urb status -71
[   57.344750][    C0] yealink 2-1:36.0: unexpected response 0
[   57.350447][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.357213][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.357217][    C0] yealink 2-1:36.0: unexpected response 0
[   57.363971][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.369700][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.369711][    C0] yealink 2-1:36.0: unexpected response 0
[   57.376796][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.383538][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.383542][    C0] yealink 2-1:36.0: unexpected response 0
[   57.389384][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.396251][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.396255][    C0] yealink 2-1:36.0: unexpected response 0
[   57.403073][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.408788][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.408790][    C0] yealink 2-1:36.0: unexpected response 0
[   57.415540][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.422365][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.422367][    C0] yealink 2-1:36.0: unexpected response 0
[   57.428100][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.434946][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.434949][    C0] yealink 2-1:36.0: unexpected response 0
[   57.441698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.447496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.447498][    C0] yealink 2-1:36.0: unexpected response 0
[   57.454244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.461036][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.461040][    C0] yealink 2-1:36.0: unexpected response 0
[   57.466787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.473542][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.473545][    C0] yealink 2-1:36.0: unexpected response 0
[   57.480314][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.486032][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.486039][    C0] yealink 2-1:36.0: unexpected response 0
[   57.492875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.499679][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.499682][    C0] yealink 2-1:36.0: unexpected response 0
[   57.505476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.512561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.512564][    C0] yealink 2-1:36.0: unexpected response 0
[   57.519506][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.525258][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.525262][    C0] yealink 2-1:36.0: unexpected response 0
[   57.532008][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.538913][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.538917][    C0] yealink 2-1:36.0: unexpected response 0
[   57.544732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.551464][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.551466][    C0] yealink 2-1:36.0: unexpected response 0
[   57.558230][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.564740][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.564744][    C0] yealink 2-1:36.0: unexpected response 0
[   57.571507][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.578383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.578387][    C0] yealink 2-1:36.0: unexpected response 0
[   57.584107][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.591049][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.591053][    C0] yealink 2-1:36.0: unexpected response 0
[   57.597901][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.603628][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.603630][    C0] yealink 2-1:36.0: unexpected response 0
[   57.610370][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.617154][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.617158][    C0] yealink 2-1:36.0: unexpected response 0
[   57.622853][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.629645][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.629648][    C0] yealink 2-1:36.0: unexpected response 0
[   57.636405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.642141][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.642144][    C0] yealink 2-1:36.0: unexpected response 0
[   57.648913][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.655949][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.655954][    C0] yealink 2-1:36.0: unexpected response 0
[   57.661659][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.668614][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.668618][    C0] yealink 2-1:36.0: unexpected response 0
[   57.675388][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.681179][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.681181][    C0] yealink 2-1:36.0: unexpected response 0
[   57.687932][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.694767][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.694772][    C0] yealink 2-1:36.0: unexpected response 0
[   57.700475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.707254][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.707260][    C0] yealink 2-1:36.0: unexpected response 0
[   57.714001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.719845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.719848][    C0] yealink 2-1:36.0: unexpected response 0
[   57.726690][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.733500][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.733504][    C0] yealink 2-1:36.0: unexpected response 0
[   57.739256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.746014][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.746018][    C0] yealink 2-1:36.0: unexpected response 0
[   57.752756][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.758520][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.758523][    C0] yealink 2-1:36.0: unexpected response 0
[   57.765271][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.772009][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.772012][    C0] yealink 2-1:36.0: unexpected response 0
[   57.777725][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.784465][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.784468][    C0] yealink 2-1:36.0: unexpected response 0
[   57.791228][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.797109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.797111][    C0] yealink 2-1:36.0: unexpected response 0
[   57.803909][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.810794][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.810798][    C0] yealink 2-1:36.0: unexpected response 0
[   57.816547][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.823277][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.823280][    C0] yealink 2-1:36.0: unexpected response 0
[   57.830047][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.835775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.835778][    C0] yealink 2-1:36.0: unexpected response 0
[   57.842528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.849451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.849457][    C0] yealink 2-1:36.0: unexpected response 0
[   57.855187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.862106][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.862109][    C0] yealink 2-1:36.0: unexpected response 0
[   57.868868][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.874717][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.874719][    C0] yealink 2-1:36.0: unexpected response 0
[   57.881543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.888288][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.888291][    C0] yealink 2-1:36.0: unexpected response 0
[   57.894002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.900802][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.900807][    C0] yealink 2-1:36.0: unexpected response 0
[   57.907609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.913323][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.913325][    C0] yealink 2-1:36.0: unexpected response 0
[   57.920088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.926872][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.926875][    C0] yealink 2-1:36.0: unexpected response 0
[   57.932576][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.939363][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.939368][    C0] yealink 2-1:36.0: unexpected response 0
[   57.946178][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.951877][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.951880][    C0] yealink 2-1:36.0: unexpected response 0
[   57.958735][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.965496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.965500][    C0] yealink 2-1:36.0: unexpected response 0
[   57.971189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.978304][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.978306][    C0] yealink 2-1:36.0: unexpected response 0
[   57.985055][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   57.990747][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   57.990750][    C0] yealink 2-1:36.0: unexpected response 0
[   57.997548][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.004330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.004332][    C0] yealink 2-1:36.0: unexpected response 0
[   58.010060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.016855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.016859][    C0] yealink 2-1:36.0: unexpected response 0
[   58.023737][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.029475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.029480][    C0] yealink 2-1:36.0: unexpected response 0
[   58.036245][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.042999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.043004][    C0] yealink 2-1:36.0: unexpected response 0
[   58.048742][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.055533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.055540][    C0] yealink 2-1:36.0: unexpected response 0
[   58.062315][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.068087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.068091][    C0] yealink 2-1:36.0: unexpected response 0
[   58.074846][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.081667][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.081670][    C0] yealink 2-1:36.0: unexpected response 0
[   58.087398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.094145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.094148][    C0] yealink 2-1:36.0: unexpected response 0
[   58.101336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.107198][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.107204][    C0] yealink 2-1:36.0: unexpected response 0
[   58.114059][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.120912][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.120917][    C0] yealink 2-1:36.0: unexpected response 0
[   58.126735][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.133474][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.133477][    C0] yealink 2-1:36.0: unexpected response 0
[   58.140258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.146078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.146083][    C0] yealink 2-1:36.0: unexpected response 0
[   58.152841][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.159615][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.159619][    C0] yealink 2-1:36.0: unexpected response 0
[   58.165414][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.172325][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.172334][    C0] yealink 2-1:36.0: unexpected response 0
[   58.179170][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.184942][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.184946][    C0] yealink 2-1:36.0: unexpected response 0
[   58.191707][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.198863][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.198869][    C0] yealink 2-1:36.0: unexpected response 0
[   58.204884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.211685][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.211690][    C0] yealink 2-1:36.0: unexpected response 0
[   58.218574][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.224391][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.224395][    C0] yealink 2-1:36.0: unexpected response 0
[   58.231232][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.238073][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.238078][    C0] yealink 2-1:36.0: unexpected response 0
[   58.243806][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.250673][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.250679][    C0] yealink 2-1:36.0: unexpected response 0
[   58.257625][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.263349][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.263354][    C0] yealink 2-1:36.0: unexpected response 0
[   58.270133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.276918][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.276930][    C0] yealink 2-1:36.0: unexpected response 0
[   58.282640][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.289491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.289494][    C0] yealink 2-1:36.0: unexpected response 0
[   58.296271][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.302004][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.302008][    C0] yealink 2-1:36.0: unexpected response 0
[   58.308768][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.315557][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.315560][    C0] yealink 2-1:36.0: unexpected response 0
[   58.321249][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.328031][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.328036][    C0] yealink 2-1:36.0: unexpected response 0
[   58.334802][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.340546][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.340550][    C0] yealink 2-1:36.0: unexpected response 0
[   58.347426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.354309][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.354313][    C0] yealink 2-1:36.0: unexpected response 0
[   58.360082][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.366926][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.366929][    C0] yealink 2-1:36.0: unexpected response 0
[   58.373658][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.379487][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.379490][    C0] yealink 2-1:36.0: unexpected response 0
[   58.386414][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.393253][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.393257][    C0] yealink 2-1:36.0: unexpected response 0
[   58.398980][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.405758][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.405760][    C0] yealink 2-1:36.0: unexpected response 0
[   58.412504][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.418224][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.418227][    C0] yealink 2-1:36.0: unexpected response 0
[   58.424996][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.431724][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.431726][    C0] yealink 2-1:36.0: unexpected response 0
[   58.437502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.444276][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.444281][    C0] yealink 2-1:36.0: unexpected response 0
[   58.451147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.456879][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.456882][    C0] yealink 2-1:36.0: unexpected response 0
[   58.463633][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.470492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.470499][    C0] yealink 2-1:36.0: unexpected response 0
[   58.476279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.483116][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.483119][    C0] yealink 2-1:36.0: unexpected response 0
[   58.489867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.495701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.495706][    C0] yealink 2-1:36.0: unexpected response 0
[   58.502539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.509389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.509393][    C0] yealink 2-1:36.0: unexpected response 0
[   58.515164][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.521909][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.521913][    C0] yealink 2-1:36.0: unexpected response 0
[   58.528677][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.534480][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.534482][    C0] yealink 2-1:36.0: unexpected response 0
[   58.541238][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.548251][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.548253][    C0] yealink 2-1:36.0: unexpected response 0
[   58.554168][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.560934][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.560939][    C0] yealink 2-1:36.0: unexpected response 0
[   58.567715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.573452][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.573458][    C0] yealink 2-1:36.0: unexpected response 0
[   58.580320][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.587208][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.587214][    C0] yealink 2-1:36.0: unexpected response 0
[   58.592937][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.599850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.599855][    C0] yealink 2-1:36.0: unexpected response 0
[   58.606609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.612324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.612327][    C0] yealink 2-1:36.0: unexpected response 0
[   58.619143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.626011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.626015][    C0] yealink 2-1:36.0: unexpected response 0
[   58.631744][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.638605][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.638610][    C0] yealink 2-1:36.0: unexpected response 0
[   58.645389][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.651116][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.651118][    C0] yealink 2-1:36.0: unexpected response 0
[   58.657880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.664685][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.664691][    C0] yealink 2-1:36.0: unexpected response 0
[   58.670384][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.677263][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.677267][    C0] yealink 2-1:36.0: unexpected response 0
[   58.684015][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.689751][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.689754][    C0] yealink 2-1:36.0: unexpected response 0
[   58.696508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.703233][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.703235][    C0] yealink 2-1:36.0: unexpected response 0
[   58.708944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.715734][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.715736][    C0] yealink 2-1:36.0: unexpected response 0
[   58.722491][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.728205][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.728208][    C0] yealink 2-1:36.0: unexpected response 0
[   58.734986][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.741726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.741728][    C0] yealink 2-1:36.0: unexpected response 0
[   58.747456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.754188][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.754189][    C0] yealink 2-1:36.0: unexpected response 0
[   58.760942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.766659][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.766662][    C0] yealink 2-1:36.0: unexpected response 0
[   58.773481][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.780255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.780261][    C0] yealink 2-1:36.0: unexpected response 0
[   58.786173][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.793020][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.793023][    C0] yealink 2-1:36.0: unexpected response 0
[   58.799813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.805548][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.805551][    C0] yealink 2-1:36.0: unexpected response 0
[   58.812386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.819217][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.819222][    C0] yealink 2-1:36.0: unexpected response 0
[   58.824989][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.831745][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.831751][    C0] yealink 2-1:36.0: unexpected response 0
[   58.838936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.839078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.839081][    C0] yealink 2-1:36.0: unexpected response 0
[   58.845047][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.851858][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.851863][    C0] yealink 2-1:36.0: unexpected response 0
[   58.858639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.864449][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.864452][    C0] yealink 2-1:36.0: unexpected response 0
[   58.871258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.878038][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.878041][    C0] yealink 2-1:36.0: unexpected response 0
[   58.883780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.890511][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.890512][    C0] yealink 2-1:36.0: unexpected response 0
[   58.897266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.902953][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.902955][    C0] yealink 2-1:36.0: unexpected response 0
[   58.909711][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.916482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.916484][    C0] yealink 2-1:36.0: unexpected response 0
[   58.922169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.928919][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.928922][    C0] yealink 2-1:36.0: unexpected response 0
[   58.935679][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.941379][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.941381][    C0] yealink 2-1:36.0: unexpected response 0
[   58.948136][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.954928][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.954931][    C0] yealink 2-1:36.0: unexpected response 0
[   58.960632][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.967383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.967385][    C0] yealink 2-1:36.0: unexpected response 0
[   58.974132][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.979923][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.979926][    C0] yealink 2-1:36.0: unexpected response 0
[   58.986786][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   58.993549][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   58.993554][    C0] yealink 2-1:36.0: unexpected response 0
[   58.999288][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.006097][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.006101][    C0] yealink 2-1:36.0: unexpected response 0
[   59.013266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.019136][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.019142][    C0] yealink 2-1:36.0: unexpected response 0
[   59.026090][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.033006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.033009][    C0] yealink 2-1:36.0: unexpected response 0
[   59.038743][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.045513][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.045517][    C0] yealink 2-1:36.0: unexpected response 0
[   59.052252][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.057976][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.057979][    C0] yealink 2-1:36.0: unexpected response 0
[   59.064773][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.071519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.071523][    C0] yealink 2-1:36.0: unexpected response 0
[   59.077329][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.084436][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.084442][    C0] yealink 2-1:36.0: unexpected response 0
[   59.091229][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.097034][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.097037][    C0] yealink 2-1:36.0: unexpected response 0
[   59.103791][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.110557][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.110563][    C0] yealink 2-1:36.0: unexpected response 0
[   59.116301][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.123145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.123151][    C0] yealink 2-1:36.0: unexpected response 0
[   59.129949][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.135708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.135713][    C0] yealink 2-1:36.0: unexpected response 0
[   59.142464][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.149324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.149328][    C0] yealink 2-1:36.0: unexpected response 0
[   59.155146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.162075][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.162078][    C0] yealink 2-1:36.0: unexpected response 0
[   59.168858][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.174769][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.174775][    C0] yealink 2-1:36.0: unexpected response 0
[   59.181516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.188371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.188378][    C0] yealink 2-1:36.0: unexpected response 0
[   59.194494][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.201231][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.201233][    C0] yealink 2-1:36.0: unexpected response 0
[   59.208026][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.213764][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.213768][    C0] yealink 2-1:36.0: unexpected response 0
[   59.220603][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.227473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.227478][    C0] yealink 2-1:36.0: unexpected response 0
[   59.233169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.240058][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.240063][    C0] yealink 2-1:36.0: unexpected response 0
[   59.246852][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.252740][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.252743][    C0] yealink 2-1:36.0: unexpected response 0
[   59.259615][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.266752][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.266756][    C0] yealink 2-1:36.0: unexpected response 0
[   59.272447][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.279208][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.279211][    C0] yealink 2-1:36.0: unexpected response 0
[   59.286059][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.292011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.292014][    C0] yealink 2-1:36.0: unexpected response 0
[   59.298775][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.305531][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.305534][    C0] yealink 2-1:36.0: unexpected response 0
[   59.311316][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.318140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.318142][    C0] yealink 2-1:36.0: unexpected response 0
[   59.324940][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.330649][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.330653][    C0] yealink 2-1:36.0: unexpected response 0
[   59.337441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.344275][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.344279][    C0] yealink 2-1:36.0: unexpected response 0
[   59.350012][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.357101][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.357107][    C0] yealink 2-1:36.0: unexpected response 0
[   59.363850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.369581][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.369587][    C0] yealink 2-1:36.0: unexpected response 0
[   59.376383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.383133][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.383136][    C0] yealink 2-1:36.0: unexpected response 0
[   59.388942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.395713][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.395716][    C0] yealink 2-1:36.0: unexpected response 0
[   59.402448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.408158][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.408161][    C0] yealink 2-1:36.0: unexpected response 0
[   59.414952][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.421870][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.421878][    C0] yealink 2-1:36.0: unexpected response 0
[   59.427608][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.434346][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.434349][    C0] yealink 2-1:36.0: unexpected response 0
[   59.441160][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.446884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.446887][    C0] yealink 2-1:36.0: unexpected response 0
[   59.453624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.460389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.460392][    C0] yealink 2-1:36.0: unexpected response 0
[   59.466106][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.472850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.472852][    C0] yealink 2-1:36.0: unexpected response 0
[   59.480234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.480374][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.480377][    C0] yealink 2-1:36.0: unexpected response 0
[   59.480511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.486286][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.486288][    C0] yealink 2-1:36.0: unexpected response 0
[   59.493238][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.500021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.500026][    C0] yealink 2-1:36.0: unexpected response 0
[   59.505845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.512581][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.512584][    C0] yealink 2-1:36.0: unexpected response 0
[   59.519620][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.525357][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.525360][    C0] yealink 2-1:36.0: unexpected response 0
[   59.532102][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.538962][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.538966][    C0] yealink 2-1:36.0: unexpected response 0
[   59.544677][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.551502][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.551505][    C0] yealink 2-1:36.0: unexpected response 0
[   59.558396][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.564121][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.564124][    C0] yealink 2-1:36.0: unexpected response 0
[   59.570884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.577727][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.577729][    C0] yealink 2-1:36.0: unexpected response 0
[   59.583440][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.590445][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.590448][    C0] yealink 2-1:36.0: unexpected response 0
[   59.597291][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.603090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.603093][    C0] yealink 2-1:36.0: unexpected response 0
[   59.609988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.616749][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.616751][    C0] yealink 2-1:36.0: unexpected response 0
[   59.622439][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.629204][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.629206][    C0] yealink 2-1:36.0: unexpected response 0
[   59.636133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.641841][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.641844][    C0] yealink 2-1:36.0: unexpected response 0
[   59.648687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.655457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.655460][    C0] yealink 2-1:36.0: unexpected response 0
[   59.661216][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.668006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.668009][    C0] yealink 2-1:36.0: unexpected response 0
[   59.674808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.680596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.680599][    C0] yealink 2-1:36.0: unexpected response 0
[   59.687433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.694160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.694163][    C0] yealink 2-1:36.0: unexpected response 0
[   59.700047][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.706807][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.706810][    C0] yealink 2-1:36.0: unexpected response 0
[   59.713552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.719288][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.719292][    C0] yealink 2-1:36.0: unexpected response 0
[   59.726075][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.732827][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.732829][    C0] yealink 2-1:36.0: unexpected response 0
[   59.738552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.745485][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.745488][    C0] yealink 2-1:36.0: unexpected response 0
[   59.752387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.758122][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.758125][    C0] yealink 2-1:36.0: unexpected response 0
[   59.764929][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.772160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.772165][    C0] yealink 2-1:36.0: unexpected response 0
[   59.777905][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.784692][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.784697][    C0] yealink 2-1:36.0: unexpected response 0
[   59.791463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.797239][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.797243][    C0] yealink 2-1:36.0: unexpected response 0
[   59.804005][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.810915][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.810919][    C0] yealink 2-1:36.0: unexpected response 0
[   59.816635][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.823469][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.823474][    C0] yealink 2-1:36.0: unexpected response 0
[   59.830273][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.836074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.836077][    C0] yealink 2-1:36.0: unexpected response 0
[   59.842825][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.849586][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.849588][    C0] yealink 2-1:36.0: unexpected response 0
[   59.855455][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.862205][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.862210][    C0] yealink 2-1:36.0: unexpected response 0
[   59.869004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.874761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.874771][    C0] yealink 2-1:36.0: unexpected response 0
[   59.881696][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.888647][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.888652][    C0] yealink 2-1:36.0: unexpected response 0
[   59.894509][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.901383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.901388][    C0] yealink 2-1:36.0: unexpected response 0
[   59.908277][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.914129][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.914132][    C0] yealink 2-1:36.0: unexpected response 0
[   59.920885][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.927689][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.927695][    C0] yealink 2-1:36.0: unexpected response 0
[   59.933783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.940554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.940557][    C0] yealink 2-1:36.0: unexpected response 0
[   59.947318][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.953014][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.953017][    C0] yealink 2-1:36.0: unexpected response 0
[   59.959775][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.966551][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.966557][    C0] yealink 2-1:36.0: unexpected response 0
[   59.972254][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.979033][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.979036][    C0] yealink 2-1:36.0: unexpected response 0
[   59.985815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   59.991513][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   59.991516][    C0] yealink 2-1:36.0: unexpected response 0
[   59.998380][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.005180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.005184][    C0] yealink 2-1:36.0: unexpected response 0
[   60.010893][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.017704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.017707][    C0] yealink 2-1:36.0: unexpected response 0
[   60.024993][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.030722][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.030727][    C0] yealink 2-1:36.0: unexpected response 0
[   60.037532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.044276][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.044279][    C0] yealink 2-1:36.0: unexpected response 0
[   60.050001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.057215][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.057217][    C0] yealink 2-1:36.0: unexpected response 0
[   60.064053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.069800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.069805][    C0] yealink 2-1:36.0: unexpected response 0
[   60.076666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.083402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.083405][    C0] yealink 2-1:36.0: unexpected response 0
[   60.089198][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.096008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.096013][    C0] yealink 2-1:36.0: unexpected response 0
[   60.102783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.108695][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.108698][    C0] yealink 2-1:36.0: unexpected response 0
[   60.115560][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.122332][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.122337][    C0] yealink 2-1:36.0: unexpected response 0
[   60.122474][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.122611][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.122614][    C0] yealink 2-1:36.0: unexpected response 0
[   60.122748][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.128563][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.128566][    C0] yealink 2-1:36.0: unexpected response 0
[   60.128702][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.135663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.135666][    C0] yealink 2-1:36.0: unexpected response 0
[   60.142506][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.148221][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.148224][    C0] yealink 2-1:36.0: unexpected response 0
[   60.155034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.161859][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.161863][    C0] yealink 2-1:36.0: unexpected response 0
[   60.167586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.174506][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.174509][    C0] yealink 2-1:36.0: unexpected response 0
[   60.181359][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.187088][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.187094][    C0] yealink 2-1:36.0: unexpected response 0
[   60.193876][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.200648][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.200652][    C0] yealink 2-1:36.0: unexpected response 0
[   60.206599][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.213458][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.213462][    C0] yealink 2-1:36.0: unexpected response 0
[   60.220237][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.225968][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.225971][    C0] yealink 2-1:36.0: unexpected response 0
[   60.232717][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.239516][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.239522][    C0] yealink 2-1:36.0: unexpected response 0
[   60.245247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.252085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.252087][    C0] yealink 2-1:36.0: unexpected response 0
[   60.258882][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.264700][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.264703][    C0] yealink 2-1:36.0: unexpected response 0
[   60.271608][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.278595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.278599][    C0] yealink 2-1:36.0: unexpected response 0
[   60.284419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.291278][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.291283][    C0] yealink 2-1:36.0: unexpected response 0
[   60.298068][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.303806][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.303810][    C0] yealink 2-1:36.0: unexpected response 0
[   60.310552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.317327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.317331][    C0] yealink 2-1:36.0: unexpected response 0
[   60.323138][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.330011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.330016][    C0] yealink 2-1:36.0: unexpected response 0
[   60.336833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.342551][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.342554][    C0] yealink 2-1:36.0: unexpected response 0
[   60.349321][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.356349][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.356355][    C0] yealink 2-1:36.0: unexpected response 0
[   60.362055][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.368833][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.368837][    C0] yealink 2-1:36.0: unexpected response 0
[   60.375678][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.381367][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.381369][    C0] yealink 2-1:36.0: unexpected response 0
[   60.388210][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.395019][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.395022][    C0] yealink 2-1:36.0: unexpected response 0
[   60.400822][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.407756][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.407759][    C0] yealink 2-1:36.0: unexpected response 0
[   60.414504][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.420200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.420203][    C0] yealink 2-1:36.0: unexpected response 0
[   60.426972][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.433833][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.433835][    C0] yealink 2-1:36.0: unexpected response 0
[   60.439561][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.446322][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.446325][    C0] yealink 2-1:36.0: unexpected response 0
[   60.453052][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.458855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.458857][    C0] yealink 2-1:36.0: unexpected response 0
[   60.465809][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.472649][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.472652][    C0] yealink 2-1:36.0: unexpected response 0
[   60.478405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.485173][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.485177][    C0] yealink 2-1:36.0: unexpected response 0
[   60.491945][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.497834][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.497838][    C0] yealink 2-1:36.0: unexpected response 0
[   60.504773][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.511595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.511599][    C0] yealink 2-1:36.0: unexpected response 0
[   60.517383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.524230][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.524236][    C0] yealink 2-1:36.0: unexpected response 0
[   60.531261][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.537028][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.537034][    C0] yealink 2-1:36.0: unexpected response 0
[   60.543936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.550789][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.550792][    C0] yealink 2-1:36.0: unexpected response 0
[   60.556502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.563321][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.563323][    C0] yealink 2-1:36.0: unexpected response 0
[   60.570191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.576079][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.576085][    C0] yealink 2-1:36.0: unexpected response 0
[   60.582829][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.589739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.589746][    C0] yealink 2-1:36.0: unexpected response 0
[   60.595995][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.602743][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.602748][    C0] yealink 2-1:36.0: unexpected response 0
[   60.609530][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.615260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.615265][    C0] yealink 2-1:36.0: unexpected response 0
[   60.622019][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.628869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.628873][    C0] yealink 2-1:36.0: unexpected response 0
[   60.634625][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.641363][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.641366][    C0] yealink 2-1:36.0: unexpected response 0
[   60.648112][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.653824][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.653827][    C0] yealink 2-1:36.0: unexpected response 0
[   60.660646][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.667510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.667512][    C0] yealink 2-1:36.0: unexpected response 0
[   60.673199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.680064][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.680067][    C0] yealink 2-1:36.0: unexpected response 0
[   60.686828][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.692518][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.692520][    C0] yealink 2-1:36.0: unexpected response 0
[   60.699284][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.706146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.706149][    C0] yealink 2-1:36.0: unexpected response 0
[   60.711938][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.718726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.718730][    C0] yealink 2-1:36.0: unexpected response 0
[   60.725492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.731200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.731206][    C0] yealink 2-1:36.0: unexpected response 0
[   60.738077][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.744842][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.744845][    C0] yealink 2-1:36.0: unexpected response 0
[   60.750853][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.757902][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.757907][    C0] yealink 2-1:36.0: unexpected response 0
[   60.758044][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.764856][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.764861][    C0] yealink 2-1:36.0: unexpected response 0
[   60.770823][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.777633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.777638][    C0] yealink 2-1:36.0: unexpected response 0
[   60.784483][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.790310][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.790313][    C0] yealink 2-1:36.0: unexpected response 0
[   60.797067][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.803799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.803802][    C0] yealink 2-1:36.0: unexpected response 0
[   60.809541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.816337][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.816343][    C0] yealink 2-1:36.0: unexpected response 0
[   60.823080][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.828801][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.828804][    C0] yealink 2-1:36.0: unexpected response 0
[   60.835573][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.842425][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.842428][    C0] yealink 2-1:36.0: unexpected response 0
[   60.848162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.854939][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.854942][    C0] yealink 2-1:36.0: unexpected response 0
[   60.861686][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.867408][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.867412][    C0] yealink 2-1:36.0: unexpected response 0
[   60.874153][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.880962][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.880970][    C0] yealink 2-1:36.0: unexpected response 0
[   60.886676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.893432][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.893435][    C0] yealink 2-1:36.0: unexpected response 0
[   60.900225][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.905942][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.905944][    C0] yealink 2-1:36.0: unexpected response 0
[   60.912675][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.919509][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.919512][    C0] yealink 2-1:36.0: unexpected response 0
[   60.925242][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.931971][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.931973][    C0] yealink 2-1:36.0: unexpected response 0
[   60.938727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.944612][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.944614][    C0] yealink 2-1:36.0: unexpected response 0
[   60.951962][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.958762][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.958766][    C0] yealink 2-1:36.0: unexpected response 0
[   60.964926][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.971753][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.971756][    C0] yealink 2-1:36.0: unexpected response 0
[   60.978513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.984245][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.984247][    C0] yealink 2-1:36.0: unexpected response 0
[   60.990979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   60.997894][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   60.997897][    C0] yealink 2-1:36.0: unexpected response 0
[   61.003604][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.010348][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.010350][    C0] yealink 2-1:36.0: unexpected response 0
[   61.017120][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.022929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.022932][    C0] yealink 2-1:36.0: unexpected response 0
[   61.029694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.036636][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.036640][    C0] yealink 2-1:36.0: unexpected response 0
[   61.042328][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.049179][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.049182][    C0] yealink 2-1:36.0: unexpected response 0
[   61.056077][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.061986][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.061991][    C0] yealink 2-1:36.0: unexpected response 0
[   61.068872][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.075771][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.075777][    C0] yealink 2-1:36.0: unexpected response 0
[   61.081475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.088273][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.088278][    C0] yealink 2-1:36.0: unexpected response 0
[   61.095049][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.100751][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.100754][    C0] yealink 2-1:36.0: unexpected response 0
[   61.107619][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.114537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.114539][    C0] yealink 2-1:36.0: unexpected response 0
[   61.120270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.127071][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.127074][    C0] yealink 2-1:36.0: unexpected response 0
[   61.133900][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.139698][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.139700][    C0] yealink 2-1:36.0: unexpected response 0
[   61.146449][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.153197][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.153202][    C0] yealink 2-1:36.0: unexpected response 0
[   61.158931][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.165692][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.165697][    C0] yealink 2-1:36.0: unexpected response 0
[   61.172449][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.178181][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.178184][    C0] yealink 2-1:36.0: unexpected response 0
[   61.185209][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.192076][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.192081][    C0] yealink 2-1:36.0: unexpected response 0
[   61.197863][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.204652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.204657][    C0] yealink 2-1:36.0: unexpected response 0
[   61.211429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.217169][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.217175][    C0] yealink 2-1:36.0: unexpected response 0
[   61.223915][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.230810][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.230816][    C0] yealink 2-1:36.0: unexpected response 0
[   61.236586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.243362][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.243367][    C0] yealink 2-1:36.0: unexpected response 0
[   61.250156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.255952][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.255958][    C0] yealink 2-1:36.0: unexpected response 0
[   61.262716][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.269488][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.269494][    C0] yealink 2-1:36.0: unexpected response 0
[   61.275254][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.282097][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.282102][    C0] yealink 2-1:36.0: unexpected response 0
[   61.288951][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.294723][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.294729][    C0] yealink 2-1:36.0: unexpected response 0
[   61.301722][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.308731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.308737][    C0] yealink 2-1:36.0: unexpected response 0
[   61.314459][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.321392][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.321395][    C0] yealink 2-1:36.0: unexpected response 0
[   61.328168][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.334014][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.334019][    C0] yealink 2-1:36.0: unexpected response 0
[   61.340782][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.348074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.348079][    C0] yealink 2-1:36.0: unexpected response 0
[   61.353824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.360690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.360695][    C0] yealink 2-1:36.0: unexpected response 0
[   61.367479][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.373177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.373180][    C0] yealink 2-1:36.0: unexpected response 0
[   61.379958][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.386869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.386874][    C0] yealink 2-1:36.0: unexpected response 0
[   61.392581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.399333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.399337][    C0] yealink 2-1:36.0: unexpected response 0
[   61.406144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.411862][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.411864][    C0] yealink 2-1:36.0: unexpected response 0
[   61.418660][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.425415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.425418][    C0] yealink 2-1:36.0: unexpected response 0
[   61.431103][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.437872][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.437875][    C0] yealink 2-1:36.0: unexpected response 0
[   61.444631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.450513][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.450515][    C0] yealink 2-1:36.0: unexpected response 0
[   61.457293][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.464128][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.464131][    C0] yealink 2-1:36.0: unexpected response 0
[   61.469841][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.476684][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.476687][    C0] yealink 2-1:36.0: unexpected response 0
[   61.483592][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.489327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.489332][    C0] yealink 2-1:36.0: unexpected response 0
[   61.496091][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.502830][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.502833][    C0] yealink 2-1:36.0: unexpected response 0
[   61.508588][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.515431][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.515434][    C0] yealink 2-1:36.0: unexpected response 0
[   61.522181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.528073][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.528075][    C0] yealink 2-1:36.0: unexpected response 0
[   61.534826][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.541553][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.541555][    C0] yealink 2-1:36.0: unexpected response 0
[   61.547281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.554019][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.554021][    C0] yealink 2-1:36.0: unexpected response 0
[   61.560780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.566573][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.566575][    C0] yealink 2-1:36.0: unexpected response 0
[   61.573487][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.580265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.580269][    C0] yealink 2-1:36.0: unexpected response 0
[   61.586003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.592835][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.592839][    C0] yealink 2-1:36.0: unexpected response 0
[   61.599606][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.605319][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.605322][    C0] yealink 2-1:36.0: unexpected response 0
[   61.612134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.618887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.618890][    C0] yealink 2-1:36.0: unexpected response 0
[   61.624697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.631437][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.631440][    C0] yealink 2-1:36.0: unexpected response 0
[   61.638409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.644113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.644116][    C0] yealink 2-1:36.0: unexpected response 0
[   61.650881][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.657657][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.657659][    C0] yealink 2-1:36.0: unexpected response 0
[   61.663377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.670128][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.670130][    C0] yealink 2-1:36.0: unexpected response 0
[   61.676921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.682632][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.682636][    C0] yealink 2-1:36.0: unexpected response 0
[   61.689437][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.696207][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.696212][    C0] yealink 2-1:36.0: unexpected response 0
[   61.701902][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.708660][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.708663][    C0] yealink 2-1:36.0: unexpected response 0
[   61.715444][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.721136][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.721139][    C0] yealink 2-1:36.0: unexpected response 0
[   61.727899][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.734670][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.734674][    C0] yealink 2-1:36.0: unexpected response 0
[   61.740383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.747152][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.747156][    C0] yealink 2-1:36.0: unexpected response 0
[   61.753893][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.759609][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.759613][    C0] yealink 2-1:36.0: unexpected response 0
[   61.766520][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.773273][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.773277][    C0] yealink 2-1:36.0: unexpected response 0
[   61.778996][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.785796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.785799][    C0] yealink 2-1:36.0: unexpected response 0
[   61.792550][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.798269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.798273][    C0] yealink 2-1:36.0: unexpected response 0
[   61.805040][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.811772][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.811774][    C0] yealink 2-1:36.0: unexpected response 0
[   61.817500][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.824305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.824307][    C0] yealink 2-1:36.0: unexpected response 0
[   61.831069][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.836975][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.836982][    C0] yealink 2-1:36.0: unexpected response 0
[   61.843739][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.850588][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.850591][    C0] yealink 2-1:36.0: unexpected response 0
[   61.856387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.863379][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.863381][    C0] yealink 2-1:36.0: unexpected response 0
[   61.870242][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.875997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.876003][    C0] yealink 2-1:36.0: unexpected response 0
[   61.882743][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.889543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.889546][    C0] yealink 2-1:36.0: unexpected response 0
[   61.895270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.902008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.902011][    C0] yealink 2-1:36.0: unexpected response 0
[   61.908758][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.914465][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.914468][    C0] yealink 2-1:36.0: unexpected response 0
[   61.921220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.927994][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.927997][    C0] yealink 2-1:36.0: unexpected response 0
[   61.933710][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.940467][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.940472][    C0] yealink 2-1:36.0: unexpected response 0
[   61.947279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.952971][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.952974][    C0] yealink 2-1:36.0: unexpected response 0
[   61.959764][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.966608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.966611][    C0] yealink 2-1:36.0: unexpected response 0
[   61.972323][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.979076][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.979079][    C0] yealink 2-1:36.0: unexpected response 0
[   61.985831][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   61.991535][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   61.991537][    C0] yealink 2-1:36.0: unexpected response 0
[   61.998299][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.005075][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.005077][    C0] yealink 2-1:36.0: unexpected response 0
[   62.010781][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.017591][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.017594][    C0] yealink 2-1:36.0: unexpected response 0
[   62.024340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.030071][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.030075][    C0] yealink 2-1:36.0: unexpected response 0
[   62.036839][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.043625][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.043630][    C0] yealink 2-1:36.0: unexpected response 0
[   62.049381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.056374][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.056380][    C0] yealink 2-1:36.0: unexpected response 0
[   62.063121][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.068853][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.068858][    C0] yealink 2-1:36.0: unexpected response 0
[   62.075907][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.082666][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.082672][    C0] yealink 2-1:36.0: unexpected response 0
[   62.088405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.095350][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.095354][    C0] yealink 2-1:36.0: unexpected response 0
[   62.102098][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.107900][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.107903][    C0] yealink 2-1:36.0: unexpected response 0
[   62.114685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.121508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.121511][    C0] yealink 2-1:36.0: unexpected response 0
[   62.127234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.133966][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.133970][    C0] yealink 2-1:36.0: unexpected response 0
[   62.140806][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.146513][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.146515][    C0] yealink 2-1:36.0: unexpected response 0
[   62.153351][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.160124][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.160129][    C0] yealink 2-1:36.0: unexpected response 0
[   62.165848][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.172855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.172859][    C0] yealink 2-1:36.0: unexpected response 0
[   62.179664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.185465][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.185467][    C0] yealink 2-1:36.0: unexpected response 0
[   62.192209][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.199177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.199181][    C0] yealink 2-1:36.0: unexpected response 0
[   62.204987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.211720][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.211722][    C0] yealink 2-1:36.0: unexpected response 0
[   62.218528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.224369][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.224374][    C0] yealink 2-1:36.0: unexpected response 0
[   62.231147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.237910][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.237914][    C0] yealink 2-1:36.0: unexpected response 0
[   62.243682][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.250413][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.250417][    C0] yealink 2-1:36.0: unexpected response 0
[   62.257219][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.263013][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.263016][    C0] yealink 2-1:36.0: unexpected response 0
[   62.269794][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.276554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.276557][    C0] yealink 2-1:36.0: unexpected response 0
[   62.282244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.289094][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.289097][    C0] yealink 2-1:36.0: unexpected response 0
[   62.296114][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.301802][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.301804][    C0] yealink 2-1:36.0: unexpected response 0
[   62.308668][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.315436][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.315439][    C0] yealink 2-1:36.0: unexpected response 0
[   62.321124][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.327968][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.327973][    C0] yealink 2-1:36.0: unexpected response 0
[   62.334907][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.340794][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.340799][    C0] yealink 2-1:36.0: unexpected response 0
[   62.347664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.354419][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.354424][    C0] yealink 2-1:36.0: unexpected response 0
[   62.360249][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.367010][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.367013][    C0] yealink 2-1:36.0: unexpected response 0
[   62.373747][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.379518][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.379521][    C0] yealink 2-1:36.0: unexpected response 0
[   62.386385][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.393131][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.393134][    C0] yealink 2-1:36.0: unexpected response 0
[   62.398864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.405623][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.405626][    C0] yealink 2-1:36.0: unexpected response 0
[   62.412456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.418199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.418202][    C0] yealink 2-1:36.0: unexpected response 0
[   62.425013][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.431780][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.431785][    C0] yealink 2-1:36.0: unexpected response 0
[   62.437519][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.444257][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.444260][    C0] yealink 2-1:36.0: unexpected response 0
[   62.451117][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.456976][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.456982][    C0] yealink 2-1:36.0: unexpected response 0
[   62.463765][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.470577][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.470581][    C0] yealink 2-1:36.0: unexpected response 0
[   62.476299][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.483031][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.483034][    C0] yealink 2-1:36.0: unexpected response 0
[   62.489801][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.495658][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.495662][    C0] yealink 2-1:36.0: unexpected response 0
[   62.502499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.509265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.509271][    C0] yealink 2-1:36.0: unexpected response 0
[   62.514993][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.521745][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.521747][    C0] yealink 2-1:36.0: unexpected response 0
[   62.528511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.534404][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.534406][    C0] yealink 2-1:36.0: unexpected response 0
[   62.541144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.547901][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.547903][    C0] yealink 2-1:36.0: unexpected response 0
[   62.553771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.560516][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.560518][    C0] yealink 2-1:36.0: unexpected response 0
[   62.567286][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.572976][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.572978][    C0] yealink 2-1:36.0: unexpected response 0
[   62.579738][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.586512][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.586518][    C0] yealink 2-1:36.0: unexpected response 0
[   62.592445][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.599217][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.599222][    C0] yealink 2-1:36.0: unexpected response 0
[   62.606016][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.611719][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.611724][    C0] yealink 2-1:36.0: unexpected response 0
[   62.618539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.625290][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.625293][    C0] yealink 2-1:36.0: unexpected response 0
[   62.631011][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.637766][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.637769][    C0] yealink 2-1:36.0: unexpected response 0
[   62.644511][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.650220][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.650223][    C0] yealink 2-1:36.0: unexpected response 0
[   62.656984][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.663714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.663716][    C0] yealink 2-1:36.0: unexpected response 0
[   62.669452][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.676236][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.676239][    C0] yealink 2-1:36.0: unexpected response 0
[   62.682992][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.688754][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.688758][    C0] yealink 2-1:36.0: unexpected response 0
[   62.695622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.702376][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.702379][    C0] yealink 2-1:36.0: unexpected response 0
[   62.708297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.715072][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.715074][    C0] yealink 2-1:36.0: unexpected response 0
[   62.721803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.727621][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.727623][    C0] yealink 2-1:36.0: unexpected response 0
[   62.734356][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.741185][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.741188][    C0] yealink 2-1:36.0: unexpected response 0
[   62.747017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.753789][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.753795][    C0] yealink 2-1:36.0: unexpected response 0
[   62.760664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.766386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.766390][    C0] yealink 2-1:36.0: unexpected response 0
[   62.773165][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.779960][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.779966][    C0] yealink 2-1:36.0: unexpected response 0
[   62.785823][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.792740][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.792745][    C0] yealink 2-1:36.0: unexpected response 0
[   62.799575][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.805310][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.805312][    C0] yealink 2-1:36.0: unexpected response 0
[   62.812234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.819008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.819011][    C0] yealink 2-1:36.0: unexpected response 0
[   62.824740][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.831485][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.831487][    C0] yealink 2-1:36.0: unexpected response 0
[   62.838325][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.844233][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.844235][    C0] yealink 2-1:36.0: unexpected response 0
[   62.850966][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.857797][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.857800][    C0] yealink 2-1:36.0: unexpected response 0
[   62.863513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.870300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.870302][    C0] yealink 2-1:36.0: unexpected response 0
[   62.877244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.882930][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.882932][    C0] yealink 2-1:36.0: unexpected response 0
[   62.889717][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.896497][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.896499][    C0] yealink 2-1:36.0: unexpected response 0
[   62.902185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.908936][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.908938][    C0] yealink 2-1:36.0: unexpected response 0
[   62.915885][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.921594][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.921598][    C0] yealink 2-1:36.0: unexpected response 0
[   62.928379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.935144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.935147][    C0] yealink 2-1:36.0: unexpected response 0
[   62.940844][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.947705][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.947708][    C0] yealink 2-1:36.0: unexpected response 0
[   62.954453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.960148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.960150][    C0] yealink 2-1:36.0: unexpected response 0
[   62.967002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.973923][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.973928][    C0] yealink 2-1:36.0: unexpected response 0
[   62.979784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.986578][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.986585][    C0] yealink 2-1:36.0: unexpected response 0
[   62.993329][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   62.999052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   62.999058][    C0] yealink 2-1:36.0: unexpected response 0
[   63.005941][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.012675][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.012677][    C0] yealink 2-1:36.0: unexpected response 0
[   63.018390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.025144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.025146][    C0] yealink 2-1:36.0: unexpected response 0
[   63.031875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.037592][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.037595][    C0] yealink 2-1:36.0: unexpected response 0
[   63.044321][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.051087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.051090][    C0] yealink 2-1:36.0: unexpected response 0
[   63.056822][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.063550][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.063551][    C0] yealink 2-1:36.0: unexpected response 0
[   63.070310][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.076143][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.076146][    C0] yealink 2-1:36.0: unexpected response 0
[   63.082890][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.089667][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.089671][    C0] yealink 2-1:36.0: unexpected response 0
[   63.095447][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.102203][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.102207][    C0] yealink 2-1:36.0: unexpected response 0
[   63.108956][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.114758][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.114761][    C0] yealink 2-1:36.0: unexpected response 0
[   63.121664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.128425][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.128431][    C0] yealink 2-1:36.0: unexpected response 0
[   63.134172][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.140923][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.140925][    C0] yealink 2-1:36.0: unexpected response 0
[   63.147696][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.153428][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.153450][    C0] yealink 2-1:36.0: unexpected response 0
[   63.160220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.167001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.167007][    C0] yealink 2-1:36.0: unexpected response 0
[   63.172802][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.179595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.179601][    C0] yealink 2-1:36.0: unexpected response 0
[   63.186360][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.192052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.192055][    C0] yealink 2-1:36.0: unexpected response 0
[   63.198828][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.205613][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.205620][    C0] yealink 2-1:36.0: unexpected response 0
[   63.211319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.218157][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.218163][    C0] yealink 2-1:36.0: unexpected response 0
[   63.225107][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.231074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.231078][    C0] yealink 2-1:36.0: unexpected response 0
[   63.237862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.244657][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.244660][    C0] yealink 2-1:36.0: unexpected response 0
[   63.250434][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.257196][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.257200][    C0] yealink 2-1:36.0: unexpected response 0
[   63.264017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.269730][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.269732][    C0] yealink 2-1:36.0: unexpected response 0
[   63.276484][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.283210][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.283212][    C0] yealink 2-1:36.0: unexpected response 0
[   63.288946][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.295726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.295730][    C0] yealink 2-1:36.0: unexpected response 0
[   63.302481][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.308318][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.308322][    C0] yealink 2-1:36.0: unexpected response 0
[   63.315079][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.321918][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.321923][    C0] yealink 2-1:36.0: unexpected response 0
[   63.327668][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.334412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.334416][    C0] yealink 2-1:36.0: unexpected response 0
[   63.341349][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.347159][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.347164][    C0] yealink 2-1:36.0: unexpected response 0
[   63.354013][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.360885][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.360888][    C0] yealink 2-1:36.0: unexpected response 0
[   63.366705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.374100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.374105][    C0] yealink 2-1:36.0: unexpected response 0
[   63.380973][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.387079][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.387085][    C0] yealink 2-1:36.0: unexpected response 0
[   63.393844][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.400701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.400705][    C0] yealink 2-1:36.0: unexpected response 0
[   63.406522][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.413578][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.413582][    C0] yealink 2-1:36.0: unexpected response 0
[   63.420347][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.426077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.426079][    C0] yealink 2-1:36.0: unexpected response 0
[   63.432825][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.439643][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.439648][    C0] yealink 2-1:36.0: unexpected response 0
[   63.445497][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.452271][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.452279][    C0] yealink 2-1:36.0: unexpected response 0
[   63.459116][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.464829][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.464832][    C0] yealink 2-1:36.0: unexpected response 0
[   63.471584][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.478389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.478395][    C0] yealink 2-1:36.0: unexpected response 0
[   63.484155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.491077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.491083][    C0] yealink 2-1:36.0: unexpected response 0
[   63.497875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.503641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.503645][    C0] yealink 2-1:36.0: unexpected response 0
[   63.510385][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.517144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.517147][    C0] yealink 2-1:36.0: unexpected response 0
[   63.522921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.529684][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.529690][    C0] yealink 2-1:36.0: unexpected response 0
[   63.536457][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.542151][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.542153][    C0] yealink 2-1:36.0: unexpected response 0
[   63.548908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.555664][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.555667][    C0] yealink 2-1:36.0: unexpected response 0
[   63.561373][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.568150][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.568156][    C0] yealink 2-1:36.0: unexpected response 0
[   63.574970][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.580669][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.580671][    C0] yealink 2-1:36.0: unexpected response 0
[   63.587522][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.594256][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.594259][    C0] yealink 2-1:36.0: unexpected response 0
[   63.599995][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.606747][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.606749][    C0] yealink 2-1:36.0: unexpected response 0
[   63.613503][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.619225][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.619230][    C0] yealink 2-1:36.0: unexpected response 0
[   63.625996][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.632732][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.632735][    C0] yealink 2-1:36.0: unexpected response 0
[   63.638631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.645498][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.645503][    C0] yealink 2-1:36.0: unexpected response 0
[   63.652268][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.657990][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.657995][    C0] yealink 2-1:36.0: unexpected response 0
[   63.665028][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.671856][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.671858][    C0] yealink 2-1:36.0: unexpected response 0
[   63.677666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.684420][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.684426][    C0] yealink 2-1:36.0: unexpected response 0
[   63.691199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.696957][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.696959][    C0] yealink 2-1:36.0: unexpected response 0
[   63.703791][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.710558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.710560][    C0] yealink 2-1:36.0: unexpected response 0
[   63.716370][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.723098][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.723100][    C0] yealink 2-1:36.0: unexpected response 0
[   63.729872][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.735690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.735692][    C0] yealink 2-1:36.0: unexpected response 0
[   63.742422][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.749268][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.749271][    C0] yealink 2-1:36.0: unexpected response 0
[   63.755006][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.761751][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.761753][    C0] yealink 2-1:36.0: unexpected response 0
[   63.768502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.774211][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.774214][    C0] yealink 2-1:36.0: unexpected response 0
[   63.780997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.787794][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.787798][    C0] yealink 2-1:36.0: unexpected response 0
[   63.793547][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.800292][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.800296][    C0] yealink 2-1:36.0: unexpected response 0
[   63.807050][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.812751][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.812754][    C0] yealink 2-1:36.0: unexpected response 0
[   63.819636][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.826418][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.826421][    C0] yealink 2-1:36.0: unexpected response 0
[   63.832313][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.839117][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.839121][    C0] yealink 2-1:36.0: unexpected response 0
[   63.845889][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.851838][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.851843][    C0] yealink 2-1:36.0: unexpected response 0
[   63.858705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.865507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.865513][    C0] yealink 2-1:36.0: unexpected response 0
[   63.871219][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.877996][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.878001][    C0] yealink 2-1:36.0: unexpected response 0
[   63.884803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.890551][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.890556][    C0] yealink 2-1:36.0: unexpected response 0
[   63.897331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.904105][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.904108][    C0] yealink 2-1:36.0: unexpected response 0
[   63.909845][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.916614][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.916617][    C0] yealink 2-1:36.0: unexpected response 0
[   63.923589][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.929331][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.929339][    C0] yealink 2-1:36.0: unexpected response 0
[   63.936270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.943015][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.943018][    C0] yealink 2-1:36.0: unexpected response 0
[   63.948746][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.955508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.955511][    C0] yealink 2-1:36.0: unexpected response 0
[   63.962244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.967965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.967968][    C0] yealink 2-1:36.0: unexpected response 0
[   63.974747][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.981499][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.981504][    C0] yealink 2-1:36.0: unexpected response 0
[   63.987394][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   63.994138][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   63.994140][    C0] yealink 2-1:36.0: unexpected response 0
[   64.000987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.006739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.006745][    C0] yealink 2-1:36.0: unexpected response 0
[   64.013497][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.020272][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.020276][    C0] yealink 2-1:36.0: unexpected response 0
[   64.026080][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.032916][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.032922][    C0] yealink 2-1:36.0: unexpected response 0
[   64.039712][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.045437][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.045440][    C0] yealink 2-1:36.0: unexpected response 0
[   64.052181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.059001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.059007][    C0] yealink 2-1:36.0: unexpected response 0
[   64.064743][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.071489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.071493][    C0] yealink 2-1:36.0: unexpected response 0
[   64.078269][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.083997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.084000][    C0] yealink 2-1:36.0: unexpected response 0
[   64.090734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.097601][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.097604][    C0] yealink 2-1:36.0: unexpected response 0
[   64.103295][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.110197][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.110202][    C0] yealink 2-1:36.0: unexpected response 0
[   64.117037][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.122766][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.122770][    C0] yealink 2-1:36.0: unexpected response 0
[   64.129639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.136609][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.136613][    C0] yealink 2-1:36.0: unexpected response 0
[   64.142602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.149451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.149456][    C0] yealink 2-1:36.0: unexpected response 0
[   64.156324][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.162057][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.162061][    C0] yealink 2-1:36.0: unexpected response 0
[   64.168833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.175645][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.175649][    C0] yealink 2-1:36.0: unexpected response 0
[   64.181457][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.188306][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.188310][    C0] yealink 2-1:36.0: unexpected response 0
[   64.195184][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.200890][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.200892][    C0] yealink 2-1:36.0: unexpected response 0
[   64.207665][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.214414][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.214419][    C0] yealink 2-1:36.0: unexpected response 0
[   64.220152][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.227444][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.227447][    C0] yealink 2-1:36.0: unexpected response 0
[   64.234562][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.240285][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.240288][    C0] yealink 2-1:36.0: unexpected response 0
[   64.247058][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.253829][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.253832][    C0] yealink 2-1:36.0: unexpected response 0
[   64.259595][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.266403][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.266408][    C0] yealink 2-1:36.0: unexpected response 0
[   64.273234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.278951][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.278954][    C0] yealink 2-1:36.0: unexpected response 0
[   64.285725][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.292473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.292479][    C0] yealink 2-1:36.0: unexpected response 0
[   64.298441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.305216][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.305221][    C0] yealink 2-1:36.0: unexpected response 0
[   64.312143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.318026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.318033][    C0] yealink 2-1:36.0: unexpected response 0
[   64.324905][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.331659][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.331666][    C0] yealink 2-1:36.0: unexpected response 0
[   64.337450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.344300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.344306][    C0] yealink 2-1:36.0: unexpected response 0
[   64.351087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.356830][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.356833][    C0] yealink 2-1:36.0: unexpected response 0
[   64.363755][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.370599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.370602][    C0] yealink 2-1:36.0: unexpected response 0
[   64.376314][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.383046][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.383048][    C0] yealink 2-1:36.0: unexpected response 0
[   64.389916][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.395771][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.395776][    C0] yealink 2-1:36.0: unexpected response 0
[   64.402862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.409886][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.409891][    C0] yealink 2-1:36.0: unexpected response 0
[   64.415863][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.422627][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.422632][    C0] yealink 2-1:36.0: unexpected response 0
[   64.429399][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.435201][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.435203][    C0] yealink 2-1:36.0: unexpected response 0
[   64.441970][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.448742][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.448747][    C0] yealink 2-1:36.0: unexpected response 0
[   64.454471][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.461305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.461310][    C0] yealink 2-1:36.0: unexpected response 0
[   64.468113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.473851][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.473858][    C0] yealink 2-1:36.0: unexpected response 0
[   64.480614][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.487390][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.487397][    C0] yealink 2-1:36.0: unexpected response 0
[   64.493132][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.500005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.500010][    C0] yealink 2-1:36.0: unexpected response 0
[   64.507076][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.512786][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.512791][    C0] yealink 2-1:36.0: unexpected response 0
[   64.519570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.526422][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.526425][    C0] yealink 2-1:36.0: unexpected response 0
[   64.532146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.539058][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.539062][    C0] yealink 2-1:36.0: unexpected response 0
[   64.545817][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.551533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.551538][    C0] yealink 2-1:36.0: unexpected response 0
[   64.558387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.565214][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.565218][    C0] yealink 2-1:36.0: unexpected response 0
[   64.570920][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.577842][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.577850][    C0] yealink 2-1:36.0: unexpected response 0
[   64.584631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.590411][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.590414][    C0] yealink 2-1:36.0: unexpected response 0
[   64.597178][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.603906][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.603907][    C0] yealink 2-1:36.0: unexpected response 0
[   64.609719][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.616472][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.616474][    C0] yealink 2-1:36.0: unexpected response 0
[   64.623204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.628978][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.628983][    C0] yealink 2-1:36.0: unexpected response 0
[   64.635767][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.642609][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.642612][    C0] yealink 2-1:36.0: unexpected response 0
[   64.648341][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.655142][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.655145][    C0] yealink 2-1:36.0: unexpected response 0
[   64.661888][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.667773][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.667775][    C0] yealink 2-1:36.0: unexpected response 0
[   64.674516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.681266][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.681271][    C0] yealink 2-1:36.0: unexpected response 0
[   64.686994][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.693734][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.693737][    C0] yealink 2-1:36.0: unexpected response 0
[   64.700609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.706342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.706349][    C0] yealink 2-1:36.0: unexpected response 0
[   64.713101][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.720066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.720070][    C0] yealink 2-1:36.0: unexpected response 0
[   64.725897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.732626][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.732629][    C0] yealink 2-1:36.0: unexpected response 0
[   64.739397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.745305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.745311][    C0] yealink 2-1:36.0: unexpected response 0
[   64.752061][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.758861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.758867][    C0] yealink 2-1:36.0: unexpected response 0
[   64.764607][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.771445][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.771450][    C0] yealink 2-1:36.0: unexpected response 0
[   64.778259][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.783966][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.783969][    C0] yealink 2-1:36.0: unexpected response 0
[   64.790706][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.797503][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.797506][    C0] yealink 2-1:36.0: unexpected response 0
[   64.803282][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.810067][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.810072][    C0] yealink 2-1:36.0: unexpected response 0
[   64.816872][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.822568][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.822570][    C0] yealink 2-1:36.0: unexpected response 0
[   64.829334][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.836108][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.836110][    C0] yealink 2-1:36.0: unexpected response 0
[   64.841819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.848775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.848780][    C0] yealink 2-1:36.0: unexpected response 0
[   64.855659][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.861359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.861362][    C0] yealink 2-1:36.0: unexpected response 0
[   64.868215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.875008][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.875014][    C0] yealink 2-1:36.0: unexpected response 0
[   64.880716][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.887502][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.887507][    C0] yealink 2-1:36.0: unexpected response 0
[   64.894282][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.900172][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.900175][    C0] yealink 2-1:36.0: unexpected response 0
[   64.906923][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.913663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.913666][    C0] yealink 2-1:36.0: unexpected response 0
[   64.919404][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.926180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.926183][    C0] yealink 2-1:36.0: unexpected response 0
[   64.933088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.938801][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.938803][    C0] yealink 2-1:36.0: unexpected response 0
[   64.945619][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.952365][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.952369][    C0] yealink 2-1:36.0: unexpected response 0
[   64.958108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.964896][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.964902][    C0] yealink 2-1:36.0: unexpected response 0
[   64.971908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.977635][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.977638][    C0] yealink 2-1:36.0: unexpected response 0
[   64.984375][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   64.991130][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   64.991133][    C0] yealink 2-1:36.0: unexpected response 0
[   64.996851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.003684][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.003690][    C0] yealink 2-1:36.0: unexpected response 0
[   65.010642][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.016424][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.016428][    C0] yealink 2-1:36.0: unexpected response 0
[   65.023175][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.029934][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.029937][    C0] yealink 2-1:36.0: unexpected response 0
[   65.035661][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.042514][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.042517][    C0] yealink 2-1:36.0: unexpected response 0
[   65.049294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.055017][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.055021][    C0] yealink 2-1:36.0: unexpected response 0
[   65.061776][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.068554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.068560][    C0] yealink 2-1:36.0: unexpected response 0
[   65.074287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.081124][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.081130][    C0] yealink 2-1:36.0: unexpected response 0
[   65.088064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.093791][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.093795][    C0] yealink 2-1:36.0: unexpected response 0
[   65.100536][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.107305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.107308][    C0] yealink 2-1:36.0: unexpected response 0
[   65.113083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.119840][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.119843][    C0] yealink 2-1:36.0: unexpected response 0
[   65.126596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.132386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.132390][    C0] yealink 2-1:36.0: unexpected response 0
[   65.139347][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.146644][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.146650][    C0] yealink 2-1:36.0: unexpected response 0
[   65.152371][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.159179][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.159184][    C0] yealink 2-1:36.0: unexpected response 0
[   65.166052][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.171784][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.171787][    C0] yealink 2-1:36.0: unexpected response 0
[   65.178570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.185352][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.185356][    C0] yealink 2-1:36.0: unexpected response 0
[   65.191060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.197925][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.197929][    C0] yealink 2-1:36.0: unexpected response 0
[   65.204698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.210488][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.210492][    C0] yealink 2-1:36.0: unexpected response 0
[   65.217378][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.224120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.224124][    C0] yealink 2-1:36.0: unexpected response 0
[   65.229925][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   65.236853][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   65.236856][    C0] yealink 2-1:36.0: unexpected response 0
[   65.238079][   T37] cfg80211: failed to load regulatory.db
[   65.243597][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.810856][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.814621][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[   73.817592][    C0] yealink 2-1:36.0: unexpected response 0
[   73.817595][   T19]  0-.... } 2222 jiffies s: 3033 root: 0x1/.
[   73.825765][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.831677][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[   73.837744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.844464][   T19] 
[   73.851502][    C0] yealink 2-1:36.0: unexpected response 0
[   73.851639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.873330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.880068][    C0] yealink 2-1:36.0: unexpected response 0
[   73.885976][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.892849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.899704][    C0] yealink 2-1:36.0: unexpected response 0
[   73.905524][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.912396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.919128][    C0] yealink 2-1:36.0: unexpected response 0
[   73.924944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.932077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.938902][    C0] yealink 2-1:36.0: unexpected response 0
[   73.944720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.951870][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.958687][    C0] yealink 2-1:36.0: unexpected response 0
[   73.964505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.971741][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.978466][    C0] yealink 2-1:36.0: unexpected response 0
[   73.984278][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   73.991167][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   73.997896][    C0] yealink 2-1:36.0: unexpected response 0
[   74.003727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.010591][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.017320][    C0] yealink 2-1:36.0: unexpected response 0
[   74.023156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.030021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.036752][    C0] yealink 2-1:36.0: unexpected response 0
[   74.042570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.049457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.056183][    C0] yealink 2-1:36.0: unexpected response 0
[   74.061995][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.068963][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.075686][    C0] yealink 2-1:36.0: unexpected response 0
[   74.081518][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.088412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.095186][    C0] yealink 2-1:36.0: unexpected response 0
[   74.101023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.107900][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.114645][    C0] yealink 2-1:36.0: unexpected response 0
[   74.120467][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.127787][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.134518][    C0] yealink 2-1:36.0: unexpected response 0
[   74.140357][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.147388][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.154141][    C0] yealink 2-1:36.0: unexpected response 0
[   74.159958][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.166836][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.173579][    C0] yealink 2-1:36.0: unexpected response 0
[   74.179432][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.186316][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.193049][    C0] yealink 2-1:36.0: unexpected response 0
[   74.198880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.205753][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.212493][    C0] yealink 2-1:36.0: unexpected response 0
[   74.218493][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.225444][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.232273][    C0] yealink 2-1:36.0: unexpected response 0
[   74.238130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.245002][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.251751][    C0] yealink 2-1:36.0: unexpected response 0
[   74.257666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.264538][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.271287][    C0] yealink 2-1:36.0: unexpected response 0
[   74.277279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.284146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.291073][    C0] yealink 2-1:36.0: unexpected response 0
[   74.296897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.303787][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.310581][    C0] yealink 2-1:36.0: unexpected response 0
[   74.316403][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.323271][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.329997][    C0] yealink 2-1:36.0: unexpected response 0
[   74.335910][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.342782][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.349694][    C0] yealink 2-1:36.0: unexpected response 0
[   74.355695][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.362561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.369400][    C0] yealink 2-1:36.0: unexpected response 0
[   74.375249][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.382215][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.389027][    C0] yealink 2-1:36.0: unexpected response 0
[   74.394850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.401716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.408524][    C0] yealink 2-1:36.0: unexpected response 0
[   74.414357][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.421244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.428052][    C0] yealink 2-1:36.0: unexpected response 0
[   74.434381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.441241][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.448050][    C0] yealink 2-1:36.0: unexpected response 0
[   74.453866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.460751][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.467535][    C0] yealink 2-1:36.0: unexpected response 0
[   74.473372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.480418][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.487270][    C0] yealink 2-1:36.0: unexpected response 0
[   74.493086][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.500104][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.506986][    C0] yealink 2-1:36.0: unexpected response 0
[   74.512803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.519758][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.526595][    C0] yealink 2-1:36.0: unexpected response 0
[   74.532551][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.539419][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.546143][    C0] yealink 2-1:36.0: unexpected response 0
[   74.551967][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.558849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.565581][    C0] yealink 2-1:36.0: unexpected response 0
[   74.571395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.578260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.584980][    C0] yealink 2-1:36.0: unexpected response 0
[   74.590790][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.597657][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.604413][    C0] yealink 2-1:36.0: unexpected response 0
[   74.610402][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.617284][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.624011][    C0] yealink 2-1:36.0: unexpected response 0
[   74.629857][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.636728][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.643486][    C0] yealink 2-1:36.0: unexpected response 0
[   74.649302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.656180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.662920][    C0] yealink 2-1:36.0: unexpected response 0
[   74.668930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.675815][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.682542][    C0] yealink 2-1:36.0: unexpected response 0
[   74.688355][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.695330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.702146][    C0] yealink 2-1:36.0: unexpected response 0
[   74.707965][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.714866][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.721939][    C0] yealink 2-1:36.0: unexpected response 0
[   74.727769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.734646][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.741375][    C0] yealink 2-1:36.0: unexpected response 0
[   74.747192][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.754172][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.761076][    C0] yealink 2-1:36.0: unexpected response 0
[   74.766954][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.774026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.780777][    C0] yealink 2-1:36.0: unexpected response 0
[   74.786616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.793568][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.800312][    C0] yealink 2-1:36.0: unexpected response 0
[   74.806131][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.813009][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.819745][    C0] yealink 2-1:36.0: unexpected response 0
[   74.825576][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.832517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.839264][    C0] yealink 2-1:36.0: unexpected response 0
[   74.845505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.852653][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.859414][    C0] yealink 2-1:36.0: unexpected response 0
[   74.865243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.872324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.879672][    C0] yealink 2-1:36.0: unexpected response 0
[   74.885505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.892731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.899471][    C0] yealink 2-1:36.0: unexpected response 0
[   74.905311][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.912174][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.919009][    C0] yealink 2-1:36.0: unexpected response 0
[   74.924852][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.931744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.938645][    C0] yealink 2-1:36.0: unexpected response 0
[   74.944620][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.951597][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.958369][    C0] yealink 2-1:36.0: unexpected response 0
[   74.964179][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.971043][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.977854][    C0] yealink 2-1:36.0: unexpected response 0
[   74.983784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   74.990696][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   74.997470][    C0] yealink 2-1:36.0: unexpected response 0
[   75.003291][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.010346][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.017073][    C0] yealink 2-1:36.0: unexpected response 0
[   75.022986][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.029992][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.036826][    C0] yealink 2-1:36.0: unexpected response 0
[   75.042679][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.049546][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.056301][    C0] yealink 2-1:36.0: unexpected response 0
[   75.062126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.069084][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.075837][    C0] yealink 2-1:36.0: unexpected response 0
[   75.081673][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.088630][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.095561][    C0] yealink 2-1:36.0: unexpected response 0
[   75.101490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.108498][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.115245][    C0] yealink 2-1:36.0: unexpected response 0
[   75.121057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.127925][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.134664][    C0] yealink 2-1:36.0: unexpected response 0
[   75.140476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.147340][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.154060][    C0] yealink 2-1:36.0: unexpected response 0
[   75.159894][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.166760][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.173519][    C0] yealink 2-1:36.0: unexpected response 0
[   75.179347][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.186265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.193036][    C0] yealink 2-1:36.0: unexpected response 0
[   75.198915][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.205823][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.212549][    C0] yealink 2-1:36.0: unexpected response 0
[   75.218397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.225311][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.232310][    C0] yealink 2-1:36.0: unexpected response 0
[   75.238163][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.245027][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.251759][    C0] yealink 2-1:36.0: unexpected response 0
[   75.257612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.264568][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.271298][    C0] yealink 2-1:36.0: unexpected response 0
[   75.277202][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.284100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.290862][    C0] yealink 2-1:36.0: unexpected response 0
[   75.296769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.303926][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.310774][    C0] yealink 2-1:36.0: unexpected response 0
[   75.316633][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.323593][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.330328][    C0] yealink 2-1:36.0: unexpected response 0
[   75.336244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.343130][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.350396][    C0] yealink 2-1:36.0: unexpected response 0
[   75.356302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.363211][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.369945][    C0] yealink 2-1:36.0: unexpected response 0
[   75.375929][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.382898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.389624][    C0] yealink 2-1:36.0: unexpected response 0
[   75.395441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.402301][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.409038][    C0] yealink 2-1:36.0: unexpected response 0
[   75.414865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.421745][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.428474][    C0] yealink 2-1:36.0: unexpected response 0
[   75.434283][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.441144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.447865][    C0] yealink 2-1:36.0: unexpected response 0
[   75.453676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.460652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.467414][    C0] yealink 2-1:36.0: unexpected response 0
[   75.473245][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.480259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.486984][    C0] yealink 2-1:36.0: unexpected response 0
[   75.492804][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.499685][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.506422][    C0] yealink 2-1:36.0: unexpected response 0
[   75.512331][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.519213][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.526034][    C0] yealink 2-1:36.0: unexpected response 0
[   75.532049][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.538941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.545734][    C0] yealink 2-1:36.0: unexpected response 0
[   75.551729][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.558604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.565419][    C0] yealink 2-1:36.0: unexpected response 0
[   75.571248][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.578126][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.584862][    C0] yealink 2-1:36.0: unexpected response 0
[   75.590761][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.597621][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.604343][    C0] yealink 2-1:36.0: unexpected response 0
[   75.610179][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.617312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.624053][    C0] yealink 2-1:36.0: unexpected response 0
[   75.629864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.636897][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.643728][    C0] yealink 2-1:36.0: unexpected response 0
[   75.649541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.656754][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.663483][    C0] yealink 2-1:36.0: unexpected response 0
[   75.669306][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.676206][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.682936][    C0] yealink 2-1:36.0: unexpected response 0
[   75.688847][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.695719][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.702454][    C0] yealink 2-1:36.0: unexpected response 0
[   75.708275][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.715245][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.721970][    C0] yealink 2-1:36.0: unexpected response 0
[   75.727781][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.734785][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.741687][    C0] yealink 2-1:36.0: unexpected response 0
[   75.747500][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.754517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.761270][    C0] yealink 2-1:36.0: unexpected response 0
[   75.767111][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.773988][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.780716][    C0] yealink 2-1:36.0: unexpected response 0
[   75.786528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.793415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.800247][    C0] yealink 2-1:36.0: unexpected response 0
[   75.806061][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.812933][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.819666][    C0] yealink 2-1:36.0: unexpected response 0
[   75.825498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.833057][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.839779][    C0] yealink 2-1:36.0: unexpected response 0
[   75.845609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.852507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.859235][    C0] yealink 2-1:36.0: unexpected response 0
[   75.865076][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.872031][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.878763][    C0] yealink 2-1:36.0: unexpected response 0
[   75.884585][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.891478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.898263][    C0] yealink 2-1:36.0: unexpected response 0
[   75.904083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.911035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.918040][    C0] yealink 2-1:36.0: unexpected response 0
[   75.923899][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.930863][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.937608][    C0] yealink 2-1:36.0: unexpected response 0
[   75.943439][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.950412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.957240][    C0] yealink 2-1:36.0: unexpected response 0
[   75.963062][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.969929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.976670][    C0] yealink 2-1:36.0: unexpected response 0
[   75.982482][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   75.989544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   75.996359][    C0] yealink 2-1:36.0: unexpected response 0
[   76.002170][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.009036][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.015774][    C0] yealink 2-1:36.0: unexpected response 0
[   76.021607][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.028528][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.035280][    C0] yealink 2-1:36.0: unexpected response 0
[   76.041134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.048006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.054791][    C0] yealink 2-1:36.0: unexpected response 0
[   76.060660][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.067545][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.074268][    C0] yealink 2-1:36.0: unexpected response 0
[   76.080085][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.086958][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.093696][    C0] yealink 2-1:36.0: unexpected response 0
[   76.099683][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.106565][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.113384][    C0] yealink 2-1:36.0: unexpected response 0
[   76.119242][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.126553][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.133380][    C0] yealink 2-1:36.0: unexpected response 0
[   76.139307][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.146171][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.152927][    C0] yealink 2-1:36.0: unexpected response 0
[   76.158769][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.165650][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.172409][    C0] yealink 2-1:36.0: unexpected response 0
[   76.178281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.185161][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.191984][    C0] yealink 2-1:36.0: unexpected response 0
[   76.197992][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.204887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.211782][    C0] yealink 2-1:36.0: unexpected response 0
[   76.217593][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.224487][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.231433][    C0] yealink 2-1:36.0: unexpected response 0
[   76.237342][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.244264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.251094][    C0] yealink 2-1:36.0: unexpected response 0
[   76.257054][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.263926][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.270741][    C0] yealink 2-1:36.0: unexpected response 0
[   76.276576][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.283558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.290397][    C0] yealink 2-1:36.0: unexpected response 0
[   76.296381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.303283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.310022][    C0] yealink 2-1:36.0: unexpected response 0
[   76.315841][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.322704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.329431][    C0] yealink 2-1:36.0: unexpected response 0
[   76.335246][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.342136][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.348859][    C0] yealink 2-1:36.0: unexpected response 0
[   76.354671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.361650][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.368392][    C0] yealink 2-1:36.0: unexpected response 0
[   76.374208][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.381163][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.387889][    C0] yealink 2-1:36.0: unexpected response 0
[   76.393891][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.400933][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.407657][    C0] yealink 2-1:36.0: unexpected response 0
[   76.413475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.420343][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.427062][    C0] yealink 2-1:36.0: unexpected response 0
[   76.432879][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.439746][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.446625][    C0] yealink 2-1:36.0: unexpected response 0
[   76.452543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.459492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.466214][    C0] yealink 2-1:36.0: unexpected response 0
[   76.472038][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.478899][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.485659][    C0] yealink 2-1:36.0: unexpected response 0
[   76.491577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.498439][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.505189][    C0] yealink 2-1:36.0: unexpected response 0
[   76.511001][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.517864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.524592][    C0] yealink 2-1:36.0: unexpected response 0
[   76.530410][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.537301][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.544022][    C0] yealink 2-1:36.0: unexpected response 0
[   76.549833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.556708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.563519][    C0] yealink 2-1:36.0: unexpected response 0
[   76.569334][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.576298][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.583114][    C0] yealink 2-1:36.0: unexpected response 0
[   76.588929][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.595795][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.602534][    C0] yealink 2-1:36.0: unexpected response 0
[   76.608344][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.615231][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.621962][    C0] yealink 2-1:36.0: unexpected response 0
[   76.627774][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.634630][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.641443][    C0] yealink 2-1:36.0: unexpected response 0
[   76.647268][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.654340][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.661078][    C0] yealink 2-1:36.0: unexpected response 0
[   76.666961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.673905][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.680642][    C0] yealink 2-1:36.0: unexpected response 0
[   76.686641][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.693507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.700232][    C0] yealink 2-1:36.0: unexpected response 0
[   76.706044][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.712921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.719653][    C0] yealink 2-1:36.0: unexpected response 0
[   76.725474][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.732363][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.739089][    C0] yealink 2-1:36.0: unexpected response 0
[   76.744975][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.752106][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.758853][    C0] yealink 2-1:36.0: unexpected response 0
[   76.764687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.771773][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.778503][    C0] yealink 2-1:36.0: unexpected response 0
[   76.784332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.791212][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.797969][    C0] yealink 2-1:36.0: unexpected response 0
[   76.803819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.810692][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.817434][    C0] yealink 2-1:36.0: unexpected response 0
[   76.823335][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.830285][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.837021][    C0] yealink 2-1:36.0: unexpected response 0
[   76.842868][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.849864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.856607][    C0] yealink 2-1:36.0: unexpected response 0
[   76.862445][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.869455][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.876201][    C0] yealink 2-1:36.0: unexpected response 0
[   76.882190][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.889071][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.896247][    C0] yealink 2-1:36.0: unexpected response 0
[   76.902054][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.909020][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.915862][    C0] yealink 2-1:36.0: unexpected response 0
[   76.921687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.928638][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.935459][    C0] yealink 2-1:36.0: unexpected response 0
[   76.941284][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.948148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.954889][    C0] yealink 2-1:36.0: unexpected response 0
[   76.960697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.967558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.974279][    C0] yealink 2-1:36.0: unexpected response 0
[   76.980130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   76.987342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   76.994067][    C0] yealink 2-1:36.0: unexpected response 0
[   76.999880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.006767][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.013498][    C0] yealink 2-1:36.0: unexpected response 0
[   77.019316][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.026270][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.033003][    C0] yealink 2-1:36.0: unexpected response 0
[   77.038908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.045768][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.052489][    C0] yealink 2-1:36.0: unexpected response 0
[   77.058300][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.065165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.071922][    C0] yealink 2-1:36.0: unexpected response 0
[   77.078026][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.084990][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.091722][    C0] yealink 2-1:36.0: unexpected response 0
[   77.097533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.104536][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.111287][    C0] yealink 2-1:36.0: unexpected response 0
[   77.117102][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.124067][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.130875][    C0] yealink 2-1:36.0: unexpected response 0
[   77.136786][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.143663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.150385][    C0] yealink 2-1:36.0: unexpected response 0
[   77.156211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.163166][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.169990][    C0] yealink 2-1:36.0: unexpected response 0
[   77.175818][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.182712][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.189724][    C0] yealink 2-1:36.0: unexpected response 0
[   77.195729][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.202597][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.209330][    C0] yealink 2-1:36.0: unexpected response 0
[   77.215169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.222034][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.228757][    C0] yealink 2-1:36.0: unexpected response 0
[   77.234602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.241471][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.248277][    C0] yealink 2-1:36.0: unexpected response 0
[   77.254225][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.261096][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.267866][    C0] yealink 2-1:36.0: unexpected response 0
[   77.273697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.280749][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.287484][    C0] yealink 2-1:36.0: unexpected response 0
[   77.293405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.300359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.307183][    C0] yealink 2-1:36.0: unexpected response 0
[   77.313236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.320122][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.326893][    C0] yealink 2-1:36.0: unexpected response 0
[   77.332824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.339693][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.346469][    C0] yealink 2-1:36.0: unexpected response 0
[   77.352391][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.359368][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.366254][    C0] yealink 2-1:36.0: unexpected response 0
[   77.372066][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.378931][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.385842][    C0] yealink 2-1:36.0: unexpected response 0
[   77.391840][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.398727][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.405455][    C0] yealink 2-1:36.0: unexpected response 0
[   77.411383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.418327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.425080][    C0] yealink 2-1:36.0: unexpected response 0
[   77.430914][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.437799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.444540][    C0] yealink 2-1:36.0: unexpected response 0
[   77.450366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.457338][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.464072][    C0] yealink 2-1:36.0: unexpected response 0
[   77.470235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.477109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.484007][    C0] yealink 2-1:36.0: unexpected response 0
[   77.489849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.496714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.503455][    C0] yealink 2-1:36.0: unexpected response 0
[   77.509303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.516177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.522908][    C0] yealink 2-1:36.0: unexpected response 0
[   77.528749][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.535699][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.542454][    C0] yealink 2-1:36.0: unexpected response 0
[   77.548387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.555376][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.562096][    C0] yealink 2-1:36.0: unexpected response 0
[   77.567937][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.575027][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.581771][    C0] yealink 2-1:36.0: unexpected response 0
[   77.587647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.594599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.601409][    C0] yealink 2-1:36.0: unexpected response 0
[   77.607228][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.614118][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.620860][    C0] yealink 2-1:36.0: unexpected response 0
[   77.626778][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.633641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.640386][    C0] yealink 2-1:36.0: unexpected response 0
[   77.646230][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.653098][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.659818][    C0] yealink 2-1:36.0: unexpected response 0
[   77.665629][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.672663][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.679395][    C0] yealink 2-1:36.0: unexpected response 0
[   77.685441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.692308][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.699044][    C0] yealink 2-1:36.0: unexpected response 0
[   77.704893][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.711866][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.718594][    C0] yealink 2-1:36.0: unexpected response 0
[   77.724406][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.731378][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.738209][    C0] yealink 2-1:36.0: unexpected response 0
[   77.744023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.750972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.757727][    C0] yealink 2-1:36.0: unexpected response 0
[   77.763875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.770777][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.777591][    C0] yealink 2-1:36.0: unexpected response 0
[   77.783429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.790293][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.797107][    C0] yealink 2-1:36.0: unexpected response 0
[   77.802924][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.809812][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.816540][    C0] yealink 2-1:36.0: unexpected response 0
[   77.822471][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.829338][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.836078][    C0] yealink 2-1:36.0: unexpected response 0
[   77.841889][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.848863][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.855599][    C0] yealink 2-1:36.0: unexpected response 0
[   77.861442][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.868324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.875053][    C0] yealink 2-1:36.0: unexpected response 0
[   77.880863][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.887726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.894530][    C0] yealink 2-1:36.0: unexpected response 0
[   77.900354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.907305][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.914112][    C0] yealink 2-1:36.0: unexpected response 0
[   77.919935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.926813][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.933533][    C0] yealink 2-1:36.0: unexpected response 0
[   77.939361][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.946223][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.952960][    C0] yealink 2-1:36.0: unexpected response 0
[   77.958771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.965744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.972468][    C0] yealink 2-1:36.0: unexpected response 0
[   77.978305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   77.985332][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   77.992064][    C0] yealink 2-1:36.0: unexpected response 0
[   77.998057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.005022][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.011754][    C0] yealink 2-1:36.0: unexpected response 0
[   78.017604][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.024469][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.031197][    C0] yealink 2-1:36.0: unexpected response 0
[   78.037099][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.043974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.050849][    C0] yealink 2-1:36.0: unexpected response 0
[   78.056673][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.063551][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.070470][    C0] yealink 2-1:36.0: unexpected response 0
[   78.076293][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.083241][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.089979][    C0] yealink 2-1:36.0: unexpected response 0
[   78.095795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.102680][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.109689][    C0] yealink 2-1:36.0: unexpected response 0
[   78.115513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.122548][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.129278][    C0] yealink 2-1:36.0: unexpected response 0
[   78.135105][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.142140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.148958][    C0] yealink 2-1:36.0: unexpected response 0
[   78.154771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.161634][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.168371][    C0] yealink 2-1:36.0: unexpected response 0
[   78.174191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.181092][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.187820][    C0] yealink 2-1:36.0: unexpected response 0
[   78.193643][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.203765][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.210493][    C0] yealink 2-1:36.0: unexpected response 0
[   78.216332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.223219][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.229964][    C0] yealink 2-1:36.0: unexpected response 0
[   78.235801][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.242768][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.249508][    C0] yealink 2-1:36.0: unexpected response 0
[   78.255383][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.262254][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.268999][    C0] yealink 2-1:36.0: unexpected response 0
[   78.275015][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.281921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.288648][    C0] yealink 2-1:36.0: unexpected response 0
[   78.294492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.301378][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.308122][    C0] yealink 2-1:36.0: unexpected response 0
[   78.313952][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.320867][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.327680][    C0] yealink 2-1:36.0: unexpected response 0
[   78.333510][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.340412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.347139][    C0] yealink 2-1:36.0: unexpected response 0
[   78.352966][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.359855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.366606][    C0] yealink 2-1:36.0: unexpected response 0
[   78.372533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.379592][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.386331][    C0] yealink 2-1:36.0: unexpected response 0
[   78.392142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.399092][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.405829][    C0] yealink 2-1:36.0: unexpected response 0
[   78.411649][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.418530][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.425279][    C0] yealink 2-1:36.0: unexpected response 0
[   78.431110][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.437982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.444715][    C0] yealink 2-1:36.0: unexpected response 0
[   78.450626][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.457511][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.464327][    C0] yealink 2-1:36.0: unexpected response 0
[   78.470287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.477160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.483897][    C0] yealink 2-1:36.0: unexpected response 0
[   78.489883][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.496763][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.503486][    C0] yealink 2-1:36.0: unexpected response 0
[   78.509318][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.516199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.522929][    C0] yealink 2-1:36.0: unexpected response 0
[   78.528827][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.535977][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.542798][    C0] yealink 2-1:36.0: unexpected response 0
[   78.548612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.555488][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.562205][    C0] yealink 2-1:36.0: unexpected response 0
[   78.568016][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.574944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.581662][    C0] yealink 2-1:36.0: unexpected response 0
[   78.587470][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.594443][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.601255][    C0] yealink 2-1:36.0: unexpected response 0
[   78.607155][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.614043][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.620768][    C0] yealink 2-1:36.0: unexpected response 0
[   78.626593][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.633475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.640222][    C0] yealink 2-1:36.0: unexpected response 0
[   78.646125][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.652994][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.659894][    C0] yealink 2-1:36.0: unexpected response 0
[   78.665705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.672574][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.679471][    C0] yealink 2-1:36.0: unexpected response 0
[   78.685281][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.692148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.698870][    C0] yealink 2-1:36.0: unexpected response 0
[   78.704681][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.711540][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.718262][    C0] yealink 2-1:36.0: unexpected response 0
[   78.724126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.730985][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.737709][    C0] yealink 2-1:36.0: unexpected response 0
[   78.743519][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.750380][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.757098][    C0] yealink 2-1:36.0: unexpected response 0
[   78.762907][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.769778][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.776555][    C0] yealink 2-1:36.0: unexpected response 0
[   78.782379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.789337][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.796165][    C0] yealink 2-1:36.0: unexpected response 0
[   78.801997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.808862][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.815767][    C0] yealink 2-1:36.0: unexpected response 0
2024/08/29 14:23:33 executed programs: 10
[   78.821578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.828443][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.835180][    C0] yealink 2-1:36.0: unexpected response 0
[   78.841005][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.847868][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.854775][    C0] yealink 2-1:36.0: unexpected response 0
[   78.860610][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.867476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.874206][    C0] yealink 2-1:36.0: unexpected response 0
[   78.880034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.886916][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.893663][    C0] yealink 2-1:36.0: unexpected response 0
[   78.899508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.906418][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.913173][    C0] yealink 2-1:36.0: unexpected response 0
[   78.919004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.925968][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.932719][    C0] yealink 2-1:36.0: unexpected response 0
[   78.938556][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.945531][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.952296][    C0] yealink 2-1:36.0: unexpected response 0
[   78.958113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.965093][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.971821][    C0] yealink 2-1:36.0: unexpected response 0
[   78.977631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   78.984604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   78.991347][    C0] yealink 2-1:36.0: unexpected response 0
[   78.997298][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.004192][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.010927][    C0] yealink 2-1:36.0: unexpected response 0
[   79.016840][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.023726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.030540][    C0] yealink 2-1:36.0: unexpected response 0
[   79.036457][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.043406][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.050139][    C0] yealink 2-1:36.0: unexpected response 0
[   79.056135][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.063007][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.069750][    C0] yealink 2-1:36.0: unexpected response 0
[   79.075578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.082441][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.089365][    C0] yealink 2-1:36.0: unexpected response 0
[   79.095198][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.102361][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.109178][    C0] yealink 2-1:36.0: unexpected response 0
[   79.115166][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.122240][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.129000][    C0] yealink 2-1:36.0: unexpected response 0
[   79.134812][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.141706][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.148453][    C0] yealink 2-1:36.0: unexpected response 0
[   79.154476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.161339][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.168070][    C0] yealink 2-1:36.0: unexpected response 0
[   79.173880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.180759][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.187508][    C0] yealink 2-1:36.0: unexpected response 0
[   79.193324][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.200237][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.207239][    C0] yealink 2-1:36.0: unexpected response 0
[   79.213057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.219929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.226652][    C0] yealink 2-1:36.0: unexpected response 0
[   79.232491][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.239355][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.246171][    C0] yealink 2-1:36.0: unexpected response 0
[   79.252087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.258962][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.265719][    C0] yealink 2-1:36.0: unexpected response 0
[   79.271550][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.278427][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.285197][    C0] yealink 2-1:36.0: unexpected response 0
[   79.291021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.297887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.304714][    C0] yealink 2-1:36.0: unexpected response 0
[   79.310527][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.317405][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.324138][    C0] yealink 2-1:36.0: unexpected response 0
[   79.329961][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.336914][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.343728][    C0] yealink 2-1:36.0: unexpected response 0
[   79.350070][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.357005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.363739][    C0] yealink 2-1:36.0: unexpected response 0
[   79.369605][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.376477][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.383295][    C0] yealink 2-1:36.0: unexpected response 0
[   79.389221][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.396174][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.402899][    C0] yealink 2-1:36.0: unexpected response 0
[   79.408727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.415608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.422424][    C0] yealink 2-1:36.0: unexpected response 0
[   79.428239][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.435103][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.441949][    C0] yealink 2-1:36.0: unexpected response 0
[   79.447762][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.454631][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.461356][    C0] yealink 2-1:36.0: unexpected response 0
[   79.467188][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.474060][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.480928][    C0] yealink 2-1:36.0: unexpected response 0
[   79.486783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.493791][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.500553][    C0] yealink 2-1:36.0: unexpected response 0
[   79.506367][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.513225][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.519951][    C0] yealink 2-1:36.0: unexpected response 0
[   79.525767][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.532716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.539442][    C0] yealink 2-1:36.0: unexpected response 0
[   79.545257][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.552144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.558975][    C0] yealink 2-1:36.0: unexpected response 0
[   79.564802][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.571700][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.578561][    C0] yealink 2-1:36.0: unexpected response 0
[   79.584552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.591505][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.598262][    C0] yealink 2-1:36.0: unexpected response 0
[   79.604083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.610982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.617760][    C0] yealink 2-1:36.0: unexpected response 0
[   79.623600][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.630464][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.637465][    C0] yealink 2-1:36.0: unexpected response 0
[   79.643380][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.650269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.657166][    C0] yealink 2-1:36.0: unexpected response 0
[   79.663153][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.670106][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.676832][    C0] yealink 2-1:36.0: unexpected response 0
[   79.682731][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.689604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.696325][    C0] yealink 2-1:36.0: unexpected response 0
[   79.702149][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.709196][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.715937][    C0] yealink 2-1:36.0: unexpected response 0
[   79.721746][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.728680][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.735422][    C0] yealink 2-1:36.0: unexpected response 0
[   79.741247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.748133][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.754878][    C0] yealink 2-1:36.0: unexpected response 0
[   79.760700][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.767582][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.774494][    C0] yealink 2-1:36.0: unexpected response 0
[   79.780392][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.787359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.794084][    C0] yealink 2-1:36.0: unexpected response 0
[   79.799905][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.806798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.813545][    C0] yealink 2-1:36.0: unexpected response 0
[   79.819366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.826234][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.832955][    C0] yealink 2-1:36.0: unexpected response 0
[   79.838787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.845708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.852526][    C0] yealink 2-1:36.0: unexpected response 0
[   79.858374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.865342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.872154][    C0] yealink 2-1:36.0: unexpected response 0
[   79.878108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.884976][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.891787][    C0] yealink 2-1:36.0: unexpected response 0
[   79.897600][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.904552][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.911292][    C0] yealink 2-1:36.0: unexpected response 0
[   79.917114][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.923977][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.930720][    C0] yealink 2-1:36.0: unexpected response 0
[   79.936572][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.943458][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.950291][    C0] yealink 2-1:36.0: unexpected response 0
[   79.956127][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.962998][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.969752][    C0] yealink 2-1:36.0: unexpected response 0
[   79.975577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   79.982442][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   79.989284][    C0] yealink 2-1:36.0: unexpected response 0
[   79.995105][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.002005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.008756][    C0] yealink 2-1:36.0: unexpected response 0
[   80.014572][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.021457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.028191][    C0] yealink 2-1:36.0: unexpected response 0
[   80.034117][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.040987][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.047800][    C0] yealink 2-1:36.0: unexpected response 0
[   80.053631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.060496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.067401][    C0] yealink 2-1:36.0: unexpected response 0
[   80.073245][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.080287][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.087009][    C0] yealink 2-1:36.0: unexpected response 0
[   80.092843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.099708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.106517][    C0] yealink 2-1:36.0: unexpected response 0
[   80.112420][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.119323][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.126051][    C0] yealink 2-1:36.0: unexpected response 0
[   80.131871][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.138748][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.145476][    C0] yealink 2-1:36.0: unexpected response 0
[   80.151554][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.158415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.165195][    C0] yealink 2-1:36.0: unexpected response 0
[   80.171180][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.178040][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.184764][    C0] yealink 2-1:36.0: unexpected response 0
[   80.190586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.197463][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.204194][    C0] yealink 2-1:36.0: unexpected response 0
[   80.210291][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.217182][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.223922][    C0] yealink 2-1:36.0: unexpected response 0
[   80.229776][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.236730][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.243468][    C0] yealink 2-1:36.0: unexpected response 0
[   80.249421][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.256333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.263244][    C0] yealink 2-1:36.0: unexpected response 0
[   80.269087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.276035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.282756][    C0] yealink 2-1:36.0: unexpected response 0
[   80.288581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.295618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.302341][    C0] yealink 2-1:36.0: unexpected response 0
[   80.308256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.315212][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.322033][    C0] yealink 2-1:36.0: unexpected response 0
[   80.327844][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.334708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.341458][    C0] yealink 2-1:36.0: unexpected response 0
[   80.347355][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.354333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.361158][    C0] yealink 2-1:36.0: unexpected response 0
[   80.367084][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.374000][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.381001][    C0] yealink 2-1:36.0: unexpected response 0
[   80.386990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.393965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.400691][    C0] yealink 2-1:36.0: unexpected response 0
[   80.406591][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.413479][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.420212][    C0] yealink 2-1:36.0: unexpected response 0
[   80.426022][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.432978][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.439703][    C0] yealink 2-1:36.0: unexpected response 0
[   80.445538][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.452426][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.459185][    C0] yealink 2-1:36.0: unexpected response 0
[   80.465023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.471910][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.478640][    C0] yealink 2-1:36.0: unexpected response 0
[   80.484453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.491339][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.498261][    C0] yealink 2-1:36.0: unexpected response 0
[   80.504084][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.510979][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.517746][    C0] yealink 2-1:36.0: unexpected response 0
[   80.523585][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.530476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.537210][    C0] yealink 2-1:36.0: unexpected response 0
[   80.543021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.549972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.556791][    C0] yealink 2-1:36.0: unexpected response 0
[   80.562619][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.569569][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.576399][    C0] yealink 2-1:36.0: unexpected response 0
[   80.582300][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.589165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.595925][    C0] yealink 2-1:36.0: unexpected response 0
[   80.601919][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.608814][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.615549][    C0] yealink 2-1:36.0: unexpected response 0
[   80.621564][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.628449][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.635170][    C0] yealink 2-1:36.0: unexpected response 0
[   80.641000][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.647884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.654638][    C0] yealink 2-1:36.0: unexpected response 0
[   80.660469][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.667353][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.674162][    C0] yealink 2-1:36.0: unexpected response 0
[   80.679975][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.686846][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.693586][    C0] yealink 2-1:36.0: unexpected response 0
[   80.699484][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.706514][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.713233][    C0] yealink 2-1:36.0: unexpected response 0
[   80.719060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.725918][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.732636][    C0] yealink 2-1:36.0: unexpected response 0
[   80.738468][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.745330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.752116][    C0] yealink 2-1:36.0: unexpected response 0
[   80.757933][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.764800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.771564][    C0] yealink 2-1:36.0: unexpected response 0
[   80.777408][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.784313][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.791048][    C0] yealink 2-1:36.0: unexpected response 0
[   80.796866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.803730][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.810473][    C0] yealink 2-1:36.0: unexpected response 0
[   80.816286][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.823166][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.829939][    C0] yealink 2-1:36.0: unexpected response 0
[   80.835877][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.842929][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.849652][    C0] yealink 2-1:36.0: unexpected response 0
[   80.855464][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.862366][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.869098][    C0] yealink 2-1:36.0: unexpected response 0
[   80.874914][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.882206][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.889021][    C0] yealink 2-1:36.0: unexpected response 0
[   80.894842][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.901722][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.908448][    C0] yealink 2-1:36.0: unexpected response 0
[   80.914274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.921139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.927892][    C0] yealink 2-1:36.0: unexpected response 0
[   80.933703][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.940571][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.947311][    C0] yealink 2-1:36.0: unexpected response 0
[   80.953143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.960035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.966758][    C0] yealink 2-1:36.0: unexpected response 0
[   80.972573][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.979462][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   80.986184][    C0] yealink 2-1:36.0: unexpected response 0
[   80.992021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   80.998972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.005797][    C0] yealink 2-1:36.0: unexpected response 0
[   81.011708][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.018662][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.025513][    C0] yealink 2-1:36.0: unexpected response 0
[   81.031456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.038326][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.045054][    C0] yealink 2-1:36.0: unexpected response 0
[   81.051083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.057950][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.064689][    C0] yealink 2-1:36.0: unexpected response 0
[   81.070533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.077525][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.084338][    C0] yealink 2-1:36.0: unexpected response 0
[   81.090149][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.097012][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.103950][    C0] yealink 2-1:36.0: unexpected response 0
[   81.109779][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.116672][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.123584][    C0] yealink 2-1:36.0: unexpected response 0
[   81.129411][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.136279][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.143006][    C0] yealink 2-1:36.0: unexpected response 0
[   81.148826][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.155690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.162417][    C0] yealink 2-1:36.0: unexpected response 0
[   81.168226][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.175107][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.181833][    C0] yealink 2-1:36.0: unexpected response 0
[   81.187771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.194652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.201415][    C0] yealink 2-1:36.0: unexpected response 0
[   81.207243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.214292][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.221026][    C0] yealink 2-1:36.0: unexpected response 0
[   81.226864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.233759][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.240681][    C0] yealink 2-1:36.0: unexpected response 0
[   81.246501][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.253385][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.260301][    C0] yealink 2-1:36.0: unexpected response 0
[   81.266121][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.272999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.279753][    C0] yealink 2-1:36.0: unexpected response 0
[   81.285567][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.292533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.299531][    C0] yealink 2-1:36.0: unexpected response 0
[   81.305439][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.312318][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.319156][    C0] yealink 2-1:36.0: unexpected response 0
[   81.325057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.332084][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.338816][    C0] yealink 2-1:36.0: unexpected response 0
[   81.344630][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.351520][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.358343][    C0] yealink 2-1:36.0: unexpected response 0
[   81.364249][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.371119][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.377873][    C0] yealink 2-1:36.0: unexpected response 0
[   81.383721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.390679][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.397402][    C0] yealink 2-1:36.0: unexpected response 0
[   81.403215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.410078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.416925][    C0] yealink 2-1:36.0: unexpected response 0
[   81.422764][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.429647][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.436391][    C0] yealink 2-1:36.0: unexpected response 0
[   81.442309][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.449174][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.455902][    C0] yealink 2-1:36.0: unexpected response 0
[   81.461718][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.468694][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.475438][    C0] yealink 2-1:36.0: unexpected response 0
[   81.481250][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.488110][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.494855][    C0] yealink 2-1:36.0: unexpected response 0
[   81.500681][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.507547][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.514267][    C0] yealink 2-1:36.0: unexpected response 0
[   81.520104][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.526974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.533704][    C0] yealink 2-1:36.0: unexpected response 0
[   81.539518][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.546381][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.553294][    C0] yealink 2-1:36.0: unexpected response 0
[   81.559118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.566007][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.572838][    C0] yealink 2-1:36.0: unexpected response 0
[   81.578670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.585592][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.592320][    C0] yealink 2-1:36.0: unexpected response 0
[   81.598133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.604995][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.611718][    C0] yealink 2-1:36.0: unexpected response 0
[   81.617529][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.624387][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.631284][    C0] yealink 2-1:36.0: unexpected response 0
[   81.637111][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.643988][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.650740][    C0] yealink 2-1:36.0: unexpected response 0
[   81.656653][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.663541][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.670263][    C0] yealink 2-1:36.0: unexpected response 0
[   81.676093][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.683063][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.689797][    C0] yealink 2-1:36.0: unexpected response 0
[   81.695713][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.702755][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.709602][    C0] yealink 2-1:36.0: unexpected response 0
[   81.715423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.722394][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.729126][    C0] yealink 2-1:36.0: unexpected response 0
[   81.734980][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.741864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.748756][    C0] yealink 2-1:36.0: unexpected response 0
[   81.754581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.761456][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.768177][    C0] yealink 2-1:36.0: unexpected response 0
[   81.773987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.780851][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.787604][    C0] yealink 2-1:36.0: unexpected response 0
[   81.793509][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.800389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.807138][    C0] yealink 2-1:36.0: unexpected response 0
[   81.813064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.819942][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.826667][    C0] yealink 2-1:36.0: unexpected response 0
[   81.832532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.839397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.846126][    C0] yealink 2-1:36.0: unexpected response 0
[   81.851938][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.858798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.865520][    C0] yealink 2-1:36.0: unexpected response 0
[   81.871332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.878375][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.885118][    C0] yealink 2-1:36.0: unexpected response 0
[   81.890936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.897798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.904513][    C0] yealink 2-1:36.0: unexpected response 0
[   81.910326][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.917185][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.923906][    C0] yealink 2-1:36.0: unexpected response 0
[   81.929727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.936587][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.943319][    C0] yealink 2-1:36.0: unexpected response 0
[   81.949145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.956033][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.962858][    C0] yealink 2-1:36.0: unexpected response 0
[   81.968673][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.975554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   81.982272][    C0] yealink 2-1:36.0: unexpected response 0
[   81.988095][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   81.994955][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.001874][    C0] yealink 2-1:36.0: unexpected response 0
[   82.007703][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.014681][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.021442][    C0] yealink 2-1:36.0: unexpected response 0
[   82.027295][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.034187][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.041002][    C0] yealink 2-1:36.0: unexpected response 0
[   82.046930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.053816][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.060637][    C0] yealink 2-1:36.0: unexpected response 0
[   82.066452][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.073341][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.080260][    C0] yealink 2-1:36.0: unexpected response 0
[   82.086072][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.092982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.099828][    C0] yealink 2-1:36.0: unexpected response 0
[   82.105673][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.112798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.119549][    C0] yealink 2-1:36.0: unexpected response 0
[   82.125364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.132230][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.138956][    C0] yealink 2-1:36.0: unexpected response 0
[   82.144771][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.151658][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.158383][    C0] yealink 2-1:36.0: unexpected response 0
[   82.164204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.171064][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.177879][    C0] yealink 2-1:36.0: unexpected response 0
[   82.183720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.190613][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.197383][    C0] yealink 2-1:36.0: unexpected response 0
[   82.203206][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.210100][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.216849][    C0] yealink 2-1:36.0: unexpected response 0
[   82.222886][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.229934][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.236669][    C0] yealink 2-1:36.0: unexpected response 0
[   82.242494][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.249357][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.256088][    C0] yealink 2-1:36.0: unexpected response 0
[   82.261898][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.268775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.275516][    C0] yealink 2-1:36.0: unexpected response 0
[   82.281435][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.288308][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.295036][    C0] yealink 2-1:36.0: unexpected response 0
[   82.300877][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.307752][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.314493][    C0] yealink 2-1:36.0: unexpected response 0
[   82.320448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.327315][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.334052][    C0] yealink 2-1:36.0: unexpected response 0
[   82.339867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.346776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.353511][    C0] yealink 2-1:36.0: unexpected response 0
[   82.359336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.366268][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.373084][    C0] yealink 2-1:36.0: unexpected response 0
[   82.379088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.385952][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.392712][    C0] yealink 2-1:36.0: unexpected response 0
[   82.398536][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.405397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.412124][    C0] yealink 2-1:36.0: unexpected response 0
[   82.417933][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.424845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.431566][    C0] yealink 2-1:36.0: unexpected response 0
[   82.437463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.444438][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.451175][    C0] yealink 2-1:36.0: unexpected response 0
[   82.456995][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.463946][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.470724][    C0] yealink 2-1:36.0: unexpected response 0
[   82.476536][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.483431][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.490161][    C0] yealink 2-1:36.0: unexpected response 0
[   82.495994][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.503133][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.509877][    C0] yealink 2-1:36.0: unexpected response 0
[   82.515717][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.522593][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.529419][    C0] yealink 2-1:36.0: unexpected response 0
[   82.535345][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.542230][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.548982][    C0] yealink 2-1:36.0: unexpected response 0
[   82.554988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.561885][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.568700][    C0] yealink 2-1:36.0: unexpected response 0
[   82.574513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.581381][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.588131][    C0] yealink 2-1:36.0: unexpected response 0
[   82.593945][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.600898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.607624][    C0] yealink 2-1:36.0: unexpected response 0
[   82.613448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.620336][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.627063][    C0] yealink 2-1:36.0: unexpected response 0
[   82.632875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.639739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.646478][    C0] yealink 2-1:36.0: unexpected response 0
[   82.652289][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.659165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.666074][    C0] yealink 2-1:36.0: unexpected response 0
[   82.671885][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.678768][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.685504][    C0] yealink 2-1:36.0: unexpected response 0
[   82.691336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.698206][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.705039][    C0] yealink 2-1:36.0: unexpected response 0
[   82.710859][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.717724][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.724443][    C0] yealink 2-1:36.0: unexpected response 0
[   82.730256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.737122][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.743927][    C0] yealink 2-1:36.0: unexpected response 0
[   82.749861][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.756910][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.763646][    C0] yealink 2-1:36.0: unexpected response 0
[   82.769466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.776442][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.783168][    C0] yealink 2-1:36.0: unexpected response 0
[   82.789000][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.796042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.802793][    C0] yealink 2-1:36.0: unexpected response 0
[   82.808644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.815599][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.822323][    C0] yealink 2-1:36.0: unexpected response 0
[   82.828134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.835189][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.841933][    C0] yealink 2-1:36.0: unexpected response 0
[   82.847747][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.854974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.861702][    C0] yealink 2-1:36.0: unexpected response 0
[   82.867521][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.874411][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.881235][    C0] yealink 2-1:36.0: unexpected response 0
[   82.887139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.894003][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.900728][    C0] yealink 2-1:36.0: unexpected response 0
[   82.906541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.913401][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.920133][    C0] yealink 2-1:36.0: unexpected response 0
[   82.925943][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.932824][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.939570][    C0] yealink 2-1:36.0: unexpected response 0
[   82.945398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.952260][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.959002][    C0] yealink 2-1:36.0: unexpected response 0
[   82.964902][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.971950][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.978698][    C0] yealink 2-1:36.0: unexpected response 0
[   82.984550][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   82.991415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   82.998145][    C0] yealink 2-1:36.0: unexpected response 0
[   83.003984][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.010881][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.017807][    C0] yealink 2-1:36.0: unexpected response 0
[   83.023638][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.030610][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.037571][    C0] yealink 2-1:36.0: unexpected response 0
[   83.043491][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.050559][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.057289][    C0] yealink 2-1:36.0: unexpected response 0
[   83.063126][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.070248][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.077001][    C0] yealink 2-1:36.0: unexpected response 0
[   83.082834][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.089697][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.096418][    C0] yealink 2-1:36.0: unexpected response 0
[   83.102509][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.109371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.116527][    C0] yealink 2-1:36.0: unexpected response 0
[   83.122424][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.129291][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.136079][    C0] yealink 2-1:36.0: unexpected response 0
[   83.141908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.148860][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.155713][    C0] yealink 2-1:36.0: unexpected response 0
[   83.161526][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.168401][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.175525][    C0] yealink 2-1:36.0: unexpected response 0
[   83.181344][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.188414][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.195140][    C0] yealink 2-1:36.0: unexpected response 0
[   83.200954][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.207841][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.214572][    C0] yealink 2-1:36.0: unexpected response 0
[   83.220402][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.227342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.234079][    C0] yealink 2-1:36.0: unexpected response 0
[   83.239910][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.246861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.253716][    C0] yealink 2-1:36.0: unexpected response 0
[   83.259543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.266440][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.273165][    C0] yealink 2-1:36.0: unexpected response 0
[   83.278978][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.285837][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.292574][    C0] yealink 2-1:36.0: unexpected response 0
[   83.298474][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.305375][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.312280][    C0] yealink 2-1:36.0: unexpected response 0
[   83.318108][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.324993][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.331740][    C0] yealink 2-1:36.0: unexpected response 0
[   83.337672][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.344651][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.351398][    C0] yealink 2-1:36.0: unexpected response 0
[   83.357299][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.364259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.371001][    C0] yealink 2-1:36.0: unexpected response 0
[   83.376824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.383693][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.390418][    C0] yealink 2-1:36.0: unexpected response 0
[   83.396224][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.403186][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.409984][    C0] yealink 2-1:36.0: unexpected response 0
[   83.415853][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.422739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.429664][    C0] yealink 2-1:36.0: unexpected response 0
[   83.435862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.442726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.449447][    C0] yealink 2-1:36.0: unexpected response 0
[   83.455272][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.462152][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.468962][    C0] yealink 2-1:36.0: unexpected response 0
[   83.474794][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.481774][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.488510][    C0] yealink 2-1:36.0: unexpected response 0
[   83.494346][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.501220][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.507956][    C0] yealink 2-1:36.0: unexpected response 0
[   83.513774][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.520678][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.527524][    C0] yealink 2-1:36.0: unexpected response 0
[   83.533499][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.540396][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.547223][    C0] yealink 2-1:36.0: unexpected response 0
[   83.553134][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.560091][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.566903][    C0] yealink 2-1:36.0: unexpected response 0
[   83.572763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.579626][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.586349][    C0] yealink 2-1:36.0: unexpected response 0
[   83.592275][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.599230][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.605952][    C0] yealink 2-1:36.0: unexpected response 0
[   83.611780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.618654][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.625411][    C0] yealink 2-1:36.0: unexpected response 0
[   83.631255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.638213][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.644956][    C0] yealink 2-1:36.0: unexpected response 0
[   83.650782][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.657660][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.664556][    C0] yealink 2-1:36.0: unexpected response 0
[   83.670394][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.677255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.683983][    C0] yealink 2-1:36.0: unexpected response 0
[   83.689837][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.696737][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.703995][    C0] yealink 2-1:36.0: unexpected response 0
[   83.709829][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.716736][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.723481][    C0] yealink 2-1:36.0: unexpected response 0
[   83.729305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.736165][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.743145][    C0] yealink 2-1:36.0: unexpected response 0
[   83.748989][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.755948][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.762698][    C0] yealink 2-1:36.0: unexpected response 0
[   83.768540][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.775508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.782242][    C0] yealink 2-1:36.0: unexpected response 0
[   83.788077][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.794955][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.801700][    C0] yealink 2-1:36.0: unexpected response 0
[   83.807544][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.814493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.821226][    C0] yealink 2-1:36.0: unexpected response 0
[   83.827053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[   83.833910][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[   83.840635][    C0] yealink 2-1:36.0: unexpected response 0