status -71
** 1 printk messages dropped **
[  218.098749][    C1] yealink 5-1:36.0: unexpected response 0
[  218.108533][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.114398][    C1] yealink 5-1:36.0: unexpected response 0
[  218.124151][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.130085][    C1] yealink 5-1:36.0: unexpected response 0
[  218.139935][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.145905][    C1] yealink 5-1:36.0: unexpected response 0
[  218.155751][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.161785][    C1] yealink 5-1:36.0: unexpected response 0
[  218.171713][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.177622][    C1] yealink 5-1:36.0: unexpected response 0
[  218.187534][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.193390][    C1] yealink 5-1:36.0: unexpected response 0
[  218.203267][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.209225][    C1] yealink 5-1:36.0: unexpected response 0
[  218.219014][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.225196][    C1] yealink 5-1:36.0: unexpected response 0
[  218.234936][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.240791][    C1] yealink 5-1:36.0: unexpected response 0
[  218.250551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.256422][    C1] yealink 5-1:36.0: unexpected response 0
[  218.266178][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.272012][    C1] yealink 5-1:36.0: unexpected response 0
[  218.281934][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.287784][    C1] yealink 5-1:36.0: unexpected response 0
[  218.297609][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.303504][    C1] yealink 5-1:36.0: unexpected response 0
[  218.313337][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.319179][    C1] yealink 5-1:36.0: unexpected response 0
[  218.328907][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.334780][    C1] yealink 5-1:36.0: unexpected response 0
[  218.344692][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.350550][    C1] yealink 5-1:36.0: unexpected response 0
[  218.360354][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.366270][    C1] yealink 5-1:36.0: unexpected response 0
[  218.376070][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.381975][    C1] yealink 5-1:36.0: unexpected response 0
[  218.391731][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.397597][    C1] yealink 5-1:36.0: unexpected response 0
[  218.397831][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.408624][    C1] yealink 5-1:36.0: unexpected response 0
[  218.418518][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.424476][    C1] yealink 5-1:36.0: unexpected response 0
[  218.434251][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.440081][    C1] yealink 5-1:36.0: unexpected response 0
[  218.450051][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.455950][    C1] yealink 5-1:36.0: unexpected response 0
[  218.465896][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.472229][    C1] yealink 5-1:36.0: unexpected response 0
[  218.482024][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.487890][    C1] yealink 5-1:36.0: unexpected response 0
[  218.497621][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.503487][    C1] yealink 5-1:36.0: unexpected response 0
[  218.513214][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.519046][    C1] yealink 5-1:36.0: unexpected response 0
[  218.528866][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.534712][    C1] yealink 5-1:36.0: unexpected response 0
[  218.544437][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.550409][    C1] yealink 5-1:36.0: unexpected response 0
[  218.560204][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.566351][    C1] yealink 5-1:36.0: unexpected response 0
[  218.576252][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.582111][    C1] yealink 5-1:36.0: unexpected response 0
[  218.591959][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.597823][    C1] yealink 5-1:36.0: unexpected response 0
[  218.607547][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.613409][    C1] yealink 5-1:36.0: unexpected response 0
[  218.623487][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.629406][    C1] yealink 5-1:36.0: unexpected response 0
[  218.639513][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.645540][    C1] yealink 5-1:36.0: unexpected response 0
[  218.655372][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.661302][    C1] yealink 5-1:36.0: unexpected response 0
[  218.671168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.677117][    C1] yealink 5-1:36.0: unexpected response 0
[  218.686970][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.692863][    C1] yealink 5-1:36.0: unexpected response 0
[  218.702659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.708512][    C1] yealink 5-1:36.0: unexpected response 0
[  218.718385][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.724304][    C1] yealink 5-1:36.0: unexpected response 0
[  218.734059][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.739935][    C1] yealink 5-1:36.0: unexpected response 0
[  218.749798][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.755680][    C1] yealink 5-1:36.0: unexpected response 0
[  218.765492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.771340][    C1] yealink 5-1:36.0: unexpected response 0
[  218.781270][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.787517][    C1] yealink 5-1:36.0: unexpected response 0
[  218.797277][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.803184][    C1] yealink 5-1:36.0: unexpected response 0
[  218.812975][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.818855][    C1] yealink 5-1:36.0: unexpected response 0
[  218.828725][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.834613][    C1] yealink 5-1:36.0: unexpected response 0
[  218.844351][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.850195][    C1] yealink 5-1:36.0: unexpected response 0
[  218.859958][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.865895][    C1] yealink 5-1:36.0: unexpected response 0
[  218.875668][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.881528][    C1] yealink 5-1:36.0: unexpected response 0
[  218.891355][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.897360][    C1] yealink 5-1:36.0: unexpected response 0
[  218.908128][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.914042][    C1] yealink 5-1:36.0: unexpected response 0
[  218.923893][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.929905][    C1] yealink 5-1:36.0: unexpected response 0
[  218.939818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.945744][    C1] yealink 5-1:36.0: unexpected response 0
[  218.955598][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.961451][    C1] yealink 5-1:36.0: unexpected response 0
[  218.971479][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.977457][    C1] yealink 5-1:36.0: unexpected response 0
[  218.987311][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  218.993175][    C1] yealink 5-1:36.0: unexpected response 0
[  219.003100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.009047][    C1] yealink 5-1:36.0: unexpected response 0
[  219.018867][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.024855][    C1] yealink 5-1:36.0: unexpected response 0
[  219.034736][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.040671][    C1] yealink 5-1:36.0: unexpected response 0
[  219.050454][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.056421][    C1] yealink 5-1:36.0: unexpected response 0
[  219.066243][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.072284][    C1] yealink 5-1:36.0: unexpected response 0
[  219.082019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.087882][    C1] yealink 5-1:36.0: unexpected response 0
[  219.097743][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.103599][    C1] yealink 5-1:36.0: unexpected response 0
[  219.113600][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.119439][    C1] yealink 5-1:36.0: unexpected response 0
[  219.129525][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.135400][    C1] yealink 5-1:36.0: unexpected response 0
[  219.145303][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.151265][    C1] yealink 5-1:36.0: unexpected response 0
[  219.161133][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.167075][    C1] yealink 5-1:36.0: unexpected response 0
[  219.176862][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.182800][    C1] yealink 5-1:36.0: unexpected response 0
[  219.192653][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.198498][    C1] yealink 5-1:36.0: unexpected response 0
[  219.208251][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.214247][    C1] yealink 5-1:36.0: unexpected response 0
[  219.224010][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.229978][    C1] yealink 5-1:36.0: unexpected response 0
[  219.239760][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.245739][    C1] yealink 5-1:36.0: unexpected response 0
[  219.255504][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.261416][    C1] yealink 5-1:36.0: unexpected response 0
[  219.271346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.277247][    C1] yealink 5-1:36.0: unexpected response 0
[  219.287175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.293184][    C1] yealink 5-1:36.0: unexpected response 0
[  219.303057][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.309006][    C1] yealink 5-1:36.0: unexpected response 0
[  219.319293][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.325355][    C1] yealink 5-1:36.0: unexpected response 0
[  219.335214][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.341840][    C1] yealink 5-1:36.0: unexpected response 0
[  219.351688][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.357730][    C1] yealink 5-1:36.0: unexpected response 0
[  219.367742][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.373703][    C1] yealink 5-1:36.0: unexpected response 0
[  219.383837][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.389800][    C1] yealink 5-1:36.0: unexpected response 0
[  219.399648][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.405541][    C1] yealink 5-1:36.0: unexpected response 0
[  219.415380][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.421524][    C1] yealink 5-1:36.0: unexpected response 0
[  219.431295][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.437257][    C1] yealink 5-1:36.0: unexpected response 0
[  219.447077][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.453142][    C1] yealink 5-1:36.0: unexpected response 0
[  219.463053][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.469149][    C1] yealink 5-1:36.0: unexpected response 0
[  219.479083][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.485040][    C1] yealink 5-1:36.0: unexpected response 0
[  219.494960][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.500860][    C1] yealink 5-1:36.0: unexpected response 0
[  219.510705][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.516987][    C1] yealink 5-1:36.0: unexpected response 0
[  219.527558][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.533573][    C1] yealink 5-1:36.0: unexpected response 0
[  219.543622][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.549616][    C1] yealink 5-1:36.0: unexpected response 0
[  219.559459][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.565475][    C1] yealink 5-1:36.0: unexpected response 0
[  219.575294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.581159][    C1] yealink 5-1:36.0: unexpected response 0
[  219.590994][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.596901][    C1] yealink 5-1:36.0: unexpected response 0
[  219.606831][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.612804][    C1] yealink 5-1:36.0: unexpected response 0
[  219.622765][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.628758][    C1] yealink 5-1:36.0: unexpected response 0
[  219.638548][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.644550][    C1] yealink 5-1:36.0: unexpected response 0
[  219.654417][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.660285][    C1] yealink 5-1:36.0: unexpected response 0
[  219.670314][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.676326][    C1] yealink 5-1:36.0: unexpected response 0
[  219.686377][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.692361][    C1] yealink 5-1:36.0: unexpected response 0
[  219.702446][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.708554][    C1] yealink 5-1:36.0: unexpected response 0
[  219.718369][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.724353][    C1] yealink 5-1:36.0: unexpected response 0
[  219.734119][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.740094][    C1] yealink 5-1:36.0: unexpected response 0
[  219.749863][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.755861][    C1] yealink 5-1:36.0: unexpected response 0
[  219.765625][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.771500][    C1] yealink 5-1:36.0: unexpected response 0
[  219.781431][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.787367][    C1] yealink 5-1:36.0: unexpected response 0
[  219.797257][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.803161][    C1] yealink 5-1:36.0: unexpected response 0
[  219.813140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.819151][    C1] yealink 5-1:36.0: unexpected response 0
[  219.828958][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.834889][    C1] yealink 5-1:36.0: unexpected response 0
[  219.844716][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.850614][    C1] yealink 5-1:36.0: unexpected response 0
[  219.860428][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.866346][    C1] yealink 5-1:36.0: unexpected response 0
[  219.876596][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.882563][    C1] yealink 5-1:36.0: unexpected response 0
[  219.892626][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.898486][    C1] yealink 5-1:36.0: unexpected response 0
[  219.908471][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.914398][    C1] yealink 5-1:36.0: unexpected response 0
[  219.924291][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.930271][    C1] yealink 5-1:36.0: unexpected response 0
[  219.940056][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.946005][    C1] yealink 5-1:36.0: unexpected response 0
[  219.955887][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.962285][    C1] yealink 5-1:36.0: unexpected response 0
[  219.972515][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.978551][    C1] yealink 5-1:36.0: unexpected response 0
[  219.988580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  219.994662][    C1] yealink 5-1:36.0: unexpected response 0
[  220.004887][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.011030][    C1] yealink 5-1:36.0: unexpected response 0
[  220.021610][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.028048][    C1] yealink 5-1:36.0: unexpected response 0
[  220.038220][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.044136][    C1] yealink 5-1:36.0: unexpected response 0
[  220.054039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.059980][    C1] yealink 5-1:36.0: unexpected response 0
[  220.069744][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.075714][    C1] yealink 5-1:36.0: unexpected response 0
[  220.085473][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.091323][    C1] yealink 5-1:36.0: unexpected response 0
[  220.101238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.107116][    C1] yealink 5-1:36.0: unexpected response 0
[  220.116996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.122925][    C1] yealink 5-1:36.0: unexpected response 0
[  220.132793][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.138693][    C1] yealink 5-1:36.0: unexpected response 0
[  220.148818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.154698][    C1] yealink 5-1:36.0: unexpected response 0
[  220.164488][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.170394][    C1] yealink 5-1:36.0: unexpected response 0
[  220.180313][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.186307][    C1] yealink 5-1:36.0: unexpected response 0
[  220.196291][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.202235][    C1] yealink 5-1:36.0: unexpected response 0
[  220.212048][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.217976][    C1] yealink 5-1:36.0: unexpected response 0
[  220.227733][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.233684][    C1] yealink 5-1:36.0: unexpected response 0
[  220.243511][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.249741][    C1] yealink 5-1:36.0: unexpected response 0
[  220.259549][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.265485][    C1] yealink 5-1:36.0: unexpected response 0
[  220.275279][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.281196][    C1] yealink 5-1:36.0: unexpected response 0
[  220.290978][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.296893][    C1] yealink 5-1:36.0: unexpected response 0
[  220.306727][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.312628][    C1] yealink 5-1:36.0: unexpected response 0
[  220.322489][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.328509][    C1] yealink 5-1:36.0: unexpected response 0
[  220.338359][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.344263][    C1] yealink 5-1:36.0: unexpected response 0
[  220.354134][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.360041][    C1] yealink 5-1:36.0: unexpected response 0
[  220.369975][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.376145][    C1] yealink 5-1:36.0: unexpected response 0
[  220.385950][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.391871][    C1] yealink 5-1:36.0: unexpected response 0
[  220.401976][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.408065][    C1] yealink 5-1:36.0: unexpected response 0
[  220.417922][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.423891][    C1] yealink 5-1:36.0: unexpected response 0
[  220.433831][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.439710][    C1] yealink 5-1:36.0: unexpected response 0
[  220.449657][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.455594][    C1] yealink 5-1:36.0: unexpected response 0
[  220.465419][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.471386][    C1] yealink 5-1:36.0: unexpected response 0
[  220.481176][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.487101][    C1] yealink 5-1:36.0: unexpected response 0
[  220.497046][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.502923][    C1] yealink 5-1:36.0: unexpected response 0
[  220.512732][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.518578][    C1] yealink 5-1:36.0: unexpected response 0
[  220.528414][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.534328][    C1] yealink 5-1:36.0: unexpected response 0
[  220.544268][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.550568][    C1] yealink 5-1:36.0: unexpected response 0
[  220.560565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.566443][    C1] yealink 5-1:36.0: unexpected response 0
[  220.576309][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.582185][    C1] yealink 5-1:36.0: unexpected response 0
[  220.592367][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.598433][    C1] yealink 5-1:36.0: unexpected response 0
[  220.608464][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.614355][    C1] yealink 5-1:36.0: unexpected response 0
[  220.624175][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.630238][    C1] yealink 5-1:36.0: unexpected response 0
[  220.639985][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.645875][    C1] yealink 5-1:36.0: unexpected response 0
[  220.655674][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.661527][    C1] yealink 5-1:36.0: unexpected response 0
[  220.671372][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.677242][    C1] yealink 5-1:36.0: unexpected response 0
[  220.687040][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.693145][    C1] yealink 5-1:36.0: unexpected response 0
[  220.703240][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.709574][    C1] yealink 5-1:36.0: unexpected response 0
[  220.719511][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.725598][    C1] yealink 5-1:36.0: unexpected response 0
[  220.735362][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.741214][    C1] yealink 5-1:36.0: unexpected response 0
[  220.750999][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.756880][    C1] yealink 5-1:36.0: unexpected response 0
[  220.766726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.772946][    C1] yealink 5-1:36.0: unexpected response 0
[  220.782995][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.788842][    C1] yealink 5-1:36.0: unexpected response 0
[  220.798663][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.804577][    C1] yealink 5-1:36.0: unexpected response 0
[  220.814352][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.820231][    C1] yealink 5-1:36.0: unexpected response 0
[  220.830231][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.836167][    C1] yealink 5-1:36.0: unexpected response 0
[  220.845951][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.852231][    C1] yealink 5-1:36.0: unexpected response 0
[  220.862691][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.868555][    C1] yealink 5-1:36.0: unexpected response 0
[  220.878475][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.884443][    C1] yealink 5-1:36.0: unexpected response 0
[  220.894225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.900163][    C1] yealink 5-1:36.0: unexpected response 0
[  220.910204][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.916174][    C1] yealink 5-1:36.0: unexpected response 0
[  220.925954][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.932198][    C1] yealink 5-1:36.0: unexpected response 0
[  220.942054][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.947990][    C1] yealink 5-1:36.0: unexpected response 0
[  220.957852][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.963908][    C1] yealink 5-1:36.0: unexpected response 0
[  220.973718][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.979751][    C1] yealink 5-1:36.0: unexpected response 0
[  220.989571][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  220.995495][    C1] yealink 5-1:36.0: unexpected response 0
[  221.005390][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.011424][    C1] yealink 5-1:36.0: unexpected response 0
[  221.021245][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.027128][    C1] yealink 5-1:36.0: unexpected response 0
[  221.036979][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.042957][    C1] yealink 5-1:36.0: unexpected response 0
[  221.053147][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.059050][    C1] yealink 5-1:36.0: unexpected response 0
[  221.069173][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.075160][    C1] yealink 5-1:36.0: unexpected response 0
[  221.085058][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.090959][    C1] yealink 5-1:36.0: unexpected response 0
[  221.100858][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.106786][    C1] yealink 5-1:36.0: unexpected response 0
[  221.116624][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.122826][    C1] yealink 5-1:36.0: unexpected response 0
[  221.132689][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.138575][    C1] yealink 5-1:36.0: unexpected response 0
[  221.148470][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.154400][    C1] yealink 5-1:36.0: unexpected response 0
[  221.164230][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.170112][    C1] yealink 5-1:36.0: unexpected response 0
[  221.179970][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.185840][    C1] yealink 5-1:36.0: unexpected response 0
[  221.195594][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.201450][    C1] yealink 5-1:36.0: unexpected response 0
[  221.211201][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.217236][    C1] yealink 5-1:36.0: unexpected response 0
[  221.227032][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.233363][    C1] yealink 5-1:36.0: unexpected response 0
[  221.243143][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.249031][    C1] yealink 5-1:36.0: unexpected response 0
[  221.258925][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.264809][    C1] yealink 5-1:36.0: unexpected response 0
[  221.274680][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.280564][    C1] yealink 5-1:36.0: unexpected response 0
[  221.290344][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.296215][    C1] yealink 5-1:36.0: unexpected response 0
[  221.306059][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.311975][    C1] yealink 5-1:36.0: unexpected response 0
[  221.321756][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.327851][    C1] yealink 5-1:36.0: unexpected response 0
[  221.338033][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.344129][    C1] yealink 5-1:36.0: unexpected response 0
[  221.353928][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.359813][    C1] yealink 5-1:36.0: unexpected response 0
[  221.369587][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.375463][    C1] yealink 5-1:36.0: unexpected response 0
[  221.385326][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.391213][    C1] yealink 5-1:36.0: unexpected response 0
[  221.401097][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.407005][    C1] yealink 5-1:36.0: unexpected response 0
[  221.416902][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.422823][    C1] yealink 5-1:36.0: unexpected response 0
[  221.432601][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.438472][    C1] yealink 5-1:36.0: unexpected response 0
[  221.448275][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.454210][    C1] yealink 5-1:36.0: unexpected response 0
[  221.464192][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.470197][    C1] yealink 5-1:36.0: unexpected response 0
[  221.480149][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.486029][    C1] yealink 5-1:36.0: unexpected response 0
[  221.495970][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.501826][    C1] yealink 5-1:36.0: unexpected response 0
[  221.511854][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.517770][    C1] yealink 5-1:36.0: unexpected response 0
[  221.527586][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.533558][    C1] yealink 5-1:36.0: unexpected response 0
[  221.543406][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.549254][    C1] yealink 5-1:36.0: unexpected response 0
[  221.559113][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.565000][    C1] yealink 5-1:36.0: unexpected response 0
[  221.574759][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.580637][    C1] yealink 5-1:36.0: unexpected response 0
[  221.590495][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.596421][    C1] yealink 5-1:36.0: unexpected response 0
[  221.606161][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.612048][    C1] yealink 5-1:36.0: unexpected response 0
[  221.621863][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.627956][    C1] yealink 5-1:36.0: unexpected response 0
[  221.637944][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.643911][    C1] yealink 5-1:36.0: unexpected response 0
[  221.653925][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.659874][    C1] yealink 5-1:36.0: unexpected response 0
[  221.670346][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.676362][    C1] yealink 5-1:36.0: unexpected response 0
[  221.686315][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.692295][    C1] yealink 5-1:36.0: unexpected response 0
[  221.702409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.708391][    C1] yealink 5-1:36.0: unexpected response 0
[  221.718676][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.724662][    C1] yealink 5-1:36.0: unexpected response 0
[  221.734457][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.740348][    C1] yealink 5-1:36.0: unexpected response 0
[  221.750271][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.756174][    C1] yealink 5-1:36.0: unexpected response 0
[  221.766039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.771876][    C1] yealink 5-1:36.0: unexpected response 0
[  221.781645][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.787620][    C1] yealink 5-1:36.0: unexpected response 0
[  221.797509][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.803491][    C1] yealink 5-1:36.0: unexpected response 0
[  221.813265][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.819214][    C1] yealink 5-1:36.0: unexpected response 0
[  221.829121][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.835316][    C1] yealink 5-1:36.0: unexpected response 0
[  221.845207][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.851199][    C1] yealink 5-1:36.0: unexpected response 0
[  221.861085][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.866974][    C1] yealink 5-1:36.0: unexpected response 0
[  221.876736][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.882610][    C1] yealink 5-1:36.0: unexpected response 0
[  221.892405][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.898317][    C1] yealink 5-1:36.0: unexpected response 0
[  221.908347][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.914310][    C1] yealink 5-1:36.0: unexpected response 0
[  221.924218][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.930288][    C1] yealink 5-1:36.0: unexpected response 0
[  221.940096][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.946020][    C1] yealink 5-1:36.0: unexpected response 0
[  221.955793][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.961647][    C1] yealink 5-1:36.0: unexpected response 0
[  221.971413][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.977328][    C1] yealink 5-1:36.0: unexpected response 0
[  221.987078][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  221.993127][    C1] yealink 5-1:36.0: unexpected response 0
[  222.002877][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.008758][    C1] yealink 5-1:36.0: unexpected response 0
[  222.018686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.024616][    C1] yealink 5-1:36.0: unexpected response 0
[  222.034443][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.040414][    C1] yealink 5-1:36.0: unexpected response 0
[  222.050492][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.056521][    C1] yealink 5-1:36.0: unexpected response 0
[  222.066349][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.072324][    C1] yealink 5-1:36.0: unexpected response 0
[  222.082138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.088133][    C1] yealink 5-1:36.0: unexpected response 0
[  222.097884][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.103793][    C1] yealink 5-1:36.0: unexpected response 0
[  222.113577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.119511][    C1] yealink 5-1:36.0: unexpected response 0
[  222.129381][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.135295][    C1] yealink 5-1:36.0: unexpected response 0
[  222.145063][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.150913][    C1] yealink 5-1:36.0: unexpected response 0
[  222.160762][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.166687][    C1] yealink 5-1:36.0: unexpected response 0
[  222.176422][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.182261][    C1] yealink 5-1:36.0: unexpected response 0
[  222.192076][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.198077][    C1] yealink 5-1:36.0: unexpected response 0
[  222.207876][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.213790][    C1] yealink 5-1:36.0: unexpected response 0
[  222.223849][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.229785][    C1] yealink 5-1:36.0: unexpected response 0
[  222.239718][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.245619][    C1] yealink 5-1:36.0: unexpected response 0
[  222.255796][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.261655][    C1] yealink 5-1:36.0: unexpected response 0
[  222.271496][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.277477][    C1] yealink 5-1:36.0: unexpected response 0
[  222.287262][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.293141][    C1] yealink 5-1:36.0: unexpected response 0
[  222.302980][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.308821][    C1] yealink 5-1:36.0: unexpected response 0
[  222.318577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.324457][    C1] yealink 5-1:36.0: unexpected response 0
[  222.334350][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.340272][    C1] yealink 5-1:36.0: unexpected response 0
[  222.350294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.356346][    C1] yealink 5-1:36.0: unexpected response 0
[  222.366318][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.372274][    C1] yealink 5-1:36.0: unexpected response 0
[  222.382138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.388112][    C1] yealink 5-1:36.0: unexpected response 0
[  222.398080][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.404121][    C1] yealink 5-1:36.0: unexpected response 0
[  222.414014][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.419920][    C1] yealink 5-1:36.0: unexpected response 0
[  222.429699][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.435587][    C1] yealink 5-1:36.0: unexpected response 0
[  222.445379][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.451262][    C1] yealink 5-1:36.0: unexpected response 0
[  222.461162][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.467144][    C1] yealink 5-1:36.0: unexpected response 0
[  222.477028][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.483023][    C1] yealink 5-1:36.0: unexpected response 0
[  222.493171][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.499118][    C1] yealink 5-1:36.0: unexpected response 0
[  222.509414][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.515815][    C1] yealink 5-1:36.0: unexpected response 0
[  222.525689][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.531711][    C1] yealink 5-1:36.0: unexpected response 0
[  222.541743][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.547716][    C1] yealink 5-1:36.0: unexpected response 0
[  222.557593][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.563732][    C1] yealink 5-1:36.0: unexpected response 0
[  222.573792][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.579689][    C1] yealink 5-1:36.0: unexpected response 0
[  222.589560][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.595439][    C1] yealink 5-1:36.0: unexpected response 0
[  222.605267][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.611231][    C1] yealink 5-1:36.0: unexpected response 0
[  222.621301][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.627234][    C1] yealink 5-1:36.0: unexpected response 0
[  222.637048][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.642928][    C1] yealink 5-1:36.0: unexpected response 0
[  222.652867][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.658708][    C1] yealink 5-1:36.0: unexpected response 0
[  222.668480][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.674371][    C1] yealink 5-1:36.0: unexpected response 0
[  222.684153][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.690000][    C1] yealink 5-1:36.0: unexpected response 0
[  222.700174][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.706089][    C1] yealink 5-1:36.0: unexpected response 0
[  222.716104][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.722140][    C1] yealink 5-1:36.0: unexpected response 0
[  222.731920][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.737921][    C1] yealink 5-1:36.0: unexpected response 0
[  222.747761][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.753691][    C1] yealink 5-1:36.0: unexpected response 0
[  222.763469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.769362][    C1] yealink 5-1:36.0: unexpected response 0
[  222.779237][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.785225][    C1] yealink 5-1:36.0: unexpected response 0
[  222.795004][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.800846][    C1] yealink 5-1:36.0: unexpected response 0
[  222.810595][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.816454][    C1] yealink 5-1:36.0: unexpected response 0
[  222.826200][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.832172][    C1] yealink 5-1:36.0: unexpected response 0
[  222.841985][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.847883][    C1] yealink 5-1:36.0: unexpected response 0
[  222.857630][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.863727][    C1] yealink 5-1:36.0: unexpected response 0
[  222.873758][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.879685][    C1] yealink 5-1:36.0: unexpected response 0
[  222.889440][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.895304][    C1] yealink 5-1:36.0: unexpected response 0
[  222.905139][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.911012][    C1] yealink 5-1:36.0: unexpected response 0
[  222.920820][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.926701][    C1] yealink 5-1:36.0: unexpected response 0
[  222.936580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.942464][    C1] yealink 5-1:36.0: unexpected response 0
[  222.952587][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.958426][    C1] yealink 5-1:36.0: unexpected response 0
[  222.968384][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.974264][    C1] yealink 5-1:36.0: unexpected response 0
[  222.984068][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  222.990118][    C1] yealink 5-1:36.0: unexpected response 0
[  223.000109][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.006185][    C1] yealink 5-1:36.0: unexpected response 0
[  223.016030][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.022103][    C1] yealink 5-1:36.0: unexpected response 0
[  223.031965][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.038256][    C1] yealink 5-1:36.0: unexpected response 0
[  223.048366][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.054500][    C1] yealink 5-1:36.0: unexpected response 0
[  223.064300][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.070367][    C1] yealink 5-1:36.0: unexpected response 0
[  223.080150][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.086254][    C1] yealink 5-1:36.0: unexpected response 0
[  223.096055][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.101914][    C1] yealink 5-1:36.0: unexpected response 0
[  223.111695][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.117712][    C1] yealink 5-1:36.0: unexpected response 0
[  223.127616][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.133528][    C1] yealink 5-1:36.0: unexpected response 0
[  223.143326][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.149279][    C1] yealink 5-1:36.0: unexpected response 0
[  223.159122][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.165090][    C1] yealink 5-1:36.0: unexpected response 0
[  223.174949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.180811][    C1] yealink 5-1:36.0: unexpected response 0
[  223.190578][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.196485][    C1] yealink 5-1:36.0: unexpected response 0
[  223.206277][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.212173][    C1] yealink 5-1:36.0: unexpected response 0
[  223.221978][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.227853][    C1] yealink 5-1:36.0: unexpected response 0
[  223.237764][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.243681][    C1] yealink 5-1:36.0: unexpected response 0
[  223.253581][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.259625][    C1] yealink 5-1:36.0: unexpected response 0
[  223.269583][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.275455][    C1] yealink 5-1:36.0: unexpected response 0
[  223.285328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.291186][    C1] yealink 5-1:36.0: unexpected response 0
[  223.301188][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.307122][    C1] yealink 5-1:36.0: unexpected response 0
[  223.317000][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.322913][    C1] yealink 5-1:36.0: unexpected response 0
[  223.332671][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.338622][    C1] yealink 5-1:36.0: unexpected response 0
[  223.348398][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.354269][    C1] yealink 5-1:36.0: unexpected response 0
[  223.364043][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.369880][    C1] yealink 5-1:36.0: unexpected response 0
[  223.379608][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.385613][    C1] yealink 5-1:36.0: unexpected response 0
[  223.395520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.401383][    C1] yealink 5-1:36.0: unexpected response 0
[  223.411137][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.417137][    C1] yealink 5-1:36.0: unexpected response 0
[  223.426921][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.432890][    C1] yealink 5-1:36.0: unexpected response 0
[  223.442635][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.448566][    C1] yealink 5-1:36.0: unexpected response 0
[  223.458392][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.464267][    C1] yealink 5-1:36.0: unexpected response 0
[  223.474129][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.479969][    C1] yealink 5-1:36.0: unexpected response 0
[  223.489719][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.495580][    C1] yealink 5-1:36.0: unexpected response 0
[  223.505398][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.511262][    C1] yealink 5-1:36.0: unexpected response 0
[  223.521582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.527726][    C1] yealink 5-1:36.0: unexpected response 0
[  223.537577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.543484][    C1] yealink 5-1:36.0: unexpected response 0
[  223.553586][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.559670][    C1] yealink 5-1:36.0: unexpected response 0
[  223.569498][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.575392][    C1] yealink 5-1:36.0: unexpected response 0
[  223.585165][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.591056][    C1] yealink 5-1:36.0: unexpected response 0
[  223.600862][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.606758][    C1] yealink 5-1:36.0: unexpected response 0
[  223.616645][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.622572][    C1] yealink 5-1:36.0: unexpected response 0
[  223.632291][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.638184][    C1] yealink 5-1:36.0: unexpected response 0
[  223.648058][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.654071][    C1] yealink 5-1:36.0: unexpected response 0
[  223.663917][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
2025/10/27 20:22:33 executed programs: 195
** 1 printk messages dropped **
[  223.669817][    C1] yealink 5-1:36.0: unexpected response 0
[  223.679766][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.685731][    C1] yealink 5-1:36.0: unexpected response 0
[  223.695653][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.701592][    C1] yealink 5-1:36.0: unexpected response 0
[  223.711404][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.717388][    C1] yealink 5-1:36.0: unexpected response 0
[  223.727407][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.733471][    C1] yealink 5-1:36.0: unexpected response 0
[  223.743287][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.749145][    C1] yealink 5-1:36.0: unexpected response 0
[  223.758911][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.764895][    C1] yealink 5-1:36.0: unexpected response 0
[  223.774741][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.780630][    C1] yealink 5-1:36.0: unexpected response 0
[  223.790537][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.796445][    C1] yealink 5-1:36.0: unexpected response 0
[  223.806310][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.812156][    C1] yealink 5-1:36.0: unexpected response 0
[  223.822033][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.827962][    C1] yealink 5-1:36.0: unexpected response 0
[  223.837777][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.843653][    C1] yealink 5-1:36.0: unexpected response 0
[  223.853409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.859263][    C1] yealink 5-1:36.0: unexpected response 0
[  223.869105][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.875013][    C1] yealink 5-1:36.0: unexpected response 0
[  223.884941][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.890879][    C1] yealink 5-1:36.0: unexpected response 0
[  223.900663][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.906529][    C1] yealink 5-1:36.0: unexpected response 0
[  223.916366][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.922265][    C1] yealink 5-1:36.0: unexpected response 0
[  223.932024][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.937883][    C1] yealink 5-1:36.0: unexpected response 0
[  223.947707][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.953570][    C1] yealink 5-1:36.0: unexpected response 0
[  223.963334][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.969256][    C1] yealink 5-1:36.0: unexpected response 0
[  223.979365][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  223.985460][    C1] yealink 5-1:36.0: unexpected response 0
[  223.995432][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.001340][    C1] yealink 5-1:36.0: unexpected response 0
[  224.011096][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.017252][    C1] yealink 5-1:36.0: unexpected response 0
[  224.027274][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.033514][    C1] yealink 5-1:36.0: unexpected response 0
[  224.043331][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.049232][    C1] yealink 5-1:36.0: unexpected response 0
[  224.059378][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.065368][    C1] yealink 5-1:36.0: unexpected response 0
[  224.075173][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.081034][    C1] yealink 5-1:36.0: unexpected response 0
[  224.091424][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.097339][    C1] yealink 5-1:36.0: unexpected response 0
[  224.107185][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.113221][    C1] yealink 5-1:36.0: unexpected response 0
[  224.123207][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.129097][    C1] yealink 5-1:36.0: unexpected response 0
[  224.138918][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  224.144837][    C1] yealink 5-1:36.0: unexpected response 0
[  224.153637][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  224.160795][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.160818][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.176454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.176475][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.192182][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.192204][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.208024][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.208047][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.223655][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.223678][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.239371][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.239395][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.255233][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.255259][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.270878][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.270900][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.286876][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.286904][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.302622][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.302645][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.318337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.318364][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.334145][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.334179][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.350058][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.350099][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.365995][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.366024][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.381766][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.381804][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.397634][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.397671][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.413497][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.413525][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.429193][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.429225][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.445115][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.445149][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.460833][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.460854][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.476741][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.476769][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.492458][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.492497][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.508593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.508624][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.524571][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.524603][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.540289][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.540312][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.556021][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.556049][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.571885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.571909][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.587622][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.587646][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.603355][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.603378][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.618932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.618959][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.634770][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.634798][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.650382][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.650403][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.666003][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.666025][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.681722][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.681760][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.697956][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.697998][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.713775][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.713815][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.729578][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.729618][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.745577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.745603][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.761249][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.761278][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.777181][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.777210][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.793082][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.793109][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.808804][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.808836][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.824582][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.824609][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.840485][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.840511][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.856423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.856463][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.872232][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.872264][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.888024][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.888050][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.903818][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.903842][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.919574][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.919596][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.935280][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.935309][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.951379][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.951401][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.967064][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.967098][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.983118][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.983151][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.999099][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  224.999129][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.014838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.014866][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.030613][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.030635][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.046237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.046260][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.061891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.061913][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.077712][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.077735][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.093474][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.093496][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.109146][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.109174][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.125228][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.125263][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.140894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.140931][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.156927][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.156979][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.172830][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.172860][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.188467][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.188501][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.204159][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.204187][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.219745][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.219766][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.235450][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.235472][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.251198][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.251219][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.267081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.267104][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.282910][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.282931][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.298558][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.298590][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.314344][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.314374][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.330891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.330915][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.346706][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.346729][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.362414][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.362444][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.378250][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.378286][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.394184][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.394224][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.410153][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.410193][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.426344][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.426395][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.442094][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.442122][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.457882][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.457910][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.473653][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.473685][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.489477][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.489525][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.505519][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.505571][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.521340][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.521382][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.537261][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.537303][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.553161][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.553202][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.568979][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.569020][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.584855][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.584889][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.600727][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.600753][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.616417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.616440][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.632345][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.632368][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.648015][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.648038][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.663928][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.663952][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.679625][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.679648][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.695674][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.695702][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.711418][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.711443][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.727321][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.727349][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.743415][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.743437][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.759083][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.759121][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.774973][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.775000][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.790610][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.790632][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.806343][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.806367][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.821982][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.822003][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.837784][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.837808][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.853632][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.853659][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.869273][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.869307][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.884975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.885005][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.900552][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.900573][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.916270][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.916298][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.932294][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.932318][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.948642][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.948668][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.964454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.964479][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.980158][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.980182][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.996312][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  225.996340][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.012652][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.012680][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.028678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.028719][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.044638][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.044680][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.060768][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.060809][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.076900][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.076960][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.092751][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.092774][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.108332][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.108362][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.124170][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.124200][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.139808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.139829][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.155505][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.155529][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.171290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.171313][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.187045][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.187073][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.202941][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.202964][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.218646][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.218680][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.234670][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.234705][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.250361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.250381][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.266102][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.266125][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.281745][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.281768][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.297432][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.297455][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.313148][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.313170][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.328836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.328876][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.344568][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.344597][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.360167][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.360189][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.375803][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.375824][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.391579][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.391603][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.407490][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.407524][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.423616][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.423646][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.439337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.439368][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.454995][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.455031][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.470594][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.470614][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.486353][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.486380][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.502221][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.502244][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.518039][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.518061][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.533891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.533920][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.549631][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.549669][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.565492][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.565537][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.581387][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.581423][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.597305][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.597339][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.613060][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.613082][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.628634][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.628660][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.644337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.644363][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.660025][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.660051][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.675891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.675917][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.691515][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.691536][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.707757][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.707781][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.723777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.723804][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.739547][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.739573][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.755317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.755345][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.771095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.771117][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.787023][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.787045][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.802940][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.802968][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.818643][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.818674][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.834394][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.834422][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.850042][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.850062][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.866024][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.866046][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.882024][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.882046][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.897664][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.897686][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.913389][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.913412][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.929055][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.929087][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.945192][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.945221][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.961070][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.961091][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.976982][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.977006][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.992836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  226.992860][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.008401][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.008432][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.024038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.024068][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.039656][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.039678][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.055423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.055446][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.071044][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.071066][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.087532][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.087575][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.103409][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.103435][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.119030][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.119059][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.134858][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.134889][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.150474][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.150495][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.166409][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.166431][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.182156][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.182179][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.197816][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.197838][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.213454][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.213475][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.229357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.229388][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.245011][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.245039][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.260694][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.260715][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.276432][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.276453][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.292226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.292265][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.308619][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.308644][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.324455][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.324481][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.340296][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.340321][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.356120][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.356147][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.371832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.371856][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.387647][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.387671][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.403332][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.403355][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.418942][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.418974][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.434747][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.434774][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.450318][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.450345][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.465979][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.466006][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.481896][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.481923][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.497842][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.497866][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.513685][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.513710][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.529475][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.529503][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.545887][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.545925][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.561929][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.561970][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.577980][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.578020][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.594002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.594028][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.609703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.609728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.625413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.625435][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.641090][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.641112][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.656781][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.656803][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.672515][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.672548][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.688162][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.688195][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.703817][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.703844][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.719625][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.719665][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.735469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.735512][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.751278][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.751317][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.767143][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.767180][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.782853][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.782875][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.798700][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.798731][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.814448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.814476][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.830213][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.830237][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.846138][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.846187][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.861916][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.861937][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.878201][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.878235][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.893869][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.893901][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.909600][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.909633][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.925606][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.925643][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.941460][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.941482][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.957161][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.957182][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.972984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.973007][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.988754][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  227.988789][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.004639][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.004667][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.020487][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.020512][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.036253][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.036275][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.052196][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.052218][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.068897][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.068937][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.084872][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.084908][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.100561][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.100584][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.116233][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.116254][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.131975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.131998][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.147672][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.147692][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.163642][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.163663][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.179226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.179258][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.195171][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.195201][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.210951][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.210971][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.226587][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.226608][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.242642][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.242663][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.258180][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.258212][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.273913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.273944][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.289657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.289681][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.305532][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.305554][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.321973][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.321994][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.337958][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.337982][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.353918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.353941][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.369732][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.369752][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.385580][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.385603][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.401255][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.401277][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.417131][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.417178][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.433202][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.433240][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.448971][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.449008][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.464836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.464866][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.480514][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.480535][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.496138][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.496166][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.512125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.512148][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.527868][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.527907][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.543994][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.544034][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.560030][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.560077][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.575955][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.575992][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.591684][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.591723][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.607829][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.607868][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.624146][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.624180][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.639856][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.639878][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.655457][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.655477][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.671114][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.671134][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.686807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.686826][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.702438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.702470][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.718269][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.718298][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.733978][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.734005][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.749529][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.749548][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.765252][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.765279][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.781132][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.781157][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.797095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.797133][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.812997][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.813032][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.828930][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.828959][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.844744][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.844771][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.860341][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.860360][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.875975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.875997][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.891800][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.891834][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.907566][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.907593][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.923443][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.923469][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.939329][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.939356][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.955010][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.955045][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.970662][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.970682][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.986348][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  228.986370][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.002122][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.002142][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.017961][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.018018][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.033838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.033862][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.049671][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.049712][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.065536][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.065578][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.081749][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.081791][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.098015][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.098054][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.113881][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.113907][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.129506][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.129528][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.145248][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.145273][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.161040][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.161066][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.177283][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.177306][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.192940][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.192969][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.209021][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.209055][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.224737][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.224768][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.240984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.241021][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.256683][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.256707][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.272323][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.272346][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.288199][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.288224][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.304199][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.304233][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.320273][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.320298][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.336093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.336116][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.351803][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.351828][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.367657][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.367681][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.383400][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.383421][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.399293][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.399324][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.415279][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.415311][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.431028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.431061][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.446678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.446699][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.462542][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.462563][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.478142][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.478172][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.493817][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.493843][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.509389][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.509409][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.525155][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.525180][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.540827][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.540849][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.556621][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.556644][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.572663][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.572688][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.588400][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.588436][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.604066][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.604094][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.619755][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.619778][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.635415][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.635438][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.651347][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.651373][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.667103][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.667125][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.682752][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
2025/10/27 20:22:39 executed programs: 205
[  229.682774][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.698946][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.698975][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.714874][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.714902][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.730731][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.730759][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.746434][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.746458][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.762114][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.762135][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.778202][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.778226][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.793948][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.793970][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.809560][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.809586][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.825536][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.825602][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.841946][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.842003][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.857860][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.857884][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.873702][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.873729][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.889423][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.889449][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.905291][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.905317][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.921378][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.921418][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.937717][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.937750][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.953633][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.953660][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.969565][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.969593][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.985378][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  229.985416][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.001063][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.001085][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.017017][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.017042][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.032733][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.032763][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.048914][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.048949][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.064920][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.064954][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.080819][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.080847][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.097492][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.097521][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.113850][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.113875][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.129528][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.129553][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.145390][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.145419][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.161122][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.161145][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.176918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.176960][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.192679][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.192705][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.208694][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.208727][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.224389][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.224417][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.240046][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.240067][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.255686][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.255709][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.271486][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.271509][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.287361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.287383][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.303369][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.303396][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.319173][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.319203][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.335047][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.335091][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.351025][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.351049][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.367175][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.367216][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.383469][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.383492][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.399157][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.399188][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.415228][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.415263][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.431020][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.431047][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.446824][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.446848][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.462394][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.462415][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.478131][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.478161][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.494043][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.494075][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.509783][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.509806][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.525538][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.525562][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.541274][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.541302][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.557209][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.557237][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.572955][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.572978][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.588679][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.588709][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.604522][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.604551][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.620288][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.620309][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.635950][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.635974][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.651604][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.651630][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.667388][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.667413][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.683354][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.683392][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.699118][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.699149][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.714797][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.714825][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.730605][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.730630][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.746340][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.746366][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.762529][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.762572][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.778334][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.778377][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.794190][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.794230][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.810058][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.810149][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.825839][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.825861][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.841504][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.841524][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.857311][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.857331][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.873159][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.873179][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.888802][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.888834][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.904940][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.904969][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.920828][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.920852][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.936675][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.936699][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.952572][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.952606][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.968458][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.968491][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.984337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  230.984369][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.000001][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.000021][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.016708][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.016746][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.032640][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.032665][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.048226][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.048257][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.063887][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.063914][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.079539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.079561][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.095338][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.095362][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.111002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.111023][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.126670][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.126707][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.142390][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.142413][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.158070][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.158100][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.173693][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.173721][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.189335][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.189356][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.205165][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.205188][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.220791][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.220811][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.236535][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.236555][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.252625][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.252661][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.268328][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.268362][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.284171][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.284199][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.299877][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.299900][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.315779][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.315801][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.331413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.331434][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.347038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.347059][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.363316][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.363347][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.378941][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.378973][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.394692][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.394720][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.410355][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.410375][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.425991][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.426011][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.441742][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.441776][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.457796][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.457834][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.473577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.473615][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.489592][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.489630][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.505310][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.505336][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.520986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.521009][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.537705][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.537742][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.553438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.553476][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.569252][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.569288][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.585134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.585169][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.600850][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.600886][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.616836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.616874][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.632831][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.632870][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.649067][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.649113][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.664734][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.664764][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.680404][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.680423][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.696218][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.696241][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.712107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.712130][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.728050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.728070][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.743852][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.743872][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.759596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.759621][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.775338][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.775361][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.791060][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.791089][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.806928][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.806948][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.822566][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.822586][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.838263][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.838296][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.854040][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.854079][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.869787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.869824][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.885581][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.885613][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.901604][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.901629][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.917297][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.917332][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.932996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.933021][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.948850][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.948880][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.964485][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.964515][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.980104][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.980125][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.995761][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  231.995781][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.011384][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.011409][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.027129][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.027169][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.042821][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.042844][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.058518][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.058546][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.074220][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.074249][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.089912][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.089948][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.105850][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.105887][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.129337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.129373][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.142312][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.142347][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.158232][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.158257][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.173999][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.174024][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.189899][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.189920][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.205789][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.205812][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.221421][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.221444][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.237144][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.237167][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.252791][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.252812][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.268365][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.268398][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.284201][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.284230][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.299765][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.299785][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.315424][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.315447][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.331287][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.331310][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.347137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.347161][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.362949][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.362973][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.378576][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.378608][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.394386][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.394431][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.410339][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.410361][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.426158][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.426179][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.441791][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.441822][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.457691][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.457728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.473665][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.473691][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.489616][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.489641][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.505468][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.505506][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.521269][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.521305][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.537257][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.537292][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.553161][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.553189][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.569097][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.569136][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.584803][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.584831][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.600652][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.600672][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.616299][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.616320][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.632153][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.632175][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.648095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.648146][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.663870][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.663905][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.679617][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.679637][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.695386][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.695409][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.710993][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.711015][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.726747][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.726771][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.742372][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.742393][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.758210][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.758242][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.774034][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.774061][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.789989][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.790014][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.805758][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.805783][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.821515][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.821537][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.837814][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.837850][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.853562][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.853595][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.869215][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.869254][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.884898][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.884926][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.900475][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.900494][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.916157][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.916182][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.931908][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.931930][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.947834][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.947872][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.963618][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.963639][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.979166][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.979198][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.994824][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  232.994851][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.010986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.011010][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.026667][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.026688][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.042624][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.042645][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.058353][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.058388][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.074297][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.074338][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.090191][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.090222][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.106097][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.106122][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.121969][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.121991][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.137739][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.137764][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.153369][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.153394][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.169096][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.169137][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.185073][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.185114][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.201082][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.201105][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.216747][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.216770][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.232375][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.232401][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.248149][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.248183][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.263953][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.263993][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.279864][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.279890][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.295704][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.295728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.311536][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.311557][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.327577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.327600][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.343328][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.343351][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.359107][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.359139][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.374804][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.374837][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.390535][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.390556][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.406326][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.406351][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.422155][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.422178][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.437944][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.437965][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.453674][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.453695][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.469376][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.469396][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.484983][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.485004][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.500584][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.500604][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.516309][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.516328][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.531870][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.531890][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.547540][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.547560][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.563339][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.563363][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.579110][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.579138][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.595012][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.595039][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.610818][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.610839][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.626585][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.626607][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.642297][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.642319][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.658080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.658099][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.673686][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.673706][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.689204][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.689234][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.704918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.704944][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.720558][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.720575][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.736333][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.736358][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.752011][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.752032][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.767703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.767726][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.783361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.783397][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.799388][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.799427][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.815678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.815724][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.831504][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.831543][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.847309][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.847334][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.862952][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.862973][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.878507][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.878537][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.894499][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.894530][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.910280][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.910323][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.926139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.926164][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.942727][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.942755][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.958366][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.958397][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.974077][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.974104][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.989949][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  233.989971][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.005623][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.005647][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.021611][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.021634][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.037413][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.037435][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.053708][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.053740][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.069556][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.069579][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.085271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.085296][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.101054][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.101078][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.116835][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.116858][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.132514][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.132545][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.148168][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.148200][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.163829][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.163854][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.179466][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.179488][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.195268][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.195290][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.211005][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.211029][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.226802][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.226825][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.242801][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.242825][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.258697][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.258731][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.274450][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.274477][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.290120][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.290139][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.305727][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.305750][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.321539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.321565][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.337568][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.337593][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.353325][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.353348][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.368984][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.369023][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.384892][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.384922][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.400628][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.400650][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.416437][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.416460][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.432125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.432147][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.448086][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.448109][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.463735][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.463756][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.479600][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.479640][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.495513][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.495556][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.511290][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.511330][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.527269][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.527311][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.543239][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.543276][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.559049][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.559077][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.575140][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.575166][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.590916][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.590958][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.606760][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.606803][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.622679][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.622721][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.638485][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.638527][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.654368][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.654409][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.670208][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.670248][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.686149][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.686190][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.702034][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.702063][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.717845][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.717881][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.733756][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.733778][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.749698][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.749723][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.765543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.765570][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.781268][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.781304][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.797124][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.797158][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.813106][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.813143][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.828787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.828825][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.844643][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.844674][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.860337][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.860360][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.876130][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.876157][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.892136][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.892163][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.908037][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.908061][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.924045][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.924073][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.939761][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.939787][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.956411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.956435][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.972259][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.972284][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.988104][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  234.988134][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.003900][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.003923][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.019518][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.019540][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.035357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.035384][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.051079][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.051104][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.066765][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.066789][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.082596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.082637][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.098441][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.098475][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.114298][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.114331][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.130589][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.130630][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.146913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.146955][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.162965][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.163015][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.178770][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.178805][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.194530][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.194558][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.210154][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.210175][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.225767][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.225789][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.241571][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.241597][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.257561][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.257587][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.273257][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.273295][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.289237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.289280][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.304992][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.305020][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.320598][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.320620][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.336265][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.336287][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.352232][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.352262][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.368114][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.368140][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.383787][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.383811][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.399476][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.399503][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.415315][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.415343][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.431121][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.431143][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.447091][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.447127][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.462839][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.462872][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.478723][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.478751][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.494464][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.494492][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.510033][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.510057][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.525756][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.525776][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.541500][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.541527][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.557578][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.557602][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.573277][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.573299][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.588902][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.588935][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.604748][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.604779][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.620519][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.620541][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.636161][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.636182][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.651976][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.652001][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.667892][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.667915][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.683535][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.683557][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.699344][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.699378][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.715344][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.715386][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.731357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.731379][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.747132][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.747155][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.763204][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.763231][    C1] yealink 5-1:36.0: unexpected response 0
2025/10/27 20:22:46 executed programs: 215
** 1 printk messages dropped **
[  235.779038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.779066][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.794760][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.794788][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.810336][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.810358][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.826011][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.826034][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.841745][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.841773][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.857768][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.857796][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.873746][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.873774][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.889425][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.889448][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.905184][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.905208][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.920858][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.920879][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.936637][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.936661][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.952317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.952343][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.967990][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.968012][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.984225][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  235.984265][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.000088][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.000116][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.015983][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.016009][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.031987][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.032041][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.047776][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.047800][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.063705][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.063731][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.079806][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.079844][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.095807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.095844][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.111508][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.111533][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.127282][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.127308][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.143120][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.143156][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.159172][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.159205][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.175028][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.175069][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.190731][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.190753][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.206417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.206441][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.222289][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.222313][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.237994][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.238018][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.254037][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.254062][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.269929][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.269976][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.285891][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.285929][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.301790][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.301825][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.317674][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.317705][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.333508][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.333533][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.349153][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.349182][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.365103][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.365132][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.380806][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.380827][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.396519][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.396542][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.412530][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.412563][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.428260][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.428286][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.443997][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.444049][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.459690][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.459712][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.475319][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.475343][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.490924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.490946][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.506762][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.506794][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.522376][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.522399][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.538127][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.538160][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.553869][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.553901][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.569530][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.569552][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.585139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.585161][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.600723][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.600744][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.616345][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.616370][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.631986][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.632008][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.647809][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.647833][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.663593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.663615][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.679178][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.679208][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.695074][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.695108][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.711066][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.711105][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.726953][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.726979][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.742896][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.742919][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.758484][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.758513][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.774222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.774252][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.789836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.789857][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.805564][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.805585][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.821271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.821313][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.837135][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.837174][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.853155][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.853198][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.869304][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.869336][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.885124][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.885154][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.900808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.900830][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.916680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.916702][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.932557][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.932599][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.948410][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.948443][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.964339][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.964367][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.980195][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.980216][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.996037][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  236.996063][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.011676][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.011699][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.027318][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.027342][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.043235][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.043266][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.059299][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.059339][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.075285][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.075316][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.091210][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.091245][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.107059][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.107084][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.122685][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.122706][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.138237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.138269][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.154191][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.154222][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.170021][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.170042][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.185819][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.185846][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.201541][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.201566][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.217317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.217341][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.232965][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.232989][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.248531][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.248563][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.264222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.264250][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.279966][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.279995][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.295751][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.295774][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.311411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.311433][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.327286][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.327312][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.343030][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.343065][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.358919][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.358953][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.375583][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.375624][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.391462][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.391487][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.407304][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.407330][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.423144][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.423170][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.438981][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.439010][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.454803][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.454833][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.470468][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.470490][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.486081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.486104][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.501745][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.501784][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.517678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.517721][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.533894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.533938][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.550245][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.550286][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.566076][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.566103][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.581884][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.581906][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.597709][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.597732][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.613426][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.613449][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.629156][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.629194][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.645001][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.645035][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.660775][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.660814][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.676687][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.676728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.692882][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.692923][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.708902][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.708941][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.724736][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.724770][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.740375][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.740397][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.756079][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.756103][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.771848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.771874][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.787699][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.787724][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.803357][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.803380][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.819361][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.819390][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.835376][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.835405][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.851259][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.851280][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.866887][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.866909][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.882781][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.882810][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.898656][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.898695][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.914737][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.914769][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.930545][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.930571][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.946407][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.946432][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.962154][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.962177][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.977856][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.977878][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.993806][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  237.993834][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.009717][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.009742][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.025825][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.025853][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.041720][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.041746][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.057448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.057474][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.073573][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.073601][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.089168][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.089201][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.104828][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.104855][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.121140][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.121165][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.136913][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.136952][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.152634][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.152674][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.168447][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.168488][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.184396][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.184436][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.200700][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.200740][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.216506][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.216530][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.232274][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.232298][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.247921][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.247944][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.263553][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.263575][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.279175][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.279208][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.295119][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.295148][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.311088][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.311115][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.327125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.327165][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.342859][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.342886][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.358749][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.358780][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.374708][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.374738][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.390325][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.390347][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.406164][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.406187][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.421904][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.421930][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.437842][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.437868][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.453848][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.453876][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.469672][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.469696][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.485530][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.485554][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.501304][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.501329][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.517276][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.517302][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.533134][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.533157][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.548807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.548840][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.564699][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.564726][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.580476][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.580499][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.596183][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.596205][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.611765][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.611786][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.627665][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.627691][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.643487][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.643513][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.659237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.659265][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.675304][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.675341][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.691095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.691120][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.707148][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.707172][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.722956][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.723012][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.738746][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.738779][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.754577][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.754606][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.770177][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.770198][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.786010][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.786031][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.801678][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.801699][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.817483][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.817506][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.833317][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.833338][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.848875][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.848907][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.864792][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.864823][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.880716][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.880740][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.896394][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.896418][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.912093][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.912115][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.928122][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.928158][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.943867][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.943888][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.960139][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.960168][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.975877][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.975902][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  238.991721][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  238.991750][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.007455][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.007478][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.023254][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.023276][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.039038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.039072][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.055040][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.055072][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.070924][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.070951][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.086806][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.086831][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.102683][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.102706][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.118557][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.118634][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.134470][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.134500][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.150307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.150330][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.166222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.166248][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.182252][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.182279][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.198160][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.198188][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.214050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.214076][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.229930][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.229959][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.245706][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.245728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.261377][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.261405][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.277225][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.277252][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.292867][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.292890][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.308554][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.308588][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.324319][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.324346][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.340180][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.340203][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.355903][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.355928][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.371885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.371908][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.387702][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.387728][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.403425][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.403452][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.419113][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.419151][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.435008][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.435042][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.450832][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.450854][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.466630][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.466653][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.482351][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.482375][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.498224][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.498255][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.514062][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.514092][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.529816][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.529841][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.545589][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.545613][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.561347][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.561375][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.577422][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.577448][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.593194][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.593218][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.609056][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.609092][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.624838][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.624874][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.640711][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.640734][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.656427][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.656450][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.672271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.672298][    C1] yealink 5-1:36.0: unexpected response 0
[  239.681260][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  239.688262][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.688285][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.703900][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.703921][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.719594][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.719620][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.735463][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.735489][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.751096][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  239.751119][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  239.766857][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[  239.766904][    C1] rcu: 	1-....: (10499 ticks this GP) idle=8884/1/0x4000000000000000 softirq=26949/26949 fqs=5176
** 1 printk messages dropped **
[  239.767002][    C1] rcu: 	 number:     6830       8136            0
[  239.767014][    C1] rcu: 	cputime:        0        709        51736   ==> 52480(ms)
[  239.767027][    C1] rcu: 	(t=10500 jiffies g=22461 q=35944 ncpus=2)
[  239.767046][    C1] CPU: 1 UID: 0 PID: 45 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(voluntary) 
** 1 printk messages dropped **
[  239.767079][    C1] Workqueue: usb_hub_wq hub_event
[  239.767114][    C1] RIP: 0010:console_flush_all+0x9a2/0xc60
[  239.767143][    C1] Code: 00 e8 42 c3 28 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 d0 c8 20 00 48 85 db 0f 85 55 01 00 00 e8 52 cd 20 00 fb 4c 89 e0 <48> c1 e8 03 42 80 3c 38 00 0f 84 11 ff ff ff 4c 89 e7 e8 b7 06 81
[  239.767165][    C1] RSP: 0018:ffffc900005074b8 EFLAGS: 00000293
[  239.767185][    C1] RAX: ffffffff897fd7f8 RBX: 0000000000000000 RCX: ffffffff815d8100
[  239.767202][    C1] RDX: ffff888106ea9d00 RSI: ffffffff815d810e RDI: 0000000000000007
[  239.767218][    C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[  239.767233][    C1] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff897fd7f8
[  239.767248][    C1] R13: ffffffff897fd7a0 R14: ffffc90000507548 R15: dffffc0000000000
[  239.767266][    C1] FS:  0000000000000000(0000) GS:ffff888268fa0000(0000) knlGS:0000000000000000
[  239.767291][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  239.767310][    C1] CR2: 00007f7319f6f130 CR3: 000000011a390000 CR4: 00000000003506f0
[  239.767327][    C1] Call Trace:
** 2 printk messages dropped **
[  239.767411][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
** 1 printk messages dropped **
[  239.767478][    C1]  ? __pfx_console_unlock+0x10/0x10
** 1 printk messages dropped **
[  239.767531][    C1]  ? __down_trylock_console_sem+0xb0/0x140
** 1 printk messages dropped **
[  239.767582][    C1]  ? __pfx_vprintk_emit+0x10/0x10
** 1 printk messages dropped **
[  239.767638][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
** 1 printk messages dropped **
[  239.767694][    C1]  ? find_held_lock+0x2b/0x80
** 1 printk messages dropped **
[  239.767751][    C1]  __dev_printk+0xf5/0x270
** 2 printk messages dropped **
[  239.767830][    C1]  ? find_held_lock+0x2b/0x80
** 1 printk messages dropped **
[  239.767881][    C1]  hub_event+0x1aa2/0x5060
** 2 printk messages dropped **
[  239.767949][    C1]  ? mpi_powm+0x1570/0x1bf0
[  239.767978][    C1]  ? rcu_is_watching+0x12/0xc0
** 2 printk messages dropped **
[  239.768063][    C1]  ? __pfx_process_one_work+0x10/0x10
** 1 printk messages dropped **
[  239.768118][    C1]  worker_thread+0x6c8/0xf10
** 2 printk messages dropped **
[  239.768193][    C1]  kthread+0x3c5/0x780
[  239.768216][    C1]  ? __pfx_kthread+0x10/0x10
** 2 printk messages dropped **
[  239.768291][    C1]  ret_from_fork+0x56d/0x700
** 1 printk messages dropped **
[  239.768330][    C1]  ret_from_fork_asm+0x1a/0x30
** 2 printk messages dropped **
[  239.768507][    C1] yealink 5-1:36.0: unexpected response 0
[  239.777593][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.784644][    C1] yealink 5-1:36.0: unexpected response 0
[  239.793424][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.800492][    C1] yealink 5-1:36.0: unexpected response 0
[  239.809439][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.816706][    C1] yealink 5-1:36.0: unexpected response 0
[  239.825493][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.832458][    C1] yealink 5-1:36.0: unexpected response 0
[  239.841363][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.848422][    C1] yealink 5-1:36.0: unexpected response 0
[  239.857232][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.864299][    C1] yealink 5-1:36.0: unexpected response 0
[  239.873076][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.880222][    C1] yealink 5-1:36.0: unexpected response 0
[  239.889028][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.896366][    C1] yealink 5-1:36.0: unexpected response 0
[  239.905194][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.912172][    C1] yealink 5-1:36.0: unexpected response 0
[  239.921351][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.928403][    C1] yealink 5-1:36.0: unexpected response 0
[  239.937551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.944524][    C1] yealink 5-1:36.0: unexpected response 0
[  239.953324][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.960241][    C1] yealink 5-1:36.0: unexpected response 0
[  239.969084][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.976357][    C1] yealink 5-1:36.0: unexpected response 0
[  239.985404][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.992396][    C1] yealink 5-1:36.0: unexpected response 0
[  240.001128][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.008265][    C1] yealink 5-1:36.0: unexpected response 0
[  240.017062][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.024392][    C1] yealink 5-1:36.0: unexpected response 0
[  240.033432][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.040331][    C1] yealink 5-1:36.0: unexpected response 0
[  240.049352][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.056384][    C1] yealink 5-1:36.0: unexpected response 0
[  240.065213][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.072202][    C1] yealink 5-1:36.0: unexpected response 0
[  240.081000][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.087918][    C1] yealink 5-1:36.0: unexpected response 0
[  240.096627][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.103665][    C1] yealink 5-1:36.0: unexpected response 0
[  240.112308][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.119297][    C1] yealink 5-1:36.0: unexpected response 0
[  240.128064][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.135177][    C1] yealink 5-1:36.0: unexpected response 0
[  240.143944][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.150895][    C1] yealink 5-1:36.0: unexpected response 0
[  240.159779][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.166711][    C1] yealink 5-1:36.0: unexpected response 0
[  240.175542][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.182601][    C1] yealink 5-1:36.0: unexpected response 0
[  240.191447][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.198405][    C1] yealink 5-1:36.0: unexpected response 0
[  240.207176][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.214237][    C1] yealink 5-1:36.0: unexpected response 0
[  240.222996][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.229920][    C1] yealink 5-1:36.0: unexpected response 0
[  240.238681][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.245765][    C1] yealink 5-1:36.0: unexpected response 0
[  240.254580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.261597][    C1] yealink 5-1:36.0: unexpected response 0
[  240.270366][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.277299][    C1] yealink 5-1:36.0: unexpected response 0
[  240.285997][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.293026][    C1] yealink 5-1:36.0: unexpected response 0
[  240.301773][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.308768][    C1] yealink 5-1:36.0: unexpected response 0
[  240.317470][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.324363][    C1] yealink 5-1:36.0: unexpected response 0
[  240.333242][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.340435][    C1] yealink 5-1:36.0: unexpected response 0
[  240.349211][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.356214][    C1] yealink 5-1:36.0: unexpected response 0
[  240.364972][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.371893][    C1] yealink 5-1:36.0: unexpected response 0
[  240.380656][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.387599][    C1] yealink 5-1:36.0: unexpected response 0
[  240.396523][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.403426][    C1] yealink 5-1:36.0: unexpected response 0
[  240.412103][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.419003][    C1] yealink 5-1:36.0: unexpected response 0
[  240.427707][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.434596][    C1] yealink 5-1:36.0: unexpected response 0
[  240.443462][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.450431][    C1] yealink 5-1:36.0: unexpected response 0
[  240.459245][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.466227][    C1] yealink 5-1:36.0: unexpected response 0
[  240.475140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.482096][    C1] yealink 5-1:36.0: unexpected response 0
[  240.490917][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.497917][    C1] yealink 5-1:36.0: unexpected response 0
[  240.506712][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.513628][    C1] yealink 5-1:36.0: unexpected response 0
[  240.522272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.529261][    C1] yealink 5-1:36.0: unexpected response 0
[  240.538114][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.545126][    C1] yealink 5-1:36.0: unexpected response 0
[  240.553900][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.560861][    C1] yealink 5-1:36.0: unexpected response 0
[  240.569737][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.576725][    C1] yealink 5-1:36.0: unexpected response 0
[  240.585513][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.592467][    C1] yealink 5-1:36.0: unexpected response 0
[  240.601251][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.608243][    C1] yealink 5-1:36.0: unexpected response 0
[  240.617091][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.623988][    C1] yealink 5-1:36.0: unexpected response 0
[  240.632706][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.639593][    C1] yealink 5-1:36.0: unexpected response 0
[  240.648455][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.655622][    C1] yealink 5-1:36.0: unexpected response 0
[  240.664923][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.671886][    C1] yealink 5-1:36.0: unexpected response 0
[  240.680749][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.687726][    C1] yealink 5-1:36.0: unexpected response 0
[  240.696517][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.703517][    C1] yealink 5-1:36.0: unexpected response 0
[  240.712326][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.719312][    C1] yealink 5-1:36.0: unexpected response 0
[  240.728100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.735146][    C1] yealink 5-1:36.0: unexpected response 0
[  240.743897][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.750845][    C1] yealink 5-1:36.0: unexpected response 0
[  240.759662][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.766616][    C1] yealink 5-1:36.0: unexpected response 0
[  240.775405][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.782342][    C1] yealink 5-1:36.0: unexpected response 0
[  240.791285][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.798216][    C1] yealink 5-1:36.0: unexpected response 0
[  240.806982][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.813961][    C1] yealink 5-1:36.0: unexpected response 0
[  240.822770][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.829713][    C1] yealink 5-1:36.0: unexpected response 0
[  240.838524][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.845531][    C1] yealink 5-1:36.0: unexpected response 0
[  240.854312][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.861249][    C1] yealink 5-1:36.0: unexpected response 0
[  240.870235][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.877135][    C1] yealink 5-1:36.0: unexpected response 0
[  240.885911][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.893106][    C1] yealink 5-1:36.0: unexpected response 0
[  240.901808][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.908715][    C1] yealink 5-1:36.0: unexpected response 0
[  240.917409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.924624][    C1] yealink 5-1:36.0: unexpected response 0
[  240.933452][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.940419][    C1] yealink 5-1:36.0: unexpected response 0
[  240.949127][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.956029][    C1] yealink 5-1:36.0: unexpected response 0
[  240.964936][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.971852][    C1] yealink 5-1:36.0: unexpected response 0
[  240.980656][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.987596][    C1] yealink 5-1:36.0: unexpected response 0
[  240.996499][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.003397][    C1] yealink 5-1:36.0: unexpected response 0
[  241.012056][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.019131][    C1] yealink 5-1:36.0: unexpected response 0
[  241.028151][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.035278][    C1] yealink 5-1:36.0: unexpected response 0
[  241.044253][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.051102][    C1] yealink 5-1:36.0: unexpected response 0
[  241.059895][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.066920][    C1] yealink 5-1:36.0: unexpected response 0
[  241.076080][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.082998][    C1] yealink 5-1:36.0: unexpected response 0
[  241.091908][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.098817][    C1] yealink 5-1:36.0: unexpected response 0
[  241.107514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.114462][    C1] yealink 5-1:36.0: unexpected response 0
[  241.123244][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.130382][    C1] yealink 5-1:36.0: unexpected response 0
[  241.139231][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.146155][    C1] yealink 5-1:36.0: unexpected response 0
[  241.155218][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.162593][    C1] yealink 5-1:36.0: unexpected response 0
[  241.171488][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.178600][    C1] yealink 5-1:36.0: unexpected response 0
[  241.187685][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.194774][    C1] yealink 5-1:36.0: unexpected response 0
[  241.203710][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.210671][    C1] yealink 5-1:36.0: unexpected response 0
[  241.219469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.226550][    C1] yealink 5-1:36.0: unexpected response 0
[  241.235413][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.242349][    C1] yealink 5-1:36.0: unexpected response 0
[  241.251100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.258054][    C1] yealink 5-1:36.0: unexpected response 0
[  241.266865][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.273868][    C1] yealink 5-1:36.0: unexpected response 0
[  241.282657][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.289670][    C1] yealink 5-1:36.0: unexpected response 0
[  241.298594][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.305620][    C1] yealink 5-1:36.0: unexpected response 0
[  241.314520][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.321893][    C1] yealink 5-1:36.0: unexpected response 0
[  241.330671][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.337597][    C1] yealink 5-1:36.0: unexpected response 0
[  241.346468][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.353393][    C1] yealink 5-1:36.0: unexpected response 0
[  241.362053][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.369095][    C1] yealink 5-1:36.0: unexpected response 0
[  241.377886][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.384848][    C1] yealink 5-1:36.0: unexpected response 0
[  241.393600][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.400551][    C1] yealink 5-1:36.0: unexpected response 0
[  241.409425][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.416368][    C1] yealink 5-1:36.0: unexpected response 0
[  241.425097][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.432081][    C1] yealink 5-1:36.0: unexpected response 0
[  241.440818][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.447727][    C1] yealink 5-1:36.0: unexpected response 0
[  241.456430][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.463324][    C1] yealink 5-1:36.0: unexpected response 0
[  241.471983][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.478964][    C1] yealink 5-1:36.0: unexpected response 0
[  241.488114][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.495050][    C1] yealink 5-1:36.0: unexpected response 0
[  241.503811][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.510718][    C1] yealink 5-1:36.0: unexpected response 0
[  241.519449][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.526868][    C1] yealink 5-1:36.0: unexpected response 0
[  241.535856][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.542899][    C1] yealink 5-1:36.0: unexpected response 0
[  241.551567][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
2025/10/27 20:22:52 executed programs: 225
[  241.558710][    C1] yealink 5-1:36.0: unexpected response 0
[  241.567536][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.574562][    C1] yealink 5-1:36.0: unexpected response 0
[  241.583285][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.590315][    C1] yealink 5-1:36.0: unexpected response 0
[  241.599028][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.605930][    C1] yealink 5-1:36.0: unexpected response 0
[  241.614622][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.621531][    C1] yealink 5-1:36.0: unexpected response 0
[  241.630325][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.637276][    C1] yealink 5-1:36.0: unexpected response 0
[  241.646051][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.652968][    C1] yealink 5-1:36.0: unexpected response 0
[  241.661612][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.668525][    C1] yealink 5-1:36.0: unexpected response 0
[  241.677256][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.684168][    C1] yealink 5-1:36.0: unexpected response 0
[  241.692952][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.699808][    C1] yealink 5-1:36.0: unexpected response 0
[  241.708503][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.715479][    C1] yealink 5-1:36.0: unexpected response 0
[  241.724277][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.731160][    C1] yealink 5-1:36.0: unexpected response 0
[  241.739884][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.746929][    C1] yealink 5-1:36.0: unexpected response 0
[  241.755714][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.762600][    C1] yealink 5-1:36.0: unexpected response 0
[  241.771238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.778291][    C1] yealink 5-1:36.0: unexpected response 0
[  241.787203][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.794205][    C1] yealink 5-1:36.0: unexpected response 0
[  241.803033][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.809950][    C1] yealink 5-1:36.0: unexpected response 0
[  241.818726][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.825646][    C1] yealink 5-1:36.0: unexpected response 0
[  241.834370][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.841283][    C1] yealink 5-1:36.0: unexpected response 0
[  241.849991][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.856990][    C1] yealink 5-1:36.0: unexpected response 0
[  241.865852][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.872866][    C1] yealink 5-1:36.0: unexpected response 0
[  241.881503][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.888420][    C1] yealink 5-1:36.0: unexpected response 0
[  241.897168][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.904110][    C1] yealink 5-1:36.0: unexpected response 0
[  241.912844][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.919686][    C1] yealink 5-1:36.0: unexpected response 0
[  241.928373][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.935365][    C1] yealink 5-1:36.0: unexpected response 0
[  241.944238][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.951212][    C1] yealink 5-1:36.0: unexpected response 0
[  241.960409][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.967378][    C1] yealink 5-1:36.0: unexpected response 0
[  241.976225][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.983156][    C1] yealink 5-1:36.0: unexpected response 0
[  241.991838][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.998933][    C1] yealink 5-1:36.0: unexpected response 0
[  242.007760][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.014694][    C1] yealink 5-1:36.0: unexpected response 0
[  242.023582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.030464][    C1] yealink 5-1:36.0: unexpected response 0
[  242.039167][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.046102][    C1] yealink 5-1:36.0: unexpected response 0
[  242.054830][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.061752][    C1] yealink 5-1:36.0: unexpected response 0
[  242.070531][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.077514][    C1] yealink 5-1:36.0: unexpected response 0
[  242.086264][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.093308][    C1] yealink 5-1:36.0: unexpected response 0
[  242.102019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.108993][    C1] yealink 5-1:36.0: unexpected response 0
[  242.117748][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.124675][    C1] yealink 5-1:36.0: unexpected response 0
[  242.133670][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.140510][    C1] yealink 5-1:36.0: unexpected response 0
[  242.149314][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.156302][    C1] yealink 5-1:36.0: unexpected response 0
[  242.165747][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.172725][    C1] yealink 5-1:36.0: unexpected response 0
[  242.181365][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.188347][    C1] yealink 5-1:36.0: unexpected response 0
[  242.197088][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.204082][    C1] yealink 5-1:36.0: unexpected response 0
[  242.212932][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.220076][    C1] yealink 5-1:36.0: unexpected response 0
[  242.229037][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.236067][    C1] yealink 5-1:36.0: unexpected response 0
[  242.244956][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.251890][    C1] yealink 5-1:36.0: unexpected response 0
[  242.260597][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.267622][    C1] yealink 5-1:36.0: unexpected response 0
[  242.276479][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.283415][    C1] yealink 5-1:36.0: unexpected response 0
[  242.292088][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.298998][    C1] yealink 5-1:36.0: unexpected response 0
[  242.307982][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.314901][    C1] yealink 5-1:36.0: unexpected response 0
[  242.323711][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.330757][    C1] yealink 5-1:36.0: unexpected response 0
[  242.339581][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.346494][    C1] yealink 5-1:36.0: unexpected response 0
[  242.355219][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.362222][    C1] yealink 5-1:36.0: unexpected response 0
[  242.370945][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.377887][    C1] yealink 5-1:36.0: unexpected response 0
[  242.386686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.393597][    C1] yealink 5-1:36.0: unexpected response 0
[  242.402247][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.409288][    C1] yealink 5-1:36.0: unexpected response 0
[  242.418183][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.425197][    C1] yealink 5-1:36.0: unexpected response 0
[  242.433914][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.440854][    C1] yealink 5-1:36.0: unexpected response 0
[  242.449576][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.456478][    C1] yealink 5-1:36.0: unexpected response 0
[  242.465272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.472201][    C1] yealink 5-1:36.0: unexpected response 0
[  242.480985][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.487885][    C1] yealink 5-1:36.0: unexpected response 0
[  242.496586][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.503528][    C1] yealink 5-1:36.0: unexpected response 0
[  242.512164][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.519212][    C1] yealink 5-1:36.0: unexpected response 0
[  242.527969][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.535074][    C1] yealink 5-1:36.0: unexpected response 0
[  242.543797][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.550815][    C1] yealink 5-1:36.0: unexpected response 0
[  242.559551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.566469][    C1] yealink 5-1:36.0: unexpected response 0
[  242.575264][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.582152][    C1] yealink 5-1:36.0: unexpected response 0
[  242.591031][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.597932][    C1] yealink 5-1:36.0: unexpected response 0
[  242.606611][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.613520][    C1] yealink 5-1:36.0: unexpected response 0
[  242.622176][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.629092][    C1] yealink 5-1:36.0: unexpected response 0
[  242.637885][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.645132][    C1] yealink 5-1:36.0: unexpected response 0
[  242.653849][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.660685][    C1] yealink 5-1:36.0: unexpected response 0
[  242.669543][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.676447][    C1] yealink 5-1:36.0: unexpected response 0
[  242.685147][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.692017][    C1] yealink 5-1:36.0: unexpected response 0
[  242.700913][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.707833][    C1] yealink 5-1:36.0: unexpected response 0
[  242.716577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.723519][    C1] yealink 5-1:36.0: unexpected response 0
[  242.732216][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.739229][    C1] yealink 5-1:36.0: unexpected response 0
[  242.747984][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.754922][    C1] yealink 5-1:36.0: unexpected response 0
[  242.763734][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.770695][    C1] yealink 5-1:36.0: unexpected response 0
[  242.779500][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.786442][    C1] yealink 5-1:36.0: unexpected response 0
[  242.795188][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.802092][    C1] yealink 5-1:36.0: unexpected response 0
[  242.810804][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.817708][    C1] yealink 5-1:36.0: unexpected response 0
[  242.826577][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.833569][    C1] yealink 5-1:36.0: unexpected response 0
[  242.842331][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.849475][    C1] yealink 5-1:36.0: unexpected response 0
[  242.858674][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.865611][    C1] yealink 5-1:36.0: unexpected response 0
[  242.874450][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.881518][    C1] yealink 5-1:36.0: unexpected response 0
[  242.890307][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.897312][    C1] yealink 5-1:36.0: unexpected response 0
[  242.906183][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.913199][    C1] yealink 5-1:36.0: unexpected response 0
[  242.922126][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.929242][    C1] yealink 5-1:36.0: unexpected response 0
[  242.938009][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.945221][    C1] yealink 5-1:36.0: unexpected response 0
[  242.954052][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.960913][    C1] yealink 5-1:36.0: unexpected response 0
[  242.969653][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.976624][    C1] yealink 5-1:36.0: unexpected response 0
[  242.985334][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.992446][    C1] yealink 5-1:36.0: unexpected response 0
[  243.001467][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.008430][    C1] yealink 5-1:36.0: unexpected response 0
[  243.017370][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.024409][    C1] yealink 5-1:36.0: unexpected response 0
[  243.033221][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.040082][    C1] yealink 5-1:36.0: unexpected response 0
[  243.048883][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.055790][    C1] yealink 5-1:36.0: unexpected response 0
[  243.064601][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.071685][    C1] yealink 5-1:36.0: unexpected response 0
[  243.080453][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.087430][    C1] yealink 5-1:36.0: unexpected response 0
[  243.096213][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.103265][    C1] yealink 5-1:36.0: unexpected response 0
[  243.112017][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.119071][    C1] yealink 5-1:36.0: unexpected response 0
[  243.127842][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.134811][    C1] yealink 5-1:36.0: unexpected response 0
[  243.143523][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.150369][    C1] yealink 5-1:36.0: unexpected response 0
[  243.159197][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.166176][    C1] yealink 5-1:36.0: unexpected response 0
[  243.174993][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.181991][    C1] yealink 5-1:36.0: unexpected response 0
[  243.190773][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.197687][    C1] yealink 5-1:36.0: unexpected response 0
[  243.206567][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.213485][    C1] yealink 5-1:36.0: unexpected response 0
[  243.222162][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.229076][    C1] yealink 5-1:36.0: unexpected response 0
[  243.237875][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.244777][    C1] yealink 5-1:36.0: unexpected response 0
[  243.253559][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.260430][    C1] yealink 5-1:36.0: unexpected response 0
[  243.269272][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.276179][    C1] yealink 5-1:36.0: unexpected response 0
[  243.284873][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.291742][    C1] yealink 5-1:36.0: unexpected response 0
[  243.300426][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.307355][    C1] yealink 5-1:36.0: unexpected response 0
[  243.316081][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.322985][    C1] yealink 5-1:36.0: unexpected response 0
[  243.331630][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.338787][    C1] yealink 5-1:36.0: unexpected response 0
[  243.347666][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.354661][    C1] yealink 5-1:36.0: unexpected response 0
[  243.363503][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.370584][    C1] yealink 5-1:36.0: unexpected response 0
[  243.379328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.386368][    C1] yealink 5-1:36.0: unexpected response 0
[  243.395217][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.402172][    C1] yealink 5-1:36.0: unexpected response 0
[  243.410983][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.417936][    C1] yealink 5-1:36.0: unexpected response 0
[  243.426641][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.433649][    C1] yealink 5-1:36.0: unexpected response 0
[  243.442735][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.449858][    C1] yealink 5-1:36.0: unexpected response 0
[  243.458731][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.465780][    C1] yealink 5-1:36.0: unexpected response 0
[  243.474682][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.481593][    C1] yealink 5-1:36.0: unexpected response 0
[  243.490317][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.497634][    C1] yealink 5-1:36.0: unexpected response 0
[  243.506378][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.513355][    C1] yealink 5-1:36.0: unexpected response 0
[  243.522143][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.529067][    C1] yealink 5-1:36.0: unexpected response 0
[  243.537811][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.544795][    C1] yealink 5-1:36.0: unexpected response 0
[  243.553494][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.560443][    C1] yealink 5-1:36.0: unexpected response 0
[  243.569231][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.576253][    C1] yealink 5-1:36.0: unexpected response 0
[  243.585119][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.592318][    C1] yealink 5-1:36.0: unexpected response 0
[  243.601282][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.608270][    C1] yealink 5-1:36.0: unexpected response 0
[  243.617074][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.624169][    C1] yealink 5-1:36.0: unexpected response 0
[  243.633041][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.640134][    C1] yealink 5-1:36.0: unexpected response 0
[  243.648957][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.655915][    C1] yealink 5-1:36.0: unexpected response 0
[  243.664692][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.671849][    C1] yealink 5-1:36.0: unexpected response 0
[  243.680628][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.687699][    C1] yealink 5-1:36.0: unexpected response 0
[  243.696753][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.703817][    C1] yealink 5-1:36.0: unexpected response 0
[  243.712693][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.719723][    C1] yealink 5-1:36.0: unexpected response 0
[  243.728514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.735504][    C1] yealink 5-1:36.0: unexpected response 0
[  243.744364][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.751385][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.751423][    C1] yealink 5-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  243.767798][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.767841][    C1] yealink 5-1:36.0: unexpected response 0
[  243.776620][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.783573][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  243.792400][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.799350][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.799374][    C1] yealink 5-1:36.0: unexpected response 0
[  243.808100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.815052][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.815087][    C1] yealink 5-1:36.0: unexpected response 0
[  243.823897][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.830807][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.830832][    C1] yealink 5-1:36.0: unexpected response 0
[  243.839727][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.846669][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.846693][    C1] yealink 5-1:36.0: unexpected response 0
[  243.855424][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.862538][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.862576][    C1] yealink 5-1:36.0: unexpected response 0
[  243.871260][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.878163][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.878192][    C1] yealink 5-1:36.0: unexpected response 0
[  243.887002][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.893917][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.893944][    C1] yealink 5-1:36.0: unexpected response 0
[  243.902691][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.909548][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.909570][    C1] yealink 5-1:36.0: unexpected response 0
[  243.918325][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.925222][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.925243][    C1] yealink 5-1:36.0: unexpected response 0
[  243.934099][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.941002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.941031][    C1] yealink 5-1:36.0: unexpected response 0
[  243.950159][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.957108][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.957129][    C1] yealink 5-1:36.0: unexpected response 0
[  243.965859][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.972880][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.972904][    C1] yealink 5-1:36.0: unexpected response 0
[  243.981573][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  243.988451][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  243.988484][    C1] yealink 5-1:36.0: unexpected response 0
[  243.997215][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.004101][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.004128][    C1] yealink 5-1:36.0: unexpected response 0
[  244.012941][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.019902][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.019926][    C1] yealink 5-1:36.0: unexpected response 0
[  244.028716][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.035645][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.035668][    C1] yealink 5-1:36.0: unexpected response 0
[  244.044472][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.051374][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.051397][    C1] yealink 5-1:36.0: unexpected response 0
[  244.060171][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.067246][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.067267][    C1] yealink 5-1:36.0: unexpected response 0
[  244.075969][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.082940][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.082961][    C1] yealink 5-1:36.0: unexpected response 0
[  244.091632][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.098543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.098576][    C1] yealink 5-1:36.0: unexpected response 0
[  244.107314][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.114263][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.114296][    C1] yealink 5-1:36.0: unexpected response 0
[  244.123131][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.129970][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.129991][    C1] yealink 5-1:36.0: unexpected response 0
[  244.138702][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.145620][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.145639][    C1] yealink 5-1:36.0: unexpected response 0
[  244.154322][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.161274][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.161294][    C1] yealink 5-1:36.0: unexpected response 0
[  244.170138][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.177074][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.177098][    C1] yealink 5-1:36.0: unexpected response 0
[  244.185839][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.192748][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.192772][    C1] yealink 5-1:36.0: unexpected response 0
[  244.201468][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.208463][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.208493][    C1] yealink 5-1:36.0: unexpected response 0
[  244.217339][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.224321][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.224358][    C1] yealink 5-1:36.0: unexpected response 0
[  244.233224][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.240144][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.240181][    C1] yealink 5-1:36.0: unexpected response 0
[  244.249044][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.256013][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.256049][    C1] yealink 5-1:36.0: unexpected response 0
[  244.265195][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.272137][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.272161][    C1] yealink 5-1:36.0: unexpected response 0
[  244.280906][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.287847][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.287871][    C1] yealink 5-1:36.0: unexpected response 0
[  244.296666][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.303568][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.303590][    C1] yealink 5-1:36.0: unexpected response 0
[  244.312239][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.319205][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.319237][    C1] yealink 5-1:36.0: unexpected response 0
[  244.328065][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.335081][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.335109][    C1] yealink 5-1:36.0: unexpected response 0
[  244.343865][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.350734][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.350758][    C1] yealink 5-1:36.0: unexpected response 0
[  244.359542][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.366755][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.366792][    C1] yealink 5-1:36.0: unexpected response 0
[  244.375614][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.382546][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.382584][    C1] yealink 5-1:36.0: unexpected response 0
[  244.391874][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.398801][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.398831][    C1] yealink 5-1:36.0: unexpected response 0
[  244.407549][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.414707][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.414734][    C1] yealink 5-1:36.0: unexpected response 0
[  244.423632][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.430543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.430563][    C1] yealink 5-1:36.0: unexpected response 0
[  244.439350][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.446252][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.446274][    C1] yealink 5-1:36.0: unexpected response 0
[  244.455058][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.462003][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.462023][    C1] yealink 5-1:36.0: unexpected response 0
[  244.470704][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.477680][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.477700][    C1] yealink 5-1:36.0: unexpected response 0
[  244.486405][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.493275][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.493296][    C1] yealink 5-1:36.0: unexpected response 0
[  244.501957][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.508918][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.508948][    C1] yealink 5-1:36.0: unexpected response 0
[  244.517644][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.524539][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.524566][    C1] yealink 5-1:36.0: unexpected response 0
[  244.533294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.540125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.540144][    C1] yealink 5-1:36.0: unexpected response 0
[  244.548854][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.555741][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.555761][    C1] yealink 5-1:36.0: unexpected response 0
[  244.565145][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.572296][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.572317][    C1] yealink 5-1:36.0: unexpected response 0
[  244.581005][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.588068][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.588088][    C1] yealink 5-1:36.0: unexpected response 0
[  244.596823][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.603707][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.603726][    C1] yealink 5-1:36.0: unexpected response 0
[  244.612425][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.619596][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.619621][    C1] yealink 5-1:36.0: unexpected response 0
[  244.628483][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.635410][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.635434][    C1] yealink 5-1:36.0: unexpected response 0
[  244.644514][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.651555][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.651577][    C1] yealink 5-1:36.0: unexpected response 0
[  244.660479][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.667411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.667433][    C1] yealink 5-1:36.0: unexpected response 0
[  244.676246][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.683185][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.683220][    C1] yealink 5-1:36.0: unexpected response 0
[  244.691999][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.698889][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.698925][    C1] yealink 5-1:36.0: unexpected response 0
[  244.707946][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.714852][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.714901][    C1] yealink 5-1:36.0: unexpected response 0
[  244.723619][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.730458][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.730478][    C1] yealink 5-1:36.0: unexpected response 0
[  244.739220][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.746186][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.746206][    C1] yealink 5-1:36.0: unexpected response 0
[  244.754888][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.761744][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.761763][    C1] yealink 5-1:36.0: unexpected response 0
[  244.770513][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.777557][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.777579][    C1] yealink 5-1:36.0: unexpected response 0
[  244.786294][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.793207][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.793228][    C1] yealink 5-1:36.0: unexpected response 0
[  244.801982][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.808985][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.809016][    C1] yealink 5-1:36.0: unexpected response 0
[  244.817768][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.824753][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.824780][    C1] yealink 5-1:36.0: unexpected response 0
[  244.833536][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.840416][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.840438][    C1] yealink 5-1:36.0: unexpected response 0
[  244.849300][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.856486][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.856511][    C1] yealink 5-1:36.0: unexpected response 0
[  244.865266][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.872148][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.872175][    C1] yealink 5-1:36.0: unexpected response 0
[  244.880961][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.888143][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.888169][    C1] yealink 5-1:36.0: unexpected response 0
[  244.897015][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.903981][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.904000][    C1] yealink 5-1:36.0: unexpected response 0
[  244.912688][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.919741][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.919766][    C1] yealink 5-1:36.0: unexpected response 0
[  244.928496][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.935438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.935464][    C1] yealink 5-1:36.0: unexpected response 0
[  244.944280][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.951200][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.951222][    C1] yealink 5-1:36.0: unexpected response 0
[  244.959949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.967224][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.967259][    C1] yealink 5-1:36.0: unexpected response 0
[  244.976258][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.983224][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.983248][    C1] yealink 5-1:36.0: unexpected response 0
[  244.992089][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  244.999162][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  244.999195][    C1] yealink 5-1:36.0: unexpected response 0
[  245.007924][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.015094][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.015131][    C1] yealink 5-1:36.0: unexpected response 0
[  245.024045][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.031011][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.031034][    C1] yealink 5-1:36.0: unexpected response 0
[  245.039748][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.046777][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.046802][    C1] yealink 5-1:36.0: unexpected response 0
[  245.055536][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.062448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.062492][    C1] yealink 5-1:36.0: unexpected response 0
[  245.071370][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.078297][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.078326][    C1] yealink 5-1:36.0: unexpected response 0
[  245.087039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.093975][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.094006][    C1] yealink 5-1:36.0: unexpected response 0
[  245.102756][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.109798][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.109819][    C1] yealink 5-1:36.0: unexpected response 0
[  245.118804][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.125830][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.125853][    C1] yealink 5-1:36.0: unexpected response 0
[  245.134595][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.141490][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.141515][    C1] yealink 5-1:36.0: unexpected response 0
[  245.150396][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.157414][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.157451][    C1] yealink 5-1:36.0: unexpected response 0
[  245.166217][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.173181][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.173206][    C1] yealink 5-1:36.0: unexpected response 0
[  245.181862][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.188846][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.188876][    C1] yealink 5-1:36.0: unexpected response 0
[  245.198073][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.204980][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.205012][    C1] yealink 5-1:36.0: unexpected response 0
[  245.213812][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.220702][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.220724][    C1] yealink 5-1:36.0: unexpected response 0
[  245.229443][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.236448][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.236480][    C1] yealink 5-1:36.0: unexpected response 0
[  245.245344][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.252216][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.252243][    C1] yealink 5-1:36.0: unexpected response 0
[  245.261209][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.268125][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.268154][    C1] yealink 5-1:36.0: unexpected response 0
[  245.277045][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.283974][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.283995][    C1] yealink 5-1:36.0: unexpected response 0
[  245.292780][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.299637][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.299657][    C1] yealink 5-1:36.0: unexpected response 0
[  245.308440][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.315455][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.315474][    C1] yealink 5-1:36.0: unexpected response 0
[  245.324247][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.331182][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.331217][    C1] yealink 5-1:36.0: unexpected response 0
[  245.340035][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.346932][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.346953][    C1] yealink 5-1:36.0: unexpected response 0
[  245.355691][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.362609][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.362631][    C1] yealink 5-1:36.0: unexpected response 0
[  245.371304][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.378299][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.378337][    C1] yealink 5-1:36.0: unexpected response 0
[  245.387109][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.393977][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.394004][    C1] yealink 5-1:36.0: unexpected response 0
[  245.402731][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.409683][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.409702][    C1] yealink 5-1:36.0: unexpected response 0
[  245.418423][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.425345][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.425365][    C1] yealink 5-1:36.0: unexpected response 0
[  245.434090][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.440946][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.440967][    C1] yealink 5-1:36.0: unexpected response 0
[  245.449751][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.456714][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.456734][    C1] yealink 5-1:36.0: unexpected response 0
[  245.465523][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.472428][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.472466][    C1] yealink 5-1:36.0: unexpected response 0
[  245.481604][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.488525][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.488554][    C1] yealink 5-1:36.0: unexpected response 0
[  245.497328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.504227][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.504258][    C1] yealink 5-1:36.0: unexpected response 0
[  245.513119][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.519996][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.520019][    C1] yealink 5-1:36.0: unexpected response 0
[  245.528800][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.535827][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.535851][    C1] yealink 5-1:36.0: unexpected response 0
[  245.544576][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.551718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.551741][    C1] yealink 5-1:36.0: unexpected response 0
[  245.560582][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.567555][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.567579][    C1] yealink 5-1:36.0: unexpected response 0
[  245.576420][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.583420][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.583443][    C1] yealink 5-1:36.0: unexpected response 0
[  245.592094][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.599091][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.599125][    C1] yealink 5-1:36.0: unexpected response 0
[  245.607874][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.615136][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.615162][    C1] yealink 5-1:36.0: unexpected response 0
[  245.623877][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.630713][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.630732][    C1] yealink 5-1:36.0: unexpected response 0
[  245.639464][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.646771][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.646791][    C1] yealink 5-1:36.0: unexpected response 0
[  245.655728][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.662635][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.662658][    C1] yealink 5-1:36.0: unexpected response 0
[  245.671516][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.678450][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.678484][    C1] yealink 5-1:36.0: unexpected response 0
[  245.687298][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.694252][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.694280][    C1] yealink 5-1:36.0: unexpected response 0
[  245.703215][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.710208][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.710232][    C1] yealink 5-1:36.0: unexpected response 0
[  245.719055][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.726135][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.726156][    C1] yealink 5-1:36.0: unexpected response 0
[  245.735033][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.741940][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.741964][    C1] yealink 5-1:36.0: unexpected response 0
[  245.750803][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.757922][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.757959][    C1] yealink 5-1:36.0: unexpected response 0
[  245.766725][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.773718][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.773742][    C1] yealink 5-1:36.0: unexpected response 0
[  245.782825][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.789750][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.789772][    C1] yealink 5-1:36.0: unexpected response 0
[  245.798692][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.805698][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.805722][    C1] yealink 5-1:36.0: unexpected response 0
[  245.814418][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.821369][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.821390][    C1] yealink 5-1:36.0: unexpected response 0
[  245.830538][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.837438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.837460][    C1] yealink 5-1:36.0: unexpected response 0
[  245.846421][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.853306][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.853332][    C1] yealink 5-1:36.0: unexpected response 0
[  245.861978][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.869032][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.869064][    C1] yealink 5-1:36.0: unexpected response 0
[  245.878143][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.885278][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.885307][    C1] yealink 5-1:36.0: unexpected response 0
[  245.894117][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.901043][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.901074][    C1] yealink 5-1:36.0: unexpected response 0
[  245.909810][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.916894][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.916947][    C1] yealink 5-1:36.0: unexpected response 0
[  245.925761][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.932687][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.932721][    C1] yealink 5-1:36.0: unexpected response 0
[  245.941457][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.948905][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.948942][    C1] yealink 5-1:36.0: unexpected response 0
[  245.957966][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.965101][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.965138][    C1] yealink 5-1:36.0: unexpected response 0
[  245.973988][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.980927][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.980952][    C1] yealink 5-1:36.0: unexpected response 0
[  245.989722][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  245.996738][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  245.996760][    C1] yealink 5-1:36.0: unexpected response 0
[  246.005648][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.012557][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.012582][    C1] yealink 5-1:36.0: unexpected response 0
[  246.021368][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.028411][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.028446][    C1] yealink 5-1:36.0: unexpected response 0
[  246.037217][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.044221][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.044252][    C1] yealink 5-1:36.0: unexpected response 0
[  246.053063][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.060050][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.060074][    C1] yealink 5-1:36.0: unexpected response 0
[  246.068825][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.075810][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.075832][    C1] yealink 5-1:36.0: unexpected response 0
[  246.084536][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.091495][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.091528][    C1] yealink 5-1:36.0: unexpected response 0
[  246.100284][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.107269][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.107288][    C1] yealink 5-1:36.0: unexpected response 0
[  246.116005][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.123018][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.123042][    C1] yealink 5-1:36.0: unexpected response 0
[  246.131907][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.138790][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.138821][    C1] yealink 5-1:36.0: unexpected response 0
[  246.147746][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.154857][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.154888][    C1] yealink 5-1:36.0: unexpected response 0
[  246.163772][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.170684][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.170710][    C1] yealink 5-1:36.0: unexpected response 0
[  246.179585][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.186881][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.186909][    C1] yealink 5-1:36.0: unexpected response 0
[  246.195735][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.202685][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.202709][    C1] yealink 5-1:36.0: unexpected response 0
[  246.211659][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.218611][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.218642][    C1] yealink 5-1:36.0: unexpected response 0
[  246.227459][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.234600][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.234633][    C1] yealink 5-1:36.0: unexpected response 0
[  246.243560][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.250703][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.250729][    C1] yealink 5-1:36.0: unexpected response 0
[  246.259565][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.266579][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.266605][    C1] yealink 5-1:36.0: unexpected response 0
[  246.275356][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.282243][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.282268][    C1] yealink 5-1:36.0: unexpected response 0
[  246.290978][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.297954][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.297985][    C1] yealink 5-1:36.0: unexpected response 0
[  246.306751][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.313772][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.313795][    C1] yealink 5-1:36.0: unexpected response 0
[  246.322607][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.330006][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.330034][    C1] yealink 5-1:36.0: unexpected response 0
[  246.338949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.346066][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.346095][    C1] yealink 5-1:36.0: unexpected response 0
[  246.354938][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.361905][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.361933][    C1] yealink 5-1:36.0: unexpected response 0
[  246.370734][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.377691][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.377718][    C1] yealink 5-1:36.0: unexpected response 0
[  246.386730][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.393816][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.393857][    C1] yealink 5-1:36.0: unexpected response 0
[  246.402611][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.409498][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.409521][    C1] yealink 5-1:36.0: unexpected response 0
[  246.416506][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.422383][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.422405][    C1] yealink 5-1:36.0: unexpected response 0
[  246.432372][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.438248][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.438269][    C1] yealink 5-1:36.0: unexpected response 0
[  246.448040][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.453921][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.453949][    C1] yealink 5-1:36.0: unexpected response 0
[  246.463845][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.469683][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.469706][    C1] yealink 5-1:36.0: unexpected response 0
[  246.479507][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.485409][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.485434][    C1] yealink 5-1:36.0: unexpected response 0
[  246.495371][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.501433][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.501457][    C1] yealink 5-1:36.0: unexpected response 0
[  246.511370][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.517271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.517295][    C1] yealink 5-1:36.0: unexpected response 0
[  246.527100][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.532981][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.533003][    C1] yealink 5-1:36.0: unexpected response 0
[  246.542746][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.548708][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.548730][    C1] yealink 5-1:36.0: unexpected response 0
[  246.558635][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.564543][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.564566][    C1] yealink 5-1:36.0: unexpected response 0
[  246.574344][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.580172][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.580193][    C1] yealink 5-1:36.0: unexpected response 0
[  246.589970][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.595810][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.595831][    C1] yealink 5-1:36.0: unexpected response 0
[  246.605612][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.611593][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.611633][    C1] yealink 5-1:36.0: unexpected response 0
[  246.621495][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.627420][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.627464][    C1] yealink 5-1:36.0: unexpected response 0
[  246.637336][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.643382][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.643424][    C1] yealink 5-1:36.0: unexpected response 0
[  246.653302][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.659202][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.659255][    C1] yealink 5-1:36.0: unexpected response 0
[  246.669403][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.675499][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.675541][    C1] yealink 5-1:36.0: unexpected response 0
[  246.685328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.691211][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.691275][    C1] yealink 5-1:36.0: unexpected response 0
[  246.701107][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.707433][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.707458][    C1] yealink 5-1:36.0: unexpected response 0
2025/10/27 20:22:57 executed programs: 230
[  246.717291][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.723212][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.723254][    C1] yealink 5-1:36.0: unexpected response 0
[  246.733118][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.739095][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.739137][    C1] yealink 5-1:36.0: unexpected response 0
[  246.748987][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.754955][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.755003][    C1] yealink 5-1:36.0: unexpected response 0
[  246.764853][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.770825][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.770868][    C1] yealink 5-1:36.0: unexpected response 0
[  246.780729][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.786659][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.786701][    C1] yealink 5-1:36.0: unexpected response 0
[  246.796542][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.802459][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.802497][    C1] yealink 5-1:36.0: unexpected response 0
[  246.812428][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.818378][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.818410][    C1] yealink 5-1:36.0: unexpected response 0
[  246.828192][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.834056][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.834078][    C1] yealink 5-1:36.0: unexpected response 0
[  246.843843][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.849773][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.849796][    C1] yealink 5-1:36.0: unexpected response 0
[  246.859546][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.865435][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.865459][    C1] yealink 5-1:36.0: unexpected response 0
[  246.875209][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.881198][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.881221][    C1] yealink 5-1:36.0: unexpected response 0
[  246.891011][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.896864][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.896888][    C1] yealink 5-1:36.0: unexpected response 0
[  246.906939][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.912830][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.912857][    C1] yealink 5-1:36.0: unexpected response 0
[  246.922845][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.928970][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.928999][    C1] yealink 5-1:36.0: unexpected response 0
[  246.938964][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.944843][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.944868][    C1] yealink 5-1:36.0: unexpected response 0
[  246.954776][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.960724][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.960749][    C1] yealink 5-1:36.0: unexpected response 0
[  246.970607][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.976509][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.976536][    C1] yealink 5-1:36.0: unexpected response 0
[  246.986328][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  246.992223][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  246.992250][    C1] yealink 5-1:36.0: unexpected response 0
[  247.002019][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.007889][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.007912][    C1] yealink 5-1:36.0: unexpected response 0
[  247.017663][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.023498][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.023520][    C1] yealink 5-1:36.0: unexpected response 0
[  247.033280][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.039109][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.039132][    C1] yealink 5-1:36.0: unexpected response 0
[  247.048870][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.054793][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.054814][    C1] yealink 5-1:36.0: unexpected response 0
[  247.064683][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.070537][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.070559][    C1] yealink 5-1:36.0: unexpected response 0
[  247.080434][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.086307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.086331][    C1] yealink 5-1:36.0: unexpected response 0
[  247.096109][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.101953][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.101975][    C1] yealink 5-1:36.0: unexpected response 0
[  247.111782][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.117688][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.117710][    C1] yealink 5-1:36.0: unexpected response 0
[  247.127456][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.133333][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.133356][    C1] yealink 5-1:36.0: unexpected response 0
[  247.143278][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.149106][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.149130][    C1] yealink 5-1:36.0: unexpected response 0
[  247.158966][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.164885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.164907][    C1] yealink 5-1:36.0: unexpected response 0
[  247.174670][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.180622][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.180644][    C1] yealink 5-1:36.0: unexpected response 0
[  247.190501][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.196364][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.196386][    C1] yealink 5-1:36.0: unexpected response 0
[  247.206129][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.212001][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.212025][    C1] yealink 5-1:36.0: unexpected response 0
[  247.221871][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.227840][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.227867][    C1] yealink 5-1:36.0: unexpected response 0
[  247.237686][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.243581][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.243623][    C1] yealink 5-1:36.0: unexpected response 0
[  247.253456][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.259524][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.259564][    C1] yealink 5-1:36.0: unexpected response 0
[  247.269442][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.275383][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.275425][    C1] yealink 5-1:36.0: unexpected response 0
[  247.285469][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.291459][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.291499][    C1] yealink 5-1:36.0: unexpected response 0
[  247.301551][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.307521][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.307548][    C1] yealink 5-1:36.0: unexpected response 0
[  247.317781][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.323690][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.323718][    C1] yealink 5-1:36.0: unexpected response 0
[  247.333501][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.339386][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.339415][    C1] yealink 5-1:36.0: unexpected response 0
[  247.349240][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.355262][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.355301][    C1] yealink 5-1:36.0: unexpected response 0
[  247.365267][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.371384][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.371410][    C1] yealink 5-1:36.0: unexpected response 0
[  247.381651][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.387585][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.387613][    C1] yealink 5-1:36.0: unexpected response 0
[  247.397590][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.403457][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.403494][    C1] yealink 5-1:36.0: unexpected response 0
[  247.413538][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.419417][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.419444][    C1] yealink 5-1:36.0: unexpected response 0
[  247.429269][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.435170][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.435193][    C1] yealink 5-1:36.0: unexpected response 0
[  247.444951][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.450808][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.450830][    C1] yealink 5-1:36.0: unexpected response 0
[  247.460688][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.466529][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.466552][    C1] yealink 5-1:36.0: unexpected response 0
[  247.476423][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.482473][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.482509][    C1] yealink 5-1:36.0: unexpected response 0
[  247.492538][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.498836][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.498863][    C1] yealink 5-1:36.0: unexpected response 0
[  247.508678][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.514592][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.514633][    C1] yealink 5-1:36.0: unexpected response 0
[  247.525013][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.530942][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.530978][    C1] yealink 5-1:36.0: unexpected response 0
[  247.540880][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.546785][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.546811][    C1] yealink 5-1:36.0: unexpected response 0
[  247.556707][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.562738][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.562765][    C1] yealink 5-1:36.0: unexpected response 0
[  247.572561][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.578418][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.578442][    C1] yealink 5-1:36.0: unexpected response 0
[  247.588295][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.594215][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.594263][    C1] yealink 5-1:36.0: unexpected response 0
[  247.604039][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.609916][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.609941][    C1] yealink 5-1:36.0: unexpected response 0
[  247.619718][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.625579][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.625601][    C1] yealink 5-1:36.0: unexpected response 0
[  247.635381][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.641243][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.641265][    C1] yealink 5-1:36.0: unexpected response 0
[  247.651205][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.657088][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.657110][    C1] yealink 5-1:36.0: unexpected response 0
[  247.666847][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.672885][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.672908][    C1] yealink 5-1:36.0: unexpected response 0
[  247.682781][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.688857][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.688891][    C1] yealink 5-1:36.0: unexpected response 0
[  247.698687][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.704526][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.704548][    C1] yealink 5-1:36.0: unexpected response 0
[  247.714418][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.720271][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.720294][    C1] yealink 5-1:36.0: unexpected response 0
[  247.730136][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.736013][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.736037][    C1] yealink 5-1:36.0: unexpected response 0
[  247.746146][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.752007][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.752032][    C1] yealink 5-1:36.0: unexpected response 0
[  247.761919][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.767995][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.768019][    C1] yealink 5-1:36.0: unexpected response 0
[  247.778292][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.784237][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.784266][    C1] yealink 5-1:36.0: unexpected response 0
[  247.794140][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.799971][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.799993][    C1] yealink 5-1:36.0: unexpected response 0
[  247.809766][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.815679][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.815701][    C1] yealink 5-1:36.0: unexpected response 0
[  247.825651][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.831549][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.831587][    C1] yealink 5-1:36.0: unexpected response 0
[  247.841453][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.847431][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.847456][    C1] yealink 5-1:36.0: unexpected response 0
[  247.857282][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.863132][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.863154][    C1] yealink 5-1:36.0: unexpected response 0
[  247.873000][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.878827][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.878849][    C1] yealink 5-1:36.0: unexpected response 0
[  247.888592][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.894540][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.894562][    C1] yealink 5-1:36.0: unexpected response 0
[  247.904417][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.910437][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.910460][    C1] yealink 5-1:36.0: unexpected response 0
[  247.920412][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.926307][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.926329][    C1] yealink 5-1:36.0: unexpected response 0
[  247.936085][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.941969][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.941992][    C1] yealink 5-1:36.0: unexpected response 0
[  247.951748][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.957612][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.957635][    C1] yealink 5-1:36.0: unexpected response 0
[  247.967576][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.973438][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.973461][    C1] yealink 5-1:36.0: unexpected response 0
[  247.983230][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  247.989178][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  247.989201][    C1] yealink 5-1:36.0: unexpected response 0
[  247.999122][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.004962][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.004983][    C1] yealink 5-1:36.0: unexpected response 0
[  248.014756][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.020585][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.020608][    C1] yealink 5-1:36.0: unexpected response 0
[  248.030486][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.036378][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.036406][    C1] yealink 5-1:36.0: unexpected response 0
[  248.046289][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.052136][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.052161][    C1] yealink 5-1:36.0: unexpected response 0
[  248.062013][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.068029][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.068053][    C1] yealink 5-1:36.0: unexpected response 0
[  248.077914][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.083857][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.083883][    C1] yealink 5-1:36.0: unexpected response 0
[  248.093674][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.099550][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.099575][    C1] yealink 5-1:36.0: unexpected response 0
[  248.110066][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.116002][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.116030][    C1] yealink 5-1:36.0: unexpected response 0
[  248.125840][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.131691][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.131714][    C1] yealink 5-1:36.0: unexpected response 0
[  248.141580][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.147534][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.147557][    C1] yealink 5-1:36.0: unexpected response 0
[  248.157685][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.163651][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.163689][    C1] yealink 5-1:36.0: unexpected response 0
[  248.173658][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.179555][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.179582][    C1] yealink 5-1:36.0: unexpected response 0
[  248.189414][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.195352][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.195375][    C1] yealink 5-1:36.0: unexpected response 0
[  248.205192][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.211051][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.211076][    C1] yealink 5-1:36.0: unexpected response 0
[  248.220847][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.226720][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.226743][    C1] yealink 5-1:36.0: unexpected response 0
[  248.236508][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.242347][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.242370][    C1] yealink 5-1:36.0: unexpected response 0
[  248.252245][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.258140][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.258171][    C1] yealink 5-1:36.0: unexpected response 0
[  248.268055][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.274038][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.274072][    C1] yealink 5-1:36.0: unexpected response 0
[  248.283883][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.289737][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.289761][    C1] yealink 5-1:36.0: unexpected response 0
[  248.299560][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.305428][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.305452][    C1] yealink 5-1:36.0: unexpected response 0
[  248.315351][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.321360][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.321399][    C1] yealink 5-1:36.0: unexpected response 0
[  248.331263][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.337359][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.337398][    C1] yealink 5-1:36.0: unexpected response 0
[  248.347330][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.353257][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.353284][    C1] yealink 5-1:36.0: unexpected response 0
[  248.363270][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.369241][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.369268][    C1] yealink 5-1:36.0: unexpected response 0
[  248.379099][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.385080][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.385104][    C1] yealink 5-1:36.0: unexpected response 0
[  248.394949][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.400804][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.400837][    C1] yealink 5-1:36.0: unexpected response 0
[  248.410682][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71
[  248.416566][    C1] yealink 5-1:36.0: urb_irq_callback - urb status -71
[  248.416591][    C1] yealink 5-1:36.0: unexpected response 0
[  248.426516][    C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71