3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.515927][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.515957][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.531845][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.531867][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.547457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.547477][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.563078][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.563097][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.578781][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.578800][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.594776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.594795][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.610385][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.610406][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.626041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.626063][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.641804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.641823][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.657371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.657391][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.672921][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.672939][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.688464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.688482][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.704197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.704217][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.719771][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.719789][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.735392][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.735414][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.750998][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.751017][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.766585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.766604][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.782152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.782257][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.797869][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.797889][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.813401][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.813420][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.830319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.830339][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.846077][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.846099][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.861631][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.861650][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.877277][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.877297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.892858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.892877][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.908459][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.908479][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.924316][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.924338][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.940207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.940229][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.955812][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.955842][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.971522][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.971548][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  218.987109][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  218.987134][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.002717][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.002739][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.018308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.018328][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.034551][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.034570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.050252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.050272][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.065795][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.065819][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.081472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.081503][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.097097][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.097125][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.112646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.112662][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.128220][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.128239][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.143740][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.143758][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.159303][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.159322][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.174829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.174847][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.190401][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.190421][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.206023][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.206045][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.221561][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.221590][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.237127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.237152][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.252711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.252725][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.268255][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.268273][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.283886][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.283905][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.299510][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.299530][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.315076][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.315106][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.330652][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.330672][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.346519][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.346539][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.362129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.362147][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.377790][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.377861][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.393434][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.393454][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.409065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.409087][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.424720][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.424739][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.440355][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.440376][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.455972][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.455992][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.471538][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.471570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.487301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.487326][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.502907][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.502924][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.518571][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.518591][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.534159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.534178][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.549752][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.549808][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.565308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.565326][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.580937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.580958][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.596515][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.596534][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.612049][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.612067][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.627784][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.627805][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.643426][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.643445][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.659103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.659130][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.674670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.674689][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.690434][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.690455][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.706025][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.706050][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.721495][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.721524][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.737201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.737228][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.752813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.752831][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.768431][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.768451][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.784061][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.784084][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.799772][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.799801][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.815601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.815624][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.831286][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.831307][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.846894][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.846914][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.862608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.862630][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.878408][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.878429][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.893972][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.893991][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.909596][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.909616][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.925296][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.925318][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.941197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.941218][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.956854][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.956874][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.972562][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.972585][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  219.988368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  219.988392][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.003925][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.003946][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.019500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.019519][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.035140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.035160][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.051057][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.051076][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.066607][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.066626][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.082199][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.082219][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.097836][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.097855][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.113405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.113424][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.128979][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.128998][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.144609][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.144629][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.160173][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.160192][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.175713][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.175731][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.191447][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.191466][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.206997][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.207017][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.222532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.222550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.238187][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.238209][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.253850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.253869][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.269446][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.269465][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.285019][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.285036][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.300677][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.300696][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.316332][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.316354][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.331913][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.331931][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.347565][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.347584][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.363363][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.363385][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.379032][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.379054][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.394668][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.394686][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.410363][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.410384][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.426017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.426046][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.441676][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.441695][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.457349][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.457371][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.472943][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.472963][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.488598][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.488618][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.504482][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.504502][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.520283][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.520305][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.535944][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.535965][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.551517][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.551550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.567367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.567390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.582927][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.582944][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.598584][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.598604][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.614159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.614179][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.629780][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.629801][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.645447][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.645468][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.661063][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.661082][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.676608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.676626][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.692132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.692150][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.707704][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.707723][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.723287][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.723307][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.738857][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.738877][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.754458][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.754477][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.770151][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.770172][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.785783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.785805][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.801518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.801547][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.817221][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.817247][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.832820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.832838][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.848485][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.848507][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.864138][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.864158][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.879850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.879872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.895574][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.895595][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.911159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.911179][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.926765][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.926786][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.942320][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.942338][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.957924][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.957949][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.973600][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.973620][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  220.989308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  220.989329][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.004927][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.004947][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.020607][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.020629][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.036198][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.036218][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.051909][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.051928][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.067530][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.067550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.083085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.083105][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.098843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.098862][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.114470][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.114491][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.130308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.130327][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.145942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.145961][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.161541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.161570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.177304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.177328][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.193059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.193076][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.208693][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.208718][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.224252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.224271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.240168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.240189][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.255778][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.255799][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.271399][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.271424][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.287106][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.287131][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.302701][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.302716][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.318632][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.318654][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.334195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.334212][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.349868][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.349888][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.365559][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.365582][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.381209][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.381230][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.396801][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.396821][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.412340][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.412359][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.427871][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.427889][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.443472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.443494][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.459091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.459111][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.474710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.474732][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.490452][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.490473][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.506022][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.506044][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.521729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.521750][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.537411][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.537429][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.552937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.552956][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.568562][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.568582][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.584069][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.584086][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.599771][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.599790][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.615400][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.615419][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.631345][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.631365][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.647136][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.647158][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.662686][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.662706][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.678281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.678301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.693815][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.693832][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.709442][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.709462][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.725062][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.725083][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.740775][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.740796][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.758015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.758054][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.773845][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.773870][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.789760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.789782][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.805415][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.805436][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.821147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.821169][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.836792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.836812][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.852397][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.852416][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.868007][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.868026][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.883553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.883572][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.899190][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.899210][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.914763][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.914785][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.930404][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.930424][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.945981][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.946001][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.961550][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.961579][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.977135][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.977161][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  221.992827][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  221.992844][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.008610][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.008679][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.025233][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.025253][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.041001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.041022][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.057323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.057343][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.072983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.073004][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.088746][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.088768][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.104371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.104392][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.120451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.120474][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.136067][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.136086][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.151673][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.151693][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.167707][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.167728][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.183386][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.183410][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.198975][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.198995][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.214729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.214748][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.230334][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.230354][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.246585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.246606][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.262450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.262470][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.278192][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.278213][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.293792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.293813][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.309551][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.309573][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.325226][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.325247][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.340898][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.340919][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.356686][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.356707][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.372288][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.372310][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.387987][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.388006][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.403564][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.403588][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.419371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.419398][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.434938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.434958][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.450750][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.450771][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.466352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.466372][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.481926][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.481946][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.497614][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.497651][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.513275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.513294][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.528850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.528870][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.544653][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.544673][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.560241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.560261][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.575936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.575966][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.591565][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.591595][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.607247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.607273][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.623243][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.623264][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.639101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.639122][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.654803][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.654826][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.670603][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.670623][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.686185][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.686210][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.701879][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.701900][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.717661][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.717680][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.733280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.733302][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.749013][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.749049][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.764760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.764782][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.780405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.780426][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.796126][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.796146][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.811785][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.811807][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.827450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.827471][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.842989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.843009][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.858552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.858572][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.874074][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.874093][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.889733][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.889752][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.905267][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.905286][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.920864][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.920886][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.936660][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.936681][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.952369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.952389][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.968017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.968037][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.983601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.983622][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  222.999197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  222.999216][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.014756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.014776][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.030427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.030446][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.046019][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.046040][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.061623][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.061656][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.077241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.077267][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.092823][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.092843][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.108577][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.108599][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.124174][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.124192][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.139737][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.139756][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.155292][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.155310][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.171290][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.171309][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.186833][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.186853][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.202405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.202425][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.218041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.218062][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.233603][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.233623][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.249222][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.249243][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.264850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.264871][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.280441][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.280460][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.295994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.296012][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.311485][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.311514][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.327128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.327150][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.342817][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.342837][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.358482][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.358503][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.374156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.374175][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.389788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.389808][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.405317][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.405335][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.420952][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.420972][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.436526][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.436544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.452101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.452123][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.467678][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.467697][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.483214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.483233][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.498811][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.498832][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.514416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.514435][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.530295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.530315][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.545846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.545876][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.561474][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.561501][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.577295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.577322][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.592895][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.592913][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.608494][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.608517][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.624345][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.624368][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.639959][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.639979][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.655642][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.655662][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.671360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.671381][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.687015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.687035][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.702591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.702612][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.718160][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.718180][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.733697][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.733717][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.749273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.749292][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.764793][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.764811][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.780412][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.780432][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.796160][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.796179][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.811792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.811814][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.827504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.827526][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.843085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.843107][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.858800][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.858821][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.874427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.874448][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.889974][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.889993][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.905531][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.905550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.921241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.921261][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.936818][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.936838][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.952413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.952435][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.967999][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.968019][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.983804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.983825][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  223.999407][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  223.999426][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.015074][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.015097][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.030801][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.030822][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.046427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.046447][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.062043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.062063][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.077994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.078016][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.093712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.093733][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.109399][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.109419][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.125061][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  224.140703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.140724][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.156296][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.156315][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.171862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.171881][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.187511][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.187530][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.203039][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.203058][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.218597][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.218617][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.234267][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.234289][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.249906][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.249929][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.265599][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.265621][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.281289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.281311][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.296932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.296953][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.312492][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.312515][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.328086][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.328106][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.343713][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.343736][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.359336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.359357][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.374903][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.374922][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.390646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.390669][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.406287][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.406307][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.422059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.422079][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.437672][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.437693][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.453371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.453390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.468979][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.469007][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.484587][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.484607][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.500249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.500267][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.515770][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.515788][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.531378][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.531401][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.547088][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.547116][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.562609][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.562625][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.578188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.578208][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.593826][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.593845][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.609459][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.609481][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.625198][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.625219][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.640769][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.640790][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.656361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.656380][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.671923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.671944][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.687498][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.687519][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.703051][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.703069][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.718642][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.718661][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.734266][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.734285][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.749865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.749886][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.765421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.765440][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.781113][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.781131][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.796764][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.796783][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.812281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.812299][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.827877][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.827897][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.843545][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.843564][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.859197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.859215][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.874736][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.874755][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.890311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.890330][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.905984][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.906003][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.921549][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.921582][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.937174][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.937202][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.952701][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.952717][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.968324][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.968344][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  224.984295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  224.984314][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.000537][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.000566][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.016137][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.016162][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.031700][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.031719][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.047252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.047271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.062851][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.062872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.078729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.078750][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.094273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.094293][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.109974][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.109996][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.125549][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.125570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.141294][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.141315][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.156980][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.157000][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.172604][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.172625][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.188235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.188255][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.203783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.203803][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.219495][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.219516][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.235195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.235216][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.250850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.250872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.266448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.266467][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.281983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.282002][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.297525][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.297543][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.313057][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.313076][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.328756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.328776][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.344277][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.344296][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.359858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.359878][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.375528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.375549][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.391122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.391140][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.407188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.407207][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.422718][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.422737][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.438399][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.438420][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.454031][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.454053][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.469685][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.469705][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.485245][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.485263][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.500997][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.501017][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.516589][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.516612][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.532229][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.532248][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.547793][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.547812][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.563320][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.563338][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.579148][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.579168][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.594674][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.594693][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.610345][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.610365][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.626015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.626036][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.641534][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.641564][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.657106][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.657130][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.672607][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.672621][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.688250][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.688269][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.703850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.703869][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.719439][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.719459][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.735034][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.735055][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.750803][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.750825][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.766847][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.766868][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.782378][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.782401][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.797963][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.797982][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.813468][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.813485][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.829167][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.829191][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.844729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.844747][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.860430][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.860451][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.876039][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.876059][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.891734][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.891755][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.907300][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.907324][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.922849][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.922870][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.938507][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.938529][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.954101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.954123][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.969726][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.969746][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  225.985712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  225.985733][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.001436][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.001457][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.017294][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.017313][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.032964][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.032983][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.048709][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.048731][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.064610][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.064633][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.080350][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.080369][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.095986][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.096009][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.111601][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.111633][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.127260][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.127339][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.142992][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.143008][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.158606][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.158627][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.174210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.174232][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.189907][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.189926][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.205532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.205551][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.221160][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.221182][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.236759][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.236778][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.252374][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.252394][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.267994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.268014][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.283576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.283596][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.299484][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.299505][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.315140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.315159][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.330709][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.330730][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.346316][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.346336][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.361888][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.361908][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.377458][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.377478][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.393045][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.393065][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.408781][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.408801][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.424361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.424381][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.439949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.439968][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.455618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.455637][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.471226][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.471246][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.486775][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.486795][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.502307][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.502326][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.517880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.517898][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.533646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.533667][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.549301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.549323][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.565122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.565141][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.580732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.580752][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.596407][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.596426][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.612011][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.612033][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.627716][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.627737][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.643397][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.643419][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.659394][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.659420][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.674971][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.674990][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.690563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.690583][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.706308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.706328][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.722021][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.722042][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.737641][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.737660][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.753220][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.753239][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.770223][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.770243][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.785940][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.785971][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.801590][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.801622][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.817215][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.817293][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.832886][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.832902][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.848477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.848497][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.864158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.864177][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.879790][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.879810][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.895438][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.895458][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.911119][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.911141][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.926701][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.926720][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.942278][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.942300][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.957903][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.957923][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.973465][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.973484][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  226.989154][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  226.989173][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.004979][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.004999][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.020648][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.020668][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.036217][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.036235][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.051803][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.051821][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.067356][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.067376][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.083082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.083101][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.098718][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.098738][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.114550][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.114571][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.130170][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.130191][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.145713][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.145733][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.161277][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.161295][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.176858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.176877][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.192380][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.192397][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.207977][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.207997][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.223530][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.223550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.239082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.239100][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.254614][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.254631][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.270379][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.270398][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.285930][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.285948][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.301430][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.301462][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.317019][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.317042][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.332665][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.332681][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.348287][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.348307][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.363960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.363980][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.379539][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.379559][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.395161][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.395179][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.410806][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.410828][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.426444][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.426464][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.442067][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.442088][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.457758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.457778][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.473375][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.473396][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.488959][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.488978][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.504613][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.504650][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.520322][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.520358][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.536079][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.536113][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.551789][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.551821][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.567518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.567551][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.583102][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.583133][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.598990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.599019][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.614846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.614880][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.630803][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.630840][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.646860][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.646897][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.662544][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.662574][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.678308][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.678336][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.693947][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.693983][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.709658][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.709694][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.726065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.726093][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.741744][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.741777][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.757450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.757484][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.773158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.773191][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.788844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.788879][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.804489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.804614][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.820366][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.820393][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.836043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.836073][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.851650][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.851687][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.867637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.867673][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.883276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.883311][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.898966][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.899004][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.914636][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.914671][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.930344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.930372][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.946578][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.946611][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.962220][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.962253][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.978587][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.978622][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  227.994363][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  227.994398][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.010062][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.010090][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.025707][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.025743][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.041437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.041471][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.057103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.057130][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.072826][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.072863][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.088629][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.088666][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.104415][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.104453][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.120130][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.120169][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.136362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.136399][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.152030][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.152067][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.168055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.168092][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.183688][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.183720][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.199738][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.199775][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.215447][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.215480][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.231159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.231196][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.247152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.247180][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.262702][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.262716][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.278255][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.278275][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.293822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.293840][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.309543][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.309564][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.325090][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.325109][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.340703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.340723][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.356259][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.356279][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.371942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.371963][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.387525][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.387545][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.403368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.403390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.419453][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.419474][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.435125][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.435142][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.450767][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.450787][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.466428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.466449][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.482029][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.482048][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.497670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.497691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.513326][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.513347][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.529014][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.529033][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.544621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.544641][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.560450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.560474][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.576015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.576035][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.591490][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.591520][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.607275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.607299][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.622822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.622837][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.638457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.638477][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.654122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.654142][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.669776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.669797][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.685339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.685360][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.700953][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.700972][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.716787][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.716807][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.732328][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.732346][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.747996][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.748015][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.763545][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.763563][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.779082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.779101][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.794713][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.794732][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.810276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.810296][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.825796][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.825824][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.841422][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.841450][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.857003][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.857028][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.872544][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.872559][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.888089][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.888109][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.903660][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.903679][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.919244][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.919264][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.934938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.934958][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.950602][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.950622][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.966302][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.966324][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.981890][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.981911][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  228.997467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  228.997489][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.013461][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.013480][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.029041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.029062][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.045006][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.045026][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.060571][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.060590][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.076185][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.076207][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.091924][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.091945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.107621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.107641][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.123249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.123268][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.138805][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.138825][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.154338][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.154356][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.170367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.170388][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.186033][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.186058][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.201524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.201560][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.217218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.217243][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.232727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.232741][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.248275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.248297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.263969][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.263988][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.279677][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.279696][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.295241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.295263][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.310923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.310943][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.326486][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.326505][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.342040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.342062][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.357765][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.357785][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.373627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.373647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.389294][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.389315][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.404827][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.404846][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.420418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.420439][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.436223][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.436246][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.451862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.451882][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.468304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.468324][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.483988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.484008][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.499669][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.499691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.515379][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.515400][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.531145][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.531166][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.546863][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.546884][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.562625][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.562648][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.578452][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.578471][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.594000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.594019][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.609662][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.609683][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.625489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.625511][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.641288][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.641309][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.656846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.656865][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.672513][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.672532][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.688060][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.688079][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.704131][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.704153][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.719762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.719781][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.735450][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.735472][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.751159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.751179][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.766762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.766781][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.782290][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.782308][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.797926][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.797945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.813471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.813489][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.829059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.829081][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.844640][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.844659][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.860219][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.860238][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.875800][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.875829][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.891392][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.891418][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.906949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.906973][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.922540][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.922556][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.938240][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.938260][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.953765][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.953784][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.969401][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.969422][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  229.984933][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  229.984950][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.000495][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.000515][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.016090][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.016109][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.032065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.032087][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.047780][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.047801][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.063361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.063382][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.078999][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.079018][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.094582][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.094601][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.110512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.110533][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.126203][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.126224][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.141786][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.141807][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.157388][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.157407][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.173000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.173018][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.188577][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.188597][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.204299][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.204320][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.219976][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.219995][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.235619][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.235642][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.251249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.251270][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.267127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.267147][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.282644][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.282661][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.298207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.298226][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.313741][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.313759][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.329432][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.329453][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.345055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.345074][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.360674][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.360696][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.376269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.376288][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.391802][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.391820][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.407390][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.407410][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.422944][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.422963][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.438598][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.438619][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.454164][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.454182][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.469789][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.469810][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.485373][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.485392][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.501105][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.501128][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.516880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.516901][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.532569][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.532589][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.548252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.548272][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.563830][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.563852][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.579424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.579444][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.594972][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.594992][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.610798][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.610817][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.626479][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.626500][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.642054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.642075][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.657694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.657715][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.673242][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.673261][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.688820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.688843][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.704424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.704447][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.720111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.720131][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.735779][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.735800][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.751410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.751436][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.767103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.767124][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.782607][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.782623][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.798145][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.798164][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.813669][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.813688][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.829344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.829364][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.844910][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.844929][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.860469][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.860487][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.876043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.876063][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.891550][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.891579][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.907124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.907151][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.922695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.922713][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.938324][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.938345][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.953929][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.953970][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.969536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.969556][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  230.985152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  230.985173][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.000920][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.000942][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.016576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.016596][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.032145][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.032167][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.047750][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.047770][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.063380][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.063403][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.079075][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.079098][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.094816][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.094838][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.111025][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.111047][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.126931][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.126951][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.142630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.142655][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.158327][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.158349][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.173952][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.173974][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.189626][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.189646][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.205360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.205383][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.221183][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.221203][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.236799][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.236827][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.252396][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.252415][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.268055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.268076][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.283622][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.283641][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.299263][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.299284][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.314844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.314864][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.330531][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.330551][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.346085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.346104][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.361610][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.361632][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.377251][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.377271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.392783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.392802][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.408486][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.408508][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.424194][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.424215][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.440030][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.440050][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.455719][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.455739][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.471310][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.471331][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.486948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.486970][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.502532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.502556][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.518312][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.518334][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.533893][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.533914][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.549510][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.549532][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.565190][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.565209][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.580839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.580860][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.596441][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.596460][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.612052][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.612073][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.627785][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.627807][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.643620][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.643642][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.659281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.659301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.674867][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.674911][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.690562][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.690584][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.706135][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.706157][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.721801][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.721823][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.737606][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.737626][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.753404][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.753424][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.769130][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.769151][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.784911][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.784936][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.800636][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.800657][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.816301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.816320][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.831817][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.831836][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.847552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.847573][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.863173][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.863195][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.878911][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.878932][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.894563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.894582][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.910186][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.910208][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.925914][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.925967][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.941553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.941587][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.957195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.957220][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.972715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.972730][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  231.988243][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  231.988261][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.003926][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.003946][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.019524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.019544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.035191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.035209][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.050771][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.050789][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.066377][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.066398][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.082015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.082037][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.097762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.097782][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.113413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.113435][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.129152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.129172][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.145004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.145027][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.160688][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.160709][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.176277][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.176296][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.191822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.191842][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.207429][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.207448][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.223006][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.223026][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.239133][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.239154][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.255038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.255059][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.270989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.271011][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.286686][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.286707][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.302275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.302299][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.318201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.318221][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.333812][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.333834][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.349496][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.349515][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.365061][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.365080][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.380658][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.380677][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.396221][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.396241][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.411814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.411840][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.427495][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.427517][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.443168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.443189][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.458838][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.458860][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.474585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.474606][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.490414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.490435][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.506038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.506057][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.521748][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.521769][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.537405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.537425][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.553006][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.553028][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.568654][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.568675][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.584252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.584274][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.599967][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.599989][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.615733][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.615755][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.631673][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.631695][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.647281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.647301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.662855][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.662875][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.678492][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.678513][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.694052][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.694070][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.709674][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.709692][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.725354][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.725373][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.741015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.741035][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.756713][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.756732][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.772391][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.772411][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.788095][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.788116][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.803818][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.803837][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.819432][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.819451][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.835142][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.835164][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.851315][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.851337][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.866951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.866970][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.882586][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.882606][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.898381][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.898402][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.914207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.914228][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.930643][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.930663][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.946249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.946270][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.961918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.961938][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.978176][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.978197][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  232.993843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  232.993863][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.009512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.009544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.025129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.025145][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.040989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.041010][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.056724][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.056745][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.072461][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.072483][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.088298][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.088318][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.103887][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.103909][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.119640][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.119662][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.135188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.135207][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.150808][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.150826][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.166550][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.166570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.182211][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.182233][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.197954][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.197975][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.213781][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.213801][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.229426][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.229447][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.245311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.245333][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.261074][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.261098][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.276814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.276834][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.292645][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.292665][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.308305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.308326][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.324332][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.324353][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.340297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.340318][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.358389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.358412][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.374114][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.374133][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.389917][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.389938][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.405516][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.405538][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.421695][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.421717][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.437524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.437544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.453353][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.453374][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.469278][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.469301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.485473][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.485493][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.501251][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.501273][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.517024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.517047][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.532709][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.532733][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.548434][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.548454][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.564211][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.564233][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.580024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.580046][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.595822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.595850][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.611435][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.611460][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.627054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.627082][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.642630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.642650][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.658281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.658300][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.674138][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.674160][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.689700][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.689719][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.705282][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.705301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.720854][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.720874][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.736559][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.736580][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.752128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.752148][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.767720][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.767787][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.783373][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.783392][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.798932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.798950][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.814557][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.814580][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.830154][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.830174][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.846016][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.846062][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.861710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.861736][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.877536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.877557][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.893249][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.893270][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.908893][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.908915][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.924732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.924752][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.940489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.940508][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.956245][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.956268][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.971866][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.971886][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  233.987631][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  233.987653][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.003289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.003310][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.018990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.019011][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.034612][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.034632][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.050259][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.050279][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.065910][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.065936][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.081481][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.081512][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.097027][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.097054][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.112532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.112547][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.128108][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.128128][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.143665][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.143683][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.159453][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.159474][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.175015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.175036][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.190741][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.190760][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.206300][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.206319][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.221829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.221848][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.237528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.237548][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.253168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.253187][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.268730][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.268750][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.284353][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.284372][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.299952][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.299972][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.315590][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.315612][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.331352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.331373][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.346983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.347002][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.362802][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.362822][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.378504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.378524][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.394087][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.394107][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.409751][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.409771][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.425521][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.425540][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.441186][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.441207][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.456811][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.456835][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.472486][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.472508][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.488325][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.488347][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.503967][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.503986][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.519603][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.519627][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.535229][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.535251][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.550889][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.550909][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.566934][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.566953][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.582504][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.582524][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.598163][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.598183][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.613737][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.613758][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.629474][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.629495][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.645103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.645123][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.660831][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.660851][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.676499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.676518][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.692050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.692068][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.707665][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.707687][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.723256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.723275][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.738871][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.738892][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.754446][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.754465][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.770111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.770131][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.786003][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.786033][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.801617][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.801636][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.817235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.817255][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.832925][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.832944][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.848603][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.848622][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.864199][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.864217][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.880205][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.880224][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.895823][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.895853][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.911489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.911513][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.927406][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.927433][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.942938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.942955][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.958524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.958546][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.974142][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.974164][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  234.989865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  234.989888][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.005496][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.005517][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.021201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.021221][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.036853][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.036872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.052808][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.052828][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.068413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.068433][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.085280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.085301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.100958][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.100978][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.116700][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.116720][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.132373][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.132395][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.147989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.148010][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.163617][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.163639][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.179339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.179361][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.194948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.194969][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.211234][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.211257][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.227291][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.227312][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.243167][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.243188][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.258966][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.258994][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.274729][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.274748][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.290307][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.290328][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.306377][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.306396][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.321920][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.321948][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.337498][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.337518][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.353048][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.353068][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.368711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.368731][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.384289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.384312][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.400041][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.400061][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.415757][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.415778][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.431442][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.431467][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.447085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.447109][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.462712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.462732][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.478417][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.478438][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.493967][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.493989][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.509758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.509778][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.525362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.525383][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.540978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.540996][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.556600][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.556619][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.572213][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.572231][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.587777][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.587797][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.603317][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.603338][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.619268][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.619289][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.634855][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.634873][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.650448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.650469][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.666079][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.666100][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.681934][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.681955][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.697743][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.697765][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.713338][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.713358][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.728983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.729004][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.744532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.744552][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.760110][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.760129][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.775667][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.775688][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.791307][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.791328][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.806993][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.807015][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.822650][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.822672][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.838292][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.838313][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.853973][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.853994][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.869595][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.869644][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.885209][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.885229][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.900951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.900975][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.916519][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.916541][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.932261][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.932280][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.947875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.947896][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.963559][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.963580][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.979180][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.979199][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  235.994722][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  235.994740][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.010358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.010377][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.025967][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.025988][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.041579][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.041613][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.057273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.057297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.072796][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.072816][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.088444][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.088466][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.104118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.104138][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.119953][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.119974][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.135670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.135688][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.151210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.151229][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.166839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.166859][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.182407][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.182424][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.197951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.197970][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.213561][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.213581][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.229310][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.229331][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.245393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.245413][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.261118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.261139][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.276739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.276761][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.292270][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.292289][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.307823][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.307842][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.323877][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.323895][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.339541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.339560][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.355079][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.355098][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.370734][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.370752][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.386477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.386498][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.402054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.402075][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.417663][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.417685][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.433379][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.433404][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.449090][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.449111][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.464817][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.464839][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.480518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.480540][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.496145][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.496164][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.511765][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.511787][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.527630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.527649][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.543572][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.543593][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.559236][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.559255][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.574850][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.574870][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.590456][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.590475][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.606153][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.606173][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.621867][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.621888][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.637521][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.637540][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.653091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.653110][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.668638][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.668658][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.684184][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.684204][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.699762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.699781][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.715355][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.715377][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.731006][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.731026][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.746739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.746759][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.762757][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.762779][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.778552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.778576][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.794153][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.794174][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.809762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.809783][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.825413][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.825433][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.841105][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.841128][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.856703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.856723][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.872274][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.872294][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.888123][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.888143][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.903919][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.903940][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.919669][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.919691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.935265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.935284][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.950891][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.950912][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.966441][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.966460][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.982085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.982105][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  236.997727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  236.997746][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.013538][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.013557][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.029532][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.029551][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.045102][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.045121][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.060725][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.060745][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.076555][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.076576][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.092186][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.092207][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.107875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.107896][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.123630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.123649][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.139365][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.139386][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.154944][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.154963][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.170734][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.170755][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.186280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.186298][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.201820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.201839][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.217467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.217488][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.233051][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.233071][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.248627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.248647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.264173][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.264191][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.279846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.279866][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.295369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.295387][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.310954][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.310973][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.326527][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.326557][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.342060][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.342078][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.357627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.357647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.373210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.373229][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.388788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.388807][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.404319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.404338][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.420148][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.420168][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.435751][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.435770][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.451329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  237.451355][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  237.466869][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[  237.466905][    C1] rcu: 	1-....: (10498 ticks this GP) idle=63dc/1/0x4000000000000000 softirq=34172/34172 fqs=5159
[  237.467075][    C1] rcu: 	         hardirqs   softirqs   csw/system
[  237.467082][    C1] rcu: 	 number:     6871       7726            0
** 1 printk messages dropped **
[  237.467106][    C1] rcu: 	(t=10500 jiffies g=22449 q=10257 ncpus=2)
[  237.467192][    C1] CPU: 1 UID: 0 PID: 6749 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) 
[  237.467212][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[  237.467226][    C1] Workqueue: usb_hub_wq hub_event
** 1 printk messages dropped **
[  237.467282][    C1] Code: 00 e8 21 7b 28 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 ff 81 20 00 48 85 ed 0f 85 d7 01 00 00 e8 11 87 20 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b
[  237.467298][    C1] RSP: 0018:ffffc90002d9f360 EFLAGS: 00000293
[  237.467311][    C1] RAX: ffffffff89c76cd8 RBX: ffffffff89c76c80 RCX: ffffffff81917521
[  237.467320][    C1] RDX: ffff88810eb6bb00 RSI: ffffffff8191752f RDI: ffff88810eb6bb00
[  237.467329][    C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
** 1 printk messages dropped **
[  237.467345][    C1] R13: ffffffff89c76cd8 R14: ffffc90002d9f3e0 R15: dffffc0000000000
[  237.467354][    C1] FS:  0000000000000000(0000) GS:ffff8882687c9000(0000) knlGS:0000000000000000
[  237.467367][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  237.467376][    C1] CR2: 00007fd1f0d5f690 CR3: 00000001170ee000 CR4: 00000000003506f0
[  237.467384][    C1] Call Trace:
** 2 printk messages dropped **
[  237.467425][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
** 1 printk messages dropped **
[  237.467460][    C1]  ? __pfx_console_unlock+0x10/0x10
[  237.467480][    C1]  ? dev_vprintk_emit+0x394/0x3e0
** 2 printk messages dropped **
[  237.467554][    C1]  ? stack_trace_save+0x8e/0xc0
** 1 printk messages dropped **
[  237.467590][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
** 1 printk messages dropped **
[  237.467629][    C1]  ? worker_thread+0x5ef/0xe50
** 1 printk messages dropped **
[  237.467657][    C1]  ? ret_from_fork+0x6c3/0xcb0
** 2 printk messages dropped **
[  237.467714][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
** 1 printk messages dropped **
[  237.467755][    C1]  _dev_info+0xef/0x127
** 2 printk messages dropped **
[  237.467803][    C1]  ? usb_detect_static_quirks+0x335/0x3e0
[  237.467830][    C1]  usb_new_device.cold+0x3df/0x115c
** 2 printk messages dropped **
[  237.467877][    C1]  ? mark_held_locks+0x40/0x70
[  237.467900][    C1]  hub_event+0x314d/0x4af0
** 2 printk messages dropped **
[  237.467965][    C1]  ? rcu_is_watching+0x12/0xc0
[  237.467983][    C1]  process_one_work+0xa23/0x19a0
** 2 printk messages dropped **
[  237.468041][    C1]  worker_thread+0x5ef/0xe50
** 1 printk messages dropped **
[  237.468076][    C1]  ? kthread+0x13a/0x450
** 2 printk messages dropped **
[  237.468115][    C1]  ? __pfx_kthread+0x10/0x10
[  237.468130][    C1]  ret_from_fork+0x6c3/0xcb0
** 2 printk messages dropped **
[  237.468181][    C1]  ? __switch_to+0x7aa/0x1120
** 1 printk messages dropped **
[  237.468209][    C1]  ret_from_fork_asm+0x1a/0x30
** 2 printk messages dropped **
[  237.468359][    C1] yealink 3-1:36.0: unexpected response 0
[  237.478321][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.484135][    C1] yealink 3-1:36.0: unexpected response 0
[  237.493999][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.499883][    C1] yealink 3-1:36.0: unexpected response 0
[  237.509630][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.515490][    C1] yealink 3-1:36.0: unexpected response 0
[  237.525312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.531210][    C1] yealink 3-1:36.0: unexpected response 0
[  237.541050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.546915][    C1] yealink 3-1:36.0: unexpected response 0
[  237.556738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.562662][    C1] yealink 3-1:36.0: unexpected response 0
[  237.572393][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.578288][    C1] yealink 3-1:36.0: unexpected response 0
[  237.588022][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.593849][    C1] yealink 3-1:36.0: unexpected response 0
[  237.603570][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.609426][    C1] yealink 3-1:36.0: unexpected response 0
[  237.619224][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.625087][    C1] yealink 3-1:36.0: unexpected response 0
[  237.634962][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.640828][    C1] yealink 3-1:36.0: unexpected response 0
[  237.650779][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.656648][    C1] yealink 3-1:36.0: unexpected response 0
[  237.666395][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.672224][    C1] yealink 3-1:36.0: unexpected response 0
[  237.681984][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.687888][    C1] yealink 3-1:36.0: unexpected response 0
[  237.697621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.703524][    C1] yealink 3-1:36.0: unexpected response 0
[  237.713364][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.719233][    C1] yealink 3-1:36.0: unexpected response 0
[  237.728980][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.734800][    C1] yealink 3-1:36.0: unexpected response 0
[  237.744539][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.750391][    C1] yealink 3-1:36.0: unexpected response 0
[  237.760113][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.765969][    C1] yealink 3-1:36.0: unexpected response 0
[  237.775662][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.781677][    C1] yealink 3-1:36.0: unexpected response 0
[  237.791590][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.797556][    C1] yealink 3-1:36.0: unexpected response 0
[  237.807290][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.813103][    C1] yealink 3-1:36.0: unexpected response 0
[  237.823319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.829203][    C1] yealink 3-1:36.0: unexpected response 0
[  237.838941][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.844780][    C1] yealink 3-1:36.0: unexpected response 0
[  237.854592][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.860491][    C1] yealink 3-1:36.0: unexpected response 0
[  237.870268][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.876114][    C1] yealink 3-1:36.0: unexpected response 0
[  237.885782][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.891630][    C1] yealink 3-1:36.0: unexpected response 0
[  237.901353][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.907240][    C1] yealink 3-1:36.0: unexpected response 0
[  237.916954][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.922871][    C1] yealink 3-1:36.0: unexpected response 0
[  237.932652][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.938613][    C1] yealink 3-1:36.0: unexpected response 0
[  237.948462][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.954292][    C1] yealink 3-1:36.0: unexpected response 0
[  237.964071][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.969952][    C1] yealink 3-1:36.0: unexpected response 0
[  237.979679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  237.985503][    C1] yealink 3-1:36.0: unexpected response 0
[  237.995315][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.001149][    C1] yealink 3-1:36.0: unexpected response 0
[  238.010881][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.016743][    C1] yealink 3-1:36.0: unexpected response 0
[  238.026654][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.032464][    C1] yealink 3-1:36.0: unexpected response 0
[  238.042365][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.048242][    C1] yealink 3-1:36.0: unexpected response 0
[  238.057987][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.063830][    C1] yealink 3-1:36.0: unexpected response 0
[  238.073610][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.079583][    C1] yealink 3-1:36.0: unexpected response 0
[  238.089364][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.095300][    C1] yealink 3-1:36.0: unexpected response 0
[  238.105049][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.110899][    C1] yealink 3-1:36.0: unexpected response 0
[  238.120628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.126493][    C1] yealink 3-1:36.0: unexpected response 0
[  238.136191][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.142002][    C1] yealink 3-1:36.0: unexpected response 0
[  238.151791][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.157643][    C1] yealink 3-1:36.0: unexpected response 0
[  238.167370][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.173275][    C1] yealink 3-1:36.0: unexpected response 0
[  238.182994][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.188811][    C1] yealink 3-1:36.0: unexpected response 0
[  238.198560][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.204384][    C1] yealink 3-1:36.0: unexpected response 0
[  238.214390][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.220293][    C1] yealink 3-1:36.0: unexpected response 0
[  238.230022][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.235920][    C1] yealink 3-1:36.0: unexpected response 0
[  238.245612][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.251490][    C1] yealink 3-1:36.0: unexpected response 0
[  238.261228][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.267155][    C1] yealink 3-1:36.0: unexpected response 0
[  238.276892][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.282694][    C1] yealink 3-1:36.0: unexpected response 0
[  238.292411][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.298268][    C1] yealink 3-1:36.0: unexpected response 0
[  238.308020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.313858][    C1] yealink 3-1:36.0: unexpected response 0
[  238.323585][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.329427][    C1] yealink 3-1:36.0: unexpected response 0
[  238.339230][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.345055][    C1] yealink 3-1:36.0: unexpected response 0
[  238.354802][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.360731][    C1] yealink 3-1:36.0: unexpected response 0
[  238.370456][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.376286][    C1] yealink 3-1:36.0: unexpected response 0
[  238.386180][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.392025][    C1] yealink 3-1:36.0: unexpected response 0
[  238.401768][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.407618][    C1] yealink 3-1:36.0: unexpected response 0
[  238.417330][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.423153][    C1] yealink 3-1:36.0: unexpected response 0
[  238.432948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.438763][    C1] yealink 3-1:36.0: unexpected response 0
[  238.448488][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.454300][    C1] yealink 3-1:36.0: unexpected response 0
[  238.464637][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.470482][    C1] yealink 3-1:36.0: unexpected response 0
[  238.480305][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.486136][    C1] yealink 3-1:36.0: unexpected response 0
[  238.495924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.501757][    C1] yealink 3-1:36.0: unexpected response 0
[  238.511577][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.518331][    C1] yealink 3-1:36.0: unexpected response 0
[  238.528136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.533975][    C1] yealink 3-1:36.0: unexpected response 0
[  238.543709][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.549566][    C1] yealink 3-1:36.0: unexpected response 0
[  238.559281][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.565154][    C1] yealink 3-1:36.0: unexpected response 0
[  238.574906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.580752][    C1] yealink 3-1:36.0: unexpected response 0
[  238.590597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.596520][    C1] yealink 3-1:36.0: unexpected response 0
[  238.606608][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.612472][    C1] yealink 3-1:36.0: unexpected response 0
[  238.622271][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.628150][    C1] yealink 3-1:36.0: unexpected response 0
[  238.637901][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.643740][    C1] yealink 3-1:36.0: unexpected response 0
[  238.653469][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.659311][    C1] yealink 3-1:36.0: unexpected response 0
[  238.669068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.675004][    C1] yealink 3-1:36.0: unexpected response 0
[  238.684871][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.690747][    C1] yealink 3-1:36.0: unexpected response 0
[  238.700453][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.706305][    C1] yealink 3-1:36.0: unexpected response 0
[  238.716114][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.721980][    C1] yealink 3-1:36.0: unexpected response 0
[  238.731707][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.737558][    C1] yealink 3-1:36.0: unexpected response 0
[  238.747392][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.753267][    C1] yealink 3-1:36.0: unexpected response 0
[  238.763149][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.769047][    C1] yealink 3-1:36.0: unexpected response 0
[  238.778935][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.784753][    C1] yealink 3-1:36.0: unexpected response 0
[  238.794480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.800395][    C1] yealink 3-1:36.0: unexpected response 0
[  238.810125][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.815960][    C1] yealink 3-1:36.0: unexpected response 0
[  238.825645][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.831517][    C1] yealink 3-1:36.0: unexpected response 0
[  238.841245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.847083][    C1] yealink 3-1:36.0: unexpected response 0
[  238.856834][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.862648][    C1] yealink 3-1:36.0: unexpected response 0
[  238.872480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.878312][    C1] yealink 3-1:36.0: unexpected response 0
[  238.888048][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.893912][    C1] yealink 3-1:36.0: unexpected response 0
[  238.903667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.909613][    C1] yealink 3-1:36.0: unexpected response 0
[  238.919428][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.925356][    C1] yealink 3-1:36.0: unexpected response 0
[  238.935139][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.940984][    C1] yealink 3-1:36.0: unexpected response 0
[  238.950808][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.956670][    C1] yealink 3-1:36.0: unexpected response 0
[  238.966490][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.972326][    C1] yealink 3-1:36.0: unexpected response 0
[  238.982133][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  238.987982][    C1] yealink 3-1:36.0: unexpected response 0
[  238.997781][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.003623][    C1] yealink 3-1:36.0: unexpected response 0
[  239.013347][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.019289][    C1] yealink 3-1:36.0: unexpected response 0
[  239.029081][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.034894][    C1] yealink 3-1:36.0: unexpected response 0
[  239.044707][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.050566][    C1] yealink 3-1:36.0: unexpected response 0
[  239.060286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.066115][    C1] yealink 3-1:36.0: unexpected response 0
[  239.075793][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.081769][    C1] yealink 3-1:36.0: unexpected response 0
[  239.091513][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.097376][    C1] yealink 3-1:36.0: unexpected response 0
[  239.107136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.112992][    C1] yealink 3-1:36.0: unexpected response 0
[  239.122794][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.128754][    C1] yealink 3-1:36.0: unexpected response 0
[  239.138470][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.144275][    C1] yealink 3-1:36.0: unexpected response 0
[  239.154002][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.159850][    C1] yealink 3-1:36.0: unexpected response 0
[  239.169634][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.175474][    C1] yealink 3-1:36.0: unexpected response 0
[  239.185283][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.191251][    C1] yealink 3-1:36.0: unexpected response 0
[  239.201073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.206928][    C1] yealink 3-1:36.0: unexpected response 0
[  239.216796][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.222641][    C1] yealink 3-1:36.0: unexpected response 0
[  239.232404][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.238247][    C1] yealink 3-1:36.0: unexpected response 0
[  239.248404][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.254233][    C1] yealink 3-1:36.0: unexpected response 0
[  239.263982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.270042][    C1] yealink 3-1:36.0: unexpected response 0
[  239.279985][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.285836][    C1] yealink 3-1:36.0: unexpected response 0
[  239.295670][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.301734][    C1] yealink 3-1:36.0: unexpected response 0
[  239.311498][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.317370][    C1] yealink 3-1:36.0: unexpected response 0
[  239.327202][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.333018][    C1] yealink 3-1:36.0: unexpected response 0
[  239.342893][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.348751][    C1] yealink 3-1:36.0: unexpected response 0
[  239.358586][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.364691][    C1] yealink 3-1:36.0: unexpected response 0
[  239.374433][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.380352][    C1] yealink 3-1:36.0: unexpected response 0
[  239.390088][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.395959][    C1] yealink 3-1:36.0: unexpected response 0
[  239.405755][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.411704][    C1] yealink 3-1:36.0: unexpected response 0
[  239.421422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.427259][    C1] yealink 3-1:36.0: unexpected response 0
[  239.437044][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.442826][    C1] yealink 3-1:36.0: unexpected response 0
[  239.452582][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.458432][    C1] yealink 3-1:36.0: unexpected response 0
[  239.468159][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.473987][    C1] yealink 3-1:36.0: unexpected response 0
[  239.483833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.489898][    C1] yealink 3-1:36.0: unexpected response 0
[  239.500267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.506308][    C1] yealink 3-1:36.0: unexpected response 0
[  239.516020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.521876][    C1] yealink 3-1:36.0: unexpected response 0
[  239.531663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.537508][    C1] yealink 3-1:36.0: unexpected response 0
[  239.547280][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.553117][    C1] yealink 3-1:36.0: unexpected response 0
[  239.562833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.568674][    C1] yealink 3-1:36.0: unexpected response 0
[  239.578745][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.584935][    C1] yealink 3-1:36.0: unexpected response 0
[  239.594949][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.600785][    C1] yealink 3-1:36.0: unexpected response 0
[  239.610492][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.616348][    C1] yealink 3-1:36.0: unexpected response 0
[  239.626211][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.632053][    C1] yealink 3-1:36.0: unexpected response 0
[  239.641938][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.647803][    C1] yealink 3-1:36.0: unexpected response 0
[  239.657539][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.663391][    C1] yealink 3-1:36.0: unexpected response 0
[  239.673105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.678934][    C1] yealink 3-1:36.0: unexpected response 0
[  239.688649][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.694463][    C1] yealink 3-1:36.0: unexpected response 0
[  239.704226][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.710144][    C1] yealink 3-1:36.0: unexpected response 0
[  239.719878][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.725705][    C1] yealink 3-1:36.0: unexpected response 0
[  239.735430][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.741258][    C1] yealink 3-1:36.0: unexpected response 0
[  239.750972][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.756828][    C1] yealink 3-1:36.0: unexpected response 0
[  239.766592][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.772761][    C1] yealink 3-1:36.0: unexpected response 0
[  239.782492][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.788323][    C1] yealink 3-1:36.0: unexpected response 0
[  239.798200][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.804010][    C1] yealink 3-1:36.0: unexpected response 0
[  239.813727][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.819548][    C1] yealink 3-1:36.0: unexpected response 0
[  239.829260][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.835245][    C1] yealink 3-1:36.0: unexpected response 0
[  239.844981][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.850844][    C1] yealink 3-1:36.0: unexpected response 0
[  239.860576][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.866433][    C1] yealink 3-1:36.0: unexpected response 0
[  239.876145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.881966][    C1] yealink 3-1:36.0: unexpected response 0
[  239.891693][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.897524][    C1] yealink 3-1:36.0: unexpected response 0
[  239.907230][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.913049][    C1] yealink 3-1:36.0: unexpected response 0
[  239.922772][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.928626][    C1] yealink 3-1:36.0: unexpected response 0
[  239.938346][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.944177][    C1] yealink 3-1:36.0: unexpected response 0
[  239.953910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.959728][    C1] yealink 3-1:36.0: unexpected response 0
[  239.969446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.975355][    C1] yealink 3-1:36.0: unexpected response 0
[  239.985074][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  239.990905][    C1] yealink 3-1:36.0: unexpected response 0
[  240.000611][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.006454][    C1] yealink 3-1:36.0: unexpected response 0
[  240.016146][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.021947][    C1] yealink 3-1:36.0: unexpected response 0
[  240.031651][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.037475][    C1] yealink 3-1:36.0: unexpected response 0
[  240.047176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.052980][    C1] yealink 3-1:36.0: unexpected response 0
[  240.062714][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.068552][    C1] yealink 3-1:36.0: unexpected response 0
[  240.078255][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.084119][    C1] yealink 3-1:36.0: unexpected response 0
[  240.093917][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.099777][    C1] yealink 3-1:36.0: unexpected response 0
[  240.109511][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.115381][    C1] yealink 3-1:36.0: unexpected response 0
[  240.125331][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.131215][    C1] yealink 3-1:36.0: unexpected response 0
[  240.140950][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.146792][    C1] yealink 3-1:36.0: unexpected response 0
[  240.156521][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.162335][    C1] yealink 3-1:36.0: unexpected response 0
[  240.172058][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.177911][    C1] yealink 3-1:36.0: unexpected response 0
[  240.187632][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.193449][    C1] yealink 3-1:36.0: unexpected response 0
[  240.203537][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.209405][    C1] yealink 3-1:36.0: unexpected response 0
[  240.219119][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.224923][    C1] yealink 3-1:36.0: unexpected response 0
[  240.234628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.240458][    C1] yealink 3-1:36.0: unexpected response 0
[  240.250176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.256011][    C1] yealink 3-1:36.0: unexpected response 0
[  240.265671][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.271508][    C1] yealink 3-1:36.0: unexpected response 0
[  240.281274][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.287088][    C1] yealink 3-1:36.0: unexpected response 0
[  240.296804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.302574][    C1] yealink 3-1:36.0: unexpected response 0
[  240.312285][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.318133][    C1] yealink 3-1:36.0: unexpected response 0
[  240.327925][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.333751][    C1] yealink 3-1:36.0: unexpected response 0
[  240.343520][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.349813][    C1] yealink 3-1:36.0: unexpected response 0
[  240.359667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.365498][    C1] yealink 3-1:36.0: unexpected response 0
[  240.375238][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.381211][    C1] yealink 3-1:36.0: unexpected response 0
[  240.390948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.396812][    C1] yealink 3-1:36.0: unexpected response 0
[  240.406605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.412415][    C1] yealink 3-1:36.0: unexpected response 0
[  240.422165][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.428025][    C1] yealink 3-1:36.0: unexpected response 0
[  240.437726][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.443541][    C1] yealink 3-1:36.0: unexpected response 0
[  240.453255][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.459097][    C1] yealink 3-1:36.0: unexpected response 0
[  240.468805][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.474782][    C1] yealink 3-1:36.0: unexpected response 0
[  240.484517][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.490392][    C1] yealink 3-1:36.0: unexpected response 0
[  240.500279][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.506284][    C1] yealink 3-1:36.0: unexpected response 0
[  240.516032][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.521884][    C1] yealink 3-1:36.0: unexpected response 0
[  240.531754][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.537645][    C1] yealink 3-1:36.0: unexpected response 0
[  240.547403][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.553291][    C1] yealink 3-1:36.0: unexpected response 0
[  240.563120][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.569017][    C1] yealink 3-1:36.0: unexpected response 0
[  240.578788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.584640][    C1] yealink 3-1:36.0: unexpected response 0
[  240.594384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.600262][    C1] yealink 3-1:36.0: unexpected response 0
[  240.610006][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.616012][    C1] yealink 3-1:36.0: unexpected response 0
[  240.625804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.631775][    C1] yealink 3-1:36.0: unexpected response 0
[  240.641500][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.647348][    C1] yealink 3-1:36.0: unexpected response 0
[  240.657082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.662893][    C1] yealink 3-1:36.0: unexpected response 0
[  240.672671][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.678534][    C1] yealink 3-1:36.0: unexpected response 0
[  240.688278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.694096][    C1] yealink 3-1:36.0: unexpected response 0
[  240.703855][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.709783][    C1] yealink 3-1:36.0: unexpected response 0
[  240.719564][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.725420][    C1] yealink 3-1:36.0: unexpected response 0
[  240.735146][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.741002][    C1] yealink 3-1:36.0: unexpected response 0
[  240.750718][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.756569][    C1] yealink 3-1:36.0: unexpected response 0
[  240.766357][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.772225][    C1] yealink 3-1:36.0: unexpected response 0
[  240.782013][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.787887][    C1] yealink 3-1:36.0: unexpected response 0
[  240.797623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.803468][    C1] yealink 3-1:36.0: unexpected response 0
[  240.813192][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.819024][    C1] yealink 3-1:36.0: unexpected response 0
[  240.828774][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.834619][    C1] yealink 3-1:36.0: unexpected response 0
[  240.844421][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.850300][    C1] yealink 3-1:36.0: unexpected response 0
[  240.860060][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.866043][    C1] yealink 3-1:36.0: unexpected response 0
[  240.875726][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.881565][    C1] yealink 3-1:36.0: unexpected response 0
[  240.891307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.897134][    C1] yealink 3-1:36.0: unexpected response 0
[  240.906868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.912640][    C1] yealink 3-1:36.0: unexpected response 0
[  240.922371][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.928204][    C1] yealink 3-1:36.0: unexpected response 0
[  240.938032][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.943865][    C1] yealink 3-1:36.0: unexpected response 0
[  240.953588][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.959444][    C1] yealink 3-1:36.0: unexpected response 0
[  240.969190][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.975028][    C1] yealink 3-1:36.0: unexpected response 0
[  240.984759][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  240.990675][    C1] yealink 3-1:36.0: unexpected response 0
[  241.000413][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.006275][    C1] yealink 3-1:36.0: unexpected response 0
[  241.015993][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.021803][    C1] yealink 3-1:36.0: unexpected response 0
[  241.031545][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.037396][    C1] yealink 3-1:36.0: unexpected response 0
[  241.047096][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.052913][    C1] yealink 3-1:36.0: unexpected response 0
[  241.062647][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.068655][    C1] yealink 3-1:36.0: unexpected response 0
[  241.078363][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.084206][    C1] yealink 3-1:36.0: unexpected response 0
[  241.094030][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.099872][    C1] yealink 3-1:36.0: unexpected response 0
[  241.109652][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.115513][    C1] yealink 3-1:36.0: unexpected response 0
[  241.125877][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.131709][    C1] yealink 3-1:36.0: unexpected response 0
[  241.141505][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.147363][    C1] yealink 3-1:36.0: unexpected response 0
[  241.157248][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.163066][    C1] yealink 3-1:36.0: unexpected response 0
[  241.172784][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.178610][    C1] yealink 3-1:36.0: unexpected response 0
[  241.188309][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.194113][    C1] yealink 3-1:36.0: unexpected response 0
[  241.203823][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.209663][    C1] yealink 3-1:36.0: unexpected response 0
[  241.219555][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.225363][    C1] yealink 3-1:36.0: unexpected response 0
[  241.235244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.241107][    C1] yealink 3-1:36.0: unexpected response 0
[  241.250804][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.256722][    C1] yealink 3-1:36.0: unexpected response 0
[  241.266441][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.272257][    C1] yealink 3-1:36.0: unexpected response 0
[  241.282016][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.287863][    C1] yealink 3-1:36.0: unexpected response 0
[  241.297570][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.303385][    C1] yealink 3-1:36.0: unexpected response 0
[  241.313131][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.319013][    C1] yealink 3-1:36.0: unexpected response 0
[  241.328768][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.334684][    C1] yealink 3-1:36.0: unexpected response 0
[  241.344447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.350324][    C1] yealink 3-1:36.0: unexpected response 0
[  241.360128][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.366083][    C1] yealink 3-1:36.0: unexpected response 0
[  241.375910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.381735][    C1] yealink 3-1:36.0: unexpected response 0
[  241.391485][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.397327][    C1] yealink 3-1:36.0: unexpected response 0
[  241.407040][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.412860][    C1] yealink 3-1:36.0: unexpected response 0
[  241.422604][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.428467][    C1] yealink 3-1:36.0: unexpected response 0
[  241.438250][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.444105][    C1] yealink 3-1:36.0: unexpected response 0
[  241.453855][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.459731][    C1] yealink 3-1:36.0: unexpected response 0
[  241.469445][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.475265][    C1] yealink 3-1:36.0: unexpected response 0
[  241.484986][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.490841][    C1] yealink 3-1:36.0: unexpected response 0
[  241.500552][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.506389][    C1] yealink 3-1:36.0: unexpected response 0
[  241.516180][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.522027][    C1] yealink 3-1:36.0: unexpected response 0
[  241.531802][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.537647][    C1] yealink 3-1:36.0: unexpected response 0
[  241.547349][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.553153][    C1] yealink 3-1:36.0: unexpected response 0
[  241.562861][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.568720][    C1] yealink 3-1:36.0: unexpected response 0
[  241.578437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.584261][    C1] yealink 3-1:36.0: unexpected response 0
[  241.594148][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.600030][    C1] yealink 3-1:36.0: unexpected response 0
[  241.609801][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.615678][    C1] yealink 3-1:36.0: unexpected response 0
[  241.625504][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.631392][    C1] yealink 3-1:36.0: unexpected response 0
[  241.641144][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.647052][    C1] yealink 3-1:36.0: unexpected response 0
[  241.656748][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.662562][    C1] yealink 3-1:36.0: unexpected response 0
[  241.672287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.678110][    C1] yealink 3-1:36.0: unexpected response 0
[  241.687829][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.693743][    C1] yealink 3-1:36.0: unexpected response 0
[  241.703458][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.709292][    C1] yealink 3-1:36.0: unexpected response 0
[  241.719003][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.724813][    C1] yealink 3-1:36.0: unexpected response 0
[  241.734513][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.740344][    C1] yealink 3-1:36.0: unexpected response 0
[  241.750076][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.756017][    C1] yealink 3-1:36.0: unexpected response 0
[  241.765789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.771702][    C1] yealink 3-1:36.0: unexpected response 0
[  241.781462][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.787300][    C1] yealink 3-1:36.0: unexpected response 0
[  241.797006][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.802871][    C1] yealink 3-1:36.0: unexpected response 0
[  241.812625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.818473][    C1] yealink 3-1:36.0: unexpected response 0
[  241.828358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.834203][    C1] yealink 3-1:36.0: unexpected response 0
[  241.843920][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.849748][    C1] yealink 3-1:36.0: unexpected response 0
[  241.859481][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.865318][    C1] yealink 3-1:36.0: unexpected response 0
[  241.875139][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.881297][    C1] yealink 3-1:36.0: unexpected response 0
[  241.891049][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.896903][    C1] yealink 3-1:36.0: unexpected response 0
[  241.906714][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.912527][    C1] yealink 3-1:36.0: unexpected response 0
[  241.922315][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.928148][    C1] yealink 3-1:36.0: unexpected response 0
[  241.937866][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.943670][    C1] yealink 3-1:36.0: unexpected response 0
[  241.953375][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.959226][    C1] yealink 3-1:36.0: unexpected response 0
[  241.968943][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.974746][    C1] yealink 3-1:36.0: unexpected response 0
[  241.984517][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  241.990388][    C1] yealink 3-1:36.0: unexpected response 0
[  242.000168][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.006015][    C1] yealink 3-1:36.0: unexpected response 0
[  242.015997][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.021815][    C1] yealink 3-1:36.0: unexpected response 0
[  242.031621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.037486][    C1] yealink 3-1:36.0: unexpected response 0
[  242.047291][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.053112][    C1] yealink 3-1:36.0: unexpected response 0
[  242.062828][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.068659][    C1] yealink 3-1:36.0: unexpected response 0
[  242.078402][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.084317][    C1] yealink 3-1:36.0: unexpected response 0
[  242.094240][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.100106][    C1] yealink 3-1:36.0: unexpected response 0
[  242.109952][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.115821][    C1] yealink 3-1:36.0: unexpected response 0
[  242.125597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.131459][    C1] yealink 3-1:36.0: unexpected response 0
[  242.141219][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.147053][    C1] yealink 3-1:36.0: unexpected response 0
[  242.156813][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.162688][    C1] yealink 3-1:36.0: unexpected response 0
[  242.172422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.178251][    C1] yealink 3-1:36.0: unexpected response 0
[  242.187960][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.193768][    C1] yealink 3-1:36.0: unexpected response 0
[  242.203505][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.209342][    C1] yealink 3-1:36.0: unexpected response 0
[  242.219042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.224857][    C1] yealink 3-1:36.0: unexpected response 0
[  242.234593][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.240421][    C1] yealink 3-1:36.0: unexpected response 0
[  242.250176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.256017][    C1] yealink 3-1:36.0: unexpected response 0
[  242.266074][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.271956][    C1] yealink 3-1:36.0: unexpected response 0
[  242.281909][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.287860][    C1] yealink 3-1:36.0: unexpected response 0
[  242.297599][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.303434][    C1] yealink 3-1:36.0: unexpected response 0
[  242.313157][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.318981][    C1] yealink 3-1:36.0: unexpected response 0
[  242.328721][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.334539][    C1] yealink 3-1:36.0: unexpected response 0
[  242.344470][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.350335][    C1] yealink 3-1:36.0: unexpected response 0
[  242.360047][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.365922][    C1] yealink 3-1:36.0: unexpected response 0
[  242.375703][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.381529][    C1] yealink 3-1:36.0: unexpected response 0
[  242.391254][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.397088][    C1] yealink 3-1:36.0: unexpected response 0
[  242.406868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.412646][    C1] yealink 3-1:36.0: unexpected response 0
[  242.422369][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.428216][    C1] yealink 3-1:36.0: unexpected response 0
[  242.437923][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.443736][    C1] yealink 3-1:36.0: unexpected response 0
[  242.453457][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.459319][    C1] yealink 3-1:36.0: unexpected response 0
[  242.469173][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.475012][    C1] yealink 3-1:36.0: unexpected response 0
[  242.484787][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.490718][    C1] yealink 3-1:36.0: unexpected response 0
[  242.500461][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.506309][    C1] yealink 3-1:36.0: unexpected response 0
[  242.516063][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.521929][    C1] yealink 3-1:36.0: unexpected response 0
[  242.531746][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.537576][    C1] yealink 3-1:36.0: unexpected response 0
[  242.547278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.553089][    C1] yealink 3-1:36.0: unexpected response 0
[  242.562795][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.568613][    C1] yealink 3-1:36.0: unexpected response 0
[  242.578409][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.584268][    C1] yealink 3-1:36.0: unexpected response 0
[  242.594034][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.599883][    C1] yealink 3-1:36.0: unexpected response 0
[  242.609596][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.615444][    C1] yealink 3-1:36.0: unexpected response 0
[  242.625280][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.631177][    C1] yealink 3-1:36.0: unexpected response 0
[  242.641103][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.646975][    C1] yealink 3-1:36.0: unexpected response 0
[  242.656691][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.662510][    C1] yealink 3-1:36.0: unexpected response 0
[  242.672222][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.678073][    C1] yealink 3-1:36.0: unexpected response 0
[  242.687978][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.693789][    C1] yealink 3-1:36.0: unexpected response 0
[  242.703521][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.709376][    C1] yealink 3-1:36.0: unexpected response 0
[  242.719097][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.724930][    C1] yealink 3-1:36.0: unexpected response 0
[  242.734676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.740554][    C1] yealink 3-1:36.0: unexpected response 0
[  242.750314][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.756266][    C1] yealink 3-1:36.0: unexpected response 0
[  242.766105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.771924][    C1] yealink 3-1:36.0: unexpected response 0
[  242.781674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.787538][    C1] yealink 3-1:36.0: unexpected response 0
[  242.797276][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.803122][    C1] yealink 3-1:36.0: unexpected response 0
[  242.812836][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.818690][    C1] yealink 3-1:36.0: unexpected response 0
[  242.828440][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.834245][    C1] yealink 3-1:36.0: unexpected response 0
[  242.843961][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.849798][    C1] yealink 3-1:36.0: unexpected response 0
[  242.859506][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.865457][    C1] yealink 3-1:36.0: unexpected response 0
[  242.875285][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.881157][    C1] yealink 3-1:36.0: unexpected response 0
[  242.890882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.896718][    C1] yealink 3-1:36.0: unexpected response 0
[  242.906561][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.912381][    C1] yealink 3-1:36.0: unexpected response 0
[  242.922100][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.927940][    C1] yealink 3-1:36.0: unexpected response 0
[  242.937660][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.943555][    C1] yealink 3-1:36.0: unexpected response 0
[  242.953287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.959115][    C1] yealink 3-1:36.0: unexpected response 0
[  242.968819][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.974657][    C1] yealink 3-1:36.0: unexpected response 0
[  242.984414][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  242.990271][    C1] yealink 3-1:36.0: unexpected response 0
[  243.000005][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.005945][    C1] yealink 3-1:36.0: unexpected response 0
[  243.015655][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.021488][    C1] yealink 3-1:36.0: unexpected response 0
[  243.031246][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.037122][    C1] yealink 3-1:36.0: unexpected response 0
[  243.046862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.052679][    C1] yealink 3-1:36.0: unexpected response 0
[  243.062399][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.068252][    C1] yealink 3-1:36.0: unexpected response 0
[  243.077967][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.083803][    C1] yealink 3-1:36.0: unexpected response 0
[  243.093542][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.099540][    C1] yealink 3-1:36.0: unexpected response 0
[  243.109306][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.115235][    C1] yealink 3-1:36.0: unexpected response 0
[  243.125091][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.130968][    C1] yealink 3-1:36.0: unexpected response 0
[  243.140674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.146520][    C1] yealink 3-1:36.0: unexpected response 0
[  243.156228][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.162045][    C1] yealink 3-1:36.0: unexpected response 0
[  243.171762][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.177596][    C1] yealink 3-1:36.0: unexpected response 0
[  243.187332][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.193170][    C1] yealink 3-1:36.0: unexpected response 0
[  243.202906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.208845][    C1] yealink 3-1:36.0: unexpected response 0
[  243.218547][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.224390][    C1] yealink 3-1:36.0: unexpected response 0
[  243.234197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.240029][    C1] yealink 3-1:36.0: unexpected response 0
[  243.249760][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.255571][    C1] yealink 3-1:36.0: unexpected response 0
[  243.265305][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.271200][    C1] yealink 3-1:36.0: unexpected response 0
[  243.281679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.288068][    C1] yealink 3-1:36.0: unexpected response 0
[  243.297801][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.303612][    C1] yealink 3-1:36.0: unexpected response 0
[  243.313351][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.319200][    C1] yealink 3-1:36.0: unexpected response 0
[  243.329098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.334918][    C1] yealink 3-1:36.0: unexpected response 0
[  243.344789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.350775][    C1] yealink 3-1:36.0: unexpected response 0
[  243.360597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.366445][    C1] yealink 3-1:36.0: unexpected response 0
[  243.376184][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.382015][    C1] yealink 3-1:36.0: unexpected response 0
[  243.391853][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.397685][    C1] yealink 3-1:36.0: unexpected response 0
[  243.407484][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.413419][    C1] yealink 3-1:36.0: unexpected response 0
[  243.423140][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.428985][    C1] yealink 3-1:36.0: unexpected response 0
[  243.438754][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.444667][    C1] yealink 3-1:36.0: unexpected response 0
[  243.454389][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.460315][    C1] yealink 3-1:36.0: unexpected response 0
[  243.470200][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.476022][    C1] yealink 3-1:36.0: unexpected response 0
[  243.485777][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.492157][    C1] yealink 3-1:36.0: unexpected response 0
[  243.501879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.507761][    C1] yealink 3-1:36.0: unexpected response 0
[  243.517487][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.523366][    C1] yealink 3-1:36.0: unexpected response 0
[  243.533145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.538992][    C1] yealink 3-1:36.0: unexpected response 0
[  243.548919][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.554866][    C1] yealink 3-1:36.0: unexpected response 0
[  243.564806][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.570662][    C1] yealink 3-1:36.0: unexpected response 0
[  243.580456][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.586319][    C1] yealink 3-1:36.0: unexpected response 0
[  243.596034][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.601849][    C1] yealink 3-1:36.0: unexpected response 0
[  243.611663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.617531][    C1] yealink 3-1:36.0: unexpected response 0
[  243.627248][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.633070][    C1] yealink 3-1:36.0: unexpected response 0
[  243.642885][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.648721][    C1] yealink 3-1:36.0: unexpected response 0
[  243.658426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.664233][    C1] yealink 3-1:36.0: unexpected response 0
[  243.673955][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.679813][    C1] yealink 3-1:36.0: unexpected response 0
[  243.689604][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.695439][    C1] yealink 3-1:36.0: unexpected response 0
[  243.705215][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.711088][    C1] yealink 3-1:36.0: unexpected response 0
[  243.720998][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.726864][    C1] yealink 3-1:36.0: unexpected response 0
[  243.736572][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.742408][    C1] yealink 3-1:36.0: unexpected response 0
[  243.752208][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.758088][    C1] yealink 3-1:36.0: unexpected response 0
[  243.767827][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.773679][    C1] yealink 3-1:36.0: unexpected response 0
[  243.783447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.789383][    C1] yealink 3-1:36.0: unexpected response 0
[  243.799091][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.804909][    C1] yealink 3-1:36.0: unexpected response 0
[  243.814648][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.820483][    C1] yealink 3-1:36.0: unexpected response 0
[  243.830191][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.836050][    C1] yealink 3-1:36.0: unexpected response 0
[  243.845970][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.851803][    C1] yealink 3-1:36.0: unexpected response 0
[  243.861511][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.867372][    C1] yealink 3-1:36.0: unexpected response 0
[  243.877109][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.883019][    C1] yealink 3-1:36.0: unexpected response 0
[  243.892749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.898604][    C1] yealink 3-1:36.0: unexpected response 0
[  243.908367][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.914191][    C1] yealink 3-1:36.0: unexpected response 0
[  243.923960][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.929889][    C1] yealink 3-1:36.0: unexpected response 0
[  243.939613][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.945429][    C1] yealink 3-1:36.0: unexpected response 0
[  243.955154][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.961114][    C1] yealink 3-1:36.0: unexpected response 0
[  243.970860][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.976725][    C1] yealink 3-1:36.0: unexpected response 0
[  243.986444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  243.992296][    C1] yealink 3-1:36.0: unexpected response 0
[  244.002069][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.007921][    C1] yealink 3-1:36.0: unexpected response 0
[  244.017662][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.023509][    C1] yealink 3-1:36.0: unexpected response 0
[  244.033293][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.039507][    C1] yealink 3-1:36.0: unexpected response 0
[  244.049366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.055210][    C1] yealink 3-1:36.0: unexpected response 0
[  244.065110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.071035][    C1] yealink 3-1:36.0: unexpected response 0
[  244.080792][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.086733][    C1] yealink 3-1:36.0: unexpected response 0
[  244.096494][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.102350][    C1] yealink 3-1:36.0: unexpected response 0
[  244.112134][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.117995][    C1] yealink 3-1:36.0: unexpected response 0
[  244.127750][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.133622][    C1] yealink 3-1:36.0: unexpected response 0
[  244.143397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.149266][    C1] yealink 3-1:36.0: unexpected response 0
[  244.159017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.164861][    C1] yealink 3-1:36.0: unexpected response 0
[  244.174622][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.180503][    C1] yealink 3-1:36.0: unexpected response 0
[  244.190430][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.196309][    C1] yealink 3-1:36.0: unexpected response 0
[  244.206604][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.212449][    C1] yealink 3-1:36.0: unexpected response 0
[  244.222241][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.228119][    C1] yealink 3-1:36.0: unexpected response 0
[  244.237868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.243723][    C1] yealink 3-1:36.0: unexpected response 0
[  244.253479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.259329][    C1] yealink 3-1:36.0: unexpected response 0
[  244.269059][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.274911][    C1] yealink 3-1:36.0: unexpected response 0
[  244.284668][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.290512][    C1] yealink 3-1:36.0: unexpected response 0
[  244.300320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.306166][    C1] yealink 3-1:36.0: unexpected response 0
[  244.315897][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.321867][    C1] yealink 3-1:36.0: unexpected response 0
[  244.333677][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.339631][    C1] yealink 3-1:36.0: unexpected response 0
[  244.349372][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.355215][    C1] yealink 3-1:36.0: unexpected response 0
[  244.365133][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.371019][    C1] yealink 3-1:36.0: unexpected response 0
[  244.380815][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.386654][    C1] yealink 3-1:36.0: unexpected response 0
[  244.396480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.402397][    C1] yealink 3-1:36.0: unexpected response 0
[  244.412136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.417996][    C1] yealink 3-1:36.0: unexpected response 0
[  244.427710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.433556][    C1] yealink 3-1:36.0: unexpected response 0
[  244.443601][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.449579][    C1] yealink 3-1:36.0: unexpected response 0
[  244.459384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.465257][    C1] yealink 3-1:36.0: unexpected response 0
[  244.475323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.481187][    C1] yealink 3-1:36.0: unexpected response 0
[  244.490933][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.496791][    C1] yealink 3-1:36.0: unexpected response 0
[  244.507071][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.513021][    C1] yealink 3-1:36.0: unexpected response 0
[  244.522808][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.528680][    C1] yealink 3-1:36.0: unexpected response 0
[  244.538576][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.544486][    C1] yealink 3-1:36.0: unexpected response 0
[  244.554245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.560605][    C1] yealink 3-1:36.0: unexpected response 0
[  244.570487][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.576393][    C1] yealink 3-1:36.0: unexpected response 0
[  244.586674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.592499][    C1] yealink 3-1:36.0: unexpected response 0
[  244.602572][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.608414][    C1] yealink 3-1:36.0: unexpected response 0
[  244.618216][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.624160][    C1] yealink 3-1:36.0: unexpected response 0
[  244.634053][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.639985][    C1] yealink 3-1:36.0: unexpected response 0
[  244.649732][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.655569][    C1] yealink 3-1:36.0: unexpected response 0
[  244.665421][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.671269][    C1] yealink 3-1:36.0: unexpected response 0
[  244.680984][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.686979][    C1] yealink 3-1:36.0: unexpected response 0
[  244.696737][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.702593][    C1] yealink 3-1:36.0: unexpected response 0
[  244.712354][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.718217][    C1] yealink 3-1:36.0: unexpected response 0
[  244.727929][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.733765][    C1] yealink 3-1:36.0: unexpected response 0
[  244.743486][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.749378][    C1] yealink 3-1:36.0: unexpected response 0
[  244.759126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.764988][    C1] yealink 3-1:36.0: unexpected response 0
[  244.774783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.780648][    C1] yealink 3-1:36.0: unexpected response 0
[  244.790490][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.796512][    C1] yealink 3-1:36.0: unexpected response 0
[  244.806243][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.812054][    C1] yealink 3-1:36.0: unexpected response 0
[  244.821882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.827757][    C1] yealink 3-1:36.0: unexpected response 0
[  244.837574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.843395][    C1] yealink 3-1:36.0: unexpected response 0
[  244.853115][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.859086][    C1] yealink 3-1:36.0: unexpected response 0
[  244.868828][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.874758][    C1] yealink 3-1:36.0: unexpected response 0
[  244.884509][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.890359][    C1] yealink 3-1:36.0: unexpected response 0
[  244.900380][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.906235][    C1] yealink 3-1:36.0: unexpected response 0
[  244.916057][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.921923][    C1] yealink 3-1:36.0: unexpected response 0
[  244.931781][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.937627][    C1] yealink 3-1:36.0: unexpected response 0
[  244.947413][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.953256][    C1] yealink 3-1:36.0: unexpected response 0
[  244.962990][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.968873][    C1] yealink 3-1:36.0: unexpected response 0
[  244.978783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  244.984607][    C1] yealink 3-1:36.0: unexpected response 0
[  244.994338][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.000183][    C1] yealink 3-1:36.0: unexpected response 0
[  245.009923][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.015905][    C1] yealink 3-1:36.0: unexpected response 0
[  245.025680][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.031515][    C1] yealink 3-1:36.0: unexpected response 0
[  245.041348][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.047192][    C1] yealink 3-1:36.0: unexpected response 0
[  245.056916][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.062695][    C1] yealink 3-1:36.0: unexpected response 0
[  245.072416][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.078344][    C1] yealink 3-1:36.0: unexpected response 0
[  245.088493][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.094463][    C1] yealink 3-1:36.0: unexpected response 0
[  245.104378][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.110411][    C1] yealink 3-1:36.0: unexpected response 0
[  245.120681][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.126638][    C1] yealink 3-1:36.0: unexpected response 0
[  245.136459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.142405][    C1] yealink 3-1:36.0: unexpected response 0
[  245.152273][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.158124][    C1] yealink 3-1:36.0: unexpected response 0
[  245.167860][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.173691][    C1] yealink 3-1:36.0: unexpected response 0
[  245.183410][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.189284][    C1] yealink 3-1:36.0: unexpected response 0
[  245.199000][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.204830][    C1] yealink 3-1:36.0: unexpected response 0
[  245.214563][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.220490][    C1] yealink 3-1:36.0: unexpected response 0
[  245.230220][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.236050][    C1] yealink 3-1:36.0: unexpected response 0
[  245.245816][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.251712][    C1] yealink 3-1:36.0: unexpected response 0
[  245.261453][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.267329][    C1] yealink 3-1:36.0: unexpected response 0
[  245.277106][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.282953][    C1] yealink 3-1:36.0: unexpected response 0
[  245.292727][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.298621][    C1] yealink 3-1:36.0: unexpected response 0
[  245.308372][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.314258][    C1] yealink 3-1:36.0: unexpected response 0
[  245.324072][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.329964][    C1] yealink 3-1:36.0: unexpected response 0
[  245.339684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.345688][    C1] yealink 3-1:36.0: unexpected response 0
[  245.355414][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.361267][    C1] yealink 3-1:36.0: unexpected response 0
[  245.370988][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.376862][    C1] yealink 3-1:36.0: unexpected response 0
[  245.386756][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.392593][    C1] yealink 3-1:36.0: unexpected response 0
[  245.402319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.408201][    C1] yealink 3-1:36.0: unexpected response 0
[  245.417990][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.423933][    C1] yealink 3-1:36.0: unexpected response 0
[  245.433949][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.439900][    C1] yealink 3-1:36.0: unexpected response 0
[  245.449645][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.455593][    C1] yealink 3-1:36.0: unexpected response 0
[  245.465407][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.471261][    C1] yealink 3-1:36.0: unexpected response 0
[  245.480982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.487038][    C1] yealink 3-1:36.0: unexpected response 0
[  245.496840][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.502783][    C1] yealink 3-1:36.0: unexpected response 0
[  245.512830][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.518687][    C1] yealink 3-1:36.0: unexpected response 0
[  245.528482][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.534376][    C1] yealink 3-1:36.0: unexpected response 0
[  245.544158][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.550009][    C1] yealink 3-1:36.0: unexpected response 0
[  245.559905][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.565978][    C1] yealink 3-1:36.0: unexpected response 0
[  245.576050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.581921][    C1] yealink 3-1:36.0: unexpected response 0
[  245.592165][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.598135][    C1] yealink 3-1:36.0: unexpected response 0
[  245.607882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.613824][    C1] yealink 3-1:36.0: unexpected response 0
[  245.623733][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.629653][    C1] yealink 3-1:36.0: unexpected response 0
[  245.639428][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  245.645280][    C1] yealink 3-1:36.0: unexpected response 0
[  245.655173][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  245.661124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.661147][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.676788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.676810][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.692498][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.692519][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.708129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.708149][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.723753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.723773][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.739385][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.739407][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.754982][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.755000][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.770726][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.770745][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.786353][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.786375][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.801957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.801977][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.819015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.819036][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.834637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.834657][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.850268][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.850288][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.865840][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.865868][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.881699][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.881719][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.897293][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.897312][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.912880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.912901][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.928558][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.928578][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.944739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.944760][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.960473][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.960495][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.976228][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.976249][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  245.992192][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  245.992215][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.009783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.009805][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.026301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.026322][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.041877][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.041899][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.057907][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.057927][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.073733][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.073753][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.089400][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.089420][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.105039][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.105059][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.120846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.120868][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.136639][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.136664][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.146782][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.146813][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.162419][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.162435][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.178008][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.178028][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.193566][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.193585][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.209380][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.209400][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.225069][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.225088][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.240986][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.241008][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.256937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.256958][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.272982][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.273005][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.288665][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.288685][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.304510][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.304531][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.320137][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.320156][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.335970][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.335992][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.351579][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.351611][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.367297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.367320][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.383231][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.383253][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.398923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.398942][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.414846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.414866][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.430587][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.430608][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.446336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.446362][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.461932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.461952][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.477584][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.477612][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.493466][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.493487][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.509176][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.509197][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.524916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.524937][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.540511][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.540531][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.556207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.556228][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.571876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.571897][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.587657][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.587677][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.603451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.603472][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.619651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.619673][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.635327][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.635346][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.650924][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.650942][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.666498][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.666519][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.682164][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.682185][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.697776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.697796][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.713457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.713476][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.729010][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.729028][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.744719][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.744738][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.760408][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.760430][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.776232][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.776253][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.791798][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.791816][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.807361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.807381][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.823252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.823273][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.839217][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.839236][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.854891][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.854912][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.870553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.870573][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.886227][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.886246][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.901843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.901868][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.917480][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.917501][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.933021][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.933039][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.948779][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.948798][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.964517][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.964535][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.980467][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.980490][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  246.996071][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  246.996091][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.012342][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.012365][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.027949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.027969][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.043651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.043670][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.059198][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.059216][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.074821][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.074839][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.090846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.090868][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.106556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.106576][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.122243][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.122264][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.137946][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.137966][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  247.153516][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  247.153535][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **