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 # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 2.42 [+0.00] tcp rx: 306 MB/s 5170 calls/s # 3.42 [+1.00] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 3.42 [+0.00] tcp rx: 301 MB/s 5105 calls/s # 4.42 [+1.00] tcp tx: 290 MB/s 4931 calls/s 4931 msg/s # 4.60 [+0.17] tcp zerocopy # 5.78 [+1.18] RTNETLINK answers: Invalid argument # 6.86 [+1.08] tcp tx: 148 MB/s 2512 calls/s 2512 msg/s # 6.87 [+0.00] tcp rx: 148 MB/s 2510 calls/s # 7.86 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.86 [+0.00] tcp rx: 159 MB/s 2696 calls/s # 8.86 [+1.00] tcp tx: 162 MB/s 2752 calls/s 2752 msg/s # 11.04 [+2.18] udp # 12.22 [+1.18] RTNETLINK answers: Invalid argument # 12.79 [+0.56] udp rx: 4 MB/s 2982 calls/s # 13.31 [+0.52] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.79 [+0.48] udp rx: 10 MB/s 7296 calls/s # 14.32 [+0.53] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.79 [+0.47] udp rx: 11 MB/s 8007 calls/s # 15.48 [+0.70] udp sendmmsg # 16.57 [+1.09] RTNETLINK answers: Invalid argument # 17.18 [+0.61] udp rx: 5 MB/s 3806 calls/s # 17.65 [+0.47] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 18.18 [+0.53] udp rx: 10 MB/s 7139 calls/s # 18.66 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.18 [+0.53] udp rx: 10 MB/s 7593 calls/s # 19.66 [+0.47] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.82 [+0.16] udp gso # 20.93 [+1.12] RTNETLINK answers: Invalid argument # 21.55 [+0.62] udp rx: 7 MB/s 5628 calls/s # 22.02 [+0.47] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.55 [+0.53] udp rx: 15 MB/s 10710 calls/s # 23.02 [+0.47] udp tx: 14 MB/s 246 calls/s 246 msg/s # 23.55 [+0.53] udp rx: 14 MB/s 10164 calls/s # 24.02 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.18 [+0.16] udp gso zerocopy # 25.37 [+1.18] RTNETLINK answers: Invalid argument # 25.95 [+0.59] udp rx: 6 MB/s 4578 calls/s # 26.46 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.95 [+0.49] udp rx: 13 MB/s 9702 calls/s # 27.46 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.95 [+0.49] udp rx: 13 MB/s 9912 calls/s # 28.46 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.63 [+0.17] udp gso timestamp # 29.84 [+1.21] RTNETLINK answers: Invalid argument # 30.42 [+0.58] udp rx: 6 MB/s 4704 calls/s # 30.94 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.42 [+0.48] udp rx: 14 MB/s 9996 calls/s # 31.95 [+0.53] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.43 [+0.48] udp rx: 14 MB/s 10038 calls/s # 35.11 [+2.69] udp gso zerocopy audit # 36.27 [+1.16] RTNETLINK answers: Invalid argument # 36.83 [+0.56] udp rx: 6 MB/s 4494 calls/s # 37.36 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.83 [+0.48] udp rx: 13 MB/s 9912 calls/s # 38.36 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.83 [+0.47] udp rx: 13 MB/s 9786 calls/s # 41.36 [+2.53] Summary over 3.000 seconds... # 41.36 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.36 [+0.00] Zerocopy acks: 697 # 41.53 [+0.17] udp gso timestamp audit # 42.73 [+1.20] RTNETLINK answers: Invalid argument # 43.28 [+0.55] udp rx: 6 MB/s 4452 calls/s # 43.82 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.28 [+0.46] udp rx: 14 MB/s 9996 calls/s # 44.82 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.28 [+0.46] udp rx: 13 MB/s 9924 calls/s # 47.82 [+2.54] Summary over 3.003 seconds... # 47.82 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.83 [+0.00] Tx Timestamps: 710 received 0 errors # 48.01 [+0.18] udp gso zerocopy timestamp audit # 49.19 [+1.18] RTNETLINK answers: Invalid argument # 49.76 [+0.57] udp rx: 5 MB/s 4242 calls/s # 50.29 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.76 [+0.47] udp rx: 13 MB/s 9576 calls/s # 51.29 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.76 [+0.47] udp rx: 13 MB/s 9534 calls/s # 54.29 [+2.53] Summary over 3.000 seconds... # 54.29 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 54.29 [+0.00] Tx Timestamps: 681 received 0 errors # 54.30 [+0.00] Zerocopy acks: 681 # 54.46 [+0.17] ipv6 # 54.46 [+0.00] tcp # 55.65 [+1.19] RTNETLINK answers: Invalid argument # 56.75 [+1.10] tcp tx: 305 MB/s 5183 calls/s 5183 msg/s # 56.76 [+0.00] tcp rx: 305 MB/s 5179 calls/s # 57.75 [+1.00] tcp tx: 314 MB/s 5338 calls/s 5338 msg/s # 57.75 [+0.00] tcp rx: 315 MB/s 5328 calls/s # 58.91 [+1.15] tcp zerocopy # 60.06 [+1.15] RTNETLINK answers: Invalid argument # 61.18 [+1.12] tcp rx: 152 MB/s 2594 calls/s # 61.18 [+0.00] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 62.18 [+1.00] tcp tx: 162 MB/s 2757 calls/s 2757 msg/s # 62.18 [+0.00] tcp rx: 162 MB/s 2757 calls/s # 65.36 [+3.17] udp # 66.52 [+1.16] RTNETLINK answers: Invalid argument # 67.10 [+0.58] udp rx: 4 MB/s 3069 calls/s # 67.60 [+0.50] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.10 [+0.50] udp rx: 9 MB/s 7172 calls/s # 68.60 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.10 [+0.50] udp rx: 11 MB/s 8033 calls/s # 69.77 [+0.66] udp sendmmsg # 70.85 [+1.08] RTNETLINK answers: Invalid argument # 71.46 [+0.61] udp rx: 5 MB/s 4015 calls/s # 71.94 [+0.47] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.46 [+0.53] udp rx: 10 MB/s 7481 calls/s # 72.94 [+0.48] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 73.47 [+0.53] udp rx: 10 MB/s 7876 calls/s # 73.94 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.09 [+0.15] udp gso # 75.20 [+1.11] RTNETLINK answers: Invalid argument # 75.82 [+0.62] udp rx: 7 MB/s 5762 calls/s # 76.29 [+0.47] udp tx: 14 MB/s 252 calls/s 252 msg/s # 76.83 [+0.53] udp rx: 14 MB/s 10406 calls/s # 77.30 [+0.47] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.83 [+0.54] udp rx: 14 MB/s 10234 calls/s # 78.47 [+0.64] udp gso zerocopy # 79.64 [+1.17] RTNETLINK answers: Invalid argument # 80.21 [+0.57] udp rx: 6 MB/s 4601 calls/s # 80.73 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.21 [+0.48] udp rx: 13 MB/s 9632 calls/s # 81.73 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.21 [+0.48] udp rx: 13 MB/s 9718 calls/s # 82.74 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.91 [+0.17] udp gso timestamp # 84.06 [+1.15] RTNETLINK answers: Invalid argument # 84.67 [+0.61] udp rx: 6 MB/s 4816 calls/s # 85.16 [+0.49] udp tx: 13 MB/s 224 calls/s 224 msg/s # 85.67 [+0.51] udp rx: 13 MB/s 9890 calls/s # 86.17 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 86.67 [+0.50] udp rx: 13 MB/s 9890 calls/s # 89.33 [+2.66] udp gso zerocopy audit # 90.47 [+1.13] RTNETLINK answers: Invalid argument # 91.06 [+0.60] udp rx: 6 MB/s 4644 calls/s # 91.56 [+0.49] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.06 [+0.51] udp rx: 13 MB/s 9632 calls/s # 92.57 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 93.07 [+0.51] udp rx: 13 MB/s 9675 calls/s # 95.57 [+2.49] Summary over 3.007 seconds... # 95.57 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 95.57 [+0.00] Zerocopy acks: 669 # 95.73 [+0.16] udp gso timestamp audit # 96.89 [+1.17] RTNETLINK answers: Invalid argument # 97.46 [+0.57] udp rx: 6 MB/s 4601 calls/s # 97.98 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.47 [+0.48] udp rx: 13 MB/s 9804 calls/s # 98.99 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 99.47 [+0.48] udp rx: 13 MB/s 9933 calls/s # 101.99 [+2.52] Summary over 3.001 seconds... # 101.99 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 101.99 [+0.00] Tx Timestamps: 685 received 0 errors # 102.15 [+0.17] udp gso zerocopy timestamp audit # 103.36 [+1.21] RTNETLINK answers: Invalid argument # 103.97 [+0.61] udp rx: 5 MB/s 3784 calls/s # 104.44 [+0.47] udp tx: 10 MB/s 184 calls/s 184 msg/s # 104.97 [+0.53] udp rx: 12 MB/s 9159 calls/s # 105.44 [+0.47] udp tx: 13 MB/s 221 calls/s 221 msg/s # 105.97 [+0.53] udp rx: 12 MB/s 9417 calls/s # 108.44 [+2.47] Summary over 3.002 seconds... # 108.44 [+0.00] sum udp tx: 12 MB/s 624 calls (207/s) 624 msgs (207/s) # 108.45 [+0.00] Tx Timestamps: 624 received 0 errors # 108.45 [+0.00] Zerocopy acks: 624 # 108.65 [+0.21] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.74 [+0.09] 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__->