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 # 1.41 [+1.39] RTNETLINK answers: Invalid argument # 2.50 [+1.09] tcp tx: 295 MB/s 5017 calls/s 5017 msg/s # 2.50 [+0.00] tcp rx: 296 MB/s 4987 calls/s # 3.50 [+1.00] tcp tx: 306 MB/s 5202 calls/s 5202 msg/s # 3.50 [+0.00] tcp rx: 306 MB/s 5186 calls/s # 4.67 [+1.17] tcp zerocopy # 5.89 [+1.22] RTNETLINK answers: Invalid argument # 6.99 [+1.10] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 6.99 [+0.00] tcp rx: 154 MB/s 2619 calls/s # 7.97 [+0.98] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 7.99 [+0.02] tcp rx: 154 MB/s 2622 calls/s # 8.98 [+1.00] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 9.14 [+0.15] udp # 10.35 [+1.21] RTNETLINK answers: Invalid argument # 10.89 [+0.54] udp rx: 4 MB/s 2861 calls/s # 11.44 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.89 [+0.45] udp rx: 10 MB/s 7173 calls/s # 12.44 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.89 [+0.45] udp rx: 11 MB/s 7979 calls/s # 13.61 [+0.71] udp sendmmsg # 14.77 [+1.16] RTNETLINK answers: Invalid argument # 15.33 [+0.57] udp rx: 4 MB/s 3550 calls/s # 15.86 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.33 [+0.48] udp rx: 10 MB/s 7260 calls/s # 16.86 [+0.53] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.33 [+0.47] udp rx: 10 MB/s 7801 calls/s # 18.02 [+0.68] udp gso # 19.15 [+1.13] RTNETLINK answers: Invalid argument # 19.75 [+0.60] udp rx: 7 MB/s 5418 calls/s # 20.24 [+0.50] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.75 [+0.50] udp rx: 14 MB/s 10500 calls/s # 21.25 [+0.50] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.75 [+0.51] udp rx: 14 MB/s 10164 calls/s # 22.42 [+0.67] udp gso zerocopy # 23.59 [+1.17] RTNETLINK answers: Invalid argument # 24.16 [+0.57] udp rx: 6 MB/s 4452 calls/s # 24.67 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.16 [+0.49] udp rx: 13 MB/s 9618 calls/s # 25.67 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.17 [+0.49] udp rx: 13 MB/s 9660 calls/s # 26.67 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 26.86 [+0.19] udp gso timestamp # 28.07 [+1.21] RTNETLINK answers: Invalid argument # 28.62 [+0.55] udp rx: 5 MB/s 3906 calls/s # 29.17 [+0.55] udp tx: 11 MB/s 195 calls/s 195 msg/s # 29.62 [+0.45] udp rx: 12 MB/s 8694 calls/s # 30.17 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 30.62 [+0.45] udp rx: 13 MB/s 9744 calls/s # 31.17 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 33.35 [+2.18] udp gso zerocopy audit # 34.55 [+1.19] RTNETLINK answers: Invalid argument # 35.11 [+0.56] udp rx: 6 MB/s 4368 calls/s # 35.64 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.12 [+0.47] udp rx: 13 MB/s 9744 calls/s # 36.65 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 37.12 [+0.47] udp rx: 13 MB/s 9786 calls/s # 39.65 [+2.53] Summary over 3.001 seconds... # 39.65 [+0.00] sum udp tx: 13 MB/s 692 calls (230/s) 692 msgs (230/s) # 39.65 [+0.00] Zerocopy acks: 692 # 39.82 [+0.18] udp gso timestamp audit # 41.01 [+1.19] RTNETLINK answers: Invalid argument # 41.58 [+0.57] udp rx: 6 MB/s 4536 calls/s # 42.12 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 42.58 [+0.47] udp rx: 14 MB/s 10038 calls/s # 43.12 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.59 [+0.46] udp rx: 13 MB/s 9870 calls/s # 46.12 [+2.53] Summary over 3.000 seconds... # 46.12 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 46.12 [+0.00] Tx Timestamps: 706 received 0 errors # 46.28 [+0.16] udp gso zerocopy timestamp audit # 47.49 [+1.22] RTNETLINK answers: Invalid argument # 48.07 [+0.57] udp rx: 6 MB/s 4410 calls/s # 48.61 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.07 [+0.46] udp rx: 13 MB/s 9576 calls/s # 49.61 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 50.07 [+0.46] udp rx: 13 MB/s 9534 calls/s # 52.61 [+2.54] Summary over 3.003 seconds... # 52.61 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 52.61 [+0.00] Tx Timestamps: 683 received 0 errors # 52.62 [+0.00] Zerocopy acks: 683 # 52.79 [+0.18] ipv6 # 52.80 [+0.00] tcp # 53.97 [+1.18] RTNETLINK answers: Invalid argument # 55.08 [+1.11] tcp tx: 296 MB/s 5031 calls/s 5031 msg/s # 55.08 [+0.00] tcp rx: 296 MB/s 4980 calls/s # 56.07 [+1.00] tcp tx: 309 MB/s 5254 calls/s 5254 msg/s # 56.08 [+0.00] tcp rx: 310 MB/s 5244 calls/s # 57.07 [+1.00] tcp tx: 307 MB/s 5208 calls/s 5208 msg/s # 57.26 [+0.18] tcp zerocopy # 58.44 [+1.18] RTNETLINK answers: Invalid argument # 59.53 [+1.09] tcp tx: 151 MB/s 2572 calls/s 2572 msg/s # 59.53 [+0.00] tcp rx: 151 MB/s 2572 calls/s # 60.53 [+1.00] tcp tx: 155 MB/s 2645 calls/s 2645 msg/s # 60.53 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 61.53 [+1.00] tcp tx: 154 MB/s 2624 calls/s 2624 msg/s # 61.74 [+0.21] udp # 62.94 [+1.20] RTNETLINK answers: Invalid argument # 63.49 [+0.55] udp rx: 3 MB/s 2844 calls/s # 64.05 [+0.56] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 64.50 [+0.44] udp rx: 9 MB/s 7190 calls/s # 65.05 [+0.56] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 65.50 [+0.44] udp rx: 10 MB/s 8015 calls/s # 66.21 [+0.71] udp sendmmsg # 67.36 [+1.15] RTNETLINK answers: Invalid argument # 67.94 [+0.58] udp rx: 5 MB/s 3723 calls/s # 68.45 [+0.51] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 68.94 [+0.49] udp rx: 10 MB/s 7361 calls/s # 69.45 [+0.52] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 69.94 [+0.49] udp rx: 10 MB/s 7794 calls/s # 70.62 [+0.68] udp gso # 71.75 [+1.13] RTNETLINK answers: Invalid argument # 72.35 [+0.60] udp rx: 7 MB/s 5418 calls/s # 72.84 [+0.49] udp tx: 14 MB/s 247 calls/s 247 msg/s # 73.35 [+0.52] udp rx: 14 MB/s 10363 calls/s # 73.84 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 74.36 [+0.52] udp rx: 13 MB/s 9933 calls/s # 75.00 [+0.64] udp gso zerocopy # 76.20 [+1.20] RTNETLINK answers: Invalid argument # 76.77 [+0.57] udp rx: 6 MB/s 4429 calls/s # 77.30 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 77.77 [+0.48] udp rx: 13 MB/s 9503 calls/s # 78.30 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.78 [+0.48] udp rx: 13 MB/s 9546 calls/s # 81.46 [+2.69] udp gso timestamp # 82.64 [+1.18] RTNETLINK answers: Invalid argument # 83.24 [+0.60] udp rx: 6 MB/s 4687 calls/s # 83.74 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.24 [+0.50] udp rx: 13 MB/s 9675 calls/s # 84.74 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.24 [+0.50] udp rx: 13 MB/s 9804 calls/s # 87.91 [+2.67] udp gso zerocopy audit # 89.12 [+1.21] RTNETLINK answers: Invalid argument # 89.68 [+0.57] udp rx: 5 MB/s 4171 calls/s # 90.22 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 90.68 [+0.46] udp rx: 12 MB/s 9331 calls/s # 91.24 [+0.55] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.68 [+0.45] udp rx: 13 MB/s 9546 calls/s # 94.22 [+2.54] Summary over 3.001 seconds... # 94.22 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 94.22 [+0.00] Zerocopy acks: 655 # 94.40 [+0.17] udp gso timestamp audit # 95.57 [+1.17] RTNETLINK answers: Invalid argument # 96.15 [+0.58] udp rx: 6 MB/s 4429 calls/s # 96.66 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 97.16 [+0.49] udp rx: 13 MB/s 9546 calls/s # 97.67 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.16 [+0.49] udp rx: 13 MB/s 9804 calls/s # 100.66 [+2.50] Summary over 3.001 seconds... # 100.67 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 100.67 [+0.00] Tx Timestamps: 670 received 0 errors # 100.83 [+0.17] udp gso zerocopy timestamp audit # 102.02 [+1.19] RTNETLINK answers: Invalid argument # 102.58 [+0.56] udp rx: 5 MB/s 4300 calls/s # 103.12 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.59 [+0.47] udp rx: 13 MB/s 9503 calls/s # 104.12 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 104.59 [+0.47] udp rx: 12 MB/s 9417 calls/s # 107.12 [+2.53] Summary over 3.001 seconds... # 107.12 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 107.12 [+0.00] Tx Timestamps: 655 received 0 errors # 107.13 [+0.00] Zerocopy acks: 655 # 107.38 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.45 [+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__->