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 # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.43 [+1.37] RTNETLINK answers: Invalid argument # 2.54 [+1.11] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 2.54 [+0.00] tcp rx: 237 MB/s 3905 calls/s # 3.54 [+1.00] tcp tx: 292 MB/s 4962 calls/s 4962 msg/s # 3.54 [+0.00] tcp rx: 293 MB/s 4976 calls/s # 4.54 [+1.00] tcp tx: 294 MB/s 4992 calls/s 4992 msg/s # 4.72 [+0.19] tcp zerocopy # 5.91 [+1.19] RTNETLINK answers: Invalid argument # 7.00 [+1.09] tcp tx: 152 MB/s 2586 calls/s 2586 msg/s # 7.01 [+0.00] tcp rx: 152 MB/s 2585 calls/s # 8.00 [+1.00] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 8.00 [+0.00] tcp rx: 154 MB/s 2614 calls/s # 9.00 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 9.16 [+0.16] udp # 10.37 [+1.20] RTNETLINK answers: Invalid argument # 10.96 [+0.59] udp rx: 4 MB/s 3007 calls/s # 11.47 [+0.51] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.96 [+0.49] udp rx: 10 MB/s 7238 calls/s # 12.47 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 12.96 [+0.49] udp rx: 11 MB/s 7945 calls/s # 13.47 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 13.63 [+0.16] udp sendmmsg # 14.75 [+1.12] RTNETLINK answers: Invalid argument # 15.35 [+0.60] udp rx: 5 MB/s 3807 calls/s # 15.84 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.35 [+0.51] udp rx: 9 MB/s 7043 calls/s # 16.84 [+0.49] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.35 [+0.51] udp rx: 10 MB/s 7693 calls/s # 18.01 [+0.66] udp gso # 19.16 [+1.15] RTNETLINK answers: Invalid argument # 19.76 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.25 [+0.49] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.76 [+0.51] udp rx: 14 MB/s 10332 calls/s # 21.25 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 21.76 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.43 [+0.66] udp gso zerocopy # 23.57 [+1.15] RTNETLINK answers: Invalid argument # 24.15 [+0.58] udp rx: 6 MB/s 4494 calls/s # 24.68 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 25.16 [+0.49] udp rx: 13 MB/s 9576 calls/s # 25.68 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.16 [+0.49] udp rx: 13 MB/s 9576 calls/s # 26.68 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 26.86 [+0.18] udp gso timestamp # 28.07 [+1.21] RTNETLINK answers: Invalid argument # 28.62 [+0.55] udp rx: 5 MB/s 4116 calls/s # 29.16 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 29.62 [+0.46] udp rx: 13 MB/s 9870 calls/s # 30.16 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.62 [+0.46] udp rx: 13 MB/s 9828 calls/s # 33.33 [+2.71] udp gso zerocopy audit # 34.49 [+1.16] RTNETLINK answers: Invalid argument # 35.07 [+0.58] udp rx: 6 MB/s 4578 calls/s # 35.61 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.07 [+0.46] udp rx: 13 MB/s 9366 calls/s # 36.61 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.07 [+0.46] udp rx: 13 MB/s 9786 calls/s # 39.60 [+2.53] Summary over 3.004 seconds... # 39.61 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 39.61 [+0.00] Zerocopy acks: 688 # 39.78 [+0.17] udp gso timestamp audit # 40.95 [+1.17] RTNETLINK answers: Invalid argument # 41.53 [+0.58] udp rx: 6 MB/s 4788 calls/s # 42.04 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.53 [+0.49] udp rx: 14 MB/s 9996 calls/s # 43.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.53 [+0.49] udp rx: 13 MB/s 9828 calls/s # 44.04 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 46.04 [+2.00] Summary over 3.003 seconds... # 46.05 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 46.05 [+0.00] Tx Timestamps: 708 received 0 errors # 46.22 [+0.17] udp gso zerocopy timestamp audit # 47.43 [+1.21] RTNETLINK answers: Invalid argument # 47.98 [+0.55] udp rx: 6 MB/s 4326 calls/s # 48.53 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 48.99 [+0.46] udp rx: 13 MB/s 9450 calls/s # 49.52 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.99 [+0.47] udp rx: 13 MB/s 9660 calls/s # 50.52 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.53 [+2.00] Summary over 3.003 seconds... # 52.53 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 52.53 [+0.00] Tx Timestamps: 678 received 0 errors # 52.53 [+0.00] Zerocopy acks: 678 # 52.70 [+0.16] ipv6 # 52.70 [+0.00] tcp # 53.89 [+1.20] RTNETLINK answers: Invalid argument # 54.99 [+1.10] tcp rx: 295 MB/s 4969 calls/s # 54.99 [+0.00] tcp tx: 295 MB/s 5015 calls/s 5015 msg/s # 55.99 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 56.00 [+0.00] tcp rx: 303 MB/s 5031 calls/s # 57.17 [+1.17] tcp zerocopy # 58.40 [+1.23] RTNETLINK answers: Invalid argument # 59.51 [+1.11] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 59.52 [+0.00] tcp rx: 155 MB/s 2630 calls/s # 60.50 [+0.99] tcp tx: 150 MB/s 2548 calls/s 2548 msg/s # 60.52 [+0.01] tcp rx: 152 MB/s 2581 calls/s # 61.50 [+0.99] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 61.67 [+0.17] udp # 62.86 [+1.19] RTNETLINK answers: Invalid argument # 63.42 [+0.56] udp rx: 3 MB/s 2696 calls/s # 63.98 [+0.56] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 64.42 [+0.44] udp rx: 9 MB/s 6875 calls/s # 64.98 [+0.56] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 65.42 [+0.44] udp rx: 10 MB/s 7685 calls/s # 65.99 [+0.56] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.14 [+0.15] udp sendmmsg # 67.27 [+1.13] RTNETLINK answers: Invalid argument # 67.86 [+0.60] udp rx: 5 MB/s 3985 calls/s # 68.34 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 68.86 [+0.52] udp rx: 10 MB/s 7356 calls/s # 69.35 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.87 [+0.52] udp rx: 10 MB/s 7854 calls/s # 70.51 [+0.65] udp gso # 71.63 [+1.12] RTNETLINK answers: Invalid argument # 72.24 [+0.60] udp rx: 7 MB/s 5375 calls/s # 72.72 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.23 [+0.50] udp rx: 13 MB/s 10191 calls/s # 73.72 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 74.23 [+0.51] udp rx: 13 MB/s 9933 calls/s # 74.73 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 74.90 [+0.17] udp gso zerocopy # 76.10 [+1.20] RTNETLINK answers: Invalid argument # 76.66 [+0.56] udp rx: 5 MB/s 4214 calls/s # 77.21 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 77.66 [+0.45] udp rx: 13 MB/s 9546 calls/s # 78.22 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 78.67 [+0.45] udp rx: 13 MB/s 9589 calls/s # 81.39 [+2.72] udp gso timestamp # 82.58 [+1.19] RTNETLINK answers: Invalid argument # 83.15 [+0.56] udp rx: 6 MB/s 4515 calls/s # 83.67 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.15 [+0.48] udp rx: 13 MB/s 9718 calls/s # 84.67 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.15 [+0.48] udp rx: 13 MB/s 9804 calls/s # 87.84 [+2.69] udp gso zerocopy audit # 89.03 [+1.19] RTNETLINK answers: Invalid argument # 89.60 [+0.58] udp rx: 5 MB/s 4343 calls/s # 90.12 [+0.51] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.62 [+0.50] udp rx: 13 MB/s 9546 calls/s # 91.12 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.62 [+0.50] udp rx: 13 MB/s 9632 calls/s # 92.12 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.13 [+2.00] Summary over 3.007 seconds... # 94.13 [+0.00] sum udp tx: 13 MB/s 657 calls (218/s) 657 msgs (218/s) # 94.13 [+0.00] Zerocopy acks: 657 # 94.32 [+0.19] udp gso timestamp audit # 95.47 [+1.15] RTNETLINK answers: Invalid argument # 96.08 [+0.61] udp rx: 6 MB/s 4902 calls/s # 96.58 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.08 [+0.51] udp rx: 13 MB/s 9632 calls/s # 97.58 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 98.08 [+0.50] udp rx: 13 MB/s 9632 calls/s # 100.57 [+2.49] Summary over 3.000 seconds... # 100.57 [+0.00] sum udp tx: 13 MB/s 672 calls (224/s) 672 msgs (224/s) # 100.58 [+0.00] Tx Timestamps: 672 received 0 errors # 100.74 [+0.17] udp gso zerocopy timestamp audit # 101.96 [+1.22] RTNETLINK answers: Invalid argument # 102.52 [+0.56] udp rx: 5 MB/s 4214 calls/s # 103.06 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.52 [+0.45] udp rx: 12 MB/s 9331 calls/s # 104.07 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.52 [+0.45] udp rx: 12 MB/s 9417 calls/s # 107.07 [+2.55] Summary over 3.001 seconds... # 107.07 [+0.00] sum udp tx: 13 MB/s 651 calls (216/s) 651 msgs (216/s) # 107.07 [+0.00] Tx Timestamps: 651 received 0 errors # 107.07 [+0.00] Zerocopy acks: 651 # 107.32 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.39 [+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__->