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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.29 [+1.28] RTNETLINK answers: Invalid argument # 2.41 [+1.11] tcp tx: 308 MB/s 5233 calls/s 5233 msg/s # 2.41 [+0.00] tcp rx: 308 MB/s 5213 calls/s # 3.39 [+0.99] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 3.41 [+0.01] tcp rx: 312 MB/s 5292 calls/s # 4.40 [+0.99] tcp tx: 300 MB/s 5093 calls/s 5093 msg/s # 4.54 [+0.14] tcp zerocopy # 5.68 [+1.14] RTNETLINK answers: Invalid argument # 6.80 [+1.12] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 6.80 [+0.00] tcp rx: 156 MB/s 2659 calls/s # 7.80 [+1.00] tcp tx: 160 MB/s 2721 calls/s 2721 msg/s # 7.80 [+0.00] tcp rx: 160 MB/s 2717 calls/s # 8.80 [+1.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 8.80 [+0.00] tcp rx: 158 MB/s 2693 calls/s # 8.96 [+0.16] udp # 10.11 [+1.15] RTNETLINK answers: Invalid argument # 10.68 [+0.56] udp rx: 3 MB/s 2800 calls/s # 11.22 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.68 [+0.45] udp rx: 10 MB/s 7243 calls/s # 12.23 [+0.55] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.68 [+0.45] udp rx: 11 MB/s 8054 calls/s # 13.36 [+0.69] udp sendmmsg # 14.45 [+1.08] RTNETLINK answers: Invalid argument # 15.04 [+0.60] udp rx: 5 MB/s 3869 calls/s # 15.54 [+0.49] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 16.04 [+0.51] udp rx: 10 MB/s 7411 calls/s # 16.54 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.04 [+0.50] udp rx: 10 MB/s 7832 calls/s # 17.68 [+0.64] udp gso # 18.77 [+1.09] RTNETLINK answers: Invalid argument # 19.36 [+0.59] udp rx: 7 MB/s 5376 calls/s # 19.86 [+0.50] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.36 [+0.50] udp rx: 14 MB/s 10542 calls/s # 20.87 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.36 [+0.49] udp rx: 14 MB/s 10290 calls/s # 22.04 [+0.68] udp gso zerocopy # 23.15 [+1.12] RTNETLINK answers: Invalid argument # 23.75 [+0.60] udp rx: 6 MB/s 4662 calls/s # 24.25 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.75 [+0.50] udp rx: 13 MB/s 9660 calls/s # 25.25 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.75 [+0.50] udp rx: 13 MB/s 9702 calls/s # 28.42 [+2.67] udp gso timestamp # 29.53 [+1.11] RTNETLINK answers: Invalid argument # 30.13 [+0.60] udp rx: 6 MB/s 4746 calls/s # 30.63 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.13 [+0.49] udp rx: 13 MB/s 9660 calls/s # 31.64 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.13 [+0.49] udp rx: 13 MB/s 9828 calls/s # 34.80 [+2.67] udp gso zerocopy audit # 35.96 [+1.16] RTNETLINK answers: Invalid argument # 36.54 [+0.58] udp rx: 6 MB/s 4410 calls/s # 37.06 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.54 [+0.48] udp rx: 13 MB/s 9492 calls/s # 38.07 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.54 [+0.47] udp rx: 13 MB/s 9954 calls/s # 41.07 [+2.53] Summary over 3.002 seconds... # 41.07 [+0.00] sum udp tx: 13 MB/s 688 calls (229/s) 688 msgs (229/s) # 41.07 [+0.00] Zerocopy acks: 688 # 41.22 [+0.15] udp gso timestamp audit # 42.38 [+1.16] RTNETLINK answers: Invalid argument # 42.94 [+0.56] udp rx: 6 MB/s 4494 calls/s # 43.49 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.95 [+0.46] udp rx: 13 MB/s 9954 calls/s # 44.49 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 44.96 [+0.47] udp rx: 14 MB/s 10080 calls/s # 45.50 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.50 [+2.00] Summary over 3.006 seconds... # 47.50 [+0.00] sum udp tx: 14 MB/s 712 calls (236/s) 712 msgs (236/s) # 47.50 [+0.00] Tx Timestamps: 712 received 0 errors # 47.66 [+0.16] udp gso zerocopy timestamp audit # 48.81 [+1.14] RTNETLINK answers: Invalid argument # 49.37 [+0.56] udp rx: 6 MB/s 4578 calls/s # 49.89 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 50.37 [+0.48] udp rx: 13 MB/s 9450 calls/s # 50.89 [+0.52] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.37 [+0.49] udp rx: 13 MB/s 9588 calls/s # 53.89 [+2.51] Summary over 3.000 seconds... # 53.89 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 53.89 [+0.00] Tx Timestamps: 684 received 0 errors # 53.89 [+0.00] Zerocopy acks: 684 # 54.09 [+0.19] ipv6 # 54.09 [+0.00] tcp # 55.23 [+1.14] RTNETLINK answers: Invalid argument # 56.33 [+1.11] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 56.34 [+0.00] tcp rx: 301 MB/s 5067 calls/s # 57.33 [+1.00] tcp tx: 309 MB/s 5246 calls/s 5246 msg/s # 57.34 [+0.00] tcp rx: 309 MB/s 5254 calls/s # 58.33 [+1.00] tcp tx: 308 MB/s 5239 calls/s 5239 msg/s # 58.51 [+0.18] tcp zerocopy # 59.66 [+1.15] RTNETLINK answers: Invalid argument # 60.74 [+1.08] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 60.74 [+0.00] tcp rx: 153 MB/s 2612 calls/s # 61.74 [+1.00] tcp tx: 153 MB/s 2605 calls/s 2605 msg/s # 61.74 [+0.00] tcp rx: 153 MB/s 2605 calls/s # 62.74 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 62.90 [+0.16] udp # 64.04 [+1.14] RTNETLINK answers: Invalid argument # 64.63 [+0.58] udp rx: 4 MB/s 3055 calls/s # 65.13 [+0.51] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 65.63 [+0.49] udp rx: 9 MB/s 7197 calls/s # 66.14 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.63 [+0.49] udp rx: 10 MB/s 7963 calls/s # 67.30 [+0.67] udp sendmmsg # 68.45 [+1.15] RTNETLINK answers: Invalid argument # 69.01 [+0.56] udp rx: 4 MB/s 3574 calls/s # 69.54 [+0.53] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.01 [+0.47] udp rx: 10 MB/s 7369 calls/s # 70.54 [+0.54] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.01 [+0.47] udp rx: 10 MB/s 7851 calls/s # 71.70 [+0.69] udp gso # 72.81 [+1.11] RTNETLINK answers: Invalid argument # 73.40 [+0.59] udp rx: 7 MB/s 5203 calls/s # 73.91 [+0.51] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.40 [+0.50] udp rx: 14 MB/s 10535 calls/s # 74.91 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.42 [+0.51] udp rx: 13 MB/s 10105 calls/s # 75.91 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.07 [+0.16] udp gso zerocopy # 77.24 [+1.17] RTNETLINK answers: Invalid argument # 77.79 [+0.55] udp rx: 5 MB/s 4214 calls/s # 78.34 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 78.79 [+0.45] udp rx: 13 MB/s 9546 calls/s # 79.34 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 79.80 [+0.45] udp rx: 13 MB/s 9718 calls/s # 82.52 [+2.73] udp gso timestamp # 83.69 [+1.17] RTNETLINK answers: Invalid argument # 84.31 [+0.61] udp rx: 4 MB/s 3440 calls/s # 84.81 [+0.51] udp tx: 10 MB/s 180 calls/s 180 msg/s # 85.30 [+0.49] udp rx: 12 MB/s 9073 calls/s # 85.81 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 86.31 [+0.49] udp rx: 13 MB/s 9761 calls/s # 86.81 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.00 [+2.19] udp gso zerocopy audit # 90.12 [+1.12] RTNETLINK answers: Invalid argument # 90.71 [+0.59] udp rx: 6 MB/s 4386 calls/s # 91.23 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.71 [+0.49] udp rx: 13 MB/s 9632 calls/s # 92.23 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.72 [+0.49] udp rx: 13 MB/s 9718 calls/s # 95.23 [+2.52] Summary over 3.002 seconds... # 95.23 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 95.23 [+0.00] Zerocopy acks: 669 # 95.41 [+0.17] udp gso timestamp audit # 96.55 [+1.14] RTNETLINK answers: Invalid argument # 97.11 [+0.56] udp rx: 6 MB/s 4472 calls/s # 97.63 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 98.11 [+0.48] udp rx: 13 MB/s 9804 calls/s # 98.63 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 99.12 [+0.49] udp rx: 13 MB/s 9890 calls/s # 99.63 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.63 [+2.00] Summary over 3.002 seconds... # 101.63 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 101.64 [+0.00] Tx Timestamps: 684 received 0 errors # 101.83 [+0.19] udp gso zerocopy timestamp audit # 102.94 [+1.11] RTNETLINK answers: Invalid argument # 103.52 [+0.58] udp rx: 5 MB/s 4257 calls/s # 104.03 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 104.52 [+0.48] udp rx: 13 MB/s 9546 calls/s # 105.03 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 105.53 [+0.49] udp rx: 13 MB/s 9589 calls/s # 106.03 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 108.04 [+2.00] Summary over 3.003 seconds... # 108.04 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.04 [+0.00] Tx Timestamps: 659 received 0 errors # 108.04 [+0.00] Zerocopy acks: 659 # 108.26 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.33 [+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__->