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 # 1.26 [+1.24] RTNETLINK answers: Invalid argument # 2.36 [+1.11] tcp tx: 321 MB/s 5445 calls/s 5445 msg/s # 2.36 [+0.00] tcp rx: 321 MB/s 5392 calls/s # 3.37 [+1.00] tcp tx: 310 MB/s 5259 calls/s 5259 msg/s # 3.37 [+0.00] tcp rx: 310 MB/s 5238 calls/s # 4.51 [+1.14] tcp zerocopy # 5.67 [+1.17] RTNETLINK answers: Invalid argument # 6.78 [+1.11] tcp rx: 159 MB/s 2697 calls/s # 6.78 [+0.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.78 [+1.00] tcp tx: 161 MB/s 2744 calls/s 2744 msg/s # 7.78 [+0.00] tcp rx: 162 MB/s 2747 calls/s # 10.95 [+3.17] udp # 12.07 [+1.12] RTNETLINK answers: Invalid argument # 12.66 [+0.59] udp rx: 4 MB/s 3108 calls/s # 13.17 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.66 [+0.50] udp rx: 10 MB/s 7293 calls/s # 14.17 [+0.50] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.66 [+0.50] udp rx: 11 MB/s 8020 calls/s # 15.17 [+0.50] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 15.32 [+0.16] udp sendmmsg # 16.36 [+1.04] RTNETLINK answers: Invalid argument # 16.97 [+0.61] udp rx: 5 MB/s 3785 calls/s # 17.47 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 17.97 [+0.50] udp rx: 10 MB/s 7330 calls/s # 18.47 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 18.97 [+0.50] udp rx: 10 MB/s 7799 calls/s # 19.63 [+0.66] udp gso # 20.68 [+1.05] RTNETLINK answers: Invalid argument # 21.28 [+0.60] udp rx: 7 MB/s 5628 calls/s # 21.78 [+0.49] udp tx: 15 MB/s 265 calls/s 265 msg/s # 22.28 [+0.51] udp rx: 15 MB/s 10816 calls/s # 22.78 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.28 [+0.51] udp rx: 14 MB/s 10344 calls/s # 23.95 [+0.67] udp gso zerocopy # 25.06 [+1.11] RTNETLINK answers: Invalid argument # 25.66 [+0.60] udp rx: 6 MB/s 4830 calls/s # 26.16 [+0.50] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.67 [+0.51] udp rx: 13 MB/s 9912 calls/s # 27.17 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.67 [+0.51] udp rx: 14 MB/s 9996 calls/s # 30.32 [+2.65] udp gso timestamp # 31.45 [+1.13] RTNETLINK answers: Invalid argument # 32.01 [+0.56] udp rx: 6 MB/s 4494 calls/s # 32.54 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 33.01 [+0.47] udp rx: 14 MB/s 10080 calls/s # 33.54 [+0.53] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.01 [+0.47] udp rx: 14 MB/s 10080 calls/s # 36.71 [+2.70] udp gso zerocopy audit # 37.81 [+1.10] RTNETLINK answers: Invalid argument # 38.43 [+0.62] udp rx: 6 MB/s 4704 calls/s # 38.93 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.43 [+0.50] udp rx: 13 MB/s 9870 calls/s # 39.93 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 40.43 [+0.50] udp rx: 13 MB/s 9828 calls/s # 42.93 [+2.50] Summary over 3.003 seconds... # 42.93 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 42.93 [+0.00] Zerocopy acks: 700 # 43.09 [+0.16] udp gso timestamp audit # 44.18 [+1.09] RTNETLINK answers: Invalid argument # 44.79 [+0.61] udp rx: 6 MB/s 4788 calls/s # 45.28 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.79 [+0.51] udp rx: 14 MB/s 10080 calls/s # 46.29 [+0.49] udp tx: 14 MB/s 240 calls/s 240 msg/s # 46.79 [+0.51] udp rx: 14 MB/s 10164 calls/s # 49.28 [+2.49] Summary over 3.000 seconds... # 49.29 [+0.00] sum udp tx: 14 MB/s 714 calls (238/s) 714 msgs (238/s) # 49.29 [+0.00] Tx Timestamps: 714 received 0 errors # 49.44 [+0.15] udp gso zerocopy timestamp audit # 50.56 [+1.11] RTNETLINK answers: Invalid argument # 51.14 [+0.58] udp rx: 6 MB/s 4410 calls/s # 51.69 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 52.14 [+0.45] udp rx: 13 MB/s 9576 calls/s # 52.69 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 53.14 [+0.45] udp rx: 13 MB/s 9828 calls/s # 55.68 [+2.54] Summary over 3.001 seconds... # 55.69 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 55.69 [+0.00] Tx Timestamps: 692 received 0 errors # 55.69 [+0.00] Zerocopy acks: 692 # 55.85 [+0.16] ipv6 # 55.85 [+0.00] tcp # 56.96 [+1.11] RTNETLINK answers: Invalid argument # 58.04 [+1.08] tcp tx: 318 MB/s 5410 calls/s 5410 msg/s # 58.06 [+0.02] tcp rx: 319 MB/s 5393 calls/s # 59.05 [+0.99] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 59.05 [+0.00] tcp rx: 308 MB/s 5134 calls/s # 60.21 [+1.16] tcp zerocopy # 61.32 [+1.11] RTNETLINK answers: Invalid argument # 62.42 [+1.10] tcp rx: 159 MB/s 2696 calls/s # 62.42 [+0.00] tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # 63.42 [+1.00] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 63.42 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 64.45 [+1.04] tcp rx: 160 MB/s 2720 calls/s # 66.59 [+2.14] udp # 67.68 [+1.09] RTNETLINK answers: Invalid argument # 68.27 [+0.60] udp rx: 4 MB/s 3136 calls/s # 68.78 [+0.51] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 69.27 [+0.49] udp rx: 9 MB/s 7227 calls/s # 69.78 [+0.51] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.27 [+0.49] udp rx: 11 MB/s 8078 calls/s # 70.93 [+0.66] udp sendmmsg # 71.99 [+1.05] RTNETLINK answers: Invalid argument # 72.61 [+0.62] udp rx: 5 MB/s 3984 calls/s # 73.08 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 73.61 [+0.53] udp rx: 10 MB/s 7421 calls/s # 74.09 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.61 [+0.52] udp rx: 10 MB/s 7890 calls/s # 75.26 [+0.65] udp gso # 76.31 [+1.05] RTNETLINK answers: Invalid argument # 76.92 [+0.61] udp rx: 7 MB/s 5590 calls/s # 77.40 [+0.48] udp tx: 14 MB/s 251 calls/s 251 msg/s # 77.92 [+0.52] udp rx: 14 MB/s 10492 calls/s # 78.40 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 78.92 [+0.52] udp rx: 13 MB/s 9933 calls/s # 79.57 [+0.64] udp gso zerocopy # 80.66 [+1.09] RTNETLINK answers: Invalid argument # 81.26 [+0.60] udp rx: 6 MB/s 4558 calls/s # 81.77 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.26 [+0.49] udp rx: 13 MB/s 9847 calls/s # 82.77 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.26 [+0.49] udp rx: 13 MB/s 9718 calls/s # 85.93 [+2.67] udp gso timestamp # 87.07 [+1.14] RTNETLINK answers: Invalid argument # 87.64 [+0.57] udp rx: 6 MB/s 4558 calls/s # 88.16 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 88.65 [+0.49] udp rx: 13 MB/s 9933 calls/s # 89.16 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 89.65 [+0.49] udp rx: 13 MB/s 9847 calls/s # 92.33 [+2.68] udp gso zerocopy audit # 93.45 [+1.11] RTNETLINK answers: Invalid argument # 94.02 [+0.57] udp rx: 6 MB/s 4558 calls/s # 94.53 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 95.02 [+0.49] udp rx: 13 MB/s 9589 calls/s # 95.53 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 96.02 [+0.50] udp rx: 13 MB/s 9804 calls/s # 96.53 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.53 [+2.00] Summary over 3.002 seconds... # 98.53 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 98.53 [+0.00] Zerocopy acks: 669 # 98.71 [+0.17] udp gso timestamp audit # 99.76 [+1.05] RTNETLINK answers: Invalid argument # 100.37 [+0.61] udp rx: 6 MB/s 4773 calls/s # 100.88 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.37 [+0.49] udp rx: 13 MB/s 9847 calls/s # 101.89 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 102.38 [+0.50] udp rx: 13 MB/s 9890 calls/s # 104.89 [+2.51] Summary over 3.003 seconds... # 104.89 [+0.00] sum udp tx: 13 MB/s 687 calls (228/s) 687 msgs (228/s) # 104.89 [+0.00] Tx Timestamps: 687 received 0 errors # 105.05 [+0.16] udp gso zerocopy timestamp audit # 106.16 [+1.11] RTNETLINK answers: Invalid argument # 106.73 [+0.57] udp rx: 6 MB/s 4472 calls/s # 107.25 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.73 [+0.48] udp rx: 13 MB/s 9546 calls/s # 108.25 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.73 [+0.48] udp rx: 13 MB/s 9589 calls/s # 111.25 [+2.52] Summary over 3.001 seconds... # 111.25 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 111.26 [+0.00] Tx Timestamps: 665 received 0 errors # 111.26 [+0.00] Zerocopy acks: 665 # 111.49 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.54 [+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__->