 5 MB/s 3770 calls/s # 15.77 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.27 [+0.50] udp rx: 10 MB/s 7424 calls/s # 16.78 [+0.50] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 17.27 [+0.50] udp rx: 11 MB/s 7927 calls/s # 17.78 [+0.50] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 17.94 [+0.17] udp gso # 19.05 [+1.11] RTNETLINK answers: Invalid argument # 19.65 [+0.60] udp rx: 7 MB/s 5670 calls/s # 20.14 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.64 [+0.51] udp rx: 14 MB/s 10416 calls/s # 21.14 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.65 [+0.50] udp rx: 14 MB/s 10206 calls/s # 22.15 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.30 [+0.15] udp gso zerocopy # 23.51 [+1.21] RTNETLINK answers: Invalid argument # 24.08 [+0.57] udp rx: 6 MB/s 4746 calls/s # 24.61 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 25.08 [+0.47] udp rx: 13 MB/s 9870 calls/s # 25.62 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.09 [+0.47] udp rx: 13 MB/s 9912 calls/s # 28.78 [+2.69] udp gso timestamp # 29.98 [+1.21] RTNETLINK answers: Invalid argument # 30.54 [+0.55] udp rx: 6 MB/s 4410 calls/s # 31.09 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.54 [+0.45] udp rx: 14 MB/s 10038 calls/s # 32.09 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.54 [+0.45] udp rx: 14 MB/s 9996 calls/s # 35.26 [+2.72] udp gso zerocopy audit # 36.44 [+1.18] RTNETLINK answers: Invalid argument # 37.02 [+0.58] udp rx: 6 MB/s 4536 calls/s # 37.53 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.02 [+0.49] udp rx: 13 MB/s 9828 calls/s # 38.54 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.02 [+0.49] udp rx: 14 MB/s 9996 calls/s # 41.54 [+2.51] Summary over 3.002 seconds... # 41.54 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.54 [+0.00] Zerocopy acks: 701 # 41.71 [+0.17] udp gso timestamp audit # 42.88 [+1.18] RTNETLINK answers: Invalid argument # 43.48 [+0.59] udp rx: 6 MB/s 4872 calls/s # 43.98 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.48 [+0.50] udp rx: 13 MB/s 9828 calls/s # 44.98 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.48 [+0.50] udp rx: 13 MB/s 9954 calls/s # 45.99 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.99 [+2.00] Summary over 3.008 seconds... # 47.99 [+0.00] sum udp tx: 14 MB/s 706 calls (234/s) 706 msgs (234/s) # 47.99 [+0.00] Tx Timestamps: 706 received 0 errors # 48.18 [+0.19] udp gso zerocopy timestamp audit # 49.32 [+1.14] RTNETLINK answers: Invalid argument # 49.90 [+0.58] udp rx: 6 MB/s 4578 calls/s # 50.42 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.91 [+0.48] udp rx: 13 MB/s 9660 calls/s # 51.42 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 51.91 [+0.49] udp rx: 13 MB/s 9576 calls/s # 52.42 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 54.43 [+2.00] Summary over 3.001 seconds... # 54.43 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 54.43 [+0.00] Tx Timestamps: 687 received 0 errors # 54.43 [+0.00] Zerocopy acks: 687 # 54.59 [+0.16] ipv6 # 54.59 [+0.00] tcp # 55.76 [+1.17] RTNETLINK answers: Invalid argument # 56.87 [+1.12] tcp tx: 312 MB/s 5308 calls/s 5308 msg/s # 56.88 [+0.00] tcp rx: 313 MB/s 5276 calls/s # 57.87 [+1.00] tcp tx: 301 MB/s 5115 calls/s 5115 msg/s # 57.87 [+0.00] tcp rx: 302 MB/s 5091 calls/s # 58.87 [+1.00] tcp tx: 302 MB/s 5123 calls/s 5123 msg/s # 59.06 [+0.18] tcp zerocopy # 60.24 [+1.19] RTNETLINK answers: Invalid argument # 61.34 [+1.09] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 61.34 [+0.00] tcp rx: 157 MB/s 2660 calls/s # 62.34 [+1.00] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 62.34 [+0.00] tcp rx: 156 MB/s 2637 calls/s # 65.53 [+3.19] udp # 66.78 [+1.25] RTNETLINK answers: Invalid argument # 67.27 [+0.49] udp rx: 3 MB/s 2506 calls/s # 67.86 [+0.59] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 68.27 [+0.41] udp rx: 9 MB/s 7255 calls/s # 68.86 [+0.59] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.27 [+0.41] udp rx: 11 MB/s 8039 calls/s # 69.86 [+0.60] udp tx: 11 MB/s 8084 calls/s 188 msg/s # 70.02 [+0.15] udp sendmmsg # 71.12 [+1.10] RTNETLINK answers: Invalid argument # 71.72 [+0.60] udp rx: 5 MB/s 3780 calls/s # 72.22 [+0.50] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 72.71 [+0.50] udp rx: 10 MB/s 7506 calls/s # 73.22 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 73.72 [+0.50] udp rx: 10 MB/s 7943 calls/s # 74.38 [+0.66] udp gso # 75.48 [+1.10] RTNETLINK answers: Invalid argument # 76.08 [+0.60] udp rx: 7 MB/s 5504 calls/s # 76.57 [+0.49] udp tx: 14 MB/s 252 calls/s 252 msg/s # 77.08 [+0.51] udp rx: 14 MB/s 10449 calls/s # 77.58 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 78.08 [+0.50] udp rx: 13 MB/s 10148 calls/s # 78.76 [+0.68] udp gso zerocopy # 79.91 [+1.15] RTNETLINK answers: Invalid argument # 80.55 [+0.64] udp rx: 7 MB/s 5289 calls/s # 81.01 [+0.46] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.55 [+0.54] udp rx: 13 MB/s 9718 calls/s # 82.01 [+0.46] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.56 [+0.55] udp rx: 13 MB/s 9847 calls/s # 85.17 [+2.62] udp gso timestamp # 86.33 [+1.16] RTNETLINK answers: Invalid argument # 86.91 [+0.57] udp rx: 6 MB/s 4558 calls/s # 87.43 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 87.91 [+0.47] udp rx: 13 MB/s 9976 calls/s # 88.44 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.91 [+0.47] udp rx: 13 MB/s 9890 calls/s # 91.63 [+2.72] udp gso zerocopy audit # 92.79 [+1.17] RTNETLINK answers: Invalid argument # 93.38 [+0.58] udp rx: 6 MB/s 4558 calls/s # 93.88 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.38 [+0.49] udp rx: 13 MB/s 9675 calls/s # 94.88 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 95.38 [+0.50] udp rx: 13 MB/s 9804 calls/s # 95.89 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 97.90 [+2.00] Summary over 3.011 seconds... # 97.90 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 97.90 [+0.00] Zerocopy acks: 675 # 98.07 [+0.17] udp gso timestamp audit # 99.23 [+1.16] RTNETLINK answers: Invalid argument # 99.81 [+0.58] udp rx: 6 MB/s 4515 calls/s # 100.34 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 100.80 [+0.46] udp rx: 13 MB/s 9933 calls/s # 101.34 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 101.80 [+0.46] udp rx: 13 MB/s 9890 calls/s # 104.34 [+2.54] Summary over 3.001 seconds... # 104.34 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 104.34 [+0.00] Tx Timestamps: 690 received 0 errors # 104.50 [+0.15] udp gso zerocopy timestamp audit # 105.66 [+1.16] RTNETLINK answers: Invalid argument # 106.25 [+0.59] udp rx: 5 MB/s 4214 calls/s # 106.77 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.23 [+0.46] udp rx: 12 MB/s 9213 calls/s # 107.77 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 108.23 [+0.46] udp rx: 12 MB/s 9460 calls/s # 110.77 [+2.54] Summary over 3.003 seconds... # 110.77 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 110.77 [+0.00] Tx Timestamps: 648 received 0 errors # 110.78 [+0.00] Zerocopy acks: 648 # 110.99 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.05 [+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__->