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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp rx: 307 MB/s 5177 calls/s # 2.43 [+0.00] tcp tx: 307 MB/s 5212 calls/s 5212 msg/s # 3.42 [+1.00] tcp tx: 304 MB/s 5173 calls/s 5173 msg/s # 3.43 [+0.00] tcp rx: 305 MB/s 5074 calls/s # 4.60 [+1.17] tcp zerocopy # 5.79 [+1.20] RTNETLINK answers: Invalid argument # 6.89 [+1.09] tcp tx: 153 MB/s 2603 calls/s 2603 msg/s # 6.89 [+0.00] tcp rx: 153 MB/s 2602 calls/s # 7.88 [+0.99] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 7.89 [+0.00] tcp rx: 159 MB/s 2690 calls/s # 8.88 [+1.00] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 9.05 [+0.16] udp # 10.21 [+1.16] RTNETLINK answers: Invalid argument # 10.78 [+0.58] udp rx: 4 MB/s 3105 calls/s # 11.30 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.78 [+0.49] udp rx: 9 MB/s 7036 calls/s # 12.30 [+0.51] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.78 [+0.49] udp rx: 10 MB/s 7812 calls/s # 13.30 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.46 [+0.16] udp sendmmsg # 14.55 [+1.09] RTNETLINK answers: Invalid argument # 15.13 [+0.59] udp rx: 5 MB/s 3679 calls/s # 15.64 [+0.51] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.13 [+0.49] udp rx: 10 MB/s 7231 calls/s # 16.64 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.14 [+0.50] udp rx: 10 MB/s 7758 calls/s # 17.64 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.81 [+0.17] udp gso # 18.89 [+1.08] RTNETLINK answers: Invalid argument # 19.49 [+0.61] udp rx: 7 MB/s 5670 calls/s # 19.98 [+0.49] udp tx: 15 MB/s 263 calls/s 263 msg/s # 20.49 [+0.51] udp rx: 15 MB/s 10794 calls/s # 20.98 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 21.50 [+0.52] udp rx: 14 MB/s 10332 calls/s # 21.99 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 22.15 [+0.16] udp gso zerocopy # 23.32 [+1.17] RTNETLINK answers: Invalid argument # 23.87 [+0.55] udp rx: 5 MB/s 4032 calls/s # 24.44 [+0.57] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.87 [+0.43] udp rx: 13 MB/s 9828 calls/s # 25.44 [+0.57] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.87 [+0.43] udp rx: 13 MB/s 9870 calls/s # 28.62 [+2.74] udp gso timestamp # 29.79 [+1.17] RTNETLINK answers: Invalid argument # 30.31 [+0.53] udp rx: 6 MB/s 4284 calls/s # 30.88 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.32 [+0.44] udp rx: 13 MB/s 9870 calls/s # 31.88 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.32 [+0.44] udp rx: 14 MB/s 9996 calls/s # 32.88 [+0.56] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.07 [+2.19] udp gso zerocopy audit # 36.23 [+1.16] RTNETLINK answers: Invalid argument # 36.78 [+0.56] udp rx: 5 MB/s 4242 calls/s # 37.33 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 37.78 [+0.45] udp rx: 13 MB/s 9828 calls/s # 38.33 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 38.80 [+0.46] udp rx: 13 MB/s 9870 calls/s # 39.33 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.34 [+2.00] Summary over 3.003 seconds... # 41.34 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.34 [+0.00] Zerocopy acks: 697 # 41.50 [+0.16] udp gso timestamp audit # 42.67 [+1.17] RTNETLINK answers: Invalid argument # 43.23 [+0.55] udp rx: 6 MB/s 4368 calls/s # 43.76 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.22 [+0.46] udp rx: 14 MB/s 10038 calls/s # 44.76 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.22 [+0.46] udp rx: 14 MB/s 10038 calls/s # 47.77 [+2.54] Summary over 3.002 seconds... # 47.77 [+0.00] sum udp tx: 14 MB/s 712 calls (237/s) 712 msgs (237/s) # 47.77 [+0.00] Tx Timestamps: 712 received 0 errors # 47.95 [+0.18] udp gso zerocopy timestamp audit # 49.10 [+1.15] RTNETLINK answers: Invalid argument # 49.68 [+0.58] udp rx: 6 MB/s 4620 calls/s # 50.19 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.68 [+0.49] udp rx: 13 MB/s 9828 calls/s # 51.19 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 51.68 [+0.49] udp rx: 13 MB/s 9744 calls/s # 54.19 [+2.50] Summary over 3.005 seconds... # 54.19 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 54.19 [+0.00] Tx Timestamps: 693 received 0 errors # 54.19 [+0.00] Zerocopy acks: 693 # 54.37 [+0.18] ipv6 # 54.37 [+0.00] tcp # 55.50 [+1.12] RTNETLINK answers: Invalid argument # 56.60 [+1.10] tcp tx: 301 MB/s 5108 calls/s 5108 msg/s # 56.61 [+0.00] tcp rx: 301 MB/s 5095 calls/s # 57.61 [+1.00] tcp tx: 306 MB/s 5195 calls/s 5195 msg/s # 57.61 [+0.00] tcp rx: 306 MB/s 5143 calls/s # 58.76 [+1.16] tcp zerocopy # 59.88 [+1.11] RTNETLINK answers: Invalid argument # 60.99 [+1.11] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 60.99 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 61.98 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 61.99 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 62.99 [+1.00] tcp tx: 158 MB/s 2693 calls/s 2693 msg/s # 63.14 [+0.15] udp # 64.27 [+1.14] RTNETLINK answers: Invalid argument # 64.86 [+0.59] udp rx: 4 MB/s 3086 calls/s # 65.38 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.86 [+0.48] udp rx: 9 MB/s 7047 calls/s # 66.38 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.86 [+0.48] udp rx: 10 MB/s 7802 calls/s # 67.53 [+0.67] udp sendmmsg # 68.62 [+1.09] RTNETLINK answers: Invalid argument # 69.21 [+0.59] udp rx: 4 MB/s 3466 calls/s # 69.71 [+0.50] udp tx: 9 MB/s 6880 calls/s 160 msg/s # 70.21 [+0.50] udp rx: 10 MB/s 7321 calls/s # 70.71 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.21 [+0.50] udp rx: 10 MB/s 7909 calls/s # 71.86 [+0.65] udp gso # 72.94 [+1.08] RTNETLINK answers: Invalid argument # 73.54 [+0.61] udp rx: 7 MB/s 5504 calls/s # 74.03 [+0.48] udp tx: 14 MB/s 250 calls/s 250 msg/s # 74.54 [+0.52] udp rx: 14 MB/s 10621 calls/s # 75.03 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.56 [+0.53] udp rx: 13 MB/s 10030 calls/s # 76.21 [+0.65] udp gso zerocopy # 77.34 [+1.13] RTNETLINK answers: Invalid argument # 77.91 [+0.57] udp rx: 6 MB/s 4429 calls/s # 78.46 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.91 [+0.45] udp rx: 13 MB/s 9589 calls/s # 79.46 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.91 [+0.45] udp rx: 13 MB/s 9804 calls/s # 82.60 [+2.69] udp gso timestamp # 83.76 [+1.16] RTNETLINK answers: Invalid argument # 84.32 [+0.56] udp rx: 5 MB/s 4214 calls/s # 84.88 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.31 [+0.43] udp rx: 13 MB/s 9890 calls/s # 85.88 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.32 [+0.44] udp rx: 13 MB/s 9761 calls/s # 89.04 [+2.72] udp gso zerocopy audit # 90.16 [+1.12] RTNETLINK answers: Invalid argument # 90.78 [+0.62] udp rx: 6 MB/s 4816 calls/s # 91.28 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 91.79 [+0.50] udp rx: 13 MB/s 9589 calls/s # 92.28 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.79 [+0.51] udp rx: 13 MB/s 9804 calls/s # 93.28 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.29 [+2.00] Summary over 3.001 seconds... # 95.29 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 95.29 [+0.00] Zerocopy acks: 676 # 95.47 [+0.18] udp gso timestamp audit # 96.59 [+1.12] RTNETLINK answers: Invalid argument # 97.18 [+0.60] udp rx: 6 MB/s 4515 calls/s # 97.70 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.19 [+0.49] udp rx: 13 MB/s 9804 calls/s # 98.70 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.19 [+0.49] udp rx: 13 MB/s 9890 calls/s # 101.70 [+2.51] Summary over 3.003 seconds... # 101.70 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 101.71 [+0.00] Tx Timestamps: 680 received 0 errors # 101.87 [+0.16] udp gso zerocopy timestamp audit # 103.01 [+1.15] RTNETLINK answers: Invalid argument # 103.58 [+0.57] udp rx: 5 MB/s 4214 calls/s # 104.12 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.58 [+0.46] udp rx: 12 MB/s 9460 calls/s # 105.12 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.58 [+0.46] udp rx: 13 MB/s 9503 calls/s # 106.12 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 108.12 [+2.00] Summary over 3.001 seconds... # 108.12 [+0.00] sum udp tx: 13 MB/s 660 calls (219/s) 660 msgs (219/s) # 108.12 [+0.00] Tx Timestamps: 660 received 0 errors # 108.13 [+0.00] Zerocopy acks: 660 # 108.37 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.43 [+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__->