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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.35 [+1.33] RTNETLINK answers: Invalid argument # 2.46 [+1.11] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 2.46 [+0.00] tcp rx: 306 MB/s 5179 calls/s # 3.46 [+1.00] tcp tx: 303 MB/s 5151 calls/s 5151 msg/s # 3.46 [+0.00] tcp rx: 303 MB/s 5130 calls/s # 4.64 [+1.18] tcp zerocopy # 5.83 [+1.18] RTNETLINK answers: Invalid argument # 6.92 [+1.09] tcp tx: 151 MB/s 2570 calls/s 2570 msg/s # 6.92 [+0.00] tcp rx: 151 MB/s 2557 calls/s # 7.92 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 7.92 [+0.00] tcp rx: 157 MB/s 2665 calls/s # 8.92 [+1.00] tcp tx: 152 MB/s 2581 calls/s 2581 msg/s # 9.08 [+0.17] udp # 10.29 [+1.20] RTNETLINK answers: Invalid argument # 10.85 [+0.56] udp rx: 4 MB/s 3036 calls/s # 11.37 [+0.52] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.85 [+0.48] udp rx: 9 MB/s 7058 calls/s # 12.37 [+0.52] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.85 [+0.48] udp rx: 10 MB/s 7801 calls/s # 13.52 [+0.67] udp sendmmsg # 14.67 [+1.15] RTNETLINK answers: Invalid argument # 15.26 [+0.59] udp rx: 5 MB/s 3664 calls/s # 15.77 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.26 [+0.50] udp rx: 9 MB/s 7081 calls/s # 16.78 [+0.51] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 17.26 [+0.49] udp rx: 10 MB/s 7526 calls/s # 17.94 [+0.67] udp gso # 19.09 [+1.15] RTNETLINK answers: Invalid argument # 19.66 [+0.57] udp rx: 7 MB/s 5166 calls/s # 20.18 [+0.51] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.66 [+0.48] udp rx: 14 MB/s 10438 calls/s # 21.18 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 21.66 [+0.48] udp rx: 13 MB/s 9954 calls/s # 22.18 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.33 [+0.15] udp gso zerocopy # 23.50 [+1.17] RTNETLINK answers: Invalid argument # 24.10 [+0.60] udp rx: 6 MB/s 4494 calls/s # 24.60 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 25.09 [+0.49] udp rx: 13 MB/s 9534 calls/s # 25.60 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.10 [+0.49] udp rx: 13 MB/s 9660 calls/s # 28.77 [+2.67] udp gso timestamp # 29.97 [+1.20] RTNETLINK answers: Invalid argument # 30.53 [+0.56] udp rx: 6 MB/s 4326 calls/s # 31.08 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 31.53 [+0.46] udp rx: 13 MB/s 9870 calls/s # 32.08 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.53 [+0.45] udp rx: 13 MB/s 9912 calls/s # 35.26 [+2.73] udp gso zerocopy audit # 36.45 [+1.18] RTNETLINK answers: Invalid argument # 37.04 [+0.59] udp rx: 6 MB/s 4578 calls/s # 37.55 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.04 [+0.49] udp rx: 13 MB/s 9576 calls/s # 38.55 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.04 [+0.49] udp rx: 13 MB/s 9702 calls/s # 41.55 [+2.51] Summary over 3.001 seconds... # 41.55 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 41.55 [+0.00] Zerocopy acks: 686 # 41.72 [+0.17] udp gso timestamp audit # 42.90 [+1.18] RTNETLINK answers: Invalid argument # 43.45 [+0.55] udp rx: 6 MB/s 4284 calls/s # 44.00 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 44.45 [+0.45] udp rx: 13 MB/s 9576 calls/s # 45.00 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.45 [+0.45] udp rx: 13 MB/s 9786 calls/s # 48.00 [+2.55] Summary over 3.002 seconds... # 48.00 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 48.01 [+0.00] Tx Timestamps: 694 received 0 errors # 48.18 [+0.17] udp gso zerocopy timestamp audit # 49.38 [+1.20] RTNETLINK answers: Invalid argument # 49.93 [+0.55] udp rx: 5 MB/s 3990 calls/s # 50.45 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 50.93 [+0.47] udp rx: 13 MB/s 9492 calls/s # 51.45 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.93 [+0.47] udp rx: 13 MB/s 9408 calls/s # 54.45 [+2.53] Summary over 3.001 seconds... # 54.46 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 54.46 [+0.00] Tx Timestamps: 663 received 0 errors # 54.46 [+0.00] Zerocopy acks: 663 # 54.64 [+0.18] ipv6 # 54.64 [+0.00] tcp # 55.81 [+1.17] RTNETLINK answers: Invalid argument # 56.90 [+1.10] tcp rx: 282 MB/s 4789 calls/s # 56.90 [+0.00] tcp tx: 282 MB/s 4797 calls/s 4797 msg/s # 57.90 [+1.00] tcp tx: 299 MB/s 5072 calls/s 5072 msg/s # 57.90 [+0.00] tcp rx: 299 MB/s 5053 calls/s # 58.91 [+1.01] tcp tx: 290 MB/s 4931 calls/s 4931 msg/s # 59.08 [+0.17] tcp zerocopy # 60.25 [+1.17] RTNETLINK answers: Invalid argument # 61.35 [+1.11] tcp rx: 151 MB/s 2561 calls/s # 61.36 [+0.00] tcp tx: 151 MB/s 2562 calls/s 2562 msg/s # 62.35 [+1.00] tcp tx: 153 MB/s 2600 calls/s 2600 msg/s # 62.35 [+0.00] tcp rx: 153 MB/s 2596 calls/s # 65.54 [+3.19] udp # 66.74 [+1.20] RTNETLINK answers: Invalid argument # 67.29 [+0.55] udp rx: 3 MB/s 2699 calls/s # 67.85 [+0.56] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.29 [+0.44] udp rx: 9 MB/s 7030 calls/s # 68.85 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.29 [+0.44] udp rx: 10 MB/s 7931 calls/s # 69.85 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.01 [+0.16] udp sendmmsg # 71.15 [+1.13] RTNETLINK answers: Invalid argument # 71.74 [+0.59] udp rx: 5 MB/s 3852 calls/s # 72.23 [+0.49] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.74 [+0.51] udp rx: 10 MB/s 7419 calls/s # 73.23 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.74 [+0.51] udp rx: 10 MB/s 7875 calls/s # 74.24 [+0.50] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.40 [+0.16] udp gso # 75.52 [+1.12] RTNETLINK answers: Invalid argument # 76.13 [+0.61] udp rx: 7 MB/s 5418 calls/s # 76.62 [+0.48] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.13 [+0.52] udp rx: 13 MB/s 10148 calls/s # 77.61 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 78.13 [+0.52] udp rx: 13 MB/s 9976 calls/s # 78.62 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.78 [+0.16] udp gso zerocopy # 79.98 [+1.20] RTNETLINK answers: Invalid argument # 80.56 [+0.58] udp rx: 6 MB/s 4601 calls/s # 81.09 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.56 [+0.47] udp rx: 12 MB/s 9374 calls/s # 82.09 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.56 [+0.48] udp rx: 13 MB/s 9546 calls/s # 85.24 [+2.68] udp gso timestamp # 86.41 [+1.17] RTNETLINK answers: Invalid argument # 87.01 [+0.59] udp rx: 5 MB/s 4343 calls/s # 87.54 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 88.00 [+0.46] udp rx: 13 MB/s 9718 calls/s # 88.54 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.01 [+0.46] udp rx: 13 MB/s 9718 calls/s # 89.54 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.71 [+2.16] udp gso zerocopy audit # 92.93 [+1.22] RTNETLINK answers: Invalid argument # 93.47 [+0.54] udp rx: 5 MB/s 4085 calls/s # 94.02 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 94.47 [+0.45] udp rx: 13 MB/s 9546 calls/s # 95.02 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 95.47 [+0.45] udp rx: 13 MB/s 9546 calls/s # 96.02 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 98.02 [+2.00] Summary over 3.002 seconds... # 98.02 [+0.00] sum udp tx: 13 MB/s 658 calls (219/s) 658 msgs (219/s) # 98.02 [+0.00] Zerocopy acks: 658 # 98.20 [+0.18] udp gso timestamp audit # 99.37 [+1.17] RTNETLINK answers: Invalid argument # 99.94 [+0.56] udp rx: 6 MB/s 4386 calls/s # 100.47 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 100.94 [+0.47] udp rx: 13 MB/s 9675 calls/s # 101.47 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.94 [+0.47] udp rx: 13 MB/s 9546 calls/s # 102.47 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.47 [+2.00] Summary over 3.002 seconds... # 104.47 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 104.48 [+0.00] Tx Timestamps: 671 received 0 errors # 104.65 [+0.18] udp gso zerocopy timestamp audit # 105.83 [+1.18] RTNETLINK answers: Invalid argument # 106.39 [+0.56] udp rx: 6 MB/s 4429 calls/s # 106.91 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 107.39 [+0.48] udp rx: 12 MB/s 9331 calls/s # 107.91 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.39 [+0.48] udp rx: 13 MB/s 9503 calls/s # 108.92 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 110.92 [+2.00] Summary over 3.007 seconds... # 110.92 [+0.00] sum udp tx: 13 MB/s 655 calls (217/s) 655 msgs (217/s) # 110.92 [+0.00] Tx Timestamps: 655 received 0 errors # 110.93 [+0.00] Zerocopy acks: 655 # 111.18 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.25 [+0.07] 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__->