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 # 1.30 [+1.30] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 291 MB/s 4945 calls/s 4945 msg/s # 2.41 [+0.00] tcp rx: 291 MB/s 4938 calls/s # 3.41 [+0.99] tcp tx: 285 MB/s 4835 calls/s 4835 msg/s # 3.41 [+0.00] tcp rx: 285 MB/s 4789 calls/s # 4.57 [+1.16] tcp zerocopy # 5.77 [+1.21] RTNETLINK answers: Invalid argument # 6.87 [+1.10] tcp tx: 149 MB/s 2530 calls/s 2530 msg/s # 6.87 [+0.00] tcp rx: 149 MB/s 2529 calls/s # 7.87 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 7.87 [+0.00] tcp rx: 154 MB/s 2618 calls/s # 8.87 [+1.00] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 9.03 [+0.16] udp # 10.28 [+1.25] RTNETLINK answers: Invalid argument # 10.82 [+0.53] udp rx: 3 MB/s 2693 calls/s # 11.37 [+0.56] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.81 [+0.44] udp rx: 9 MB/s 7117 calls/s # 12.38 [+0.56] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.82 [+0.44] udp rx: 11 MB/s 8005 calls/s # 13.55 [+0.73] udp sendmmsg # 14.59 [+1.04] RTNETLINK answers: Invalid argument # 15.22 [+0.63] udp rx: 5 MB/s 4030 calls/s # 15.68 [+0.46] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.22 [+0.54] udp rx: 10 MB/s 7311 calls/s # 16.69 [+0.47] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.23 [+0.54] udp rx: 11 MB/s 7842 calls/s # 17.84 [+0.62] udp gso # 18.90 [+1.06] RTNETLINK answers: Invalid argument # 19.52 [+0.61] udp rx: 7 MB/s 5628 calls/s # 20.01 [+0.49] udp tx: 15 MB/s 262 calls/s 262 msg/s # 20.52 [+0.51] udp rx: 14 MB/s 10626 calls/s # 21.01 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.52 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.02 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 22.21 [+0.19] udp gso zerocopy # 23.37 [+1.16] RTNETLINK answers: Invalid argument # 23.95 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.48 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.95 [+0.47] udp rx: 13 MB/s 9786 calls/s # 25.48 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 25.96 [+0.47] udp rx: 13 MB/s 9912 calls/s # 28.65 [+2.69] udp gso timestamp # 29.78 [+1.14] RTNETLINK answers: Invalid argument # 30.35 [+0.57] udp rx: 6 MB/s 4578 calls/s # 30.88 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.36 [+0.48] udp rx: 13 MB/s 9954 calls/s # 31.88 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.36 [+0.48] udp rx: 14 MB/s 9996 calls/s # 35.06 [+2.70] udp gso zerocopy audit # 36.23 [+1.17] RTNETLINK answers: Invalid argument # 36.79 [+0.56] udp rx: 6 MB/s 4326 calls/s # 37.32 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.79 [+0.46] udp rx: 13 MB/s 9744 calls/s # 38.32 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.79 [+0.47] udp rx: 13 MB/s 9660 calls/s # 39.33 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 41.33 [+2.00] Summary over 3.007 seconds... # 41.33 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 41.33 [+0.00] Zerocopy acks: 692 # 41.52 [+0.18] udp gso timestamp audit # 42.67 [+1.15] RTNETLINK answers: Invalid argument # 43.24 [+0.57] udp rx: 6 MB/s 4326 calls/s # 43.78 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.24 [+0.46] udp rx: 13 MB/s 9954 calls/s # 44.79 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.24 [+0.46] udp rx: 13 MB/s 9912 calls/s # 45.78 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.79 [+2.00] Summary over 3.003 seconds... # 47.79 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.79 [+0.00] Tx Timestamps: 704 received 0 errors # 47.96 [+0.17] udp gso zerocopy timestamp audit # 49.15 [+1.19] RTNETLINK answers: Invalid argument # 49.69 [+0.54] udp rx: 5 MB/s 4074 calls/s # 50.26 [+0.58] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.69 [+0.42] udp rx: 13 MB/s 9576 calls/s # 51.26 [+0.58] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.69 [+0.42] udp rx: 13 MB/s 9492 calls/s # 54.26 [+2.58] Summary over 3.009 seconds... # 54.26 [+0.00] sum udp tx: 13 MB/s 682 calls (226/s) 682 msgs (226/s) # 54.27 [+0.00] Tx Timestamps: 682 received 0 errors # 54.27 [+0.00] Zerocopy acks: 682 # 54.44 [+0.18] ipv6 # 54.45 [+0.00] tcp # 55.63 [+1.19] RTNETLINK answers: Invalid argument # 56.74 [+1.11] tcp tx: 300 MB/s 5102 calls/s 5102 msg/s # 56.74 [+0.00] tcp rx: 301 MB/s 5060 calls/s # 57.74 [+1.00] tcp tx: 308 MB/s 5225 calls/s 5225 msg/s # 57.75 [+0.00] tcp rx: 307 MB/s 5157 calls/s # 58.89 [+1.15] tcp zerocopy # 60.08 [+1.18] RTNETLINK answers: Invalid argument # 61.20 [+1.12] tcp tx: 158 MB/s 2682 calls/s 2682 msg/s # 61.20 [+0.00] tcp rx: 158 MB/s 2676 calls/s # 62.20 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 62.20 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 65.37 [+3.17] udp # 66.57 [+1.20] RTNETLINK answers: Invalid argument # 67.11 [+0.54] udp rx: 3 MB/s 2716 calls/s # 67.68 [+0.57] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 68.11 [+0.43] udp rx: 9 MB/s 6996 calls/s # 68.69 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.11 [+0.42] udp rx: 10 MB/s 8000 calls/s # 69.84 [+0.72] udp sendmmsg # 70.96 [+1.13] RTNETLINK answers: Invalid argument # 71.55 [+0.59] udp rx: 5 MB/s 3748 calls/s # 72.05 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.55 [+0.50] udp rx: 9 MB/s 7265 calls/s # 73.06 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 73.56 [+0.50] udp rx: 10 MB/s 7870 calls/s # 74.21 [+0.65] udp gso # 75.34 [+1.13] RTNETLINK answers: Invalid argument # 75.92 [+0.58] udp rx: 7 MB/s 5203 calls/s # 76.42 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.91 [+0.49] udp rx: 14 MB/s 10578 calls/s # 77.42 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.91 [+0.49] udp rx: 13 MB/s 10148 calls/s # 78.42 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 78.60 [+0.18] udp gso zerocopy # 79.77 [+1.17] RTNETLINK answers: Invalid argument # 80.32 [+0.55] udp rx: 5 MB/s 4128 calls/s # 80.90 [+0.57] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.32 [+0.43] udp rx: 12 MB/s 9460 calls/s # 81.90 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.32 [+0.42] udp rx: 13 MB/s 9675 calls/s # 82.90 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 83.07 [+0.17] udp gso timestamp # 84.26 [+1.19] RTNETLINK answers: Invalid argument # 84.83 [+0.56] udp rx: 6 MB/s 4472 calls/s # 85.36 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 85.83 [+0.47] udp rx: 13 MB/s 9632 calls/s # 86.36 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 86.84 [+0.48] udp rx: 13 MB/s 9847 calls/s # 89.53 [+2.70] udp gso zerocopy audit # 90.71 [+1.17] RTNETLINK answers: Invalid argument # 91.24 [+0.54] udp rx: 5 MB/s 4128 calls/s # 91.80 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 92.25 [+0.45] udp rx: 12 MB/s 9460 calls/s # 92.81 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.26 [+0.45] udp rx: 13 MB/s 9632 calls/s # 93.81 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.81 [+2.00] Summary over 3.008 seconds... # 95.81 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 95.82 [+0.00] Zerocopy acks: 663 # 96.00 [+0.18] udp gso timestamp audit # 97.17 [+1.17] RTNETLINK answers: Invalid argument # 97.74 [+0.56] udp rx: 6 MB/s 4386 calls/s # 98.28 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.74 [+0.46] udp rx: 13 MB/s 9675 calls/s # 99.28 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 99.74 [+0.46] udp rx: 13 MB/s 9804 calls/s # 102.28 [+2.54] Summary over 3.000 seconds... # 102.28 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 102.28 [+0.00] Tx Timestamps: 677 received 0 errors # 102.45 [+0.17] udp gso zerocopy timestamp audit # 103.62 [+1.17] RTNETLINK answers: Invalid argument # 104.20 [+0.58] udp rx: 5 MB/s 4300 calls/s # 104.73 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 105.20 [+0.46] udp rx: 12 MB/s 9331 calls/s # 105.74 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 106.20 [+0.46] udp rx: 12 MB/s 9374 calls/s # 108.73 [+2.54] Summary over 3.000 seconds... # 108.73 [+0.00] sum udp tx: 13 MB/s 652 calls (217/s) 652 msgs (217/s) # 108.74 [+0.00] Tx Timestamps: 652 received 0 errors # 108.74 [+0.00] Zerocopy acks: 652 # 108.96 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.04 [+0.08] 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__->