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 # 1.32 [+1.32] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp rx: 312 MB/s 5281 calls/s # 2.42 [+0.00] tcp tx: 312 MB/s 5295 calls/s 5295 msg/s # 3.42 [+1.00] tcp tx: 317 MB/s 5392 calls/s 5392 msg/s # 3.42 [+0.00] tcp rx: 318 MB/s 5376 calls/s # 4.42 [+1.00] tcp tx: 299 MB/s 5075 calls/s 5075 msg/s # 4.58 [+0.16] tcp zerocopy # 5.71 [+1.13] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 6.81 [+0.00] tcp rx: 158 MB/s 2660 calls/s # 7.80 [+0.99] tcp tx: 158 MB/s 2683 calls/s 2683 msg/s # 7.81 [+0.00] tcp rx: 158 MB/s 2687 calls/s # 8.81 [+1.00] tcp tx: 159 MB/s 2698 calls/s 2698 msg/s # 8.99 [+0.18] udp # 10.12 [+1.13] RTNETLINK answers: Invalid argument # 10.74 [+0.62] udp rx: 4 MB/s 3306 calls/s # 11.22 [+0.48] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.74 [+0.52] udp rx: 10 MB/s 7189 calls/s # 12.22 [+0.48] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.74 [+0.52] udp rx: 11 MB/s 7961 calls/s # 13.39 [+0.65] udp sendmmsg # 14.49 [+1.11] RTNETLINK answers: Invalid argument # 15.07 [+0.58] udp rx: 5 MB/s 3606 calls/s # 15.59 [+0.52] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 16.07 [+0.48] udp rx: 10 MB/s 7133 calls/s # 16.60 [+0.52] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.07 [+0.48] udp rx: 10 MB/s 7642 calls/s # 17.75 [+0.68] udp gso # 18.88 [+1.13] RTNETLINK answers: Invalid argument # 19.45 [+0.58] udp rx: 7 MB/s 5124 calls/s # 19.97 [+0.51] udp tx: 14 MB/s 251 calls/s 251 msg/s # 20.46 [+0.49] udp rx: 14 MB/s 10332 calls/s # 20.98 [+0.52] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.46 [+0.48] udp rx: 13 MB/s 9912 calls/s # 22.14 [+0.68] udp gso zerocopy # 23.28 [+1.13] RTNETLINK answers: Invalid argument # 23.86 [+0.58] udp rx: 6 MB/s 4452 calls/s # 24.38 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 24.87 [+0.49] udp rx: 13 MB/s 9534 calls/s # 25.38 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 25.87 [+0.49] udp rx: 13 MB/s 9576 calls/s # 28.56 [+2.68] udp gso timestamp # 29.68 [+1.12] RTNETLINK answers: Invalid argument # 30.27 [+0.59] udp rx: 6 MB/s 4662 calls/s # 30.77 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.27 [+0.50] udp rx: 13 MB/s 9912 calls/s # 31.77 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.27 [+0.51] udp rx: 13 MB/s 9954 calls/s # 32.77 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.95 [+2.18] udp gso zerocopy audit # 36.06 [+1.11] RTNETLINK answers: Invalid argument # 36.66 [+0.60] udp rx: 6 MB/s 4746 calls/s # 37.15 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.66 [+0.51] udp rx: 13 MB/s 9282 calls/s # 38.15 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.67 [+0.52] udp rx: 13 MB/s 9660 calls/s # 41.15 [+2.48] Summary over 3.000 seconds... # 41.15 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 41.15 [+0.00] Zerocopy acks: 670 # 41.33 [+0.18] udp gso timestamp audit # 42.51 [+1.19] RTNETLINK answers: Invalid argument # 43.06 [+0.54] udp rx: 6 MB/s 4368 calls/s # 43.61 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 44.06 [+0.45] udp rx: 13 MB/s 9744 calls/s # 44.61 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 45.06 [+0.46] udp rx: 13 MB/s 9828 calls/s # 47.61 [+2.54] Summary over 3.001 seconds... # 47.61 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.61 [+0.00] Tx Timestamps: 698 received 0 errors # 47.78 [+0.18] udp gso zerocopy timestamp audit # 48.95 [+1.17] RTNETLINK answers: Invalid argument # 49.50 [+0.55] udp rx: 5 MB/s 4242 calls/s # 50.06 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 50.50 [+0.45] udp rx: 13 MB/s 9408 calls/s # 51.06 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 51.51 [+0.45] udp rx: 13 MB/s 9618 calls/s # 52.06 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.06 [+2.00] Summary over 3.011 seconds... # 54.06 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 54.06 [+0.00] Tx Timestamps: 680 received 0 errors # 54.07 [+0.00] Zerocopy acks: 680 # 54.23 [+0.16] ipv6 # 54.23 [+0.00] tcp # 55.36 [+1.13] RTNETLINK answers: Invalid argument # 56.46 [+1.10] tcp tx: 302 MB/s 5128 calls/s 5128 msg/s # 56.47 [+0.00] tcp rx: 302 MB/s 5126 calls/s # 57.46 [+1.00] tcp tx: 315 MB/s 5344 calls/s 5344 msg/s # 57.46 [+0.00] tcp rx: 315 MB/s 5328 calls/s # 58.46 [+1.00] tcp tx: 314 MB/s 5333 calls/s 5333 msg/s # 58.63 [+0.17] tcp zerocopy # 59.79 [+1.16] RTNETLINK answers: Invalid argument # 60.89 [+1.10] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 60.89 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 61.89 [+1.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 61.89 [+0.01] tcp rx: 160 MB/s 2727 calls/s # 62.89 [+1.00] tcp tx: 158 MB/s 2685 calls/s 2685 msg/s # 63.08 [+0.19] udp # 64.29 [+1.21] RTNETLINK answers: Invalid argument # 64.82 [+0.53] udp rx: 3 MB/s 2647 calls/s # 65.40 [+0.57] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 65.82 [+0.42] udp rx: 9 MB/s 7057 calls/s # 66.40 [+0.58] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 66.82 [+0.42] udp rx: 10 MB/s 7890 calls/s # 67.57 [+0.75] udp sendmmsg # 68.63 [+1.07] RTNETLINK answers: Invalid argument # 69.24 [+0.61] udp rx: 5 MB/s 3968 calls/s # 69.72 [+0.47] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.24 [+0.52] udp rx: 10 MB/s 7307 calls/s # 70.71 [+0.47] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.24 [+0.53] udp rx: 10 MB/s 7667 calls/s # 71.72 [+0.47] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 71.87 [+0.15] udp gso # 73.01 [+1.14] RTNETLINK answers: Invalid argument # 73.62 [+0.61] udp rx: 7 MB/s 5418 calls/s # 74.11 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 74.62 [+0.51] udp rx: 14 MB/s 10234 calls/s # 75.11 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 75.64 [+0.53] udp rx: 13 MB/s 10148 calls/s # 76.28 [+0.64] udp gso zerocopy # 77.41 [+1.13] RTNETLINK answers: Invalid argument # 77.97 [+0.57] udp rx: 6 MB/s 4429 calls/s # 78.50 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.97 [+0.48] udp rx: 13 MB/s 9546 calls/s # 79.50 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.98 [+0.49] udp rx: 13 MB/s 9761 calls/s # 80.50 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.66 [+0.16] udp gso timestamp # 81.83 [+1.17] RTNETLINK answers: Invalid argument # 82.37 [+0.53] udp rx: 5 MB/s 4343 calls/s # 82.91 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.37 [+0.46] udp rx: 13 MB/s 9804 calls/s # 83.92 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 84.37 [+0.45] udp rx: 13 MB/s 9804 calls/s # 87.08 [+2.70] udp gso zerocopy audit # 88.20 [+1.13] RTNETLINK answers: Invalid argument # 88.79 [+0.59] udp rx: 6 MB/s 4515 calls/s # 89.31 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 89.79 [+0.48] udp rx: 12 MB/s 9417 calls/s # 90.32 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 90.80 [+0.48] udp rx: 13 MB/s 9589 calls/s # 93.31 [+2.52] Summary over 3.009 seconds... # 93.31 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 93.32 [+0.00] Zerocopy acks: 662 # 93.50 [+0.18] udp gso timestamp audit # 94.63 [+1.14] RTNETLINK answers: Invalid argument # 95.21 [+0.57] udp rx: 6 MB/s 4386 calls/s # 95.74 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 96.21 [+0.47] udp rx: 13 MB/s 9718 calls/s # 96.74 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.21 [+0.47] udp rx: 13 MB/s 9675 calls/s # 99.74 [+2.53] Summary over 3.001 seconds... # 99.74 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 99.74 [+0.00] Tx Timestamps: 672 received 0 errors # 99.92 [+0.18] udp gso zerocopy timestamp audit # 101.05 [+1.13] RTNETLINK answers: Invalid argument # 101.61 [+0.57] udp rx: 6 MB/s 4386 calls/s # 102.13 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.62 [+0.49] udp rx: 12 MB/s 9331 calls/s # 103.13 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 103.62 [+0.48] udp rx: 12 MB/s 9374 calls/s # 106.14 [+2.52] Summary over 3.001 seconds... # 106.14 [+0.00] sum udp tx: 13 MB/s 650 calls (216/s) 650 msgs (216/s) # 106.14 [+0.00] Tx Timestamps: 650 received 0 errors # 106.14 [+0.00] Zerocopy acks: 650 # 106.37 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.43 [+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__->