0
[  239.674539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.682258][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.689006][    C1] yealink 1-1:36.0: unexpected response 0
[  239.695349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.702293][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.709042][    C1] yealink 1-1:36.0: unexpected response 0
[  239.714948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.721899][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.728650][    C1] yealink 1-1:36.0: unexpected response 0
[  239.734563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.741889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.748639][    C1] yealink 1-1:36.0: unexpected response 0
[  239.754748][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.761682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.768428][    C1] yealink 1-1:36.0: unexpected response 0
[  239.774426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.781390][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.788153][    C1] yealink 1-1:36.0: unexpected response 0
[  239.794098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.801468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.808231][    C1] yealink 1-1:36.0: unexpected response 0
[  239.814163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.821099][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.827859][    C1] yealink 1-1:36.0: unexpected response 0
[  239.833815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.840789][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.848395][    C1] yealink 1-1:36.0: unexpected response 0
[  239.854334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.861313][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.868067][    C1] yealink 1-1:36.0: unexpected response 0
[  239.873979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.880950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.887721][    C1] yealink 1-1:36.0: unexpected response 0
[  239.893702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.900927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.907709][    C1] yealink 1-1:36.0: unexpected response 0
[  239.913925][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.920914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.927695][    C1] yealink 1-1:36.0: unexpected response 0
[  239.933635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.940611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.947379][    C1] yealink 1-1:36.0: unexpected response 0
[  239.953329][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.960348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.967126][    C1] yealink 1-1:36.0: unexpected response 0
[  239.973068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.980048][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  239.986806][    C1] yealink 1-1:36.0: unexpected response 0
[  239.992731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  239.999686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.006448][    C1] yealink 1-1:36.0: unexpected response 0
[  240.012849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.019812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.026576][    C1] yealink 1-1:36.0: unexpected response 0
[  240.032539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.039501][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.046269][    C1] yealink 1-1:36.0: unexpected response 0
[  240.052732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.059674][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.066427][    C1] yealink 1-1:36.0: unexpected response 0
[  240.072364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.079321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.086105][    C1] yealink 1-1:36.0: unexpected response 0
[  240.092042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.098996][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.105796][    C1] yealink 1-1:36.0: unexpected response 0
[  240.112179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.119157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.125944][    C1] yealink 1-1:36.0: unexpected response 0
[  240.131871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.138808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.145561][    C1] yealink 1-1:36.0: unexpected response 0
[  240.151470][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.158416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.165168][    C1] yealink 1-1:36.0: unexpected response 0
[  240.171131][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.178083][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.184840][    C1] yealink 1-1:36.0: unexpected response 0
[  240.190773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.197731][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.204501][    C1] yealink 1-1:36.0: unexpected response 0
[  240.210853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.217817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.224572][    C1] yealink 1-1:36.0: unexpected response 0
[  240.230502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.237481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.244243][    C1] yealink 1-1:36.0: unexpected response 0
[  240.250209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.257194][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.263972][    C1] yealink 1-1:36.0: unexpected response 0
[  240.269903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.277060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.283879][    C1] yealink 1-1:36.0: unexpected response 0
[  240.289801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.296818][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.303698][    C1] yealink 1-1:36.0: unexpected response 0
[  240.309896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.317144][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.323922][    C1] yealink 1-1:36.0: unexpected response 0
[  240.329841][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.336809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.343586][    C1] yealink 1-1:36.0: unexpected response 0
[  240.349479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.356452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.363510][    C1] yealink 1-1:36.0: unexpected response 0
[  240.369397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.376366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.383148][    C1] yealink 1-1:36.0: unexpected response 0
[  240.389085][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.396088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.403074][    C1] yealink 1-1:36.0: unexpected response 0
[  240.409019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.416484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.423261][    C1] yealink 1-1:36.0: unexpected response 0
[  240.429332][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.436332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.443102][    C1] yealink 1-1:36.0: unexpected response 0
[  240.449018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.455989][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.462782][    C1] yealink 1-1:36.0: unexpected response 0
[  240.468868][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.475829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.482592][    C1] yealink 1-1:36.0: unexpected response 0
[  240.488478][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.495423][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.502173][    C1] yealink 1-1:36.0: unexpected response 0
[  240.508074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.515626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.522414][    C1] yealink 1-1:36.0: unexpected response 0
[  240.528323][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.535299][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.542070][    C1] yealink 1-1:36.0: unexpected response 0
[  240.548061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.555056][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.562085][    C1] yealink 1-1:36.0: unexpected response 0
[  240.567975][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.574993][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.581768][    C1] yealink 1-1:36.0: unexpected response 0
[  240.587678][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.594737][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.601504][    C1] yealink 1-1:36.0: unexpected response 0
[  240.607406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.614384][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.621146][    C1] yealink 1-1:36.0: unexpected response 0
[  240.627364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.634589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.641359][    C1] yealink 1-1:36.0: unexpected response 0
[  240.647266][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.654235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.660994][    C1] yealink 1-1:36.0: unexpected response 0
[  240.666883][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.673869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.680623][    C1] yealink 1-1:36.0: unexpected response 0
[  240.686548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.693556][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.700319][    C1] yealink 1-1:36.0: unexpected response 0
[  240.706817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.713780][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.720541][    C1] yealink 1-1:36.0: unexpected response 0
[  240.726937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.733956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.740722][    C1] yealink 1-1:36.0: unexpected response 0
[  240.746614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.753599][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.760353][    C1] yealink 1-1:36.0: unexpected response 0
[  240.766242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.773212][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.779979][    C1] yealink 1-1:36.0: unexpected response 0
[  240.785897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.792884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.799681][    C1] yealink 1-1:36.0: unexpected response 0
[  240.805581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.812558][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.819309][    C1] yealink 1-1:36.0: unexpected response 0
[  240.825669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.832673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.839459][    C1] yealink 1-1:36.0: unexpected response 0
[  240.845361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.852329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.859092][    C1] yealink 1-1:36.0: unexpected response 0
[  240.864990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.871997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.878772][    C1] yealink 1-1:36.0: unexpected response 0
[  240.884707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.891738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.898504][    C1] yealink 1-1:36.0: unexpected response 0
[  240.904437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.911429][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.918191][    C1] yealink 1-1:36.0: unexpected response 0
[  240.924596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.931750][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.938517][    C1] yealink 1-1:36.0: unexpected response 0
[  240.944434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.951427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.958205][    C1] yealink 1-1:36.0: unexpected response 0
[  240.964143][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.971146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.977920][    C1] yealink 1-1:36.0: unexpected response 0
[  240.983839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  240.990868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  240.997745][    C1] yealink 1-1:36.0: unexpected response 0
[  241.003663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.010679][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.017471][    C1] yealink 1-1:36.0: unexpected response 0
[  241.023458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.030914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.037710][    C1] yealink 1-1:36.0: unexpected response 0
[  241.043638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.050634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.057423][    C1] yealink 1-1:36.0: unexpected response 0
[  241.063893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.070886][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.077670][    C1] yealink 1-1:36.0: unexpected response 0
[  241.083585][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.090606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.097376][    C1] yealink 1-1:36.0: unexpected response 0
[  241.103409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.110389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.117171][    C1] yealink 1-1:36.0: unexpected response 0
[  241.123124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.140370][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.147195][    C1] yealink 1-1:36.0: unexpected response 0
[  241.153222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.160206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.166980][    C1] yealink 1-1:36.0: unexpected response 0
[  241.172906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.179866][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.186632][    C1] yealink 1-1:36.0: unexpected response 0
[  241.192523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.199472][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.206231][    C1] yealink 1-1:36.0: unexpected response 0
[  241.212183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.219219][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.225980][    C1] yealink 1-1:36.0: unexpected response 0
[  241.232357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.239338][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.246103][    C1] yealink 1-1:36.0: unexpected response 0
[  241.252010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.259014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.265787][    C1] yealink 1-1:36.0: unexpected response 0
[  241.271744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.278703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.285456][    C1] yealink 1-1:36.0: unexpected response 0
[  241.291432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.298449][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.305201][    C1] yealink 1-1:36.0: unexpected response 0
[  241.311155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.318149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.324914][    C1] yealink 1-1:36.0: unexpected response 0
[  241.330883][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.338240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.345024][    C1] yealink 1-1:36.0: unexpected response 0
[  241.350957][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.357914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.364669][    C1] yealink 1-1:36.0: unexpected response 0
[  241.370620][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.377610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.384378][    C1] yealink 1-1:36.0: unexpected response 0
[  241.390308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.397275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.404024][    C1] yealink 1-1:36.0: unexpected response 0
[  241.409964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.416947][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.423702][    C1] yealink 1-1:36.0: unexpected response 0
[  241.429652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.437081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.443851][    C1] yealink 1-1:36.0: unexpected response 0
[  241.449808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.456790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.463667][    C1] yealink 1-1:36.0: unexpected response 0
[  241.469608][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.476602][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.483357][    C1] yealink 1-1:36.0: unexpected response 0
[  241.489267][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.496262][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.503020][    C1] yealink 1-1:36.0: unexpected response 0
[  241.508935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.515946][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.522721][    C1] yealink 1-1:36.0: unexpected response 0
[  241.528648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.535666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.542454][    C1] yealink 1-1:36.0: unexpected response 0
[  241.548827][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.555796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.562562][    C1] yealink 1-1:36.0: unexpected response 0
[  241.568501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.575480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.582232][    C1] yealink 1-1:36.0: unexpected response 0
[  241.588161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.595156][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.601923][    C1] yealink 1-1:36.0: unexpected response 0
[  241.607849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.614812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.621577][    C1] yealink 1-1:36.0: unexpected response 0
[  241.627525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.634489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.641247][    C1] yealink 1-1:36.0: unexpected response 0
[  241.647606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.654580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.661348][    C1] yealink 1-1:36.0: unexpected response 0
[  241.667312][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.674286][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.681070][    C1] yealink 1-1:36.0: unexpected response 0
[  241.687054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.694027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.700783][    C1] yealink 1-1:36.0: unexpected response 0
[  241.706693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.713655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.720433][    C1] yealink 1-1:36.0: unexpected response 0
[  241.726384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.733387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.740167][    C1] yealink 1-1:36.0: unexpected response 0
[  241.746528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.753517][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.760281][    C1] yealink 1-1:36.0: unexpected response 0
[  241.766199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.773198][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.779964][    C1] yealink 1-1:36.0: unexpected response 0
[  241.785874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.792868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.799625][    C1] yealink 1-1:36.0: unexpected response 0
[  241.805641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.812634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.819512][    C1] yealink 1-1:36.0: unexpected response 0
[  241.825923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.833112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.839897][    C1] yealink 1-1:36.0: unexpected response 0
[  241.846264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.853244][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.860016][    C1] yealink 1-1:36.0: unexpected response 0
[  241.865918][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.872889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.879641][    C1] yealink 1-1:36.0: unexpected response 0
[  241.885568][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.892586][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.899428][    C1] yealink 1-1:36.0: unexpected response 0
[  241.905343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.912340][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.919124][    C1] yealink 1-1:36.0: unexpected response 0
[  241.925117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.932122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.938977][    C1] yealink 1-1:36.0: unexpected response 0
[  241.944936][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.952815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.959605][    C1] yealink 1-1:36.0: unexpected response 0
[  241.965525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.972688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.979506][    C1] yealink 1-1:36.0: unexpected response 0
[  241.985431][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  241.992434][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  241.999195][    C1] yealink 1-1:36.0: unexpected response 0
[  242.005101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.012113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.018879][    C1] yealink 1-1:36.0: unexpected response 0
[  242.024814][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.031837][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.038633][    C1] yealink 1-1:36.0: unexpected response 0
[  242.044627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.051876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.058695][    C1] yealink 1-1:36.0: unexpected response 0
[  242.064961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.071981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.078753][    C1] yealink 1-1:36.0: unexpected response 0
[  242.084742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.091762][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.098563][    C1] yealink 1-1:36.0: unexpected response 0
[  242.104507][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.111573][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.118345][    C1] yealink 1-1:36.0: unexpected response 0
[  242.124269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.131253][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.138018][    C1] yealink 1-1:36.0: unexpected response 0
[  242.143942][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.150917][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.157674][    C1] yealink 1-1:36.0: unexpected response 0
[  242.164072][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.171081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.177849][    C1] yealink 1-1:36.0: unexpected response 0
[  242.183774][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.190788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.197551][    C1] yealink 1-1:36.0: unexpected response 0
[  242.203456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.210461][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.217250][    C1] yealink 1-1:36.0: unexpected response 0
[  242.223616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.230762][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.237572][    C1] yealink 1-1:36.0: unexpected response 0
[  242.243484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.250469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.257239][    C1] yealink 1-1:36.0: unexpected response 0
[  242.263587][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.270570][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.277369][    C1] yealink 1-1:36.0: unexpected response 0
[  242.283269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.290227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.296996][    C1] yealink 1-1:36.0: unexpected response 0
[  242.303014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.309981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.316752][    C1] yealink 1-1:36.0: unexpected response 0
[  242.322679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.329633][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.336389][    C1] yealink 1-1:36.0: unexpected response 0
[  242.342353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.349323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.356072][    C1] yealink 1-1:36.0: unexpected response 0
[  242.362461][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.369412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.376167][    C1] yealink 1-1:36.0: unexpected response 0
[  242.382091][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.389038][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.395787][    C1] yealink 1-1:36.0: unexpected response 0
[  242.401718][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.408672][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.415426][    C1] yealink 1-1:36.0: unexpected response 0
[  242.421415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.428372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.435138][    C1] yealink 1-1:36.0: unexpected response 0
[  242.441063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.448020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.454774][    C1] yealink 1-1:36.0: unexpected response 0
[  242.461168][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.468148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.474971][    C1] yealink 1-1:36.0: unexpected response 0
[  242.480952][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.487908][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.494696][    C1] yealink 1-1:36.0: unexpected response 0
[  242.500636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.507604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.514359][    C1] yealink 1-1:36.0: unexpected response 0
[  242.520283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.527282][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.534038][    C1] yealink 1-1:36.0: unexpected response 0
[  242.539943][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.546913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.553668][    C1] yealink 1-1:36.0: unexpected response 0
[  242.559578][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.567009][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.573781][    C1] yealink 1-1:36.0: unexpected response 0
[  242.579715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.586694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.593466][    C1] yealink 1-1:36.0: unexpected response 0
[  242.599421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.606403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.613167][    C1] yealink 1-1:36.0: unexpected response 0
[  242.619076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.626081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.633380][    C1] yealink 1-1:36.0: unexpected response 0
[  242.639313][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.646314][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.653077][    C1] yealink 1-1:36.0: unexpected response 0
[  242.658995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.666353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.673124][    C1] yealink 1-1:36.0: unexpected response 0
[  242.679021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.686001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.692792][    C1] yealink 1-1:36.0: unexpected response 0
[  242.698701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.705675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.712433][    C1] yealink 1-1:36.0: unexpected response 0
[  242.718344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.725549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.732369][    C1] yealink 1-1:36.0: unexpected response 0
[  242.738335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.745371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.752142][    C1] yealink 1-1:36.0: unexpected response 0
[  242.758094][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.765146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.771907][    C1] yealink 1-1:36.0: unexpected response 0
[  242.778417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.785425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.792201][    C1] yealink 1-1:36.0: unexpected response 0
[  242.798307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.805324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.812097][    C1] yealink 1-1:36.0: unexpected response 0
[  242.818031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.825034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.832236][    C1] yealink 1-1:36.0: unexpected response 0
[  242.838154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.845157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.851916][    C1] yealink 1-1:36.0: unexpected response 0
[  242.857848][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.864943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.871717][    C1] yealink 1-1:36.0: unexpected response 0
[  242.878075][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.885062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.891831][    C1] yealink 1-1:36.0: unexpected response 0
[  242.897743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.904745][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.911518][    C1] yealink 1-1:36.0: unexpected response 0
[  242.917468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.924447][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.931213][    C1] yealink 1-1:36.0: unexpected response 0
[  242.937182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.944246][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.951021][    C1] yealink 1-1:36.0: unexpected response 0
[  242.956943][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.963935][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.970720][    C1] yealink 1-1:36.0: unexpected response 0
[  242.977128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  242.984152][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  242.990935][    C1] yealink 1-1:36.0: unexpected response 0
[  242.996877][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.003861][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.010629][    C1] yealink 1-1:36.0: unexpected response 0
[  243.016566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.023626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.030408][    C1] yealink 1-1:36.0: unexpected response 0
[  243.036338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.043330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.050127][    C1] yealink 1-1:36.0: unexpected response 0
[  243.056069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.063117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.069917][    C1] yealink 1-1:36.0: unexpected response 0
[  243.076256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.083288][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.090057][    C1] yealink 1-1:36.0: unexpected response 0
[  243.096001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.103059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.109826][    C1] yealink 1-1:36.0: unexpected response 0
[  243.115735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.122730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.129485][    C1] yealink 1-1:36.0: unexpected response 0
[  243.135509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.143621][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.150381][    C1] yealink 1-1:36.0: unexpected response 0
[  243.156341][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.163326][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.170079][    C1] yealink 1-1:36.0: unexpected response 0
[  243.176020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.183412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.190187][    C1] yealink 1-1:36.0: unexpected response 0
[  243.196103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.203066][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.209831][    C1] yealink 1-1:36.0: unexpected response 0
[  243.215732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.222711][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.229483][    C1] yealink 1-1:36.0: unexpected response 0
[  243.235430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.242503][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.249270][    C1] yealink 1-1:36.0: unexpected response 0
[  243.255156][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.262117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.268897][    C1] yealink 1-1:36.0: unexpected response 0
[  243.274785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.282199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.288968][    C1] yealink 1-1:36.0: unexpected response 0
[  243.294891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.301865][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.308631][    C1] yealink 1-1:36.0: unexpected response 0
[  243.314520][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.321481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.328270][    C1] yealink 1-1:36.0: unexpected response 0
[  243.334197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.341177][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.347946][    C1] yealink 1-1:36.0: unexpected response 0
[  243.353843][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.360831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.367581][    C1] yealink 1-1:36.0: unexpected response 0
[  243.373464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.380416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.387187][    C1] yealink 1-1:36.0: unexpected response 0
[  243.393695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.400682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.407448][    C1] yealink 1-1:36.0: unexpected response 0
[  243.413336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.420323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.427093][    C1] yealink 1-1:36.0: unexpected response 0
[  243.433148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.440098][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.446868][    C1] yealink 1-1:36.0: unexpected response 0
[  243.452812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.459775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.466539][    C1] yealink 1-1:36.0: unexpected response 0
[  243.472445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.479402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.486155][    C1] yealink 1-1:36.0: unexpected response 0
[  243.492522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.499488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.506256][    C1] yealink 1-1:36.0: unexpected response 0
[  243.512225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.519196][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.525949][    C1] yealink 1-1:36.0: unexpected response 0
[  243.531862][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.538799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.545545][    C1] yealink 1-1:36.0: unexpected response 0
[  243.551449][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.558405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.565171][    C1] yealink 1-1:36.0: unexpected response 0
[  243.571086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.578091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.584839][    C1] yealink 1-1:36.0: unexpected response 0
[  243.591173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.598111][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.604861][    C1] yealink 1-1:36.0: unexpected response 0
[  243.610784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.617723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.624468][    C1] yealink 1-1:36.0: unexpected response 0
[  243.630344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.637324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.644086][    C1] yealink 1-1:36.0: unexpected response 0
[  243.650069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.657085][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.663880][    C1] yealink 1-1:36.0: unexpected response 0
[  243.669787][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.676744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.683525][    C1] yealink 1-1:36.0: unexpected response 0
[  243.689881][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.696838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.703612][    C1] yealink 1-1:36.0: unexpected response 0
[  243.709494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.716488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.723239][    C1] yealink 1-1:36.0: unexpected response 0
[  243.729115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.736062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.742813][    C1] yealink 1-1:36.0: unexpected response 0
[  243.748693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.755651][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.762399][    C1] yealink 1-1:36.0: unexpected response 0
[  243.768325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.775293][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.782044][    C1] yealink 1-1:36.0: unexpected response 0
[  243.787951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.795337][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.802107][    C1] yealink 1-1:36.0: unexpected response 0
[  243.808007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.814996][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.821758][    C1] yealink 1-1:36.0: unexpected response 0
[  243.827681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.834683][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.841445][    C1] yealink 1-1:36.0: unexpected response 0
[  243.847342][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.854300][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.861059][    C1] yealink 1-1:36.0: unexpected response 0
[  243.866961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.873960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.880735][    C1] yealink 1-1:36.0: unexpected response 0
[  243.886676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.894082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.900876][    C1] yealink 1-1:36.0: unexpected response 0
[  243.907229][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.914399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.921179][    C1] yealink 1-1:36.0: unexpected response 0
[  243.927213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.934322][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.941103][    C1] yealink 1-1:36.0: unexpected response 0
[  243.947078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.954066][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.960843][    C1] yealink 1-1:36.0: unexpected response 0
[  243.966763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.973760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  243.980516][    C1] yealink 1-1:36.0: unexpected response 0
[  243.986428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  243.993473][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.000317][    C1] yealink 1-1:36.0: unexpected response 0
[  244.006799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.013862][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.020651][    C1] yealink 1-1:36.0: unexpected response 0
[  244.026584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.033551][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.040317][    C1] yealink 1-1:36.0: unexpected response 0
[  244.046404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.053375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.060132][    C1] yealink 1-1:36.0: unexpected response 0
[  244.066083][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.073073][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.079846][    C1] yealink 1-1:36.0: unexpected response 0
[  244.085794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.092781][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.099550][    C1] yealink 1-1:36.0: unexpected response 0
[  244.105902][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.112891][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.119689][    C1] yealink 1-1:36.0: unexpected response 0
[  244.125640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.132614][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.139378][    C1] yealink 1-1:36.0: unexpected response 0
[  244.145401][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.152361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.159111][    C1] yealink 1-1:36.0: unexpected response 0
[  244.165005][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.171981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.178733][    C1] yealink 1-1:36.0: unexpected response 0
[  244.184677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.191690][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.198508][    C1] yealink 1-1:36.0: unexpected response 0
[  244.204893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.211871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.218636][    C1] yealink 1-1:36.0: unexpected response 0
[  244.224869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.231876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.239068][    C1] yealink 1-1:36.0: unexpected response 0
[  244.244981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.251949][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.258716][    C1] yealink 1-1:36.0: unexpected response 0
[  244.264630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.271610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.278374][    C1] yealink 1-1:36.0: unexpected response 0
[  244.284275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.291262][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.298024][    C1] yealink 1-1:36.0: unexpected response 0
[  244.304251][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.311466][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.318232][    C1] yealink 1-1:36.0: unexpected response 0
[  244.324128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.331095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.337845][    C1] yealink 1-1:36.0: unexpected response 0
[  244.343847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.350812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.357584][    C1] yealink 1-1:36.0: unexpected response 0
[  244.363475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.370444][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.377209][    C1] yealink 1-1:36.0: unexpected response 0
[  244.383104][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.390091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.396852][    C1] yealink 1-1:36.0: unexpected response 0
[  244.402811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.410151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.416921][    C1] yealink 1-1:36.0: unexpected response 0
[  244.422907][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.429868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.436625][    C1] yealink 1-1:36.0: unexpected response 0
[  244.442541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.449494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.456246][    C1] yealink 1-1:36.0: unexpected response 0
[  244.462174][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.469141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.475892][    C1] yealink 1-1:36.0: unexpected response 0
[  244.481820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.488761][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.495519][    C1] yealink 1-1:36.0: unexpected response 0
[  244.501436][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.508844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.515609][    C1] yealink 1-1:36.0: unexpected response 0
[  244.521512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.528467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.535214][    C1] yealink 1-1:36.0: unexpected response 0
[  244.541124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.548088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.554839][    C1] yealink 1-1:36.0: unexpected response 0
[  244.560764][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.567704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.574453][    C1] yealink 1-1:36.0: unexpected response 0
[  244.580407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.587366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.594134][    C1] yealink 1-1:36.0: unexpected response 0
[  244.600031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.607010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.613775][    C1] yealink 1-1:36.0: unexpected response 0
[  244.620126][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.627091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.633848][    C1] yealink 1-1:36.0: unexpected response 0
[  244.639742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.646720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.653470][    C1] yealink 1-1:36.0: unexpected response 0
[  244.659360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.666328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.673084][    C1] yealink 1-1:36.0: unexpected response 0
[  244.679069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.686053][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.692809][    C1] yealink 1-1:36.0: unexpected response 0
[  244.698725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.708509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.715287][    C1] yealink 1-1:36.0: unexpected response 0
[  244.721973][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.729086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.735859][    C1] yealink 1-1:36.0: unexpected response 0
[  244.741837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.748799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.755600][    C1] yealink 1-1:36.0: unexpected response 0
[  244.761529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.768484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.775238][    C1] yealink 1-1:36.0: unexpected response 0
[  244.781167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.788104][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.794853][    C1] yealink 1-1:36.0: unexpected response 0
[  244.800773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.807772][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.814520][    C1] yealink 1-1:36.0: unexpected response 0
[  244.820908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.827852][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.834599][    C1] yealink 1-1:36.0: unexpected response 0
[  244.840531][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.847502][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.854261][    C1] yealink 1-1:36.0: unexpected response 0
[  244.860160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.867113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.873867][    C1] yealink 1-1:36.0: unexpected response 0
[  244.879768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.886866][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.893633][    C1] yealink 1-1:36.0: unexpected response 0
[  244.899554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.906611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.913381][    C1] yealink 1-1:36.0: unexpected response 0
[  244.919723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.926765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.933528][    C1] yealink 1-1:36.0: unexpected response 0
[  244.939579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.948026][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.954796][    C1] yealink 1-1:36.0: unexpected response 0
[  244.960706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.967664][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.974430][    C1] yealink 1-1:36.0: unexpected response 0
[  244.980339][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  244.987284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  244.994033][    C1] yealink 1-1:36.0: unexpected response 0
[  245.000047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.007049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.013812][    C1] yealink 1-1:36.0: unexpected response 0
[  245.020172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.027146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.033915][    C1] yealink 1-1:36.0: unexpected response 0
[  245.039850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.046820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.053585][    C1] yealink 1-1:36.0: unexpected response 0
[  245.059477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.067069][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.073852][    C1] yealink 1-1:36.0: unexpected response 0
[  245.079755][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.086706][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.093469][    C1] yealink 1-1:36.0: unexpected response 0
[  245.099525][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.106525][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.113281][    C1] yealink 1-1:36.0: unexpected response 0
[  245.119194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.126534][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.133304][    C1] yealink 1-1:36.0: unexpected response 0
[  245.139225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.146201][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.152951][    C1] yealink 1-1:36.0: unexpected response 0
[  245.158879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.165888][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.172745][    C1] yealink 1-1:36.0: unexpected response 0
[  245.178689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.185851][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.192645][    C1] yealink 1-1:36.0: unexpected response 0
[  245.198629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.205640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.212402][    C1] yealink 1-1:36.0: unexpected response 0
[  245.218299][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.225701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.232472][    C1] yealink 1-1:36.0: unexpected response 0
[  245.238465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.245430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.252194][    C1] yealink 1-1:36.0: unexpected response 0
[  245.258113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.265094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.271857][    C1] yealink 1-1:36.0: unexpected response 0
[  245.277809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.284805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.291557][    C1] yealink 1-1:36.0: unexpected response 0
[  245.297455][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.304421][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.311176][    C1] yealink 1-1:36.0: unexpected response 0
[  245.317115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.324183][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.330939][    C1] yealink 1-1:36.0: unexpected response 0
[  245.337399][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.344448][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.351217][    C1] yealink 1-1:36.0: unexpected response 0
[  245.357119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.364097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.370862][    C1] yealink 1-1:36.0: unexpected response 0
[  245.376764][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.383725][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.390476][    C1] yealink 1-1:36.0: unexpected response 0
[  245.396384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.403368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.410121][    C1] yealink 1-1:36.0: unexpected response 0
[  245.416020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.422983][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.429739][    C1] yealink 1-1:36.0: unexpected response 0
[  245.436068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.443041][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.449803][    C1] yealink 1-1:36.0: unexpected response 0
[  245.455730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.462695][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.469445][    C1] yealink 1-1:36.0: unexpected response 0
[  245.475357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.482305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.489084][    C1] yealink 1-1:36.0: unexpected response 0
[  245.495008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.501980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.508742][    C1] yealink 1-1:36.0: unexpected response 0
[  245.514648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.521612][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.528373][    C1] yealink 1-1:36.0: unexpected response 0
[  245.534716][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.541687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.548485][    C1] yealink 1-1:36.0: unexpected response 0
[  245.554380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.561380][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.568163][    C1] yealink 1-1:36.0: unexpected response 0
[  245.574118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.581140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.587944][    C1] yealink 1-1:36.0: unexpected response 0
[  245.593947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.601015][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.607823][    C1] yealink 1-1:36.0: unexpected response 0
[  245.613753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.620789][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.627548][    C1] yealink 1-1:36.0: unexpected response 0
[  245.633508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.640946][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.647739][    C1] yealink 1-1:36.0: unexpected response 0
[  245.653666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.660689][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.667456][    C1] yealink 1-1:36.0: unexpected response 0
[  245.673384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.680394][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.687192][    C1] yealink 1-1:36.0: unexpected response 0
[  245.693218][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.700265][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.707066][    C1] yealink 1-1:36.0: unexpected response 0
[  245.713042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.720010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.726764][    C1] yealink 1-1:36.0: unexpected response 0
[  245.732732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.740085][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.746851][    C1] yealink 1-1:36.0: unexpected response 0
[  245.752820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.759790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.766629][    C1] yealink 1-1:36.0: unexpected response 0
[  245.772551][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.779502][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.786254][    C1] yealink 1-1:36.0: unexpected response 0
[  245.792232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.799190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.805949][    C1] yealink 1-1:36.0: unexpected response 0
[  245.811876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.818825][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.825579][    C1] yealink 1-1:36.0: unexpected response 0
[  245.831509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.838452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.845199][    C1] yealink 1-1:36.0: unexpected response 0
[  245.851584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.858527][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.865278][    C1] yealink 1-1:36.0: unexpected response 0
[  245.871207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.878142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.884884][    C1] yealink 1-1:36.0: unexpected response 0
[  245.890786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.897720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.904463][    C1] yealink 1-1:36.0: unexpected response 0
[  245.910441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.917382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.924130][    C1] yealink 1-1:36.0: unexpected response 0
[  245.930036][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.937043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.943851][    C1] yealink 1-1:36.0: unexpected response 0
[  245.950316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.957309][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.964151][    C1] yealink 1-1:36.0: unexpected response 0
[  245.970232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.977306][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  245.984084][    C1] yealink 1-1:36.0: unexpected response 0
[  245.991293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  245.998497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.005318][    C1] yealink 1-1:36.0: unexpected response 0
[  246.011368][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.018402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.025172][    C1] yealink 1-1:36.0: unexpected response 0
[  246.031103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.038047][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.044797][    C1] yealink 1-1:36.0: unexpected response 0
[  246.051172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.058110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.064852][    C1] yealink 1-1:36.0: unexpected response 0
[  246.070779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.077709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.084489][    C1] yealink 1-1:36.0: unexpected response 0
[  246.090445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.097405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.104340][    C1] yealink 1-1:36.0: unexpected response 0
[  246.110314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.117266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.124065][    C1] yealink 1-1:36.0: unexpected response 0
[  246.129973][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.136952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.143716][    C1] yealink 1-1:36.0: unexpected response 0
[  246.149933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.157109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.163873][    C1] yealink 1-1:36.0: unexpected response 0
[  246.169773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.176747][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.183497][    C1] yealink 1-1:36.0: unexpected response 0
[  246.189408][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.196396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.203158][    C1] yealink 1-1:36.0: unexpected response 0
[  246.209079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.216042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.222801][    C1] yealink 1-1:36.0: unexpected response 0
[  246.228733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.235749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.242518][    C1] yealink 1-1:36.0: unexpected response 0
[  246.248919][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.255898][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.262669][    C1] yealink 1-1:36.0: unexpected response 0
[  246.268627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.275671][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.282491][    C1] yealink 1-1:36.0: unexpected response 0
[  246.288458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.295535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.302319][    C1] yealink 1-1:36.0: unexpected response 0
[  246.308231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.315219][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.321987][    C1] yealink 1-1:36.0: unexpected response 0
[  246.327892][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.334879][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.341643][    C1] yealink 1-1:36.0: unexpected response 0
[  246.347544][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.355024][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.361827][    C1] yealink 1-1:36.0: unexpected response 0
[  246.367749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.374810][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.381604][    C1] yealink 1-1:36.0: unexpected response 0
[  246.387640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.394685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.401465][    C1] yealink 1-1:36.0: unexpected response 0
[  246.407381][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.414370][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.421142][    C1] yealink 1-1:36.0: unexpected response 0
[  246.427045][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.434010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.440776][    C1] yealink 1-1:36.0: unexpected response 0
[  246.446677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.454107][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.460872][    C1] yealink 1-1:36.0: unexpected response 0
[  246.466757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.473724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.480475][    C1] yealink 1-1:36.0: unexpected response 0
[  246.486382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.493366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.500116][    C1] yealink 1-1:36.0: unexpected response 0
[  246.506021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.512979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.519732][    C1] yealink 1-1:36.0: unexpected response 0
[  246.525625][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.532590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.539346][    C1] yealink 1-1:36.0: unexpected response 0
[  246.545298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.552405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.559215][    C1] yealink 1-1:36.0: unexpected response 0
[  246.565704][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.572719][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.579494][    C1] yealink 1-1:36.0: unexpected response 0
[  246.585404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.592390][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.599152][    C1] yealink 1-1:36.0: unexpected response 0
[  246.605049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.612071][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.618846][    C1] yealink 1-1:36.0: unexpected response 0
[  246.624789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.631817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.638587][    C1] yealink 1-1:36.0: unexpected response 0
[  246.644488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.651469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.658230][    C1] yealink 1-1:36.0: unexpected response 0
[  246.664590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.671604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.678370][    C1] yealink 1-1:36.0: unexpected response 0
[  246.684303][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.691329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.698113][    C1] yealink 1-1:36.0: unexpected response 0
[  246.704128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.711133][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.717900][    C1] yealink 1-1:36.0: unexpected response 0
[  246.723816][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.730804][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.737582][    C1] yealink 1-1:36.0: unexpected response 0
[  246.743505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.750509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.757283][    C1] yealink 1-1:36.0: unexpected response 0
[  246.763691][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.770696][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.777494][    C1] yealink 1-1:36.0: unexpected response 0
[  246.783411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.790385][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.797159][    C1] yealink 1-1:36.0: unexpected response 0
[  246.803106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.810063][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.816845][    C1] yealink 1-1:36.0: unexpected response 0
[  246.822792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.829760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.836519][    C1] yealink 1-1:36.0: unexpected response 0
[  246.842438][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.849506][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.856306][    C1] yealink 1-1:36.0: unexpected response 0
[  246.862261][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.869655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.876484][    C1] yealink 1-1:36.0: unexpected response 0
[  246.882572][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.889785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.896614][    C1] yealink 1-1:36.0: unexpected response 0
[  246.903602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.910587][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.917356][    C1] yealink 1-1:36.0: unexpected response 0
[  246.924143][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.931094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.937860][    C1] yealink 1-1:36.0: unexpected response 0
[  246.943860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.950860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.957627][    C1] yealink 1-1:36.0: unexpected response 0
[  246.963523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.970903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.977686][    C1] yealink 1-1:36.0: unexpected response 0
[  246.983610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  246.990702][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  246.997510][    C1] yealink 1-1:36.0: unexpected response 0
[  247.003511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.011613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.018377][    C1] yealink 1-1:36.0: unexpected response 0
[  247.024284][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.031239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.038034][    C1] yealink 1-1:36.0: unexpected response 0
[  247.043971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.050935][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.057713][    C1] yealink 1-1:36.0: unexpected response 0
[  247.063628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.070984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.077771][    C1] yealink 1-1:36.0: unexpected response 0
[  247.083704][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.090673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.097431][    C1] yealink 1-1:36.0: unexpected response 0
[  247.103347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.110351][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.117126][    C1] yealink 1-1:36.0: unexpected response 0
[  247.123062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.130021][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.136786][    C1] yealink 1-1:36.0: unexpected response 0
[  247.142791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.149767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.156544][    C1] yealink 1-1:36.0: unexpected response 0
[  247.162527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.169518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.176301][    C1] yealink 1-1:36.0: unexpected response 0
[  247.182779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.189792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.196582][    C1] yealink 1-1:36.0: unexpected response 0
[  247.202615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.209623][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.216425][    C1] yealink 1-1:36.0: unexpected response 0
[  247.222424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.229696][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.236482][    C1] yealink 1-1:36.0: unexpected response 0
[  247.242506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.249460][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.256215][    C1] yealink 1-1:36.0: unexpected response 0
[  247.262171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.269120][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.275880][    C1] yealink 1-1:36.0: unexpected response 0
[  247.282305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.289305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.296066][    C1] yealink 1-1:36.0: unexpected response 0
[  247.302099][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.309066][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.315832][    C1] yealink 1-1:36.0: unexpected response 0
[  247.321767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.328717][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.335467][    C1] yealink 1-1:36.0: unexpected response 0
[  247.341412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.348378][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.355127][    C1] yealink 1-1:36.0: unexpected response 0
[  247.361032][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.367968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.374720][    C1] yealink 1-1:36.0: unexpected response 0
[  247.381110][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.388051][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.394820][    C1] yealink 1-1:36.0: unexpected response 0
[  247.400762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.407705][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.414451][    C1] yealink 1-1:36.0: unexpected response 0
[  247.420344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.427287][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.434058][    C1] yealink 1-1:36.0: unexpected response 0
[  247.439988][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.447011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.453780][    C1] yealink 1-1:36.0: unexpected response 0
[  247.459686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.466668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.473447][    C1] yealink 1-1:36.0: unexpected response 0
[  247.479807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.486797][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.493559][    C1] yealink 1-1:36.0: unexpected response 0
[  247.499495][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.506515][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.513308][    C1] yealink 1-1:36.0: unexpected response 0
[  247.519225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.526218][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.532984][    C1] yealink 1-1:36.0: unexpected response 0
[  247.538901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.545873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.552658][    C1] yealink 1-1:36.0: unexpected response 0
[  247.558622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.565608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.572367][    C1] yealink 1-1:36.0: unexpected response 0
[  247.578293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.585509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.592310][    C1] yealink 1-1:36.0: unexpected response 0
[  247.598717][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.605736][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.612523][    C1] yealink 1-1:36.0: unexpected response 0
[  247.618464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.625490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.632256][    C1] yealink 1-1:36.0: unexpected response 0
[  247.638180][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.645192][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.651966][    C1] yealink 1-1:36.0: unexpected response 0
[  247.657921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.664926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.671700][    C1] yealink 1-1:36.0: unexpected response 0
[  247.677667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.684951][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.691744][    C1] yealink 1-1:36.0: unexpected response 0
[  247.697932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.704967][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.711746][    C1] yealink 1-1:36.0: unexpected response 0
[  247.717753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.724790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.731563][    C1] yealink 1-1:36.0: unexpected response 0
[  247.737484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.744507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.751297][    C1] yealink 1-1:36.0: unexpected response 0
[  247.757322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.764326][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.771116][    C1] yealink 1-1:36.0: unexpected response 0
[  247.777089][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.784142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.790925][    C1] yealink 1-1:36.0: unexpected response 0
[  247.797203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.804510][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.811305][    C1] yealink 1-1:36.0: unexpected response 0
[  247.817242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.824283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.831050][    C1] yealink 1-1:36.0: unexpected response 0
[  247.836970][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.843984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.850749][    C1] yealink 1-1:36.0: unexpected response 0
[  247.856689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.863689][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.870455][    C1] yealink 1-1:36.0: unexpected response 0
[  247.876369][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.883372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.890170][    C1] yealink 1-1:36.0: unexpected response 0
[  247.896591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.903730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.910508][    C1] yealink 1-1:36.0: unexpected response 0
[  247.916434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.923421][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.930183][    C1] yealink 1-1:36.0: unexpected response 0
[  247.936135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.943113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.949874][    C1] yealink 1-1:36.0: unexpected response 0
[  247.955784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.962787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.969550][    C1] yealink 1-1:36.0: unexpected response 0
[  247.975506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  247.982628][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  247.989398][    C1] yealink 1-1:36.0: unexpected response 0
[  247.995814][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.002805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.009569][    C1] yealink 1-1:36.0: unexpected response 0
[  248.015492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.022516][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.029286][    C1] yealink 1-1:36.0: unexpected response 0
[  248.035237][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.042264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.049040][    C1] yealink 1-1:36.0: unexpected response 0
[  248.055051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.062769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.069546][    C1] yealink 1-1:36.0: unexpected response 0
[  248.075477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.082477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.089239][    C1] yealink 1-1:36.0: unexpected response 0
[  248.095602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.102637][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.109403][    C1] yealink 1-1:36.0: unexpected response 0
[  248.115365][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.122382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.129167][    C1] yealink 1-1:36.0: unexpected response 0
[  248.135086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.142088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.148895][    C1] yealink 1-1:36.0: unexpected response 0
[  248.154826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.161830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.168593][    C1] yealink 1-1:36.0: unexpected response 0
[  248.174503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.181546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.188323][    C1] yealink 1-1:36.0: unexpected response 0
[  248.194686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.201703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.208469][    C1] yealink 1-1:36.0: unexpected response 0
[  248.214396][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.221390][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.228162][    C1] yealink 1-1:36.0: unexpected response 0
[  248.234080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.241061][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.247847][    C1] yealink 1-1:36.0: unexpected response 0
[  248.253764][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.260767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.267545][    C1] yealink 1-1:36.0: unexpected response 0
[  248.273546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.280553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.287317][    C1] yealink 1-1:36.0: unexpected response 0
[  248.293258][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.300703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.307505][    C1] yealink 1-1:36.0: unexpected response 0
[  248.313440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.320455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.327233][    C1] yealink 1-1:36.0: unexpected response 0
[  248.333197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.340175][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.346962][    C1] yealink 1-1:36.0: unexpected response 0
[  248.352937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.359911][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.366674][    C1] yealink 1-1:36.0: unexpected response 0
[  248.372624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.379588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.386347][    C1] yealink 1-1:36.0: unexpected response 0
[  248.392288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.399718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.406499][    C1] yealink 1-1:36.0: unexpected response 0
[  248.412551][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.419566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.426352][    C1] yealink 1-1:36.0: unexpected response 0
[  248.432308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.439311][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.446110][    C1] yealink 1-1:36.0: unexpected response 0
[  248.452058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.459048][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.465816][    C1] yealink 1-1:36.0: unexpected response 0
[  248.471765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.478774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.485542][    C1] yealink 1-1:36.0: unexpected response 0
[  248.491537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.498523][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.505307][    C1] yealink 1-1:36.0: unexpected response 0
[  248.511726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.518694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.525540][    C1] yealink 1-1:36.0: unexpected response 0
[  248.531478][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.538434][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.545363][    C1] yealink 1-1:36.0: unexpected response 0
[  248.551315][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.558283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.565041][    C1] yealink 1-1:36.0: unexpected response 0
[  248.570968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.577929][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.584709][    C1] yealink 1-1:36.0: unexpected response 0
[  248.590675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.597668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.604434][    C1] yealink 1-1:36.0: unexpected response 0
[  248.610869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.617840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.624682][    C1] yealink 1-1:36.0: unexpected response 0
[  248.630627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.637611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.644366][    C1] yealink 1-1:36.0: unexpected response 0
[  248.650340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.657328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.664095][    C1] yealink 1-1:36.0: unexpected response 0
[  248.670043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.677136][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.683895][    C1] yealink 1-1:36.0: unexpected response 0
[  248.689791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.696766][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.703539][    C1] yealink 1-1:36.0: unexpected response 0
[  248.709825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.716858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.723664][    C1] yealink 1-1:36.0: unexpected response 0
[  248.729619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.736623][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.743399][    C1] yealink 1-1:36.0: unexpected response 0
[  248.749349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.756334][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.763085][    C1] yealink 1-1:36.0: unexpected response 0
[  248.768980][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.776010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.782771][    C1] yealink 1-1:36.0: unexpected response 0
[  248.788765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.795771][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.802565][    C1] yealink 1-1:36.0: unexpected response 0
[  248.808897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.815887][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.822649][    C1] yealink 1-1:36.0: unexpected response 0
[  248.828558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.835524][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.842322][    C1] yealink 1-1:36.0: unexpected response 0
[  248.848324][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.855377][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.862177][    C1] yealink 1-1:36.0: unexpected response 0
[  248.868090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.875097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.881876][    C1] yealink 1-1:36.0: unexpected response 0
[  248.887810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.894796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.901566][    C1] yealink 1-1:36.0: unexpected response 0
[  248.907468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.914912][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.921695][    C1] yealink 1-1:36.0: unexpected response 0
[  248.927623][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.934643][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.941421][    C1] yealink 1-1:36.0: unexpected response 0
[  248.947362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.954363][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.961138][    C1] yealink 1-1:36.0: unexpected response 0
[  248.967105][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.974166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  248.980930][    C1] yealink 1-1:36.0: unexpected response 0
[  248.986952][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  248.993925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.000689][    C1] yealink 1-1:36.0: unexpected response 0
[  249.006606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.014115][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.020896][    C1] yealink 1-1:36.0: unexpected response 0
[  249.026807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.033786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.040592][    C1] yealink 1-1:36.0: unexpected response 0
[  249.046517][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.053506][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.060270][    C1] yealink 1-1:36.0: unexpected response 0
[  249.066200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.073166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.079958][    C1] yealink 1-1:36.0: unexpected response 0
[  249.085903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.092890][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.099663][    C1] yealink 1-1:36.0: unexpected response 0
[  249.105676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.112645][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.119411][    C1] yealink 1-1:36.0: unexpected response 0
[  249.125760][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.132742][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.139504][    C1] yealink 1-1:36.0: unexpected response 0
[  249.145430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.152522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.159284][    C1] yealink 1-1:36.0: unexpected response 0
[  249.165207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.172168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.178921][    C1] yealink 1-1:36.0: unexpected response 0
[  249.184826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.191815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.198586][    C1] yealink 1-1:36.0: unexpected response 0
[  249.204505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.211496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.218270][    C1] yealink 1-1:36.0: unexpected response 0
[  249.224606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.231589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.238338][    C1] yealink 1-1:36.0: unexpected response 0
[  249.244257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.251229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.258005][    C1] yealink 1-1:36.0: unexpected response 0
[  249.263975][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.270941][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.277712][    C1] yealink 1-1:36.0: unexpected response 0
[  249.283664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.290630][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.297391][    C1] yealink 1-1:36.0: unexpected response 0
[  249.303271][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.310204][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.316970][    C1] yealink 1-1:36.0: unexpected response 0
[  249.323286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.330232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.337031][    C1] yealink 1-1:36.0: unexpected response 0
[  249.343020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.349957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.356705][    C1] yealink 1-1:36.0: unexpected response 0
[  249.362604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.369534][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.376280][    C1] yealink 1-1:36.0: unexpected response 0
[  249.382194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.389128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.396133][    C1] yealink 1-1:36.0: unexpected response 0
[  249.402084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.409016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.415764][    C1] yealink 1-1:36.0: unexpected response 0
[  249.421705][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.429034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.435814][    C1] yealink 1-1:36.0: unexpected response 0
[  249.441723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.448672][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.455429][    C1] yealink 1-1:36.0: unexpected response 0
[  249.461358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.468316][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.475073][    C1] yealink 1-1:36.0: unexpected response 0
[  249.480991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.487939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.494688][    C1] yealink 1-1:36.0: unexpected response 0
[  249.500717][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.507662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.514409][    C1] yealink 1-1:36.0: unexpected response 0
[  249.520322][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.527646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.534415][    C1] yealink 1-1:36.0: unexpected response 0
[  249.540376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.547360][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.554119][    C1] yealink 1-1:36.0: unexpected response 0
[  249.560066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.567033][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.573786][    C1] yealink 1-1:36.0: unexpected response 0
[  249.579693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.586656][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.593408][    C1] yealink 1-1:36.0: unexpected response 0
[  249.599304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.606264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.613018][    C1] yealink 1-1:36.0: unexpected response 0
[  249.618939][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.625912][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.632664][    C1] yealink 1-1:36.0: unexpected response 0
[  249.639041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.646020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.652813][    C1] yealink 1-1:36.0: unexpected response 0
[  249.658716][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.665739][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.672509][    C1] yealink 1-1:36.0: unexpected response 0
[  249.678427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.685511][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.692285][    C1] yealink 1-1:36.0: unexpected response 0
[  249.698187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.705154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.711918][    C1] yealink 1-1:36.0: unexpected response 0
[  249.717829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.724962][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.731754][    C1] yealink 1-1:36.0: unexpected response 0
[  249.738090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.745088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.751842][    C1] yealink 1-1:36.0: unexpected response 0
[  249.757729][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.764684][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.771442][    C1] yealink 1-1:36.0: unexpected response 0
[  249.777356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.784310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.791061][    C1] yealink 1-1:36.0: unexpected response 0
[  249.796990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.803981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.810728][    C1] yealink 1-1:36.0: unexpected response 0
[  249.816609][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.825191][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.831958][    C1] yealink 1-1:36.0: unexpected response 0
[  249.838371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.845568][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.852366][    C1] yealink 1-1:36.0: unexpected response 0
[  249.858337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.865299][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.872096][    C1] yealink 1-1:36.0: unexpected response 0
[  249.878012][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.884993][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.891767][    C1] yealink 1-1:36.0: unexpected response 0
[  249.897706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.904826][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.911591][    C1] yealink 1-1:36.0: unexpected response 0
[  249.917529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.924580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.931345][    C1] yealink 1-1:36.0: unexpected response 0
[  249.937511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.944729][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.951505][    C1] yealink 1-1:36.0: unexpected response 0
[  249.957409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.964386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.971151][    C1] yealink 1-1:36.0: unexpected response 0
[  249.977060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  249.984137][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  249.990898][    C1] yealink 1-1:36.0: unexpected response 0
[  249.996803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.003786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.010550][    C1] yealink 1-1:36.0: unexpected response 0
[  250.016722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.023707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.030484][    C1] yealink 1-1:36.0: unexpected response 0
[  250.036400][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.043649][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.050428][    C1] yealink 1-1:36.0: unexpected response 0
[  250.056615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.063646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.070403][    C1] yealink 1-1:36.0: unexpected response 0
[  250.076297][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.083256][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.090008][    C1] yealink 1-1:36.0: unexpected response 0
[  250.095912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.102884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.109649][    C1] yealink 1-1:36.0: unexpected response 0
[  250.115589][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.122631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.129439][    C1] yealink 1-1:36.0: unexpected response 0
[  250.135350][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.143110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.149885][    C1] yealink 1-1:36.0: unexpected response 0
[  250.156208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.163192][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.169976][    C1] yealink 1-1:36.0: unexpected response 0
[  250.175913][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.182860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.189624][    C1] yealink 1-1:36.0: unexpected response 0
[  250.195526][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.203118][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.209882][    C1] yealink 1-1:36.0: unexpected response 0
[  250.215768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.222727][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.229473][    C1] yealink 1-1:36.0: unexpected response 0
[  250.235354][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.242739][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.249514][    C1] yealink 1-1:36.0: unexpected response 0
[  250.255429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.262397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.269148][    C1] yealink 1-1:36.0: unexpected response 0
[  250.275056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.282013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.288822][    C1] yealink 1-1:36.0: unexpected response 0
[  250.294737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.301699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.308453][    C1] yealink 1-1:36.0: unexpected response 0
[  250.314340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.321319][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.328084][    C1] yealink 1-1:36.0: unexpected response 0
[  250.333986][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.340980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.347746][    C1] yealink 1-1:36.0: unexpected response 0
[  250.354118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.361109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.367882][    C1] yealink 1-1:36.0: unexpected response 0
[  250.373799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.380784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.387545][    C1] yealink 1-1:36.0: unexpected response 0
[  250.393446][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.400407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.407180][    C1] yealink 1-1:36.0: unexpected response 0
[  250.413083][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.420023][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.426792][    C1] yealink 1-1:36.0: unexpected response 0
[  250.432701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.439699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.446447][    C1] yealink 1-1:36.0: unexpected response 0
[  250.452798][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.459754][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.466506][    C1] yealink 1-1:36.0: unexpected response 0
[  250.472468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.479426][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.486182][    C1] yealink 1-1:36.0: unexpected response 0
[  250.492185][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.499125][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.505959][    C1] yealink 1-1:36.0: unexpected response 0
[  250.511877][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.518817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.525575][    C1] yealink 1-1:36.0: unexpected response 0
[  250.531486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.538424][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.545168][    C1] yealink 1-1:36.0: unexpected response 0
[  250.551472][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.558405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.565152][    C1] yealink 1-1:36.0: unexpected response 0
[  250.571064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.577999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.584746][    C1] yealink 1-1:36.0: unexpected response 0
[  250.590650][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.597584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.604328][    C1] yealink 1-1:36.0: unexpected response 0
[  250.610220][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.617220][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.623986][    C1] yealink 1-1:36.0: unexpected response 0
[  250.629882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.636849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.643614][    C1] yealink 1-1:36.0: unexpected response 0
[  250.649506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.656910][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.663674][    C1] yealink 1-1:36.0: unexpected response 0
[  250.669592][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.676538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.683294][    C1] yealink 1-1:36.0: unexpected response 0
[  250.689177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.696126][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.702876][    C1] yealink 1-1:36.0: unexpected response 0
[  250.708836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.715878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.722661][    C1] yealink 1-1:36.0: unexpected response 0
[  250.728657][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.735655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.742408][    C1] yealink 1-1:36.0: unexpected response 0
[  250.748319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.755697][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.762479][    C1] yealink 1-1:36.0: unexpected response 0
[  250.768368][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.775355][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.782113][    C1] yealink 1-1:36.0: unexpected response 0
[  250.788008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.795769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.802533][    C1] yealink 1-1:36.0: unexpected response 0
[  250.808522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.815550][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.822322][    C1] yealink 1-1:36.0: unexpected response 0
[  250.828257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.835216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.841973][    C1] yealink 1-1:36.0: unexpected response 0
[  250.847853][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.854811][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.861590][    C1] yealink 1-1:36.0: unexpected response 0
[  250.867982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.875021][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.881786][    C1] yealink 1-1:36.0: unexpected response 0
[  250.887681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.894641][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.901392][    C1] yealink 1-1:36.0: unexpected response 0
[  250.907293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.914277][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.921029][    C1] yealink 1-1:36.0: unexpected response 0
[  250.926957][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.933926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.940714][    C1] yealink 1-1:36.0: unexpected response 0
[  250.946653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.953658][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.960422][    C1] yealink 1-1:36.0: unexpected response 0
[  250.966760][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.973748][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  250.980621][    C1] yealink 1-1:36.0: unexpected response 0
[  250.986553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  250.993613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.000391][    C1] yealink 1-1:36.0: unexpected response 0
[  251.006371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.013362][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.020112][    C1] yealink 1-1:36.0: unexpected response 0
[  251.025994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.033010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.039796][    C1] yealink 1-1:36.0: unexpected response 0
[  251.045727][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.052708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.059458][    C1] yealink 1-1:36.0: unexpected response 0
[  251.065783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.072776][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.079540][    C1] yealink 1-1:36.0: unexpected response 0
[  251.085443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.092413][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.099182][    C1] yealink 1-1:36.0: unexpected response 0
[  251.105079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.112135][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.118893][    C1] yealink 1-1:36.0: unexpected response 0
[  251.124823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.131779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.138531][    C1] yealink 1-1:36.0: unexpected response 0
[  251.144419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.151380][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.158148][    C1] yealink 1-1:36.0: unexpected response 0
[  251.164450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.171425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.178177][    C1] yealink 1-1:36.0: unexpected response 0
[  251.184061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.191034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.197795][    C1] yealink 1-1:36.0: unexpected response 0
[  251.203759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.210728][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.217505][    C1] yealink 1-1:36.0: unexpected response 0
[  251.223394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.230361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.237122][    C1] yealink 1-1:36.0: unexpected response 0
[  251.243067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.250016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.256812][    C1] yealink 1-1:36.0: unexpected response 0
[  251.262743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.270057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.276824][    C1] yealink 1-1:36.0: unexpected response 0
[  251.282735][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.289681][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.296432][    C1] yealink 1-1:36.0: unexpected response 0
[  251.302364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.309389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.316136][    C1] yealink 1-1:36.0: unexpected response 0
[  251.322061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.329036][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.335784][    C1] yealink 1-1:36.0: unexpected response 0
[  251.341701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.348634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.355380][    C1] yealink 1-1:36.0: unexpected response 0
[  251.361321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.368546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.375319][    C1] yealink 1-1:36.0: unexpected response 0
[  251.381526][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.388500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.395269][    C1] yealink 1-1:36.0: unexpected response 0
[  251.401292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.408305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.415095][    C1] yealink 1-1:36.0: unexpected response 0
[  251.421041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.428039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.434881][    C1] yealink 1-1:36.0: unexpected response 0
[  251.440810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.447751][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.454518][    C1] yealink 1-1:36.0: unexpected response 0
[  251.460415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.467358][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.474112][    C1] yealink 1-1:36.0: unexpected response 0
[  251.490353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.497339][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.504085][    C1] yealink 1-1:36.0: unexpected response 0
[  251.509974][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.516957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.523707][    C1] yealink 1-1:36.0: unexpected response 0
[  251.529602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.536566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.543321][    C1] yealink 1-1:36.0: unexpected response 0
[  251.549249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.556206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.562967][    C1] yealink 1-1:36.0: unexpected response 0
[  251.568874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.576211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.582979][    C1] yealink 1-1:36.0: unexpected response 0
[  251.588871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.595844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.602684][    C1] yealink 1-1:36.0: unexpected response 0
[  251.608610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.615580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.622334][    C1] yealink 1-1:36.0: unexpected response 0
[  251.628226][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.635250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.642021][    C1] yealink 1-1:36.0: unexpected response 0
[  251.647911][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.654864][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.661615][    C1] yealink 1-1:36.0: unexpected response 0
[  251.667519][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.674484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.681241][    C1] yealink 1-1:36.0: unexpected response 0
[  251.687658][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.694663][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.701430][    C1] yealink 1-1:36.0: unexpected response 0
[  251.707337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.714324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.721098][    C1] yealink 1-1:36.0: unexpected response 0
[  251.727004][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.733961][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.740738][    C1] yealink 1-1:36.0: unexpected response 0
[  251.746824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.753765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.760521][    C1] yealink 1-1:36.0: unexpected response 0
[  251.766429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.773370][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.780126][    C1] yealink 1-1:36.0: unexpected response 0
[  251.786509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.793521][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.800319][    C1] yealink 1-1:36.0: unexpected response 0
[  251.806232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.813184][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.819937][    C1] yealink 1-1:36.0: unexpected response 0
[  251.825971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.832940][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.839692][    C1] yealink 1-1:36.0: unexpected response 0
[  251.845636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.852591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.859352][    C1] yealink 1-1:36.0: unexpected response 0
[  251.865251][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.872216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.878978][    C1] yealink 1-1:36.0: unexpected response 0
[  251.885274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.892225][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.898995][    C1] yealink 1-1:36.0: unexpected response 0
[  251.904971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.911921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.918689][    C1] yealink 1-1:36.0: unexpected response 0
[  251.924595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.931594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.938343][    C1] yealink 1-1:36.0: unexpected response 0
[  251.944224][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.951183][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.957949][    C1] yealink 1-1:36.0: unexpected response 0
[  251.964098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.971063][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.977818][    C1] yealink 1-1:36.0: unexpected response 0
[  251.984208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  251.991187][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  251.997952][    C1] yealink 1-1:36.0: unexpected response 0
[  252.003847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.010807][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.017572][    C1] yealink 1-1:36.0: unexpected response 0
[  252.023464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.030421][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.037184][    C1] yealink 1-1:36.0: unexpected response 0
[  252.043109][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.050052][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.056796][    C1] yealink 1-1:36.0: unexpected response 0
[  252.062737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.069675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.076421][    C1] yealink 1-1:36.0: unexpected response 0
[  252.082352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.089625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.096394][    C1] yealink 1-1:36.0: unexpected response 0
[  252.102326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.109280][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.116026][    C1] yealink 1-1:36.0: unexpected response 0
[  252.121926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.128865][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.135611][    C1] yealink 1-1:36.0: unexpected response 0
[  252.141512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.148445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.155194][    C1] yealink 1-1:36.0: unexpected response 0
[  252.161169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.168297][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.175053][    C1] yealink 1-1:36.0: unexpected response 0
[  252.180965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.188314][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.195080][    C1] yealink 1-1:36.0: unexpected response 0
[  252.201759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.208785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.215532][    C1] yealink 1-1:36.0: unexpected response 0
[  252.221935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.228913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.235671][    C1] yealink 1-1:36.0: unexpected response 0
[  252.241632][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.248571][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.255317][    C1] yealink 1-1:36.0: unexpected response 0
[  252.261215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.268166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.274915][    C1] yealink 1-1:36.0: unexpected response 0
[  252.280866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.287830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.294617][    C1] yealink 1-1:36.0: unexpected response 0
[  252.301013][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.307954][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.314704][    C1] yealink 1-1:36.0: unexpected response 0
[  252.320613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.327553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.334309][    C1] yealink 1-1:36.0: unexpected response 0
[  252.340249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.347694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.354890][    C1] yealink 1-1:36.0: unexpected response 0
[  252.360808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.367792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.374633][    C1] yealink 1-1:36.0: unexpected response 0
[  252.380548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.387512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.394268][    C1] yealink 1-1:36.0: unexpected response 0
[  252.400728][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.407758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.414513][    C1] yealink 1-1:36.0: unexpected response 0
[  252.420428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.427364][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.434133][    C1] yealink 1-1:36.0: unexpected response 0
[  252.440137][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.447112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.453968][    C1] yealink 1-1:36.0: unexpected response 0
[  252.459854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.466881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.473644][    C1] yealink 1-1:36.0: unexpected response 0
[  252.479613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.486644][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.493432][    C1] yealink 1-1:36.0: unexpected response 0
[  252.499806][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.506878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.513641][    C1] yealink 1-1:36.0: unexpected response 0
[  252.519649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.526621][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.533385][    C1] yealink 1-1:36.0: unexpected response 0
[  252.539288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.546228][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.552978][    C1] yealink 1-1:36.0: unexpected response 0
[  252.558863][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.565815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.572579][    C1] yealink 1-1:36.0: unexpected response 0
[  252.578517][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.586350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.593134][    C1] yealink 1-1:36.0: unexpected response 0
[  252.599433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.606399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.613165][    C1] yealink 1-1:36.0: unexpected response 0
[  252.619049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.626022][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.632780][    C1] yealink 1-1:36.0: unexpected response 0
[  252.638762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.645763][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.652539][    C1] yealink 1-1:36.0: unexpected response 0
[  252.659605][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.666634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.673424][    C1] yealink 1-1:36.0: unexpected response 0
[  252.679356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.686332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.693091][    C1] yealink 1-1:36.0: unexpected response 0
[  252.698997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.706374][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.713238][    C1] yealink 1-1:36.0: unexpected response 0
[  252.719150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.726119][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.732875][    C1] yealink 1-1:36.0: unexpected response 0
[  252.738788][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.745749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.752503][    C1] yealink 1-1:36.0: unexpected response 0
[  252.758403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.765438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.772202][    C1] yealink 1-1:36.0: unexpected response 0
[  252.778116][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.785108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.791873][    C1] yealink 1-1:36.0: unexpected response 0
[  252.797839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.805205][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.812014][    C1] yealink 1-1:36.0: unexpected response 0
[  252.817957][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.824950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.831773][    C1] yealink 1-1:36.0: unexpected response 0
[  252.837711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.844675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.851429][    C1] yealink 1-1:36.0: unexpected response 0
[  252.857329][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.864320][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.871092][    C1] yealink 1-1:36.0: unexpected response 0
[  252.876998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.884002][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.890874][    C1] yealink 1-1:36.0: unexpected response 0
[  252.896776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.903752][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.910517][    C1] yealink 1-1:36.0: unexpected response 0
[  252.916984][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.923999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.930781][    C1] yealink 1-1:36.0: unexpected response 0
[  252.936691][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.943733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.950522][    C1] yealink 1-1:36.0: unexpected response 0
[  252.956432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.963422][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.970191][    C1] yealink 1-1:36.0: unexpected response 0
[  252.976119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  252.983117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  252.989882][    C1] yealink 1-1:36.0: unexpected response 0
[  252.995786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.002799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.009577][    C1] yealink 1-1:36.0: unexpected response 0
[  253.015975][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.022971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.029758][    C1] yealink 1-1:36.0: unexpected response 0
[  253.035709][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.042724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.049498][    C1] yealink 1-1:36.0: unexpected response 0
[  253.055443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.062445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.069208][    C1] yealink 1-1:36.0: unexpected response 0
[  253.075108][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.082101][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.088859][    C1] yealink 1-1:36.0: unexpected response 0
[  253.094765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.101792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.108556][    C1] yealink 1-1:36.0: unexpected response 0
[  253.114861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.121842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.128609][    C1] yealink 1-1:36.0: unexpected response 0
[  253.134565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.141515][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.148276][    C1] yealink 1-1:36.0: unexpected response 0
[  253.154185][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.161159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.167921][    C1] yealink 1-1:36.0: unexpected response 0
[  253.173987][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.180953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.187730][    C1] yealink 1-1:36.0: unexpected response 0
[  253.193627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.200624][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.207374][    C1] yealink 1-1:36.0: unexpected response 0
[  253.213666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.220636][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.227387][    C1] yealink 1-1:36.0: unexpected response 0
[  253.233320][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.240260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.247021][    C1] yealink 1-1:36.0: unexpected response 0
[  253.252990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.259941][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.266700][    C1] yealink 1-1:36.0: unexpected response 0
[  253.272672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.279639][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.286408][    C1] yealink 1-1:36.0: unexpected response 0
[  253.292603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.299590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.306345][    C1] yealink 1-1:36.0: unexpected response 0
[  253.312302][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.319577][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.326347][    C1] yealink 1-1:36.0: unexpected response 0
[  253.332300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.339275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.346027][    C1] yealink 1-1:36.0: unexpected response 0
[  253.351943][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.358883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.365634][    C1] yealink 1-1:36.0: unexpected response 0
[  253.371543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.378497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.385241][    C1] yealink 1-1:36.0: unexpected response 0
[  253.391252][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.398193][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.404952][    C1] yealink 1-1:36.0: unexpected response 0
[  253.410856][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.418133][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.424900][    C1] yealink 1-1:36.0: unexpected response 0
[  253.430854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.437820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.444581][    C1] yealink 1-1:36.0: unexpected response 0
[  253.450496][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.457436][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.464185][    C1] yealink 1-1:36.0: unexpected response 0
[  253.470095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.477095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.483859][    C1] yealink 1-1:36.0: unexpected response 0
[  253.489758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.496749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.503529][    C1] yealink 1-1:36.0: unexpected response 0
[  253.509639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.516612][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.523367][    C1] yealink 1-1:36.0: unexpected response 0
[  253.529552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.536708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.543473][    C1] yealink 1-1:36.0: unexpected response 0
[  253.549435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.556381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.563131][    C1] yealink 1-1:36.0: unexpected response 0
[  253.569029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.576042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.582816][    C1] yealink 1-1:36.0: unexpected response 0
[  253.588855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.595844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.602610][    C1] yealink 1-1:36.0: unexpected response 0
[  253.608502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.615482][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.622238][    C1] yealink 1-1:36.0: unexpected response 0
[  253.628590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.635554][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.642321][    C1] yealink 1-1:36.0: unexpected response 0
[  253.648236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.655189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.661980][    C1] yealink 1-1:36.0: unexpected response 0
[  253.668049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.675017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.681775][    C1] yealink 1-1:36.0: unexpected response 0
[  253.687724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.694683][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.701437][    C1] yealink 1-1:36.0: unexpected response 0
[  253.707334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.714305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.721061][    C1] yealink 1-1:36.0: unexpected response 0
[  253.727420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.734469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.741244][    C1] yealink 1-1:36.0: unexpected response 0
[  253.747184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.754146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.760899][    C1] yealink 1-1:36.0: unexpected response 0
[  253.766820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.773778][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.780533][    C1] yealink 1-1:36.0: unexpected response 0
[  253.786426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.793382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.800128][    C1] yealink 1-1:36.0: unexpected response 0
[  253.806009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.812968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.819714][    C1] yealink 1-1:36.0: unexpected response 0
[  253.825653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.832977][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.839742][    C1] yealink 1-1:36.0: unexpected response 0
[  253.845638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.852693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.859467][    C1] yealink 1-1:36.0: unexpected response 0
[  253.865484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.872502][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.879294][    C1] yealink 1-1:36.0: unexpected response 0
[  253.885230][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.892279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.899083][    C1] yealink 1-1:36.0: unexpected response 0
[  253.905079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.912062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.918826][    C1] yealink 1-1:36.0: unexpected response 0
[  253.924761][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.932217][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.939010][    C1] yealink 1-1:36.0: unexpected response 0
[  253.944926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  253.951897][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  253.958656][    C1] yealink 1-1:36.0: unexpected response 0
[  253.964417][    C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  253.971374][    C1] rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P5890/1:b..l
[  253.979539][    C1] rcu: 	(detected by 1, t=10502 jiffies, g=22669, q=3308 ncpus=2)
[  253.987341][    C1] task:kworker/1:3     state:R  running task     stack:23952 pid:5890  tgid:5890  ppid:2      task_flags:0x4208060 flags:0x00080000
[  254.001463][    C1] Workqueue: usb_hub_wq hub_event
[  254.006506][    C1] Call Trace:
[  254.009763][    C1]  <TASK>
[  254.012680][    C1]  __schedule+0x17b4/0x5680
[  254.017198][    C1]  ? bus_for_each_drv+0x258/0x2f0
[  254.022226][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.027867][    C1]  ? __lock_acquire+0x6b5/0x2cf0
[  254.032814][    C1]  ? __pfx___schedule+0x10/0x10
[  254.037654][    C1]  ? lockdep_hardirqs_on+0x7a/0x110
[  254.042840][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.048456][    C1]  ? irqentry_exit+0x218/0x730
[  254.053207][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.058836][    C1]  preempt_schedule_notrace+0x57/0x90
[  254.064195][    C1]  preempt_schedule_notrace_thunk+0x16/0x30
[  254.070079][    C1]  ? kernfs_root+0x1c/0x230
[  254.074571][    C1]  rcu_lockdep_current_cpu_online+0x107/0x120
[  254.080627][    C1]  rcu_read_lock_held+0x1e/0x50
[  254.085462][    C1]  ? kernfs_root+0x1c/0x230
[  254.089946][    C1]  kernfs_root+0xf6/0x230
[  254.094261][    C1]  kernfs_link_sibling+0xf2/0x5c0
[  254.099293][    C1]  kernfs_add_one+0x1ca/0x5c0
[  254.103962][    C1]  kernfs_create_link+0x161/0x200
[  254.108980][    C1]  sysfs_do_create_link_sd+0x83/0x110
[  254.114348][    C1]  device_add_class_symlinks+0x133/0x240
[  254.119984][    C1]  device_add+0x475/0xb70
[  254.124302][    C1]  cdev_device_add+0x1d6/0x390
[  254.129059][    C1]  evdev_connect+0x34f/0x3f0
[  254.133640][    C1]  input_register_device+0xce0/0x1140
[  254.139029][    C1]  usb_probe+0x113e/0x1690
[  254.143467][    C1]  usb_probe_interface+0x659/0xc70
[  254.148588][    C1]  ? __pfx_usb_probe_interface+0x10/0x10
[  254.154215][    C1]  really_probe+0x267/0xaf0
[  254.158716][    C1]  __driver_probe_device+0x18c/0x320
[  254.163993][    C1]  driver_probe_device+0x4f/0x240
[  254.169007][    C1]  __device_attach_driver+0x279/0x430
[  254.174371][    C1]  bus_for_each_drv+0x258/0x2f0
[  254.179221][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  254.185107][    C1]  ? __pfx_bus_for_each_drv+0x10/0x10
[  254.190474][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.196091][    C1]  ? lockdep_hardirqs_on+0x7a/0x110
[  254.201293][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.206912][    C1]  ? _raw_spin_unlock_irqrestore+0x4c/0x80
[  254.212708][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.218333][    C1]  __device_attach+0x2c5/0x450
[  254.223091][    C1]  ? __pfx___device_attach+0x10/0x10
[  254.228367][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.233988][    C1]  ? _raw_spin_unlock+0x28/0x50
[  254.238829][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.244453][    C1]  device_initial_probe+0xa1/0xd0
[  254.249469][    C1]  bus_probe_device+0x12a/0x220
[  254.254311][    C1]  ? device_add+0x726/0xb70
[  254.258805][    C1]  device_add+0x7b6/0xb70
[  254.263127][    C1]  usb_set_configuration+0x1a87/0x2110
[  254.268597][    C1]  usb_generic_driver_probe+0x8d/0x150
[  254.274048][    C1]  usb_probe_device+0x1c4/0x3b0
[  254.278913][    C1]  ? __pfx_usb_probe_device+0x10/0x10
[  254.284290][    C1]  really_probe+0x267/0xaf0
[  254.288788][    C1]  __driver_probe_device+0x18c/0x320
[  254.294066][    C1]  driver_probe_device+0x4f/0x240
[  254.299088][    C1]  __device_attach_driver+0x279/0x430
[  254.304458][    C1]  bus_for_each_drv+0x258/0x2f0
[  254.309306][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  254.315189][    C1]  ? __pfx_bus_for_each_drv+0x10/0x10
[  254.320561][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.326179][    C1]  ? _raw_spin_unlock_irqrestore+0x74/0x80
[  254.331968][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.337588][    C1]  __device_attach+0x2c5/0x450
[  254.342341][    C1]  ? __pfx___device_attach+0x10/0x10
[  254.347626][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.353244][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.358863][    C1]  ? _raw_spin_unlock+0x28/0x50
[  254.363697][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.369317][    C1]  device_initial_probe+0xa1/0xd0
[  254.374348][    C1]  bus_probe_device+0x12a/0x220
[  254.379192][    C1]  ? device_add+0x726/0xb70
[  254.383683][    C1]  device_add+0x7b6/0xb70
[  254.388024][    C1]  usb_new_device+0xa08/0x16f0
[  254.392797][    C1]  ? __pfx_usb_new_device+0x10/0x10
[  254.397989][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  254.403174][    C1]  hub_event+0x2a1c/0x4f30
[  254.407623][    C1]  ? __pfx_hub_event+0x10/0x10
[  254.412380][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.418003][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.423623][    C1]  ? process_scheduled_works+0xa70/0x1860
[  254.429335][    C1]  ? process_scheduled_works+0xa70/0x1860
[  254.435061][    C1]  process_scheduled_works+0xb5d/0x1860
[  254.440603][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.446252][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  254.452237][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.457858][    C1]  ? assign_work+0x3d5/0x5e0
[  254.462445][    C1]  worker_thread+0xa53/0xfc0
[  254.467044][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.472687][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.478324][    C1]  kthread+0x388/0x470
[  254.482401][    C1]  ? __pfx_worker_thread+0x10/0x10
[  254.487530][    C1]  ? __pfx_kthread+0x10/0x10
[  254.492111][    C1]  ret_from_fork+0x514/0xb70
[  254.496740][    C1]  ? __pfx_ret_from_fork+0x10/0x10
[  254.501846][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  254.507471][    C1]  ? __switch_to+0xc79/0x1410
[  254.512139][    C1]  ? __pfx_kthread+0x10/0x10
[  254.516721][    C1]  ret_from_fork_asm+0x1a/0x30
[  254.521484][    C1]  </TASK>
[  254.525476][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.533114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.539893][    C1] yealink 1-1:36.0: unexpected response 0
[  254.546310][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.554688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.561466][    C1] yealink 1-1:36.0: unexpected response 0
[  254.567486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.575908][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.582725][    C1] yealink 1-1:36.0: unexpected response 0
[  254.590707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.599855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.606650][    C1] yealink 1-1:36.0: unexpected response 0
[  254.612754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.620052][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.626850][    C1] yealink 1-1:36.0: unexpected response 0
[  254.632866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.639858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.646641][    C1] yealink 1-1:36.0: unexpected response 0
[  254.653047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.660043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.666824][    C1] yealink 1-1:36.0: unexpected response 0
[  254.672776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.679731][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.686494][    C1] yealink 1-1:36.0: unexpected response 0
[  254.692417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.699377][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.706142][    C1] yealink 1-1:36.0: unexpected response 0
[  254.712086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.719035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.725798][    C1] yealink 1-1:36.0: unexpected response 0
[  254.731728][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.738681][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.745444][    C1] yealink 1-1:36.0: unexpected response 0
[  254.751752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.758703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.765460][    C1] yealink 1-1:36.0: unexpected response 0
[  254.771381][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.778317][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.785072][    C1] yealink 1-1:36.0: unexpected response 0
[  254.790987][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.797922][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.804679][    C1] yealink 1-1:36.0: unexpected response 0
[  254.810582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.817519][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.824276][    C1] yealink 1-1:36.0: unexpected response 0
[  254.830213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.837173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.843927][    C1] yealink 1-1:36.0: unexpected response 0
[  254.849817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.857147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.863906][    C1] yealink 1-1:36.0: unexpected response 0
[  254.869820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.876765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.883527][    C1] yealink 1-1:36.0: unexpected response 0
[  254.889417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.896378][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.903139][    C1] yealink 1-1:36.0: unexpected response 0
[  254.909060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.916015][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.922773][    C1] yealink 1-1:36.0: unexpected response 0
[  254.928676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.935640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.942404][    C1] yealink 1-1:36.0: unexpected response 0
[  254.949971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.957312][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.964077][    C1] yealink 1-1:36.0: unexpected response 0
[  254.970163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.977142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  254.983902][    C1] yealink 1-1:36.0: unexpected response 0
[  254.989805][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  254.996773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.003538][    C1] yealink 1-1:36.0: unexpected response 0
[  255.009466][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.011526][ T1300] ieee802154 phy0 wpan0: encryption failed: -22
[  255.016446][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.029240][    C1] yealink 1-1:36.0: unexpected response 0
[  255.032134][ T1300] ieee802154 phy1 wpan1: encryption failed: -22
[  255.035190][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.048130][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.054901][    C1] yealink 1-1:36.0: unexpected response 0
[  255.061707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.068921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.075687][    C1] yealink 1-1:36.0: unexpected response 0
[  255.081896][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.089455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.096223][    C1] yealink 1-1:36.0: unexpected response 0
[  255.103256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.110577][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.117347][    C1] yealink 1-1:36.0: unexpected response 0
[  255.123752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.131445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.138214][    C1] yealink 1-1:36.0: unexpected response 0
[  255.144536][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.152593][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.159360][    C1] yealink 1-1:36.0: unexpected response 0
[  255.165868][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.173673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.180441][    C1] yealink 1-1:36.0: unexpected response 0
[  255.186697][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.193977][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.200749][    C1] yealink 1-1:36.0: unexpected response 0
[  255.208347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.215619][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.222386][    C1] yealink 1-1:36.0: unexpected response 0
[  255.228663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.235907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.242668][    C1] yealink 1-1:36.0: unexpected response 0
[  255.248818][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.256007][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.262760][    C1] yealink 1-1:36.0: unexpected response 0
[  255.269634][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.277020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.283782][    C1] yealink 1-1:36.0: unexpected response 0
[  255.289950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.297123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.303871][    C1] yealink 1-1:36.0: unexpected response 0
[  255.311941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.319604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.326365][    C1] yealink 1-1:36.0: unexpected response 0
[  255.332640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.339820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.346590][    C1] yealink 1-1:36.0: unexpected response 0
[  255.352869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.360719][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.367483][    C1] yealink 1-1:36.0: unexpected response 0
[  255.373821][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.381377][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.388141][    C1] yealink 1-1:36.0: unexpected response 0
[  255.394581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.401844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.408596][    C1] yealink 1-1:36.0: unexpected response 0
[  255.415231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.422592][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.429344][    C1] yealink 1-1:36.0: unexpected response 0
[  255.435522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.443215][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.449963][    C1] yealink 1-1:36.0: unexpected response 0
[  255.456208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.464110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.470866][    C1] yealink 1-1:36.0: unexpected response 0
[  255.477604][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.485773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.492569][    C1] yealink 1-1:36.0: unexpected response 0
[  255.499456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.507305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.514076][    C1] yealink 1-1:36.0: unexpected response 0
[  255.520385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.527640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.534407][    C1] yealink 1-1:36.0: unexpected response 0
[  255.540732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.547878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.554640][    C1] yealink 1-1:36.0: unexpected response 0
[  255.560947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.568437][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.575227][    C1] yealink 1-1:36.0: unexpected response 0
[  255.581813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.589023][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.595799][    C1] yealink 1-1:36.0: unexpected response 0
[  255.602132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.610280][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.617073][    C1] yealink 1-1:36.0: unexpected response 0
[  255.624502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.633119][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.639888][    C1] yealink 1-1:36.0: unexpected response 0
[  255.646760][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.654489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.661264][    C1] yealink 1-1:36.0: unexpected response 0
[  255.669048][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.677421][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.684234][    C1] yealink 1-1:36.0: unexpected response 0
[  255.692069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.699231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.705994][    C1] yealink 1-1:36.0: unexpected response 0
[  255.713268][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.721306][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.728124][    C1] yealink 1-1:36.0: unexpected response 0
[  255.734060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.741191][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.747972][    C1] yealink 1-1:36.0: unexpected response 0
[  255.753962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.761013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.767774][    C1] yealink 1-1:36.0: unexpected response 0
[  255.774147][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.781179][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.787948][    C1] yealink 1-1:36.0: unexpected response 0
[  255.793874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.800982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.807771][    C1] yealink 1-1:36.0: unexpected response 0
[  255.813737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.820790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.827564][    C1] yealink 1-1:36.0: unexpected response 0
[  255.833475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.840497][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.847284][    C1] yealink 1-1:36.0: unexpected response 0
[  255.853277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.860261][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.867071][    C1] yealink 1-1:36.0: unexpected response 0
[  255.873070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.880417][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.887208][    C1] yealink 1-1:36.0: unexpected response 0
[  255.893250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.900253][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.907038][    C1] yealink 1-1:36.0: unexpected response 0
[  255.912976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.919981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.926765][    C1] yealink 1-1:36.0: unexpected response 0
[  255.932684][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.939703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.946478][    C1] yealink 1-1:36.0: unexpected response 0
[  255.952390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.959371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.966139][    C1] yealink 1-1:36.0: unexpected response 0
[  255.972051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.979405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  255.986211][    C1] yealink 1-1:36.0: unexpected response 0
[  255.992279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  255.999311][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.006091][    C1] yealink 1-1:36.0: unexpected response 0
[  256.012076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.019069][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.025840][    C1] yealink 1-1:36.0: unexpected response 0
[  256.031749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.038785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.045572][    C1] yealink 1-1:36.0: unexpected response 0
[  256.051605][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.058663][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.065447][    C1] yealink 1-1:36.0: unexpected response 0
[  256.071543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.078571][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.085347][    C1] yealink 1-1:36.0: unexpected response 0
[  256.091887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.098914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.105687][    C1] yealink 1-1:36.0: unexpected response 0
[  256.111697][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.118712][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.125480][    C1] yealink 1-1:36.0: unexpected response 0
[  256.131484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.138501][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.145375][    C1] yealink 1-1:36.0: unexpected response 0
[  256.151458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.158475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.165240][    C1] yealink 1-1:36.0: unexpected response 0
[  256.171209][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.178227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.185005][    C1] yealink 1-1:36.0: unexpected response 0
[  256.191200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.198328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.205128][    C1] yealink 1-1:36.0: unexpected response 0
[  256.211142][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.218143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.224944][    C1] yealink 1-1:36.0: unexpected response 0
[  256.230941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.237975][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.244745][    C1] yealink 1-1:36.0: unexpected response 0
[  256.250663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.257704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.264475][    C1] yealink 1-1:36.0: unexpected response 0
[  256.270504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.277518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.284305][    C1] yealink 1-1:36.0: unexpected response 0
[  256.290772][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.297823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.304634][    C1] yealink 1-1:36.0: unexpected response 0
[  256.310587][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.317578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.324364][    C1] yealink 1-1:36.0: unexpected response 0
[  256.330377][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.337376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.344163][    C1] yealink 1-1:36.0: unexpected response 0
[  256.350157][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.357231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.364011][    C1] yealink 1-1:36.0: unexpected response 0
[  256.370932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.377956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.384712][    C1] yealink 1-1:36.0: unexpected response 0
[  256.391096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.398084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.404836][    C1] yealink 1-1:36.0: unexpected response 0
[  256.410882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.417898][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.424691][    C1] yealink 1-1:36.0: unexpected response 0
[  256.430672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.437668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.444425][    C1] yealink 1-1:36.0: unexpected response 0
[  256.450418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.457400][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.464165][    C1] yealink 1-1:36.0: unexpected response 0
[  256.470135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.477147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.483937][    C1] yealink 1-1:36.0: unexpected response 0
[  256.490243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.497417][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.504193][    C1] yealink 1-1:36.0: unexpected response 0
[  256.510181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.517256][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.524022][    C1] yealink 1-1:36.0: unexpected response 0
[  256.530007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.537064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.543833][    C1] yealink 1-1:36.0: unexpected response 0
[  256.550390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.558286][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.565054][    C1] yealink 1-1:36.0: unexpected response 0
[  256.571044][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.578039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.584802][    C1] yealink 1-1:36.0: unexpected response 0
[  256.591200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.598203][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.604961][    C1] yealink 1-1:36.0: unexpected response 0
[  256.610966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.617987][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.624769][    C1] yealink 1-1:36.0: unexpected response 0
[  256.630801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.637795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.644585][    C1] yealink 1-1:36.0: unexpected response 0
[  256.650581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.657586][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.664384][    C1] yealink 1-1:36.0: unexpected response 0
[  256.670368][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.677512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.684327][    C1] yealink 1-1:36.0: unexpected response 0
[  256.690253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.697680][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.704476][    C1] yealink 1-1:36.0: unexpected response 0
[  256.710445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.717418][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.724226][    C1] yealink 1-1:36.0: unexpected response 0
[  256.730170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.737140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.743907][    C1] yealink 1-1:36.0: unexpected response 0
[  256.749831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.756799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.763567][    C1] yealink 1-1:36.0: unexpected response 0
[  256.769495][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.776521][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.783289][    C1] yealink 1-1:36.0: unexpected response 0
[  256.789218][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.796588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.803387][    C1] yealink 1-1:36.0: unexpected response 0
[  256.809594][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.817024][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.823828][    C1] yealink 1-1:36.0: unexpected response 0
[  256.829769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.836784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.843582][    C1] yealink 1-1:36.0: unexpected response 0
[  256.849537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.856575][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.863361][    C1] yealink 1-1:36.0: unexpected response 0
[  256.869361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.876368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.883139][    C1] yealink 1-1:36.0: unexpected response 0
[  256.889057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.896078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.902845][    C1] yealink 1-1:36.0: unexpected response 0
[  256.909356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.916371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.923149][    C1] yealink 1-1:36.0: unexpected response 0
[  256.929081][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.936095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.942874][    C1] yealink 1-1:36.0: unexpected response 0
[  256.948833][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.955892][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.962687][    C1] yealink 1-1:36.0: unexpected response 0
[  256.968629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.975658][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  256.982547][    C1] yealink 1-1:36.0: unexpected response 0
[  256.988506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  256.995552][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.002342][    C1] yealink 1-1:36.0: unexpected response 0
[  257.008783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.015823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.022615][    C1] yealink 1-1:36.0: unexpected response 0
[  257.028545][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.035572][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.042370][    C1] yealink 1-1:36.0: unexpected response 0
[  257.048292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.055291][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.062060][    C1] yealink 1-1:36.0: unexpected response 0
[  257.067979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.075079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.081872][    C1] yealink 1-1:36.0: unexpected response 0
[  257.087786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.094790][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.101568][    C1] yealink 1-1:36.0: unexpected response 0
[  257.108031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.115105][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.121892][    C1] yealink 1-1:36.0: unexpected response 0
[  257.127858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.134870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.141663][    C1] yealink 1-1:36.0: unexpected response 0
[  257.147595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.154605][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.161371][    C1] yealink 1-1:36.0: unexpected response 0
[  257.167287][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.174267][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.181036][    C1] yealink 1-1:36.0: unexpected response 0
[  257.186982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.194017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.200788][    C1] yealink 1-1:36.0: unexpected response 0
[  257.207203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.214200][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.220970][    C1] yealink 1-1:36.0: unexpected response 0
[  257.226887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.233884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.240653][    C1] yealink 1-1:36.0: unexpected response 0
[  257.246593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.253590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.260360][    C1] yealink 1-1:36.0: unexpected response 0
[  257.266336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.273352][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.280138][    C1] yealink 1-1:36.0: unexpected response 0
[  257.286072][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.293074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.299865][    C1] yealink 1-1:36.0: unexpected response 0
[  257.305830][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.313376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.320166][    C1] yealink 1-1:36.0: unexpected response 0
[  257.326111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.333113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.339873][    C1] yealink 1-1:36.0: unexpected response 0
[  257.345805][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.352843][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.359604][    C1] yealink 1-1:36.0: unexpected response 0
[  257.365517][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.372546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.379313][    C1] yealink 1-1:36.0: unexpected response 0
[  257.385238][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.392284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.399045][    C1] yealink 1-1:36.0: unexpected response 0
[  257.404965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.412459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.419245][    C1] yealink 1-1:36.0: unexpected response 0
[  257.425215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.432239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.439028][    C1] yealink 1-1:36.0: unexpected response 0
[  257.444965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.451987][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.458770][    C1] yealink 1-1:36.0: unexpected response 0
[  257.464704][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.471709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.478495][    C1] yealink 1-1:36.0: unexpected response 0
[  257.484412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.491414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.498184][    C1] yealink 1-1:36.0: unexpected response 0
[  257.504127][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.511118][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.517876][    C1] yealink 1-1:36.0: unexpected response 0
[  257.524345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.531381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.538162][    C1] yealink 1-1:36.0: unexpected response 0
[  257.544076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.551064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.557839][    C1] yealink 1-1:36.0: unexpected response 0
[  257.563770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.570749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.577506][    C1] yealink 1-1:36.0: unexpected response 0
[  257.583451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.591009][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.597788][    C1] yealink 1-1:36.0: unexpected response 0
[  257.603731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.610741][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.617517][    C1] yealink 1-1:36.0: unexpected response 0
[  257.624046][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.631100][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.637887][    C1] yealink 1-1:36.0: unexpected response 0
[  257.643879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.650906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.657693][    C1] yealink 1-1:36.0: unexpected response 0
[  257.663793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.670827][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.677611][    C1] yealink 1-1:36.0: unexpected response 0
[  257.683544][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.690540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.697300][    C1] yealink 1-1:36.0: unexpected response 0
[  257.703218][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.710185][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.716943][    C1] yealink 1-1:36.0: unexpected response 0
[  257.723407][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.730402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.737191][    C1] yealink 1-1:36.0: unexpected response 0
[  257.743176][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.750173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.756954][    C1] yealink 1-1:36.0: unexpected response 0
[  257.762926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.769926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.776704][    C1] yealink 1-1:36.0: unexpected response 0
[  257.782666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.789646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.796411][    C1] yealink 1-1:36.0: unexpected response 0
[  257.802346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.809330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.816095][    C1] yealink 1-1:36.0: unexpected response 0
[  257.822566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.829565][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.836328][    C1] yealink 1-1:36.0: unexpected response 0
[  257.842282][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.849257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.856037][    C1] yealink 1-1:36.0: unexpected response 0
[  257.861982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.868979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.875741][    C1] yealink 1-1:36.0: unexpected response 0
[  257.881695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.888670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.895443][    C1] yealink 1-1:36.0: unexpected response 0
[  257.901453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.908454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.915239][    C1] yealink 1-1:36.0: unexpected response 0
[  257.921203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.928622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.935410][    C1] yealink 1-1:36.0: unexpected response 0
[  257.941361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.948356][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.955117][    C1] yealink 1-1:36.0: unexpected response 0
[  257.961061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.968030][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.974823][    C1] yealink 1-1:36.0: unexpected response 0
[  257.980813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  257.987850][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  257.994621][    C1] yealink 1-1:36.0: unexpected response 0
[  258.000593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.007566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.014320][    C1] yealink 1-1:36.0: unexpected response 0
[  258.020243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.027654][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.034434][    C1] yealink 1-1:36.0: unexpected response 0
[  258.040363][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.047388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.054185][    C1] yealink 1-1:36.0: unexpected response 0
[  258.060113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.067159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.073932][    C1] yealink 1-1:36.0: unexpected response 0
[  258.079875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.086864][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.093621][    C1] yealink 1-1:36.0: unexpected response 0
[  258.099523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.106491][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.113275][    C1] yealink 1-1:36.0: unexpected response 0
[  258.119178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.126164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.132930][    C1] yealink 1-1:36.0: unexpected response 0
[  258.139426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.146426][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.153185][    C1] yealink 1-1:36.0: unexpected response 0
[  258.159086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.166084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.172844][    C1] yealink 1-1:36.0: unexpected response 0
[  258.178759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.185746][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.192536][    C1] yealink 1-1:36.0: unexpected response 0
[  258.198522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.205517][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.212293][    C1] yealink 1-1:36.0: unexpected response 0
[  258.218217][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.225209][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.231974][    C1] yealink 1-1:36.0: unexpected response 0
[  258.238419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.245589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.252363][    C1] yealink 1-1:36.0: unexpected response 0
[  258.258300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.265270][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.272030][    C1] yealink 1-1:36.0: unexpected response 0
[  258.277945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.285078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.291833][    C1] yealink 1-1:36.0: unexpected response 0
[  258.297724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.304703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.311456][    C1] yealink 1-1:36.0: unexpected response 0
[  258.317355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.324313][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.331069][    C1] yealink 1-1:36.0: unexpected response 0
[  258.337506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.344542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.351347][    C1] yealink 1-1:36.0: unexpected response 0
[  258.357258][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.364240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.371014][    C1] yealink 1-1:36.0: unexpected response 0
[  258.376949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.383912][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.390680][    C1] yealink 1-1:36.0: unexpected response 0
[  258.396587][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.403530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.410287][    C1] yealink 1-1:36.0: unexpected response 0
[  258.416192][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.423147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.429987][    C1] yealink 1-1:36.0: unexpected response 0
[  258.436295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.443252][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.450010][    C1] yealink 1-1:36.0: unexpected response 0
[  258.455934][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.462903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.469657][    C1] yealink 1-1:36.0: unexpected response 0
[  258.475562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.482545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.489301][    C1] yealink 1-1:36.0: unexpected response 0
[  258.495192][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.502159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.508923][    C1] yealink 1-1:36.0: unexpected response 0
[  258.514857][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.521837][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.528602][    C1] yealink 1-1:36.0: unexpected response 0
[  258.534501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.541918][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.548684][    C1] yealink 1-1:36.0: unexpected response 0
[  258.554597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.561678][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.568442][    C1] yealink 1-1:36.0: unexpected response 0
[  258.574419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.581386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.588156][    C1] yealink 1-1:36.0: unexpected response 0
[  258.594037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.601017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.607791][    C1] yealink 1-1:36.0: unexpected response 0
[  258.613681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.621169][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.627929][    C1] yealink 1-1:36.0: unexpected response 0
[  258.634024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.641449][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.648217][    C1] yealink 1-1:36.0: unexpected response 0
[  258.654115][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.661081][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.667834][    C1] yealink 1-1:36.0: unexpected response 0
[  258.673736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.680700][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.687465][    C1] yealink 1-1:36.0: unexpected response 0
[  258.693455][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.700459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.707232][    C1] yealink 1-1:36.0: unexpected response 0
[  258.713169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.720117][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.726872][    C1] yealink 1-1:36.0: unexpected response 0
[  258.732804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.739756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.746520][    C1] yealink 1-1:36.0: unexpected response 0
[  258.752867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.759805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.766550][    C1] yealink 1-1:36.0: unexpected response 0
[  258.772465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.779397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.786143][    C1] yealink 1-1:36.0: unexpected response 0
[  258.792064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.798998][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.805742][    C1] yealink 1-1:36.0: unexpected response 0
[  258.811647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.818606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.825353][    C1] yealink 1-1:36.0: unexpected response 0
[  258.831250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.838188][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.844942][    C1] yealink 1-1:36.0: unexpected response 0
[  258.851272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.858222][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.864980][    C1] yealink 1-1:36.0: unexpected response 0
[  258.870881][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.877821][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.884571][    C1] yealink 1-1:36.0: unexpected response 0
[  258.890477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.897410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.904155][    C1] yealink 1-1:36.0: unexpected response 0
[  258.910050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.917018][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.923765][    C1] yealink 1-1:36.0: unexpected response 0
[  258.929649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.936602][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.943353][    C1] yealink 1-1:36.0: unexpected response 0
[  258.949629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.956582][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.963328][    C1] yealink 1-1:36.0: unexpected response 0
[  258.969215][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.976175][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  258.982923][    C1] yealink 1-1:36.0: unexpected response 0
[  258.988801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  258.995779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.002541][    C1] yealink 1-1:36.0: unexpected response 0
[  259.008430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.015409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.022187][    C1] yealink 1-1:36.0: unexpected response 0
[  259.028072][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.035017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.041768][    C1] yealink 1-1:36.0: unexpected response 0
[  259.047659][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.054980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.061741][    C1] yealink 1-1:36.0: unexpected response 0
[  259.067622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.074649][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.081419][    C1] yealink 1-1:36.0: unexpected response 0
[  259.087309][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.094276][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.101054][    C1] yealink 1-1:36.0: unexpected response 0
[  259.106956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.113904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.120655][    C1] yealink 1-1:36.0: unexpected response 0
[  259.126579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.133529][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.140286][    C1] yealink 1-1:36.0: unexpected response 0
[  259.146226][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.153627][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.160391][    C1] yealink 1-1:36.0: unexpected response 0
[  259.166287][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.173295][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.180055][    C1] yealink 1-1:36.0: unexpected response 0
[  259.185944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.192932][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.199696][    C1] yealink 1-1:36.0: unexpected response 0
[  259.205648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.212613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.219379][    C1] yealink 1-1:36.0: unexpected response 0
[  259.225278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.232228][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.238982][    C1] yealink 1-1:36.0: unexpected response 0
[  259.244872][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.252492][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.259245][    C1] yealink 1-1:36.0: unexpected response 0
[  259.265471][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.272743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.279511][    C1] yealink 1-1:36.0: unexpected response 0
[  259.285448][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.292428][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.299191][    C1] yealink 1-1:36.0: unexpected response 0
[  259.305090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.312063][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.318828][    C1] yealink 1-1:36.0: unexpected response 0
[  259.324733][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.334468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.341221][    C1] yealink 1-1:36.0: unexpected response 0
[  259.347108][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.354127][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.360895][    C1] yealink 1-1:36.0: unexpected response 0
[  259.367050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.374222][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.381007][    C1] yealink 1-1:36.0: unexpected response 0
[  259.386991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.393945][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.400711][    C1] yealink 1-1:36.0: unexpected response 0
[  259.406640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.413607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.420371][    C1] yealink 1-1:36.0: unexpected response 0
[  259.427219][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.434724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.441480][    C1] yealink 1-1:36.0: unexpected response 0
[  259.447406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.454396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.461158][    C1] yealink 1-1:36.0: unexpected response 0
[  259.467509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.474468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.481227][    C1] yealink 1-1:36.0: unexpected response 0
[  259.487121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.494067][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.500822][    C1] yealink 1-1:36.0: unexpected response 0
[  259.506721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.513707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.520472][    C1] yealink 1-1:36.0: unexpected response 0
[  259.526373][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.533330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.540076][    C1] yealink 1-1:36.0: unexpected response 0
[  259.545974][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.552939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.559688][    C1] yealink 1-1:36.0: unexpected response 0
[  259.566029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.573020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.579771][    C1] yealink 1-1:36.0: unexpected response 0
[  259.585665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.592756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.599523][    C1] yealink 1-1:36.0: unexpected response 0
[  259.605511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.612502][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.619301][    C1] yealink 1-1:36.0: unexpected response 0
[  259.625211][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.632241][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.639006][    C1] yealink 1-1:36.0: unexpected response 0
[  259.644901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.651876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.658641][    C1] yealink 1-1:36.0: unexpected response 0
[  259.670586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.677687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.684462][    C1] yealink 1-1:36.0: unexpected response 0
[  259.690394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.697354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.704102][    C1] yealink 1-1:36.0: unexpected response 0
[  259.710002][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.716996][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.723751][    C1] yealink 1-1:36.0: unexpected response 0
[  259.729689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.736658][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.743405][    C1] yealink 1-1:36.0: unexpected response 0
[  259.749330][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.756327][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.763084][    C1] yealink 1-1:36.0: unexpected response 0
[  259.769452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.776440][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.783249][    C1] yealink 1-1:36.0: unexpected response 0
[  259.789165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.796113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.802862][    C1] yealink 1-1:36.0: unexpected response 0
[  259.808748][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.815718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.822471][    C1] yealink 1-1:36.0: unexpected response 0
[  259.828406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.835369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.842121][    C1] yealink 1-1:36.0: unexpected response 0
[  259.848074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.855025][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.861776][    C1] yealink 1-1:36.0: unexpected response 0
[  259.868186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.875157][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.881910][    C1] yealink 1-1:36.0: unexpected response 0
[  259.887801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.894756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.901509][    C1] yealink 1-1:36.0: unexpected response 0
[  259.907434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.914407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.921167][    C1] yealink 1-1:36.0: unexpected response 0
[  259.927055][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.934021][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.940784][    C1] yealink 1-1:36.0: unexpected response 0
[  259.946674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.953628][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.960390][    C1] yealink 1-1:36.0: unexpected response 0
[  259.966328][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.973690][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  259.980455][    C1] yealink 1-1:36.0: unexpected response 0
[  259.986352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  259.993308][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.000056][    C1] yealink 1-1:36.0: unexpected response 0
[  260.005948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.012897][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.019644][    C1] yealink 1-1:36.0: unexpected response 0
[  260.025529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.032490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.039247][    C1] yealink 1-1:36.0: unexpected response 0
[  260.045140][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.052091][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.058837][    C1] yealink 1-1:36.0: unexpected response 0
[  260.066527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.073906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.080672][    C1] yealink 1-1:36.0: unexpected response 0
[  260.086717][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.093716][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.100478][    C1] yealink 1-1:36.0: unexpected response 0
[  260.106372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.113333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.120080][    C1] yealink 1-1:36.0: unexpected response 0
[  260.125958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.132906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.139671][    C1] yealink 1-1:36.0: unexpected response 0
[  260.145550][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.152500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.159247][    C1] yealink 1-1:36.0: unexpected response 0
[  260.165174][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.172141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.178900][    C1] yealink 1-1:36.0: unexpected response 0
[  260.185245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.192237][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.199000][    C1] yealink 1-1:36.0: unexpected response 0
[  260.204908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.211885][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.218636][    C1] yealink 1-1:36.0: unexpected response 0
[  260.224739][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.231778][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.238538][    C1] yealink 1-1:36.0: unexpected response 0
[  260.244443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.251410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.258199][    C1] yealink 1-1:36.0: unexpected response 0
[  260.268485][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.275470][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.282236][    C1] yealink 1-1:36.0: unexpected response 0
[  260.288527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.295516][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.302282][    C1] yealink 1-1:36.0: unexpected response 0
[  260.308229][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.315208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.321962][    C1] yealink 1-1:36.0: unexpected response 0
[  260.327859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.334895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.341660][    C1] yealink 1-1:36.0: unexpected response 0
[  260.347578][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.354538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.361290][    C1] yealink 1-1:36.0: unexpected response 0
[  260.367174][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.374123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.380876][    C1] yealink 1-1:36.0: unexpected response 0
[  260.387080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.394300][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.401070][    C1] yealink 1-1:36.0: unexpected response 0
[  260.407016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.414084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.420871][    C1] yealink 1-1:36.0: unexpected response 0
[  260.426812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.433794][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.440576][    C1] yealink 1-1:36.0: unexpected response 0
[  260.446514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.453530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.460294][    C1] yealink 1-1:36.0: unexpected response 0
[  260.466264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.473231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.479992][    C1] yealink 1-1:36.0: unexpected response 0
[  260.486347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.493326][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.500108][    C1] yealink 1-1:36.0: unexpected response 0
[  260.506035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.513011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.519764][    C1] yealink 1-1:36.0: unexpected response 0
[  260.525670][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.532716][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.539467][    C1] yealink 1-1:36.0: unexpected response 0
[  260.545417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.552408][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.559171][    C1] yealink 1-1:36.0: unexpected response 0
[  260.565078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.572032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.578785][    C1] yealink 1-1:36.0: unexpected response 0
[  260.585124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.592093][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.598855][    C1] yealink 1-1:36.0: unexpected response 0
[  260.604781][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.611764][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.618526][    C1] yealink 1-1:36.0: unexpected response 0
[  260.624492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.631488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.638246][    C1] yealink 1-1:36.0: unexpected response 0
[  260.644142][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.651116][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.657870][    C1] yealink 1-1:36.0: unexpected response 0
[  260.663777][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.670775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.677540][    C1] yealink 1-1:36.0: unexpected response 0
[  260.683433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.690812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.697584][    C1] yealink 1-1:36.0: unexpected response 0
[  260.704114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.711322][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.718092][    C1] yealink 1-1:36.0: unexpected response 0
[  260.723998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.731022][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.737795][    C1] yealink 1-1:36.0: unexpected response 0
[  260.743777][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.750784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.757565][    C1] yealink 1-1:36.0: unexpected response 0
[  260.763492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.770581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.777383][    C1] yealink 1-1:36.0: unexpected response 0
[  260.783352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.790903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.797705][    C1] yealink 1-1:36.0: unexpected response 0
[  260.803633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.810620][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.817372][    C1] yealink 1-1:36.0: unexpected response 0
[  260.823279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.830233][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.837004][    C1] yealink 1-1:36.0: unexpected response 0
[  260.842924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.849869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.856619][    C1] yealink 1-1:36.0: unexpected response 0
[  260.862521][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.869464][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.876215][    C1] yealink 1-1:36.0: unexpected response 0
[  260.882236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.889208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.895977][    C1] yealink 1-1:36.0: unexpected response 0
[  260.902328][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.909278][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.916031][    C1] yealink 1-1:36.0: unexpected response 0
[  260.921942][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.928894][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.935645][    C1] yealink 1-1:36.0: unexpected response 0
[  260.941561][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.948507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.955253][    C1] yealink 1-1:36.0: unexpected response 0
[  260.961164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.968099][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.974845][    C1] yealink 1-1:36.0: unexpected response 0
[  260.980765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  260.987703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  260.994455][    C1] yealink 1-1:36.0: unexpected response 0
[  261.010683][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.017919][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.024687][    C1] yealink 1-1:36.0: unexpected response 0
[  261.030591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.037537][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.044309][    C1] yealink 1-1:36.0: unexpected response 0
[  261.050214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.057175][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.063949][    C1] yealink 1-1:36.0: unexpected response 0
[  261.069884][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.076912][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.083679][    C1] yealink 1-1:36.0: unexpected response 0
[  261.089586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.096926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.103729][    C1] yealink 1-1:36.0: unexpected response 0
[  261.109945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.116904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.123667][    C1] yealink 1-1:36.0: unexpected response 0
[  261.129563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.136519][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.143268][    C1] yealink 1-1:36.0: unexpected response 0
[  261.149193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.156148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.162899][    C1] yealink 1-1:36.0: unexpected response 0
[  261.168817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.175776][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.182538][    C1] yealink 1-1:36.0: unexpected response 0
[  261.188459][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.195414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.202178][    C1] yealink 1-1:36.0: unexpected response 0
[  261.208505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.215455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.222204][    C1] yealink 1-1:36.0: unexpected response 0
[  261.228082][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.235034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.241789][    C1] yealink 1-1:36.0: unexpected response 0
[  261.247739][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.254685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.261457][    C1] yealink 1-1:36.0: unexpected response 0
[  261.267356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.274338][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.281086][    C1] yealink 1-1:36.0: unexpected response 0
[  261.286981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.293928][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.300690][    C1] yealink 1-1:36.0: unexpected response 0
[  261.306988][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.313968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.320735][    C1] yealink 1-1:36.0: unexpected response 0
[  261.326626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.333695][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.340459][    C1] yealink 1-1:36.0: unexpected response 0
[  261.346523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.353477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.360235][    C1] yealink 1-1:36.0: unexpected response 0
[  261.366128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.373073][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.379821][    C1] yealink 1-1:36.0: unexpected response 0
[  261.385703][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.392657][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.399419][    C1] yealink 1-1:36.0: unexpected response 0
[  261.405815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.412779][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.419527][    C1] yealink 1-1:36.0: unexpected response 0
[  261.425403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.432406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.439272][    C1] yealink 1-1:36.0: unexpected response 0
[  261.445174][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.452146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.458901][    C1] yealink 1-1:36.0: unexpected response 0
[  261.464812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.471784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.478549][    C1] yealink 1-1:36.0: unexpected response 0
[  261.484506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.491505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.498271][    C1] yealink 1-1:36.0: unexpected response 0
[  261.504277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.511716][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.518492][    C1] yealink 1-1:36.0: unexpected response 0
[  261.524484][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.531452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.538219][    C1] yealink 1-1:36.0: unexpected response 0
[  261.544103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.551088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.557866][    C1] yealink 1-1:36.0: unexpected response 0
[  261.563769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.570724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.577474][    C1] yealink 1-1:36.0: unexpected response 0
[  261.583462][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.590412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.597181][    C1] yealink 1-1:36.0: unexpected response 0
[  261.603090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.613973][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.620729][    C1] yealink 1-1:36.0: unexpected response 0
[  261.626667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.633743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.640511][    C1] yealink 1-1:36.0: unexpected response 0
[  261.646402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.654229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.661006][    C1] yealink 1-1:36.0: unexpected response 0
[  261.666950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.673901][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.680648][    C1] yealink 1-1:36.0: unexpected response 0
[  261.686547][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.693520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.700284][    C1] yealink 1-1:36.0: unexpected response 0
[  261.706234][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.713594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.720358][    C1] yealink 1-1:36.0: unexpected response 0
[  261.726339][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.733350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.740201][    C1] yealink 1-1:36.0: unexpected response 0
[  261.746148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.753094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.759842][    C1] yealink 1-1:36.0: unexpected response 0
[  261.765725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.772719][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.779481][    C1] yealink 1-1:36.0: unexpected response 0
[  261.785431][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.792391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.799139][    C1] yealink 1-1:36.0: unexpected response 0
[  261.805024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.811981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.818749][    C1] yealink 1-1:36.0: unexpected response 0
[  261.825173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.832141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.838923][    C1] yealink 1-1:36.0: unexpected response 0
[  261.844834][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.851788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.858536][    C1] yealink 1-1:36.0: unexpected response 0
[  261.864424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.871400][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.878148][    C1] yealink 1-1:36.0: unexpected response 0
[  261.884051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.891014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.897759][    C1] yealink 1-1:36.0: unexpected response 0
[  261.903705][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.910690][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.917454][    C1] yealink 1-1:36.0: unexpected response 0
[  261.923758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.930720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.937487][    C1] yealink 1-1:36.0: unexpected response 0
[  261.943490][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.950474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.957245][    C1] yealink 1-1:36.0: unexpected response 0
[  261.963152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.970096][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.976942][    C1] yealink 1-1:36.0: unexpected response 0
[  261.982902][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.989877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.996640][    C1] yealink 1-1:36.0: unexpected response 0
[  262.002581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.009545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.016303][    C1] yealink 1-1:36.0: unexpected response 0
[  262.022456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.029496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.036259][    C1] yealink 1-1:36.0: unexpected response 0
[  262.042178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.049138][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.055905][    C1] yealink 1-1:36.0: unexpected response 0
[  262.061850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.068800][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.075566][    C1] yealink 1-1:36.0: unexpected response 0
[  262.081475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.088407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.095154][    C1] yealink 1-1:36.0: unexpected response 0
[  262.101087][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.108035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.114833][    C1] yealink 1-1:36.0: unexpected response 0
[  262.121016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.128167][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.134950][    C1] yealink 1-1:36.0: unexpected response 0
[  262.140863][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.147802][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.154582][    C1] yealink 1-1:36.0: unexpected response 0
[  262.160540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.167507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.174252][    C1] yealink 1-1:36.0: unexpected response 0
[  262.180138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.187096][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.193869][    C1] yealink 1-1:36.0: unexpected response 0
[  262.199759][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.206710][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.213465][    C1] yealink 1-1:36.0: unexpected response 0
[  262.219380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.226788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.233551][    C1] yealink 1-1:36.0: unexpected response 0
[  262.239475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.246489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.253254][    C1] yealink 1-1:36.0: unexpected response 0
[  262.259155][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.266123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.272890][    C1] yealink 1-1:36.0: unexpected response 0
[  262.278797][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.285814][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.292583][    C1] yealink 1-1:36.0: unexpected response 0
[  262.298541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.305509][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.312260][    C1] yealink 1-1:36.0: unexpected response 0
[  262.318151][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.325430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.332202][    C1] yealink 1-1:36.0: unexpected response 0
[  262.338334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.345292][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.352039][    C1] yealink 1-1:36.0: unexpected response 0
[  262.358020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.364971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.371720][    C1] yealink 1-1:36.0: unexpected response 0
[  262.377597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.384542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.391293][    C1] yealink 1-1:36.0: unexpected response 0
[  262.397175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.404132][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.410898][    C1] yealink 1-1:36.0: unexpected response 0
[  262.416829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.423860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.430620][    C1] yealink 1-1:36.0: unexpected response 0
[  262.436978][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.444524][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.451280][    C1] yealink 1-1:36.0: unexpected response 0
[  262.457176][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.464148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.470904][    C1] yealink 1-1:36.0: unexpected response 0
[  262.476804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.483809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.490575][    C1] yealink 1-1:36.0: unexpected response 0
[  262.496482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.503431][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.510180][    C1] yealink 1-1:36.0: unexpected response 0
[  262.516057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.523004][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.529749][    C1] yealink 1-1:36.0: unexpected response 0
[  262.536515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.543481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.550228][    C1] yealink 1-1:36.0: unexpected response 0
[  262.556165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.563187][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.569951][    C1] yealink 1-1:36.0: unexpected response 0
[  262.575845][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.582855][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.589617][    C1] yealink 1-1:36.0: unexpected response 0
[  262.595514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.602488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.609235][    C1] yealink 1-1:36.0: unexpected response 0
[  262.615113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.622118][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.628868][    C1] yealink 1-1:36.0: unexpected response 0
[  262.635199][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.642150][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.648899][    C1] yealink 1-1:36.0: unexpected response 0
[  262.654794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.661795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.668548][    C1] yealink 1-1:36.0: unexpected response 0
[  262.674501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.681469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.688216][    C1] yealink 1-1:36.0: unexpected response 0
[  262.694124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.701254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.708042][    C1] yealink 1-1:36.0: unexpected response 0
[  262.714000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.721003][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.727769][    C1] yealink 1-1:36.0: unexpected response 0
[  262.733671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.741056][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.747825][    C1] yealink 1-1:36.0: unexpected response 0
[  262.753730][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.760783][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.767532][    C1] yealink 1-1:36.0: unexpected response 0
[  262.773425][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.781242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.788014][    C1] yealink 1-1:36.0: unexpected response 0
[  262.793931][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.800900][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.807652][    C1] yealink 1-1:36.0: unexpected response 0
[  262.813541][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.820529][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.827302][    C1] yealink 1-1:36.0: unexpected response 0
[  262.833205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.840606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.847392][    C1] yealink 1-1:36.0: unexpected response 0
[  262.853293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.860234][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.866991][    C1] yealink 1-1:36.0: unexpected response 0
[  262.872964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.879907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.886658][    C1] yealink 1-1:36.0: unexpected response 0
[  262.892822][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.899784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.906581][    C1] yealink 1-1:36.0: unexpected response 0
[  262.912548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.919540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.926305][    C1] yealink 1-1:36.0: unexpected response 0
[  262.932242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.939218][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.945980][    C1] yealink 1-1:36.0: unexpected response 0
[  262.960567][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.967543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.974300][    C1] yealink 1-1:36.0: unexpected response 0
[  262.980214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.987237][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.994011][    C1] yealink 1-1:36.0: unexpected response 0
[  262.999919][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.006906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.013683][    C1] yealink 1-1:36.0: unexpected response 0
[  263.019613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.026600][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.033365][    C1] yealink 1-1:36.0: unexpected response 0
[  263.039305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.046784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.053564][    C1] yealink 1-1:36.0: unexpected response 0
[  263.059553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.066540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.073309][    C1] yealink 1-1:36.0: unexpected response 0
[  263.079259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.086207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.092956][    C1] yealink 1-1:36.0: unexpected response 0
[  263.098863][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.105844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.112596][    C1] yealink 1-1:36.0: unexpected response 0
[  263.118528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.125518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.132275][    C1] yealink 1-1:36.0: unexpected response 0
[  263.138162][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.145523][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.152293][    C1] yealink 1-1:36.0: unexpected response 0
[  263.158190][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.165130][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.171886][    C1] yealink 1-1:36.0: unexpected response 0
[  263.177825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.184808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.191569][    C1] yealink 1-1:36.0: unexpected response 0
[  263.197483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.204474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.211256][    C1] yealink 1-1:36.0: unexpected response 0
[  263.217251][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.224250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.231027][    C1] yealink 1-1:36.0: unexpected response 0
[  263.236932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.243905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.250665][    C1] yealink 1-1:36.0: unexpected response 0
[  263.257144][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.264097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.270872][    C1] yealink 1-1:36.0: unexpected response 0
[  263.276782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.283723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.290476][    C1] yealink 1-1:36.0: unexpected response 0
[  263.296417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.303364][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.310107][    C1] yealink 1-1:36.0: unexpected response 0
[  263.316001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.322939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.329705][    C1] yealink 1-1:36.0: unexpected response 0
[  263.335682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.342635][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.349400][    C1] yealink 1-1:36.0: unexpected response 0
[  263.355701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.362652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.369406][    C1] yealink 1-1:36.0: unexpected response 0
[  263.375360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.382315][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.389084][    C1] yealink 1-1:36.0: unexpected response 0
[  263.395008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.401981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.408740][    C1] yealink 1-1:36.0: unexpected response 0
[  263.414753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.421760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.428531][    C1] yealink 1-1:36.0: unexpected response 0
[  263.434465][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.441437][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.448192][    C1] yealink 1-1:36.0: unexpected response 0
[  263.454501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.461460][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.468208][    C1] yealink 1-1:36.0: unexpected response 0
[  263.474148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.481128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.487889][    C1] yealink 1-1:36.0: unexpected response 0
[  263.493805][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.500763][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.507522][    C1] yealink 1-1:36.0: unexpected response 0
[  263.513440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.520398][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.527160][    C1] yealink 1-1:36.0: unexpected response 0
[  263.533103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.540035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.546783][    C1] yealink 1-1:36.0: unexpected response 0
[  263.552706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.559992][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.566772][    C1] yealink 1-1:36.0: unexpected response 0
[  263.572674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.579611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.586355][    C1] yealink 1-1:36.0: unexpected response 0
[  263.592262][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.599195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.605943][    C1] yealink 1-1:36.0: unexpected response 0
[  263.611867][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.618848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.625604][    C1] yealink 1-1:36.0: unexpected response 0
[  263.631578][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.638533][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.645304][    C1] yealink 1-1:36.0: unexpected response 0
[  263.651221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.658536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.665318][    C1] yealink 1-1:36.0: unexpected response 0
[  263.671296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.678409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.685156][    C1] yealink 1-1:36.0: unexpected response 0
[  263.691063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.698002][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.704764][    C1] yealink 1-1:36.0: unexpected response 0
[  263.710662][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.717608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.724371][    C1] yealink 1-1:36.0: unexpected response 0
[  263.730262][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.737242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.743990][    C1] yealink 1-1:36.0: unexpected response 0
[  263.749872][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.756866][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.763619][    C1] yealink 1-1:36.0: unexpected response 0
[  263.770017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.777010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.783771][    C1] yealink 1-1:36.0: unexpected response 0
[  263.789679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.796708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.803469][    C1] yealink 1-1:36.0: unexpected response 0
[  263.809416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.816398][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.823161][    C1] yealink 1-1:36.0: unexpected response 0
[  263.829057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.836016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.842785][    C1] yealink 1-1:36.0: unexpected response 0
[  263.848677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.855644][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.862396][    C1] yealink 1-1:36.0: unexpected response 0
[  263.868714][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.875687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.882459][    C1] yealink 1-1:36.0: unexpected response 0
[  263.888346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.895299][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.902048][    C1] yealink 1-1:36.0: unexpected response 0
[  263.907941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.914892][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.921641][    C1] yealink 1-1:36.0: unexpected response 0
[  263.927581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.934546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.941299][    C1] yealink 1-1:36.0: unexpected response 0
[  263.947244][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.954210][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71