0
[  418.116938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.123863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.130604][    C1] yealink 2-1:36.0: unexpected response 0
[  418.136486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.143407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.150149][    C1] yealink 2-1:36.0: unexpected response 0
[  418.156004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.162957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.169705][    C1] yealink 2-1:36.0: unexpected response 0
[  418.175588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.182518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.189261][    C1] yealink 2-1:36.0: unexpected response 0
[  418.195115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.202048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.208794][    C1] yealink 2-1:36.0: unexpected response 0
[  418.214652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.221571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.228318][    C1] yealink 2-1:36.0: unexpected response 0
[  418.234175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.241149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.247911][    C1] yealink 2-1:36.0: unexpected response 0
[  418.253795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.260734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.267489][    C1] yealink 2-1:36.0: unexpected response 0
[  418.273361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.280316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.287071][    C1] yealink 2-1:36.0: unexpected response 0
[  418.292922][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.299846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.306590][    C1] yealink 2-1:36.0: unexpected response 0
[  418.312451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.319372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.326119][    C1] yealink 2-1:36.0: unexpected response 0
[  418.331987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.338910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.345651][    C1] yealink 2-1:36.0: unexpected response 0
[  418.351506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.358433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.365183][    C1] yealink 2-1:36.0: unexpected response 0
[  418.371041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.377992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.384738][    C1] yealink 2-1:36.0: unexpected response 0
[  418.390600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.397562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.404321][    C1] yealink 2-1:36.0: unexpected response 0
[  418.410198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.417169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.423929][    C1] yealink 2-1:36.0: unexpected response 0
[  418.429801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.436734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.443480][    C1] yealink 2-1:36.0: unexpected response 0
[  418.449360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.456291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.463558][    C1] yealink 2-1:36.0: unexpected response 0
[  418.469415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.476345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.483086][    C1] yealink 2-1:36.0: unexpected response 0
[  418.488948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.495868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.502609][    C1] yealink 2-1:36.0: unexpected response 0
[  418.508462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.515375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.522115][    C1] yealink 2-1:36.0: unexpected response 0
[  418.527970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.534883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.541626][    C1] yealink 2-1:36.0: unexpected response 0
[  418.547488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.554407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.561159][    C1] yealink 2-1:36.0: unexpected response 0
[  418.567064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.573985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.580737][    C1] yealink 2-1:36.0: unexpected response 0
[  418.586626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.593549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.600295][    C1] yealink 2-1:36.0: unexpected response 0
[  418.606159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.613111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.619854][    C1] yealink 2-1:36.0: unexpected response 0
[  418.625710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.632669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.639423][    C1] yealink 2-1:36.0: unexpected response 0
[  418.645284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.652209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.658952][    C1] yealink 2-1:36.0: unexpected response 0
[  418.664804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.671730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.678480][    C1] yealink 2-1:36.0: unexpected response 0
[  418.684345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.691284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.698030][    C1] yealink 2-1:36.0: unexpected response 0
[  418.703887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.710860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.717619][    C1] yealink 2-1:36.0: unexpected response 0
[  418.723494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.730414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.737184][    C1] yealink 2-1:36.0: unexpected response 0
[  418.743071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.750032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.756794][    C1] yealink 2-1:36.0: unexpected response 0
[  418.762676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.769606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.776355][    C1] yealink 2-1:36.0: unexpected response 0
[  418.782235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.789155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.795904][    C1] yealink 2-1:36.0: unexpected response 0
[  418.801767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.808697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.815444][    C1] yealink 2-1:36.0: unexpected response 0
[  418.821303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.828290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.835037][    C1] yealink 2-1:36.0: unexpected response 0
[  418.840898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.847822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.854572][    C1] yealink 2-1:36.0: unexpected response 0
[  418.860433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.867400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.874158][    C1] yealink 2-1:36.0: unexpected response 0
[  418.880032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.886969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.893722][    C1] yealink 2-1:36.0: unexpected response 0
[  418.899595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.906532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.913295][    C1] yealink 2-1:36.0: unexpected response 0
[  418.919158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.926082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.932831][    C1] yealink 2-1:36.0: unexpected response 0
[  418.938690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.945664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.952405][    C1] yealink 2-1:36.0: unexpected response 0
[  418.958258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.965174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.971914][    C1] yealink 2-1:36.0: unexpected response 0
[  418.977764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.984685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.991427][    C1] yealink 2-1:36.0: unexpected response 0
[  418.997298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.004222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.010968][    C1] yealink 2-1:36.0: unexpected response 0
[  419.016837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.023878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.030633][    C1] yealink 2-1:36.0: unexpected response 0
[  419.036538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.043458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.050211][    C1] yealink 2-1:36.0: unexpected response 0
[  419.056091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.063020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.069785][    C1] yealink 2-1:36.0: unexpected response 0
[  419.075659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.082593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.089341][    C1] yealink 2-1:36.0: unexpected response 0
[  419.095200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.102156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.108906][    C1] yealink 2-1:36.0: unexpected response 0
[  419.114785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.121712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.128462][    C1] yealink 2-1:36.0: unexpected response 0
[  419.134321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.141242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.147989][    C1] yealink 2-1:36.0: unexpected response 0
[  419.153846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.160766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.167510][    C1] yealink 2-1:36.0: unexpected response 0
[  419.173369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.180338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.187104][    C1] yealink 2-1:36.0: unexpected response 0
[  419.192984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.199930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.206698][    C1] yealink 2-1:36.0: unexpected response 0
[  419.212582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.219518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.226272][    C1] yealink 2-1:36.0: unexpected response 0
[  419.232129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.239059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.245829][    C1] yealink 2-1:36.0: unexpected response 0
[  419.251686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.258607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.265355][    C1] yealink 2-1:36.0: unexpected response 0
[  419.271218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.278158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.284904][    C1] yealink 2-1:36.0: unexpected response 0
[  419.290769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.297699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.304443][    C1] yealink 2-1:36.0: unexpected response 0
[  419.310299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.317216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.323962][    C1] yealink 2-1:36.0: unexpected response 0
[  419.329821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.336787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.343565][    C1] yealink 2-1:36.0: unexpected response 0
[  419.349458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.356410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.363177][    C1] yealink 2-1:36.0: unexpected response 0
[  419.369052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.376000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.382745][    C1] yealink 2-1:36.0: unexpected response 0
[  419.388604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.395528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.402268][    C1] yealink 2-1:36.0: unexpected response 0
[  419.408151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.415074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.421814][    C1] yealink 2-1:36.0: unexpected response 0
[  419.427669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.434589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.441352][    C1] yealink 2-1:36.0: unexpected response 0
[  419.447261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.454217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.460962][    C1] yealink 2-1:36.0: unexpected response 0
[  419.466821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.473738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.480481][    C1] yealink 2-1:36.0: unexpected response 0
[  419.486343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.493264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.500014][    C1] yealink 2-1:36.0: unexpected response 0
[  419.505924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.512865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.519659][    C1] yealink 2-1:36.0: unexpected response 0
[  419.525538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.532475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.539241][    C1] yealink 2-1:36.0: unexpected response 0
[  419.545124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.552058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.558800][    C1] yealink 2-1:36.0: unexpected response 0
[  419.564656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.571593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.578366][    C1] yealink 2-1:36.0: unexpected response 0
[  419.584270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.591231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.598001][    C1] yealink 2-1:36.0: unexpected response 0
[  419.604146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.611114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.617865][    C1] yealink 2-1:36.0: unexpected response 0
[  419.623731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.630657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.637405][    C1] yealink 2-1:36.0: unexpected response 0
[  419.643262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.650301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.657068][    C1] yealink 2-1:36.0: unexpected response 0
[  419.662950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.669910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.676687][    C1] yealink 2-1:36.0: unexpected response 0
[  419.682598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.689565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.696333][    C1] yealink 2-1:36.0: unexpected response 0
[  419.702246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.709219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.715998][    C1] yealink 2-1:36.0: unexpected response 0
[  419.721894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.728831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.735616][    C1] yealink 2-1:36.0: unexpected response 0
[  419.741491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.748420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.755168][    C1] yealink 2-1:36.0: unexpected response 0
[  419.761028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.767962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.774708][    C1] yealink 2-1:36.0: unexpected response 0
[  419.780593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.787529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.794283][    C1] yealink 2-1:36.0: unexpected response 0
[  419.800151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.807123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.813885][    C1] yealink 2-1:36.0: unexpected response 0
[  419.819763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.826710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.833472][    C1] yealink 2-1:36.0: unexpected response 0
[  419.839346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.846385][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.853150][    C1] yealink 2-1:36.0: unexpected response 0
[  419.859122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.866091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.872860][    C1] yealink 2-1:36.0: unexpected response 0
[  419.878757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.885716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.892466][    C1] yealink 2-1:36.0: unexpected response 0
[  419.898338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.905363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.912132][    C1] yealink 2-1:36.0: unexpected response 0
[  419.918101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.925145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.931912][    C1] yealink 2-1:36.0: unexpected response 0
[  419.937804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.944782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.951536][    C1] yealink 2-1:36.0: unexpected response 0
[  419.957417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.964346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.971102][    C1] yealink 2-1:36.0: unexpected response 0
[  419.977015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.983938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.990688][    C1] yealink 2-1:36.0: unexpected response 0
[  419.996555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.003490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.010237][    C1] yealink 2-1:36.0: unexpected response 0
[  420.016098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.023034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.029784][    C1] yealink 2-1:36.0: unexpected response 0
[  420.035640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.042566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.049316][    C1] yealink 2-1:36.0: unexpected response 0
[  420.055174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.062099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.068848][    C1] yealink 2-1:36.0: unexpected response 0
[  420.074703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.081626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.088372][    C1] yealink 2-1:36.0: unexpected response 0
[  420.094235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.101157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.107903][    C1] yealink 2-1:36.0: unexpected response 0
[  420.113783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.120760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.127518][    C1] yealink 2-1:36.0: unexpected response 0
[  420.133394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.140312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.147079][    C1] yealink 2-1:36.0: unexpected response 0
[  420.152968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.159903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.166654][    C1] yealink 2-1:36.0: unexpected response 0
[  420.172515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.179440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.186188][    C1] yealink 2-1:36.0: unexpected response 0
[  420.192051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.199009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.205758][    C1] yealink 2-1:36.0: unexpected response 0
[  420.211619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.218547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.225293][    C1] yealink 2-1:36.0: unexpected response 0
[  420.231147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.238085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.244839][    C1] yealink 2-1:36.0: unexpected response 0
[  420.250703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.257634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.264385][    C1] yealink 2-1:36.0: unexpected response 0
[  420.270256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.277234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.283996][    C1] yealink 2-1:36.0: unexpected response 0
[  420.289898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.296845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.303603][    C1] yealink 2-1:36.0: unexpected response 0
[  420.309501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.316436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.323184][    C1] yealink 2-1:36.0: unexpected response 0
[  420.329044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.335969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.342711][    C1] yealink 2-1:36.0: unexpected response 0
[  420.348608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.355565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.362314][    C1] yealink 2-1:36.0: unexpected response 0
[  420.368187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.375117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.381868][    C1] yealink 2-1:36.0: unexpected response 0
[  420.387743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.394717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.401466][    C1] yealink 2-1:36.0: unexpected response 0
[  420.407344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.414275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.421050][    C1] yealink 2-1:36.0: unexpected response 0
[  420.426916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.433839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.440592][    C1] yealink 2-1:36.0: unexpected response 0
[  420.446509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.453457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.460209][    C1] yealink 2-1:36.0: unexpected response 0
[  420.466075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.473018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.479775][    C1] yealink 2-1:36.0: unexpected response 0
[  420.485699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.492811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.499559][    C1] yealink 2-1:36.0: unexpected response 0
[  420.505420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.512352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.519191][    C1] yealink 2-1:36.0: unexpected response 0
[  420.525056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.532027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.538884][    C1] yealink 2-1:36.0: unexpected response 0
[  420.544803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.551780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.558546][    C1] yealink 2-1:36.0: unexpected response 0
[  420.564600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.571677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.578458][    C1] yealink 2-1:36.0: unexpected response 0
[  420.584358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.591345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.598113][    C1] yealink 2-1:36.0: unexpected response 0
[  420.604022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.610958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.617722][    C1] yealink 2-1:36.0: unexpected response 0
[  420.623638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.630593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.637350][    C1] yealink 2-1:36.0: unexpected response 0
[  420.643234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.650201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.656972][    C1] yealink 2-1:36.0: unexpected response 0
[  420.662860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.669817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.676585][    C1] yealink 2-1:36.0: unexpected response 0
[  420.682474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.689415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.696171][    C1] yealink 2-1:36.0: unexpected response 0
[  420.702035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.708977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.715720][    C1] yealink 2-1:36.0: unexpected response 0
[  420.721590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.728555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.735314][    C1] yealink 2-1:36.0: unexpected response 0
[  420.741202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.748178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.754940][    C1] yealink 2-1:36.0: unexpected response 0
[  420.760820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.767745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.774519][    C1] yealink 2-1:36.0: unexpected response 0
[  420.780411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.787370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.794117][    C1] yealink 2-1:36.0: unexpected response 0
[  420.799978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.806911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.813659][    C1] yealink 2-1:36.0: unexpected response 0
[  420.819524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.826476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.833224][    C1] yealink 2-1:36.0: unexpected response 0
[  420.839096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.846054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.852800][    C1] yealink 2-1:36.0: unexpected response 0
[  420.858664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.865585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.872331][    C1] yealink 2-1:36.0: unexpected response 0
[  420.878197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.885120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.891874][    C1] yealink 2-1:36.0: unexpected response 0
[  420.897744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.904834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.911591][    C1] yealink 2-1:36.0: unexpected response 0
[  420.917509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.924436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.931195][    C1] yealink 2-1:36.0: unexpected response 0
[  420.937069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.944014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.950767][    C1] yealink 2-1:36.0: unexpected response 0
[  420.956866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.963791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.970537][    C1] yealink 2-1:36.0: unexpected response 0
[  420.976407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.983424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.990168][    C1] yealink 2-1:36.0: unexpected response 0
[  420.996046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.002977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.009731][    C1] yealink 2-1:36.0: unexpected response 0
[  421.015593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.022519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.029355][    C1] yealink 2-1:36.0: unexpected response 0
[  421.035238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.042183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.048936][    C1] yealink 2-1:36.0: unexpected response 0
[  421.054797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.061769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.068532][    C1] yealink 2-1:36.0: unexpected response 0
[  421.074421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.081348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.088110][    C1] yealink 2-1:36.0: unexpected response 0
[  421.093990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.100931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.107688][    C1] yealink 2-1:36.0: unexpected response 0
[  421.113550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.120500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.127251][    C1] yealink 2-1:36.0: unexpected response 0
[  421.133109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.140035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.146782][    C1] yealink 2-1:36.0: unexpected response 0
[  421.152636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.159565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.166314][    C1] yealink 2-1:36.0: unexpected response 0
[  421.172172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.179115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.185862][    C1] yealink 2-1:36.0: unexpected response 0
[  421.191729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.198748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.205588][    C1] yealink 2-1:36.0: unexpected response 0
[  421.211453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.218424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.225187][    C1] yealink 2-1:36.0: unexpected response 0
[  421.231100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.238030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.244800][    C1] yealink 2-1:36.0: unexpected response 0
[  421.250694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.257634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.264388][    C1] yealink 2-1:36.0: unexpected response 0
[  421.270273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.277266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.284012][    C1] yealink 2-1:36.0: unexpected response 0
[  421.289899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.296830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.303578][    C1] yealink 2-1:36.0: unexpected response 0
[  421.309430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.316351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.323097][    C1] yealink 2-1:36.0: unexpected response 0
[  421.328982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.335904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.342643][    C1] yealink 2-1:36.0: unexpected response 0
[  421.348498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.355442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.362188][    C1] yealink 2-1:36.0: unexpected response 0
[  421.368071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.375000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.381752][    C1] yealink 2-1:36.0: unexpected response 0
[  421.387663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.394585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.401342][    C1] yealink 2-1:36.0: unexpected response 0
[  421.407217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.414232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.421003][    C1] yealink 2-1:36.0: unexpected response 0
[  421.426897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.433839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.440607][    C1] yealink 2-1:36.0: unexpected response 0
[  421.446475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.453470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.460246][    C1] yealink 2-1:36.0: unexpected response 0
[  421.466147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.473096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.479847][    C1] yealink 2-1:36.0: unexpected response 0
[  421.485720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.492655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.499408][    C1] yealink 2-1:36.0: unexpected response 0
[  421.505275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.512204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.518952][    C1] yealink 2-1:36.0: unexpected response 0
[  421.524817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.531793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.538552][    C1] yealink 2-1:36.0: unexpected response 0
[  421.544424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.551361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.558224][    C1] yealink 2-1:36.0: unexpected response 0
[  421.564130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.571083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.577842][    C1] yealink 2-1:36.0: unexpected response 0
[  421.583710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.590646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.597398][    C1] yealink 2-1:36.0: unexpected response 0
[  421.603259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.610187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.616941][    C1] yealink 2-1:36.0: unexpected response 0
[  421.622824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.629755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.636499][    C1] yealink 2-1:36.0: unexpected response 0
[  421.642379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.649330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.656077][    C1] yealink 2-1:36.0: unexpected response 0
[  421.661941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.668859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.675605][    C1] yealink 2-1:36.0: unexpected response 0
[  421.681505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.688502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.695282][    C1] yealink 2-1:36.0: unexpected response 0
[  421.701185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.708131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.714910][    C1] yealink 2-1:36.0: unexpected response 0
[  421.720807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.727742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.734490][    C1] yealink 2-1:36.0: unexpected response 0
[  421.740353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.747292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.754058][    C1] yealink 2-1:36.0: unexpected response 0
[  421.759954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.767006][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.773804][    C1] yealink 2-1:36.0: unexpected response 0
[  421.779703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.786658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.793424][    C1] yealink 2-1:36.0: unexpected response 0
[  421.799296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.806233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.812987][    C1] yealink 2-1:36.0: unexpected response 0
[  421.818866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.825920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.832668][    C1] yealink 2-1:36.0: unexpected response 0
[  421.838532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.845454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.852230][    C1] yealink 2-1:36.0: unexpected response 0
[  421.858137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.865082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.871838][    C1] yealink 2-1:36.0: unexpected response 0
[  421.877710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.884644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.891390][    C1] yealink 2-1:36.0: unexpected response 0
[  421.897253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.904181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.910927][    C1] yealink 2-1:36.0: unexpected response 0
[  421.916794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.923730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.930478][    C1] yealink 2-1:36.0: unexpected response 0
[  421.936353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.943276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.950022][    C1] yealink 2-1:36.0: unexpected response 0
[  421.955911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.962876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.969643][    C1] yealink 2-1:36.0: unexpected response 0
[  421.975505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.982432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.989180][    C1] yealink 2-1:36.0: unexpected response 0
[  421.995042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.002012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.008788][    C1] yealink 2-1:36.0: unexpected response 0
[  422.014695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.021669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.028449][    C1] yealink 2-1:36.0: unexpected response 0
[  422.034366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.041324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.048097][    C1] yealink 2-1:36.0: unexpected response 0
[  422.053967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.060917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.067673][    C1] yealink 2-1:36.0: unexpected response 0
[  422.073549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.080509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.087256][    C1] yealink 2-1:36.0: unexpected response 0
[  422.093119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.100048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.106970][    C1] yealink 2-1:36.0: unexpected response 0
[  422.112892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.119849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.126602][    C1] yealink 2-1:36.0: unexpected response 0
[  422.132459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.139383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.146139][    C1] yealink 2-1:36.0: unexpected response 0
[  422.152016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.159002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.165764][    C1] yealink 2-1:36.0: unexpected response 0
[  422.171651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.178587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.185350][    C1] yealink 2-1:36.0: unexpected response 0
[  422.191257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.198202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.204960][    C1] yealink 2-1:36.0: unexpected response 0
[  422.210821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.217744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.224503][    C1] yealink 2-1:36.0: unexpected response 0
[  422.230396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.237336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.244085][    C1] yealink 2-1:36.0: unexpected response 0
[  422.249948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.256973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.263740][    C1] yealink 2-1:36.0: unexpected response 0
[  422.269624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.276670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.283438][    C1] yealink 2-1:36.0: unexpected response 0
[  422.289339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.296277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.303111][    C1] yealink 2-1:36.0: unexpected response 0
[  422.308979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.315903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.322674][    C1] yealink 2-1:36.0: unexpected response 0
[  422.328616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.335559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.342341][    C1] yealink 2-1:36.0: unexpected response 0
[  422.348243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.355187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.361945][    C1] yealink 2-1:36.0: unexpected response 0
[  422.367810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.374738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.381484][    C1] yealink 2-1:36.0: unexpected response 0
[  422.387347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.394273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.401034][    C1] yealink 2-1:36.0: unexpected response 0
[  422.406918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.413872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.420708][    C1] yealink 2-1:36.0: unexpected response 0
[  422.426578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.433585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.440353][    C1] yealink 2-1:36.0: unexpected response 0
[  422.446342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.453301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.460059][    C1] yealink 2-1:36.0: unexpected response 0
[  422.465921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.472899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.479675][    C1] yealink 2-1:36.0: unexpected response 0
[  422.485562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.492541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.499308][    C1] yealink 2-1:36.0: unexpected response 0
[  422.505202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.512169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.518947][    C1] yealink 2-1:36.0: unexpected response 0
[  422.524837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.531782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.538538][    C1] yealink 2-1:36.0: unexpected response 0
[  422.544536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.551566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.558318][    C1] yealink 2-1:36.0: unexpected response 0
[  422.564184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.571199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.577946][    C1] yealink 2-1:36.0: unexpected response 0
[  422.583896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.590910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.597659][    C1] yealink 2-1:36.0: unexpected response 0
[  422.603551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.610485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.617242][    C1] yealink 2-1:36.0: unexpected response 0
[  422.623152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.630207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.636979][    C1] yealink 2-1:36.0: unexpected response 0
[  422.642864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.649808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.656567][    C1] yealink 2-1:36.0: unexpected response 0
[  422.662441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.669375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.676124][    C1] yealink 2-1:36.0: unexpected response 0
[  422.681986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.688919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.695666][    C1] yealink 2-1:36.0: unexpected response 0
[  422.701526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.708479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.715280][    C1] yealink 2-1:36.0: unexpected response 0
[  422.721176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.728117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.734868][    C1] yealink 2-1:36.0: unexpected response 0
[  422.740732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.747661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.754409][    C1] yealink 2-1:36.0: unexpected response 0
[  422.760265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.767188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.773961][    C1] yealink 2-1:36.0: unexpected response 0
[  422.779898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.786851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.793625][    C1] yealink 2-1:36.0: unexpected response 0
[  422.799544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.806494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.813261][    C1] yealink 2-1:36.0: unexpected response 0
[  422.819138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.826063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.832806][    C1] yealink 2-1:36.0: unexpected response 0
[  422.838672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.845591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.852335][    C1] yealink 2-1:36.0: unexpected response 0
[  422.858213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.865145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.871887][    C1] yealink 2-1:36.0: unexpected response 0
[  422.877764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.884685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.891433][    C1] yealink 2-1:36.0: unexpected response 0
[  422.897298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.904220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.910962][    C1] yealink 2-1:36.0: unexpected response 0
[  422.916828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.923770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.930534][    C1] yealink 2-1:36.0: unexpected response 0
[  422.936399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.943323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.950074][    C1] yealink 2-1:36.0: unexpected response 0
[  422.955985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.962959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.969719][    C1] yealink 2-1:36.0: unexpected response 0
[  422.975590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.982537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.989301][    C1] yealink 2-1:36.0: unexpected response 0
[  422.995170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.002110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.008888][    C1] yealink 2-1:36.0: unexpected response 0
[  423.014746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.021674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.028430][    C1] yealink 2-1:36.0: unexpected response 0
[  423.034292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.041235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.047985][    C1] yealink 2-1:36.0: unexpected response 0
[  423.053846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.060768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.067520][    C1] yealink 2-1:36.0: unexpected response 0
[  423.073377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.080302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.087051][    C1] yealink 2-1:36.0: unexpected response 0
[  423.092910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.099890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.106654][    C1] yealink 2-1:36.0: unexpected response 0
[  423.112530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.119476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.126240][    C1] yealink 2-1:36.0: unexpected response 0
[  423.132135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.139070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.145830][    C1] yealink 2-1:36.0: unexpected response 0
[  423.151692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.158619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.165366][    C1] yealink 2-1:36.0: unexpected response 0
[  423.171228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.178164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.184941][    C1] yealink 2-1:36.0: unexpected response 0
[  423.190805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.197732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.204485][    C1] yealink 2-1:36.0: unexpected response 0
[  423.210377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.217296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.224045][    C1] yealink 2-1:36.0: unexpected response 0
[  423.229916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.236854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.243625][    C1] yealink 2-1:36.0: unexpected response 0
[  423.249489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.256441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.263201][    C1] yealink 2-1:36.0: unexpected response 0
[  423.269101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.276047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.282803][    C1] yealink 2-1:36.0: unexpected response 0
[  423.288677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.295623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.302364][    C1] yealink 2-1:36.0: unexpected response 0
[  423.308223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.315139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.321897][    C1] yealink 2-1:36.0: unexpected response 0
[  423.327760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.334699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.341443][    C1] yealink 2-1:36.0: unexpected response 0
[  423.347302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.354220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.360964][    C1] yealink 2-1:36.0: unexpected response 0
[  423.366921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.374038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.380827][    C1] yealink 2-1:36.0: unexpected response 0
[  423.386706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.393632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.400560][    C1] yealink 2-1:36.0: unexpected response 0
[  423.406505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.413432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.420208][    C1] yealink 2-1:36.0: unexpected response 0
[  423.426123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.433091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.439987][    C1] yealink 2-1:36.0: unexpected response 0
[  423.445900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.453042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.460083][    C1] yealink 2-1:36.0: unexpected response 0
[  423.465995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.472955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.479756][    C1] yealink 2-1:36.0: unexpected response 0
[  423.485656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.492604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.499360][    C1] yealink 2-1:36.0: unexpected response 0
[  423.505231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.512592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.519342][    C1] yealink 2-1:36.0: unexpected response 0
[  423.525207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.532134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.538882][    C1] yealink 2-1:36.0: unexpected response 0
[  423.544739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.551716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.558475][    C1] yealink 2-1:36.0: unexpected response 0
[  423.564354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.571301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.578062][    C1] yealink 2-1:36.0: unexpected response 0
[  423.583936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.590862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.597612][    C1] yealink 2-1:36.0: unexpected response 0
[  423.605757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.612690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.619447][    C1] yealink 2-1:36.0: unexpected response 0
[  423.625347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.632307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.639057][    C1] yealink 2-1:36.0: unexpected response 0
[  423.644923][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.651863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.658611][    C1] yealink 2-1:36.0: unexpected response 0
[  423.664464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.671394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.678143][    C1] yealink 2-1:36.0: unexpected response 0
[  423.684003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.690924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.697680][    C1] yealink 2-1:36.0: unexpected response 0
[  423.703601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.710540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.717315][    C1] yealink 2-1:36.0: unexpected response 0
[  423.723203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.730152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.736928][    C1] yealink 2-1:36.0: unexpected response 0
[  423.742829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.749764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.756516][    C1] yealink 2-1:36.0: unexpected response 0
[  423.762384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.769316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.776063][    C1] yealink 2-1:36.0: unexpected response 0
[  423.781920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.788852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.795600][    C1] yealink 2-1:36.0: unexpected response 0
[  423.801481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.808404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.815166][    C1] yealink 2-1:36.0: unexpected response 0
[  423.821053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.827995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.834750][    C1] yealink 2-1:36.0: unexpected response 0
[  423.840619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.847546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.854293][    C1] yealink 2-1:36.0: unexpected response 0
[  423.860195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.867136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.873915][    C1] yealink 2-1:36.0: unexpected response 0
[  423.879797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.886741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.893497][    C1] yealink 2-1:36.0: unexpected response 0
[  423.899369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.906305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.913051][    C1] yealink 2-1:36.0: unexpected response 0
[  423.918911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.925852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.932605][    C1] yealink 2-1:36.0: unexpected response 0
[  423.938501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.945430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.952210][    C1] yealink 2-1:36.0: unexpected response 0
[  423.958098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.965065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.971816][    C1] yealink 2-1:36.0: unexpected response 0
[  423.977683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.984606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.991351][    C1] yealink 2-1:36.0: unexpected response 0
[  423.997204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.004134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.010882][    C1] yealink 2-1:36.0: unexpected response 0
[  424.016750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.023674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.030424][    C1] yealink 2-1:36.0: unexpected response 0
[  424.036339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.043264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.050016][    C1] yealink 2-1:36.0: unexpected response 0
[  424.055886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.062822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.069580][    C1] yealink 2-1:36.0: unexpected response 0
[  424.075469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.082400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.089168][    C1] yealink 2-1:36.0: unexpected response 0
[  424.095039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.101967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.108722][    C1] yealink 2-1:36.0: unexpected response 0
[  424.114586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.121519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.128269][    C1] yealink 2-1:36.0: unexpected response 0
[  424.134151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.141093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.147837][    C1] yealink 2-1:36.0: unexpected response 0
[  424.153703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.160641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.167409][    C1] yealink 2-1:36.0: unexpected response 0
[  424.173270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.180242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.187002][    C1] yealink 2-1:36.0: unexpected response 0
[  424.192882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.199800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.206652][    C1] yealink 2-1:36.0: unexpected response 0
[  424.212535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.219469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.226398][    C1] yealink 2-1:36.0: unexpected response 0
[  424.232266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.239192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.245937][    C1] yealink 2-1:36.0: unexpected response 0
[  424.251798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.258730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.265478][    C1] yealink 2-1:36.0: unexpected response 0
[  424.271340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.278269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.285014][    C1] yealink 2-1:36.0: unexpected response 0
[  424.290882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.297829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.304575][    C1] yealink 2-1:36.0: unexpected response 0
[  424.310466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.317401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.324156][    C1] yealink 2-1:36.0: unexpected response 0
[  424.330026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.336998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.343760][    C1] yealink 2-1:36.0: unexpected response 0
[  424.349722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.356687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.363455][    C1] yealink 2-1:36.0: unexpected response 0
[  424.369340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.376273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.383022][    C1] yealink 2-1:36.0: unexpected response 0
[  424.388977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.395895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.402634][    C1] yealink 2-1:36.0: unexpected response 0
[  424.408495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.415413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.422152][    C1] yealink 2-1:36.0: unexpected response 0
[  424.428009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.434925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.441686][    C1] yealink 2-1:36.0: unexpected response 0
[  424.447548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.454463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.461207][    C1] yealink 2-1:36.0: unexpected response 0
[  424.467130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.474064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.480819][    C1] yealink 2-1:36.0: unexpected response 0
[  424.486699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.493624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.500379][    C1] yealink 2-1:36.0: unexpected response 0
[  424.506331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.513297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.520059][    C1] yealink 2-1:36.0: unexpected response 0
[  424.526016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.532966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.539739][    C1] yealink 2-1:36.0: unexpected response 0
[  424.545614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.552547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.559296][    C1] yealink 2-1:36.0: unexpected response 0
[  424.565183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.572123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.578872][    C1] yealink 2-1:36.0: unexpected response 0
[  424.584729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.591654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.598409][    C1] yealink 2-1:36.0: unexpected response 0
[  424.604269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.611206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.617954][    C1] yealink 2-1:36.0: unexpected response 0
[  424.623823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.630763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.637509][    C1] yealink 2-1:36.0: unexpected response 0
[  424.643369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.650345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.657107][    C1] yealink 2-1:36.0: unexpected response 0
[  424.662985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.669903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.676669][    C1] yealink 2-1:36.0: unexpected response 0
[  424.682553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.689603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.696356][    C1] yealink 2-1:36.0: unexpected response 0
[  424.702236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.709192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.715969][    C1] yealink 2-1:36.0: unexpected response 0
[  424.721853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.728791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.735542][    C1] yealink 2-1:36.0: unexpected response 0
[  424.741563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.748507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.755261][    C1] yealink 2-1:36.0: unexpected response 0
[  424.761133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.768067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.774815][    C1] yealink 2-1:36.0: unexpected response 0
[  424.780710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.787647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.794393][    C1] yealink 2-1:36.0: unexpected response 0
[  424.800280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.807262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.814021][    C1] yealink 2-1:36.0: unexpected response 0
[  424.819897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.826833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.833589][    C1] yealink 2-1:36.0: unexpected response 0
[  424.839462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.846394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.853143][    C1] yealink 2-1:36.0: unexpected response 0
[  424.859001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.865914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.872653][    C1] yealink 2-1:36.0: unexpected response 0
[  424.878506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.885424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.892166][    C1] yealink 2-1:36.0: unexpected response 0
[  424.898026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.904943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.911689][    C1] yealink 2-1:36.0: unexpected response 0
[  424.917547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.924465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.931211][    C1] yealink 2-1:36.0: unexpected response 0
[  424.937079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.944013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.950763][    C1] yealink 2-1:36.0: unexpected response 0
[  424.956632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.963597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.970355][    C1] yealink 2-1:36.0: unexpected response 0
[  424.976267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.983215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.989982][    C1] yealink 2-1:36.0: unexpected response 0
[  424.995864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.002857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.009645][    C1] yealink 2-1:36.0: unexpected response 0
[  425.015607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.022564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.029336][    C1] yealink 2-1:36.0: unexpected response 0
[  425.035201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.042132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.048887][    C1] yealink 2-1:36.0: unexpected response 0
[  425.054758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.061684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.068429][    C1] yealink 2-1:36.0: unexpected response 0
[  425.074293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.081228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.087980][    C1] yealink 2-1:36.0: unexpected response 0
[  425.093851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.100794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.107551][    C1] yealink 2-1:36.0: unexpected response 0
[  425.113417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.120360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.127111][    C1] yealink 2-1:36.0: unexpected response 0
[  425.132999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.139976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.146740][    C1] yealink 2-1:36.0: unexpected response 0
[  425.152630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.159576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.166345][    C1] yealink 2-1:36.0: unexpected response 0
[  425.172223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.179169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.185930][    C1] yealink 2-1:36.0: unexpected response 0
[  425.191791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.198750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.205507][    C1] yealink 2-1:36.0: unexpected response 0
[  425.211370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.218308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.225065][    C1] yealink 2-1:36.0: unexpected response 0
[  425.230935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.237873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.244636][    C1] yealink 2-1:36.0: unexpected response 0
[  425.250509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.257452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.264213][    C1] yealink 2-1:36.0: unexpected response 0
[  425.270085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.277016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.283766][    C1] yealink 2-1:36.0: unexpected response 0
[  425.289638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.296620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.303380][    C1] yealink 2-1:36.0: unexpected response 0
[  425.309282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.316232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.322993][    C1] yealink 2-1:36.0: unexpected response 0
[  425.328872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.335802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.342545][    C1] yealink 2-1:36.0: unexpected response 0
[  425.348406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.355339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.362083][    C1] yealink 2-1:36.0: unexpected response 0
[  425.367945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.374874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.381650][    C1] yealink 2-1:36.0: unexpected response 0
[  425.387519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.394461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.401205][    C1] yealink 2-1:36.0: unexpected response 0
[  425.407063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.413981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.420722][    C1] yealink 2-1:36.0: unexpected response 0
[  425.426572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.433499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.440265][    C1] yealink 2-1:36.0: unexpected response 0
[  425.446142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.453127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.459892][    C1] yealink 2-1:36.0: unexpected response 0
[  425.465854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.472816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.479576][    C1] yealink 2-1:36.0: unexpected response 0
[  425.485437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.492358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.499103][    C1] yealink 2-1:36.0: unexpected response 0
[  425.504956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.511891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.518640][    C1] yealink 2-1:36.0: unexpected response 0
[  425.524498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.531460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.538231][    C1] yealink 2-1:36.0: unexpected response 0
[  425.544111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.551075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.557836][    C1] yealink 2-1:36.0: unexpected response 0
[  425.563703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.570629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.577376][    C1] yealink 2-1:36.0: unexpected response 0
[  425.583233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.590218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.596983][    C1] yealink 2-1:36.0: unexpected response 0
[  425.602861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.609788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.616562][    C1] yealink 2-1:36.0: unexpected response 0
[  425.622487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.629424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.636178][    C1] yealink 2-1:36.0: unexpected response 0
[  425.642060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.649024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.655786][    C1] yealink 2-1:36.0: unexpected response 0
[  425.661671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.668608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.675358][    C1] yealink 2-1:36.0: unexpected response 0
[  425.681224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.688166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.694912][    C1] yealink 2-1:36.0: unexpected response 0
[  425.700796][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.707729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.714478][    C1] yealink 2-1:36.0: unexpected response 0
[  425.720368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.727314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.734094][    C1] yealink 2-1:36.0: unexpected response 0
[  425.739975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.747101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.753872][    C1] yealink 2-1:36.0: unexpected response 0
[  425.759761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.766709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.773566][    C1] yealink 2-1:36.0: unexpected response 0
[  425.779446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.786378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.793126][    C1] yealink 2-1:36.0: unexpected response 0
[  425.798995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.805945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.812689][    C1] yealink 2-1:36.0: unexpected response 0
[  425.818561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.825482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.832225][    C1] yealink 2-1:36.0: unexpected response 0
[  425.838180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.845108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.851873][    C1] yealink 2-1:36.0: unexpected response 0
[  425.857742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.864689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.871440][    C1] yealink 2-1:36.0: unexpected response 0
[  425.877303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.884220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.890973][    C1] yealink 2-1:36.0: unexpected response 0
[  425.896836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.903797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.910550][    C1] yealink 2-1:36.0: unexpected response 0
[  425.916458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.923384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.930136][    C1] yealink 2-1:36.0: unexpected response 0
[  425.936005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.942939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.949697][    C1] yealink 2-1:36.0: unexpected response 0
[  425.955601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.962529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.969279][    C1] yealink 2-1:36.0: unexpected response 0
[  425.975153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.982085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.988830][    C1] yealink 2-1:36.0: unexpected response 0
[  425.994774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.001697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.008452][    C1] yealink 2-1:36.0: unexpected response 0
[  426.014315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.021265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.028014][    C1] yealink 2-1:36.0: unexpected response 0
[  426.033876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.040798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.047546][    C1] yealink 2-1:36.0: unexpected response 0
[  426.053399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.060375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.067136][    C1] yealink 2-1:36.0: unexpected response 0
[  426.073009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.079954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.086721][    C1] yealink 2-1:36.0: unexpected response 0
[  426.092602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.099546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.106303][    C1] yealink 2-1:36.0: unexpected response 0
[  426.112167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.119095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.125844][    C1] yealink 2-1:36.0: unexpected response 0
[  426.131713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.138678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.145460][    C1] yealink 2-1:36.0: unexpected response 0
[  426.151322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.158243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.164991][    C1] yealink 2-1:36.0: unexpected response 0
[  426.170887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.177818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.184567][    C1] yealink 2-1:36.0: unexpected response 0
[  426.190432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.197353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.204099][    C1] yealink 2-1:36.0: unexpected response 0
[  426.209959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.216928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.223687][    C1] yealink 2-1:36.0: unexpected response 0
[  426.229564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.236504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.243264][    C1] yealink 2-1:36.0: unexpected response 0
[  426.249138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.256061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.262809][    C1] yealink 2-1:36.0: unexpected response 0
[  426.268677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.275605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.282350][    C1] yealink 2-1:36.0: unexpected response 0
[  426.288208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.295126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.301873][    C1] yealink 2-1:36.0: unexpected response 0
[  426.307756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.314681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.321458][    C1] yealink 2-1:36.0: unexpected response 0
[  426.327321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.334241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.340982][    C1] yealink 2-1:36.0: unexpected response 0
[  426.346844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.353768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.360514][    C1] yealink 2-1:36.0: unexpected response 0
[  426.366385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.373306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.380057][    C1] yealink 2-1:36.0: unexpected response 0
[  426.385973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.392918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.399682][    C1] yealink 2-1:36.0: unexpected response 0
[  426.405559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.412590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.419352][    C1] yealink 2-1:36.0: unexpected response 0
[  426.425225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.432165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.438918][    C1] yealink 2-1:36.0: unexpected response 0
[  426.444776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.451707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.458453][    C1] yealink 2-1:36.0: unexpected response 0
[  426.464374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.471326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.478073][    C1] yealink 2-1:36.0: unexpected response 0
[  426.483929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.490891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.497652][    C1] yealink 2-1:36.0: unexpected response 0
[  426.503613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.510548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.517301][    C1] yealink 2-1:36.0: unexpected response 0
[  426.523169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.530148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.536910][    C1] yealink 2-1:36.0: unexpected response 0
[  426.542793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.549806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.556581][    C1] yealink 2-1:36.0: unexpected response 0
[  426.562476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.569427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.576190][    C1] yealink 2-1:36.0: unexpected response 0
[  426.582073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.589001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.595750][    C1] yealink 2-1:36.0: unexpected response 0
[  426.601612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.608547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.615293][    C1] yealink 2-1:36.0: unexpected response 0
[  426.621174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.628098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.634844][    C1] yealink 2-1:36.0: unexpected response 0
[  426.640739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.647665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.654408][    C1] yealink 2-1:36.0: unexpected response 0
[  426.660299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.667319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.674067][    C1] yealink 2-1:36.0: unexpected response 0
[  426.679938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.686935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.693705][    C1] yealink 2-1:36.0: unexpected response 0
[  426.699599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.706555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.713315][    C1] yealink 2-1:36.0: unexpected response 0
[  426.719190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.726112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.732853][    C1] yealink 2-1:36.0: unexpected response 0
[  426.738711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.745715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.752457][    C1] yealink 2-1:36.0: unexpected response 0
[  426.758309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.765224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.771960][    C1] yealink 2-1:36.0: unexpected response 0
[  426.777828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.784743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.791520][    C1] yealink 2-1:36.0: unexpected response 0
[  426.797376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.804303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.811043][    C1] yealink 2-1:36.0: unexpected response 0
[  426.816899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.823818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.830565][    C1] yealink 2-1:36.0: unexpected response 0
[  426.836427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.843362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.850112][    C1] yealink 2-1:36.0: unexpected response 0
[  426.856010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.862954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.869710][    C1] yealink 2-1:36.0: unexpected response 0
[  426.875624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.882569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.889358][    C1] yealink 2-1:36.0: unexpected response 0
[  426.895226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.902161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.908911][    C1] yealink 2-1:36.0: unexpected response 0
[  426.914772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.921702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.928453][    C1] yealink 2-1:36.0: unexpected response 0
[  426.934314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.941252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.948001][    C1] yealink 2-1:36.0: unexpected response 0
[  426.953878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.960813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.967569][    C1] yealink 2-1:36.0: unexpected response 0
[  426.973447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.980383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.987131][    C1] yealink 2-1:36.0: unexpected response 0
[  426.992989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.999963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.006726][    C1] yealink 2-1:36.0: unexpected response 0
[  427.012606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.019530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.026335][    C1] yealink 2-1:36.0: unexpected response 0
[  427.032227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.039166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.045912][    C1] yealink 2-1:36.0: unexpected response 0
[  427.051783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.058722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.065478][    C1] yealink 2-1:36.0: unexpected response 0
[  427.071345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.078312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.085062][    C1] yealink 2-1:36.0: unexpected response 0
[  427.090925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.097861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.104613][    C1] yealink 2-1:36.0: unexpected response 0
[  427.110479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.117596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.124364][    C1] yealink 2-1:36.0: unexpected response 0
[  427.130321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.137290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.144060][    C1] yealink 2-1:36.0: unexpected response 0
[  427.149930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.156906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.163668][    C1] yealink 2-1:36.0: unexpected response 0
[  427.169545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.176494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.183255][    C1] yealink 2-1:36.0: unexpected response 0
[  427.189127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.196051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.202791][    C1] yealink 2-1:36.0: unexpected response 0
[  427.208645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.215570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.222317][    C1] yealink 2-1:36.0: unexpected response 0
[  427.228223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.235149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.241910][    C1] yealink 2-1:36.0: unexpected response 0
[  427.247774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.254693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.261434][    C1] yealink 2-1:36.0: unexpected response 0
[  427.267289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.274205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.280952][    C1] yealink 2-1:36.0: unexpected response 0
[  427.286807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.293760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.300506][    C1] yealink 2-1:36.0: unexpected response 0
[  427.306394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.313317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.320069][    C1] yealink 2-1:36.0: unexpected response 0
[  427.325974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.332916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.339679][    C1] yealink 2-1:36.0: unexpected response 0
[  427.345556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.352503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.359266][    C1] yealink 2-1:36.0: unexpected response 0
[  427.365135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.372063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.378813][    C1] yealink 2-1:36.0: unexpected response 0
[  427.384673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.391622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.398371][    C1] yealink 2-1:36.0: unexpected response 0
[  427.404252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.411193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.417944][    C1] yealink 2-1:36.0: unexpected response 0
[  427.423808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.430760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.437508][    C1] yealink 2-1:36.0: unexpected response 0
[  427.443396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.450377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.457157][    C1] yealink 2-1:36.0: unexpected response 0
[  427.463040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.470016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.476777][    C1] yealink 2-1:36.0: unexpected response 0
[  427.482684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.489606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.496370][    C1] yealink 2-1:36.0: unexpected response 0
[  427.502250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.509184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.516010][    C1] yealink 2-1:36.0: unexpected response 0
[  427.521899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.528840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.535591][    C1] yealink 2-1:36.0: unexpected response 0
[  427.541458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.548390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.555136][    C1] yealink 2-1:36.0: unexpected response 0
[  427.561015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.567933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.574680][    C1] yealink 2-1:36.0: unexpected response 0
[  427.580540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.587467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.594219][    C1] yealink 2-1:36.0: unexpected response 0
[  427.600084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.607114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.613888][    C1] yealink 2-1:36.0: unexpected response 0
[  427.619767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.626738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.633499][    C1] yealink 2-1:36.0: unexpected response 0
[  427.639376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.646342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.653101][    C1] yealink 2-1:36.0: unexpected response 0
[  427.658980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.665921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.672676][    C1] yealink 2-1:36.0: unexpected response 0
[  427.678565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.685502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.692252][    C1] yealink 2-1:36.0: unexpected response 0
[  427.698139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.705085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.711837][    C1] yealink 2-1:36.0: unexpected response 0
[  427.717715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.724650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.731404][    C1] yealink 2-1:36.0: unexpected response 0
[  427.737274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.744332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.751084][    C1] yealink 2-1:36.0: unexpected response 0
[  427.756949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.763881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.770628][    C1] yealink 2-1:36.0: unexpected response 0
[  427.776490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.783415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.790170][    C1] yealink 2-1:36.0: unexpected response 0
[  427.796075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.803015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.809776][    C1] yealink 2-1:36.0: unexpected response 0
[  427.815678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.822627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.829389][    C1] yealink 2-1:36.0: unexpected response 0
[  427.835250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.842177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.848926][    C1] yealink 2-1:36.0: unexpected response 0
[  427.854786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.861729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.868490][    C1] yealink 2-1:36.0: unexpected response 0
[  427.874358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.881294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.888054][    C1] yealink 2-1:36.0: unexpected response 0
[  427.893917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.900847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.907597][    C1] yealink 2-1:36.0: unexpected response 0
[  427.913463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.920388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.927136][    C1] yealink 2-1:36.0: unexpected response 0
[  427.932996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.939962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.946732][    C1] yealink 2-1:36.0: unexpected response 0
[  427.952616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.959541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.966309][    C1] yealink 2-1:36.0: unexpected response 0
[  427.972193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.979153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.985909][    C1] yealink 2-1:36.0: unexpected response 0
[  427.991772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.998703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.005456][    C1] yealink 2-1:36.0: unexpected response 0
[  428.011310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.018241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.024990][    C1] yealink 2-1:36.0: unexpected response 0
[  428.030847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.037771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.044520][    C1] yealink 2-1:36.0: unexpected response 0
[  428.050389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.057325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.064074][    C1] yealink 2-1:36.0: unexpected response 0
[  428.069939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.076889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.083642][    C1] yealink 2-1:36.0: unexpected response 0
[  428.089543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.096519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.103287][    C1] yealink 2-1:36.0: unexpected response 0
[  428.109167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.116115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.122875][    C1] yealink 2-1:36.0: unexpected response 0
[  428.128739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.135747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.142489][    C1] yealink 2-1:36.0: unexpected response 0
[  428.148378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.155301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.162051][    C1] yealink 2-1:36.0: unexpected response 0
[  428.167917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.174847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.181597][    C1] yealink 2-1:36.0: unexpected response 0
[  428.187462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.194389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.201135][    C1] yealink 2-1:36.0: unexpected response 0
[  428.206996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.213918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.220662][    C1] yealink 2-1:36.0: unexpected response 0
[  428.226526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.233457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.240209][    C1] yealink 2-1:36.0: unexpected response 0
[  428.246118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.253069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.259841][    C1] yealink 2-1:36.0: unexpected response 0
[  428.265719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.272663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.279428][    C1] yealink 2-1:36.0: unexpected response 0
[  428.285291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.292224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.298973][    C1] yealink 2-1:36.0: unexpected response 0
[  428.304876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.311830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.318580][    C1] yealink 2-1:36.0: unexpected response 0
[  428.324436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.331364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.338112][    C1] yealink 2-1:36.0: unexpected response 0
[  428.343970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.350898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.357645][    C1] yealink 2-1:36.0: unexpected response 0
[  428.363511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.370440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.377188][    C1] yealink 2-1:36.0: unexpected response 0
[  428.383050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.390020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.396780][    C1] yealink 2-1:36.0: unexpected response 0
[  428.402665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.409595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.416362][    C1] yealink 2-1:36.0: unexpected response 0
[  428.422242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.429181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.435926][    C1] yealink 2-1:36.0: unexpected response 0
[  428.441788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.448721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.455471][    C1] yealink 2-1:36.0: unexpected response 0
[  428.461328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.468266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.475020][    C1] yealink 2-1:36.0: unexpected response 0
[  428.480934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.487872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.494623][    C1] yealink 2-1:36.0: unexpected response 0
[  428.500513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.507450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.514198][    C1] yealink 2-1:36.0: unexpected response 0
[  428.520178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.527102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.533851][    C1] yealink 2-1:36.0: unexpected response 0
[  428.539733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.546714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.553566][    C1] yealink 2-1:36.0: unexpected response 0
[  428.559440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.566378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.573140][    C1] yealink 2-1:36.0: unexpected response 0
[  428.579011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.585935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.592678][    C1] yealink 2-1:36.0: unexpected response 0
[  428.598533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.605458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.612200][    C1] yealink 2-1:36.0: unexpected response 0
[  428.618055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.624975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.631720][    C1] yealink 2-1:36.0: unexpected response 0
[  428.637575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.644546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.651287][    C1] yealink 2-1:36.0: unexpected response 0
[  428.657142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.664088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.670847][    C1] yealink 2-1:36.0: unexpected response 0
[  428.676727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.683668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.690425][    C1] yealink 2-1:36.0: unexpected response 0
[  428.696309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.703241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.709992][    C1] yealink 2-1:36.0: unexpected response 0
[  428.715900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.722863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.729627][    C1] yealink 2-1:36.0: unexpected response 0
[  428.735499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.742487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.749251][    C1] yealink 2-1:36.0: unexpected response 0
[  428.755149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.762083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.768832][    C1] yealink 2-1:36.0: unexpected response 0
[  428.774697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.781627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.788375][    C1] yealink 2-1:36.0: unexpected response 0
[  428.794235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.801163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.807999][    C1] yealink 2-1:36.0: unexpected response 0
[  428.813876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.820799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.827549][    C1] yealink 2-1:36.0: unexpected response 0
[  428.833418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.840346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.847099][    C1] yealink 2-1:36.0: unexpected response 0
[  428.852961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.859950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.866722][    C1] yealink 2-1:36.0: unexpected response 0
[  428.872689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.879608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.886374][    C1] yealink 2-1:36.0: unexpected response 0
[  428.892266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.899212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.906002][    C1] yealink 2-1:36.0: unexpected response 0
[  428.911867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.918794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.925542][    C1] yealink 2-1:36.0: unexpected response 0
[  428.931414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.938354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.945107][    C1] yealink 2-1:36.0: unexpected response 0
[  428.950969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.957904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.964652][    C1] yealink 2-1:36.0: unexpected response 0
[  428.970512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.977459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.984207][    C1] yealink 2-1:36.0: unexpected response 0
[  428.990065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.996984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.003732][    C1] yealink 2-1:36.0: unexpected response 0
[  429.009596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.016585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.023345][    C1] yealink 2-1:36.0: unexpected response 0
[  429.029226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.036168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.042929][    C1] yealink 2-1:36.0: unexpected response 0
[  429.048811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.055742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.062487][    C1] yealink 2-1:36.0: unexpected response 0
[  429.068348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.075275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.082021][    C1] yealink 2-1:36.0: unexpected response 0
[  429.087883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.094801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.101548][    C1] yealink 2-1:36.0: unexpected response 0
[  429.107406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.114323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.121068][    C1] yealink 2-1:36.0: unexpected response 0
[  429.126925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.133851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.140598][    C1] yealink 2-1:36.0: unexpected response 0
[  429.146484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.153441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.160188][    C1] yealink 2-1:36.0: unexpected response 0
[  429.166051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.173016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.179774][    C1] yealink 2-1:36.0: unexpected response 0
[  429.185650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.192593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.199355][    C1] yealink 2-1:36.0: unexpected response 0
[  429.205234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.212166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.218916][    C1] yealink 2-1:36.0: unexpected response 0
[  429.224771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.231702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.238450][    C1] yealink 2-1:36.0: unexpected response 0
[  429.244305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.251223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.257975][    C1] yealink 2-1:36.0: unexpected response 0
[  429.263838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.270770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.277518][    C1] yealink 2-1:36.0: unexpected response 0
[  429.283380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.290308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.297056][    C1] yealink 2-1:36.0: unexpected response 0
[  429.302918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.309856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.316613][    C1] yealink 2-1:36.0: unexpected response 0
[  429.322524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.329460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.336231][    C1] yealink 2-1:36.0: unexpected response 0
[  429.342134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.349084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.355842][    C1] yealink 2-1:36.0: unexpected response 0
[  429.361716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.368651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.375397][    C1] yealink 2-1:36.0: unexpected response 0
[  429.381258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.388186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.394934][    C1] yealink 2-1:36.0: unexpected response 0
[  429.400798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.407723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.414469][    C1] yealink 2-1:36.0: unexpected response 0
[  429.420327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.427258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.434091][    C1] yealink 2-1:36.0: unexpected response 0
[  429.439949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.446873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.453707][    C1] yealink 2-1:36.0: unexpected response 0
[  429.459568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.466501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.473258][    C1] yealink 2-1:36.0: unexpected response 0
[  429.479154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.486116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.492884][    C1] yealink 2-1:36.0: unexpected response 0
[  429.498800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.505801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.512586][    C1] yealink 2-1:36.0: unexpected response 0
[  429.518485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.525470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.532235][    C1] yealink 2-1:36.0: unexpected response 0
[  429.538145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.545098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.551848][    C1] yealink 2-1:36.0: unexpected response 0
[  429.557719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.564684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.571530][    C1] yealink 2-1:36.0: unexpected response 0
[  429.577389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.584315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.591068][    C1] yealink 2-1:36.0: unexpected response 0
[  429.596939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.603867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.610620][    C1] yealink 2-1:36.0: unexpected response 0
[  429.616490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.623463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.630230][    C1] yealink 2-1:36.0: unexpected response 0
[  429.636157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.643139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.649911][    C1] yealink 2-1:36.0: unexpected response 0
[  429.655815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.662788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.669562][    C1] yealink 2-1:36.0: unexpected response 0
[  429.675454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.682392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.689245][    C1] yealink 2-1:36.0: unexpected response 0
[  429.695218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.702285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.709055][    C1] yealink 2-1:36.0: unexpected response 0
[  429.714914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.721850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.728601][    C1] yealink 2-1:36.0: unexpected response 0
[  429.734457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.741382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.748125][    C1] yealink 2-1:36.0: unexpected response 0
[  429.753979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.760902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.767649][    C1] yealink 2-1:36.0: unexpected response 0
[  429.773510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.780888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.787650][    C1] yealink 2-1:36.0: unexpected response 0
[  429.793552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.800572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.807346][    C1] yealink 2-1:36.0: unexpected response 0
[  429.813269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.820240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.827005][    C1] yealink 2-1:36.0: unexpected response 0
[  429.832876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.840003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.846781][    C1] yealink 2-1:36.0: unexpected response 0
[  429.852829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.859779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.866526][    C1] yealink 2-1:36.0: unexpected response 0
[  429.872381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.879309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.886054][    C1] yealink 2-1:36.0: unexpected response 0
[  429.891913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.898830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.905573][    C1] yealink 2-1:36.0: unexpected response 0
[  429.911436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.918380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.925146][    C1] yealink 2-1:36.0: unexpected response 0
[  429.931003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.937920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.944665][    C1] yealink 2-1:36.0: unexpected response 0
[  429.950646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.957665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.964427][    C1] yealink 2-1:36.0: unexpected response 0
[  429.970311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.977253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.984018][    C1] yealink 2-1:36.0: unexpected response 0
[  429.989918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.996882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.003626][    C1] yealink 2-1:36.0: unexpected response 0
[  430.009486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.016411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.023154][    C1] yealink 2-1:36.0: unexpected response 0
[  430.029012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.035928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.042665][    C1] yealink 2-1:36.0: unexpected response 0
[  430.048517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.055431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.062175][    C1] yealink 2-1:36.0: unexpected response 0
[  430.068025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.074941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.081687][    C1] yealink 2-1:36.0: unexpected response 0
[  430.087566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.094484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.101228][    C1] yealink 2-1:36.0: unexpected response 0
[  430.107095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.114016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.120763][    C1] yealink 2-1:36.0: unexpected response 0
[  430.126667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.133584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.140335][    C1] yealink 2-1:36.0: unexpected response 0
[  430.146203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.153154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.159898][    C1] yealink 2-1:36.0: unexpected response 0
[  430.165749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.166435][   T30] INFO: task jbd2/sda1-8:4509 blocked for more than 143 seconds.
[  430.172673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.180745][   T30]       Not tainted 6.10.0-rc2-syzkaller-00269-g96e09b8f8166 #0
[  430.187035][    C1] yealink 2-1:36.0: unexpected response 0
[  430.187231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.194904][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  430.200538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.207728][   T30] task:jbd2/sda1-8     state:D
[  430.215800][    C1] yealink 2-1:36.0: unexpected response 0
[  430.222964][   T30]  stack:24904 pid:4509  tgid:4509  ppid:2      flags:0x00004000
[  430.227497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.233281][   T30] Call Trace:
[  430.240933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.248042][   T30]  <TASK>
[  430.250775][    C1] yealink 2-1:36.0: unexpected response 0
[  430.257880][   T30]  __schedule+0x17e8/0x4a20
[  430.260600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.277585][   T30]  ? __pfx___schedule+0x10/0x10
[  430.277655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.282452][   T30]  ? __pfx_lock_release+0x10/0x10
[  430.289181][    C1] yealink 2-1:36.0: unexpected response 0
[  430.289366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.306862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.307363][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  430.313630][    C1] yealink 2-1:36.0: unexpected response 0
[  430.325440][   T30]  ? schedule+0x90/0x320
[  430.325490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.336557][   T30]  schedule+0x14b/0x320
[  430.336631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.340725][   T30]  io_schedule+0x8d/0x110
[  430.347455][    C1] yealink 2-1:36.0: unexpected response 0
[  430.347638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.364418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.365066][   T30]  bit_wait_io+0x12/0xd0
[  430.371168][    C1] yealink 2-1:36.0: unexpected response 0
[  430.371354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.375896][   T30]  __wait_on_bit+0xb0/0x2f0
[  430.381288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.399147][    C1] yealink 2-1:36.0: unexpected response 0
[  430.404989][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  430.405058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.410472][   T30]  out_of_line_wait_on_bit+0x1d5/0x260
[  430.416846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.422414][   T30]  ? __pfx_bit_wait_io+0x10/0x10
[  430.428876][    C1] yealink 2-1:36.0: unexpected response 0
[  430.429064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.434545][   T30]  ? __pfx_out_of_line_wait_on_bit+0x10/0x10
[  430.439726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.446727][   T30]  ? __pfx_wake_bit_function+0x10/0x10
[  430.452289][    C1] yealink 2-1:36.0: unexpected response 0
[  430.459389][   T30]  jbd2_journal_commit_transaction+0x3d7f/0x6760
[  430.464626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.470518][   T30]  ? __pfx_jbd2_journal_commit_transaction+0x10/0x10
[  430.476614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.483425][   T30]  ? lockdep_hardirqs_on+0x99/0x150
[  430.489875][    C1] yealink 2-1:36.0: unexpected response 0
[  430.490062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.497153][   T30]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  430.501980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.507908][   T30]  ? __try_to_del_timer_sync+0x2ad/0x340
[  430.514235][    C1] yealink 2-1:36.0: unexpected response 0
[  430.520601][   T30]  ? __timer_delete_sync+0x15c/0x310
[  430.527076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.532835][   T30]  ? __timer_delete_sync+0x25d/0x310
[  430.538436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.562576][    C1] yealink 2-1:36.0: unexpected response 0
[  430.568521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.569242][   T30]  ? __pfx___timer_delete_sync+0x10/0x10
[  430.575462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.581264][   T30]  ? __pfx_do_raw_write_lock+0x10/0x10
[  430.587630][    C1] yealink 2-1:36.0: unexpected response 0
[  430.587862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.593345][   T30]  ? prepare_to_wait+0x184/0x210
[  430.598972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.617286][    C1] yealink 2-1:36.0: unexpected response 0
[  430.623104][   T30]  ? schedule+0x90/0x320
[  430.623178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.627922][   T30]  kjournald2+0x463/0x850
[  430.634306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.645233][    C1] yealink 2-1:36.0: unexpected response 0
[  430.651074][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  430.651149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.658010][   T30]  ? __pfx_kjournald2+0x10/0x10
[  430.664357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.675755][    C1] yealink 2-1:36.0: unexpected response 0
[  430.681569][   T30]  ? __pfx_autoremove_wake_function+0x10/0x10
[  430.681664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.694523][   T30]  ? __kthread_parkme+0x169/0x1d0
[  430.694585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.706313][    C1] yealink 2-1:36.0: unexpected response 0
[  430.712172][   T30]  ? __pfx_kjournald2+0x10/0x10
[  430.712233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.717839][   T30]  kthread+0x2f0/0x390
[  430.723991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.728300][   T30]  ? __pfx_kjournald2+0x10/0x10
[  430.734571][    C1] yealink 2-1:36.0: unexpected response 0
[  430.739793][   T30]  ? __pfx_kthread+0x10/0x10
[  430.745295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.750065][   T30]  ret_from_fork+0x4b/0x80
[  430.756601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.761073][   T30]  ? __pfx_kthread+0x10/0x10
[  430.767591][    C1] yealink 2-1:36.0: unexpected response 0
[  430.767781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.772963][   T30]  ret_from_fork_asm+0x1a/0x30
[  430.778089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.784937][   T30]  </TASK>
[  430.789468][    C1] yealink 2-1:36.0: unexpected response 0
[  430.789658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.796823][   T30] 
[  430.796823][   T30] Showing all locks held in the system:
[  430.799412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.805143][   T30] 1 lock held by khungtaskd/30:
[  430.811671][    C1] yealink 2-1:36.0: unexpected response 0
[  430.811862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.820153][   T30]  #0: 
[  430.826339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.831255][   T30] ffffffff8e333fa0
[  430.836730][    C1] yealink 2-1:36.0: unexpected response 0
[  430.836919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.869604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.870105][   T30]  (
[  430.876373][    C1] yealink 2-1:36.0: unexpected response 0
[  430.876564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.878933][   T30] rcu_read_lock
[  430.884787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.901568][    C1] yealink 2-1:36.0: unexpected response 0
[  430.907488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.907812][   T30] ){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[  430.914470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.921345][   T30] 5 locks held by kworker/1:1/45:
[  430.927670][    C1] yealink 2-1:36.0: unexpected response 0
[  430.927864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.945335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.945782][   T30] 6 locks held by kworker/1:2/784:
[  430.952086][    C1] yealink 2-1:36.0: unexpected response 0
[  430.952277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.957709][   T30] 2 locks held by getty/4843:
[  430.963108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.981105][    C1] yealink 2-1:36.0: unexpected response 0
[  430.986915][   T30]  #0: ffff88802b05f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[  430.987005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.003581][   T30]  #1: ffffc90002f0e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}
[  431.003644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.003644][   T30] , at: n_tty_read+0x6b5/0x1e10
[  431.003674][   T30] 1 lock held by syz-executor359/5106:
[  431.011180][    C1] yealink 2-1:36.0: unexpected response 0
[  431.011364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.040832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.041569][   T30]  #0: 
[  431.047582][    C1] yealink 2-1:36.0: unexpected response 0
[  431.047771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.050808][   T30] ffff888015ed6948
[  431.056246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.063156][   T30]  (
[  431.066500][    C1] yealink 2-1:36.0: unexpected response 0
[  431.066700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.073526][   T30] &root->kernfs_rwsem
[  431.075916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.082032][   T30] ){++++}-{3:3}
[  431.088177][    C1] yealink 2-1:36.0: unexpected response 0
[  431.088368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.092400][   T30] , at: kernfs_dop_revalidate+0xd4/0x560
[  431.099172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.103114][   T30] 1 lock held by syz-executor359/5107:
[  431.108190][    C1] yealink 2-1:36.0: unexpected response 0
[  431.108401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.115470][   T30]  #0: 
[  431.120738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.127720][   T30] ffff888015ed6948
[  431.132783][    C1] yealink 2-1:36.0: unexpected response 0
[  431.138863][   T30]  (
[  431.145385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.148251][   T30] &root->kernfs_rwsem
[  431.154857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.158773][   T30] ){++++}-{3:3}
[  431.164075][    C1] yealink 2-1:36.0: unexpected response 0
[  431.166897][   T30] , at: kernfs_dop_revalidate+0xd4/0x560
[  431.173484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.205848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.206373][   T30] 1 lock held by syz-executor359/5110:
[  431.212607][    C1] yealink 2-1:36.0: unexpected response 0
[  431.218517][   T30]  #0: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xd4/0x560
[  431.223926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.234551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.247925][    C1] yealink 2-1:36.0: unexpected response 0
[  431.253808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.260690][   T30] 1 lock held by syz-executor359/5111:
[  431.260754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.272910][    C1] yealink 2-1:36.0: unexpected response 0
[  431.278711][   T30]  #0: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xd4/0x560
[  431.278800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.289723][   T30] 1 lock held by syz-executor359/5113:
[  431.296101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.308132][    C1] yealink 2-1:36.0: unexpected response 0
[  431.314011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.314498][   T30]  #0: 
[  431.320934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.330427][    C1] yealink 2-1:36.0: unexpected response 0
[  431.336208][   T30] ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xd4/0x560
[  431.336301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.346907][   T30] 7 locks held by kworker/1:3/5127:
[  431.353138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.358557][   T30] 4 locks held by udevd/5142:
[  431.364874][    C1] yealink 2-1:36.0: unexpected response 0
[  431.369901][   T30]  #0: ffff8880289ba1c8 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xb7/0xd60
[  431.375395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.384491][   T30]  #1: ffff88801e4c1088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x53/0x3b0
[  431.391034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.400760][   T30]  #2: 
[  431.407098][    C1] yealink 2-1:36.0: unexpected response 0
[  431.407294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.412824][   T30] ffff88802ed8ef08
[  431.415746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.422863][   T30]  (
[  431.426010][    C1] yealink 2-1:36.0: unexpected response 0
[  431.433141][   T30] kn->active
[  431.435396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.441390][   T30] #20
[  431.444261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.451169][   T30] ){++++}-{0:0}
[  431.453393][    C1] yealink 2-1:36.0: unexpected response 0
[  431.460482][   T30] , at: kernfs_seq_start+0x72/0x3b0
[  431.463731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.481397][   T30]  #3: ffff88802cf93190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0
[  431.481480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.497498][    C1] yealink 2-1:36.0: unexpected response 0
[  431.503303][   T30] 1 lock held by syz-executor359/5169:
[  431.503385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.509219][   T30]  #0: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_remove_by_name_ns+0x7a/0x160
[  431.515669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.533062][    C1] yealink 2-1:36.0: unexpected response 0
[  431.538942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.545731][   T30] 
[  431.545890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.548662][   T30] =============================================
[  431.548662][   T30] 
[  431.554790][    C1] yealink 2-1:36.0: unexpected response 0
[  431.569047][   T30] NMI backtrace for cpu 0
[  431.569102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.573385][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc2-syzkaller-00269-g96e09b8f8166 #0
[  431.580284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.589966][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  431.596702][    C1] yealink 2-1:36.0: unexpected response 0
[  431.606748][   T30] Call Trace:
[  431.606762][   T30]  <TASK>
[  431.612620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.615700][   T30]  dump_stack_lvl+0x241/0x360
[  431.618783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.625349][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  431.629999][    C1] yealink 2-1:36.0: unexpected response 0
[  431.636727][   T30]  ? __pfx__printk+0x10/0x10
[  431.642096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.647580][   T30]  ? vprintk_emit+0x631/0x770
[  431.652320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.658881][   T30]  ? __pfx_vprintk_emit+0x10/0x10
[  431.663529][    C1] yealink 2-1:36.0: unexpected response 0
[  431.670264][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  431.675458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.680948][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  431.686025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.692585][   T30]  ? _printk+0xd5/0x120
[  431.698018][    C1] yealink 2-1:36.0: unexpected response 0
[  431.704758][   T30]  ? __pfx__printk+0x10/0x10
[  431.709083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.714575][   T30]  ? __wake_up_klogd+0xcc/0x110
[  431.719314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.725870][   T30]  ? __pfx__printk+0x10/0x10
[  431.730693][    C1] yealink 2-1:36.0: unexpected response 0
[  431.737432][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  431.742206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.747714][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  431.752890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.759440][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  431.765403][    C1] yealink 2-1:36.0: unexpected response 0
[  431.772137][   T30]  watchdog+0xfde/0x1020
[  431.778264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.783774][   T30]  ? watchdog+0x1ea/0x1020
[  431.788159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.794725][   T30]  ? __pfx_watchdog+0x10/0x10
[  431.799110][    C1] yealink 2-1:36.0: unexpected response 0
[  431.805837][   T30]  kthread+0x2f0/0x390
[  431.810702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.816218][   T30]  ? __pfx_watchdog+0x10/0x10
[  431.820431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.826994][   T30]  ? __pfx_kthread+0x10/0x10
[  431.831643][    C1] yealink 2-1:36.0: unexpected response 0
[  431.838371][   T30]  ret_from_fork+0x4b/0x80
[  431.843106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.848615][   T30]  ? __pfx_kthread+0x10/0x10
[  431.853167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.859733][   T30]  ret_from_fork_asm+0x1a/0x30
[  431.864292][    C1] yealink 2-1:36.0: unexpected response 0
[  431.871034][   T30]  </TASK>
[  431.875925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.881526][   T30] Sending NMI from CPU 0 to CPUs 1:
[  431.884605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.891214][    C1] NMI backtrace for cpu 1
[  431.891225][    C1] CPU: 1 PID: 5127 Comm: kworker/1:3 Not tainted 6.10.0-rc2-syzkaller-00269-g96e09b8f8166 #0
[  431.891243][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  431.891255][    C1] Workqueue: events_power_efficient gc_worker
[  431.891280][    C1] RIP: 0010:io_serial_out+0x7e/0xc0
[  431.891307][    C1] Code: fc 89 e9 41 d3 e7 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 8c 8b bf fc 44 03 3b 44 89 f0 44 89 fa ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c a7
[  431.891322][    C1] RSP: 0018:ffffc90000a18090 EFLAGS: 00000002
[  431.891336][    C1] RAX: 0000000000000020 RBX: ffffffff94ad1200 RCX: 0000000000000000
[  431.891348][    C1] RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020
[  431.891359][    C1] RBP: 0000000000000000 R08: ffffffff853c5d3b R09: 1ffff11003f1e046
[  431.891372][    C1] R10: dffffc0000000000 R11: ffffffff853c5cf0 R12: dffffc0000000000
[  431.891385][    C1] R13: 0000000000000020 R14: 0000000000000020 R15: 00000000000003f8
[  431.891396][    C1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  431.891411][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  431.891423][    C1] CR2: 00007fd221d53828 CR3: 000000007cec8000 CR4: 00000000003506f0
[  431.891438][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  431.891448][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  431.891459][    C1] Call Trace:
[  431.891467][    C1]  <NMI>
[  431.891474][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  431.891497][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  431.891517][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  431.891539][    C1]  ? nmi_handle+0x2a/0x5a0
[  431.891571][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  431.891590][    C1]  ? nmi_handle+0x14f/0x5a0
[  431.891613][    C1]  ? nmi_handle+0x2a/0x5a0
[  431.891637][    C1]  ? io_serial_out+0x7e/0xc0
[  431.891654][    C1]  ? default_do_nmi+0x63/0x160
[  431.891676][    C1]  ? exc_nmi+0x123/0x1f0
[  431.891698][    C1]  ? end_repeat_nmi+0xf/0x53
[  431.891720][    C1]  ? __pfx_io_serial_out+0x10/0x10
[  431.891737][    C1]  ? io_serial_out+0x4b/0xc0
[  431.891756][    C1]  ? io_serial_out+0x7e/0xc0
[  431.891773][    C1]  ? io_serial_out+0x7e/0xc0
[  431.891791][    C1]  ? io_serial_out+0x7e/0xc0
[  431.891808][    C1]  </NMI>
[  431.891814][    C1]  <IRQ>
[  431.891822][    C1]  serial8250_console_write+0x1212/0x1770
[  431.891850][    C1]  ? __pfx_serial8250_console_write+0x10/0x10
[  431.891868][    C1]  ? __pfx_lock_release+0x10/0x10
[  431.891884][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  431.891912][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  431.891936][    C1]  ? console_flush_all+0x3a8/0xfd0
[  431.891960][    C1]  ? __pfx_univ8250_console_write+0x10/0x10
[  431.891982][    C1]  console_flush_all+0x865/0xfd0
[  431.892007][    C1]  ? console_flush_all+0x152/0xfd0
[  431.892033][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  431.892051][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  431.892089][    C1]  console_unlock+0x13b/0x4d0
[  431.892113][    C1]  ? __pfx_console_unlock+0x10/0x10
[  431.892133][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  431.892155][    C1]  ? __pfx_lock_release+0x10/0x10
[  431.892176][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  431.892202][    C1]  ? vprintk_emit+0x3cf/0x770
[  431.892223][    C1]  vprintk_emit+0x5a6/0x770
[  431.892245][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  431.892266][    C1]  ? __pfx_snprintf+0x10/0x10
[  431.892286][    C1]  ? arch_stack_walk+0x17b/0x1b0
[  431.892313][    C1]  ? read_word_at_a_time+0xe/0x20
[  431.892331][    C1]  ? sized_strscpy+0x8d/0x220
[  431.892351][    C1]  dev_vprintk_emit+0x2ae/0x330
[  431.892370][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  431.892390][    C1]  ? stack_depot_save_flags+0x29/0x830
[  431.892412][    C1]  dev_printk_emit+0xdd/0x120
[  431.892429][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  431.892450][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  431.892470][    C1]  ? __dev_printk+0x137/0x1a0
[  431.892493][    C1]  _dev_err+0x122/0x170
[  431.892511][    C1]  ? urb_irq_callback+0x64/0x5b0
[  431.892529][    C1]  ? __pfx__dev_err+0x10/0x10
[  431.892549][    C1]  ? __pfx_lock_release+0x10/0x10
[  431.892569][    C1]  urb_irq_callback+0x37e/0x5b0
[  431.892589][    C1]  __usb_hcd_giveback_urb+0x373/0x530
[  431.892610][    C1]  dummy_timer+0x830/0x45d0
[  431.892638][    C1]  ? __pfx_lock_release+0x10/0x10
[  431.892664][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  431.892688][    C1]  ? __hrtimer_run_queues+0x477/0xd50
[  431.892717][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  431.892745][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  431.892771][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  431.892793][    C1]  __hrtimer_run_queues+0x59b/0xd50
[  431.892816][    C1]  ? ktime_get_update_offsets_now+0x3c/0x250
[  431.892844][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  431.892867][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  431.892890][    C1]  hrtimer_interrupt+0x396/0x990
[  431.892924][    C1]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  431.892950][    C1]  sysvec_apic_timer_interrupt+0xa1/0xc0
[  431.892967][    C1]  </IRQ>
[  431.892973][    C1]  <TASK>
[  431.892980][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  431.893000][    C1] RIP: 0010:seqcount_lockdep_reader_access+0x1e0/0x220
[  431.893026][    C1] Code: f7 4d 85 ed 75 16 e8 af 74 f5 f7 eb 15 e8 a8 74 f5 f7 e8 e3 d5 e5 01 4d 85 ed 74 ea e8 99 74 f5 f7 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3c 00 00 00 00 66 43 c7 44 3c 09 00 00 43 c6 44 3c 0b 00
[  431.893040][    C1] RSP: 0018:ffffc900037779a0 EFLAGS: 00000293
[  431.893057][    C1] RAX: ffffffff89a0b1e7 RBX: 0000000000000000 RCX: ffff888029e01e00
[  431.893070][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  431.893080][    C1] RBP: ffffc90003777a50 R08: ffffffff89a0b1bd R09: 1ffffffff25f56c2
[  431.893093][    C1] R10: dffffc0000000000 R11: fffffbfff25f56c3 R12: dffffc0000000000
[  431.893106][    C1] R13: 0000000000000200 R14: 0000000000000046 R15: 1ffff920006eef34
[  431.893121][    C1]  ? seqcount_lockdep_reader_access+0x1ad/0x220
[  431.893145][    C1]  ? seqcount_lockdep_reader_access+0x1d7/0x220
[  431.893172][    C1]  ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[  431.893204][    C1]  gc_worker+0x316/0x1530
[  431.893220][    C1]  ? gc_worker+0x26b/0x1530
[  431.893240][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  431.893259][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  431.893278][    C1]  ? __pfx_gc_worker+0x10/0x10
[  431.893298][    C1]  ? process_scheduled_works+0x945/0x1830
[  431.893316][    C1]  process_scheduled_works+0xa2c/0x1830
[  431.893347][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  431.893369][    C1]  ? assign_work+0x364/0x3d0
[  431.893388][    C1]  worker_thread+0x86d/0xd70
[  431.893410][    C1]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  431.893434][    C1]  ? __kthread_parkme+0x169/0x1d0
[  431.893454][    C1]  ? __pfx_worker_thread+0x10/0x10
[  431.893471][    C1]  kthread+0x2f0/0x390
[  431.893491][    C1]  ? __pfx_worker_thread+0x10/0x10
[  431.893508][    C1]  ? __pfx_kthread+0x10/0x10
[  431.893527][    C1]  ret_from_fork+0x4b/0x80
[  431.893548][    C1]  ? __pfx_kthread+0x10/0x10
[  431.893568][    C1]  ret_from_fork_asm+0x1a/0x30
[  431.893599][    C1]  </TASK>
[  431.893606][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.391 msecs
[  432.600186][    C1] yealink 2-1:36.0: unexpected response 0
[  432.606098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.608527][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  432.608542][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc2-syzkaller-00269-g96e09b8f8166 #0
[  432.608563][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  432.608574][   T30] Call Trace:
[  432.608582][   T30]  <TASK>
[  432.608590][   T30]  dump_stack_lvl+0x241/0x360
[  432.608618][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  432.608638][   T30]  ? __pfx__printk+0x10/0x10
[  432.608655][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  432.608681][   T30]  ? vscnprintf+0x5d/0x90
[  432.608704][   T30]  panic+0x349/0x860
[  432.608724][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  432.608748][   T30]  ? __pfx_panic+0x10/0x10
[  432.608764][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  432.608788][   T30]  ? __irq_work_queue_local+0x137/0x410
[  432.608808][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  432.608827][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  432.608858][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  432.608882][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  432.608907][   T30]  watchdog+0x101d/0x1020
[  432.608928][   T30]  ? watchdog+0x1ea/0x1020
[  432.608952][   T30]  ? __pfx_watchdog+0x10/0x10
[  432.608968][   T30]  kthread+0x2f0/0x390
[  432.608993][   T30]  ? __pfx_watchdog+0x10/0x10
[  432.609010][   T30]  ? __pfx_kthread+0x10/0x10
[  432.609031][   T30]  ret_from_fork+0x4b/0x80
[  432.609052][   T30]  ? __pfx_kthread+0x10/0x10
[  432.609072][   T30]  ret_from_fork_asm+0x1a/0x30
[  432.609106][   T30]  </TASK>
[  432.613064][   T30] Kernel Offset: disabled
[  432.766897][   T30] Rebooting in 86400 seconds..