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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.32 [+1.29] RTNETLINK answers: Invalid argument # 2.42 [+1.10] tcp tx: 320 MB/s 5437 calls/s 5437 msg/s # 2.42 [+0.00] tcp rx: 320 MB/s 5405 calls/s # 3.42 [+1.00] tcp tx: 299 MB/s 5078 calls/s 5078 msg/s # 3.42 [+0.00] tcp rx: 299 MB/s 5045 calls/s # 4.42 [+1.00] tcp tx: 301 MB/s 5122 calls/s 5122 msg/s # 4.59 [+0.17] tcp zerocopy # 5.76 [+1.17] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp tx: 159 MB/s 2711 calls/s 2711 msg/s # 6.87 [+0.00] tcp rx: 159 MB/s 2699 calls/s # 7.86 [+1.00] tcp tx: 151 MB/s 2572 calls/s 2572 msg/s # 7.87 [+0.00] tcp rx: 151 MB/s 2555 calls/s # 8.87 [+1.01] tcp tx: 147 MB/s 2506 calls/s 2506 msg/s # 9.04 [+0.17] udp # 10.30 [+1.26] RTNETLINK answers: Invalid argument # 10.88 [+0.58] udp rx: 4 MB/s 2949 calls/s # 11.41 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.88 [+0.47] udp rx: 10 MB/s 7207 calls/s # 12.42 [+0.54] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 12.88 [+0.46] udp rx: 11 MB/s 8053 calls/s # 13.58 [+0.70] udp sendmmsg # 14.69 [+1.11] RTNETLINK answers: Invalid argument # 15.29 [+0.60] udp rx: 5 MB/s 3711 calls/s # 15.79 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 16.30 [+0.51] udp rx: 10 MB/s 7133 calls/s # 16.80 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.30 [+0.50] udp rx: 10 MB/s 7643 calls/s # 17.96 [+0.67] udp gso # 19.15 [+1.18] RTNETLINK answers: Invalid argument # 19.72 [+0.57] udp rx: 7 MB/s 5124 calls/s # 20.24 [+0.53] udp tx: 15 MB/s 256 calls/s 256 msg/s # 20.72 [+0.48] udp rx: 14 MB/s 10542 calls/s # 21.25 [+0.53] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.72 [+0.48] udp rx: 14 MB/s 10122 calls/s # 22.42 [+0.70] udp gso zerocopy # 23.60 [+1.18] RTNETLINK answers: Invalid argument # 24.16 [+0.56] udp rx: 6 MB/s 4326 calls/s # 24.70 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 25.16 [+0.46] udp rx: 13 MB/s 9534 calls/s # 25.70 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 26.16 [+0.46] udp rx: 13 MB/s 9492 calls/s # 28.88 [+2.72] udp gso timestamp # 30.14 [+1.26] RTNETLINK answers: Invalid argument # 30.68 [+0.54] udp rx: 6 MB/s 4284 calls/s # 31.24 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.68 [+0.44] udp rx: 13 MB/s 9870 calls/s # 32.25 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 32.68 [+0.44] udp rx: 13 MB/s 9954 calls/s # 35.43 [+2.75] udp gso zerocopy audit # 36.63 [+1.20] RTNETLINK answers: Invalid argument # 37.20 [+0.57] udp rx: 6 MB/s 4368 calls/s # 37.74 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.20 [+0.47] udp rx: 13 MB/s 9702 calls/s # 38.74 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.20 [+0.46] udp rx: 13 MB/s 9744 calls/s # 39.74 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.74 [+2.00] Summary over 3.007 seconds... # 41.74 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.75 [+0.00] Zerocopy acks: 690 # 41.91 [+0.17] udp gso timestamp audit # 43.11 [+1.20] RTNETLINK answers: Invalid argument # 43.67 [+0.56] udp rx: 6 MB/s 4620 calls/s # 44.21 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.67 [+0.46] udp rx: 13 MB/s 9912 calls/s # 45.21 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.67 [+0.47] udp rx: 14 MB/s 9996 calls/s # 48.21 [+2.53] Summary over 3.000 seconds... # 48.21 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 48.21 [+0.00] Tx Timestamps: 709 received 0 errors # 48.39 [+0.19] udp gso zerocopy timestamp audit # 49.58 [+1.19] RTNETLINK answers: Invalid argument # 50.13 [+0.54] udp rx: 5 MB/s 4158 calls/s # 50.68 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 51.13 [+0.45] udp rx: 12 MB/s 9240 calls/s # 51.68 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.13 [+0.45] udp rx: 13 MB/s 9534 calls/s # 54.68 [+2.55] Summary over 3.002 seconds... # 54.68 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 54.68 [+0.00] Tx Timestamps: 670 received 0 errors # 54.68 [+0.00] Zerocopy acks: 670 # 54.86 [+0.18] ipv6 # 54.86 [+0.00] tcp # 56.00 [+1.14] RTNETLINK answers: Invalid argument # 57.10 [+1.10] tcp tx: 306 MB/s 5203 calls/s 5203 msg/s # 57.11 [+0.01] tcp rx: 306 MB/s 5192 calls/s # 58.10 [+0.99] tcp tx: 315 MB/s 5346 calls/s 5346 msg/s # 58.10 [+0.00] tcp rx: 315 MB/s 5333 calls/s # 59.10 [+1.00] tcp tx: 308 MB/s 5235 calls/s 5235 msg/s # 59.26 [+0.17] tcp zerocopy # 60.44 [+1.18] RTNETLINK answers: Invalid argument # 61.53 [+1.09] tcp tx: 155 MB/s 2638 calls/s 2638 msg/s # 61.54 [+0.00] tcp rx: 155 MB/s 2638 calls/s # 62.53 [+1.00] tcp tx: 153 MB/s 2609 calls/s 2609 msg/s # 62.53 [+0.00] tcp rx: 153 MB/s 2599 calls/s # 63.53 [+1.00] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 63.70 [+0.16] udp # 64.88 [+1.19] RTNETLINK answers: Invalid argument # 65.43 [+0.55] udp rx: 3 MB/s 2848 calls/s # 65.98 [+0.55] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 66.43 [+0.45] udp rx: 9 MB/s 7171 calls/s # 66.98 [+0.55] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 67.43 [+0.45] udp rx: 10 MB/s 7966 calls/s # 68.14 [+0.71] udp sendmmsg # 69.25 [+1.11] RTNETLINK answers: Invalid argument # 69.85 [+0.60] udp rx: 5 MB/s 3801 calls/s # 70.33 [+0.48] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 70.85 [+0.52] udp rx: 9 MB/s 7235 calls/s # 71.34 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 71.85 [+0.52] udp rx: 10 MB/s 7685 calls/s # 72.34 [+0.48] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 72.49 [+0.16] udp gso # 73.61 [+1.12] RTNETLINK answers: Invalid argument # 74.21 [+0.60] udp rx: 7 MB/s 5289 calls/s # 74.71 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.20 [+0.49] udp rx: 14 MB/s 10234 calls/s # 75.72 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 76.21 [+0.50] udp rx: 13 MB/s 10062 calls/s # 76.87 [+0.65] udp gso zerocopy # 78.04 [+1.17] RTNETLINK answers: Invalid argument # 78.63 [+0.59] udp rx: 6 MB/s 4515 calls/s # 79.15 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 79.63 [+0.48] udp rx: 12 MB/s 9417 calls/s # 80.15 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.64 [+0.49] udp rx: 13 MB/s 9718 calls/s # 83.31 [+2.67] udp gso timestamp # 84.52 [+1.21] RTNETLINK answers: Invalid argument # 85.09 [+0.57] udp rx: 6 MB/s 4429 calls/s # 85.62 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 86.09 [+0.47] udp rx: 13 MB/s 9632 calls/s # 86.62 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.10 [+0.48] udp rx: 13 MB/s 9847 calls/s # 89.78 [+2.68] udp gso zerocopy audit # 90.96 [+1.17] RTNETLINK answers: Invalid argument # 91.55 [+0.60] udp rx: 6 MB/s 4386 calls/s # 92.08 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 92.55 [+0.47] udp rx: 13 MB/s 9589 calls/s # 93.08 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 93.57 [+0.49] udp rx: 13 MB/s 9503 calls/s # 96.08 [+2.51] Summary over 3.001 seconds... # 96.08 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 96.08 [+0.00] Zerocopy acks: 662 # 96.25 [+0.17] udp gso timestamp audit # 97.46 [+1.21] RTNETLINK answers: Invalid argument # 98.01 [+0.55] udp rx: 6 MB/s 4386 calls/s # 98.55 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.01 [+0.46] udp rx: 13 MB/s 9718 calls/s # 99.56 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 100.01 [+0.45] udp rx: 13 MB/s 9761 calls/s # 102.55 [+2.54] Summary over 3.000 seconds... # 102.55 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 102.56 [+0.00] Tx Timestamps: 679 received 0 errors # 102.71 [+0.16] udp gso zerocopy timestamp audit # 103.91 [+1.20] RTNETLINK answers: Invalid argument # 104.48 [+0.57] udp rx: 5 MB/s 3999 calls/s # 105.02 [+0.55] udp tx: 12 MB/s 213 calls/s 213 msg/s # 105.49 [+0.46] udp rx: 12 MB/s 9460 calls/s # 106.03 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 106.49 [+0.46] udp rx: 12 MB/s 9460 calls/s # 109.03 [+2.54] Summary over 3.000 seconds... # 109.03 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 109.03 [+0.00] Tx Timestamps: 647 received 0 errors # 109.03 [+0.00] Zerocopy acks: 647 # 109.25 [+0.22] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.33 [+0.08] 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__->