0142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.516877][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.525462][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.532262][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.540850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.547610][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.556381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.563147][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.571821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.578586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.587167][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.593908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.602475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.609218][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.617799][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.624575][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.633180][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.639929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.648496][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.655258][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.663915][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.670677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.679269][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.686026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.694602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.701353][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.709927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.716656][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.725331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.732081][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.740699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.747449][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.756035][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.762790][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.771378][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.778192][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.786873][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.793625][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.802210][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.808957][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.817544][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.824300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.832869][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.839607][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.848218][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.854988][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.863563][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.870310][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.878865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.885605][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.894188][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.901008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.909570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.916334][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.924923][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.931669][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.940236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.946967][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.955542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.962291][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.970860][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.977596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  162.986194][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  162.992949][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.001542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.008283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.016869][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.023692][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.032278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.039037][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.047617][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.054369][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.062948][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.069687][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.078259][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.085003][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.093586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.100359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.108923][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.115677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.124450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.131208][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.139843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.146588][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.155342][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.162102][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.170682][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.177421][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.186020][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.192775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.201355][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.208099][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.216679][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.223425][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.232001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.238744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.247319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.254084][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.262727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.269466][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.278053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.284820][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.293423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.300176][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.308742][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.315488][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.324056][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.330811][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.339377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.346153][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.354819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.361593][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.370258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.377057][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.385643][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.392393][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.400965][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.407744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.416344][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.423095][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.431707][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.438447][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.447017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.453760][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.462360][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.469094][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.477665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.484409][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.492993][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.499806][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.508374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.515137][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.523713][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.530470][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.539034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.545869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.554434][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.561200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.569816][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.576573][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.585164][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.591919][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.600497][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.607244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.615831][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.622746][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.631344][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.638082][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.646670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.653434][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.662017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.668757][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.677330][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.684080][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.692656][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.699396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.707974][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.714723][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.723317][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.730074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.738666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.752259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.757959][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.764731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.771480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.777168][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.786818][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.792522][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.802137][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.807832][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.817501][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.823212][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.832832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.838535][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.848182][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.853898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.863540][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.869300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.878941][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.884655][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.894364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.900079][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.909690][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.915407][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.925024][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.930734][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.940350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.946062][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.955686][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.961405][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.971044][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.976738][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  163.986399][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  163.992163][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.001801][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.007500][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.017108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.022807][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.032441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.038139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.047763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.053480][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.063130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.068823][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.078525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.084344][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.093968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.099667][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.109290][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.115028][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.124713][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.130413][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.140647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.146440][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.156069][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.161802][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.171429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.177142][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.186765][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.192476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.202107][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.207808][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.217433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.223140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.232771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.238534][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.248354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.254054][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.263670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.269365][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.278979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.284687][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.294398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.300122][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.309919][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.315617][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.325339][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.331138][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.340758][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.346453][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.356086][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.361856][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.371485][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.377180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.386799][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.392509][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.402125][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.407822][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.417448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.423154][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.432769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.438467][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.448123][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.453827][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.463450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.469145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.478759][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.484471][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.494146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.499861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.509470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.515176][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.524792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.530497][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.540197][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.545884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.555510][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.561219][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.570839][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.576536][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.586149][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.591848][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.601476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.607182][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.616819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.622599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.632218][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.637923][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.647553][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.653255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.662870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.668585][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.678197][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.683896][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.693505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.699202][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.708870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.714664][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.724280][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.730000][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.739676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.745399][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.755017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.760723][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.770451][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.776158][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.785787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.791492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.801105][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.806799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.816419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.822123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.831824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.837521][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.847134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.852855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.862541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.868236][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.877852][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.883561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.893207][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.898904][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.908525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.914228][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.923841][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.929552][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.939181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.944971][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.954598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.960321][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.969944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.975703][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  164.985322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  164.991028][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.000672][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.006370][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.016003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.021729][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.031350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.037077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.046697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.052411][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.062021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.067714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.077328][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.083037][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.092669][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.098463][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.108181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.113914][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.123582][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.129290][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.138938][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.144648][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.154276][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.159982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.169584][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.175296][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.184909][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.190618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.200234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.205944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.215580][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.221359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.230987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.236701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.246343][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.252073][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.261685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.267386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.277002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.282704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
2025/09/02 01:03:56 executed programs: 234
[  165.292324][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.298043][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.307688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.313400][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.323029][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.328748][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.338390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.344160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.353806][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.359501][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  165.359505][    C0] yealink 2-1:36.0: unexpected response 0
[  165.369133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.374841][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.384466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.390167][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.399787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.405487][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.415108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.420824][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.430455][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.436155][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.445769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.451477][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.461095][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.466860][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.476490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.482196][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.492015][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.497783][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.507432][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.513146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.522763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.528469][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.538095][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.543795][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.553426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.559127][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.568760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.574559][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.584225][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.590015][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.599625][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.605340][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.614969][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.620677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.630295][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.635983][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.645604][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.651308][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.660927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.666647][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.676265][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.681967][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.691671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.697364][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.706994][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.712766][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.722395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.728090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.737699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.743422][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.753058][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.758759][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.768373][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.774101][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.783722][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.789423][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.799043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.804758][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.814419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.820138][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.829748][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.835471][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.845151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.850885][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.860508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.866195][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.875811][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.881521][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.891134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.896856][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.906477][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.912187][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.921808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.927506][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.937129][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.942853][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.952463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.958157][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.967793][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.973564][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.983311][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  165.989029][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  165.998645][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.004345][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.013987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.019684][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.029386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.035085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.044730][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.050442][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.060057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.065791][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.075408][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.081113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.090744][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.096510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.106151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.111859][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.121581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.127285][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.136949][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.142660][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.152283][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.157980][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.167609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.173343][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.182977][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.188681][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.198296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.204007][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.213723][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.219489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.229130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.234835][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.244470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.250200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.259819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.265520][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.275145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.280852][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.290498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.296221][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.305846][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.311560][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.321193][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.326893][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.336526][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.342308][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.351936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.357634][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.367265][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.372969][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.382605][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.388300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.397917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.403624][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.413236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.418929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.428548][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.434270][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.443886][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.449666][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.459283][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.465086][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.474715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.480431][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.490064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.495761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.505383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.511089][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.520726][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.526422][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.536035][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.541735][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.551352][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.557066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.566699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.572406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.582040][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.587803][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.597430][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.603131][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.612752][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.618456][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.628091][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.633793][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.643418][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.649113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.658722][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.664433][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.674048][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.680123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.689746][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.695454][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.705083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.710859][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.720475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.726164][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.735804][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.741516][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.751141][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.756848][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.766505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.772218][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.781851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.787646][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.797287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.802995][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.812628][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.818330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.827964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.833740][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.843395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.849095][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.858720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.864453][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.874067][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.879761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.889418][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.895150][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.904759][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.910465][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.920081][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.925776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.935426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.941141][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.950935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.956633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.966251][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.971970][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.981624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  166.987327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  166.997019][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.002737][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.012360][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.018077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.027694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.033404][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.043034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.048737][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.058457][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.064194][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.073876][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.079578][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.089247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.094956][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.104615][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.110324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.119942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.125657][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.135383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.141091][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.150699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.156395][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.166097][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.171796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.181419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.187115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.196736][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.202522][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.212141][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.217842][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.227461][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.233166][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.242782][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.248477][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.258102][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.263807][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.273423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.279116][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.288727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.294429][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.304162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.309880][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.319480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.325195][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.334865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.340581][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.350219][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.355905][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.365532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.371235][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.380845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.386539][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.396147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.401847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.411461][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.417160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.426789][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.432522][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.442130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.447845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.457471][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.463233][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.472867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.478562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.488185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.493895][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.503520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.509311][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.518958][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.524662][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.534279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.539982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.549577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.555279][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.564896][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.570603][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.580257][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.586024][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.595661][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.601364][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.610977][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.616674][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.626294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.631997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.641625][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.647321][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.656934][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.662648][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.672267][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.677965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.687577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.693278][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.702918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.708673][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.718305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.724025][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.733647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.739343][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.748954][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.754664][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.764281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.770076][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.779769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.785511][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.795155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.800867][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.810567][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.816264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.825913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.831691][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.841316][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.847015][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.856630][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.862353][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.871963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.877674][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.887285][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.893017][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.902647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.908340][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.917954][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.923661][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.933270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.938995][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.948637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.954525][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.964159][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.969862][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.979462][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  167.985172][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  167.994875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.000585][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.010208][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.015899][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.025524][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.031265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.040873][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.046672][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.056287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.062013][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.071721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.077419][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.087049][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.092764][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.102383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.108083][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.117793][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.123499][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.133144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.138855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.148467][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.154165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.163778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.169472][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.179079][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.184800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.194480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.200193][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.209892][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.215604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.225221][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.230944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.240556][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.246255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.255906][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.261615][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.271222][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.276914][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.286544][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.292264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.301881][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.307663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.317294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.322999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.332608][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.338398][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.348013][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.353728][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.363350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.369075][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.378708][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.384461][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.394528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.400235][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.409940][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.415641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.425350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.431135][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.440760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.446456][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.456076][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.461785][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.471392][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.477099][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.486714][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.492410][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.502030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.507744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.517391][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.523091][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.532697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.538391][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.548016][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.553818][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.563443][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.569137][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.578773][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.584476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.594092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.599808][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.609426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.615144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.624792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.630531][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.640236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.645930][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.655638][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.661371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.671104][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.676805][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.686449][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.692174][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.701790][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.707510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.717122][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.722828][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.732475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.738187][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.747804][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.753510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.763144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.768840][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.778453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.784168][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.793809][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.799591][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.809354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.815064][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.824675][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.830389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.840007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.845702][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.855326][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.861038][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.870648][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.876347][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.885956][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.891680][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.901315][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.907011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.916662][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.922427][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.932051][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.937744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.947356][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.953081][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.962695][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.968406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.978093][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.983804][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  168.993435][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  168.999145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.008783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.014489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.024104][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.029813][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.039418][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.045140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.054956][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.060666][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.070296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.075992][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.085651][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.091419][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.101057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.106786][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.116402][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.122124][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.131734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.137431][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.147078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.152778][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.162416][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.168180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.177820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.183539][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.193147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.198848][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.208470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.214183][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.223813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.229511][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.239127][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.244831][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.254445][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.260156][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.269759][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.275490][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.285145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.290921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.300547][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.306240][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.315878][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.321583][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.331201][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.336897][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.346519][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.352227][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.361845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.367544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.377162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.382887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.392513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.398229][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.407844][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.413586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.423372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.429069][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.438683][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.444395][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.454021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.459741][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.469364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.475071][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.484712][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.490420][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.500031][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.505728][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.515369][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.521090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.530715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.536476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.546097][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.551839][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.561487][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.567196][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.576818][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.582543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.592200][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.597900][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.607535][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.613246][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.622862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.628558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.638178][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.643896][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.653526][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.659282][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.669028][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.674733][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.684378][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.690098][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.699698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.705398][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.715008][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.720715][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.730357][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.736046][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.745664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.751385][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.761020][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.766835][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.776470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.782259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.791889][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.797616][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.807235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.812959][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.822581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.828304][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.837918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.843618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.858459][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.864170][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.873795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.879525][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.889163][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.894885][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.904571][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.910289][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.919911][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.925607][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.935232][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.940938][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.950552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.956336][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.965955][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.971655][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.981298][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  169.986996][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  169.996792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.002525][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.012177][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.017935][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.027587][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.033307][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.042917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.048615][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.058226][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.063940][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.073988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.079684][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.089296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.095013][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.104661][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.110380][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.120030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.125749][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.135377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.141174][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.150834][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.156536][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.166156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.171864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.181494][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.187213][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.196832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.202533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.212164][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.217859][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.227488][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.233193][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.242824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.248528][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.258276][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.263989][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.273674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.279377][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.289095][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.294804][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.304426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.310129][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.319726][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.325475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.335110][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.340815][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.350434][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.356136][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.365778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.371491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.381115][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.386811][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.396542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.402359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.412022][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.417721][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.427433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.433149][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.442780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.448475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.458086][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.463793][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.473423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.479117][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.488751][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.494451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.504056][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.509754][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.519466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.525212][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.534944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.540693][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.550331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.556034][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.565694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.571429][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.581152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.586850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.596647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.602363][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.611980][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.617676][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.627293][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.632997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.642730][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.648514][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.658146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.663884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.673585][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.679288][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.688917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.694627][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.704255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.709956][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.719560][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.725264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.734898][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.740600][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.750213][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.755900][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.765520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.771291][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.780927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.786622][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.796236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.801944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.811578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.817371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.826981][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.832683][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.842296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.847991][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.857614][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.863323][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.872928][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.878621][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.888266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.894040][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.903663][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.909359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.919152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.924850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.934487][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.940189][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.949880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.955574][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.965187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.970886][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
2025/09/02 01:04:02 executed programs: 246
[  170.980500][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  170.986194][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  170.995815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.001530][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.011207][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.016898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.026541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.032249][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.041854][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.047551][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.057169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.062881][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.072499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.078195][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.087814][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.093518][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.103228][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.108927][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.118583][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.124562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.134261][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.139998][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.149615][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.155322][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.164959][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.170676][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.180472][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.186163][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.195803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.201532][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.211152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.216848][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.226475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.232180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.241797][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.247492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.257119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.262907][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.272530][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.278226][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.287856][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.293561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.303180][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.308901][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.318612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.324331][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.334061][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.339789][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.349395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.355101][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.364713][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.370439][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.380134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.385833][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.395447][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.401152][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.410769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.416469][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.426107][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.431818][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.441524][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.447244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.456874][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.462590][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.472204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.477898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.487520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.500210][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.506949][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.512649][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.522436][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.528126][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.537745][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.543533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.553156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.558849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.568463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.574165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.583778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.589561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.599179][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.604906][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.614622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.620332][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.629955][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.635661][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.645289][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.650999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.660641][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.666340][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.675990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.681707][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.691322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.697025][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.706644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.712354][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.722001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.727847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.737488][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.743216][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.752835][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.758569][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.768210][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.773913][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.783618][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.789317][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.798936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.804669][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.814386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.820099][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.829705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.835410][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.845026][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.850796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.860504][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.866201][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.875822][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.881542][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.891151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.896847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.906499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.912220][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.921834][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.927527][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.937187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.942888][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.952506][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.958223][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.967837][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.973565][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.983281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  171.989008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  171.998628][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.004354][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.013964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.019663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.029287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.034994][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.044634][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.050359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.059970][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.065668][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.075278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.081024][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.090644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.096399][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.106043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.111743][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.121351][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.127049][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.136687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.142406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.152025][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.157720][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.167339][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.173044][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.182685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.188383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.198002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.203706][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.213336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.219100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.228735][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.234434][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.244046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.249745][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.259366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.265069][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.274684][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.280395][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.290032][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.295908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.305553][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.311285][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.320924][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.326775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.336419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.342201][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.351836][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.357579][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.367206][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.372908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.382542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.388245][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.397866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.403577][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.413187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.418881][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.428499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.434205][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.443906][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.449606][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.459231][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.465028][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.474656][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.480354][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.490050][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.495744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.505354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.511055][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.520688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.526397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.536013][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.541728][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  172.541731][    C0] yealink 2-1:36.0: unexpected response 0
[  172.551337][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.557048][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.566678][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.572393][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.582169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.587864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.597510][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.603227][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.612839][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.618575][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.628226][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.633931][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.643564][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.649258][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.658870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.664604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.674211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.679919][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.689516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.695227][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.704932][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.710652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.720272][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.725989][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.735608][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.741334][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.750963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.756680][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.766304][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.772022][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.781650][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.787348][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.796999][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.802699][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.812314][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.818008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.827634][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.833406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.843031][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.848762][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.858397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.864115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.873748][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.879443][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.889145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.894858][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.904463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.910351][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.919966][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.925664][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.935279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.940993][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.950616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.956389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.966012][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.971713][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.981333][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  172.987062][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  172.996674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.002424][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.012039][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.017731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.027347][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.033052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.042668][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.048384][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.058002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.063735][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.073648][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.079411][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.089065][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.094774][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.104412][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.110131][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.119738][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.125464][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.135088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.140796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.150476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.156165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.165877][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.171601][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.181235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.186947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.196598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.202375][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.212014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.217710][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.227326][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.233045][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.242676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.248374][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.257990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.263691][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.273307][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.279001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.288616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.294350][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.304090][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.309809][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.319464][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.325260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.334882][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.340724][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.350331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.356021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.365637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.371346][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.380961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.386655][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.396260][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.401962][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.411581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.417291][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.426940][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.432649][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.442366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.448062][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.457695][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.463492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.473116][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.478835][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.488480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.494191][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.503842][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.509601][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.519238][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.525016][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.534730][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.540438][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.550050][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.555763][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  173.565382][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  173.571075][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
** 1 printk messages dropped **
[  173.571083][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  173.571085][    C0] rcu: 	 number:     9114      15118            0
[  173.571088][    C0] rcu: 	cputime:       84        147        49758   ==> 49990(ms)
[  173.571090][    C0] rcu: 	(t=10000 jiffies g=3513 q=15605 ncpus=2)
** 1 printk messages dropped **
[  173.571097][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[  173.571099][    C0] Workqueue: usb_hub_wq hub_event
[  173.571120][    C0] RIP: 0010:console_flush_all+0x376/0x460
[  173.571123][    C0] Code: 54 24 08 e8 ec 34 00 00 41 89 c6 4c 89 e7 e8 f1 28 00 00 80 3b 00 74 20 e9 bb 00 00 00 48 8b 44 24 30 48 ff c0 49 89 44 24 58 <49> 8b 44 24 58 80 3b 00 0f 85 a0 00 00 00 48 8b 4c 24 10 48 3b 01
[  173.571125][    C0] RSP: 0018:ffffc90005f17580 EFLAGS: 00000206
[  173.571127][    C0] RAX: 0000000000000000 RBX: ffffc90005f1761f RCX: c8641cfd458bde00
[  173.571128][    C0] RDX: b28b4804f5fa19cf RSI: ffffffff83df9c26 RDI: ffffffff83ce8337
[  173.571129][    C0] RBP: 0000000000000202 R08: 0000000000080000 R09: 000000000000000d
[  173.571131][    C0] R10: 0000000000000000 R11: ffffffff81f00a40 R12: ffffffff8430fbb8
[  173.571132][    C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8141b11f
[  173.571135][    C0] FS:  0000000000000000(0000) GS:ffff8882b28c7000(0000) knlGS:0000000000000000
[  173.571137][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
** 1 printk messages dropped **
[  173.571142][    C0] Call Trace:
[  173.571145][    C0]  <TASK>
** 2 printk messages dropped **
[  173.571159][    C0]  vprintk_emit+0x24e/0x400
** 1 printk messages dropped **
[  173.571172][    C0]  dev_printk_emit+0x4f/0x70
** 2 printk messages dropped **
[  173.571183][    C0]  _dev_err+0x6c/0x90
[  173.571186][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
** 2 printk messages dropped **
[  173.571195][    C0]  usb_probe+0x499/0x4c0
** 1 printk messages dropped **
[  173.571206][    C0]  really_probe+0x13b/0x450
** 1 printk messages dropped **
[  173.571215][    C0]  driver_probe_device+0x1d/0x1b0
** 1 printk messages dropped **
[  173.571222][    C0]  ? __pfx___device_attach_driver+0x10/0x10
** 1 printk messages dropped **
[  173.571230][    C0]  __device_attach+0xc3/0x190
** 1 printk messages dropped **
[  173.571239][    C0]  device_add+0x255/0x440
** 2 printk messages dropped **
[  173.571256][    C0]  usb_probe_device+0x71/0x120
[  173.571260][    C0]  really_probe+0x13b/0x450
** 2 printk messages dropped **
[  173.571271][    C0]  __device_attach_driver+0x135/0x1b0
[  173.571274][    C0]  ? __pfx___device_attach_driver+0x10/0x10
** 2 printk messages dropped **
[  173.571286][    C0]  bus_probe_device+0x9e/0x120
[  173.571289][    C0]  device_add+0x255/0x440
** 2 printk messages dropped **
[  173.571302][    C0]  hub_event+0x1157/0x1a90
** 1 printk messages dropped **
[  173.571315][    C0]  ? process_scheduled_works+0x29f/0x5e0
** 1 printk messages dropped **
[  173.571326][    C0]  worker_thread+0x20a/0x2f0
** 1 printk messages dropped **
[  173.571333][    C0]  kthread+0x203/0x230
** 2 printk messages dropped **
[  173.571346][    C0]  ? __pfx_kthread+0x10/0x10
[  173.571349][    C0]  ret_from_fork_asm+0x1a/0x30
** 2 printk messages dropped **
[  173.571382][    C0] yealink 2-1:36.0: unexpected response 0
[  173.581095][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.587918][    C0] yealink 2-1:36.0: unexpected response 0
[  173.597552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.604308][    C0] yealink 2-1:36.0: unexpected response 0
[  173.613922][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.620668][    C0] yealink 2-1:36.0: unexpected response 0
[  173.630456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.637199][    C0] yealink 2-1:36.0: unexpected response 0
[  173.646820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.653570][    C0] yealink 2-1:36.0: unexpected response 0
[  173.663181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.669934][    C0] yealink 2-1:36.0: unexpected response 0
[  173.679529][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.686297][    C0] yealink 2-1:36.0: unexpected response 0
[  173.695903][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.702657][    C0] yealink 2-1:36.0: unexpected response 0
[  173.712456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.719209][    C0] yealink 2-1:36.0: unexpected response 0
[  173.728843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.735627][    C0] yealink 2-1:36.0: unexpected response 0
[  173.745243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.752002][    C0] yealink 2-1:36.0: unexpected response 0
[  173.761611][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.768361][    C0] yealink 2-1:36.0: unexpected response 0
[  173.778014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.784788][    C0] yealink 2-1:36.0: unexpected response 0
[  173.794404][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.801149][    C0] yealink 2-1:36.0: unexpected response 0
[  173.810787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.817530][    C0] yealink 2-1:36.0: unexpected response 0
[  173.827141][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.833932][    C0] yealink 2-1:36.0: unexpected response 0
[  173.843626][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.850384][    C0] yealink 2-1:36.0: unexpected response 0
[  173.859988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.866750][    C0] yealink 2-1:36.0: unexpected response 0
[  173.876372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.883124][    C0] yealink 2-1:36.0: unexpected response 0
[  173.892753][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.899492][    C0] yealink 2-1:36.0: unexpected response 0
[  173.909131][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.915883][    C0] yealink 2-1:36.0: unexpected response 0
[  173.925531][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.932276][    C0] yealink 2-1:36.0: unexpected response 0
[  173.941884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.948624][    C0] yealink 2-1:36.0: unexpected response 0
[  173.958246][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.965067][    C0] yealink 2-1:36.0: unexpected response 0
[  173.974700][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.981449][    C0] yealink 2-1:36.0: unexpected response 0
[  173.991063][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  173.997813][    C0] yealink 2-1:36.0: unexpected response 0
[  174.007420][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.014173][    C0] yealink 2-1:36.0: unexpected response 0
[  174.023815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.030577][    C0] yealink 2-1:36.0: unexpected response 0
[  174.040185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.046925][    C0] yealink 2-1:36.0: unexpected response 0
[  174.056536][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.063299][    C0] yealink 2-1:36.0: unexpected response 0
[  174.073046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.079897][    C0] yealink 2-1:36.0: unexpected response 0
[  174.089503][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.096254][    C0] yealink 2-1:36.0: unexpected response 0
[  174.105875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.112630][    C0] yealink 2-1:36.0: unexpected response 0
[  174.122239][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.129056][    C0] yealink 2-1:36.0: unexpected response 0
[  174.138664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.145409][    C0] yealink 2-1:36.0: unexpected response 0
[  174.155018][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.161780][    C0] yealink 2-1:36.0: unexpected response 0
[  174.171391][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.178149][    C0] yealink 2-1:36.0: unexpected response 0
[  174.187777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.194532][    C0] yealink 2-1:36.0: unexpected response 0
[  174.204258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.211011][    C0] yealink 2-1:36.0: unexpected response 0
[  174.220628][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.227368][    C0] yealink 2-1:36.0: unexpected response 0
[  174.236975][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.243721][    C0] yealink 2-1:36.0: unexpected response 0
[  174.253374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.260135][    C0] yealink 2-1:36.0: unexpected response 0
[  174.269733][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.276476][    C0] yealink 2-1:36.0: unexpected response 0
[  174.286079][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.292839][    C0] yealink 2-1:36.0: unexpected response 0
[  174.302465][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.309200][    C0] yealink 2-1:36.0: unexpected response 0
[  174.318824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.325582][    C0] yealink 2-1:36.0: unexpected response 0
[  174.335205][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.342045][    C0] yealink 2-1:36.0: unexpected response 0
[  174.351669][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.358410][    C0] yealink 2-1:36.0: unexpected response 0
[  174.368015][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.374772][    C0] yealink 2-1:36.0: unexpected response 0
[  174.384398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.391151][    C0] yealink 2-1:36.0: unexpected response 0
[  174.400763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.407622][    C0] yealink 2-1:36.0: unexpected response 0
[  174.417237][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.423989][    C0] yealink 2-1:36.0: unexpected response 0
[  174.433609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.440367][    C0] yealink 2-1:36.0: unexpected response 0
[  174.450610][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.457352][    C0] yealink 2-1:36.0: unexpected response 0
[  174.466980][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.473799][    C0] yealink 2-1:36.0: unexpected response 0
[  174.483431][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.490184][    C0] yealink 2-1:36.0: unexpected response 0
[  174.499798][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.506548][    C0] yealink 2-1:36.0: unexpected response 0
[  174.516162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.522915][    C0] yealink 2-1:36.0: unexpected response 0
[  174.532525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.539270][    C0] yealink 2-1:36.0: unexpected response 0
[  174.548884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.555626][    C0] yealink 2-1:36.0: unexpected response 0
[  174.565233][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.571982][    C0] yealink 2-1:36.0: unexpected response 0
[  174.581635][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.588436][    C0] yealink 2-1:36.0: unexpected response 0
[  174.598065][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.604850][    C0] yealink 2-1:36.0: unexpected response 0
[  174.614560][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.621333][    C0] yealink 2-1:36.0: unexpected response 0
[  174.630950][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.637690][    C0] yealink 2-1:36.0: unexpected response 0
[  174.647306][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.654136][    C0] yealink 2-1:36.0: unexpected response 0
[  174.663785][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.670536][    C0] yealink 2-1:36.0: unexpected response 0
[  174.680145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.686889][    C0] yealink 2-1:36.0: unexpected response 0
[  174.696502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.703258][    C0] yealink 2-1:36.0: unexpected response 0
[  174.712934][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.719684][    C0] yealink 2-1:36.0: unexpected response 0
[  174.729346][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.736314][    C0] yealink 2-1:36.0: unexpected response 0
[  174.745928][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.752670][    C0] yealink 2-1:36.0: unexpected response 0
[  174.762281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.769027][    C0] yealink 2-1:36.0: unexpected response 0
[  174.778645][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.785399][    C0] yealink 2-1:36.0: unexpected response 0
[  174.795017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.801786][    C0] yealink 2-1:36.0: unexpected response 0
[  174.811397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.818153][    C0] yealink 2-1:36.0: unexpected response 0
[  174.827757][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  174.834520][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  174.834524][    C0] yealink 2-1:36.0: unexpected response 0
[  174.844215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  174.850962][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  174.850965][    C0] yealink 2-1:36.0: unexpected response 0
[  174.860574][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.867323][    C0] yealink 2-1:36.0: unexpected response 0
[  174.876935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.883678][    C0] yealink 2-1:36.0: unexpected response 0
[  174.893297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.900042][    C0] yealink 2-1:36.0: unexpected response 0
[  174.909636][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.916382][    C0] yealink 2-1:36.0: unexpected response 0
[  174.926170][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.932917][    C0] yealink 2-1:36.0: unexpected response 0
[  174.943146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.949906][    C0] yealink 2-1:36.0: unexpected response 0
[  174.959571][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.966450][    C0] yealink 2-1:36.0: unexpected response 0
[  174.976155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.982913][    C0] yealink 2-1:36.0: unexpected response 0
[  174.992612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  174.999519][    C0] yealink 2-1:36.0: unexpected response 0
[  175.009129][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.015962][    C0] yealink 2-1:36.0: unexpected response 0
[  175.025598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.032362][    C0] yealink 2-1:36.0: unexpected response 0
[  175.041983][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.049178][    C0] yealink 2-1:36.0: unexpected response 0
[  175.058807][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.065570][    C0] yealink 2-1:36.0: unexpected response 0
[  175.075197][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.082036][    C0] yealink 2-1:36.0: unexpected response 0
[  175.091665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.098427][    C0] yealink 2-1:36.0: unexpected response 0
[  175.108041][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.114797][    C0] yealink 2-1:36.0: unexpected response 0
[  175.124404][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.131150][    C0] yealink 2-1:36.0: unexpected response 0
[  175.140764][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.147508][    C0] yealink 2-1:36.0: unexpected response 0
[  175.157113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.163865][    C0] yealink 2-1:36.0: unexpected response 0
[  175.173475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.180233][    C0] yealink 2-1:36.0: unexpected response 0
[  175.190200][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.197009][    C0] yealink 2-1:36.0: unexpected response 0
[  175.206627][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.213372][    C0] yealink 2-1:36.0: unexpected response 0
[  175.222979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.229719][    C0] yealink 2-1:36.0: unexpected response 0
[  175.239329][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.246080][    C0] yealink 2-1:36.0: unexpected response 0
[  175.255701][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.262468][    C0] yealink 2-1:36.0: unexpected response 0
[  175.272074][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.278813][    C0] yealink 2-1:36.0: unexpected response 0
[  175.288427][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.295180][    C0] yealink 2-1:36.0: unexpected response 0
[  175.304797][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.311548][    C0] yealink 2-1:36.0: unexpected response 0
[  175.321312][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.328057][    C0] yealink 2-1:36.0: unexpected response 0
[  175.337684][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.344435][    C0] yealink 2-1:36.0: unexpected response 0
[  175.354130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.360882][    C0] yealink 2-1:36.0: unexpected response 0
[  175.370506][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.377245][    C0] yealink 2-1:36.0: unexpected response 0
[  175.386856][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.393615][    C0] yealink 2-1:36.0: unexpected response 0
[  175.403308][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.410054][    C0] yealink 2-1:36.0: unexpected response 0
[  175.419647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.426398][    C0] yealink 2-1:36.0: unexpected response 0
[  175.436007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.442767][    C0] yealink 2-1:36.0: unexpected response 0
[  175.452432][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.459173][    C0] yealink 2-1:36.0: unexpected response 0
[  175.468790][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.475546][    C0] yealink 2-1:36.0: unexpected response 0
[  175.485154][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.492073][    C0] yealink 2-1:36.0: unexpected response 0
[  175.501682][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.508419][    C0] yealink 2-1:36.0: unexpected response 0
[  175.518119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.524864][    C0] yealink 2-1:36.0: unexpected response 0
[  175.534665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.541505][    C0] yealink 2-1:36.0: unexpected response 0
[  175.551143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.557890][    C0] yealink 2-1:36.0: unexpected response 0
[  175.567525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.574348][    C0] yealink 2-1:36.0: unexpected response 0
[  175.584005][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.590750][    C0] yealink 2-1:36.0: unexpected response 0
[  175.600371][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.607118][    C0] yealink 2-1:36.0: unexpected response 0
[  175.616732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.623577][    C0] yealink 2-1:36.0: unexpected response 0
[  175.633186][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.639938][    C0] yealink 2-1:36.0: unexpected response 0
[  175.649541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.656320][    C0] yealink 2-1:36.0: unexpected response 0
[  175.665954][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.672712][    C0] yealink 2-1:36.0: unexpected response 0
[  175.682319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.689071][    C0] yealink 2-1:36.0: unexpected response 0
[  175.698687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.705506][    C0] yealink 2-1:36.0: unexpected response 0
[  175.715119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.721869][    C0] yealink 2-1:36.0: unexpected response 0
[  175.731481][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.738221][    C0] yealink 2-1:36.0: unexpected response 0
[  175.747847][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.754618][    C0] yealink 2-1:36.0: unexpected response 0
[  175.764231][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.770991][    C0] yealink 2-1:36.0: unexpected response 0
[  175.780622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.787412][    C0] yealink 2-1:36.0: unexpected response 0
[  175.797199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.803948][    C0] yealink 2-1:36.0: unexpected response 0
[  175.813596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.820434][    C0] yealink 2-1:36.0: unexpected response 0
[  175.830060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.836820][    C0] yealink 2-1:36.0: unexpected response 0
[  175.846453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.853204][    C0] yealink 2-1:36.0: unexpected response 0
[  175.862824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.869572][    C0] yealink 2-1:36.0: unexpected response 0
[  175.879189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.885935][    C0] yealink 2-1:36.0: unexpected response 0
[  175.895545][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.902292][    C0] yealink 2-1:36.0: unexpected response 0
[  175.911908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.918673][    C0] yealink 2-1:36.0: unexpected response 0
[  175.928319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.935086][    C0] yealink 2-1:36.0: unexpected response 0
[  175.944788][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.951559][    C0] yealink 2-1:36.0: unexpected response 0
[  175.961191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.967952][    C0] yealink 2-1:36.0: unexpected response 0
[  175.977568][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  175.984346][    C0] yealink 2-1:36.0: unexpected response 0
[  175.993967][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.000719][    C0] yealink 2-1:36.0: unexpected response 0
[  176.010343][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.017178][    C0] yealink 2-1:36.0: unexpected response 0
[  176.026791][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.033539][    C0] yealink 2-1:36.0: unexpected response 0
[  176.043163][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.049930][    C0] yealink 2-1:36.0: unexpected response 0
[  176.059639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.066394][    C0] yealink 2-1:36.0: unexpected response 0
[  176.076013][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.082848][    C0] yealink 2-1:36.0: unexpected response 0
[  176.092495][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.099236][    C0] yealink 2-1:36.0: unexpected response 0
[  176.108843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.115589][    C0] yealink 2-1:36.0: unexpected response 0
[  176.125211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.131964][    C0] yealink 2-1:36.0: unexpected response 0
[  176.141601][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.148345][    C0] yealink 2-1:36.0: unexpected response 0
[  176.157953][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.164710][    C0] yealink 2-1:36.0: unexpected response 0
[  176.174321][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.181099][    C0] yealink 2-1:36.0: unexpected response 0
[  176.190703][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.197455][    C0] yealink 2-1:36.0: unexpected response 0
[  176.207094][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.213904][    C0] yealink 2-1:36.0: unexpected response 0
[  176.223527][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.230290][    C0] yealink 2-1:36.0: unexpected response 0
[  176.239916][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.246667][    C0] yealink 2-1:36.0: unexpected response 0
[  176.256646][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.263498][    C0] yealink 2-1:36.0: unexpected response 0
[  176.273109][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.279861][    C0] yealink 2-1:36.0: unexpected response 0
[  176.289483][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.296250][    C0] yealink 2-1:36.0: unexpected response 0
[  176.305864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.312627][    C0] yealink 2-1:36.0: unexpected response 0
[  176.322239][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.328981][    C0] yealink 2-1:36.0: unexpected response 0
[  176.338611][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.345435][    C0] yealink 2-1:36.0: unexpected response 0
[  176.355061][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.361822][    C0] yealink 2-1:36.0: unexpected response 0
[  176.371453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.378210][    C0] yealink 2-1:36.0: unexpected response 0
[  176.387828][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.394580][    C0] yealink 2-1:36.0: unexpected response 0
[  176.404199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.410946][    C0] yealink 2-1:36.0: unexpected response 0
[  176.420556][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.427316][    C0] yealink 2-1:36.0: unexpected response 0
[  176.436934][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.443718][    C0] yealink 2-1:36.0: unexpected response 0
[  176.453350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.460194][    C0] yealink 2-1:36.0: unexpected response 0
[  176.469813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.476557][    C0] yealink 2-1:36.0: unexpected response 0
[  176.486190][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.492943][    C0] yealink 2-1:36.0: unexpected response 0
[  176.502547][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.509306][    C0] yealink 2-1:36.0: unexpected response 0
[  176.518949][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.525696][    C0] yealink 2-1:36.0: unexpected response 0
[  176.535301][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.542053][    C0] yealink 2-1:36.0: unexpected response 0
[  176.551829][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.558567][    C0] yealink 2-1:36.0: unexpected response 0
[  176.568177][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.574950][    C0] yealink 2-1:36.0: unexpected response 0
[  176.584632][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.591385][    C0] yealink 2-1:36.0: unexpected response 0
[  176.601001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.607833][    C0] yealink 2-1:36.0: unexpected response 0
[  176.617448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.624194][    C0] yealink 2-1:36.0: unexpected response 0
[  176.633804][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.640551][    C0] yealink 2-1:36.0: unexpected response 0
[  176.650159][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.656901][    C0] yealink 2-1:36.0: unexpected response 0
[  176.666514][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.673270][    C0] yealink 2-1:36.0: unexpected response 0
[  176.682873][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.689615][    C0] yealink 2-1:36.0: unexpected response 0
[  176.699239][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.706069][    C0] yealink 2-1:36.0: unexpected response 0
[  176.715705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.722458][    C0] yealink 2-1:36.0: unexpected response 0
2025/09/02 01:04:08 executed programs: 258
[  176.732072][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.738816][    C0] yealink 2-1:36.0: unexpected response 0
[  176.748423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.755191][    C0] yealink 2-1:36.0: unexpected response 0
[  176.764884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.771639][    C0] yealink 2-1:36.0: unexpected response 0
[  176.781247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.787987][    C0] yealink 2-1:36.0: unexpected response 0
[  176.797685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.804443][    C0] yealink 2-1:36.0: unexpected response 0
[  176.814069][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.820852][    C0] yealink 2-1:36.0: unexpected response 0
[  176.830545][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.837289][    C0] yealink 2-1:36.0: unexpected response 0
[  176.846906][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.853651][    C0] yealink 2-1:36.0: unexpected response 0
[  176.863268][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.870024][    C0] yealink 2-1:36.0: unexpected response 0
[  176.879617][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.886375][    C0] yealink 2-1:36.0: unexpected response 0
[  176.896327][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.903078][    C0] yealink 2-1:36.0: unexpected response 0
[  176.912683][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.919415][    C0] yealink 2-1:36.0: unexpected response 0
[  176.929026][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.935858][    C0] yealink 2-1:36.0: unexpected response 0
[  176.945499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.952315][    C0] yealink 2-1:36.0: unexpected response 0
[  176.961939][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.968676][    C0] yealink 2-1:36.0: unexpected response 0
[  176.978313][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  176.985077][    C0] yealink 2-1:36.0: unexpected response 0
[  176.994694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.001444][    C0] yealink 2-1:36.0: unexpected response 0
[  177.011056][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.017812][    C0] yealink 2-1:36.0: unexpected response 0
[  177.027421][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.034169][    C0] yealink 2-1:36.0: unexpected response 0
[  177.043779][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.050524][    C0] yealink 2-1:36.0: unexpected response 0
[  177.060162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.066974][    C0] yealink 2-1:36.0: unexpected response 0
[  177.076612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.083361][    C0] yealink 2-1:36.0: unexpected response 0
[  177.092964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.099704][    C0] yealink 2-1:36.0: unexpected response 0
[  177.109358][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.116112][    C0] yealink 2-1:36.0: unexpected response 0
[  177.125913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.132654][    C0] yealink 2-1:36.0: unexpected response 0
[  177.142261][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.149018][    C0] yealink 2-1:36.0: unexpected response 0
[  177.158721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.165493][    C0] yealink 2-1:36.0: unexpected response 0
[  177.175118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.181899][    C0] yealink 2-1:36.0: unexpected response 0
[  177.191589][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.198337][    C0] yealink 2-1:36.0: unexpected response 0
[  177.207978][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.214729][    C0] yealink 2-1:36.0: unexpected response 0
[  177.224341][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.231103][    C0] yealink 2-1:36.0: unexpected response 0
[  177.240713][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.247456][    C0] yealink 2-1:36.0: unexpected response 0
[  177.257078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.263834][    C0] yealink 2-1:36.0: unexpected response 0
[  177.273436][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.280187][    C0] yealink 2-1:36.0: unexpected response 0
[  177.289793][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.296529][    C0] yealink 2-1:36.0: unexpected response 0
[  177.306151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.313429][    C0] yealink 2-1:36.0: unexpected response 0
[  177.323047][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.329799][    C0] yealink 2-1:36.0: unexpected response 0
[  177.339405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.346175][    C0] yealink 2-1:36.0: unexpected response 0
[  177.355807][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.362653][    C0] yealink 2-1:36.0: unexpected response 0
[  177.372281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.379014][    C0] yealink 2-1:36.0: unexpected response 0
[  177.388629][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.395377][    C0] yealink 2-1:36.0: unexpected response 0
[  177.404987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.411752][    C0] yealink 2-1:36.0: unexpected response 0
[  177.421377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.428180][    C0] yealink 2-1:36.0: unexpected response 0
[  177.437802][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.444547][    C0] yealink 2-1:36.0: unexpected response 0
[  177.454152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.460904][    C0] yealink 2-1:36.0: unexpected response 0
[  177.470520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.477257][    C0] yealink 2-1:36.0: unexpected response 0
[  177.486887][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.493670][    C0] yealink 2-1:36.0: unexpected response 0
[  177.503303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.510088][    C0] yealink 2-1:36.0: unexpected response 0
[  177.519680][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.526433][    C0] yealink 2-1:36.0: unexpected response 0
[  177.536066][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.542827][    C0] yealink 2-1:36.0: unexpected response 0
[  177.552511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.559283][    C0] yealink 2-1:36.0: unexpected response 0
[  177.568898][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.575643][    C0] yealink 2-1:36.0: unexpected response 0
[  177.585259][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.592069][    C0] yealink 2-1:36.0: unexpected response 0
[  177.601682][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.608421][    C0] yealink 2-1:36.0: unexpected response 0
[  177.618029][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.624781][    C0] yealink 2-1:36.0: unexpected response 0
[  177.634503][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.641250][    C0] yealink 2-1:36.0: unexpected response 0
[  177.650861][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.657601][    C0] yealink 2-1:36.0: unexpected response 0
[  177.667220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.674041][    C0] yealink 2-1:36.0: unexpected response 0
[  177.683661][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.690412][    C0] yealink 2-1:36.0: unexpected response 0
[  177.700030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.706772][    C0] yealink 2-1:36.0: unexpected response 0
[  177.716379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.723125][    C0] yealink 2-1:36.0: unexpected response 0
[  177.732762][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.739520][    C0] yealink 2-1:36.0: unexpected response 0
[  177.749135][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.755885][    C0] yealink 2-1:36.0: unexpected response 0
[  177.765492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.772244][    C0] yealink 2-1:36.0: unexpected response 0
[  177.781864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.788697][    C0] yealink 2-1:36.0: unexpected response 0
[  177.798308][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.805082][    C0] yealink 2-1:36.0: unexpected response 0
[  177.814693][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.821444][    C0] yealink 2-1:36.0: unexpected response 0
[  177.831075][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.837806][    C0] yealink 2-1:36.0: unexpected response 0
[  177.847410][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.854161][    C0] yealink 2-1:36.0: unexpected response 0
[  177.863777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.870523][    C0] yealink 2-1:36.0: unexpected response 0
[  177.880124][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.886863][    C0] yealink 2-1:36.0: unexpected response 0
[  177.896467][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.903216][    C0] yealink 2-1:36.0: unexpected response 0
[  177.912838][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.919640][    C0] yealink 2-1:36.0: unexpected response 0
[  177.929273][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.936016][    C0] yealink 2-1:36.0: unexpected response 0
[  177.945640][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.952395][    C0] yealink 2-1:36.0: unexpected response 0
[  177.962029][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.968792][    C0] yealink 2-1:36.0: unexpected response 0
[  177.978399][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  177.985157][    C0] yealink 2-1:36.0: unexpected response 0
[  177.994771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.001514][    C0] yealink 2-1:36.0: unexpected response 0
[  178.011126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.017888][    C0] yealink 2-1:36.0: unexpected response 0
[  178.027504][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.034269][    C0] yealink 2-1:36.0: unexpected response 0
[  178.043965][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.050728][    C0] yealink 2-1:36.0: unexpected response 0
[  178.060355][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.067106][    C0] yealink 2-1:36.0: unexpected response 0
[  178.076724][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.083477][    C0] yealink 2-1:36.0: unexpected response 0
[  178.093088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.099852][    C0] yealink 2-1:36.0: unexpected response 0
[  178.109470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.116234][    C0] yealink 2-1:36.0: unexpected response 0
[  178.125951][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.132729][    C0] yealink 2-1:36.0: unexpected response 0
[  178.142351][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.149089][    C0] yealink 2-1:36.0: unexpected response 0
[  178.158732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.165649][    C0] yealink 2-1:36.0: unexpected response 0
[  178.175288][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.182070][    C0] yealink 2-1:36.0: unexpected response 0
[  178.191693][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.198431][    C0] yealink 2-1:36.0: unexpected response 0
[  178.208063][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.214829][    C0] yealink 2-1:36.0: unexpected response 0
[  178.224449][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.231192][    C0] yealink 2-1:36.0: unexpected response 0
[  178.240801][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.247540][    C0] yealink 2-1:36.0: unexpected response 0
[  178.257152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.263916][    C0] yealink 2-1:36.0: unexpected response 0
[  178.273538][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.280372][    C0] yealink 2-1:36.0: unexpected response 0
[  178.290021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.296763][    C0] yealink 2-1:36.0: unexpected response 0
[  178.306368][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.313114][    C0] yealink 2-1:36.0: unexpected response 0
[  178.322726][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.329557][    C0] yealink 2-1:36.0: unexpected response 0
[  178.339176][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.345930][    C0] yealink 2-1:36.0: unexpected response 0
[  178.355539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.362309][    C0] yealink 2-1:36.0: unexpected response 0
[  178.371924][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.378665][    C0] yealink 2-1:36.0: unexpected response 0
[  178.388278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.395029][    C0] yealink 2-1:36.0: unexpected response 0
[  178.404656][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.411499][    C0] yealink 2-1:36.0: unexpected response 0
[  178.421139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.427876][    C0] yealink 2-1:36.0: unexpected response 0
[  178.437498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.444244][    C0] yealink 2-1:36.0: unexpected response 0
[  178.453849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.460661][    C0] yealink 2-1:36.0: unexpected response 0
[  178.470278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.477018][    C0] yealink 2-1:36.0: unexpected response 0
[  178.486624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  178.493364][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  178.493367][    C0] yealink 2-1:36.0: unexpected response 0
[  178.502981][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  178.509727][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  178.509731][    C0] yealink 2-1:36.0: unexpected response 0
[  178.519356][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.526111][    C0] yealink 2-1:36.0: unexpected response 0
[  178.535789][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.542547][    C0] yealink 2-1:36.0: unexpected response 0
[  178.552175][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.558914][    C0] yealink 2-1:36.0: unexpected response 0
[  178.568621][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.575371][    C0] yealink 2-1:36.0: unexpected response 0
[  178.585001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.591753][    C0] yealink 2-1:36.0: unexpected response 0
[  178.601370][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.608110][    C0] yealink 2-1:36.0: unexpected response 0
[  178.617894][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.624641][    C0] yealink 2-1:36.0: unexpected response 0
[  178.634255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.641009][    C0] yealink 2-1:36.0: unexpected response 0
[  178.650622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.657361][    C0] yealink 2-1:36.0: unexpected response 0
[  178.666983][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.673794][    C0] yealink 2-1:36.0: unexpected response 0
[  178.683418][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.690177][    C0] yealink 2-1:36.0: unexpected response 0
[  178.699784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.706529][    C0] yealink 2-1:36.0: unexpected response 0
[  178.716158][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.722903][    C0] yealink 2-1:36.0: unexpected response 0
[  178.732520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.739262][    C0] yealink 2-1:36.0: unexpected response 0
[  178.748880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.755626][    C0] yealink 2-1:36.0: unexpected response 0
[  178.765234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.771987][    C0] yealink 2-1:36.0: unexpected response 0
[  178.781602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.788349][    C0] yealink 2-1:36.0: unexpected response 0
[  178.797979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.804809][    C0] yealink 2-1:36.0: unexpected response 0
[  178.814453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.821233][    C0] yealink 2-1:36.0: unexpected response 0
[  178.830845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.837759][    C0] yealink 2-1:36.0: unexpected response 0
[  178.847390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.854137][    C0] yealink 2-1:36.0: unexpected response 0
[  178.863760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.870510][    C0] yealink 2-1:36.0: unexpected response 0
[  178.880119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.886878][    C0] yealink 2-1:36.0: unexpected response 0
[  178.896508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.903250][    C0] yealink 2-1:36.0: unexpected response 0
[  178.912887][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.919687][    C0] yealink 2-1:36.0: unexpected response 0
[  178.929331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.936163][    C0] yealink 2-1:36.0: unexpected response 0
[  178.945780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.952536][    C0] yealink 2-1:36.0: unexpected response 0
[  178.962158][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.968905][    C0] yealink 2-1:36.0: unexpected response 0
[  178.978525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  178.985279][    C0] yealink 2-1:36.0: unexpected response 0
[  178.994896][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.001663][    C0] yealink 2-1:36.0: unexpected response 0
[  179.011274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.018274][    C0] yealink 2-1:36.0: unexpected response 0
[  179.027899][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.034680][    C0] yealink 2-1:36.0: unexpected response 0
[  179.044374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.051121][    C0] yealink 2-1:36.0: unexpected response 0
[  179.060730][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.067487][    C0] yealink 2-1:36.0: unexpected response 0
[  179.077125][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.083898][    C0] yealink 2-1:36.0: unexpected response 0
[  179.093505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.100277][    C0] yealink 2-1:36.0: unexpected response 0
[  179.109892][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.116635][    C0] yealink 2-1:36.0: unexpected response 0
[  179.126258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.133024][    C0] yealink 2-1:36.0: unexpected response 0
[  179.142641][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.149397][    C0] yealink 2-1:36.0: unexpected response 0
[  179.159020][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.165833][    C0] yealink 2-1:36.0: unexpected response 0
[  179.175467][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.182231][    C0] yealink 2-1:36.0: unexpected response 0
[  179.192371][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.199111][    C0] yealink 2-1:36.0: unexpected response 0
[  179.208714][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.215468][    C0] yealink 2-1:36.0: unexpected response 0
[  179.225085][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.231828][    C0] yealink 2-1:36.0: unexpected response 0
[  179.241459][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.248203][    C0] yealink 2-1:36.0: unexpected response 0
[  179.257838][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.264584][    C0] yealink 2-1:36.0: unexpected response 0
[  179.274201][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.281007][    C0] yealink 2-1:36.0: unexpected response 0
[  179.290637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.297400][    C0] yealink 2-1:36.0: unexpected response 0
[  179.307266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.314038][    C0] yealink 2-1:36.0: unexpected response 0
[  179.323676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.330424][    C0] yealink 2-1:36.0: unexpected response 0
[  179.340045][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.346798][    C0] yealink 2-1:36.0: unexpected response 0
[  179.356498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.363242][    C0] yealink 2-1:36.0: unexpected response 0
[  179.372863][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.379633][    C0] yealink 2-1:36.0: unexpected response 0
[  179.389255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.396020][    C0] yealink 2-1:36.0: unexpected response 0
[  179.405675][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.412519][    C0] yealink 2-1:36.0: unexpected response 0
[  179.422226][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.428974][    C0] yealink 2-1:36.0: unexpected response 0
[  179.438676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.445436][    C0] yealink 2-1:36.0: unexpected response 0
[  179.455063][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.461847][    C0] yealink 2-1:36.0: unexpected response 0
[  179.471461][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.478208][    C0] yealink 2-1:36.0: unexpected response 0
[  179.487912][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.494682][    C0] yealink 2-1:36.0: unexpected response 0
[  179.504340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.511101][    C0] yealink 2-1:36.0: unexpected response 0
[  179.520756][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.527609][    C0] yealink 2-1:36.0: unexpected response 0
[  179.537230][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.543997][    C0] yealink 2-1:36.0: unexpected response 0
[  179.553641][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.560403][    C0] yealink 2-1:36.0: unexpected response 0
[  179.570035][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.576783][    C0] yealink 2-1:36.0: unexpected response 0
[  179.586398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.593174][    C0] yealink 2-1:36.0: unexpected response 0
[  179.602861][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.609651][    C0] yealink 2-1:36.0: unexpected response 0
[  179.619322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.626095][    C0] yealink 2-1:36.0: unexpected response 0
[  179.635734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.642494][    C0] yealink 2-1:36.0: unexpected response 0
[  179.652173][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.658922][    C0] yealink 2-1:36.0: unexpected response 0
[  179.668551][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.675309][    C0] yealink 2-1:36.0: unexpected response 0
[  179.684926][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.691681][    C0] yealink 2-1:36.0: unexpected response 0
[  179.701302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.708052][    C0] yealink 2-1:36.0: unexpected response 0
[  179.717663][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.724415][    C0] yealink 2-1:36.0: unexpected response 0
[  179.734033][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.740798][    C0] yealink 2-1:36.0: unexpected response 0
[  179.750421][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.757166][    C0] yealink 2-1:36.0: unexpected response 0
[  179.766795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.773564][    C0] yealink 2-1:36.0: unexpected response 0
[  179.783251][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.790016][    C0] yealink 2-1:36.0: unexpected response 0
[  179.799702][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.806457][    C0] yealink 2-1:36.0: unexpected response 0
[  179.816061][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.822815][    C0] yealink 2-1:36.0: unexpected response 0
[  179.832427][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.839179][    C0] yealink 2-1:36.0: unexpected response 0
[  179.848788][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.855535][    C0] yealink 2-1:36.0: unexpected response 0
[  179.865155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.871900][    C0] yealink 2-1:36.0: unexpected response 0
[  179.881527][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.888282][    C0] yealink 2-1:36.0: unexpected response 0
[  179.897904][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.904747][    C0] yealink 2-1:36.0: unexpected response 0
[  179.914371][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.921124][    C0] yealink 2-1:36.0: unexpected response 0
[  179.930795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.937537][    C0] yealink 2-1:36.0: unexpected response 0
[  179.947239][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.954010][    C0] yealink 2-1:36.0: unexpected response 0
[  179.963623][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.970376][    C0] yealink 2-1:36.0: unexpected response 0
[  179.979995][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  179.986822][    C0] yealink 2-1:36.0: unexpected response 0
[  179.996534][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.003289][    C0] yealink 2-1:36.0: unexpected response 0
[  180.012923][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.019739][    C0] yealink 2-1:36.0: unexpected response 0
[  180.029374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.036127][    C0] yealink 2-1:36.0: unexpected response 0
[  180.045755][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.052546][    C0] yealink 2-1:36.0: unexpected response 0
[  180.062176][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.068921][    C0] yealink 2-1:36.0: unexpected response 0
[  180.078603][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.085370][    C0] yealink 2-1:36.0: unexpected response 0
[  180.095011][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.101790][    C0] yealink 2-1:36.0: unexpected response 0
[  180.111433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.118201][    C0] yealink 2-1:36.0: unexpected response 0
[  180.127832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.134616][    C0] yealink 2-1:36.0: unexpected response 0
[  180.144309][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.151109][    C0] yealink 2-1:36.0: unexpected response 0
[  180.160743][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.167517][    C0] yealink 2-1:36.0: unexpected response 0
[  180.177126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.183874][    C0] yealink 2-1:36.0: unexpected response 0
[  180.193492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.200250][    C0] yealink 2-1:36.0: unexpected response 0
[  180.209886][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.216636][    C0] yealink 2-1:36.0: unexpected response 0
[  180.226255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.233015][    C0] yealink 2-1:36.0: unexpected response 0
[  180.242648][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.249412][    C0] yealink 2-1:36.0: unexpected response 0
[  180.259024][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.265787][    C0] yealink 2-1:36.0: unexpected response 0
[  180.275479][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.282229][    C0] yealink 2-1:36.0: unexpected response 0
[  180.292206][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.298947][    C0] yealink 2-1:36.0: unexpected response 0
[  180.308562][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.315342][    C0] yealink 2-1:36.0: unexpected response 0
[  180.324975][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.331739][    C0] yealink 2-1:36.0: unexpected response 0
[  180.341362][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.348123][    C0] yealink 2-1:36.0: unexpected response 0
[  180.357729][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.364508][    C0] yealink 2-1:36.0: unexpected response 0
[  180.374118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.380886][    C0] yealink 2-1:36.0: unexpected response 0
[  180.390650][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.397459][    C0] yealink 2-1:36.0: unexpected response 0
[  180.407062][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.413814][    C0] yealink 2-1:36.0: unexpected response 0
[  180.423442][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.430194][    C0] yealink 2-1:36.0: unexpected response 0
[  180.439808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.446543][    C0] yealink 2-1:36.0: unexpected response 0
[  180.456167][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.463011][    C0] yealink 2-1:36.0: unexpected response 0
[  180.472629][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.479374][    C0] yealink 2-1:36.0: unexpected response 0
[  180.489010][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.495767][    C0] yealink 2-1:36.0: unexpected response 0
[  180.505389][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.512208][    C0] yealink 2-1:36.0: unexpected response 0
[  180.521827][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.528576][    C0] yealink 2-1:36.0: unexpected response 0
[  180.538192][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.544961][    C0] yealink 2-1:36.0: unexpected response 0
[  180.554572][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.561353][    C0] yealink 2-1:36.0: unexpected response 0
[  180.570968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.577708][    C0] yealink 2-1:36.0: unexpected response 0
[  180.587323][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.594119][    C0] yealink 2-1:36.0: unexpected response 0
[  180.603742][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.610491][    C0] yealink 2-1:36.0: unexpected response 0
[  180.620140][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.626907][    C0] yealink 2-1:36.0: unexpected response 0
[  180.636544][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.643380][    C0] yealink 2-1:36.0: unexpected response 0
[  180.653005][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.659865][    C0] yealink 2-1:36.0: unexpected response 0
[  180.669463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.676235][    C0] yealink 2-1:36.0: unexpected response 0
[  180.685956][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.692729][    C0] yealink 2-1:36.0: unexpected response 0
[  180.702342][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.709078][    C0] yealink 2-1:36.0: unexpected response 0
[  180.718714][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.725471][    C0] yealink 2-1:36.0: unexpected response 0
[  180.735078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.741831][    C0] yealink 2-1:36.0: unexpected response 0
[  180.751453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.758255][    C0] yealink 2-1:36.0: unexpected response 0
[  180.767866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.774613][    C0] yealink 2-1:36.0: unexpected response 0
[  180.784222][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.790971][    C0] yealink 2-1:36.0: unexpected response 0
[  180.800592][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.807333][    C0] yealink 2-1:36.0: unexpected response 0
[  180.816947][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.823705][    C0] yealink 2-1:36.0: unexpected response 0
[  180.833401][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.840249][    C0] yealink 2-1:36.0: unexpected response 0
[  180.849857][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.856599][    C0] yealink 2-1:36.0: unexpected response 0
[  180.866297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.873060][    C0] yealink 2-1:36.0: unexpected response 0
[  180.882756][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.889503][    C0] yealink 2-1:36.0: unexpected response 0
[  180.899224][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.905996][    C0] yealink 2-1:36.0: unexpected response 0
[  180.915601][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.922347][    C0] yealink 2-1:36.0: unexpected response 0
[  180.931988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.938746][    C0] yealink 2-1:36.0: unexpected response 0
[  180.948352][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.955107][    C0] yealink 2-1:36.0: unexpected response 0
[  180.964719][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.971486][    C0] yealink 2-1:36.0: unexpected response 0
[  180.981099][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  180.987844][    C0] yealink 2-1:36.0: unexpected response 0
[  180.997462][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.004226][    C0] yealink 2-1:36.0: unexpected response 0
[  181.013913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.020667][    C0] yealink 2-1:36.0: unexpected response 0
[  181.030296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.037041][    C0] yealink 2-1:36.0: unexpected response 0
[  181.046656][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.053406][    C0] yealink 2-1:36.0: unexpected response 0
[  181.063009][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.069749][    C0] yealink 2-1:36.0: unexpected response 0
[  181.079363][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.086117][    C0] yealink 2-1:36.0: unexpected response 0
[  181.095723][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.102485][    C0] yealink 2-1:36.0: unexpected response 0
[  181.112115][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.118863][    C0] yealink 2-1:36.0: unexpected response 0
[  181.128537][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.135371][    C0] yealink 2-1:36.0: unexpected response 0
[  181.144996][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.151741][    C0] yealink 2-1:36.0: unexpected response 0
[  181.161385][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.168128][    C0] yealink 2-1:36.0: unexpected response 0
[  181.177739][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.184491][    C0] yealink 2-1:36.0: unexpected response 0
[  181.194130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.200891][    C0] yealink 2-1:36.0: unexpected response 0
[  181.210537][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.217299][    C0] yealink 2-1:36.0: unexpected response 0
[  181.226963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.233741][    C0] yealink 2-1:36.0: unexpected response 0
[  181.243377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.250213][    C0] yealink 2-1:36.0: unexpected response 0
[  181.259848][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.266620][    C0] yealink 2-1:36.0: unexpected response 0
[  181.276235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.282989][    C0] yealink 2-1:36.0: unexpected response 0
[  181.292606][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.299372][    C0] yealink 2-1:36.0: unexpected response 0
[  181.309004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.315761][    C0] yealink 2-1:36.0: unexpected response 0
[  181.325376][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.332215][    C0] yealink 2-1:36.0: unexpected response 0
[  181.341824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.348578][    C0] yealink 2-1:36.0: unexpected response 0
[  181.358202][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.364968][    C0] yealink 2-1:36.0: unexpected response 0
[  181.374678][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.381428][    C0] yealink 2-1:36.0: unexpected response 0
[  181.391043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.397801][    C0] yealink 2-1:36.0: unexpected response 0
[  181.407519][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.414274][    C0] yealink 2-1:36.0: unexpected response 0
[  181.423993][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.430771][    C0] yealink 2-1:36.0: unexpected response 0
[  181.440384][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.447123][    C0] yealink 2-1:36.0: unexpected response 0
[  181.456831][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.463578][    C0] yealink 2-1:36.0: unexpected response 0
[  181.473191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.479977][    C0] yealink 2-1:36.0: unexpected response 0
[  181.489665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.496426][    C0] yealink 2-1:36.0: unexpected response 0
[  181.506036][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.512804][    C0] yealink 2-1:36.0: unexpected response 0
[  181.522409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.529143][    C0] yealink 2-1:36.0: unexpected response 0
[  181.538759][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.545528][    C0] yealink 2-1:36.0: unexpected response 0
[  181.555259][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.562358][    C0] yealink 2-1:36.0: unexpected response 0
[  181.571963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.578700][    C0] yealink 2-1:36.0: unexpected response 0
[  181.588311][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.595059][    C0] yealink 2-1:36.0: unexpected response 0
[  181.604680][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.611485][    C0] yealink 2-1:36.0: unexpected response 0
[  181.621126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.627897][    C0] yealink 2-1:36.0: unexpected response 0
[  181.637517][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.644289][    C0] yealink 2-1:36.0: unexpected response 0
[  181.653908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.660663][    C0] yealink 2-1:36.0: unexpected response 0
[  181.670270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.677014][    C0] yealink 2-1:36.0: unexpected response 0
[  181.686621][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.693405][    C0] yealink 2-1:36.0: unexpected response 0
[  181.703014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.709760][    C0] yealink 2-1:36.0: unexpected response 0
[  181.719390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.726134][    C0] yealink 2-1:36.0: unexpected response 0
[  181.735753][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.742577][    C0] yealink 2-1:36.0: unexpected response 0
[  181.752201][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.758946][    C0] yealink 2-1:36.0: unexpected response 0
[  181.768570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.775360][    C0] yealink 2-1:36.0: unexpected response 0
[  181.785070][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.791823][    C0] yealink 2-1:36.0: unexpected response 0
[  181.801434][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.808188][    C0] yealink 2-1:36.0: unexpected response 0
[  181.817843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.824597][    C0] yealink 2-1:36.0: unexpected response 0
[  181.834229][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.841092][    C0] yealink 2-1:36.0: unexpected response 0
[  181.850718][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.857488][    C0] yealink 2-1:36.0: unexpected response 0
[  181.867105][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.873916][    C0] yealink 2-1:36.0: unexpected response 0
[  181.883537][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.890308][    C0] yealink 2-1:36.0: unexpected response 0
[  181.899922][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.906692][    C0] yealink 2-1:36.0: unexpected response 0
[  181.916318][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.923068][    C0] yealink 2-1:36.0: unexpected response 0
[  181.932677][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.939414][    C0] yealink 2-1:36.0: unexpected response 0
[  181.949035][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.955786][    C0] yealink 2-1:36.0: unexpected response 0
[  181.965399][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.972164][    C0] yealink 2-1:36.0: unexpected response 0
[  181.981789][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  181.988536][    C0] yealink 2-1:36.0: unexpected response 0
[  181.998183][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.004987][    C0] yealink 2-1:36.0: unexpected response 0
[  182.014612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.021361][    C0] yealink 2-1:36.0: unexpected response 0
[  182.030971][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.037803][    C0] yealink 2-1:36.0: unexpected response 0
[  182.047415][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.054162][    C0] yealink 2-1:36.0: unexpected response 0
[  182.063774][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.070545][    C0] yealink 2-1:36.0: unexpected response 0
[  182.080165][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.086904][    C0] yealink 2-1:36.0: unexpected response 0
[  182.096516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.103285][    C0] yealink 2-1:36.0: unexpected response 0
[  182.112901][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.119642][    C0] yealink 2-1:36.0: unexpected response 0
[  182.129267][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.136085][    C0] yealink 2-1:36.0: unexpected response 0
[  182.145719][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.152479][    C0] yealink 2-1:36.0: unexpected response 0
[  182.162108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.168851][    C0] yealink 2-1:36.0: unexpected response 0
[  182.178499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.185265][    C0] yealink 2-1:36.0: unexpected response 0
[  182.194874][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.201626][    C0] yealink 2-1:36.0: unexpected response 0
[  182.211240][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.217993][    C0] yealink 2-1:36.0: unexpected response 0
[  182.227608][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.234363][    C0] yealink 2-1:36.0: unexpected response 0
[  182.244152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.250935][    C0] yealink 2-1:36.0: unexpected response 0
[  182.260616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.267401][    C0] yealink 2-1:36.0: unexpected response 0
[  182.277039][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.283798][    C0] yealink 2-1:36.0: unexpected response 0
[  182.293431][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.300178][    C0] yealink 2-1:36.0: unexpected response 0
[  182.309783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.316523][    C0] yealink 2-1:36.0: unexpected response 0
[  182.326142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.332888][    C0] yealink 2-1:36.0: unexpected response 0
[  182.342535][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.349298][    C0] yealink 2-1:36.0: unexpected response 0
[  182.358918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.365665][    C0] yealink 2-1:36.0: unexpected response 0
[  182.375289][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.382127][    C0] yealink 2-1:36.0: unexpected response 0
[  182.391753][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.398513][    C0] yealink 2-1:36.0: unexpected response 0
[  182.408125][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.414873][    C0] yealink 2-1:36.0: unexpected response 0
[  182.424481][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.431246][    C0] yealink 2-1:36.0: unexpected response 0
[  182.440879][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.447732][    C0] yealink 2-1:36.0: unexpected response 0
[  182.457354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.464111][    C0] yealink 2-1:36.0: unexpected response 0
[  182.473734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.480494][    C0] yealink 2-1:36.0: unexpected response 0
[  182.490121][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.496940][    C0] yealink 2-1:36.0: unexpected response 0
[  182.506644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.513392][    C0] yealink 2-1:36.0: unexpected response 0
[  182.523100][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.529854][    C0] yealink 2-1:36.0: unexpected response 0
[  182.539456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.546209][    C0] yealink 2-1:36.0: unexpected response 0
[  182.555817][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.562571][    C0] yealink 2-1:36.0: unexpected response 0
[  182.572176][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.578928][    C0] yealink 2-1:36.0: unexpected response 0
[  182.588578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.595339][    C0] yealink 2-1:36.0: unexpected response 0
[  182.604955][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.611721][    C0] yealink 2-1:36.0: unexpected response 0
[  182.621409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.628151][    C0] yealink 2-1:36.0: unexpected response 0
[  182.637765][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.644529][    C0] yealink 2-1:36.0: unexpected response 0
[  182.654151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.660902][    C0] yealink 2-1:36.0: unexpected response 0
[  182.670507][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.677247][    C0] yealink 2-1:36.0: unexpected response 0
[  182.687310][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.694082][    C0] yealink 2-1:36.0: unexpected response 0
[  182.703699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.710775][    C0] yealink 2-1:36.0: unexpected response 0
[  182.720451][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.727200][    C0] yealink 2-1:36.0: unexpected response 0
[  182.736832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.743659][    C0] yealink 2-1:36.0: unexpected response 0
[  182.753286][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.760042][    C0] yealink 2-1:36.0: unexpected response 0
[  182.769646][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.776401][    C0] yealink 2-1:36.0: unexpected response 0
[  182.786014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.792799][    C0] yealink 2-1:36.0: unexpected response 0
[  182.802502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.809333][    C0] yealink 2-1:36.0: unexpected response 0
[  182.818968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.825911][    C0] yealink 2-1:36.0: unexpected response 0
[  182.835528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.842282][    C0] yealink 2-1:36.0: unexpected response 0
[  182.851913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.858657][    C0] yealink 2-1:36.0: unexpected response 0
[  182.868463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.875309][    C0] yealink 2-1:36.0: unexpected response 0
[  182.884922][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.891675][    C0] yealink 2-1:36.0: unexpected response 0
[  182.901278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.908019][    C0] yealink 2-1:36.0: unexpected response 0
[  182.917628][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.924373][    C0] yealink 2-1:36.0: unexpected response 0
[  182.933983][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.940728][    C0] yealink 2-1:36.0: unexpected response 0
[  182.950332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.957083][    C0] yealink 2-1:36.0: unexpected response 0
[  182.966698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.973463][    C0] yealink 2-1:36.0: unexpected response 0
[  182.983100][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  182.989926][    C0] yealink 2-1:36.0: unexpected response 0
[  182.999530][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.006290][    C0] yealink 2-1:36.0: unexpected response 0
[  183.015933][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.022688][    C0] yealink 2-1:36.0: unexpected response 0
[  183.032322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.039158][    C0] yealink 2-1:36.0: unexpected response 0
[  183.048774][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.055526][    C0] yealink 2-1:36.0: unexpected response 0
[  183.065142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.071923][    C0] yealink 2-1:36.0: unexpected response 0
[  183.081548][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.088308][    C0] yealink 2-1:36.0: unexpected response 0
[  183.097921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.104716][    C0] yealink 2-1:36.0: unexpected response 0
[  183.114407][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.121157][    C0] yealink 2-1:36.0: unexpected response 0
[  183.130774][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.137517][    C0] yealink 2-1:36.0: unexpected response 0
[  183.147159][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
2025/09/02 01:04:14 executed programs: 270
[  183.153907][    C0] yealink 2-1:36.0: unexpected response 0
[  183.163532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.170373][    C0] yealink 2-1:36.0: unexpected response 0
[  183.180002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.186768][    C0] yealink 2-1:36.0: unexpected response 0
[  183.196478][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.203227][    C0] yealink 2-1:36.0: unexpected response 0
[  183.212853][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.219599][    C0] yealink 2-1:36.0: unexpected response 0
[  183.229256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.236061][    C0] yealink 2-1:36.0: unexpected response 0
[  183.245690][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.252439][    C0] yealink 2-1:36.0: unexpected response 0
[  183.262047][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.268787][    C0] yealink 2-1:36.0: unexpected response 0
[  183.278505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.285306][    C0] yealink 2-1:36.0: unexpected response 0
[  183.294933][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.301682][    C0] yealink 2-1:36.0: unexpected response 0
[  183.311294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.318063][    C0] yealink 2-1:36.0: unexpected response 0
[  183.327681][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.334434][    C0] yealink 2-1:36.0: unexpected response 0
[  183.344046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.350809][    C0] yealink 2-1:36.0: unexpected response 0
[  183.360596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.367343][    C0] yealink 2-1:36.0: unexpected response 0
[  183.376970][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.383716][    C0] yealink 2-1:36.0: unexpected response 0
[  183.393320][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.400072][    C0] yealink 2-1:36.0: unexpected response 0
[  183.409683][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.416453][    C0] yealink 2-1:36.0: unexpected response 0
[  183.426081][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.432917][    C0] yealink 2-1:36.0: unexpected response 0
[  183.442541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.449279][    C0] yealink 2-1:36.0: unexpected response 0
[  183.458997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.465752][    C0] yealink 2-1:36.0: unexpected response 0
[  183.475382][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.482208][    C0] yealink 2-1:36.0: unexpected response 0
[  183.491929][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.498709][    C0] yealink 2-1:36.0: unexpected response 0
[  183.508336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.515091][    C0] yealink 2-1:36.0: unexpected response 0
[  183.524705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.531464][    C0] yealink 2-1:36.0: unexpected response 0
[  183.541074][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.547816][    C0] yealink 2-1:36.0: unexpected response 0
[  183.557435][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.564180][    C0] yealink 2-1:36.0: unexpected response 0
[  183.573808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.580555][    C0] yealink 2-1:36.0: unexpected response 0
[  183.590202][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.597097][    C0] yealink 2-1:36.0: unexpected response 0
[  183.606810][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.613565][    C0] yealink 2-1:36.0: unexpected response 0
[  183.623177][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.629943][    C0] yealink 2-1:36.0: unexpected response 0
[  183.639547][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.646301][    C0] yealink 2-1:36.0: unexpected response 0
[  183.655917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.662664][    C0] yealink 2-1:36.0: unexpected response 0
[  183.672377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.679196][    C0] yealink 2-1:36.0: unexpected response 0
[  183.688803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.695578][    C0] yealink 2-1:36.0: unexpected response 0
[  183.705186][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.711939][    C0] yealink 2-1:36.0: unexpected response 0
[  183.721618][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.728366][    C0] yealink 2-1:36.0: unexpected response 0
[  183.738011][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.744760][    C0] yealink 2-1:36.0: unexpected response 0
[  183.754392][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.761141][    C0] yealink 2-1:36.0: unexpected response 0
[  183.770778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.777520][    C0] yealink 2-1:36.0: unexpected response 0
[  183.787133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.793881][    C0] yealink 2-1:36.0: unexpected response 0
[  183.803491][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.810235][    C0] yealink 2-1:36.0: unexpected response 0
[  183.819845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.826581][    C0] yealink 2-1:36.0: unexpected response 0
[  183.836203][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.842974][    C0] yealink 2-1:36.0: unexpected response 0
[  183.852652][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.859394][    C0] yealink 2-1:36.0: unexpected response 0
[  183.869094][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.875843][    C0] yealink 2-1:36.0: unexpected response 0
[  183.885463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.892224][    C0] yealink 2-1:36.0: unexpected response 0
[  183.901849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.908606][    C0] yealink 2-1:36.0: unexpected response 0
[  183.918212][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.924961][    C0] yealink 2-1:36.0: unexpected response 0
[  183.934578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.941343][    C0] yealink 2-1:36.0: unexpected response 0
[  183.950946][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  183.957693][    C0] yealink 2-1:36.0: unexpected response 0