esponse 0 ** 1 printk messages dropped ** [ 234.186475][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.186497][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.202734][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.202751][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.218463][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.218481][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.234204][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.234224][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.250309][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.250339][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.266280][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.266305][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.282170][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.282187][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.297796][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.297825][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.313771][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.313790][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.329751][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.329779][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.345822][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.345842][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.361872][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.361892][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.377957][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.377981][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.394356][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.394380][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.411164][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.411185][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.427784][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.427814][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.443933][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.443963][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.460399][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.460428][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.476159][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.476183][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.492121][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.492141][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.508342][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.508364][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.523964][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.523984][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.539691][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.539708][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.555720][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.555745][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.572152][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.572171][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.587781][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.587810][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.603551][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.603592][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.619834][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.619887][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.636191][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.636212][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.652205][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.652225][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.668978][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.669011][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.684749][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.684768][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.701234][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.701272][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.717826][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.717870][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.733764][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.733792][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.749682][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.749707][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.765456][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.765475][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.781320][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.781338][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.796875][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.796891][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.812626][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.812650][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.828600][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.828632][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.844554][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.844593][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.860510][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.860550][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.876262][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.876297][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.892182][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.892204][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.908126][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.908163][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.924034][ 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 ** [ 234.939977][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.940015][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.955793][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.955832][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.971542][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.971673][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 234.987414][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 234.987453][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.003572][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.003609][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.019373][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.019412][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.035345][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.035382][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.051085][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.051105][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.066717][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.066735][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.082404][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.082425][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.098391][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.098416][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.114185][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.114205][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.129922][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.129942][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.145710][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.145728][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.161774][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.161795][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.177554][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.177571][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.187757][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.187785][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.204601][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.204621][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.220715][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.220753][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.236567][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.236606][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.252784][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.252834][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.268840][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.268877][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.284689][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.284706][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.300277][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.300301][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.315850][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.315869][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.331697][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.331713][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.348045][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.348063][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.364012][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.364030][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.379686][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.379705][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.395447][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.395465][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.411235][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.411260][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.427369][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.427388][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.443649][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.443722][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.459954][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.459972][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.475606][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.475624][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.491831][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.491855][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.508439][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.508467][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.524352][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.524381][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.540568][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.540595][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.556389][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.556411][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.572181][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.572201][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.588384][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.588424][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.604301][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.604318][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.620220][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.620238][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.636229][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.636249][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.652835][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.652869][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.668766][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.668788][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.684914][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.684945][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.700850][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.700887][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.717527][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.717548][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.734315][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.734353][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.750423][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.750448][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.766431][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.766453][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.782655][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.782678][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.798837][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.798862][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.814882][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.814902][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.830550][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.830566][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.846454][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.846474][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.862475][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.862500][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.878308][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.878336][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.894451][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.894471][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.910529][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.910547][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.926839][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.926863][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.942796][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.942814][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.958822][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.958839][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.974484][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.974503][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 235.990517][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 235.990545][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.006299][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.006328][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.022439][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.022459][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.038244][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.038276][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.054727][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.054763][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.071062][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.071086][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.087099][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.087116][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.103559][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.103597][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.119800][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.119820][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.136420][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.136440][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.152574][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.152601][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.168982][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.169003][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.184703][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.184722][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.201043][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.201064][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.216992][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.217011][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.233414][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.233432][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.249748][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.249771][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.267006][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.267031][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.283097][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.283117][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.298903][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.298924][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.314803][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.314824][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.330633][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.330653][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.346995][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.347017][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.363269][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.363288][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.379512][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.379529][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.395255][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.395272][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.410943][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.410958][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.427219][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.427243][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.443512][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.443533][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.459698][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.459726][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.475918][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.475938][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.491836][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.491862][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.507688][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.507722][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.524064][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.524095][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.541352][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.541384][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.558369][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.558390][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.574402][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.574431][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.590316][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.590342][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.606547][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.606566][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.622693][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.622714][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.638771][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.638803][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.654825][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.654844][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.670688][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.670706][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.686448][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.686467][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.702461][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.702485][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.718716][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.718737][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.734403][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.734422][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.750462][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.750481][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.766910][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.766929][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.783067][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.783087][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.799006][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.799030][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.814904][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.814925][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.830601][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.830618][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.846278][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.846297][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.861926][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.861943][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.877597][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.877618][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.893576][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.893596][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.909538][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.909556][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.925172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.925188][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.940894][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.940912][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.956503][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.956521][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.972252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.972273][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 236.987890][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 236.987911][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.003884][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.003914][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.019649][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.019687][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.035840][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.035878][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.051823][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.051862][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.068036][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.068074][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.084027][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.084050][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.100012][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.100030][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.115990][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.116015][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.131726][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.131744][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.147413][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.147431][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.163340][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.163358][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.179065][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.179085][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.195036][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.195061][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.210793][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.210810][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.226593][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.226613][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.242542][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.242562][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.258788][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.258814][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.275355][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.275395][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.291580][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.291601][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.307665][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.307700][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.323715][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.323736][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.339930][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.339949][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.355750][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.355769][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.372252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.372280][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.388029][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.388053][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.403852][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.403871][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.419511][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.419529][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.435076][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.435093][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.450910][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.450933][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.467420][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.467459][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.483482][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.483502][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.499836][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.499856][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.515956][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.515983][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.531961][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.531977][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.548154][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.548180][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.563945][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.563977][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.580256][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.580277][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.596429][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.596446][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.612298][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.612326][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.628157][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.628174][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.644069][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.644085][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.659886][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.659903][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.675595][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.675620][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.691352][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.691369][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.706943][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.706973][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.722904][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.722929][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.739076][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.739096][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.754659][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.754689][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.770615][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.770634][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.786947][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.786968][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.802670][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.802688][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.818506][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.818534][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.834259][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.834277][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.850151][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.850190][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.866014][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.866052][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.881899][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.881937][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.897732][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.897770][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.913728][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.913752][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.929693][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.929711][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.945624][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.945661][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.961521][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.961558][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.977684][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.977726][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 237.993608][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 237.993646][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.009297][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.009314][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.024952][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.024988][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.041004][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.041041][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.057375][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.057412][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.073231][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.073270][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.089202][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.089223][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.104907][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.104937][ 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 [ 238.121160][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.136921][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.136940][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.152854][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.152875][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.168523][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.168541][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.184143][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.184171][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.199844][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.199863][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.215427][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.215443][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.231254][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.231282][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.247057][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.247076][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.263443][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.263481][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.279319][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.279357][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.295219][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.295256][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.311419][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.311444][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.327177][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.327211][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.343660][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.343684][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.359654][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.359671][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.375547][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.375578][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.391267][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.391295][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.407238][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.407260][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.423019][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.423050][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.438929][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.438950][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.454984][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.455015][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.471320][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.471342][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.487245][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.487264][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.503140][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.503159][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.518893][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.518910][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.534605][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.534640][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.550331][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.550350][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.566355][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.566396][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.582726][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.582747][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.592715][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.592738][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.607529][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.607546][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.623127][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.623142][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.639107][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.639127][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.654867][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.654890][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.670656][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.670676][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.686511][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.686531][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.702117][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.702136][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.717933][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.717950][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.733750][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.733773][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.749345][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.749361][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.764977][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.764993][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.780860][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.780877][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.796902][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.796920][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.812697][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.812718][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.828398][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.828415][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.844040][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.844067][ C1] yealink 5-1:36.0: unexpected response 0 2025/10/29 02:46:29 executed programs: 194 ** 1 printk messages dropped ** [ 238.859884][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.859912][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.875734][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.875753][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.891451][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.891482][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.907164][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.907194][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.923000][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.923020][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.938922][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.938942][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.954948][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.954969][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.970839][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.970858][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 238.986643][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 238.986670][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.002702][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.002723][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.018598][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.018616][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.034184][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.034203][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.049985][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.050010][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.065853][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.065881][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.081837][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.081866][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.098319][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.098344][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.113990][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.114006][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.129599][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.129623][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.145276][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.145294][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.161037][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.161056][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.176971][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.176998][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.192972][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.192989][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.208798][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.208827][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.224407][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.224430][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.240391][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.240423][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.256168][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.256186][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.272125][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.272143][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.287974][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.287993][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.303748][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.303771][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.319643][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.319662][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.335399][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.335418][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.351204][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.351227][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.367451][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.367480][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.383453][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.383478][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.399509][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.399534][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.415373][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.415403][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.431468][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.431487][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.447221][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.447241][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.463117][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.463136][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.478996][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.479024][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.495197][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.495223][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.511015][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.511036][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.526856][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.526873][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.542754][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.542775][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.558623][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.558641][ C1] yealink 5-1:36.0: unexpected response 0 ** 1 printk messages dropped ** [ 239.574690][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 239.574722][ C1] yealink 5-1:36.0: unexpected response 0 [ 239.583456][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.590356][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.599207][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.606164][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.615453][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.622422][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.631141][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.638203][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.647414][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.654359][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.663280][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.670215][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.679496][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.686515][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.695527][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.702421][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.711405][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.718383][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.727102][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.733985][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.742792][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.749800][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.758720][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.765825][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.774929][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.782055][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.790789][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.797777][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.806679][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.813548][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.822550][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.829552][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.838334][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.845272][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.853993][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.860962][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.869773][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.876668][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.885358][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.892209][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.901077][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.908041][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.916943][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.923995][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.933091][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.940150][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.948972][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.955806][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.964694][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.971672][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.980787][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 239.987686][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 239.996915][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.003796][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.012532][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.019431][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.028193][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.035065][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.044009][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.051061][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.060085][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.067005][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.076356][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.083311][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.092221][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.099155][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.108015][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.115309][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.124050][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.131090][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.139977][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.147376][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.156120][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.163118][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.172017][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.179030][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.188031][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.194891][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.203713][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.210599][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.219422][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.226291][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.235722][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.242802][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.251991][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.258934][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.267979][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.274966][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.283750][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.290831][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.299875][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.307046][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.315951][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.322937][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.331687][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.338686][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.347547][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.354449][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.363344][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.370221][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.378978][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.385819][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.394655][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.401642][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.410581][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.417534][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.426375][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.433254][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.442208][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.449065][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.457766][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.464634][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.473319][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.480161][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.488963][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.495899][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.504713][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.511863][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.520576][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.527431][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.536281][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.543448][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.552328][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.559222][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.568202][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.575349][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.584168][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.591146][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.599989][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.607108][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.615941][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.623054][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.631782][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.638677][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.647450][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.654361][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.663271][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.670252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.679020][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.685942][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.694725][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.701831][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.710683][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.717626][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.726485][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.733458][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.742266][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.749200][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.757993][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.764985][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.773760][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.780610][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.789307][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.796138][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.805051][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.812021][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.820723][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.827870][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.836518][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.843375][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.852166][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.859017][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.867771][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.874665][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.883461][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.890399][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.899298][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.906229][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.915255][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.922294][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.931106][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.938055][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.947031][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.954441][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.963443][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.970393][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.979405][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 240.986313][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 240.995430][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.002541][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.011553][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.018496][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.027269][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.034197][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.042991][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.049898][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.058743][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.065689][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.074525][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.081598][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.091014][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.098063][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.107019][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.114097][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.123040][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.130137][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.138891][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.145819][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.154552][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.161666][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.170465][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.177302][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.186256][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.193303][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.202234][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.209285][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.218163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.225009][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.233732][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.240693][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.249404][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.256489][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.265345][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.272326][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.281152][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.288188][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.297140][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.304305][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.313262][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.320245][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.329176][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.336099][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.345062][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.352166][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.361072][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.368120][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.376802][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.383753][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.392822][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.399892][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.408729][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.415632][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.424807][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.432550][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.441291][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.448349][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.457284][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.464328][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.473482][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.480541][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.489430][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.496244][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.505207][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.512217][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.521082][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.527997][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.536929][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.544084][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.552946][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.559837][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.568841][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.575671][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.584779][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.591879][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.600603][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.607617][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.617046][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.624217][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.632997][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.640224][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.649039][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.655847][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.664534][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.671473][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.680156][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.687176][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.696220][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.703128][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.711886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.718895][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.728003][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.735049][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.743793][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.750708][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.759729][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.766718][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.775593][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.782797][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.791570][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.798544][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.807401][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.814631][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.823449][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.830363][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.839249][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.846078][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.854817][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.861788][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.870708][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.877666][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.886435][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.893319][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.902231][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.909071][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.917963][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.924868][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.933731][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.940881][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.949731][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.956688][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.965810][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.972767][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.981735][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 241.988738][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 241.997600][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.004449][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.013263][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.020319][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.029217][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.036068][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.044783][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.051671][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.060759][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.067788][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.076857][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.083906][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.092896][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.100037][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.108764][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.115655][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.124355][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.131218][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.140123][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.147226][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.156003][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.163393][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.172197][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.179252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.188054][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.195098][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.204045][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.211380][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.220073][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.227104][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.236099][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.243061][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.252193][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.259107][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.268019][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.274919][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.284184][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.291192][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.299984][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.307022][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.315829][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.322876][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.331641][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.338640][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.347491][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.354505][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.363340][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.370219][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.379030][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.385943][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.394630][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.401502][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.410332][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.417205][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.426100][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.432994][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.441915][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.449062][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.458221][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.465451][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.474717][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.482586][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.491994][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.499264][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.509477][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.516675][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.525812][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.532906][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.542063][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.549660][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.558951][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.566114][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.575091][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.582338][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.591257][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.598176][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.607047][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.614012][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.622918][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.629871][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.638763][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.645667][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.654969][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.662674][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.672223][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.679489][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.688957][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.696004][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.705607][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.712753][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.721755][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.728849][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.737554][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.744634][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.753850][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.761370][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.771111][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.778397][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.787472][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.794498][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.803300][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.810421][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.819353][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.826182][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.835002][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.841940][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.850689][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.858028][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.866817][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.873771][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.882744][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.889818][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.899183][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.906843][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.916603][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.923550][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.932673][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.939728][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.948748][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.955729][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.964887][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.971924][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.980843][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 242.988220][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 242.997122][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.004142][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.012874][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.019824][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.028820][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.035646][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.044456][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.051392][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.060333][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.067276][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.076480][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.083433][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.092535][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.099785][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.108612][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.115730][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.124724][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.131744][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.140671][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.147542][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.156388][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.163518][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.172289][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.179174][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.188013][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.195052][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.204006][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.210953][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.219865][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.227295][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.236265][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.243801][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.252727][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.259767][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.268954][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.276265][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.285457][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.292838][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.302066][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.309240][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.318367][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.325432][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.334267][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.341276][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.350104][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.356941][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.365693][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.372900][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.382247][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.389239][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.397983][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.405120][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.413921][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.420829][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.429652][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.436509][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.445411][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.452372][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.461094][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.468139][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.477365][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.484711][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.493721][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.500825][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.509812][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.516668][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.525494][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.532793][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.543715][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.551139][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.560748][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.567836][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.576763][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.583764][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.592911][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.600239][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.609259][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.616175][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.625233][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.632295][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.641127][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.648118][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.656876][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.663722][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.673133][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.680163][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.689411][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.696381][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.705120][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.712060][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.721373][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.728436][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.737092][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.744055][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.752960][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.759956][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.769775][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.777043][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 2 printk messages dropped ** [ 243.793046][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.801964][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.809251][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.818074][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.825041][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.833929][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.840810][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.850463][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.857382][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.866199][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.873124][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.882090][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.889127][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.898214][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.905275][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.914030][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.921067][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.930335][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.937340][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.946168][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.953284][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.962122][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.969110][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.977927][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 243.984791][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 243.993619][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.000519][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.009437][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.016369][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.025809][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.032789][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.041671][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.048748][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.057888][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.064817][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.073811][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.081077][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.090140][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.097202][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.106021][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.113532][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.122889][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.130293][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.140251][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.147243][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.156300][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.163356][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.172338][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.179368][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.188923][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.195990][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.204868][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.211851][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.220693][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.227778][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.236588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.243502][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.252359][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.259394][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.268270][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.275206][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.283985][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.290929][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.299749][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.306818][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.315735][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.322866][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.331794][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.338752][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.347647][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.354719][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.363725][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.370789][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.379590][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.386671][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.395886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.402888][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.411845][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.418754][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.427596][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.434465][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.443325][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.450432][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.459564][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.466398][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.475136][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.481997][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.490912][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.497981][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.506914][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.513887][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.522965][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.530323][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.539243][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.546157][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.554955][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.562018][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.570753][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.577805][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.586708][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.593576][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.602921][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.609999][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.618752][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.626239][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.635041][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.642166][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** 2025/10/29 02:46:35 executed programs: 204 [ 244.651268][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.658230][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.667072][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.673961][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.682712][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.689884][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.698781][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.705643][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.714728][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.721915][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.730936][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.738298][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.747225][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.754178][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.762959][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.769900][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.778837][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.785785][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.794553][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.801457][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.810634][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.817592][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.826866][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.834011][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.843112][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.850187][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.859054][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.866132][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.874952][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.881948][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.891414][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.898377][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.907339][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.914409][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.923575][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.930579][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.939287][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.946293][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.955051][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.961933][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.970746][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.977652][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 244.986501][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 244.993663][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.002608][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.009579][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.018290][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.025104][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.033798][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.040771][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.049630][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.056686][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.065556][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.072523][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.081586][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.088628][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.097284][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.104135][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.112906][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.119793][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.129118][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.135951][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.144820][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.151734][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.160712][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.167648][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.176469][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.183509][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.192305][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.199377][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.208088][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.215253][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.223945][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.230835][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.239661][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.246616][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.255644][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.262527][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.271374][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.278375][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.287053][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.294183][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.302951][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.309921][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.318905][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.325975][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.334660][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.341550][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.350364][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.357325][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.366226][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.373122][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.382015][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.388866][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.397622][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.404648][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.413586][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.420489][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.429259][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.436137][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.445014][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.451873][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.460658][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.467615][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.476429][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.483638][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.493225][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.500293][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.509031][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.516309][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.525106][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.532088][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.541260][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.548533][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.557584][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.564598][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.573450][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.580644][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.589578][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.596398][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.605114][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.612011][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.620738][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.627602][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.636368][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.643347][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.652349][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.659340][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.668053][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.674908][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.683767][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.690675][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.699463][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.706377][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.715139][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.722063][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.731210][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.738171][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.747245][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.754775][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.764133][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.771570][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.780911][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.787982][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.796804][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.803691][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.812681][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.819572][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.828511][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.835389][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.844356][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.851237][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.860065][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.867095][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.875916][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.882876][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.891646][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.898803][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.907477][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.914310][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.923066][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.930249][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.939074][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.945999][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.954986][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.962260][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.971125][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.978527][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 245.987380][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 245.994259][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.003788][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.010670][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.019539][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.026378][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.035079][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.041943][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.050655][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.057599][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.066380][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.073646][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.082349][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.089194][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.098177][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.105189][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.114209][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.121253][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.130388][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.137570][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.146581][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.153561][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.162740][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.169788][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.179241][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.186295][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.195181][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.202226][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.211185][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.218155][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.227279][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.234265][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.243234][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.250262][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.259023][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.265962][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.276045][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.282944][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.291892][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.298888][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.308275][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.315635][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.324899][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.331985][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.341194][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.348872][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.358047][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.364920][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.373714][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.380630][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.389714][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.396568][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.405352][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.412230][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.420945][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.427850][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.436505][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.443438][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.452321][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.459531][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.468446][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.475275][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.484350][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.491694][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.501193][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.508245][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.517133][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.524193][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.533130][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.540139][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.549041][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.555902][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.565803][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.572892][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.581985][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.589231][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.598721][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.605903][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.614650][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.621819][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.630886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.638141][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.647369][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.654312][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.663204][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.670185][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.678988][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.686055][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.694900][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.701863][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.711100][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.717960][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.726940][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.733941][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.742932][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.749875][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.758738][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.765851][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.774667][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.781825][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.790721][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.797832][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.806580][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.813684][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.822588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.829656][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.838544][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.845373][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.854283][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.861251][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.870238][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.877298][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.886287][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.893398][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.902346][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.909327][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.918109][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.924984][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.933724][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.940652][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.949842][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.956957][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.965794][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.972742][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.981733][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 246.988832][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 246.998093][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.005263][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.013962][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.021103][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.029887][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.036792][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.045701][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.052633][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.062344][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.069681][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.078788][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.085804][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.094688][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.101640][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.110554][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.117407][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.126206][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.133230][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.142289][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.149350][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.158218][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.165252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.174172][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.181358][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.190194][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.197213][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.206093][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.213160][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.221966][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.228887][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.237881][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.244757][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.253683][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.260887][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.269939][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.277400][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.286349][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.293299][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.302293][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.309333][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.318135][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.324959][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.333794][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.340689][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.349769][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.356709][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.365675][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.372724][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.381561][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.388624][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.397480][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.404447][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.413322][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.420421][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.429350][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.436377][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.445147][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.452199][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.461163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.468677][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.477541][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.484406][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.493392][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.500632][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.509500][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.516415][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.525224][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.532085][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.540976][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.547866][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.556724][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.563974][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.573099][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.580409][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.589307][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.596205][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.604961][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.612084][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.621580][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.628451][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.637236][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.644230][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.653253][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.660195][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.669009][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.675926][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.684654][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.691609][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.700361][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.707238][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.716191][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.723252][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.732314][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.739189][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.747897][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.754909][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.763909][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.770972][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.779954][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.786905][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.795836][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.802682][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.811505][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.818943][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.827856][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.834710][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.843599][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.850515][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.859318][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.866254][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.874985][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.881837][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.890699][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.897693][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.906600][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.913630][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.922368][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.929230][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.937931][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.944823][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.953901][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.960877][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.969725][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.976719][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 247.985487][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 247.992575][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.001566][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.008658][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.017546][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.024420][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.033150][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.040296][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.049058][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.056068][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.064799][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.071653][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.080456][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.087321][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.096125][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.103262][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.112095][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.119047][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.127968][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.134962][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.143767][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.150630][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.159490][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.166589][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.175383][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.182354][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.191061][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.197928][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.206961][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.213919][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.222700][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.229936][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.238866][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.245750][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.254470][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.261857][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.270580][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.277521][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.286315][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.293287][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.302116][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.308976][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.317777][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.324652][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.333538][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.340588][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.349410][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.356338][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.365075][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.372018][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.380886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.388031][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.396889][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.403827][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.412706][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.419568][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.428311][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.435279][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.444230][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.451208][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.459976][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.467222][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.476052][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.483003][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.491761][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.498807][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.507644][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.514651][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.523678][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.530606][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.539670][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.546595][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.555669][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.562952][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.571691][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.579184][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.587944][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.595124][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.604419][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.611672][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.621090][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.628362][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.637116][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.644031][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.653074][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.660163][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.668903][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.675881][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.685638][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.692561][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.701409][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.708378][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.717058][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.724499][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.733203][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.740106][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.749567][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.756802][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.765903][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.773176][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.782193][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.789318][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.798215][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.805216][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.814495][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.821552][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.830490][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.838075][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.846844][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.853888][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.862878][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.870014][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.879006][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.885845][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.894695][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.901690][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.910510][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.917571][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.926699][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.934051][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.943073][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.950247][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.959346][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.966411][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.975121][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.982404][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 248.991293][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 248.998639][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.007433][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.014387][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.023178][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.030369][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.039059][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.046309][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.055456][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.063156][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.072175][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.079190][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.088239][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.095624][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.104545][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.111652][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.120692][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.127984][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.136855][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.143833][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.153167][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.160331][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.169248][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.176642][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.185567][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.193065][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.202291][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.209279][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.218326][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.225393][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.234192][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.241146][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.250168][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.257172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.265890][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.272857][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.281655][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.288910][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.297797][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.304885][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.313779][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.320838][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.329947][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.336921][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.346183][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.353317][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.363132][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.370608][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.379600][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.387172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.396238][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.403477][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.412354][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.419475][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.428517][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.435460][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.444221][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.451365][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.460231][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.467121][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.475960][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.483127][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.492645][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.499836][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.508753][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.515783][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.524675][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.531640][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.540439][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.547401][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.556506][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.563390][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.572107][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.579000][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.587759][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.594772][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.603968][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.611065][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.620208][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.627151][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.636155][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.643343][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.652470][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.659514][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.668314][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.675919][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.684732][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.691610][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.700436][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.707414][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.716911][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.724010][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.732757][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.740357][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.749213][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.756104][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.764857][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.771737][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.780482][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.787635][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.796539][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.803419][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.812588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.819619][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.828438][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.835445][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.844158][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.851119][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.860182][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.867203][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.875909][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.882828][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.891636][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.898534][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.907385][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.914319][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.923573][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.930600][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.939384][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.946300][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.955264][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.962222][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.971075][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.978083][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 249.986823][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 249.994116][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.003103][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.010429][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.019618][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.026614][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.035528][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.042434][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.051262][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.058540][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.067524][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.074508][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.083318][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.090316][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.099273][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.106197][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.115231][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.122187][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.131001][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.137899][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.146819][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.153700][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.162591][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.169658][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.178566][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.185511][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.194427][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.201377][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.210261][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.217172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.226014][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.233099][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.242084][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.248978][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.257656][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.264534][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.273330][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.280394][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.289398][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.296522][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.305644][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.312737][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.321762][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.328849][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.337704][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.344826][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.353626][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.360713][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.369507][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.376431][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.385315][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.392276][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.401106][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.408137][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 2025/10/29 02:46:41 executed programs: 214 ** 1 printk messages dropped ** [ 250.416992][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.424140][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.433409][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.440593][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.449609][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.456654][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.465604][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.472946][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.481750][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.488798][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.497840][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.504787][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.513976][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.521116][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.529889][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.536729][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.545603][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.552725][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.561765][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.568765][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.577420][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.584308][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.593207][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.600182][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.608944][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.616032][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.624829][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.631765][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.640591][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.647765][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.657915][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.664776][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.673504][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.680402][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.689228][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.696289][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.705039][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.711932][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.720633][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.727574][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.736506][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.743485][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.752299][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.759253][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.768178][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.775049][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.783919][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.790865][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.799592][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.806519][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.815404][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.822458][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.831188][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.838242][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.847016][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.854164][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.863103][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.870001][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.878870][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.885759][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.894670][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.901969][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.910864][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.917784][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.926965][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.934081][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.942874][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.949835][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.958758][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.965741][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.974572][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.981763][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 250.990610][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 250.997473][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.006301][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.013161][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.021893][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.028811][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.037635][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.044539][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.053339][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.060487][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.069886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.076969][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.086114][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.093020][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.101798][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.108951][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.117694][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.124831][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.133628][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.140623][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.149463][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.156410][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.165244][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.172097][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.180812][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.187791][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.196841][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.203955][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.212826][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.219782][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.228720][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.235890][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.244795][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.251687][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.260592][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.267661][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.276434][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.283379][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.292602][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.299450][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.308255][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.315277][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.324168][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.331416][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.340176][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.347283][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.356201][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.363070][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.371973][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.378941][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.387839][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.394765][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.403567][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.410560][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.419429][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.426295][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.435163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.442105][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.451133][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.458101][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.466960][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.473913][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.482801][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.489687][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.498602][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.505511][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.514288][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.521171][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.530175][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.537140][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.546049][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.552965][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.561906][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.568938][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.577788][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.584647][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.593670][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.600605][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.609429][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.616296][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.625399][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.632265][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.641119][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.648122][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.656807][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.663974][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.672778][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.679839][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.688588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.695413][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.704109][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.711059][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.719791][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.726645][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.735607][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.742471][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.751305][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.758453][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.767249][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.774175][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.783322][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.790171][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.798963][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.805802][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.814675][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.821580][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.830360][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.837285][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.846056][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.852900][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.861782][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.868634][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.877413][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.884379][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.893167][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.900024][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.908800][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.915596][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.924280][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.931165][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.939886][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.946745][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.955667][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.962680][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.971482][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.978365][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 251.987098][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 251.994132][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.002861][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.009926][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.018834][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.025656][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.034378][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.041249][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.050018][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.057052][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.065978][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.072966][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.081792][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.089052][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.097835][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.105138][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.114271][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.121316][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.130231][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.137172][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.146211][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.153253][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.162057][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.169167][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.178157][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.185248][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.194188][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.201304][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.210149][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.217154][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.226117][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.233178][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.242249][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.249217][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.258113][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.265161][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 252.274067][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 252.280875][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU ** 1 printk messages dropped ** [ 252.280976][ C1] rcu: hardirqs softirqs csw/system [ 252.280982][ C1] rcu: number: 6783 13335 0 [ 252.280991][ C1] rcu: cputime: 0 659 51716 ==> 52490(ms) [ 252.281001][ C1] rcu: (t=10500 jiffies g=27033 q=36966 ncpus=2) ** 1 printk messages dropped ** [ 252.281030][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 252.281039][ C1] Workqueue: usb_hub_wq hub_event [ 252.281116][ C1] RIP: 0010:console_flush_all+0x9a2/0xc60 [ 252.281138][ 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 [ 252.281151][ C1] RSP: 0000:ffffc900024df448 EFLAGS: 00000293 [ 252.281161][ C1] RAX: ffffffff897fd7f8 RBX: 0000000000000000 RCX: ffffffff815d8100 [ 252.281169][ C1] RDX: ffff888111e73a00 RSI: ffffffff815d810e RDI: 0000000000000007 [ 252.281177][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 252.281185][ C1] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff897fd7f8 [ 252.281192][ C1] R13: ffffffff897fd7a0 R14: ffffc900024df4d8 R15: dffffc0000000000 [ 252.281200][ C1] FS: 0000000000000000(0000) GS:ffff888268fa0000(0000) knlGS:0000000000000000 [ 252.281214][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 ** 1 printk messages dropped ** [ 252.281230][ C1] Call Trace: [ 252.281235][ C1] ** 2 printk messages dropped ** [ 252.281287][ C1] console_unlock+0xd8/0x210 [ 252.281305][ C1] ? __pfx_console_unlock+0x10/0x10 ** 2 printk messages dropped ** [ 252.281397][ C1] vprintk_emit+0x3d7/0x680 [ 252.281417][ C1] ? __pfx_vprintk_emit+0x10/0x10 ** 2 printk messages dropped ** [ 252.281482][ C1] ? kernfs_notify+0x1a4/0x400 ** 1 printk messages dropped ** [ 252.281539][ C1] ? hub_port_reset+0x5fe/0x1e00 ** 2 printk messages dropped ** [ 252.281618][ C1] ? __pfx__dev_info+0x10/0x10 [ 252.281647][ C1] ? __pfx_hub_port_reset+0x10/0x10 ** 2 printk messages dropped ** [ 252.281798][ C1] ? __pfx_hub_event+0x10/0x10 ** 1 printk messages dropped ** [ 252.281883][ C1] ? rcu_is_watching+0x12/0xc0 ** 2 printk messages dropped ** [ 252.281956][ C1] ? assign_work+0x1a0/0x250 [ 252.281976][ C1] worker_thread+0x6c8/0xf10 ** 2 printk messages dropped ** [ 252.282035][ C1] kthread+0x3c5/0x780 ** 1 printk messages dropped ** [ 252.282071][ C1] ? rcu_is_watching+0x12/0xc0 ** 2 printk messages dropped ** [ 252.282121][ C1] ? __pfx_kthread+0x10/0x10 [ 252.282139][ C1] ret_from_fork_asm+0x1a/0x30 ** 2 printk messages dropped ** [ 252.282268][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.292136][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.298094][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.308115][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.313983][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.323826][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.329934][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.339918][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.345785][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.355617][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.361508][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.371326][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.377180][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.387030][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.393065][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.403038][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.408906][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.418621][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.424542][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.434362][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.440318][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.450074][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.456416][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.466587][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.472600][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.482531][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.488832][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.498929][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.505069][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.515047][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.521214][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.531124][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.536968][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.546711][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.552575][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.562828][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.568902][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.578765][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.584619][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.594986][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.601015][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.610785][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.616740][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.626675][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.632641][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.642372][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.648214][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.657999][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.663944][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.674066][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.679939][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.689697][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.695598][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.705434][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.711283][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.721334][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.727271][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.737300][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.743176][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.753017][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.758844][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.768675][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.774598][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.784593][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.790437][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.800264][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.806159][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.816158][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.822020][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.831845][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.837982][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.847768][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.853661][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.864327][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.870358][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.880193][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.886090][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.895973][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.901870][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.911980][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.917941][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.927772][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.933789][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.943526][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.949363][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.959145][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.965078][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.975055][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.981016][ C1] yealink 5-1:36.0: unexpected response 0 [ 252.990804][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 252.996688][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.006999][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.012947][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.023080][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.029228][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.039324][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.045334][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.055278][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.061427][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.071358][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.071605][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.077497][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.086236][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.096083][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.102258][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.112157][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.118204][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.128624][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.134550][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.144478][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.150443][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.160403][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.166560][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.176495][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.182461][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.192387][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.198359][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.208337][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.214335][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.224876][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.230919][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.240995][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.246912][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.257096][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.263155][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.273221][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.279412][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.289395][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.295340][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.305306][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.311427][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.321265][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.327167][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.337271][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.343245][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.353247][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.359089][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.368921][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.374749][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.384661][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.390705][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.400765][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.406634][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.416757][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.422693][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.432504][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.438496][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.448320][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.454239][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.464696][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.470713][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.481439][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.487383][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.497313][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.503492][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.513598][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.519461][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.529238][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.535167][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.545006][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.550886][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.560657][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.566518][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.576452][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.582319][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.592159][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.598045][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.608416][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.614579][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.625343][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.631427][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.641770][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.647819][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.657856][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.663848][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.673660][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.679519][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.689540][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.695403][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.705283][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.711155][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.721068][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.726897][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.736769][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.742650][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.752690][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.758655][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.768953][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.775105][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.785169][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.791043][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.801314][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.807246][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.817082][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.823095][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.833122][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.839033][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.849148][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.855213][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.865227][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.871392][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.881386][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.887680][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.897770][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.903802][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.913844][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.919856][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.930074][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.936023][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.946044][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.951913][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.961794][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.967630][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.977716][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.983559][ C1] yealink 5-1:36.0: unexpected response 0 [ 253.993558][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 253.999445][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.009579][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.015920][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.026102][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.031957][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.041967][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.047912][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.057670][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.063585][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.073938][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.079953][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.089944][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 254.095766][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 254.095787][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.105701][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.111653][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.121584][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.127413][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.137138][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.142987][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.152973][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.159014][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.168866][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.174791][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.184633][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.190671][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.200623][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.206662][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.216538][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.222680][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.232723][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.238624][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.248810][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.254693][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.264543][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.270596][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.280365][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.286334][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.296091][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.301931][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.311772][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.317661][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.327544][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.333526][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.343371][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.349239][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.359068][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.364867][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.374690][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.380607][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.390387][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.396277][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.406106][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.412013][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.421870][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.427828][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.437542][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.443476][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.453335][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.459257][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.469264][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.475088][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.485094][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.490967][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.501227][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.507120][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.517372][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.523733][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.533558][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.539429][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.549311][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.555162][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.565092][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.571040][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.580954][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.586925][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.596973][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.602939][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.612908][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.618876][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.628617][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.634525][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.644289][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.650213][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.660397][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.666405][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.676474][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.682473][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.692266][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.698132][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.708142][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.714079][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.724374][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.730246][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.739978][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.745941][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.756213][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.762282][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.772209][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.778140][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.788208][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.794179][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.804233][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.810316][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.820148][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.825986][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.835785][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.841910][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.851949][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.857873][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.867611][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.873550][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.883273][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.889221][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.899228][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.905207][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.915371][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.921255][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.931452][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.937390][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.947537][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.953593][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.963331][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.969285][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.979282][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 254.985202][ C1] yealink 5-1:36.0: unexpected response 0 [ 254.994949][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.000903][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.010681][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.017011][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.026968][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.032809][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.042689][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.048539][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.058369][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.064261][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.074094][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.080131][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.089934][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.095794][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.105613][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.111651][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.121390][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.127385][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.137358][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.143461][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.153368][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.159219][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.169131][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.174945][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.184778][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.190758][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.200840][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.206818][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.216646][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.222780][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.232990][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.239119][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.249065][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.255252][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.265541][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.271698][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.281596][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.287605][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.297327][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.303560][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.313327][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.319300][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.329449][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.335263][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.345150][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.350993][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.360920][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.367152][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.377079][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.383035][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.392936][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.399173][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.409029][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.414851][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.424834][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.430887][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.440744][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.446590][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.456451][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.462298][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.472256][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.478193][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.488044][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.494074][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.504013][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.510094][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.519843][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.525667][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.535416][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.541417][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.551486][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.557412][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.567513][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.573457][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.583301][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.589335][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.599317][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.605257][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.615107][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.620977][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.630712][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.636552][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.646366][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.652463][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.662445][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.668293][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.678012][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.683901][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.693804][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.699806][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.709542][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.715344][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.725258][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.731086][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.740804][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.746826][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.756884][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.762750][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.772870][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.778739][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.789097][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.795016][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.804767][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.810807][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.820604][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.826543][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.836505][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.842420][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.852195][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.858028][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.867861][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.873728][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.883520][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.889363][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.899194][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.905009][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.914764][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.920605][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.930580][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.936396][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.946123][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.951953][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.961751][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.967666][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.977775][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.983830][ C1] yealink 5-1:36.0: unexpected response 0 [ 255.993701][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 255.999589][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.009469][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.015476][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.025392][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** 2025/10/29 02:46:47 executed programs: 224 [ 256.031255][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.041091][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.047049][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.057049][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.063086][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.072942][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.078877][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.088976][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.094894][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.104693][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.110733][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.120569][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.126441][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.136505][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.142482][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.152442][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.158405][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.168498][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.174764][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.184785][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.190749][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.200573][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.206386][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.216289][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.222165][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.232098][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.238217][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.248291][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.254196][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.264329][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.270893][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.281639][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.287632][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.297869][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.304025][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.313864][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.319757][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.329567][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.335406][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.345300][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.351654][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.361566][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.367499][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.377368][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.383265][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.393284][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.399508][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.409736][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.415582][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.425342][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.431283][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.441034][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.447035][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.457132][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.463104][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.473134][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.479180][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.489012][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.495368][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.505284][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.511480][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.521234][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.527068][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.537095][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.543116][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.552959][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.559054][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.569240][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.575154][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.584913][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.591141][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.601165][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.607118][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.616954][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.623044][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.632934][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.638963][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.648660][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.654572][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.664839][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.670714][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.680476][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.686299][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.696050][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.702071][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.712352][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.718298][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.728128][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.733966][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.743760][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.749586][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.759413][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.765558][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.775588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.781421][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.791249][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.797064][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.806790][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.812737][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.822656][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.828529][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.838270][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.844375][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.854348][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.860259][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.870258][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.876570][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.886495][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.892334][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.902161][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.908045][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.917838][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.923701][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.933548][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.939529][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.949373][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.955243][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.965197][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 256.971090][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.980838][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 [ 256.986791][ C1] yealink 5-1:36.0: urb_irq_callback - urb status -71 [ 256.986814][ C1] yealink 5-1:36.0: unexpected response 0 [ 256.996671][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.002567][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.012525][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.018601][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.028530][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.034370][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.044447][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.050273][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.060080][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.065942][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.075945][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.081805][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.091561][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.097416][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.107253][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.113095][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.122885][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.128915][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.138971][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.144853][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.154794][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.160749][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.170597][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.176433][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.186339][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.192349][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.202151][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.207966][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.217647][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.223600][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.233348][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.239649][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.249861][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.255895][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.265749][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.271605][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.281594][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.287504][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.297450][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.303307][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.313107][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.319275][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.329370][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.335233][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.344982][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.350821][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.360582][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.366617][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.376560][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.382504][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.392502][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.398386][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.408237][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.414047][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.424016][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.429840][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.439584][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.445388][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.455285][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.461109][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.471026][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.476834][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.486545][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.492485][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.503302][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.509205][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.519003][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.524815][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.534606][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.540436][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.550158][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.556395][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.566160][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.572122][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.581975][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.588012][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.598055][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.604102][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.614007][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.619879][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.629697][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.635532][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.645540][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.651463][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.661204][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.667109][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.677020][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.682938][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.692759][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.698717][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.708712][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.714536][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.724364][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.730197][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.739974][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.745879][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.755863][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.761778][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.771841][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.777720][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.787775][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.793864][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.803580][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.809432][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.819176][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.825001][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.834889][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.840810][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.850588][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.856472][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.866279][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.872182][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.882078][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.888111][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.897936][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.903921][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.913921][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.920082][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.929881][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.935877][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.945658][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.951714][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.961708][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.967659][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.977647][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.983534][ C1] yealink 5-1:36.0: unexpected response 0 [ 257.993287][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 257.999222][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.009032][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.014919][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.024814][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.030703][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.040548][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.046845][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.057237][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.063089][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.072921][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.078739][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.088569][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.094561][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.104558][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.110546][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.120390][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.126355][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.136160][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.141996][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.151762][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.157712][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.167532][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.173476][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.183321][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.189212][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.198948][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.204918][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.214909][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.220834][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.230814][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.236718][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.246657][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.252598][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.262514][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.268613][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.278570][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.284481][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.295084][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.301076][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.310917][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.316870][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.326611][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.332532][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.342453][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.348508][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.358364][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.364247][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.374179][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.380039][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.389793][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.395625][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.405636][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.411659][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.421409][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.427359][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.437090][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.443020][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.453291][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.459313][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.469319][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.475320][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.485443][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.491285][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.501117][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.507031][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.516812][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.522862][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.532684][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.538647][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.548389][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.554530][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.565088][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.571224][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.581252][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.587122][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.597020][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.602967][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.613024][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.619023][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.629076][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.635176][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.644996][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.650978][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.661458][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.667305][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.677127][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.683178][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.693011][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.698851][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.708666][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.714594][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.724756][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.730715][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.740482][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.746432][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.756304][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.762310][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.772134][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.778081][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.787928][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.793940][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.803972][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.810131][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.819864][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.825717][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.835469][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.841332][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.851304][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.857309][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.867100][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.873059][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.882821][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.888667][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.898516][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.904345][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.914073][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.919925][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.929718][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.935523][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.945527][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.951366][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.961078][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.966889][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.976700][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.982550][ C1] yealink 5-1:36.0: unexpected response 0 [ 258.992566][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 258.998656][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.008381][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.014383][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.024272][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.030129][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.040103][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.046015][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.055958][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.062064][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.071940][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.077871][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.087807][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.093727][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.103730][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.109716][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.119665][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.125683][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.135484][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.141335][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.151216][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.157107][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.167350][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.173300][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.183116][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.189059][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.199160][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.205080][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.215054][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.220989][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.231021][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.236939][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.247066][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.253018][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.262949][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.268887][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.278805][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.284829][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.294761][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.300786][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.310611][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.316535][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.326741][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.332707][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.342426][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.348252][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.358034][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.363833][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.373816][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.379677][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.389507][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.395672][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.405538][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.411581][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.421691][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.427662][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.437700][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.443693][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.453631][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.459520][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.469436][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.475330][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.485163][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.491901][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.501854][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.507885][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.517667][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.523635][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.534061][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.540030][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.549776][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.555610][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.565494][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.571351][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.581171][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.586976][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.596745][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.602714][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.612500][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.618415][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.628187][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.634034][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.643961][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.650026][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.659893][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.665729][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.675856][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.681928][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.691734][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.697599][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.707450][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.713465][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.723235][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.729083][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.738809][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.744666][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.754502][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.760509][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.770385][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.776302][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.786040][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.791883][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.801703][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.807538][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.817388][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.823320][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.833069][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.838897][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.848626][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.854440][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.864144][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.869991][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.879723][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.885517][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.895235][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.901054][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.910779][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.916713][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.926495][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.932340][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.942154][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.948021][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.957848][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.963876][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.973601][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.979594][ C1] yealink 5-1:36.0: unexpected response 0 [ 259.989356][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 259.995218][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.005047][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.010889][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.020603][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.026458][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.036317][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.042127][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.051920][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.057764][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.067621][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.073543][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.083360][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.089208][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.099022][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.104849][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.114604][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.120499][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.130410][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.136338][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.146237][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.152080][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.162092][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.168049][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.177817][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.183987][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.193737][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.199652][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.209569][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.215381][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.225394][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.231221][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.240933][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.246750][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.256506][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.262321][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.272060][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.277898][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.287656][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.293722][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.303515][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.309356][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.319048][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.324972][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.334814][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.341246][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.350950][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.356896][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.366645][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.372580][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.382352][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.388373][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.398264][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.404101][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.413981][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.419909][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.429636][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.435651][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.445999][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.451836][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.461579][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.467392][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.477146][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.483010][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.492966][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.498848][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.508880][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.514802][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.524518][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.530564][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.540316][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.546323][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.556338][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.562247][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.572081][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.578129][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.587930][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.594062][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.603875][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.609952][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.619783][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.625990][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.635815][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.641660][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.651362][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.657199][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.667009][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.672837][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.682820][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.688690][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.698423][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.704249][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.713967][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.719871][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.729783][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.735679][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.745409][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.751374][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.761650][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.767664][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.777475][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.783307][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.793752][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.799692][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.809429][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.815399][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.825337][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.831247][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.840971][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.846988][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.856878][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.862885][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.872673][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.878568][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.888395][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.894641][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.904455][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.910394][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.920151][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.926260][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.936244][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.942151][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.951971][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.957927][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.967707][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.973613][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.983365][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 260.989231][ C1] yealink 5-1:36.0: unexpected response 0 [ 260.998977][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.004794][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.014633][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.020549][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.030301][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.036322][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.046089][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.051968][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.061831][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.067819][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.077915][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.083758][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.093510][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.099395][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.109359][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.115190][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.125100][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.131030][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.140768][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.146572][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.156529][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.162444][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.172287][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.178566][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.188417][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.194260][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.204101][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.210112][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.220222][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.226275][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.235992][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.241904][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.251801][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.257623][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.267555][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.273650][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.283477][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.289473][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.299453][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.305620][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.315750][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.321875][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.331870][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.337857][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.347608][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.353666][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.363467][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.369437][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.379311][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.385218][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.395198][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.401371][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.411123][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.416950][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.426683][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.432556][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.442380][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.448474][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.458601][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.464427][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.474699][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.480762][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.490857][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.496698][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.507052][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.513012][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.522872][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.528734][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.538569][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.544589][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.554592][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.560466][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.570476][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.576393][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.586512][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.592604][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.602329][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.608228][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.618199][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.624040][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.633898][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.639767][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.649746][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.655685][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.665520][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.671778][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.681709][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.687555][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.697462][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.703395][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.713113][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.718960][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.728772][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.734582][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.744280][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.750162][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.760060][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.765963][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.775808][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.781685][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.791613][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.797817][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.807518][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.813468][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.823184][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.829017][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.839002][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.845069][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.854956][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.860811][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.870658][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.876635][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.886439][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.892280][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.902113][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.907935][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.917816][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.923688][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.933509][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.939340][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.949205][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 261.955045][ C1] yealink 5-1:36.0: unexpected response 0 [ 261.964782][ C1] yealink 5-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped **