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 # 1.26 [+1.24] RTNETLINK answers: Invalid argument # 2.36 [+1.10] tcp rx: 318 MB/s 5388 calls/s # 2.36 [+0.00] tcp tx: 318 MB/s 5398 calls/s 5398 msg/s # 3.36 [+1.00] tcp tx: 283 MB/s 4812 calls/s 4812 msg/s # 3.36 [+0.00] tcp rx: 284 MB/s 4675 calls/s # 4.53 [+1.17] tcp zerocopy # 5.67 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 6.78 [+0.01] tcp rx: 156 MB/s 2650 calls/s # 7.77 [+0.99] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 7.78 [+0.01] tcp rx: 156 MB/s 2644 calls/s # 8.77 [+0.99] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 8.95 [+0.18] udp # 10.12 [+1.17] RTNETLINK answers: Invalid argument # 10.69 [+0.57] udp rx: 4 MB/s 3057 calls/s # 11.22 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.69 [+0.47] udp rx: 10 MB/s 7195 calls/s # 12.22 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.69 [+0.47] udp rx: 11 MB/s 8092 calls/s # 13.22 [+0.53] udp tx: 11 MB/s 8106 calls/s 193 msg/s # 13.39 [+0.17] udp sendmmsg # 14.49 [+1.09] RTNETLINK answers: Invalid argument # 15.08 [+0.59] udp rx: 5 MB/s 3792 calls/s # 15.58 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.08 [+0.50] udp rx: 9 MB/s 7007 calls/s # 16.58 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.08 [+0.50] udp rx: 10 MB/s 7564 calls/s # 17.73 [+0.65] udp gso # 18.79 [+1.06] RTNETLINK answers: Invalid argument # 19.44 [+0.65] udp rx: 8 MB/s 6132 calls/s # 19.88 [+0.44] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.44 [+0.56] udp rx: 14 MB/s 10458 calls/s # 20.89 [+0.45] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.44 [+0.55] udp rx: 14 MB/s 10206 calls/s # 22.05 [+0.61] udp gso zerocopy # 23.16 [+1.12] RTNETLINK answers: Invalid argument # 23.77 [+0.61] udp rx: 6 MB/s 4788 calls/s # 24.25 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 24.77 [+0.52] udp rx: 13 MB/s 9618 calls/s # 25.25 [+0.48] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.77 [+0.53] udp rx: 13 MB/s 9702 calls/s # 28.40 [+2.62] udp gso timestamp # 29.53 [+1.13] RTNETLINK answers: Invalid argument # 30.12 [+0.60] udp rx: 6 MB/s 4830 calls/s # 30.63 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.12 [+0.50] udp rx: 13 MB/s 9870 calls/s # 31.63 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.12 [+0.49] udp rx: 13 MB/s 9870 calls/s # 34.80 [+2.68] udp gso zerocopy audit # 35.95 [+1.15] RTNETLINK answers: Invalid argument # 36.52 [+0.56] udp rx: 6 MB/s 4368 calls/s # 37.04 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 37.50 [+0.46] udp rx: 13 MB/s 9702 calls/s # 38.04 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.51 [+0.46] udp rx: 13 MB/s 9786 calls/s # 39.04 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 41.05 [+2.00] Summary over 3.005 seconds... # 41.05 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.05 [+0.00] Zerocopy acks: 690 # 41.20 [+0.15] udp gso timestamp audit # 42.35 [+1.15] RTNETLINK answers: Invalid argument # 42.94 [+0.59] udp rx: 6 MB/s 4704 calls/s # 43.45 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.93 [+0.48] udp rx: 13 MB/s 9744 calls/s # 44.45 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 44.93 [+0.48] udp rx: 13 MB/s 9912 calls/s # 45.45 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.46 [+2.00] Summary over 3.003 seconds... # 47.46 [+0.00] sum udp tx: 14 MB/s 702 calls (233/s) 702 msgs (233/s) # 47.46 [+0.00] Tx Timestamps: 702 received 0 errors # 47.63 [+0.17] udp gso zerocopy timestamp audit # 48.80 [+1.17] RTNETLINK answers: Invalid argument # 49.37 [+0.56] udp rx: 6 MB/s 4368 calls/s # 49.90 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 50.36 [+0.46] udp rx: 13 MB/s 9408 calls/s # 50.90 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 51.37 [+0.46] udp rx: 13 MB/s 9534 calls/s # 53.90 [+2.54] Summary over 3.004 seconds... # 53.90 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 53.91 [+0.00] Tx Timestamps: 675 received 0 errors # 53.91 [+0.00] Zerocopy acks: 675 # 54.07 [+0.16] ipv6 # 54.07 [+0.00] tcp # 55.22 [+1.15] RTNETLINK answers: Invalid argument # 56.30 [+1.08] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 56.30 [+0.00] tcp rx: 296 MB/s 4999 calls/s # 57.30 [+1.00] tcp tx: 299 MB/s 5082 calls/s 5082 msg/s # 57.30 [+0.00] tcp rx: 299 MB/s 5042 calls/s # 58.30 [+1.00] tcp tx: 305 MB/s 5182 calls/s 5182 msg/s # 58.46 [+0.16] tcp zerocopy # 59.63 [+1.17] RTNETLINK answers: Invalid argument # 60.72 [+1.08] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 60.72 [+0.00] tcp rx: 157 MB/s 2667 calls/s # 61.71 [+1.00] tcp tx: 155 MB/s 2630 calls/s 2630 msg/s # 61.72 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 62.71 [+1.00] tcp tx: 152 MB/s 2593 calls/s 2593 msg/s # 62.87 [+0.16] udp # 64.03 [+1.16] RTNETLINK answers: Invalid argument # 64.58 [+0.55] udp rx: 3 MB/s 2430 calls/s # 65.12 [+0.54] udp tx: 8 MB/s 5891 calls/s 137 msg/s # 65.58 [+0.46] udp rx: 9 MB/s 6797 calls/s # 66.12 [+0.54] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 66.58 [+0.46] udp rx: 10 MB/s 7798 calls/s # 67.28 [+0.70] udp sendmmsg # 68.40 [+1.13] RTNETLINK answers: Invalid argument # 68.98 [+0.58] udp rx: 5 MB/s 3745 calls/s # 69.49 [+0.51] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.98 [+0.49] udp rx: 10 MB/s 7413 calls/s # 70.50 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.98 [+0.49] udp rx: 10 MB/s 7809 calls/s # 71.65 [+0.67] udp gso # 72.73 [+1.08] RTNETLINK answers: Invalid argument # 73.33 [+0.59] udp rx: 7 MB/s 5246 calls/s # 73.84 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.34 [+0.50] udp rx: 14 MB/s 10320 calls/s # 74.84 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.34 [+0.51] udp rx: 13 MB/s 10105 calls/s # 75.84 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.00 [+0.16] udp gso zerocopy # 77.19 [+1.19] RTNETLINK answers: Invalid argument # 77.75 [+0.56] udp rx: 5 MB/s 4257 calls/s # 78.31 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.75 [+0.45] udp rx: 12 MB/s 9331 calls/s # 79.31 [+0.56] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.76 [+0.45] udp rx: 12 MB/s 9374 calls/s # 82.50 [+2.74] udp gso timestamp # 83.66 [+1.16] RTNETLINK answers: Invalid argument # 84.24 [+0.58] udp rx: 5 MB/s 4300 calls/s # 84.75 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.22 [+0.47] udp rx: 13 MB/s 9815 calls/s # 85.76 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.22 [+0.47] udp rx: 13 MB/s 9847 calls/s # 88.94 [+2.71] udp gso zerocopy audit # 90.05 [+1.11] RTNETLINK answers: Invalid argument # 90.64 [+0.59] udp rx: 6 MB/s 4386 calls/s # 91.16 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.64 [+0.48] udp rx: 13 MB/s 9546 calls/s # 92.16 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 92.64 [+0.48] udp rx: 13 MB/s 9675 calls/s # 95.16 [+2.51] Summary over 3.001 seconds... # 95.16 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 95.16 [+0.00] Zerocopy acks: 666 # 95.32 [+0.16] udp gso timestamp audit # 96.47 [+1.15] RTNETLINK answers: Invalid argument # 97.01 [+0.54] udp rx: 5 MB/s 4214 calls/s # 97.56 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 98.01 [+0.45] udp rx: 13 MB/s 9804 calls/s # 98.57 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.02 [+0.45] udp rx: 13 MB/s 9847 calls/s # 99.57 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 101.57 [+2.00] Summary over 3.007 seconds... # 101.57 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 101.58 [+0.00] Tx Timestamps: 679 received 0 errors # 101.74 [+0.16] udp gso zerocopy timestamp audit # 102.90 [+1.16] RTNETLINK answers: Invalid argument # 103.47 [+0.57] udp rx: 5 MB/s 4343 calls/s # 103.99 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 104.47 [+0.47] udp rx: 12 MB/s 9245 calls/s # 105.00 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.47 [+0.47] udp rx: 13 MB/s 9546 calls/s # 107.99 [+2.52] Summary over 3.000 seconds... # 108.00 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 108.00 [+0.00] Tx Timestamps: 650 received 0 errors # 108.00 [+0.00] Zerocopy acks: 650 # 108.23 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.29 [+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__->