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 # 1.23 [+1.23] RTNETLINK answers: Invalid argument # 2.34 [+1.11] tcp tx: 318 MB/s 5401 calls/s 5401 msg/s # 2.35 [+0.00] tcp rx: 318 MB/s 5394 calls/s # 3.34 [+1.00] tcp tx: 311 MB/s 5291 calls/s 5291 msg/s # 3.34 [+0.00] tcp rx: 312 MB/s 5272 calls/s # 4.34 [+1.00] tcp tx: 302 MB/s 5138 calls/s 5138 msg/s # 4.54 [+0.19] tcp zerocopy # 5.67 [+1.14] RTNETLINK answers: Invalid argument # 6.77 [+1.09] tcp tx: 162 MB/s 2748 calls/s 2748 msg/s # 6.77 [+0.00] tcp rx: 162 MB/s 2744 calls/s # 7.77 [+0.99] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 7.78 [+0.01] tcp rx: 155 MB/s 2626 calls/s # 8.77 [+0.99] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 8.93 [+0.16] udp # 10.08 [+1.15] RTNETLINK answers: Invalid argument # 10.65 [+0.57] udp rx: 4 MB/s 2856 calls/s # 11.18 [+0.54] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.65 [+0.46] udp rx: 9 MB/s 7036 calls/s # 12.19 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.65 [+0.46] udp rx: 10 MB/s 7831 calls/s # 13.33 [+0.68] udp sendmmsg # 14.45 [+1.12] RTNETLINK answers: Invalid argument # 15.06 [+0.61] udp rx: 5 MB/s 3916 calls/s # 15.54 [+0.48] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 16.05 [+0.51] udp rx: 10 MB/s 7187 calls/s # 16.54 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.06 [+0.51] udp rx: 10 MB/s 7669 calls/s # 17.70 [+0.65] udp gso # 18.79 [+1.08] RTNETLINK answers: Invalid argument # 19.38 [+0.59] udp rx: 7 MB/s 5418 calls/s # 19.89 [+0.51] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.38 [+0.50] udp rx: 14 MB/s 10458 calls/s # 20.89 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.38 [+0.50] udp rx: 14 MB/s 10080 calls/s # 22.08 [+0.69] udp gso zerocopy # 23.26 [+1.19] RTNETLINK answers: Invalid argument # 23.85 [+0.59] udp rx: 6 MB/s 4620 calls/s # 24.36 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 24.85 [+0.50] udp rx: 13 MB/s 9702 calls/s # 25.37 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.87 [+0.50] udp rx: 13 MB/s 9786 calls/s # 28.54 [+2.67] udp gso timestamp # 29.73 [+1.19] RTNETLINK answers: Invalid argument # 30.27 [+0.54] udp rx: 6 MB/s 4536 calls/s # 30.82 [+0.55] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.27 [+0.45] udp rx: 14 MB/s 9996 calls/s # 31.82 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.27 [+0.46] udp rx: 14 MB/s 10080 calls/s # 32.82 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 35.00 [+2.18] udp gso zerocopy audit # 36.18 [+1.18] RTNETLINK answers: Invalid argument # 36.76 [+0.58] udp rx: 6 MB/s 4368 calls/s # 37.31 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 37.76 [+0.45] udp rx: 13 MB/s 9744 calls/s # 38.31 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.76 [+0.45] udp rx: 13 MB/s 9828 calls/s # 41.31 [+2.55] Summary over 3.001 seconds... # 41.31 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 41.31 [+0.00] Zerocopy acks: 694 # 41.49 [+0.18] udp gso timestamp audit # 42.63 [+1.14] RTNETLINK answers: Invalid argument # 43.23 [+0.60] udp rx: 6 MB/s 4746 calls/s # 43.75 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.23 [+0.48] udp rx: 13 MB/s 9870 calls/s # 44.76 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 45.24 [+0.48] udp rx: 14 MB/s 10038 calls/s # 47.76 [+2.52] Summary over 3.002 seconds... # 47.76 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 47.76 [+0.00] Tx Timestamps: 711 received 0 errors # 47.95 [+0.19] udp gso zerocopy timestamp audit # 49.30 [+1.35] RTNETLINK answers: Invalid argument # 49.79 [+0.49] udp rx: 4 MB/s 3486 calls/s # 50.42 [+0.63] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.79 [+0.37] udp rx: 13 MB/s 9618 calls/s # 51.42 [+0.63] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.79 [+0.37] udp rx: 13 MB/s 9744 calls/s # 52.42 [+0.63] udp tx: 13 MB/s 230 calls/s 230 msg/s # 54.42 [+2.00] Summary over 3.003 seconds... # 54.43 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 54.43 [+0.00] Tx Timestamps: 690 received 0 errors # 54.43 [+0.00] Zerocopy acks: 690 # 54.61 [+0.18] ipv6 # 54.61 [+0.00] tcp # 55.78 [+1.17] RTNETLINK answers: Invalid argument # 56.89 [+1.11] tcp tx: 306 MB/s 5190 calls/s 5190 msg/s # 56.89 [+0.00] tcp rx: 306 MB/s 5187 calls/s # 57.89 [+1.00] tcp tx: 302 MB/s 5126 calls/s 5126 msg/s # 57.89 [+0.00] tcp rx: 302 MB/s 5071 calls/s # 59.05 [+1.15] tcp zerocopy # 60.22 [+1.17] RTNETLINK answers: Invalid argument # 61.33 [+1.11] tcp tx: 154 MB/s 2619 calls/s 2619 msg/s # 61.33 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 62.33 [+0.99] tcp tx: 160 MB/s 2718 calls/s 2718 msg/s # 62.33 [+0.00] tcp rx: 160 MB/s 2720 calls/s # 63.33 [+1.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 63.52 [+0.19] udp # 64.73 [+1.21] RTNETLINK answers: Invalid argument # 65.28 [+0.56] udp rx: 4 MB/s 3005 calls/s # 65.81 [+0.53] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.29 [+0.48] udp rx: 9 MB/s 6999 calls/s # 66.82 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 67.29 [+0.47] udp rx: 10 MB/s 7803 calls/s # 67.96 [+0.67] udp sendmmsg # 69.07 [+1.11] RTNETLINK answers: Invalid argument # 69.67 [+0.60] udp rx: 5 MB/s 3893 calls/s # 70.16 [+0.49] udp tx: 10 MB/s 7353 calls/s 171 msg/s # 70.67 [+0.51] udp rx: 10 MB/s 7485 calls/s # 71.16 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.67 [+0.51] udp rx: 10 MB/s 7906 calls/s # 72.32 [+0.65] udp gso # 73.42 [+1.10] RTNETLINK answers: Invalid argument # 74.01 [+0.59] udp rx: 7 MB/s 5289 calls/s # 74.52 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 75.01 [+0.49] udp rx: 14 MB/s 10492 calls/s # 75.52 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 76.02 [+0.50] udp rx: 13 MB/s 10191 calls/s # 76.52 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.71 [+0.19] udp gso zerocopy # 77.89 [+1.18] RTNETLINK answers: Invalid argument # 78.45 [+0.56] udp rx: 5 MB/s 4343 calls/s # 79.00 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.45 [+0.45] udp rx: 13 MB/s 9632 calls/s # 80.00 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 80.46 [+0.45] udp rx: 13 MB/s 9847 calls/s # 83.18 [+2.72] udp gso timestamp # 84.38 [+1.20] RTNETLINK answers: Invalid argument # 84.95 [+0.57] udp rx: 6 MB/s 4515 calls/s # 85.48 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.95 [+0.46] udp rx: 13 MB/s 10019 calls/s # 86.48 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 86.95 [+0.46] udp rx: 13 MB/s 9933 calls/s # 89.64 [+2.69] udp gso zerocopy audit # 90.81 [+1.17] RTNETLINK answers: Invalid argument # 91.39 [+0.57] udp rx: 6 MB/s 4429 calls/s # 91.91 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.38 [+0.48] udp rx: 13 MB/s 9546 calls/s # 92.91 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.39 [+0.49] udp rx: 13 MB/s 9632 calls/s # 93.91 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 95.91 [+2.00] Summary over 3.003 seconds... # 95.91 [+0.00] sum udp tx: 13 MB/s 663 calls (220/s) 663 msgs (220/s) # 95.91 [+0.00] Zerocopy acks: 663 # 96.08 [+0.17] udp gso timestamp audit # 97.24 [+1.16] RTNETLINK answers: Invalid argument # 97.82 [+0.59] udp rx: 6 MB/s 4773 calls/s # 98.33 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.83 [+0.49] udp rx: 13 MB/s 9804 calls/s # 99.34 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.83 [+0.49] udp rx: 13 MB/s 9804 calls/s # 102.33 [+2.51] Summary over 3.001 seconds... # 102.33 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 102.34 [+0.00] Tx Timestamps: 683 received 0 errors # 102.50 [+0.16] udp gso zerocopy timestamp audit # 103.68 [+1.18] RTNETLINK answers: Invalid argument # 104.26 [+0.58] udp rx: 6 MB/s 4558 calls/s # 104.77 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.26 [+0.49] udp rx: 12 MB/s 9331 calls/s # 105.77 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.27 [+0.50] udp rx: 12 MB/s 9460 calls/s # 106.77 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.77 [+2.00] Summary over 3.003 seconds... # 108.78 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 108.78 [+0.00] Tx Timestamps: 654 received 0 errors # 108.78 [+0.00] Zerocopy acks: 654 # 109.04 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.09 [+0.05] 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__->