183][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.680143][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.685757][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.692536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.699250][    C0] yealink 4-1:36.0: unexpected response 0
[  438.705990][    C1] yealink 3-1:36.0: unexpected response 0
[  438.706181][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.713090][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.718820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.724996][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.731498][    C1] yealink 3-1:36.0: unexpected response 0
[  438.738242][    C0] yealink 4-1:36.0: unexpected response 0
[  438.745864][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.751988][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.758546][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.763594][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.770184][    C1] yealink 3-1:36.0: unexpected response 0
[  438.776924][    C0] yealink 4-1:36.0: unexpected response 0
[  438.783903][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.790815][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.796583][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.802193][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.808878][    C1] yealink 3-1:36.0: unexpected response 0
[  438.815612][    C0] yealink 4-1:36.0: unexpected response 0
[  438.824020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.829348][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.834991][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.840680][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.847254][    C1] yealink 3-1:36.0: unexpected response 0
[  438.853987][    C0] yealink 4-1:36.0: unexpected response 0
[  438.860945][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.867797][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.873476][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.879169][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.885725][    C1] yealink 3-1:36.0: unexpected response 0
[  438.892460][    C0] yealink 4-1:36.0: unexpected response 0
[  438.899437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.906143][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.911879][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.917527][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.924089][    C1] yealink 3-1:36.0: unexpected response 0
[  438.930823][    C0] yealink 4-1:36.0: unexpected response 0
[  438.938603][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.944497][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.951124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.956138][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  438.962893][    C1] yealink 3-1:36.0: unexpected response 0
[  438.969647][    C0] yealink 4-1:36.0: unexpected response 0
[  438.976871][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  438.983716][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  438.989218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  438.994946][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.001596][    C1] yealink 3-1:36.0: unexpected response 0
[  439.008333][    C0] yealink 4-1:36.0: unexpected response 0
[  439.015261][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.022039][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.028488][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.033709][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.040184][    C1] yealink 3-1:36.0: unexpected response 0
[  439.046925][    C0] yealink 4-1:36.0: unexpected response 0
[  439.054684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.060583][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.066276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.072019][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.078556][    C1] yealink 3-1:36.0: unexpected response 0
[  439.085297][    C0] yealink 4-1:36.0: unexpected response 0
[  439.092312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.098954][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.104821][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.110459][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.117034][    C1] yealink 3-1:36.0: unexpected response 0
[  439.123945][    C0] yealink 4-1:36.0: unexpected response 0
[  439.131626][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.137689][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.144084][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.149263][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.155746][    C1] yealink 3-1:36.0: unexpected response 0
[  439.162541][    C0] yealink 4-1:36.0: unexpected response 0
[  439.169554][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.176241][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.181927][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.187608][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.194183][    C1] yealink 3-1:36.0: unexpected response 0
[  439.200927][    C0] yealink 4-1:36.0: unexpected response 0
[  439.208028][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.214631][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.220464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.226065][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.232630][    C1] yealink 3-1:36.0: unexpected response 0
[  439.239369][    C0] yealink 4-1:36.0: unexpected response 0
[  439.247340][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.253378][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.259694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.264873][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.271433][    C1] yealink 3-1:36.0: unexpected response 0
[  439.278292][    C0] yealink 4-1:36.0: unexpected response 0
[  439.285444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.292345][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.298088][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.304125][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.310698][    C1] yealink 3-1:36.0: unexpected response 0
[  439.317539][    C0] yealink 4-1:36.0: unexpected response 0
[  439.324632][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.331497][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.338007][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.343228][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.349754][    C1] yealink 3-1:36.0: unexpected response 0
[  439.356755][    C0] yealink 4-1:36.0: unexpected response 0
[  439.364591][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.370498][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.376506][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.382123][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.388680][    C1] yealink 3-1:36.0: unexpected response 0
[  439.395420][    C0] yealink 4-1:36.0: unexpected response 0
[  439.402544][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.409399][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.415250][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.421105][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.427548][    C1] yealink 3-1:36.0: unexpected response 0
[  439.434289][    C0] yealink 4-1:36.0: unexpected response 0
[  439.442000][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.447974][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.454307][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.459469][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.466038][    C1] yealink 3-1:36.0: unexpected response 0
[  439.472805][    C0] yealink 4-1:36.0: unexpected response 0
[  439.479857][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.486595][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.492306][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.498042][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.504604][    C1] yealink 3-1:36.0: unexpected response 0
[  439.511346][    C0] yealink 4-1:36.0: unexpected response 0
[  439.518366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.525082][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.530761][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.536393][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.542970][    C1] yealink 3-1:36.0: unexpected response 0
[  439.549714][    C0] yealink 4-1:36.0: unexpected response 0
[  439.558339][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.563697][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.569504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.575155][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.581694][    C1] yealink 3-1:36.0: unexpected response 0
[  439.588444][    C0] yealink 4-1:36.0: unexpected response 0
[  439.595366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.602081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.607788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.613480][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.620054][    C1] yealink 3-1:36.0: unexpected response 0
[  439.626792][    C0] yealink 4-1:36.0: unexpected response 0
[  439.633706][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.640480][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.647540][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.651929][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.658812][    C1] yealink 3-1:36.0: unexpected response 0
[  439.665551][    C0] yealink 4-1:36.0: unexpected response 0
[  439.672463][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.679190][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.684894][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.690613][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.697151][    C1] yealink 3-1:36.0: unexpected response 0
[  439.703973][    C0] yealink 4-1:36.0: unexpected response 0
[  439.711098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.717751][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.723350][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.729046][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.735624][    C1] yealink 3-1:36.0: unexpected response 0
[  439.742362][    C0] yealink 4-1:36.0: unexpected response 0
[  439.750111][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.756081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.762677][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.767991][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.774645][    C1] yealink 3-1:36.0: unexpected response 0
[  439.781473][    C0] yealink 4-1:36.0: unexpected response 0
[  439.788541][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.795155][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.800878][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.806600][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.813162][    C1] yealink 3-1:36.0: unexpected response 0
[  439.819911][    C0] yealink 4-1:36.0: unexpected response 0
[  439.827227][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.833686][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.839393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.845093][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.851688][    C1] yealink 3-1:36.0: unexpected response 0
[  439.858601][    C0] yealink 4-1:36.0: unexpected response 0
[  439.866971][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.872456][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.879283][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.883992][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.890544][    C1] yealink 3-1:36.0: unexpected response 0
[  439.897285][    C0] yealink 4-1:36.0: unexpected response 0
[  439.904347][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.910962][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.916703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.922560][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.929106][    C1] yealink 3-1:36.0: unexpected response 0
[  439.935946][    C0] yealink 4-1:36.0: unexpected response 0
[  439.942946][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.949596][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.956957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.961427][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  439.967947][    C1] yealink 3-1:36.0: unexpected response 0
[  439.974690][    C0] yealink 4-1:36.0: unexpected response 0
[  439.982577][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  439.988520][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  439.994215][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  439.999912][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.006606][    C1] yealink 3-1:36.0: unexpected response 0
[  440.013352][    C0] yealink 4-1:36.0: unexpected response 0
[  440.020561][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.027212][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.032919][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.038626][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.045272][    C1] yealink 3-1:36.0: unexpected response 0
[  440.052018][    C0] yealink 4-1:36.0: unexpected response 0
[  440.064756][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.065939][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.072904][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.077895][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.084450][    C1] yealink 3-1:36.0: unexpected response 0
[  440.091188][    C0] yealink 4-1:36.0: unexpected response 0
[  440.098208][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.104951][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.110620][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.116307][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.122889][    C1] yealink 3-1:36.0: unexpected response 0
[  440.129715][    C0] yealink 4-1:36.0: unexpected response 0
[  440.136719][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.143884][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.149617][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.155277][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.161868][    C1] yealink 3-1:36.0: unexpected response 0
[  440.168607][    C0] yealink 4-1:36.0: unexpected response 0
[  440.176405][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.182553][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.189341][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.194026][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.200576][    C1] yealink 3-1:36.0: unexpected response 0
[  440.207328][    C0] yealink 4-1:36.0: unexpected response 0
[  440.214346][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.221072][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.226694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.232380][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.238934][    C1] yealink 3-1:36.0: unexpected response 0
[  440.245678][    C0] yealink 4-1:36.0: unexpected response 0
[  440.252625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.259459][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.266428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.270799][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.277381][    C1] yealink 3-1:36.0: unexpected response 0
[  440.284134][    C0] yealink 4-1:36.0: unexpected response 0
[  440.291250][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.297891][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.303586][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.309277][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.315844][    C1] yealink 3-1:36.0: unexpected response 0
[  440.323126][    C0] yealink 4-1:36.0: unexpected response 0
[  440.330187][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.336837][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.342632][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.348333][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.354909][    C1] yealink 3-1:36.0: unexpected response 0
[  440.361685][    C0] yealink 4-1:36.0: unexpected response 0
[  440.373735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.375728][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.381900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.386850][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.393419][    C1] yealink 3-1:36.0: unexpected response 0
[  440.400158][    C0] yealink 4-1:36.0: unexpected response 0
[  440.407137][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.413875][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.419501][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.425190][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.431779][    C1] yealink 3-1:36.0: unexpected response 0
[  440.438605][    C0] yealink 4-1:36.0: unexpected response 0
[  440.445572][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.452457][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.458143][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.463833][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.470402][    C1] yealink 3-1:36.0: unexpected response 0
[  440.477139][    C0] yealink 4-1:36.0: unexpected response 0
[  440.484986][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.490878][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.497343][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.502333][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.508858][    C1] yealink 3-1:36.0: unexpected response 0
[  440.515604][    C0] yealink 4-1:36.0: unexpected response 0
[  440.522573][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.529304][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.535155][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.540703][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.547540][    C1] yealink 3-1:36.0: unexpected response 0
[  440.554284][    C0] yealink 4-1:36.0: unexpected response 0
[  440.561341][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.568100][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.574670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.579527][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.586051][    C1] yealink 3-1:36.0: unexpected response 0
[  440.592786][    C0] yealink 4-1:36.0: unexpected response 0
[  440.600507][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.606461][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.612396][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.617996][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.624545][    C1] yealink 3-1:36.0: unexpected response 0
[  440.631287][    C0] yealink 4-1:36.0: unexpected response 0
[  440.638383][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.645090][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.650756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.656442][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.663102][    C1] yealink 3-1:36.0: unexpected response 0
[  440.669840][    C0] yealink 4-1:36.0: unexpected response 0
[  440.677749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.683540][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.689875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.695130][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.701703][    C1] yealink 3-1:36.0: unexpected response 0
[  440.708444][    C0] yealink 4-1:36.0: unexpected response 0
[  440.715523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.722112][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.728159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.733834][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.740580][    C1] yealink 3-1:36.0: unexpected response 0
[  440.747317][    C0] yealink 4-1:36.0: unexpected response 0
[  440.754391][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.761153][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.767898][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.772640][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.779218][    C1] yealink 3-1:36.0: unexpected response 0
[  440.785987][    C0] yealink 4-1:36.0: unexpected response 0
[  440.794396][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.799650][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.805379][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.811084][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.817719][    C1] yealink 3-1:36.0: unexpected response 0
[  440.824461][    C0] yealink 4-1:36.0: unexpected response 0
[  440.831456][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.838228][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.843908][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.849696][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.856442][    C1] yealink 3-1:36.0: unexpected response 0
[  440.863180][    C0] yealink 4-1:36.0: unexpected response 0
[  440.870948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.876867][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.883294][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.888249][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.895007][    C1] yealink 3-1:36.0: unexpected response 0
[  440.901805][    C0] yealink 4-1:36.0: unexpected response 0
[  440.908886][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.915630][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.921324][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.927060][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.933651][    C1] yealink 3-1:36.0: unexpected response 0
[  440.940475][    C0] yealink 4-1:36.0: unexpected response 0
[  440.947432][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.954212][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.959937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  440.965683][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  440.972258][    C1] yealink 3-1:36.0: unexpected response 0
[  440.979003][    C0] yealink 4-1:36.0: unexpected response 0
[  440.986740][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  440.992841][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  440.999420][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.004189][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.010794][    C1] yealink 3-1:36.0: unexpected response 0
[  441.017620][    C0] yealink 4-1:36.0: unexpected response 0
[  441.024574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.031384][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.037098][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.042800][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.049352][    C1] yealink 3-1:36.0: unexpected response 0
[  441.056088][    C0] yealink 4-1:36.0: unexpected response 0
[  441.063082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.069828][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.076323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.081250][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.087827][    C1] yealink 3-1:36.0: unexpected response 0
[  441.094710][    C0] yealink 4-1:36.0: unexpected response 0
[  441.102361][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.108360][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.114149][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.119955][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.126509][    C1] yealink 3-1:36.0: unexpected response 0
[  441.133249][    C0] yealink 4-1:36.0: unexpected response 0
[  441.140359][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.146917][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.152618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.158325][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.164896][    C1] yealink 3-1:36.0: unexpected response 0
[  441.171648][    C0] yealink 4-1:36.0: unexpected response 0
[  441.179400][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.185384][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.191748][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.196777][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.203315][    C1] yealink 3-1:36.0: unexpected response 0
[  441.210055][    C0] yealink 4-1:36.0: unexpected response 0
[  441.217035][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.223744][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.229398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.235094][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.241672][    C1] yealink 3-1:36.0: unexpected response 0
[  441.248412][    C0] yealink 4-1:36.0: unexpected response 0
[  441.255488][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.262150][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.267848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.273720][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.280296][    C1] yealink 3-1:36.0: unexpected response 0
[  441.287035][    C0] yealink 4-1:36.0: unexpected response 0
[  441.295128][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.300890][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.307387][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.312265][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.318925][    C1] yealink 3-1:36.0: unexpected response 0
[  441.325661][    C0] yealink 4-1:36.0: unexpected response 0
[  441.332627][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.339340][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.345109][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.350865][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.357446][    C1] yealink 3-1:36.0: unexpected response 0
[  441.364183][    C0] yealink 4-1:36.0: unexpected response 0
[  441.371124][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.377961][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.384425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.389325][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.396060][    C1] yealink 3-1:36.0: unexpected response 0
[  441.402810][    C0] yealink 4-1:36.0: unexpected response 0
[  441.410581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.416550][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.422384][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.428039][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.434611][    C1] yealink 3-1:36.0: unexpected response 0
[  441.441360][    C0] yealink 4-1:36.0: unexpected response 0
[  441.448378][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.455124][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.460884][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.466598][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.473108][    C1] yealink 3-1:36.0: unexpected response 0
[  441.479935][    C0] yealink 4-1:36.0: unexpected response 0
[  441.487805][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.493651][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.500105][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.506026][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.511775][    C1] yealink 3-1:36.0: unexpected response 0
[  441.518528][    C0] yealink 4-1:36.0: unexpected response 0
[  441.525517][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.532235][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.537954][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.543697][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.550248][    C1] yealink 3-1:36.0: unexpected response 0
[  441.557188][    C0] yealink 4-1:36.0: unexpected response 0
[  441.564190][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.570888][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.576613][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.582274][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.588840][    C1] yealink 3-1:36.0: unexpected response 0
[  441.595843][    C0] yealink 4-1:36.0: unexpected response 0
[  441.603547][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.609514][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.615847][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.620896][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.627471][    C1] yealink 3-1:36.0: unexpected response 0
[  441.634298][    C0] yealink 4-1:36.0: unexpected response 0
[  441.641482][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.648647][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.654343][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.660049][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.666567][    C1] yealink 3-1:36.0: unexpected response 0
[  441.673303][    C0] yealink 4-1:36.0: unexpected response 0
[  441.680669][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.687847][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.694349][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.699233][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.705812][    C1] yealink 3-1:36.0: unexpected response 0
[  441.712574][    C0] yealink 4-1:36.0: unexpected response 0
[  441.720497][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.726438][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.732099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.737913][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.744488][    C1] yealink 3-1:36.0: unexpected response 0
[  441.751227][    C0] yealink 4-1:36.0: unexpected response 0
[  441.758149][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.765082][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.770817][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.776915][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.783460][    C1] yealink 3-1:36.0: unexpected response 0
[  441.790217][    C0] yealink 4-1:36.0: unexpected response 0
[  441.798162][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.804157][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.810630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.815672][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.822295][    C1] yealink 3-1:36.0: unexpected response 0
[  441.829063][    C0] yealink 4-1:36.0: unexpected response 0
[  441.836064][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.842767][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.848806][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.854487][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.861063][    C1] yealink 3-1:36.0: unexpected response 0
[  441.868085][    C0] yealink 4-1:36.0: unexpected response 0
[  441.875193][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.881845][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.887579][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.893239][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.899812][    C1] yealink 3-1:36.0: unexpected response 0
[  441.906566][    C0] yealink 4-1:36.0: unexpected response 0
[  441.914313][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.920242][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.926893][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.931707][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.938288][    C1] yealink 3-1:36.0: unexpected response 0
[  441.945029][    C0] yealink 4-1:36.0: unexpected response 0
[  441.952323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.959067][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  441.964813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  441.970543][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  441.977113][    C1] yealink 3-1:36.0: unexpected response 0
[  441.983849][    C0] yealink 4-1:36.0: unexpected response 0
[  441.990811][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  441.998012][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.004677][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.009506][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.016012][    C1] yealink 3-1:36.0: unexpected response 0
[  442.022766][    C0] yealink 4-1:36.0: unexpected response 0
[  442.030429][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.036509][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.042246][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.048013][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.054500][    C1] yealink 3-1:36.0: unexpected response 0
[  442.061240][    C0] yealink 4-1:36.0: unexpected response 0
[  442.068185][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.075067][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.080792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.086562][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.093276][    C1] yealink 3-1:36.0: unexpected response 0
[  442.100153][    C0] yealink 4-1:36.0: unexpected response 0
[  442.107987][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.113840][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.120292][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.125261][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.131823][    C1] yealink 3-1:36.0: unexpected response 0
[  442.138585][    C0] yealink 4-1:36.0: unexpected response 0
[  442.145761][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.152633][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.158412][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.164063][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.170706][    C1] yealink 3-1:36.0: unexpected response 0
[  442.177547][    C0] yealink 4-1:36.0: unexpected response 0
[  442.184582][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.191348][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.197121][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.202747][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.209318][    C1] yealink 3-1:36.0: unexpected response 0
[  442.216131][    C0] yealink 4-1:36.0: unexpected response 0
[  442.223755][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.229832][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.236395][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.241192][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.247808][    C1] yealink 3-1:36.0: unexpected response 0
[  442.254551][    C0] yealink 4-1:36.0: unexpected response 0
[  442.261504][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.268330][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.274004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.279721][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.286289][    C1] yealink 3-1:36.0: unexpected response 0
[  442.293031][    C0] yealink 4-1:36.0: unexpected response 0
[  442.300070][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.306811][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.314031][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.318229][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.324818][    C1] yealink 3-1:36.0: unexpected response 0
[  442.331562][    C0] yealink 4-1:36.0: unexpected response 0
[  442.338505][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.345261][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.350977][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.356691][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.363329][    C1] yealink 3-1:36.0: unexpected response 0
[  442.370335][    C0] yealink 4-1:36.0: unexpected response 0
[  442.377446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.384087][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.389761][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.395455][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.402113][    C1] yealink 3-1:36.0: unexpected response 0
[  442.408847][    C0] yealink 4-1:36.0: unexpected response 0
[  442.416689][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.422603][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.429001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.433993][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.440558][    C1] yealink 3-1:36.0: unexpected response 0
[  442.447296][    C0] yealink 4-1:36.0: unexpected response 0
[  442.454322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.460977][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.466654][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.472349][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.478995][    C1] yealink 3-1:36.0: unexpected response 0
[  442.485730][    C0] yealink 4-1:36.0: unexpected response 0
[  442.492675][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.499411][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.505291][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.510917][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.517487][    C1] yealink 3-1:36.0: unexpected response 0
[  442.524225][    C0] yealink 4-1:36.0: unexpected response 0
[  442.531879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.537977][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.544551][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.549368][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.555927][    C1] yealink 3-1:36.0: unexpected response 0
[  442.562748][    C0] yealink 4-1:36.0: unexpected response 0
[  442.569654][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.576420][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.582116][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.587973][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.594548][    C1] yealink 3-1:36.0: unexpected response 0
[  442.601287][    C0] yealink 4-1:36.0: unexpected response 0
[  442.608322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.615081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.621717][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.626618][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.633193][    C1] yealink 3-1:36.0: unexpected response 0
[  442.639932][    C0] yealink 4-1:36.0: unexpected response 0
[  442.647813][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.653772][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.659425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.665117][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.671689][    C1] yealink 3-1:36.0: unexpected response 0
[  442.678431][    C0] yealink 4-1:36.0: unexpected response 0
[  442.685397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.692080][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.697914][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.703487][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.710048][    C1] yealink 3-1:36.0: unexpected response 0
[  442.716791][    C0] yealink 4-1:36.0: unexpected response 0
[  442.724616][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.730914][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.737684][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.742503][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.749022][    C1] yealink 3-1:36.0: unexpected response 0
[  442.755761][    C0] yealink 4-1:36.0: unexpected response 0
[  442.762675][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.769487][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.775276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.780886][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.787885][    C1] yealink 3-1:36.0: unexpected response 0
[  442.794708][    C0] yealink 4-1:36.0: unexpected response 0
[  442.801736][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.808568][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.814174][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.820110][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.826681][    C1] yealink 3-1:36.0: unexpected response 0
[  442.833419][    C0] yealink 4-1:36.0: unexpected response 0
[  442.841155][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.847097][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.853693][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.858608][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.865265][    C1] yealink 3-1:36.0: unexpected response 0
[  442.872032][    C0] yealink 4-1:36.0: unexpected response 0
[  442.879102][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.885721][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.891378][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.897121][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.903783][    C1] yealink 3-1:36.0: unexpected response 0
[  442.910522][    C0] yealink 4-1:36.0: unexpected response 0
[  442.918273][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.924459][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.930957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.935719][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.942253][    C1] yealink 3-1:36.0: unexpected response 0
[  442.949006][    C0] yealink 4-1:36.0: unexpected response 0
[  442.955995][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  442.962684][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  442.968434][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  442.974144][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  442.980702][    C1] yealink 3-1:36.0: unexpected response 0
[  442.987443][    C0] yealink 4-1:36.0: unexpected response 0
[  442.994484][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.001123][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.006855][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.012639][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.019244][    C1] yealink 3-1:36.0: unexpected response 0
[  443.026087][    C0] yealink 4-1:36.0: unexpected response 0
[  443.033797][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.039792][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.046386][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.051277][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.057763][    C1] yealink 3-1:36.0: unexpected response 0
[  443.064499][    C0] yealink 4-1:36.0: unexpected response 0
[  443.071649][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.078354][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.084004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.089690][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.096381][    C1] yealink 3-1:36.0: unexpected response 0
[  443.103121][    C0] yealink 4-1:36.0: unexpected response 0
[  443.110147][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.116770][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.123880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.128153][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.134724][    C1] yealink 3-1:36.0: unexpected response 0
[  443.141462][    C0] yealink 4-1:36.0: unexpected response 0
[  443.148514][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.155327][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.160901][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.167023][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.173591][    C1] yealink 3-1:36.0: unexpected response 0
[  443.180481][    C0] yealink 4-1:36.0: unexpected response 0
[  443.187622][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.194161][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.199971][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.205602][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.212181][    C1] yealink 3-1:36.0: unexpected response 0
[  443.218917][    C0] yealink 4-1:36.0: unexpected response 0
[  443.226624][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.232600][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.239008][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.244234][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.250808][    C1] yealink 3-1:36.0: unexpected response 0
[  443.257542][    C0] yealink 4-1:36.0: unexpected response 0
[  443.264588][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.271322][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.277035][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.282687][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.289244][    C1] yealink 3-1:36.0: unexpected response 0
[  443.295994][    C0] yealink 4-1:36.0: unexpected response 0
[  443.302949][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.309657][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.315389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.321076][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.327633][    C1] yealink 3-1:36.0: unexpected response 0
[  443.334366][    C0] yealink 4-1:36.0: unexpected response 0
[  443.342948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.348057][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.353760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.359470][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.366088][    C1] yealink 3-1:36.0: unexpected response 0
[  443.373001][    C0] yealink 4-1:36.0: unexpected response 0
[  443.380156][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.386767][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.392461][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.398160][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.404745][    C1] yealink 3-1:36.0: unexpected response 0
[  443.411517][    C0] yealink 4-1:36.0: unexpected response 0
[  443.418614][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.425398][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.432396][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.436628][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.443172][    C1] yealink 3-1:36.0: unexpected response 0
[  443.450086][    C0] yealink 4-1:36.0: unexpected response 0
[  443.457132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.463844][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.469509][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.475222][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.481787][    C1] yealink 3-1:36.0: unexpected response 0
[  443.488611][    C0] yealink 4-1:36.0: unexpected response 0
[  443.495655][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.502284][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.508057][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.513926][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.520502][    C1] yealink 3-1:36.0: unexpected response 0
[  443.527287][    C0] yealink 4-1:36.0: unexpected response 0
[  443.535073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.541055][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.547447][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.552433][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.559007][    C1] yealink 3-1:36.0: unexpected response 0
[  443.565748][    C0] yealink 4-1:36.0: unexpected response 0
[  443.572735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.579451][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.585085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.590790][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.597365][    C1] yealink 3-1:36.0: unexpected response 0
[  443.604189][    C0] yealink 4-1:36.0: unexpected response 0
[  443.611245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.617882][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.623774][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.629425][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.636001][    C1] yealink 3-1:36.0: unexpected response 0
[  443.642735][    C0] yealink 4-1:36.0: unexpected response 0
[  443.650377][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.656555][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.662936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.667914][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.674467][    C1] yealink 3-1:36.0: unexpected response 0
[  443.681206][    C0] yealink 4-1:36.0: unexpected response 0
[  443.688239][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.694994][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.700816][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.706358][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.713065][    C1] yealink 3-1:36.0: unexpected response 0
[  443.719803][    C0] yealink 4-1:36.0: unexpected response 0
[  443.726815][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.733795][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.740272][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.745205][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.751845][    C1] yealink 3-1:36.0: unexpected response 0
[  443.758686][    C0] yealink 4-1:36.0: unexpected response 0
[  443.766547][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.772455][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.778139][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.784131][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.790699][    C1] yealink 3-1:36.0: unexpected response 0
[  443.797451][    C0] yealink 4-1:36.0: unexpected response 0
[  443.804459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.811106][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.816911][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.822706][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.829272][    C1] yealink 3-1:36.0: unexpected response 0
[  443.836063][    C0] yealink 4-1:36.0: unexpected response 0
[  443.844477][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.849761][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.855462][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.861230][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.867807][    C1] yealink 3-1:36.0: unexpected response 0
[  443.874559][    C0] yealink 4-1:36.0: unexpected response 0
[  443.881592][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.888264][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.893957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.899740][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.906565][    C1] yealink 3-1:36.0: unexpected response 0
[  443.913388][    C0] yealink 4-1:36.0: unexpected response 0
[  443.920360][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.927084][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.932748][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.938541][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.945101][    C1] yealink 3-1:36.0: unexpected response 0
[  443.951836][    C0] yealink 4-1:36.0: unexpected response 0
[  443.959528][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  443.965503][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  443.971942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  443.976925][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  443.983633][    C1] yealink 3-1:36.0: unexpected response 0
[  443.990370][    C0] yealink 4-1:36.0: unexpected response 0
[  443.997424][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.004140][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.009801][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.015499][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.022184][    C1] yealink 3-1:36.0: unexpected response 0
[  444.028937][    C0] yealink 4-1:36.0: unexpected response 0
[  444.035960][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.042601][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.049201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.054006][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.060581][    C1] yealink 3-1:36.0: unexpected response 0
[  444.067379][    C0] yealink 4-1:36.0: unexpected response 0
[  444.075057][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.082726][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.086889][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.092557][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.099130][    C1] yealink 3-1:36.0: unexpected response 0
[  444.106050][    C0] yealink 4-1:36.0: unexpected response 0
[  444.113056][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.119736][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.125385][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.131082][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.137658][    C1] yealink 3-1:36.0: unexpected response 0
[  444.144392][    C0] yealink 4-1:36.0: unexpected response 0
[  444.152112][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.158081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.164420][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.169474][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.176324][    C1] yealink 3-1:36.0: unexpected response 0
[  444.183370][    C0] yealink 4-1:36.0: unexpected response 0
[  444.190685][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.197379][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.203084][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.208807][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.215352][    C1] yealink 3-1:36.0: unexpected response 0
[  444.222086][    C0] yealink 4-1:36.0: unexpected response 0
[  444.229034][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.235768][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.241429][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.247146][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.253725][    C1] yealink 3-1:36.0: unexpected response 0
[  444.260462][    C0] yealink 4-1:36.0: unexpected response 0
[  444.268210][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.274124][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.280544][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.285534][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.292082][    C1] yealink 3-1:36.0: unexpected response 0
[  444.298825][    C0] yealink 4-1:36.0: unexpected response 0
[  444.305837][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.312573][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.318383][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.324164][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.331005][    C1] yealink 3-1:36.0: unexpected response 0
[  444.337849][    C0] yealink 4-1:36.0: unexpected response 0
[  444.344893][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.351531][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.357935][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.362941][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.369741][    C1] yealink 3-1:36.0: unexpected response 0
[  444.376482][    C0] yealink 4-1:36.0: unexpected response 0
[  444.384377][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.390309][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.395925][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.401785][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.408358][    C1] yealink 3-1:36.0: unexpected response 0
[  444.415203][    C0] yealink 4-1:36.0: unexpected response 0
[  444.422175][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.428975][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.434695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.440392][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.446942][    C1] yealink 3-1:36.0: unexpected response 0
[  444.453783][    C0] yealink 4-1:36.0: unexpected response 0
[  444.461668][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.467548][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.473906][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.478955][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.485501][    C1] yealink 3-1:36.0: unexpected response 0
[  444.492480][    C0] yealink 4-1:36.0: unexpected response 0
[  444.499471][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.506131][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.511936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.517512][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.524086][    C1] yealink 3-1:36.0: unexpected response 0
[  444.530920][    C0] yealink 4-1:36.0: unexpected response 0
[  444.537863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.544603][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.550366][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.556097][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.562674][    C1] yealink 3-1:36.0: unexpected response 0
[  444.569499][    C0] yealink 4-1:36.0: unexpected response 0
[  444.577932][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.583291][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.589020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.594715][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.601277][    C1] yealink 3-1:36.0: unexpected response 0
[  444.608018][    C0] yealink 4-1:36.0: unexpected response 0
[  444.615050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.621791][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.627536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.633162][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.639724][    C1] yealink 3-1:36.0: unexpected response 0
[  444.646468][    C0] yealink 4-1:36.0: unexpected response 0
[  444.653533][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.660244][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.666756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.671594][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.678191][    C1] yealink 3-1:36.0: unexpected response 0
[  444.685220][    C0] yealink 4-1:36.0: unexpected response 0
[  444.693826][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.699700][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.705596][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.711238][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.717820][    C1] yealink 3-1:36.0: unexpected response 0
[  444.724644][    C0] yealink 4-1:36.0: unexpected response 0
[  444.731571][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.738318][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.744041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.749727][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.756286][    C1] yealink 3-1:36.0: unexpected response 0
[  444.763026][    C0] yealink 4-1:36.0: unexpected response 0
[  444.770724][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.776761][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.783325][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.788075][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.794652][    C1] yealink 3-1:36.0: unexpected response 0
[  444.801564][    C0] yealink 4-1:36.0: unexpected response 0
[  444.808522][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.815222][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.820908][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.827143][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.833696][    C1] yealink 3-1:36.0: unexpected response 0
[  444.840434][    C0] yealink 4-1:36.0: unexpected response 0
[  444.847413][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.854165][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.859862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.865552][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.872125][    C1] yealink 3-1:36.0: unexpected response 0
[  444.878872][    C0] yealink 4-1:36.0: unexpected response 0
[  444.886663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.892850][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.899269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.904398][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.910958][    C1] yealink 3-1:36.0: unexpected response 0
[  444.917700][    C0] yealink 4-1:36.0: unexpected response 0
[  444.924666][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.931367][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.937054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.942737][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.949313][    C1] yealink 3-1:36.0: unexpected response 0
[  444.956138][    C0] yealink 4-1:36.0: unexpected response 0
[  444.963071][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  444.969804][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  444.976237][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  444.981172][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  444.987834][    C1] yealink 3-1:36.0: unexpected response 0
[  444.994571][    C0] yealink 4-1:36.0: unexpected response 0
[  445.002110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.008300][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.014017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.020103][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.026620][    C1] yealink 3-1:36.0: unexpected response 0
[  445.033358][    C0] yealink 4-1:36.0: unexpected response 0
[  445.040384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.047129][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.052764][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.058454][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.065028][    C1] yealink 3-1:36.0: unexpected response 0
[  445.071763][    C0] yealink 4-1:36.0: unexpected response 0
[  445.079931][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.085803][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.092225][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.097515][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.103940][    C1] yealink 3-1:36.0: unexpected response 0
[  445.110691][    C0] yealink 4-1:36.0: unexpected response 0
[  445.118039][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.124714][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.130405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.136124][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.142689][    C1] yealink 3-1:36.0: unexpected response 0
[  445.149536][    C0] yealink 4-1:36.0: unexpected response 0
[  445.156513][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.163485][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.169256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.175091][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.181761][    C1] yealink 3-1:36.0: unexpected response 0
[  445.188698][    C0] yealink 4-1:36.0: unexpected response 0
[  445.196625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.202579][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.208956][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.213988][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.220546][    C1] yealink 3-1:36.0: unexpected response 0
[  445.227347][    C0] yealink 4-1:36.0: unexpected response 0
[  445.234316][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.240990][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.246747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.252601][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.259596][    C1] yealink 3-1:36.0: unexpected response 0
[  445.266361][    C0] yealink 4-1:36.0: unexpected response 0
[  445.274093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.280099][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.286770][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.296095][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.298236][    C1] yealink 3-1:36.0: unexpected response 0
[  445.298462][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.305012][    C0] yealink 4-1:36.0: unexpected response 0
[  445.311946][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.318656][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.324183][    C1] yealink 3-1:36.0: unexpected response 0
[  445.330091][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.336830][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.343390][    C0] yealink 4-1:36.0: unexpected response 0
[  445.350302][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.357076][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.362567][    C1] yealink 3-1:36.0: unexpected response 0
[  445.369557][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.376110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.382028][    C0] yealink 4-1:36.0: unexpected response 0
[  445.389867][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.394993][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.401652][    C1] yealink 3-1:36.0: unexpected response 0
[  445.408574][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.414306][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.421017][    C0] yealink 4-1:36.0: unexpected response 0
[  445.428005][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.433948][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.440414][    C1] yealink 3-1:36.0: unexpected response 0
[  445.447328][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.453011][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.459694][    C0] yealink 4-1:36.0: unexpected response 0
[  445.466674][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.472318][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.478881][    C1] yealink 3-1:36.0: unexpected response 0
[  445.485876][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.493134][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.498239][    C0] yealink 4-1:36.0: unexpected response 0
[  445.506329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.511940][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.517458][    C1] yealink 3-1:36.0: unexpected response 0
[  445.524499][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.530247][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.536755][    C0] yealink 4-1:36.0: unexpected response 0
[  445.543715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.549503][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.556066][    C1] yealink 3-1:36.0: unexpected response 0
[  445.563163][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.568991][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.575566][    C0] yealink 4-1:36.0: unexpected response 0
[  445.583405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.588389][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.594899][    C1] yealink 3-1:36.0: unexpected response 0
[  445.601940][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.608358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.614211][    C0] yealink 4-1:36.0: unexpected response 0
[  445.621190][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.626917][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.633446][    C1] yealink 3-1:36.0: unexpected response 0
[  445.640363][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.646112][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.652655][    C0] yealink 4-1:36.0: unexpected response 0
[  445.659654][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.665389][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.671884][    C1] yealink 3-1:36.0: unexpected response 0
[  445.678896][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.685410][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.691179][    C0] yealink 4-1:36.0: unexpected response 0
[  445.698996][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.703893][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.710460][    C1] yealink 3-1:36.0: unexpected response 0
[  445.717376][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.723134][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.729635][    C0] yealink 4-1:36.0: unexpected response 0
[  445.736579][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.742474][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.748964][    C1] yealink 3-1:36.0: unexpected response 0
[  445.755979][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.761668][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.768232][    C0] yealink 4-1:36.0: unexpected response 0
[  445.775216][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.780848][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.787421][    C1] yealink 3-1:36.0: unexpected response 0
[  445.794327][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.800735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.806616][    C0] yealink 4-1:36.0: unexpected response 0
[  445.814488][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.819269][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.825874][    C1] yealink 3-1:36.0: unexpected response 0
[  445.832811][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.838515][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.845053][    C0] yealink 4-1:36.0: unexpected response 0
[  445.851994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.857680][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.864228][    C1] yealink 3-1:36.0: unexpected response 0
[  445.871137][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.876963][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.883497][    C0] yealink 4-1:36.0: unexpected response 0
[  445.891316][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.896160][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.902881][    C1] yealink 3-1:36.0: unexpected response 0
[  445.909792][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.916390][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.922140][    C0] yealink 4-1:36.0: unexpected response 0
[  445.929085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.934777][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.941334][    C1] yealink 3-1:36.0: unexpected response 0
[  445.948240][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.954136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.960606][    C0] yealink 4-1:36.0: unexpected response 0
[  445.967556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  445.973308][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  445.979829][    C1] yealink 3-1:36.0: unexpected response 0
[  445.986731][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  445.993295][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  445.999009][    C0] yealink 4-1:36.0: unexpected response 0
[  446.006876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.011719][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.018278][    C1] yealink 3-1:36.0: unexpected response 0
[  446.025181][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.030979][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.037548][    C0] yealink 4-1:36.0: unexpected response 0
[  446.044592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.050299][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.056808][    C1] yealink 3-1:36.0: unexpected response 0
[  446.063721][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.069539][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.076074][    C0] yealink 4-1:36.0: unexpected response 0
[  446.083012][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.088729][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.095260][    C1] yealink 3-1:36.0: unexpected response 0
[  446.102178][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.108680][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.114432][    C0] yealink 4-1:36.0: unexpected response 0
[  446.122076][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.127055][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.133604][    C1] yealink 3-1:36.0: unexpected response 0
[  446.140537][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.146300][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.152868][    C0] yealink 4-1:36.0: unexpected response 0
[  446.159998][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.165715][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.172250][    C1] yealink 3-1:36.0: unexpected response 0
[  446.179158][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.185007][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.191439][    C0] yealink 4-1:36.0: unexpected response 0
[  446.199099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.204105][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.210742][    C1] yealink 3-1:36.0: unexpected response 0
[  446.217675][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.224429][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.229958][    C0] yealink 4-1:36.0: unexpected response 0
[  446.236976][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.242663][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.249241][    C1] yealink 3-1:36.0: unexpected response 0
[  446.256148][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.261851][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.268419][    C0] yealink 4-1:36.0: unexpected response 0
[  446.275371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.281044][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.287603][    C1] yealink 3-1:36.0: unexpected response 0
[  446.294522][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.301190][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.307301][    C0] yealink 4-1:36.0: unexpected response 0
[  446.315016][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.319983][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.326707][    C1] yealink 3-1:36.0: unexpected response 0
[  446.333625][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.339385][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.345919][    C0] yealink 4-1:36.0: unexpected response 0
[  446.353083][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.366144][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.366341][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.372971][    C1] yealink 3-1:36.0: unexpected response 0
[  446.378671][    C0] yealink 4-1:36.0: unexpected response 0
[  446.385692][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.392507][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.398188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.404917][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.411497][    C1] yealink 3-1:36.0: unexpected response 0
[  446.417202][    C0] yealink 4-1:36.0: unexpected response 0
[  446.425037][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.431084][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.438591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.443611][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.449106][    C1] yealink 3-1:36.0: unexpected response 0
[  446.455845][    C0] yealink 4-1:36.0: unexpected response 0
[  446.462829][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.469630][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.476340][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.482069][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.487592][    C1] yealink 3-1:36.0: unexpected response 0
[  446.494336][    C0] yealink 4-1:36.0: unexpected response 0
[  446.501287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.507981][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.515580][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.520471][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.525976][    C1] yealink 3-1:36.0: unexpected response 0
[  446.532806][    C0] yealink 4-1:36.0: unexpected response 0
[  446.540602][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.546600][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.553347][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.559101][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.564580][    C1] yealink 3-1:36.0: unexpected response 0
[  446.571334][    C0] yealink 4-1:36.0: unexpected response 0
[  446.578317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.585107][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.592339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.598059][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.603596][    C1] yealink 3-1:36.0: unexpected response 0
[  446.610334][    C0] yealink 4-1:36.0: unexpected response 0
[  446.618061][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.624026][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.631680][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.636456][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.641983][    C1] yealink 3-1:36.0: unexpected response 0
[  446.648734][    C0] yealink 4-1:36.0: unexpected response 0
[  446.655649][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.662407][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.669147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.674815][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.680334][    C1] yealink 3-1:36.0: unexpected response 0
[  446.687069][    C0] yealink 4-1:36.0: unexpected response 0
[  446.694180][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.700981][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.708848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.713736][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.719337][    C1] yealink 3-1:36.0: unexpected response 0
[  446.726077][    C0] yealink 4-1:36.0: unexpected response 0
[  446.734165][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.746141][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.746870][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.752572][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.758168][    C1] yealink 3-1:36.0: unexpected response 0
[  446.764906][    C0] yealink 4-1:36.0: unexpected response 0
[  446.772100][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.779017][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.785478][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.791175][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.796712][    C1] yealink 3-1:36.0: unexpected response 0
[  446.803481][    C0] yealink 4-1:36.0: unexpected response 0
[  446.811282][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.817138][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.824567][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.829582][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.835114][    C1] yealink 3-1:36.0: unexpected response 0
[  446.841854][    C0] yealink 4-1:36.0: unexpected response 0
[  446.848912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.855546][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.862340][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.867986][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.873517][    C1] yealink 3-1:36.0: unexpected response 0
[  446.880343][    C0] yealink 4-1:36.0: unexpected response 0
[  446.887296][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.893990][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.900785][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.906465][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.911997][    C1] yealink 3-1:36.0: unexpected response 0
[  446.918732][    C0] yealink 4-1:36.0: unexpected response 0
[  446.927508][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.932635][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.939636][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.945334][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.950863][    C1] yealink 3-1:36.0: unexpected response 0
[  446.957597][    C0] yealink 4-1:36.0: unexpected response 0
[  446.964667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  446.971352][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  446.978023][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  446.983714][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  446.989249][    C1] yealink 3-1:36.0: unexpected response 0
[  446.996068][    C0] yealink 4-1:36.0: unexpected response 0
[  447.003040][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.009759][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.017218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.022248][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.027757][    C1] yealink 3-1:36.0: unexpected response 0
[  447.034491][    C0] yealink 4-1:36.0: unexpected response 0
[  447.042268][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.048226][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.054990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.060724][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.066204][    C1] yealink 3-1:36.0: unexpected response 0
[  447.072943][    C0] yealink 4-1:36.0: unexpected response 0
[  447.080305][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.086861][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.093675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.099436][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.105001][    C1] yealink 3-1:36.0: unexpected response 0
[  447.111744][    C0] yealink 4-1:36.0: unexpected response 0
[  447.119573][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.125564][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.132931][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.137914][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.143533][    C1] yealink 3-1:36.0: unexpected response 0
[  447.150278][    C0] yealink 4-1:36.0: unexpected response 0
[  447.157218][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.163946][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.170698][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.176368][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.181999][    C1] yealink 3-1:36.0: unexpected response 0
[  447.188761][    C0] yealink 4-1:36.0: unexpected response 0
[  447.195856][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.202436][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.209168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.214894][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.220394][    C1] yealink 3-1:36.0: unexpected response 0
[  447.227129][    C0] yealink 4-1:36.0: unexpected response 0
[  447.234868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.240853][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.248175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.253263][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.258747][    C1] yealink 3-1:36.0: unexpected response 0
[  447.265480][    C0] yealink 4-1:36.0: unexpected response 0
[  447.272453][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.279147][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.285871][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.291563][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.297098][    C1] yealink 3-1:36.0: unexpected response 0
[  447.303834][    C0] yealink 4-1:36.0: unexpected response 0
[  447.310937][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.317965][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.326548][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.330744][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.336187][    C1] yealink 3-1:36.0: unexpected response 0
[  447.342935][    C0] yealink 4-1:36.0: unexpected response 0
[  447.349966][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.356631][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.363386][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.369112][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.374595][    C1] yealink 3-1:36.0: unexpected response 0
[  447.381360][    C0] yealink 4-1:36.0: unexpected response 0
[  447.388287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.395053][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.401805][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.407517][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.413117][    C1] yealink 3-1:36.0: unexpected response 0
[  447.419876][    C0] yealink 4-1:36.0: unexpected response 0
[  447.427601][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.433591][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.441131][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.445961][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.451493][    C1] yealink 3-1:36.0: unexpected response 0
[  447.458234][    C0] yealink 4-1:36.0: unexpected response 0
[  447.465149][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.471884][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.478666][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.484306][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.489876][    C1] yealink 3-1:36.0: unexpected response 0
[  447.496613][    C0] yealink 4-1:36.0: unexpected response 0
[  447.503521][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.510295][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.517235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.522757][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.528273][    C1] yealink 3-1:36.0: unexpected response 0
[  447.535014][    C0] yealink 4-1:36.0: unexpected response 0
[  447.542862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.548673][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.556329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.561212][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.566722][    C1] yealink 3-1:36.0: unexpected response 0
[  447.573458][    C0] yealink 4-1:36.0: unexpected response 0
[  447.580373][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.587124][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.593858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.599521][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.605103][    C1] yealink 3-1:36.0: unexpected response 0
[  447.611856][    C0] yealink 4-1:36.0: unexpected response 0
[  447.619219][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.626097][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.633448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.638417][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.643939][    C1] yealink 3-1:36.0: unexpected response 0
[  447.650683][    C0] yealink 4-1:36.0: unexpected response 0
[  447.658302][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.664366][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.671971][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.686044][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.690120][    C1] yealink 3-1:36.0: unexpected response 0
[  447.696859][    C0] yealink 4-1:36.0: unexpected response 0
[  447.703863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.710613][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.716384][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.722098][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.728833][    C1] yealink 3-1:36.0: unexpected response 0
[  447.735607][    C0] yealink 4-1:36.0: unexpected response 0
[  447.743645][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.749526][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.755829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.760854][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.767429][    C1] yealink 3-1:36.0: unexpected response 0
[  447.774271][    C0] yealink 4-1:36.0: unexpected response 0
[  447.781373][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.787960][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.793714][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.799390][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.805955][    C1] yealink 3-1:36.0: unexpected response 0
[  447.812792][    C0] yealink 4-1:36.0: unexpected response 0
[  447.819785][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.826743][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.832444][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.838114][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.844687][    C1] yealink 3-1:36.0: unexpected response 0
[  447.851420][    C0] yealink 4-1:36.0: unexpected response 0
[  447.859134][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.865090][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.871539][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.876542][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.883117][    C1] yealink 3-1:36.0: unexpected response 0
[  447.889899][    C0] yealink 4-1:36.0: unexpected response 0
[  447.896922][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.903587][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.909336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.915020][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.921598][    C1] yealink 3-1:36.0: unexpected response 0
[  447.928343][    C0] yealink 4-1:36.0: unexpected response 0
[  447.936154][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.942165][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.948710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.953514][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.960093][    C1] yealink 3-1:36.0: unexpected response 0
[  447.960277][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  447.966865][    C0] yealink 4-1:36.0: unexpected response 0
[  447.973838][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  447.980588][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  447.986091][    C1] yealink 3-1:36.0: unexpected response 0
[  447.992026][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  447.998811][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.005332][    C0] yealink 4-1:36.0: unexpected response 0
[  448.012447][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.019513][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.025037][    C1] yealink 3-1:36.0: unexpected response 0
[  448.032044][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.038662][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.044341][    C0] yealink 4-1:36.0: unexpected response 0
[  448.051924][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.057053][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.063532][    C1] yealink 3-1:36.0: unexpected response 0
[  448.070474][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.076224][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.082772][    C0] yealink 4-1:36.0: unexpected response 0
[  448.089778][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.095467][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.102068][    C1] yealink 3-1:36.0: unexpected response 0
[  448.108975][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.115066][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.121332][    C0] yealink 4-1:36.0: unexpected response 0
[  448.128252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.134019][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.140530][    C1] yealink 3-1:36.0: unexpected response 0
[  448.147652][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.154267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.159915][    C0] yealink 4-1:36.0: unexpected response 0
[  448.167486][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.172548][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.179414][    C1] yealink 3-1:36.0: unexpected response 0
[  448.186369][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.192105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.198629][    C0] yealink 4-1:36.0: unexpected response 0
[  448.205592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.211268][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.217816][    C1] yealink 3-1:36.0: unexpected response 0
[  448.224761][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.230551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.237004][    C0] yealink 4-1:36.0: unexpected response 0
[  448.244732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.249659][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.256187][    C1] yealink 3-1:36.0: unexpected response 0
[  448.263096][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.269575][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.275458][    C0] yealink 4-1:36.0: unexpected response 0
[  448.282401][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.288309][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.294840][    C1] yealink 3-1:36.0: unexpected response 0
[  448.301881][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.307635][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.314189][    C0] yealink 4-1:36.0: unexpected response 0
[  448.321111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.326852][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.333414][    C1] yealink 3-1:36.0: unexpected response 0
[  448.340358][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.347008][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.352647][    C0] yealink 4-1:36.0: unexpected response 0
[  448.360404][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.365318][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.371843][    C1] yealink 3-1:36.0: unexpected response 0
[  448.378752][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.384559][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.391023][    C0] yealink 4-1:36.0: unexpected response 0
[  448.397932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.403656][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.410200][    C1] yealink 3-1:36.0: unexpected response 0
[  448.417275][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.423017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.429546][    C0] yealink 4-1:36.0: unexpected response 0
[  448.436453][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.442258][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.448845][    C1] yealink 3-1:36.0: unexpected response 0
[  448.455769][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.462406][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.468236][    C0] yealink 4-1:36.0: unexpected response 0
[  448.475880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.486056][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.487433][    C1] yealink 3-1:36.0: unexpected response 0
[  448.494343][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.500157][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.506733][    C0] yealink 4-1:36.0: unexpected response 0
[  448.513766][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.519651][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.526260][    C1] yealink 3-1:36.0: unexpected response 0
[  448.533181][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.539091][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.545631][    C0] yealink 4-1:36.0: unexpected response 0
[  448.553389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.558310][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.564834][    C1] yealink 3-1:36.0: unexpected response 0
[  448.571805][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.578261][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.584083][    C0] yealink 4-1:36.0: unexpected response 0
[  448.591011][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.596862][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.603367][    C1] yealink 3-1:36.0: unexpected response 0
[  448.610294][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.616051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.622540][    C0] yealink 4-1:36.0: unexpected response 0
[  448.629563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.635264][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.641823][    C1] yealink 3-1:36.0: unexpected response 0
[  448.648729][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.655275][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.661004][    C0] yealink 4-1:36.0: unexpected response 0
[  448.668773][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.673722][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.680362][    C1] yealink 3-1:36.0: unexpected response 0
[  448.687446][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.693359][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.699804][    C0] yealink 4-1:36.0: unexpected response 0
[  448.706712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.712522][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.718992][    C1] yealink 3-1:36.0: unexpected response 0
[  448.725910][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.732198][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.738709][    C0] yealink 4-1:36.0: unexpected response 0
[  448.745651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.751497][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.758099][    C1] yealink 3-1:36.0: unexpected response 0
[  448.765108][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.771723][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.777648][    C0] yealink 4-1:36.0: unexpected response 0
[  448.785386][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.790303][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.796827][    C1] yealink 3-1:36.0: unexpected response 0
[  448.803743][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.809474][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.816008][    C0] yealink 4-1:36.0: unexpected response 0
[  448.823030][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.828758][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.835297][    C1] yealink 3-1:36.0: unexpected response 0
[  448.842205][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.847974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.854649][    C0] yealink 4-1:36.0: unexpected response 0
[  448.862358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.867286][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.873826][    C1] yealink 3-1:36.0: unexpected response 0
[  448.880734][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.887240][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.893086][    C0] yealink 4-1:36.0: unexpected response 0
[  448.900054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.905705][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.912259][    C1] yealink 3-1:36.0: unexpected response 0
[  448.919194][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.924862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.931433][    C0] yealink 4-1:36.0: unexpected response 0
[  448.938471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.944081][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.950861][    C1] yealink 3-1:36.0: unexpected response 0
[  448.957763][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  448.965020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  448.970223][    C0] yealink 4-1:36.0: unexpected response 0
[  448.977247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  448.982871][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  448.989417][    C1] yealink 3-1:36.0: unexpected response 0
[  448.996383][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.002085][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.008661][    C0] yealink 4-1:36.0: unexpected response 0
[  449.015595][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.021364][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.028149][    C1] yealink 3-1:36.0: unexpected response 0
[  449.035063][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.040763][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.047332][    C0] yealink 4-1:36.0: unexpected response 0
[  449.054267][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.066061][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.066676][    C1] yealink 3-1:36.0: unexpected response 0
[  449.073585][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.080011][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.085850][    C0] yealink 4-1:36.0: unexpected response 0
[  449.093531][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.098459][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.105027][    C1] yealink 3-1:36.0: unexpected response 0
[  449.111944][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.117711][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.124203][    C0] yealink 4-1:36.0: unexpected response 0
[  449.131113][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.136867][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.143380][    C1] yealink 3-1:36.0: unexpected response 0
[  449.150301][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.156048][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.162575][    C0] yealink 4-1:36.0: unexpected response 0
[  449.170435][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.175236][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.181874][    C1] yealink 3-1:36.0: unexpected response 0
[  449.188890][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.195507][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.201584][    C0] yealink 4-1:36.0: unexpected response 0
[  449.208557][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.214235][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.220771][    C1] yealink 3-1:36.0: unexpected response 0
[  449.227724][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.233400][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.239967][    C0] yealink 4-1:36.0: unexpected response 0
[  449.246869][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.252786][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.259313][    C1] yealink 3-1:36.0: unexpected response 0
[  449.266216][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.272710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.278485][    C0] yealink 4-1:36.0: unexpected response 0
[  449.286326][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.291136][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.297685][    C1] yealink 3-1:36.0: unexpected response 0
[  449.304997][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.310714][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.317244][    C0] yealink 4-1:36.0: unexpected response 0
[  449.324157][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.329887][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.336441][    C1] yealink 3-1:36.0: unexpected response 0
[  449.343391][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.349118][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.355662][    C0] yealink 4-1:36.0: unexpected response 0
[  449.362624][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.368377][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.374883][    C1] yealink 3-1:36.0: unexpected response 0
[  449.381795][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.388409][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.394127][    C0] yealink 4-1:36.0: unexpected response 0
[  449.401692][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.416064][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.420326][    C1] yealink 3-1:36.0: unexpected response 0
[  449.426228][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.433000][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.439527][    C0] yealink 4-1:36.0: unexpected response 0
[  449.445402][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.452397][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.458703][    C1] yealink 3-1:36.0: unexpected response 0
[  449.464743][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.472356][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.478541][    C0] yealink 4-1:36.0: unexpected response 0
[  449.485101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.491316][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.497835][    C1] yealink 3-1:36.0: unexpected response 0
[  449.503754][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.510645][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.517240][    C0] yealink 4-1:36.0: unexpected response 0
[  449.523131][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.530001][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.536510][    C1] yealink 3-1:36.0: unexpected response 0
[  449.542406][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.549110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.555677][    C0] yealink 4-1:36.0: unexpected response 0
[  449.561689][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.568514][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.575051][    C1] yealink 3-1:36.0: unexpected response 0
[  449.580921][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.588510][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.594231][    C0] yealink 4-1:36.0: unexpected response 0
[  449.600861][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.606878][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.613404][    C1] yealink 3-1:36.0: unexpected response 0
[  449.619275][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.626145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.632673][    C0] yealink 4-1:36.0: unexpected response 0
[  449.638539][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.645340][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.651870][    C1] yealink 3-1:36.0: unexpected response 0
[  449.657859][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.664646][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.671168][    C0] yealink 4-1:36.0: unexpected response 0
[  449.677864][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.683854][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.690349][    C1] yealink 3-1:36.0: unexpected response 0
[  449.696254][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.703853][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.709780][    C0] yealink 4-1:36.0: unexpected response 0
[  449.715682][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.722414][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.728965][    C1] yealink 3-1:36.0: unexpected response 0
[  449.734829][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.741658][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.748146][    C0] yealink 4-1:36.0: unexpected response 0
[  449.754044][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.760752][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.767320][    C1] yealink 3-1:36.0: unexpected response 0
[  449.773178][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.780638][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.786524][    C0] yealink 4-1:36.0: unexpected response 0
[  449.793351][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.806149][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.811619][    C1] yealink 3-1:36.0: unexpected response 0
[  449.818536][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.825326][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.830795][    C0] yealink 4-1:36.0: unexpected response 0
[  449.838002][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.844695][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.849989][    C1] yealink 3-1:36.0: unexpected response 0
[  449.856993][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.863728][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.869255][    C0] yealink 4-1:36.0: unexpected response 0
[  449.876343][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.883091][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.888554][    C1] yealink 3-1:36.0: unexpected response 0
[  449.895472][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.902917][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.907732][    C0] yealink 4-1:36.0: unexpected response 0
[  449.915393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.921437][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.926911][    C1] yealink 3-1:36.0: unexpected response 0
[  449.933828][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.940578][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.946104][    C0] yealink 4-1:36.0: unexpected response 0
[  449.953012][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.959814][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  449.965291][    C1] yealink 3-1:36.0: unexpected response 0
[  449.972303][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  449.979005][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  449.984503][    C0] yealink 4-1:36.0: unexpected response 0
[  449.992866][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  449.998225][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.003691][    C1] yealink 3-1:36.0: unexpected response 0
[  450.010603][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.017442][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.022870][    C0] yealink 4-1:36.0: unexpected response 0
[  450.029786][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.036565][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.042053][    C1] yealink 3-1:36.0: unexpected response 0
[  450.048961][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.055717][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.061241][    C0] yealink 4-1:36.0: unexpected response 0
[  450.068185][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.074969][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.080429][    C1] yealink 3-1:36.0: unexpected response 0
[  450.087340][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.095576][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.099689][    C0] yealink 4-1:36.0: unexpected response 0
[  450.106620][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.113395][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.118864][    C1] yealink 3-1:36.0: unexpected response 0
[  450.125772][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.132630][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.138075][    C0] yealink 4-1:36.0: unexpected response 0
[  450.145073][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.151851][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.157287][    C1] yealink 3-1:36.0: unexpected response 0
[  450.164205][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.171109][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.176509][    C0] yealink 4-1:36.0: unexpected response 0
[  450.183428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.190275][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.195953][    C1] yealink 3-1:36.0: unexpected response 0
[  450.202879][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  450.210410][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.215123][    C0] yealink 4-1:36.0: unexpected response 0
[  450.222783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.228747][ T6652] usb 4-1: USB disconnect, device number 5
[  450.234312][    C1] yealink 3-1:36.0: unexpected response 0
[  450.234522][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  450.234531][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.234542][    C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  450.234714][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.366882][    C1] yealink 3-1:36.0: unexpected response 0
[  450.373735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.381297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.388078][    C1] yealink 3-1:36.0: unexpected response 0
[  450.395291][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.402247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.409150][    C1] yealink 3-1:36.0: unexpected response 0
[  450.416770][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.423906][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.430687][    C1] yealink 3-1:36.0: unexpected response 0
[  450.436608][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.443555][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.450518][    C1] yealink 3-1:36.0: unexpected response 0
[  450.456461][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.463521][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.470310][    C1] yealink 3-1:36.0: unexpected response 0
[  450.476275][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.483247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.490118][    C1] yealink 3-1:36.0: unexpected response 0
[  450.496829][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.504592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.511396][    C1] yealink 3-1:36.0: unexpected response 0
[  450.517386][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.524425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.531204][    C1] yealink 3-1:36.0: unexpected response 0
[  450.537205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.544150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.551024][    C1] yealink 3-1:36.0: unexpected response 0
[  450.557119][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.564144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.570924][    C1] yealink 3-1:36.0: unexpected response 0
[  450.576944][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.583995][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.590770][    C1] yealink 3-1:36.0: unexpected response 0
[  450.596740][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.605066][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.611861][    C1] yealink 3-1:36.0: unexpected response 0
[  450.619901][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.626893][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.633680][    C1] yealink 3-1:36.0: unexpected response 0
[  450.639782][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.646781][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.653659][    C1] yealink 3-1:36.0: unexpected response 0
[  450.659605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.666585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.673457][    C1] yealink 3-1:36.0: unexpected response 0
[  450.679433][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.685766][ T1296] ieee802154 phy0 wpan0: encryption failed: -22
[  450.686756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.692859][ T1296] ieee802154 phy1 wpan1: encryption failed: -22
[  450.699572][    C1] yealink 3-1:36.0: unexpected response 0
[  450.699783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.719279][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.726070][    C1] yealink 3-1:36.0: unexpected response 0
[  450.733159][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.740344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.747137][    C1] yealink 3-1:36.0: unexpected response 0
[  450.753301][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.760501][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.767379][    C1] yealink 3-1:36.0: unexpected response 0
[  450.773600][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.780770][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.787653][    C1] yealink 3-1:36.0: unexpected response 0
[  450.793804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.801120][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.807911][    C1] yealink 3-1:36.0: unexpected response 0
[  450.814951][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.822928][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.829735][    C1] yealink 3-1:36.0: unexpected response 0
[  450.835885][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.843015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.849806][    C1] yealink 3-1:36.0: unexpected response 0
[  450.855913][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.863056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.869866][    C1] yealink 3-1:36.0: unexpected response 0
[  450.875930][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.883079][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.889872][    C1] yealink 3-1:36.0: unexpected response 0
[  450.896031][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.904993][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.912149][    C1] yealink 3-1:36.0: unexpected response 0
[  450.919715][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.927041][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.934105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.941244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.948376][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.955378][    C1] yealink 3-1:36.0: unexpected response 0
[  450.961473][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.968643][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.975532][    C1] yealink 3-1:36.0: unexpected response 0
[  450.981862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  450.989043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  450.995844][    C1] yealink 3-1:36.0: unexpected response 0
[  451.001947][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.009775][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.016577][    C1] yealink 3-1:36.0: unexpected response 0
[  451.023520][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.030834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.037621][    C1] yealink 3-1:36.0: unexpected response 0
[  451.043812][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.051039][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.057846][    C1] yealink 3-1:36.0: unexpected response 0
[  451.063919][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.070988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.077778][    C1] yealink 3-1:36.0: unexpected response 0
[  451.083782][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.090842][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.097654][    C1] yealink 3-1:36.0: unexpected response 0
[  451.103738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.111591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.118393][    C1] yealink 3-1:36.0: unexpected response 0
[  451.125030][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.132090][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.138879][    C1] yealink 3-1:36.0: unexpected response 0
[  451.144904][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.152154][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.158950][    C1] yealink 3-1:36.0: unexpected response 0
[  451.164990][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.172132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.178924][    C1] yealink 3-1:36.0: unexpected response 0
[  451.185204][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.192240][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.199032][    C1] yealink 3-1:36.0: unexpected response 0
[  451.205060][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.212696][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.219483][    C1] yealink 3-1:36.0: unexpected response 0
[  451.226272][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.233366][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.240248][    C1] yealink 3-1:36.0: unexpected response 0
[  451.246362][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.253335][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.260146][    C1] yealink 3-1:36.0: unexpected response 0
[  451.266223][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.273344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.280140][    C1] yealink 3-1:36.0: unexpected response 0
[  451.286069][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.293081][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.299956][    C1] yealink 3-1:36.0: unexpected response 0
[  451.305987][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.313235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.320380][    C1] yealink 3-1:36.0: unexpected response 0
[  451.327484][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.335108][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.341910][    C1] yealink 3-1:36.0: unexpected response 0
[  451.347935][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.355034][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.362097][    C1] yealink 3-1:36.0: unexpected response 0
[  451.368171][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.375156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.381953][    C1] yealink 3-1:36.0: unexpected response 0
[  451.388049][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.395035][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.401831][    C1] yealink 3-1:36.0: unexpected response 0
[  451.408911][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.415998][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.422877][    C1] yealink 3-1:36.0: unexpected response 0
[  451.432013][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.439750][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.446647][    C1] yealink 3-1:36.0: unexpected response 0
[  451.452662][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.459752][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.466913][    C1] yealink 3-1:36.0: unexpected response 0
[  451.472866][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.479923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.486717][    C1] yealink 3-1:36.0: unexpected response 0
[  451.492643][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.499871][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.506667][    C1] yealink 3-1:36.0: unexpected response 0
[  451.512846][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.520546][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.527356][    C1] yealink 3-1:36.0: unexpected response 0
[  451.534467][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.541439][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.548247][    C1] yealink 3-1:36.0: unexpected response 0
[  451.554196][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.561213][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.568003][    C1] yealink 3-1:36.0: unexpected response 0
[  451.573961][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.580921][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.587705][    C1] yealink 3-1:36.0: unexpected response 0
[  451.593627][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.600861][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.607834][    C1] yealink 3-1:36.0: unexpected response 0
[  451.613831][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.621032][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.627832][    C1] yealink 3-1:36.0: unexpected response 0
[  451.635224][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.642942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.649762][    C1] yealink 3-1:36.0: unexpected response 0
[  451.656098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.664078][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.670890][    C1] yealink 3-1:36.0: unexpected response 0
[  451.677258][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.684265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.691076][    C1] yealink 3-1:36.0: unexpected response 0
[  451.697057][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.704097][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.710901][    C1] yealink 3-1:36.0: unexpected response 0
[  451.717051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.725592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.732393][    C1] yealink 3-1:36.0: unexpected response 0
[  451.738422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.745417][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.752388][    C1] yealink 3-1:36.0: unexpected response 0
[  451.758482][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.765556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.772443][    C1] yealink 3-1:36.0: unexpected response 0
[  451.778535][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.785546][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.792332][    C1] yealink 3-1:36.0: unexpected response 0
[  451.800185][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.808467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.815261][    C1] yealink 3-1:36.0: unexpected response 0
[  451.821317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.829924][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.836736][    C1] yealink 3-1:36.0: unexpected response 0
[  451.843603][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.851354][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.858161][    C1] yealink 3-1:36.0: unexpected response 0
[  451.864204][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.871279][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.878084][    C1] yealink 3-1:36.0: unexpected response 0
[  451.884214][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.892377][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.899388][    C1] yealink 3-1:36.0: unexpected response 0
[  451.905552][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.913001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.919810][    C1] yealink 3-1:36.0: unexpected response 0
[  451.926111][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.934017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.940827][    C1] yealink 3-1:36.0: unexpected response 0
[  451.949039][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.956239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.963046][    C1] yealink 3-1:36.0: unexpected response 0
[  451.969735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.977140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  451.983970][    C1] yealink 3-1:36.0: unexpected response 0
[  451.991230][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  451.998416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.005225][    C1] yealink 3-1:36.0: unexpected response 0
[  452.011359][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.018523][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.025311][    C1] yealink 3-1:36.0: unexpected response 0
[  452.032176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.040507][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.047321][    C1] yealink 3-1:36.0: unexpected response 0
[  452.053455][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.060651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.067445][    C1] yealink 3-1:36.0: unexpected response 0
[  452.073577][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.081322][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.088134][    C1] yealink 3-1:36.0: unexpected response 0
[  452.094280][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.101575][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.108376][    C1] yealink 3-1:36.0: unexpected response 0
[  452.114501][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.121658][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.128448][    C1] yealink 3-1:36.0: unexpected response 0
[  452.135287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.143305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.150118][    C1] yealink 3-1:36.0: unexpected response 0
[  452.156323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.163371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.170177][    C1] yealink 3-1:36.0: unexpected response 0
[  452.176307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.183375][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.190171][    C1] yealink 3-1:36.0: unexpected response 0
[  452.198710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.205853][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.212661][    C1] yealink 3-1:36.0: unexpected response 0
[  452.218863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.225859][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.232656][    C1] yealink 3-1:36.0: unexpected response 0
[  452.239361][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.247145][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.254035][    C1] yealink 3-1:36.0: unexpected response 0
[  452.260487][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.267634][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.274434][    C1] yealink 3-1:36.0: unexpected response 0
[  452.280364][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.287344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.294145][    C1] yealink 3-1:36.0: unexpected response 0
[  452.300191][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.307245][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.314222][    C1] yealink 3-1:36.0: unexpected response 0
[  452.320186][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.327281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.334084][    C1] yealink 3-1:36.0: unexpected response 0
[  452.341437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.348688][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.355500][    C1] yealink 3-1:36.0: unexpected response 0
[  452.361495][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.368698][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.375494][    C1] yealink 3-1:36.0: unexpected response 0
[  452.381459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.388517][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.395299][    C1] yealink 3-1:36.0: unexpected response 0
[  452.401199][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.408170][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.414224][ T5902] usb 10-1: new high-speed USB device number 5 using dummy_hcd
[  452.414967][    C1] yealink 3-1:36.0: unexpected response 0
[  452.428627][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.435686][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.442492][    C1] yealink 3-1:36.0: unexpected response 0
[  452.449133][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.456829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.463628][    C1] yealink 3-1:36.0: unexpected response 0
[  452.470216][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.477397][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.478848][ T7660] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  452.484177][    C1] yealink 3-1:36.0: unexpected response 0
[  452.484384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.492744][ T7660] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  452.497189][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.506352][ T7660] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[  452.510801][    C1] yealink 3-1:36.0: unexpected response 0
[  452.511046][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.537306][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.544097][    C1] yealink 3-1:36.0: unexpected response 0
[  452.550939][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.558821][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.565801][    C1] yealink 3-1:36.0: unexpected response 0
[  452.571788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.572430][ T7661] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  452.578764][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.592604][    C1] yealink 3-1:36.0: unexpected response 0
[  452.598585][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.605570][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.612386][    C1] yealink 3-1:36.0: unexpected response 0
[  452.618355][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.621089][ T7660] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  452.625301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.636998][ T7660] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  452.638812][    C1] yealink 3-1:36.0: unexpected response 0
[  452.639058][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.646683][ T7660] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[  452.655403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.660196][ T7660] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  452.665179][    C1] yealink 3-1:36.0: unexpected response 0
[  452.666209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.680110][ T7660] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[  452.684990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.691726][ T7660] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  452.698565][    C1] yealink 3-1:36.0: unexpected response 0
[  452.698759][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.705510][ T7660] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  452.712481][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.718444][ T7660] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  452.724977][    C1] yealink 3-1:36.0: unexpected response 0
[  452.725245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.739103][ T7660] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  452.745899][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.752437][ T7660] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  452.758196][    C1] yealink 3-1:36.0: unexpected response 0
[  452.759220][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.765331][ T7660] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[  452.772958][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.779313][ T7660] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  452.784868][    C1] yealink 3-1:36.0: unexpected response 0
[  452.785099][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.794955][ T7660] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  452.798802][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.806964][ T7660] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3
[  452.812733][    C1] yealink 3-1:36.0: unexpected response 0
[  452.812928][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.818652][ T7660] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3
[  452.825456][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.832395][ T7660] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  452.838996][    C1] yealink 3-1:36.0: unexpected response 0
[  452.839239][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.847132][ T7660] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  452.855777][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.858567][ T7660] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  452.865350][    C1] yealink 3-1:36.0: unexpected response 0
[  452.866367][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.872272][ T7660] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[  452.879295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.884987][ T7660] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  452.891751][    C1] yealink 3-1:36.0: unexpected response 0
[  452.891943][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.964110][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.970933][    C1] yealink 3-1:36.0: unexpected response 0
[  452.977717][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  452.984794][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  452.991596][    C1] yealink 3-1:36.0: unexpected response 0
[  452.997607][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  453.004660][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  453.011459][    C1] yealink 3-1:36.0: unexpected response 0
[  453.017702][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  453.024589][   T25] usb 3-1: USB disconnect, device number 3
[  453.030482][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  453.030509][    C1] yealink 3-1:36.0: unexpected response 0
[  453.030527][    C1] yealink 3-1:36.0: urb_irq_callback - usb_submit_urb failed -19
[  453.056942][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.063965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.071021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.078038][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.087668][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.094637][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.101616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.108596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.115578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.122374][    C1] yealink 1-1:36.0: unexpected response 0
[  453.129515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.136504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.143294][    C1] yealink 1-1:36.0: unexpected response 0
[  453.149269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.156263][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.163052][    C1] yealink 1-1:36.0: unexpected response 0
[  453.171008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.178892][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.185812][    C1] yealink 1-1:36.0: unexpected response 0
[  453.192261][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.199311][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.206124][    C1] yealink 1-1:36.0: unexpected response 0
[  453.212072][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.219079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.225973][    C1] yealink 1-1:36.0: unexpected response 0
[  453.231948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.240895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.247696][    C1] yealink 1-1:36.0: unexpected response 0
[  453.253746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.262096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.269372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.276427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.283401][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.290176][    C1] yealink 1-1:36.0: unexpected response 0
[  453.296247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.303224][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.310196][    C1] yealink 1-1:36.0: unexpected response 0
[  453.316288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.323277][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.330080][    C1] yealink 1-1:36.0: unexpected response 0
[  453.336203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.343184][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.349986][    C1] yealink 1-1:36.0: unexpected response 0
[  453.356161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.366987][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.373794][    C1] yealink 1-1:36.0: unexpected response 0
[  453.379966][ T6561] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  453.380703][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.389190][ T7658] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  453.393997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.401825][ T7658] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  453.407463][    C1] yealink 1-1:36.0: unexpected response 0
[  453.407784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.427454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.434254][    C1] yealink 1-1:36.0: unexpected response 0
[  453.440182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.447247][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.454136][    C1] yealink 1-1:36.0: unexpected response 0
[  453.460195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.468887][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.475707][    C1] yealink 1-1:36.0: unexpected response 0
[  453.482400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.489407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.496474][    C1] yealink 1-1:36.0: unexpected response 0
[  453.502399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.509406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.516199][    C1] yealink 1-1:36.0: unexpected response 0
[  453.522265][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.529329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.536133][    C1] yealink 1-1:36.0: unexpected response 0
[  453.542180][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.549226][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.556023][    C1] yealink 1-1:36.0: unexpected response 0
[  453.557352][ T7658] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  453.561924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.577615][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.584426][    C1] yealink 1-1:36.0: unexpected response 0
[  453.590383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.597383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.604185][    C1] yealink 1-1:36.0: unexpected response 0
[  453.610160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.617307][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  453.624124][    C1] yealink 1-1:36.0: unexpected response 0
[  453.629995][ T7496] usb 1-1: USB disconnect, device number 4
[  453.630097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  453.630118][    C1] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  453.643788][ T7658] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  453.659501][ T7658] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  453.959851][ T6748] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  454.304028][ T6748] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  454.514418][ T6748] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  454.678009][ T6748] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  454.750103][ T7666] chnl_net:caif_netlink_parms(): no params data found
[  454.788082][ T7664] chnl_net:caif_netlink_parms(): no params data found
[  454.881844][ T7665] chnl_net:caif_netlink_parms(): no params data found
[  454.903471][ T7663] chnl_net:caif_netlink_parms(): no params data found
[  454.928959][ T6555] Bluetooth: hci0: command tx timeout
[  455.010699][ T5903] Bluetooth: hci2: command tx timeout
[  455.019973][ T6554] Bluetooth: hci1: command tx timeout
[  455.029320][ T6555] Bluetooth: hci4: command tx timeout
[  455.246981][ T7666] bridge0: port 1(bridge_slave_0) entered blocking state
[  455.265985][ T7666] bridge0: port 1(bridge_slave_0) entered disabled state
[  455.274509][ T7666] bridge_slave_0: entered allmulticast mode
[  455.293354][ T7666] bridge_slave_0: entered promiscuous mode
[  455.443146][ T6748] bridge_slave_1: left allmulticast mode
[  455.449808][ T6748] bridge_slave_1: left promiscuous mode
[  455.455539][ T6748] bridge0: port 2(bridge_slave_1) entered disabled state
[  455.465344][ T6748] bridge_slave_0: left allmulticast mode
[  455.471397][ T6748] bridge_slave_0: left promiscuous mode
[  455.477855][ T6748] bridge0: port 1(bridge_slave_0) entered disabled state
[  455.735914][ T6555] Bluetooth: hci5: command tx timeout
[  455.870416][ T6748] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  455.883416][ T6748] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  455.894044][ T6748] bond0 (unregistering): Released all slaves
[  455.911208][ T7666] bridge0: port 2(bridge_slave_1) entered blocking state
[  455.918474][ T7666] bridge0: port 2(bridge_slave_1) entered disabled state
[  455.925837][ T7666] bridge_slave_1: entered allmulticast mode
[  455.933555][ T7666] bridge_slave_1: entered promiscuous mode
[  455.990810][ T7663] bridge0: port 1(bridge_slave_0) entered blocking state
[  456.000852][ T7663] bridge0: port 1(bridge_slave_0) entered disabled state
[  456.009172][ T7663] bridge_slave_0: entered allmulticast mode
[  456.015784][ T7663] bridge_slave_0: entered promiscuous mode
[  456.105922][ T7663] bridge0: port 2(bridge_slave_1) entered blocking state
[  456.115586][ T7663] bridge0: port 2(bridge_slave_1) entered disabled state
[  456.135794][ T7663] bridge_slave_1: entered allmulticast mode
[  456.144428][ T7663] bridge_slave_1: entered promiscuous mode
[  456.239770][ T7666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link