C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.219546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.219571][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.235139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.235163][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.251237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.251261][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.266886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.266910][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.282518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.282545][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.298142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.298174][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.313756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.313791][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.329384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.329421][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.345007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.345030][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.360606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.360631][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.376208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.376233][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.391848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.391873][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.407450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.407474][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.423139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.423163][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.438756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.438781][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.454382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.454406][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.470092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.470116][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.485691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.485716][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.501338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.501362][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.516911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.516934][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.532574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.532598][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.548226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.548311][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.563937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.563962][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.579559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.579584][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.595139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.595163][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.610817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.610841][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.626437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.626461][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.642055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.642081][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.657678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.657701][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.673318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.673341][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.689026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.689051][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.704794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.704819][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.720407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.720433][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.736019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.736045][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.751642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.751666][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.767222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.767246][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.782879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.782911][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.798575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.798598][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.814272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.814297][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.829922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.829947][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.845529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.845553][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.861253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.861276][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.876829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
2025/03/29 12:47:52 executed programs: 243
[  253.876853][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.892430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.892454][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.908229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.908262][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.923856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.923879][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.939516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.939544][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.955257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.955284][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.971011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.971039][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  253.986721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.986747][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.002367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.002393][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.017994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.018020][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.033751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.033782][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.049419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.049452][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.065049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.065075][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.080724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.080762][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.096400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.096426][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.112200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.112226][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.127879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.127905][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.143533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.143558][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.159216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.159240][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.174845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.174869][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.190447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.190472][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.206145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.206171][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.221796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.221822][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.237424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.237452][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.253106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.253132][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.268790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.268816][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.284413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.284440][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.300048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.300074][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.315693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.315731][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.331472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.331506][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.347204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.347242][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.362931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.362968][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.378739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.378775][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.394518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.394557][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.410256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.410294][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.425949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.425987][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.441784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.441821][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.457467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.457494][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.473154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.473180][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.488884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.488921][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.504522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.504547][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.520150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.520176][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.535926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.535965][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.551823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.551861][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.567483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.567509][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.583146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.583171][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.598772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.598798][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.614446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.614471][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.630119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.630151][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.645747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.645772][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.661396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.661421][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.677030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.677054][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.692663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.692688][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.708293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.708318][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.723947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.723972][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.739531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.739554][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.755102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.755131][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.770761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.770801][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.786426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.786451][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.802079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.802104][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.817807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.817832][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.833474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.833499][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.849119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.849161][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.864752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.864784][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.880386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.880409][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.896068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.896093][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.911729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.911755][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.927446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.927472][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.943086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.943111][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.958730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.958757][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.974356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.974381][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  254.990047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.990071][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.005725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.005750][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.021361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.021388][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.037072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.037097][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.052718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.052743][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.068384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.068408][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.083980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.084004][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.099801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.099827][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.115469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.115495][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.131098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.131140][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.147123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.147149][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.162777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.162802][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.178414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.178450][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.194062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.194087][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.209674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.209698][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.225289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.225326][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.241178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.241215][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.256934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.256970][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.272595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.272620][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.288248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.288279][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.303924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.303961][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.319652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.319687][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.335302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.335327][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.350917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.350941][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.366498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.366522][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.382135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.382159][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.397735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.397759][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.413427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.413454][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.429082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.429116][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.444790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.444816][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.460541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.460566][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.476135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.476159][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.491733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.491757][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.507351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.507374][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.523008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.523042][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.538748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.538784][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.554930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.554970][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.570727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.570767][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.586383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.586408][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.602008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.602034][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.617609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.617633][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.633242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.633266][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.649297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.649325][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.664942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.664966][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.680681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.680718][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.696327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.696351][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.711992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.712017][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.727586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.727610][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.743363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.743391][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.759024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.759053][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.774665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.774689][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.790280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.790304][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.805908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.805933][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.821593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.821618][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.837205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.837231][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.852858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.852884][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.868499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.868524][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.884204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.884230][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.899967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.899991][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.915605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.915630][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.931286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.931311][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.946960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.946994][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.962684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.962720][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.978396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.978434][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  255.994100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.994138][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.009936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.009974][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.025628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.025666][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.041377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.041414][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.057061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.057098][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.072795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.072832][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.088619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.088656][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.104417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.104453][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.120142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.120180][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.135939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.135977][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.151636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.151673][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.167357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.167395][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.183089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.183125][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.198797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.198833][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.214455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.214493][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.230136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.230173][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.245797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.245833][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.261505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.261542][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.277172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.277207][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.292903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.292939][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.308593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.308629][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.324325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.324367][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.339996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.340031][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.355640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.355677][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.371326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.371361][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.386968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.387003][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.402693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.402727][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.418407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.418443][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.434121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.434156][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.450417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.450454][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.466086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.466122][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.481951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.481987][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.497704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.497740][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.513377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.513412][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.529042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.529076][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.544710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.544746][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.560419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.560457][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.576095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.576132][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.591804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.591840][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.607470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.607507][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.623180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.623224][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.638856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.638889][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.654493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.654529][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.670196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.670235][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.685825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.685860][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.701533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.701570][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.717188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.717228][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.732930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.732953][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.748511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.748540][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.764079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.764103][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.779661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.779684][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.795299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.795323][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.810945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.810972][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.826575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.826601][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.842206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.842232][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.857800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.857824][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.873430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.873454][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.889069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.889093][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.904707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.904731][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.920363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.920387][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.935948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.935974][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.951609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.951631][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.967186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.967211][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.982858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.982884][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  256.998455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.998479][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.014047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.014072][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.029640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.029664][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.045230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.045253][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.060885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.060910][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.076489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.076512][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.092111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.092135][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.107735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.107760][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.123368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.123391][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.139038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.139062][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.154661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.154685][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.170316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.170339][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.185875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.185908][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.201530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.201555][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.217133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.217158][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.232766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.232790][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.248386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.248412][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.264002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.264026][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.279608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.279632][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.295219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.295243][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.310835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.310859][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.326485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.326511][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.342115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.342139][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.357704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.357737][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.373381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.373419][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.389058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.389096][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.404744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.404780][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.420559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.420596][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.436213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.436247][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.452441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.452478][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.468107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.468141][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.483849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.483884][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.499540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.499572][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.515130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.515154][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.530760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.530785][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.546629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.546657][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.562474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.562506][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.578183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.578208][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.593798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.593835][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.609493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.609526][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.625107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.625151][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.640787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.640813][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.656384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.656408][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.672019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.672045][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.687598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.687622][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.703265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.703290][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.718919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.718944][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.734496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.734521][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.750124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.750149][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.765724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.765749][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.781360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.781385][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.797066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.797092][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.812691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.812715][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.828321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.828346][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.843936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.843960][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.859532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.859555][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.875155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.875180][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.890751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.890774][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.906325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.906348][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.921987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.922013][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.937675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.937700][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.953280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.953303][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.968913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.968938][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  257.984522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.984547][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.000144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.000169][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.015818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.015882][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.031466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.031490][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.047090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.047116][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.062751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.062775][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.078348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.078372][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.093947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.093971][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.109588][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.109612][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.125181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.125205][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.140803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.140841][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.156531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.156557][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.172188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.172215][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.187886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.187923][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.203558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.203584][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.219218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.219248][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.234847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.234871][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.250472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.250503][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.266135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.266169][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.281808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.281843][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.297490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.297514][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.313109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.313144][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.329019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.329056][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.344680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.344714][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.360354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.360378][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.375934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.375959][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.391575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.391600][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.407184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.407209][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.422906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.422931][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.438519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.438555][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.454169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.454195][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.469784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.469809][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.485389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.485414][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.501105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.501130][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.516711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.516736][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.532323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.532347][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.548035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.548069][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.563746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.563782][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.579556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.579594][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.595249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.595284][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.610932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.610963][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.626570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.626594][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.642199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.642233][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.657835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.657858][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.678402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.678438][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.692934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.692967][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.716928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.716957][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.728005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.728035][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.745257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.745288][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.761599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.761631][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.777793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.777823][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.793646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.793671][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.809927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.809952][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.821594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.821618][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.836337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.836371][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.851212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.851236][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.865011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.865045][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.881142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.881165][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.895343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.895367][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.909735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.909760][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.923860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.923898][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.937194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.937217][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.950143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.950178][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.963586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.963610][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.976304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.976328][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  258.989565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.989591][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.002593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.002628][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.016071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.016096][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.031591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.031615][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.047530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.047568][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.062176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.062202][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.075798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.075822][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.091413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.091437][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.107013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.107047][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.122664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.122689][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.138319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.138357][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.153984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.154024][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.169681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.169711][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.185406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.185442][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.201044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.201071][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.216740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.216764][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.232374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.232400][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.247988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.248015][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.263712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.263742][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.279357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.279389][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.294998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.295025][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.310634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.310658][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.326266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.326292][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.341879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.341904][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.357475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.357500][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.373086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.373110][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.388709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.388732][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.404346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.404384][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.420051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.420081][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.435840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.435867][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.451487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.451513][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.467091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.467114][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.482794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.482819][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.498452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.498475][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.514000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.514033][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.529696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.529734][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.545329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.545362][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.561112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.561138][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.576863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.576888][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.592535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.592560][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.608189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.608222][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.623786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.623822][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.639476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.639507][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.655200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.655236][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.670895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.670933][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.686504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.686528][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.702121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.702145][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.717691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.717714][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.733295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.733319][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.748889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.748913][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.764590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.764625][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.780345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.780377][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.795960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.795984][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.811574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.811600][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.827150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.827174][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.842779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.842807][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.858376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.858400][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.873984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.874018][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.889659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.889708][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.905263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.905288][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.920885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.920909][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
2025/03/29 12:47:58 executed programs: 253
[  259.936477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.936500][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.952076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.952101][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.967700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.967724][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.983336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.983360][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  259.998933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.998978][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.014503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.014536][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.030206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.030241][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.045871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.045904][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.061513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.061538][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.077093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.077116][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.092714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.092745][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.108363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.108387][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.123916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.123950][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.139551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.139580][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.155210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.155245][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.170823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.170847][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.186412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.186436][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.202022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.202047][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.217637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.217662][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.233259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.233284][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.248860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.248884][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.264421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.264458][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.280058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.280093][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.295711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.295754][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.311344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.311370][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.326955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.326983][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.342571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.342595][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.358192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.358219][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.373770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.373806][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.389401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.389433][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.405194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.405231][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.420916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.420954][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.436622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.436660][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.452559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.452596][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.468372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.468413][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.484081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.484116][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.499879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.499910][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.515558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.515585][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.531239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.531273][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.546872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.546900][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.562506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.562533][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.578181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.578207][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.593754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.593789][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.609495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.609528][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.625187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.625213][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.640838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.640864][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.656472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.656498][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.672080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.672105][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.687839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.687883][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.703509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.703534][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.719137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.719162][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.734721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.734760][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.750380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.750407][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.766016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.766043][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.781722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.781759][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.797352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.797377][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.813041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.813066][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.828687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.828712][    C1] yealink 2-1:36.0: unexpected response 0
[  260.837401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.844336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.844374][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.860106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.860138][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.875755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.875790][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.891500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.891525][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.907231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.907257][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.922871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.922896][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.938493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.938519][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.954080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.954112][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.969733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.969767][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  260.985347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.985383][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.001025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.001051][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.016715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.016750][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.032383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.032408][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.047976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.047999][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.063623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.063647][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.079255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.079279][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.094793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.094828][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.110429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.110464][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.126087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.126110][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.141881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.141908][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.157535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.157559][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.173201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.173225][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.188930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.188953][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.204511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.204548][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.220199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.220236][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.235825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.235847][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.251457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.251481][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.267020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.267044][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.282663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.282710][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.298375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.298415][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.314037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.314086][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.329710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.329740][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.345354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.345389][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.361062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.361098][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.376720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.376756][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.392365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.392389][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.407979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.408004][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.423590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.423616][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.439194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.439217][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.454888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.454926][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.470537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.470566][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.486234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.486270][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.501885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.501920][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.517490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.517513][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.533130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.533153][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.549003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.549028][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.564601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.564647][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.580267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.580306][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.596074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.596109][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.612024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.612068][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.627697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.627732][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.643460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.643485][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.659115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.659140][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.674725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.674757][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.690484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.690518][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.706085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.706109][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.721695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.721720][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.737397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.737421][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.753040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.753074][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.768667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.768692][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.784319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.784351][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.799947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.799982][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.815533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.815558][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.831186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.831210][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.846767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.846791][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.862515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.862540][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.878140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.878169][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.893761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.893796][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.909448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.909477][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.925079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.925113][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.940923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.940949][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.956578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.956603][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.972217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.972242][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  261.987893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.987927][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.003572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.003596][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.019213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.019238][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.034816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.034852][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.050522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.050559][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.066124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.066149][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.081923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.081947][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.097535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.097572][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.113222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.113247][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.128825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.128849][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.144457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.144495][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.160097][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.160130][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.175660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.175683][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.191263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.191287][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.206831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.206856][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.222455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.222480][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.238031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.238055][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.253751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.253782][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.269361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.269395][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.285089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.285114][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.300685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.300710][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.316311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.316335][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.331926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.331951][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.347545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.347570][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.363182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.363205][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.378792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.378816][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.394410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.394447][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.410112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.410141][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.425671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.425694][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.441253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.441277][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.456843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.456868][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.472558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.472583][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.488337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.488360][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.503930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.503966][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.519968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.519999][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.535575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.535598][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.551203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.551228][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.566815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.566849][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.582466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.582491][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.598154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.598189][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.613820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.613854][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.629464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.629493][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.645179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.645214][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.660884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.660910][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.676717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.676756][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.692382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.692407][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.708167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.708201][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.723833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.723869][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.739496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.739525][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.755126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.755161][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.771043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.771067][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.786758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.786795][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.802413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.802438][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.818155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.818182][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.833739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.833775][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.849352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.849380][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.864966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.864989][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.880616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.880640][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.896184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.896209][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.911855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.911879][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.927488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.927510][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.943106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.943130][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.958737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.958761][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.974355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.974392][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.990083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.990115][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.005730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.005766][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.021391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.021417][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.037044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.037071][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.052653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.052679][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.068330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.068354][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.083914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.083947][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.099558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.099590][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.115219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.115255][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.130874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.130905][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.146488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.146514][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.162128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.162153][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.177711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.177735][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.193311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.193335][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.209004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.209030][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.224596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.224634][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.240296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.240332][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.255912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.255936][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.271536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.271560][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.287151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.287176][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.302764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.302790][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.318419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.318445][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.334147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.334185][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.349812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.349843][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.365463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.365500][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.381222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.381247][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.396941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.396967][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.412597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.412622][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.428285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.428321][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.443971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.444007][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.459813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.459845][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.475480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.475517][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.491164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.491200][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.506821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.506856][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.522550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.522587][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.538296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.538331][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.553997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.554037][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.569690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.569719][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.585346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.585371][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.601063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.601089][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.616782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.616809][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.632456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.632495][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.648143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.648178][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.663830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.663865][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.679451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.679485][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.695098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.695134][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.710834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.710860][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.726465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.726490][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.742105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.742131][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.757734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.757759][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.773332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.773356][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.788969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.789015][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.804630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.804666][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.820312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.820360][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.835937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.835961][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.851543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.851569][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.867175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.867198][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.882778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.882801][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.898421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.898451][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.913986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.914023][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.929687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.929717][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.945311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.945346][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.960940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.960965][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.976519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.976543][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.992218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.992244][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.007837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.007863][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.023490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.023517][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.039216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.039255][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.054924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.054962][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.070581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.070611][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.086246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.086293][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.102069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.102093][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.117757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.117783][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.133477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.133503][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.149106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.149144][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.164739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.164774][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.180443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.180473][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.196040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.196066][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.211678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.211702][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.227282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.227305][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.243620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.243657][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.259326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.259351][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.274960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.274997][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.290743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.290767][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.306389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.306426][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.322108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.322144][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.337786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.337824][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.353476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.353501][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.369092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.369125][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.384743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.384778][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.400461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.400496][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.416172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.416199][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.431805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.431841][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.447426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.447449][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.463267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.463292][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.478859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.478900][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.494470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.494513][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.510080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.510111][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.525736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.525773][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.541412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.541437][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.556997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.557034][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.572637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.572662][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.588292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.588339][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.603957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.603995][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.619678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.619715][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.635376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.635414][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.651209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.651246][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.666939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.666979][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.682818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.682841][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.698454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.698478][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.714026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.714062][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.729791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.729829][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.745398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.745423][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.761060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.761087][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.776676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.776701][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.792333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.792359][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.808020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.808045][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.823756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.823786][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.839412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.839443][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.855054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.855088][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.870691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.870716][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.886323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.886347][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.901939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.901964][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.917579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.917605][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.933200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.933224][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.948829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.948855][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.964435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.964471][    C1] yealink 2-1:36.0: unexpected response 0
[  264.973274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.980148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  264.995775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.995799][    C1] yealink 2-1:36.0: unexpected response 0
[  265.004497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.011384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.020101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.026966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.026991][    C1] yealink 2-1:36.0: unexpected response 0
[  265.035783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.042782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.042806][    C1] yealink 2-1:36.0: unexpected response 0
[  265.051531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.058453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.058478][    C1] yealink 2-1:36.0: unexpected response 0
[  265.067154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.074087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.074125][    C1] yealink 2-1:36.0: unexpected response 0
[  265.082852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.089741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.089773][    C1] yealink 2-1:36.0: unexpected response 0
[  265.098478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.105453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.105489][    C1] yealink 2-1:36.0: unexpected response 0
[  265.114226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.121104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.121128][    C1] yealink 2-1:36.0: unexpected response 0
[  265.129827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.136724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.136749][    C1] yealink 2-1:36.0: unexpected response 0
[  265.145458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.152371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.152397][    C1] yealink 2-1:36.0: unexpected response 0
[  265.161118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.168010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.168035][    C1] yealink 2-1:36.0: unexpected response 0
[  265.176779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.183698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.183733][    C1] yealink 2-1:36.0: unexpected response 0
[  265.192471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.199416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.199448][    C1] yealink 2-1:36.0: unexpected response 0
[  265.208171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.215043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.215078][    C1] yealink 2-1:36.0: unexpected response 0
[  265.223835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.230733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.230759][    C1] yealink 2-1:36.0: unexpected response 0
[  265.239455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.246384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.246413][    C1] yealink 2-1:36.0: unexpected response 0
[  265.255141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.262025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.262050][    C1] yealink 2-1:36.0: unexpected response 0
[  265.270745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.277632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.277669][    C1] yealink 2-1:36.0: unexpected response 0
[  265.286394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.293319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.293356][    C1] yealink 2-1:36.0: unexpected response 0
[  265.302070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.308949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.308972][    C1] yealink 2-1:36.0: unexpected response 0
[  265.317638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.324561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.324599][    C1] yealink 2-1:36.0: unexpected response 0
[  265.333318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.340216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.348989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.355955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.355982][    C1] yealink 2-1:36.0: unexpected response 0
[  265.364682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.371566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.371591][    C1] yealink 2-1:36.0: unexpected response 0
[  265.380309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.387177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.387202][    C1] yealink 2-1:36.0: unexpected response 0
[  265.395947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.402834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.402860][    C1] yealink 2-1:36.0: unexpected response 0
[  265.411557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.418466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.418512][    C1] yealink 2-1:36.0: unexpected response 0
[  265.427184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.434085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.434119][    C1] yealink 2-1:36.0: unexpected response 0
[  265.442831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.449758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.449788][    C1] yealink 2-1:36.0: unexpected response 0
[  265.458494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.465321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.474066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.480944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.489666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.496522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.496546][    C1] yealink 2-1:36.0: unexpected response 0
[  265.505258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.512121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.512144][    C1] yealink 2-1:36.0: unexpected response 0
[  265.520841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.527698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.527721][    C1] yealink 2-1:36.0: unexpected response 0
[  265.536419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.543352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.543377][    C1] yealink 2-1:36.0: unexpected response 0
[  265.552112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.559045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.559067][    C1] yealink 2-1:36.0: unexpected response 0
[  265.567728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.574605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.574642][    C1] yealink 2-1:36.0: unexpected response 0
[  265.583454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.590366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.590397][    C1] yealink 2-1:36.0: unexpected response 0
[  265.599109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.605993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.614745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.621619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 3 printk messages dropped **
[  265.637218][    C1] yealink 2-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.652800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.652823][    C1] yealink 2-1:36.0: unexpected response 0
[  265.661530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.668458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.668511][    C1] yealink 2-1:36.0: unexpected response 0
[  265.677163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.684026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.684060][    C1] yealink 2-1:36.0: unexpected response 0
[  265.692766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.699650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.699680][    C1] yealink 2-1:36.0: unexpected response 0
[  265.708374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.715210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.715234][    C1] yealink 2-1:36.0: unexpected response 0
[  265.723940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.730838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.730877][    C1] yealink 2-1:36.0: unexpected response 0
[  265.739606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.746487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.746510][    C1] yealink 2-1:36.0: unexpected response 0
[  265.755222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.762096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.762122][    C1] yealink 2-1:36.0: unexpected response 0
[  265.770820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.777695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.777720][    C1] yealink 2-1:36.0: unexpected response 0
[  265.786423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.793333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.793358][    C1] yealink 2-1:36.0: unexpected response 0
[  265.802064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.808948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.808972][    C1] yealink 2-1:36.0: unexpected response 0
[  265.817622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.824512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.824548][    C1] yealink 2-1:36.0: unexpected response 0
[  265.833263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.840145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.840178][    C1] yealink 2-1:36.0: unexpected response 0
[  265.848912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.855780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.864510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.871409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  265.880139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.887018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.887041][    C1] yealink 2-1:36.0: unexpected response 0
[  265.895778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.902685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.902710][    C1] yealink 2-1:36.0: unexpected response 0
[  265.911424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.918367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.918391][    C1] yealink 2-1:36.0: unexpected response 0
[  265.927041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.933920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.933956][    C1] yealink 2-1:36.0: unexpected response 0
[  265.942656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.949541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.949568][    C1] yealink 2-1:36.0: unexpected response 0
[  265.958282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.965183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.965207][    C1] yealink 2-1:36.0: unexpected response 0
[  265.973908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.980819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.980843][    C1] yealink 2-1:36.0: unexpected response 0
[  265.989577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.996446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.996470][    C1] yealink 2-1:36.0: unexpected response 0
[  266.005174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.012068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.012092][    C1] yealink 2-1:36.0: unexpected response 0
[  266.020777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.027654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.027679][    C1] yealink 2-1:36.0: unexpected response 0
[  266.036504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.043416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.043439][    C1] yealink 2-1:36.0: unexpected response 0
[  266.052140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.059004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.059028][    C1] yealink 2-1:36.0: unexpected response 0
[  266.067758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.074657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.074692][    C1] yealink 2-1:36.0: unexpected response 0
[  266.083400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.090303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.090333][    C1] yealink 2-1:36.0: unexpected response 0
[  266.099184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.106029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.106055][    C1] yealink 2-1:36.0: unexpected response 0
[  266.114843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.121712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.121735][    C1] yealink 2-1:36.0: unexpected response 0
[  266.130438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.137323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.137369][    C1] yealink 2-1:36.0: unexpected response 0
[  266.146066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.152960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.152984][    C1] yealink 2-1:36.0: unexpected response 0
[  266.161686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.168612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.168636][    C1] yealink 2-1:36.0: unexpected response 0
[  266.177292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.178215][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[  266.184183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.190993][   T19]  1-....
[  266.196634][    C1] yealink 2-1:36.0: unexpected response 0
[  266.203458][   T19]  } 13432 jiffies s: 3061 root: 0x2/.
[  266.210203][ T6822] usb 1-1: SerialNumber: syz
[  266.215859][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[  266.215898][   T19] Sending NMI from CPU 0 to CPUs 1:
[  266.215906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.215938][    C1] NMI backtrace for cpu 1
[  266.215959][    C1] CPU: 1 UID: 0 PID: 6822 Comm: kworker/1:3 Not tainted 6.14.0-rc6-syzkaller-00096-ged492c95f13a #0
[  266.215989][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[  266.216007][    C1] Workqueue: usb_hub_wq hub_event
[  266.216044][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x13/0x70
[  266.216088][    C1] Code: 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 04 6d 88 7e 65 8b 05 05 6d 88 7e <a9> 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74 43 a9 00 00 0f 00 75
[  266.216113][    C1] RSP: 0018:ffffc900001c8140 EFLAGS: 00000006
[  266.216131][    C1] RAX: 0000000000000101 RBX: ffffffff934dd6d8 RCX: ffffffff8714108d
[  266.216148][    C1] RDX: ffff88811b990000 RSI: 0000000000000000 RDI: 0000000000000001
[  266.216164][    C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000
[  266.216179][    C1] R10: 000000000000002d R11: 00000000001392b0 R12: 0000000000000000
[  266.216195][    C1] R13: 000000000000002d R14: ffffffff934dd6dd R15: 0000000000000001
[  266.216211][    C1] FS:  0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
[  266.216235][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  266.216252][    C1] CR2: 00007f8d718fe070 CR3: 0000000008ca2000 CR4: 00000000003506f0
[  266.216268][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  266.216283][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  266.216299][    C1] Call Trace:
[  266.216307][    C1]  <NMI>
[  266.216333][    C1]  ? nmi_cpu_backtrace+0x1d8/0x390
[  266.216368][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  266.216393][    C1]  ? nmi_handle+0x1ac/0x5d0
[  266.216416][    C1]  ? __sanitizer_cov_trace_pc+0x13/0x70
[  266.216455][    C1]  ? default_do_nmi+0x6a/0x160
[  266.216489][    C1]  ? exc_nmi+0x170/0x1e0
[  266.216518][    C1]  ? end_repeat_nmi+0xf/0x53
[  266.216553][    C1]  ? number+0x67d/0xc50
[  266.216602][    C1]  ? __sanitizer_cov_trace_pc+0x13/0x70
[  266.216643][    C1]  ? __sanitizer_cov_trace_pc+0x13/0x70
[  266.216682][    C1]  ? __sanitizer_cov_trace_pc+0x13/0x70
[  266.216722][    C1]  </NMI>
[  266.216730][    C1]  <IRQ>
[  266.216737][    C1]  number+0x687/0xc50
[  266.216771][    C1]  ? __pfx_number+0x10/0x10
[  266.216816][    C1]  ? format_decode+0x1ae/0xd40
[  266.216852][    C1]  ? __pfx_number+0x10/0x10
[  266.216882][    C1]  ? format_decode+0x1ae/0xd40
[  266.216919][    C1]  vsnprintf+0x5f6/0x1180
[  266.216962][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  266.217000][    C1]  ? desc_read+0x299/0x350
[  266.217022][    C1]  ? __sanitizer_cov_trace_switch+0x54/0x90
[  266.217065][    C1]  va_format.constprop.0+0x26f/0x4d0
[  266.217091][    C1]  ? __pfx_va_format.constprop.0+0x10/0x10
[  266.217116][    C1]  ? widen_string+0xdd/0x2d0
[  266.217151][    C1]  ? data_push_tail+0xa9/0x540
[  266.217174][    C1]  ? widen_string+0xdd/0x2d0
[  266.217208][    C1]  pointer+0xa80/0xe70
[  266.217249][    C1]  ? __pfx_pointer+0x10/0x10
[  266.217286][    C1]  ? __pfx_data_alloc+0x10/0x10
[  266.217310][    C1]  ? space_used+0x19a/0x290
[  266.217333][    C1]  vsnprintf+0x893/0x1180
[  266.217371][    C1]  ? prb_reserve+0x4ed/0xf50
[  266.217398][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  266.217443][    C1]  vscnprintf+0x40/0x90
[  266.217489][    C1]  printk_sprint+0x31/0x340
[  266.217520][    C1]  vprintk_store+0x510/0xc00
[  266.217552][    C1]  ? __pfx_vprintk_store+0x10/0x10
[  266.217581][    C1]  ? vsnprintf+0x320/0x1180
[  266.217625][    C1]  ? hlock_class+0x4e/0x130
[  266.217661][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
[  266.217698][    C1]  vprintk_emit+0x155/0x6f0
[  266.217729][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  266.217765][    C1]  dev_printk_emit+0xfb/0x140
[  266.217803][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  266.217845][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  266.217867][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  266.217895][    C1]  __dev_printk+0xf5/0x270
[  266.217934][    C1]  _dev_err+0xe5/0x120
[  266.217970][    C1]  ? __pfx__dev_err+0x10/0x10
[  266.218011][    C1]  ? lock_acquire+0x2f/0xb0
[  266.218033][    C1]  ? kcov_remote_start+0x163/0x6e0
[  266.218079][    C1]  urb_ctl_callback+0x1eb/0x2f0
[  266.218124][    C1]  __usb_hcd_giveback_urb+0x389/0x6e0
[  266.218164][    C1]  usb_hcd_giveback_urb+0x396/0x450
[  266.218204][    C1]  dummy_timer+0x17f7/0x3960
[  266.218247][    C1]  ? mark_lock+0xb5/0xc60
[  266.218286][    C1]  ? __pfx_lock_release+0x10/0x10
[  266.218311][    C1]  ? lock_acquire+0x2f/0xb0
[  266.218332][    C1]  ? debug_object_deactivate+0x13b/0x370
[  266.218372][    C1]  ? find_held_lock+0x2d/0x110
[  266.218405][    C1]  ? __hrtimer_run_queues+0x53d/0xae0
[  266.218433][    C1]  ? __pfx_lock_release+0x10/0x10
[  266.218456][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  266.218503][    C1]  ? mark_held_locks+0x9f/0xe0
[  266.218526][    C1]  ? _raw_spin_unlock_irqrestore+0x52/0x80
[  266.218576][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  266.218615][    C1]  __hrtimer_run_queues+0x20a/0xae0
[  266.218646][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  266.218674][    C1]  ? read_tsc+0x9/0x20
[  266.218709][    C1]  hrtimer_run_softirq+0x17d/0x350
[  266.218738][    C1]  handle_softirqs+0x206/0x8d0
[  266.218769][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  266.218801][    C1]  __irq_exit_rcu+0xfa/0x160
[  266.218828][    C1]  irq_exit_rcu+0x9/0x30
[  266.218855][    C1]  sysvec_apic_timer_interrupt+0x90/0xb0
[  266.218893][    C1]  </IRQ>
[  266.218900][    C1]  <TASK>
[  266.218909][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  266.218942][    C1] RIP: 0010:vprintk_emit+0x621/0x6f0
[  266.218975][    C1] Code: 85 ed 0f 85 81 00 00 00 e8 7c ec 1f 00 9c 41 5c 41 81 e4 00 02 00 00 31 ff 4c 89 e6 e8 98 e7 1f 00 4d 85 e4 0f 85 8d 00 00 00 <e8> 5a ec 1f 00 45 31 c9 41 b8 01 00 00 00 31 c9 48 8d 05 00 00 00
[  266.219000][    C1] RSP: 0018:ffffc9000386f5f8 EFLAGS: 00000293
[  266.219018][    C1] RAX: 0000000000000000 RBX: 000000000000001a RCX: ffffffff815b670e
[  266.219034][    C1] RDX: ffff88811b990000 RSI: ffffffff815b6718 RDI: 0000000000000007
[  266.219050][    C1] RBP: 1ffff9200070dec1 R08: 0000000000000007 R09: 0000000000000000
[  266.219065][    C1] R10: 0000000000000000 R11: 0000000000000003 R12: 0000000000000000
[  266.219080][    C1] R13: 0000000000000200 R14: ffff8881016b3a80 R15: ffffc9000386f6c0
[  266.219101][    C1]  ? vprintk_emit+0x69e/0x6f0
[  266.219131][    C1]  ? vprintk_emit+0x6a8/0x6f0
[  266.219163][    C1]  ? vprintk_emit+0x6a8/0x6f0
[  266.219195][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  266.219243][    C1]  dev_printk_emit+0xfb/0x140
[  266.219279][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  266.219317][    C1]  ? mark_lock+0xb5/0xc60
[  266.219368][    C1]  __dev_printk+0xf5/0x270
[  266.219407][    C1]  _dev_info+0xe5/0x120
[  266.219445][    C1]  ? __pfx__dev_info+0x10/0x10
[  266.219489][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[  266.219527][    C1]  ? usb_match_device+0xd5/0x570
[  266.219565][    C1]  ? usb_detect_static_quirks+0x335/0x3e0
[  266.219594][    C1]  ? usb_cache_string+0xf2/0x150
[  266.219632][    C1]  usb_new_device+0x94e/0x1a20
[  266.219666][    C1]  ? __pfx_usb_new_device+0x10/0x10
[  266.219702][    C1]  hub_event+0x2e58/0x4f40
[  266.219747][    C1]  ? __pfx_hub_event+0x10/0x10
[  266.219784][    C1]  ? __pfx_lock_acquire.part.0+0x10/0x10
[  266.219809][    C1]  ? rcu_is_watching+0x12/0xc0
[  266.219842][    C1]  ? trace_lock_acquire+0x14e/0x1f0
[  266.219877][    C1]  ? process_one_work+0x921/0x1ba0
[  266.219917][    C1]  ? lock_acquire+0x2f/0xb0
[  266.219939][    C1]  ? process_one_work+0x921/0x1ba0
[  266.219981][    C1]  process_one_work+0x9c5/0x1ba0
[  266.220025][    C1]  ? __pfx_hcd_resume_work+0x10/0x10
[  266.220060][    C1]  ? __pfx_process_one_work+0x10/0x10
[  266.220105][    C1]  ? assign_work+0x1a0/0x250
[  266.220143][    C1]  worker_thread+0x6c8/0xf00
[  266.220181][    C1]  ? __pfx_worker_thread+0x10/0x10
[  266.220222][    C1]  kthread+0x3af/0x750
[  266.220260][    C1]  ? __pfx_kthread+0x10/0x10
[  266.220295][    C1]  ? lock_acquire+0x2f/0xb0
[  266.220320][    C1]  ? __pfx_kthread+0x10/0x10
[  266.220356][    C1]  ret_from_fork+0x45/0x80
[  266.220393][    C1]  ? __pfx_kthread+0x10/0x10
[  266.220429][    C1]  ret_from_fork_asm+0x1a/0x30
[  266.220469][    C1]  </TASK>
[  266.220724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.220749][    C1] yealink 2-1:36.0: unexpected response 0
[  266.230646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.230857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.230887][    C1] yealink 2-1:36.0: unexpected response 0
[  266.239680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.246566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.246604][    C1] yealink 2-1:36.0: unexpected response 0
[  266.255336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.262213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.262239][    C1] yealink 2-1:36.0: unexpected response 0
[  266.270952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.277808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.277831][    C1] yealink 2-1:36.0: unexpected response 0
[  266.286547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.293505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.293529][    C1] yealink 2-1:36.0: unexpected response 0
[  266.302260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.309151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.309174][    C1] yealink 2-1:36.0: unexpected response 0
[  266.317817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.324679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.324716][    C1] yealink 2-1:36.0: unexpected response 0
[  266.333437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.340335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.340365][    C1] yealink 2-1:36.0: unexpected response 0
[  266.349087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.355939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.355974][    C1] yealink 2-1:36.0: unexpected response 0
[  266.364684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.371559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.371583][    C1] yealink 2-1:36.0: unexpected response 0
[  266.380294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.387154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.387177][    C1] yealink 2-1:36.0: unexpected response 0
[  266.395871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.402794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.402822][    C1] yealink 2-1:36.0: unexpected response 0
[  266.411562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.418459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.418489][    C1] yealink 2-1:36.0: unexpected response 0
[  266.427133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.434051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.434089][    C1] yealink 2-1:36.0: unexpected response 0
[  266.442795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.449688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.449723][    C1] yealink 2-1:36.0: unexpected response 0
[  266.458425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.465257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.465280][    C1] yealink 2-1:36.0: unexpected response 0
[  266.474413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.481319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.481367][    C1] yealink 2-1:36.0: unexpected response 0
[  266.490209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.497086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.497123][    C1] yealink 2-1:36.0: unexpected response 0
[  266.505860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.512771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.512806][    C1] yealink 2-1:36.0: unexpected response 0
[  266.521572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.528469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.528507][    C1] yealink 2-1:36.0: unexpected response 0
[  266.537226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.544170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.544205][    C1] yealink 2-1:36.0: unexpected response 0
[  266.553118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.560080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.560116][    C1] yealink 2-1:36.0: unexpected response 0
[  266.568889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.575792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.575828][    C1] yealink 2-1:36.0: unexpected response 0
[  266.584588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.591489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.591525][    C1] yealink 2-1:36.0: unexpected response 0
[  266.600288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.607165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.607191][    C1] yealink 2-1:36.0: unexpected response 0
[  266.615896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.622796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.622822][    C1] yealink 2-1:36.0: unexpected response 0
[  266.631544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.638477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.638503][    C1] yealink 2-1:36.0: unexpected response 0
[  266.647176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.654062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.654099][    C1] yealink 2-1:36.0: unexpected response 0
[  266.662820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.669687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.669719][    C1] yealink 2-1:36.0: unexpected response 0
[  266.678436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.685302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.685325][    C1] yealink 2-1:36.0: unexpected response 0
[  266.694031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.700925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.700950][    C1] yealink 2-1:36.0: unexpected response 0
[  266.709663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.716515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.716538][    C1] yealink 2-1:36.0: unexpected response 0
[  266.725259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.732169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.732200][    C1] yealink 2-1:36.0: unexpected response 0
[  266.740892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.747745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.747767][    C1] yealink 2-1:36.0: unexpected response 0
[  266.756456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.763331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.763355][    C1] yealink 2-1:36.0: unexpected response 0
[  266.772052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.778940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.778964][    C1] yealink 2-1:36.0: unexpected response 0
[  266.787622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.794624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.794659][    C1] yealink 2-1:36.0: unexpected response 0
[  266.803364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.810313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.810347][    C1] yealink 2-1:36.0: unexpected response 0
[  266.819061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.825885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.825908][    C1] yealink 2-1:36.0: unexpected response 0
[  266.834611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.841532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.841561][    C1] yealink 2-1:36.0: unexpected response 0
[  266.850264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.857122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.857146][    C1] yealink 2-1:36.0: unexpected response 0
[  266.865841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.872746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.872771][    C1] yealink 2-1:36.0: unexpected response 0
[  266.881479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.888388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.888414][    C1] yealink 2-1:36.0: unexpected response 0
[  266.897077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.903953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.903988][    C1] yealink 2-1:36.0: unexpected response 0
[  266.912707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.919604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.919638][    C1] yealink 2-1:36.0: unexpected response 0
[  266.928497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.935374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.935399][    C1] yealink 2-1:36.0: unexpected response 0
[  266.944162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.951063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.951087][    C1] yealink 2-1:36.0: unexpected response 0
[  266.959807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.966684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.966712][    C1] yealink 2-1:36.0: unexpected response 0
[  266.975420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.982315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.982339][    C1] yealink 2-1:36.0: unexpected response 0
[  266.991035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.997946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.997970][    C1] yealink 2-1:36.0: unexpected response 0
[  267.006663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.013566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.013591][    C1] yealink 2-1:36.0: unexpected response 0
[  267.022304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.029206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.029232][    C1] yealink 2-1:36.0: unexpected response 0
[  267.037909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.044827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.044862][    C1] yealink 2-1:36.0: unexpected response 0
[  267.053593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.060527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.060557][    C1] yealink 2-1:36.0: unexpected response 0
[  267.069260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.076101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.076125][    C1] yealink 2-1:36.0: unexpected response 0
[  267.084858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.091753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.091789][    C1] yealink 2-1:36.0: unexpected response 0
[  267.100533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.107431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.107458][    C1] yealink 2-1:36.0: unexpected response 0
[  267.116186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.123101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.123126][    C1] yealink 2-1:36.0: unexpected response 0
[  267.131831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.138711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.138736][    C1] yealink 2-1:36.0: unexpected response 0
[  267.147408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.154298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.154335][    C1] yealink 2-1:36.0: unexpected response 0
[  267.163035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.170033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.170071][    C1] yealink 2-1:36.0: unexpected response 0
[  267.178793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.185671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.185695][    C1] yealink 2-1:36.0: unexpected response 0
[  267.194395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.201307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.201335][    C1] yealink 2-1:36.0: unexpected response 0
[  267.210046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.216910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.216934][    C1] yealink 2-1:36.0: unexpected response 0
[  267.225622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.232509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.232533][    C1] yealink 2-1:36.0: unexpected response 0
[  267.241252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.248145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.248178][    C1] yealink 2-1:36.0: unexpected response 0
[  267.256843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.263721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.263759][    C1] yealink 2-1:36.0: unexpected response 0
[  267.272454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.279309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.279341][    C1] yealink 2-1:36.0: unexpected response 0
[  267.288055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.294979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.295010][    C1] yealink 2-1:36.0: unexpected response 0
[  267.303716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.310605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.310628][    C1] yealink 2-1:36.0: unexpected response 0
[  267.319320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.326189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.326213][    C1] yealink 2-1:36.0: unexpected response 0
[  267.334928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.341840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.341877][    C1] yealink 2-1:36.0: unexpected response 0
[  267.350636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.357507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.357541][    C1] yealink 2-1:36.0: unexpected response 0
[  267.366301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.373326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.373364][    C1] yealink 2-1:36.0: unexpected response 0
[  267.382054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.388946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.388984][    C1] yealink 2-1:36.0: unexpected response 0
[  267.397696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.404616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.404650][    C1] yealink 2-1:36.0: unexpected response 0
[  267.413410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.420348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.420379][    C1] yealink 2-1:36.0: unexpected response 0
[  267.429116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.436029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.436064][    C1] yealink 2-1:36.0: unexpected response 0
[  267.444829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.451706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.451729][    C1] yealink 2-1:36.0: unexpected response 0
[  267.460422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.467285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.467310][    C1] yealink 2-1:36.0: unexpected response 0
[  267.476014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.482903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.482926][    C1] yealink 2-1:36.0: unexpected response 0
[  267.491626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.498531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.498567][    C1] yealink 2-1:36.0: unexpected response 0
[  267.507222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.514088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.514140][    C1] yealink 2-1:36.0: unexpected response 0
[  267.522948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.529895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.529931][    C1] yealink 2-1:36.0: unexpected response 0
[  267.538723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.545559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.545583][    C1] yealink 2-1:36.0: unexpected response 0
[  267.554458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.561389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.561415][    C1] yealink 2-1:36.0: unexpected response 0
[  267.570179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.577204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.577230][    C1] yealink 2-1:36.0: unexpected response 0
[  267.586036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.592943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.592969][    C1] yealink 2-1:36.0: unexpected response 0
[  267.601730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.608620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.608645][    C1] yealink 2-1:36.0: unexpected response 0
[  267.617309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.624227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.624263][    C1] yealink 2-1:36.0: unexpected response 0
[  267.632964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.639839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.639874][    C1] yealink 2-1:36.0: unexpected response 0
[  267.648585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.655463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.655496][    C1] yealink 2-1:36.0: unexpected response 0
[  267.664235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.671413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.671449][    C1] yealink 2-1:36.0: unexpected response 0
[  267.680226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.687148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.687184][    C1] yealink 2-1:36.0: unexpected response 0
[  267.695930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.702837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.702873][    C1] yealink 2-1:36.0: unexpected response 0
[  267.711631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.718525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.718551][    C1] yealink 2-1:36.0: unexpected response 0
[  267.727205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.734080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.734116][    C1] yealink 2-1:36.0: unexpected response 0
[  267.742858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.749793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.749829][    C1] yealink 2-1:36.0: unexpected response 0
[  267.758546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.765390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.765426][    C1] yealink 2-1:36.0: unexpected response 0
[  267.774158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.781078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.781103][    C1] yealink 2-1:36.0: unexpected response 0
[  267.789904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.796771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.796796][    C1] yealink 2-1:36.0: unexpected response 0
[  267.805498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.812406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.812430][    C1] yealink 2-1:36.0: unexpected response 0
[  267.821171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.828025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.828054][    C1] yealink 2-1:36.0: unexpected response 0
[  267.836791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.843663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.843695][    C1] yealink 2-1:36.0: unexpected response 0
[  267.852401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.859330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.859364][    C1] yealink 2-1:36.0: unexpected response 0
[  267.868058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.875071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.875096][    C1] yealink 2-1:36.0: unexpected response 0
[  267.883884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.890771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.890796][    C1] yealink 2-1:36.0: unexpected response 0
[  267.899573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.906447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.906471][    C1] yealink 2-1:36.0: unexpected response 0
[  267.915224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.922117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.922141][    C1] yealink 2-1:36.0: unexpected response 0
[  267.930867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.937770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.937794][    C1] yealink 2-1:36.0: unexpected response 0
[  267.946514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.953432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.953470][    C1] yealink 2-1:36.0: unexpected response 0
[  267.962244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.969129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.969155][    C1] yealink 2-1:36.0: unexpected response 0
[  267.977908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.984825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.984860][    C1] yealink 2-1:36.0: unexpected response 0
[  267.993582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.003328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.003360][    C1] yealink 2-1:36.0: unexpected response 0
[  268.009211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.018986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.019019][    C1] yealink 2-1:36.0: unexpected response 0
[  268.024832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.034585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.034615][    C1] yealink 2-1:36.0: unexpected response 0
[  268.040496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.050282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.050319][    C1] yealink 2-1:36.0: unexpected response 0
[  268.056146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.065951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.065983][    C1] yealink 2-1:36.0: unexpected response 0
[  268.071829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.081585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.081619][    C1] yealink 2-1:36.0: unexpected response 0
[  268.087433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.097203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.097235][    C1] yealink 2-1:36.0: unexpected response 0
[  268.103190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.113094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.113122][    C1] yealink 2-1:36.0: unexpected response 0
[  268.118980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.128853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.128888][    C1] yealink 2-1:36.0: unexpected response 0
[  268.134735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.144527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.144556][    C1] yealink 2-1:36.0: unexpected response 0
[  268.150385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.160155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.160189][    C1] yealink 2-1:36.0: unexpected response 0
[  268.166002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.175883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.175919][    C1] yealink 2-1:36.0: unexpected response 0
[  268.181800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.191593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.191630][    C1] yealink 2-1:36.0: unexpected response 0
[  268.197590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.207474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.207504][    C1] yealink 2-1:36.0: unexpected response 0
[  268.213331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.223115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.223153][    C1] yealink 2-1:36.0: unexpected response 0
[  268.228993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.238751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.238787][    C1] yealink 2-1:36.0: unexpected response 0
[  268.244601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.254365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.254395][    C1] yealink 2-1:36.0: unexpected response 0
[  268.260231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.269978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.270009][    C1] yealink 2-1:36.0: unexpected response 0
[  268.275827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.285563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.285595][    C1] yealink 2-1:36.0: unexpected response 0
[  268.291416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.301153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.301190][    C1] yealink 2-1:36.0: unexpected response 0
[  268.307049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.316861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.316890][    C1] yealink 2-1:36.0: unexpected response 0
[  268.322744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.332675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.332707][    C1] yealink 2-1:36.0: unexpected response 0
[  268.338535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.348275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.348309][    C1] yealink 2-1:36.0: unexpected response 0
[  268.354118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.363878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.363907][    C1] yealink 2-1:36.0: unexpected response 0
[  268.369746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.379496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.379527][    C1] yealink 2-1:36.0: unexpected response 0
[  268.385329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.395139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.395171][    C1] yealink 2-1:36.0: unexpected response 0
[  268.401114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.410893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.410923][    C1] yealink 2-1:36.0: unexpected response 0
[  268.416739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.426489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.426523][    C1] yealink 2-1:36.0: unexpected response 0
[  268.432358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.442138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.442169][    C1] yealink 2-1:36.0: unexpected response 0
[  268.448058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.457866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.457900][    C1] yealink 2-1:36.0: unexpected response 0
[  268.463746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.473489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.473513][    C1] yealink 2-1:36.0: unexpected response 0
[  268.479368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.489128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.489152][    C1] yealink 2-1:36.0: unexpected response 0
[  268.494926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.504671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.504705][    C1] yealink 2-1:36.0: unexpected response 0
[  268.510533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.520280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.520314][    C1] yealink 2-1:36.0: unexpected response 0
[  268.526124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.535980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.536023][    C1] yealink 2-1:36.0: unexpected response 0
[  268.541870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.551635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.551666][    C1] yealink 2-1:36.0: unexpected response 0
[  268.557570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.567453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.567486][    C1] yealink 2-1:36.0: unexpected response 0
[  268.573327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.583100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.583133][    C1] yealink 2-1:36.0: unexpected response 0
[  268.589006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.598758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.598787][    C1] yealink 2-1:36.0: unexpected response 0
[  268.604618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.614368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.614399][    C1] yealink 2-1:36.0: unexpected response 0
[  268.620243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.630016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.630049][    C1] yealink 2-1:36.0: unexpected response 0
[  268.635872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.645636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.645672][    C1] yealink 2-1:36.0: unexpected response 0
[  268.651517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.661299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.661337][    C1] yealink 2-1:36.0: unexpected response 0
[  268.667161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.676924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.676956][    C1] yealink 2-1:36.0: unexpected response 0
[  268.682824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.692621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.692652][    C1] yealink 2-1:36.0: unexpected response 0
[  268.698497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.708233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.708267][    C1] yealink 2-1:36.0: unexpected response 0
[  268.714100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.723846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.723879][    C1] yealink 2-1:36.0: unexpected response 0
[  268.729731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.739486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.739520][    C1] yealink 2-1:36.0: unexpected response 0
[  268.745337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.755209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.755243][    C1] yealink 2-1:36.0: unexpected response 0
[  268.761066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.770841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.770876][    C1] yealink 2-1:36.0: unexpected response 0
[  268.776710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.786452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.786483][    C1] yealink 2-1:36.0: unexpected response 0
[  268.792315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.802246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.802285][    C1] yealink 2-1:36.0: unexpected response 0
[  268.808177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.817931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.817956][    C1] yealink 2-1:36.0: unexpected response 0
[  268.823801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.833562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.833588][    C1] yealink 2-1:36.0: unexpected response 0
[  268.839435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.849318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.849349][    C1] yealink 2-1:36.0: unexpected response 0
[  268.855177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.864990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.865024][    C1] yealink 2-1:36.0: unexpected response 0
[  268.870880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.880638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.880670][    C1] yealink 2-1:36.0: unexpected response 0
[  268.886691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.896439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.896472][    C1] yealink 2-1:36.0: unexpected response 0
[  268.902304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.912074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.912105][    C1] yealink 2-1:36.0: unexpected response 0
[  268.917919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.927677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.927709][    C1] yealink 2-1:36.0: unexpected response 0
[  268.933539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.943301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.943334][    C1] yealink 2-1:36.0: unexpected response 0
[  268.949277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.959041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.959076][    C1] yealink 2-1:36.0: unexpected response 0
[  268.964901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.974653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.974684][    C1] yealink 2-1:36.0: unexpected response 0
[  268.980530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.990269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.990302][    C1] yealink 2-1:36.0: unexpected response 0
[  268.996127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.005881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.005912][    C1] yealink 2-1:36.0: unexpected response 0
[  269.011793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.021608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.021641][    C1] yealink 2-1:36.0: unexpected response 0
[  269.027453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.037330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.037367][    C1] yealink 2-1:36.0: unexpected response 0
[  269.043225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.053029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.053062][    C1] yealink 2-1:36.0: unexpected response 0
[  269.058987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.068857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.068894][    C1] yealink 2-1:36.0: unexpected response 0
[  269.074733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.084511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.084548][    C1] yealink 2-1:36.0: unexpected response 0
[  269.090395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.100182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.100219][    C1] yealink 2-1:36.0: unexpected response 0
[  269.106060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.115831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.115863][    C1] yealink 2-1:36.0: unexpected response 0
[  269.121710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.131472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.131508][    C1] yealink 2-1:36.0: unexpected response 0
[  269.137325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.147087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.147117][    C1] yealink 2-1:36.0: unexpected response 0
[  269.152954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.162711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.162742][    C1] yealink 2-1:36.0: unexpected response 0
[  269.168560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.178303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.178332][    C1] yealink 2-1:36.0: unexpected response 0
[  269.184145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.193911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.193947][    C1] yealink 2-1:36.0: unexpected response 0
[  269.199806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.209565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.209596][    C1] yealink 2-1:36.0: unexpected response 0
[  269.215417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.225190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.225225][    C1] yealink 2-1:36.0: unexpected response 0
[  269.231154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.240894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.240929][    C1] yealink 2-1:36.0: unexpected response 0
[  269.246751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.256555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.256584][    C1] yealink 2-1:36.0: unexpected response 0
[  269.262437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.272333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.272362][    C1] yealink 2-1:36.0: unexpected response 0
[  269.278212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.287957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.287993][    C1] yealink 2-1:36.0: unexpected response 0
[  269.293868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.303616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.303654][    C1] yealink 2-1:36.0: unexpected response 0
[  269.309484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.319287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.319321][    C1] yealink 2-1:36.0: unexpected response 0
[  269.325169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.334987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.335018][    C1] yealink 2-1:36.0: unexpected response 0
[  269.340851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.350665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.350696][    C1] yealink 2-1:36.0: unexpected response 0
[  269.356519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.366280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.366312][    C1] yealink 2-1:36.0: unexpected response 0
[  269.372194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.381941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.381975][    C1] yealink 2-1:36.0: unexpected response 0
[  269.387786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.397550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.397587][    C1] yealink 2-1:36.0: unexpected response 0
[  269.403420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.413164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.413200][    C1] yealink 2-1:36.0: unexpected response 0
[  269.419044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.428795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.428830][    C1] yealink 2-1:36.0: unexpected response 0
[  269.434638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.444516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.444548][    C1] yealink 2-1:36.0: unexpected response 0
[  269.450395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.460141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.460175][    C1] yealink 2-1:36.0: unexpected response 0
[  269.465997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.475755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.475785][    C1] yealink 2-1:36.0: unexpected response 0
[  269.481635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.491412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.491445][    C1] yealink 2-1:36.0: unexpected response 0
[  269.497260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.507001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.507036][    C1] yealink 2-1:36.0: unexpected response 0
[  269.512901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.522699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.522730][    C1] yealink 2-1:36.0: unexpected response 0
[  269.528591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.538395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.538431][    C1] yealink 2-1:36.0: unexpected response 0
[  269.544268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.554087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.554119][    C1] yealink 2-1:36.0: unexpected response 0
[  269.560000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.569855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.569896][    C1] yealink 2-1:36.0: unexpected response 0
[  269.575739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.585574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.585618][    C1] yealink 2-1:36.0: unexpected response 0
[  269.591480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.601314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.601351][    C1] yealink 2-1:36.0: unexpected response 0
[  269.607215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.617038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.617076][    C1] yealink 2-1:36.0: unexpected response 0
[  269.622969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.632780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.632818][    C1] yealink 2-1:36.0: unexpected response 0
[  269.638710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.648489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.648519][    C1] yealink 2-1:36.0: unexpected response 0
[  269.654333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.664104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.664140][    C1] yealink 2-1:36.0: unexpected response 0
[  269.669985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.679744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.679776][    C1] yealink 2-1:36.0: unexpected response 0
[  269.685690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.695491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.695521][    C1] yealink 2-1:36.0: unexpected response 0
[  269.701347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.711119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.711153][    C1] yealink 2-1:36.0: unexpected response 0
[  269.716982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.726722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.726753][    C1] yealink 2-1:36.0: unexpected response 0
[  269.732584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.742343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.742386][    C1] yealink 2-1:36.0: unexpected response 0
[  269.748325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.758089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.758122][    C1] yealink 2-1:36.0: unexpected response 0
[  269.763972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.773708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.773736][    C1] yealink 2-1:36.0: unexpected response 0
[  269.779557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.789300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.789335][    C1] yealink 2-1:36.0: unexpected response 0
[  269.795237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.804990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.805026][    C1] yealink 2-1:36.0: unexpected response 0
[  269.810863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.820696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.820729][    C1] yealink 2-1:36.0: unexpected response 0
[  269.826542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.836290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.836326][    C1] yealink 2-1:36.0: unexpected response 0
[  269.842163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.851921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.851956][    C1] yealink 2-1:36.0: unexpected response 0
[  269.857776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.867580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.867614][    C1] yealink 2-1:36.0: unexpected response 0
[  269.873457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.883225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.883259][    C1] yealink 2-1:36.0: unexpected response 0
[  269.889100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.898838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.898904][    C1] yealink 2-1:36.0: unexpected response 0
[  269.904731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.914478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.914511][    C1] yealink 2-1:36.0: unexpected response 0
[  269.920342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.930102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.930133][    C1] yealink 2-1:36.0: unexpected response 0
[  269.935962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.945746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.945780][    C1] yealink 2-1:36.0: unexpected response 0
[  269.951615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.961347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.961387][    C1] yealink 2-1:36.0: unexpected response 0
[  269.967190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.976941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.976971][    C1] yealink 2-1:36.0: unexpected response 0
[  269.982795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.992725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.992760][    C1] yealink 2-1:36.0: unexpected response 0
[  269.998618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.008428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.008464][    C1] yealink 2-1:36.0: unexpected response 0
[  270.014287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.024045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.024079][    C1] yealink 2-1:36.0: unexpected response 0
[  270.029919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.039668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.039701][    C1] yealink 2-1:36.0: unexpected response 0
[  270.045517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.055305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.055337][    C1] yealink 2-1:36.0: unexpected response 0
[  270.061215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.071001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.071032][    C1] yealink 2-1:36.0: unexpected response 0
[  270.076870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.086642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.086672][    C1] yealink 2-1:36.0: unexpected response 0
[  270.092540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.102348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.102380][    C1] yealink 2-1:36.0: unexpected response 0
[  270.108215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.117920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.117943][    C1] yealink 2-1:36.0: unexpected response 0
[  270.123760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.133507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.133539][    C1] yealink 2-1:36.0: unexpected response 0
[  270.139403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.149182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.149208][    C1] yealink 2-1:36.0: unexpected response 0
[  270.154989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.164731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.164767][    C1] yealink 2-1:36.0: unexpected response 0
[  270.170625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.180356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.180389][    C1] yealink 2-1:36.0: unexpected response 0
[  270.186195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.195982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.196013][    C1] yealink 2-1:36.0: unexpected response 0
[  270.201856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.211625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.211662][    C1] yealink 2-1:36.0: unexpected response 0
[  270.217478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.227243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.227276][    C1] yealink 2-1:36.0: unexpected response 0
[  270.233112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.242857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.242889][    C1] yealink 2-1:36.0: unexpected response 0
[  270.248726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.258499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.258535][    C1] yealink 2-1:36.0: unexpected response 0
[  270.264351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.274092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.274128][    C1] yealink 2-1:36.0: unexpected response 0
[  270.279952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.289726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.289756][    C1] yealink 2-1:36.0: unexpected response 0
[  270.295583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.305372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.305403][    C1] yealink 2-1:36.0: unexpected response 0
[  270.311227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.320973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.321005][    C1] yealink 2-1:36.0: unexpected response 0
[  270.326820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.336578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.336611][    C1] yealink 2-1:36.0: unexpected response 0
[  270.342443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.352179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.352214][    C1] yealink 2-1:36.0: unexpected response 0
[  270.358037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.367857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.367891][    C1] yealink 2-1:36.0: unexpected response 0
[  270.373768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.383550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.383590][    C1] yealink 2-1:36.0: unexpected response 0
[  270.389459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.399235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.399273][    C1] yealink 2-1:36.0: unexpected response 0
[  270.405115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.414931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.414969][    C1] yealink 2-1:36.0: unexpected response 0
[  270.420830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.430627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.430663][    C1] yealink 2-1:36.0: unexpected response 0
[  270.436493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.446298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.446328][    C1] yealink 2-1:36.0: unexpected response 0
[  270.452178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.461993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.462029][    C1] yealink 2-1:36.0: unexpected response 0
[  270.467861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.477678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.477707][    C1] yealink 2-1:36.0: unexpected response 0
[  270.483553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.493339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.493383][    C1] yealink 2-1:36.0: unexpected response 0
[  270.499304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.509059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.509095][    C1] yealink 2-1:36.0: unexpected response 0
[  270.515028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.524800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.524837][    C1] yealink 2-1:36.0: unexpected response 0
[  270.530839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.540615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.540646][    C1] yealink 2-1:36.0: unexpected response 0
[  270.546626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.556404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.556441][    C1] yealink 2-1:36.0: unexpected response 0
[  270.562319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.572122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.572157][    C1] yealink 2-1:36.0: unexpected response 0
[  270.577979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.587757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.587791][    C1] yealink 2-1:36.0: unexpected response 0
[  270.593672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.603453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.603487][    C1] yealink 2-1:36.0: unexpected response 0
[  270.609366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.619137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.619172][    C1] yealink 2-1:36.0: unexpected response 0
[  270.624992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.634752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.634784][    C1] yealink 2-1:36.0: unexpected response 0
[  270.640658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.650411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.650442][    C1] yealink 2-1:36.0: unexpected response 0
[  270.656284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.666065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.666098][    C1] yealink 2-1:36.0: unexpected response 0
[  270.671931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.681739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.681769][    C1] yealink 2-1:36.0: unexpected response 0
[  270.687616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.697401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.697433][    C1] yealink 2-1:36.0: unexpected response 0
[  270.703294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.713150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.713188][    C1] yealink 2-1:36.0: unexpected response 0
[  270.719071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.728878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.728908][    C1] yealink 2-1:36.0: unexpected response 0
[  270.734750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.744559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.744594][    C1] yealink 2-1:36.0: unexpected response 0
[  270.750453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.760244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.760282][    C1] yealink 2-1:36.0: unexpected response 0
[  270.766241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.776092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.776123][    C1] yealink 2-1:36.0: unexpected response 0
[  270.781951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.791700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.791737][    C1] yealink 2-1:36.0: unexpected response 0
[  270.797586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.807475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.807506][    C1] yealink 2-1:36.0: unexpected response 0
[  270.813375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.823157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.823187][    C1] yealink 2-1:36.0: unexpected response 0
[  270.829030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.838790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.838826][    C1] yealink 2-1:36.0: unexpected response 0
[  270.844664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.854412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.854441][    C1] yealink 2-1:36.0: unexpected response 0
[  270.860277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.870119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.870163][    C1] yealink 2-1:36.0: unexpected response 0
[  270.875986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.885758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.885795][    C1] yealink 2-1:36.0: unexpected response 0
[  270.891645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.901441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.901475][    C1] yealink 2-1:36.0: unexpected response 0
[  270.907316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.917137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.917167][    C1] yealink 2-1:36.0: unexpected response 0
[  270.923068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.932911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.932948][    C1] yealink 2-1:36.0: unexpected response 0
[  270.938787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.948635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.948663][    C1] yealink 2-1:36.0: unexpected response 0
[  270.954476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.964253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.964289][    C1] yealink 2-1:36.0: unexpected response 0
[  270.970129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.979888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.979924][    C1] yealink 2-1:36.0: unexpected response 0
[  270.985789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.995540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.995571][    C1] yealink 2-1:36.0: unexpected response 0
[  271.001403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.011175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.011209][    C1] yealink 2-1:36.0: unexpected response 0
[  271.017037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.026801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.026836][    C1] yealink 2-1:36.0: unexpected response 0
[  271.032784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.042538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.042584][    C1] yealink 2-1:36.0: unexpected response 0
[  271.048412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.058226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.058260][    C1] yealink 2-1:36.0: unexpected response 0
[  271.064113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.073926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.073957][    C1] yealink 2-1:36.0: unexpected response 0
[  271.079819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.089590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.089621][    C1] yealink 2-1:36.0: unexpected response 0
[  271.095459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.105235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.105266][    C1] yealink 2-1:36.0: unexpected response 0
[  271.111104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.120945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.120982][    C1] yealink 2-1:36.0: unexpected response 0
[  271.126909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.136692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.136724][    C1] yealink 2-1:36.0: unexpected response 0
[  271.142585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.152340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.152378][    C1] yealink 2-1:36.0: unexpected response 0
[  271.158248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.168086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.168121][    C1] yealink 2-1:36.0: unexpected response 0
[  271.174098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.183848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.183877][    C1] yealink 2-1:36.0: unexpected response 0
[  271.189703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.199497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.199526][    C1] yealink 2-1:36.0: unexpected response 0
[  271.205342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.215103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.215140][    C1] yealink 2-1:36.0: unexpected response 0
[  271.220976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.230733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.230762][    C1] yealink 2-1:36.0: unexpected response 0
[  271.236595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.246362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.246393][    C1] yealink 2-1:36.0: unexpected response 0
[  271.252230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.261992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.262024][    C1] yealink 2-1:36.0: unexpected response 0
[  271.267870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.277619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.277648][    C1] yealink 2-1:36.0: unexpected response 0
[  271.283692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.293497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.293530][    C1] yealink 2-1:36.0: unexpected response 0
[  271.299363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.309129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.309160][    C1] yealink 2-1:36.0: unexpected response 0
[  271.314988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.324881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.324919][    C1] yealink 2-1:36.0: unexpected response 0
[  271.330783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.340537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.340574][    C1] yealink 2-1:36.0: unexpected response 0
[  271.346427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.356239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.356275][    C1] yealink 2-1:36.0: unexpected response 0
[  271.362127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.371900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.371936][    C1] yealink 2-1:36.0: unexpected response 0
[  271.377768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.387503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.387535][    C1] yealink 2-1:36.0: unexpected response 0
[  271.393356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.403098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.403141][    C1] yealink 2-1:36.0: unexpected response 0
[  271.408974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.418730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.418774][    C1] yealink 2-1:36.0: unexpected response 0
[  271.424592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.434357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.434387][    C1] yealink 2-1:36.0: unexpected response 0
[  271.440214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.449995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.450031][    C1] yealink 2-1:36.0: unexpected response 0
[  271.455862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.465659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.465690][    C1] yealink 2-1:36.0: unexpected response 0
[  271.471537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.481271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.481319][    C1] yealink 2-1:36.0: unexpected response 0
[  271.487149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.496895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.496924][    C1] yealink 2-1:36.0: unexpected response 0
[  271.502751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.512483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.512517][    C1] yealink 2-1:36.0: unexpected response 0
[  271.518378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.528212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.528244][    C1] yealink 2-1:36.0: unexpected response 0
[  271.534065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.543918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.543956][    C1] yealink 2-1:36.0: unexpected response 0
[  271.549800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.559558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.559594][    C1] yealink 2-1:36.0: unexpected response 0
[  271.565427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.575241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.575271][    C1] yealink 2-1:36.0: unexpected response 0
[  271.581096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.590841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.590877][    C1] yealink 2-1:36.0: unexpected response 0
[  271.596715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.606706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.606769][    C1] yealink 2-1:36.0: unexpected response 0
[  271.612615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.622413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.622448][    C1] yealink 2-1:36.0: unexpected response 0
[  271.628282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.638003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.638026][    C1] yealink 2-1:36.0: unexpected response 0
[  271.643857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.653608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.653643][    C1] yealink 2-1:36.0: unexpected response 0
[  271.659480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.669280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.669317][    C1] yealink 2-1:36.0: unexpected response 0
[  271.675147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.684896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.684928][    C1] yealink 2-1:36.0: unexpected response 0
[  271.690756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.700525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.700560][    C1] yealink 2-1:36.0: unexpected response 0
[  271.706395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.716170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.716202][    C1] yealink 2-1:36.0: unexpected response 0
[  271.722044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.731822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.731851][    C1] yealink 2-1:36.0: unexpected response 0
[  271.737665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.747457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.747493][    C1] yealink 2-1:36.0: unexpected response 0
[  271.753312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.763151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.763187][    C1] yealink 2-1:36.0: unexpected response 0
[  271.769070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.778802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.778837][    C1] yealink 2-1:36.0: unexpected response 0
[  271.784668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.794434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.794466][    C1] yealink 2-1:36.0: unexpected response 0
[  271.800311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.810060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.810096][    C1] yealink 2-1:36.0: unexpected response 0
[  271.815939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.825745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.825781][    C1] yealink 2-1:36.0: unexpected response 0
[  271.831615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.841379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.841412][    C1] yealink 2-1:36.0: unexpected response 0
[  271.847221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.857025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.857056][    C1] yealink 2-1:36.0: unexpected response 0
[  271.862878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.872757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.872793][    C1] yealink 2-1:36.0: unexpected response 0
[  271.878819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.888602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.888636][    C1] yealink 2-1:36.0: unexpected response 0
[  271.894524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.904311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.904340][    C1] yealink 2-1:36.0: unexpected response 0
[  271.910239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.920027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.920059][    C1] yealink 2-1:36.0: unexpected response 0
[  271.925887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.935646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.935677][    C1] yealink 2-1:36.0: unexpected response 0
[  271.941544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.951359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.951393][    C1] yealink 2-1:36.0: unexpected response 0
[  271.957207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.966954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.966985][    C1] yealink 2-1:36.0: unexpected response 0
[  271.972822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.982567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.982599][    C1] yealink 2-1:36.0: unexpected response 0
[  271.988431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.998181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.998213][    C1] yealink 2-1:36.0: unexpected response 0
[  272.004058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.013841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.013879][    C1] yealink 2-1:36.0: unexpected response 0
[  272.019774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.029571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.029600][    C1] yealink 2-1:36.0: unexpected response 0
[  272.035415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.045186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.045223][    C1] yealink 2-1:36.0: unexpected response 0
[  272.051046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.060788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.060819][    C1] yealink 2-1:36.0: unexpected response 0
[  272.066635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.076432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.076461][    C1] yealink 2-1:36.0: unexpected response 0
[  272.082291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.092045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.092076][    C1] yealink 2-1:36.0: unexpected response 0
[  272.097928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.107739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.107784][    C1] yealink 2-1:36.0: unexpected response 0
[  272.113614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.123386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.123421][    C1] yealink 2-1:36.0: unexpected response 0
[  272.129250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.139015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.139048][    C1] yealink 2-1:36.0: unexpected response 0
[  272.144859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.154605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.154635][    C1] yealink 2-1:36.0: unexpected response 0
[  272.160458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.170209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.170240][    C1] yealink 2-1:36.0: unexpected response 0
[  272.176072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.185846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.185880][    C1] yealink 2-1:36.0: unexpected response 0
[  272.191731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.201560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.201592][    C1] yealink 2-1:36.0: unexpected response 0
[  272.207403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.217173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.217201][    C1] yealink 2-1:36.0: unexpected response 0
[  272.223022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.232813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.232843][    C1] yealink 2-1:36.0: unexpected response 0
[  272.238669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.248426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.248456][    C1] yealink 2-1:36.0: unexpected response 0
[  272.254262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.263999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.264031][    C1] yealink 2-1:36.0: unexpected response 0
[  272.269851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.279579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.279611][    C1] yealink 2-1:36.0: unexpected response 0
[  272.285448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.295200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.295236][    C1] yealink 2-1:36.0: unexpected response 0
[  272.301054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.310803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.310838][    C1] yealink 2-1:36.0: unexpected response 0
[  272.316647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.326412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.326443][    C1] yealink 2-1:36.0: unexpected response 0
[  272.332267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.342175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.342210][    C1] yealink 2-1:36.0: unexpected response 0
[  272.348036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.357847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.357885][    C1] yealink 2-1:36.0: unexpected response 0
[  272.363724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.373497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.373522][    C1] yealink 2-1:36.0: unexpected response 0
[  272.379345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.389128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.389167][    C1] yealink 2-1:36.0: unexpected response 0
[  272.394963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.404721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.404762][    C1] yealink 2-1:36.0: unexpected response 0
[  272.410605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.420355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.420384][    C1] yealink 2-1:36.0: unexpected response 0
[  272.426195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.435951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.435986][    C1] yealink 2-1:36.0: unexpected response 0
[  272.441833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.451624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.451653][    C1] yealink 2-1:36.0: unexpected response 0
[  272.457719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.467499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.467529][    C1] yealink 2-1:36.0: unexpected response 0
[  272.473348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.483096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.483127][    C1] yealink 2-1:36.0: unexpected response 0
[  272.488955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.498696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.498731][    C1] yealink 2-1:36.0: unexpected response 0
[  272.504564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.514307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.514336][    C1] yealink 2-1:36.0: unexpected response 0
[  272.520163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.529889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.529923][    C1] yealink 2-1:36.0: unexpected response 0
[  272.535735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.545493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.545530][    C1] yealink 2-1:36.0: unexpected response 0
[  272.551386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.561197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.561237][    C1] yealink 2-1:36.0: unexpected response 0
[  272.567092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.577015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.577053][    C1] yealink 2-1:36.0: unexpected response 0
[  272.582940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.592746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.592782][    C1] yealink 2-1:36.0: unexpected response 0
[  272.598639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.608428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.608464][    C1] yealink 2-1:36.0: unexpected response 0
[  272.614318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.624370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.624407][    C1] yealink 2-1:36.0: unexpected response 0
[  272.630289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.640092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.640126][    C1] yealink 2-1:36.0: unexpected response 0
[  272.645961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.655769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.655804][    C1] yealink 2-1:36.0: unexpected response 0
[  272.661660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.671556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.671591][    C1] yealink 2-1:36.0: unexpected response 0
[  272.677419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.687169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.687200][    C1] yealink 2-1:36.0: unexpected response 0
[  272.693034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.702834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.702872][    C1] yealink 2-1:36.0: unexpected response 0
[  272.708717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.718501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.718539][    C1] yealink 2-1:36.0: unexpected response 0
[  272.724363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.734119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.734151][    C1] yealink 2-1:36.0: unexpected response 0
[  272.740013][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.749806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.749845][    C1] yealink 2-1:36.0: unexpected response 0
[  272.755700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.765464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.765500][    C1] yealink 2-1:36.0: unexpected response 0
[  272.771352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.781095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.781128][    C1] yealink 2-1:36.0: unexpected response 0
[  272.786936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.796764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.796801][    C1] yealink 2-1:36.0: unexpected response 0
[  272.802730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.812521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.812553][    C1] yealink 2-1:36.0: unexpected response 0
[  272.818417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.828203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.828237][    C1] yealink 2-1:36.0: unexpected response 0
[  272.834173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.843936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.843972][    C1] yealink 2-1:36.0: unexpected response 0
[  272.849805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.859575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.859677][    C1] yealink 2-1:36.0: unexpected response 0
[  272.865528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.875339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.875375][    C1] yealink 2-1:36.0: unexpected response 0
[  272.881206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.890960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.890995][    C1] yealink 2-1:36.0: unexpected response 0
[  272.896893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.906681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.906712][    C1] yealink 2-1:36.0: unexpected response 0
[  272.912588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.922412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.922442][    C1] yealink 2-1:36.0: unexpected response 0
[  272.928306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.938187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.938223][    C1] yealink 2-1:36.0: unexpected response 0
[  272.944163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.953972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.954005][    C1] yealink 2-1:36.0: unexpected response 0
[  272.959839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.969579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.969666][    C1] yealink 2-1:36.0: unexpected response 0
[  272.975477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.985237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.985272][    C1] yealink 2-1:36.0: unexpected response 0
[  272.991109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.000852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.000887][    C1] yealink 2-1:36.0: unexpected response 0
[  273.006723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.016578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.016618][    C1] yealink 2-1:36.0: unexpected response 0
[  273.022493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.032278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.032310][    C1] yealink 2-1:36.0: unexpected response 0
[  273.038163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.048043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.048085][    C1] yealink 2-1:36.0: unexpected response 0
[  273.054063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.063850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.063880][    C1] yealink 2-1:36.0: unexpected response 0
[  273.069723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.079496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.079529][    C1] yealink 2-1:36.0: unexpected response 0
[  273.085381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.095242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.095279][    C1] yealink 2-1:36.0: unexpected response 0
[  273.101218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.111010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.111045][    C1] yealink 2-1:36.0: unexpected response 0
[  273.116869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.126662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.126699][    C1] yealink 2-1:36.0: unexpected response 0
[  273.132570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.142339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.142372][    C1] yealink 2-1:36.0: unexpected response 0
[  273.148207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.157928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.157953][    C1] yealink 2-1:36.0: unexpected response 0
[  273.163800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.173663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.173705][    C1] yealink 2-1:36.0: unexpected response 0
[  273.179593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.189367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.189391][    C1] yealink 2-1:36.0: unexpected response 0
[  273.195174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.204948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.204985][    C1] yealink 2-1:36.0: unexpected response 0
[  273.210827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.220573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.220606][    C1] yealink 2-1:36.0: unexpected response 0
[  273.226422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.236182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.236217][    C1] yealink 2-1:36.0: unexpected response 0
[  273.242055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.251798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.251825][    C1] yealink 2-1:36.0: unexpected response 0
[  273.257634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.267430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.267463][    C1] yealink 2-1:36.0: unexpected response 0
[  273.273286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.283032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.283068][    C1] yealink 2-1:36.0: unexpected response 0
[  273.288911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.298700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.298730][    C1] yealink 2-1:36.0: unexpected response 0
[  273.304546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.314285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.314319][    C1] yealink 2-1:36.0: unexpected response 0
[  273.320142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.329913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.329949][    C1] yealink 2-1:36.0: unexpected response 0
[  273.335794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.345550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.345580][    C1] yealink 2-1:36.0: unexpected response 0
[  273.351419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.361159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.361187][    C1] yealink 2-1:36.0: unexpected response 0
[  273.366996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.376735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.376767][    C1] yealink 2-1:36.0: unexpected response 0
[  273.382604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.392399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.392431][    C1] yealink 2-1:36.0: unexpected response 0
[  273.398287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.408040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.408099][    C1] yealink 2-1:36.0: unexpected response 0
[  273.413993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.423803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.423839][    C1] yealink 2-1:36.0: unexpected response 0
[  273.429697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.439502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.439539][    C1] yealink 2-1:36.0: unexpected response 0
[  273.445383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.455196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.455227][    C1] yealink 2-1:36.0: unexpected response 0
[  273.461078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.470920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.470948][    C1] yealink 2-1:36.0: unexpected response 0
[  273.476770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.486543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.486574][    C1] yealink 2-1:36.0: unexpected response 0
[  273.492425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.502171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.502207][    C1] yealink 2-1:36.0: unexpected response 0
[  273.508028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.517848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.517886][    C1] yealink 2-1:36.0: unexpected response 0
[  273.523736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.533524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.533549][    C1] yealink 2-1:36.0: unexpected response 0
[  273.539396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.549167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.549215][    C1] yealink 2-1:36.0: unexpected response 0
[  273.555145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.564914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.564952][    C1] yealink 2-1:36.0: unexpected response 0
[  273.570772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.580537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.580570][    C1] yealink 2-1:36.0: unexpected response 0
[  273.586382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.596169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.596199][    C1] yealink 2-1:36.0: unexpected response 0
[  273.602038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.611796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.611834][    C1] yealink 2-1:36.0: unexpected response 0
[  273.617675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.627464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.627500][    C1] yealink 2-1:36.0: unexpected response 0
[  273.633381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.643152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.643184][    C1] yealink 2-1:36.0: unexpected response 0
[  273.649014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.658755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.658784][    C1] yealink 2-1:36.0: unexpected response 0
[  273.664688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.674444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.674481][    C1] yealink 2-1:36.0: unexpected response 0
[  273.680349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.690096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.690127][    C1] yealink 2-1:36.0: unexpected response 0
[  273.695935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71