0
[  470.098868][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.105816][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.105848][    C0] yealink 2-1:36.0: unexpected response 0
[  470.114553][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.121516][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.121542][    C0] yealink 2-1:36.0: unexpected response 0
[  470.130307][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.137238][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.137272][    C0] yealink 2-1:36.0: unexpected response 0
[  470.147968][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.154879][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.154902][    C0] yealink 2-1:36.0: unexpected response 0
[  470.163644][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.170570][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.170592][    C0] yealink 2-1:36.0: unexpected response 0
[  470.179365][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.186310][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.186343][    C0] yealink 2-1:36.0: unexpected response 0
[  470.195080][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.202051][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.202081][    C0] yealink 2-1:36.0: unexpected response 0
[  470.210875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.217847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.217881][    C0] yealink 2-1:36.0: unexpected response 0
[  470.226846][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.233771][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.233793][    C0] yealink 2-1:36.0: unexpected response 0
[  470.242531][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.251209][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.251243][    C0] yealink 2-1:36.0: unexpected response 0
[  470.260096][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.267070][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.267099][    C0] yealink 2-1:36.0: unexpected response 0
[  470.275870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.282861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.282883][    C0] yealink 2-1:36.0: unexpected response 0
[  470.291622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.298611][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.298644][    C0] yealink 2-1:36.0: unexpected response 0
[  470.307424][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.314310][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.314332][    C0] yealink 2-1:36.0: unexpected response 0
[  470.323091][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.330042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.330076][    C0] yealink 2-1:36.0: unexpected response 0
[  470.338846][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.346698][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.346731][    C0] yealink 2-1:36.0: unexpected response 0
[  470.370144][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.376080][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.376111][    C0] yealink 2-1:36.0: unexpected response 0
[  470.382990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.389913][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.389937][    C0] yealink 2-1:36.0: unexpected response 0
[  470.395824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.402770][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.402793][    C0] yealink 2-1:36.0: unexpected response 0
[  470.411530][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.418490][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.418524][    C0] yealink 2-1:36.0: unexpected response 0
[  470.427534][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.434505][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.434538][    C0] yealink 2-1:36.0: unexpected response 0
[  470.443330][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.452302][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.452335][    C0] yealink 2-1:36.0: unexpected response 0
[  470.461196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.468146][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.468176][    C0] yealink 2-1:36.0: unexpected response 0
[  470.476959][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.483869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.483896][    C0] yealink 2-1:36.0: unexpected response 0
[  470.492694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.499620][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.499661][    C0] yealink 2-1:36.0: unexpected response 0
[  470.508444][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.515344][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.515377][    C0] yealink 2-1:36.0: unexpected response 0
[  470.524167][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.531103][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.531135][    C0] yealink 2-1:36.0: unexpected response 0
[  470.539944][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.546905][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.546938][    C0] yealink 2-1:36.0: unexpected response 0
[  470.557468][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.571374][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.571400][    C0] yealink 2-1:36.0: unexpected response 0
[  470.577256][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.584102][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.584122][    C0] yealink 2-1:36.0: unexpected response 0
[  470.592859][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.599775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.599798][    C0] yealink 2-1:36.0: unexpected response 0
[  470.608540][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.615420][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.615441][    C0] yealink 2-1:36.0: unexpected response 0
[  470.624165][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.631123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.631148][    C0] yealink 2-1:36.0: unexpected response 0
[  470.639917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.646864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.646895][    C0] yealink 2-1:36.0: unexpected response 0
[  470.657406][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.664326][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.664359][    C0] yealink 2-1:36.0: unexpected response 0
[  470.673141][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.680132][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.680165][    C0] yealink 2-1:36.0: unexpected response 0
[  470.688967][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.695887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.695919][    C0] yealink 2-1:36.0: unexpected response 0
[  470.704632][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.711557][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.711587][    C0] yealink 2-1:36.0: unexpected response 0
[  470.720364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.727304][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.727329][    C0] yealink 2-1:36.0: unexpected response 0
[  470.736093][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.743006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.743027][    C0] yealink 2-1:36.0: unexpected response 0
[  470.751772][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.760651][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.760683][    C0] yealink 2-1:36.0: unexpected response 0
[  470.769471][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.776402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.776435][    C0] yealink 2-1:36.0: unexpected response 0
[  470.785137][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.792066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.792090][    C0] yealink 2-1:36.0: unexpected response 0
[  470.800808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.807765][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.807798][    C0] yealink 2-1:36.0: unexpected response 0
[  470.816598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.823492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.823522][    C0] yealink 2-1:36.0: unexpected response 0
[  470.832289][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.839210][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.839242][    C0] yealink 2-1:36.0: unexpected response 0
[  470.848039][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.854924][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.854948][    C0] yealink 2-1:36.0: unexpected response 0
[  470.865189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.879123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.879156][    C0] yealink 2-1:36.0: unexpected response 0
[  470.891924][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.911452][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.911475][    C0] yealink 2-1:36.0: unexpected response 0
[  470.918380][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.924219][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.924241][    C0] yealink 2-1:36.0: unexpected response 0
[  470.931178][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.938097][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.938128][    C0] yealink 2-1:36.0: unexpected response 0
[  470.943959][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.950931][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.950954][    C0] yealink 2-1:36.0: unexpected response 0
[  470.959728][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.968548][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.968580][    C0] yealink 2-1:36.0: unexpected response 0
[  470.977375][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.984261][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.984284][    C0] yealink 2-1:36.0: unexpected response 0
[  470.993033][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.999978][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.000001][    C0] yealink 2-1:36.0: unexpected response 0
[  471.008784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.015750][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.015779][    C0] yealink 2-1:36.0: unexpected response 0
[  471.024501][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.031507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.031534][    C0] yealink 2-1:36.0: unexpected response 0
[  471.047078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.053942][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.053964][    C0] yealink 2-1:36.0: unexpected response 0
[  471.059839][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.068560][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.068604][    C0] yealink 2-1:36.0: unexpected response 0
[  471.077379][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.084255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.084277][    C0] yealink 2-1:36.0: unexpected response 0
[  471.093102][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.100055][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.100082][    C0] yealink 2-1:36.0: unexpected response 0
[  471.108821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.115815][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.115843][    C0] yealink 2-1:36.0: unexpected response 0
[  471.124571][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.131493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.131521][    C0] yealink 2-1:36.0: unexpected response 0
[  471.140294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.147267][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.147300][    C0] yealink 2-1:36.0: unexpected response 0
[  471.156086][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.162995][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.163021][    C0] yealink 2-1:36.0: unexpected response 0
[  471.173525][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.180519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.180542][    C0] yealink 2-1:36.0: unexpected response 0
[  471.189518][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.196454][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.196485][    C0] yealink 2-1:36.0: unexpected response 0
[  471.205296][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.212247][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.212272][    C0] yealink 2-1:36.0: unexpected response 0
[  471.221059][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.227970][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.227996][    C0] yealink 2-1:36.0: unexpected response 0
[  471.236736][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.243623][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.243643][    C0] yealink 2-1:36.0: unexpected response 0
[  471.252370][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.259284][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.259306][    C0] yealink 2-1:36.0: unexpected response 0
[  471.268068][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.276766][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.276801][    C0] yealink 2-1:36.0: unexpected response 0
[  471.285564][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.292537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.292571][    C0] yealink 2-1:36.0: unexpected response 0
[  471.301340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.308314][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.308356][    C0] yealink 2-1:36.0: unexpected response 0
[  471.317326][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.324241][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.324274][    C0] yealink 2-1:36.0: unexpected response 0
[  471.333072][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.340044][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.340071][    C0] yealink 2-1:36.0: unexpected response 0
[  471.348820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.355809][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.355839][    C0] yealink 2-1:36.0: unexpected response 0
[  471.364559][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.373190][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.373222][    C0] yealink 2-1:36.0: unexpected response 0
[  471.382043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.389084][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.389116][    C0] yealink 2-1:36.0: unexpected response 0
[  471.397867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.404752][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.404774][    C0] yealink 2-1:36.0: unexpected response 0
[  471.413485][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.420389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.420412][    C0] yealink 2-1:36.0: unexpected response 0
[  471.429266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.436206][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.436239][    C0] yealink 2-1:36.0: unexpected response 0
[  471.444964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.451906][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.451935][    C0] yealink 2-1:36.0: unexpected response 0
[  471.467509][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.476164][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.476192][    C0] yealink 2-1:36.0: unexpected response 0
[  471.482065][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.489005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.489035][    C0] yealink 2-1:36.0: unexpected response 0
[  471.497810][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.504701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.504723][    C0] yealink 2-1:36.0: unexpected response 0
[  471.513466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.520380][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.520403][    C0] yealink 2-1:36.0: unexpected response 0
[  471.529156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.536110][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.536142][    C0] yealink 2-1:36.0: unexpected response 0
[  471.544851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.551763][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.551788][    C0] yealink 2-1:36.0: unexpected response 0
[  471.560505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.567475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.567505][    C0] yealink 2-1:36.0: unexpected response 0
[  471.576274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.591849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.591878][    C0] yealink 2-1:36.0: unexpected response 0
[  471.597751][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.604596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.604616][    C0] yealink 2-1:36.0: unexpected response 0
[  471.613341][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.620234][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.620256][    C0] yealink 2-1:36.0: unexpected response 0
[  471.629031][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.635989][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.636019][    C0] yealink 2-1:36.0: unexpected response 0
[  471.644734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.651672][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.651696][    C0] yealink 2-1:36.0: unexpected response 0
[  471.660453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.667390][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.667420][    C0] yealink 2-1:36.0: unexpected response 0
[  471.676191][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.691703][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.691735][    C0] yealink 2-1:36.0: unexpected response 0
[  471.697687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.704614][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.704646][    C0] yealink 2-1:36.0: unexpected response 0
[  471.713403][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.720336][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.720366][    C0] yealink 2-1:36.0: unexpected response 0
[  471.729145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.736085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.736113][    C0] yealink 2-1:36.0: unexpected response 0
[  471.744803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.751735][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.751762][    C0] yealink 2-1:36.0: unexpected response 0
[  471.760580][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.767726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.767760][    C0] yealink 2-1:36.0: unexpected response 0
[  471.776533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.792093][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.792125][    C0] yealink 2-1:36.0: unexpected response 0
[  471.798019][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.804889][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.804911][    C0] yealink 2-1:36.0: unexpected response 0
[  471.813627][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.820587][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.820617][    C0] yealink 2-1:36.0: unexpected response 0
[  471.829375][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.836307][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.836340][    C0] yealink 2-1:36.0: unexpected response 0
[  471.845040][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.851926][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.851956][    C0] yealink 2-1:36.0: unexpected response 0
[  471.860721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.867714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.867744][    C0] yealink 2-1:36.0: unexpected response 0
[  471.876539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.892111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.892140][    C0] yealink 2-1:36.0: unexpected response 0
[  471.904856][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.917618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.917651][    C0] yealink 2-1:36.0: unexpected response 0
[  471.924533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.931470][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.931501][    C0] yealink 2-1:36.0: unexpected response 0
[  471.937394][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.944272][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.944293][    C0] yealink 2-1:36.0: unexpected response 0
[  471.953014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.959919][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.959940][    C0] yealink 2-1:36.0: unexpected response 0
[  471.968687][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.975581][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.975613][    C0] yealink 2-1:36.0: unexpected response 0
[  471.984364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  471.992921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  471.992952][    C0] yealink 2-1:36.0: unexpected response 0
[  472.001712][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.008721][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.008746][    C0] yealink 2-1:36.0: unexpected response 0
[  472.017507][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.024391][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.024412][    C0] yealink 2-1:36.0: unexpected response 0
[  472.033318][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.040287][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.040319][    C0] yealink 2-1:36.0: unexpected response 0
[  472.049080][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.056035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.056066][    C0] yealink 2-1:36.0: unexpected response 0
[  472.064790][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.071739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.071766][    C0] yealink 2-1:36.0: unexpected response 0
[  472.080542][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.089209][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.089242][    C0] yealink 2-1:36.0: unexpected response 0
[  472.111688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.117677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.117709][    C0] yealink 2-1:36.0: unexpected response 0
[  472.124605][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.131596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.131625][    C0] yealink 2-1:36.0: unexpected response 0
[  472.137485][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.144398][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.144429][    C0] yealink 2-1:36.0: unexpected response 0
[  472.153211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.160137][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.160170][    C0] yealink 2-1:36.0: unexpected response 0
[  472.168962][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.175927][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.175958][    C0] yealink 2-1:36.0: unexpected response 0
[  472.184662][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.193181][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.193210][    C0] yealink 2-1:36.0: unexpected response 0
[  472.201978][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.208921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.208951][    C0] yealink 2-1:36.0: unexpected response 0
[  472.217737][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.224621][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.224643][    C0] yealink 2-1:36.0: unexpected response 0
[  472.233387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.240326][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.240360][    C0] yealink 2-1:36.0: unexpected response 0
[  472.249142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.256142][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.256168][    C0] yealink 2-1:36.0: unexpected response 0
[  472.264896][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.271878][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.271909][    C0] yealink 2-1:36.0: unexpected response 0
[  472.280645][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.287557][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.287587][    C0] yealink 2-1:36.0: unexpected response 0
[  472.298078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.304960][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.304980][    C0] yealink 2-1:36.0: unexpected response 0
[  472.313800][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.320731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.320753][    C0] yealink 2-1:36.0: unexpected response 0
[  472.329503][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.336390][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.336412][    C0] yealink 2-1:36.0: unexpected response 0
[  472.345111][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.352109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.352135][    C0] yealink 2-1:36.0: unexpected response 0
[  472.360878][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.367776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.367799][    C0] yealink 2-1:36.0: unexpected response 0
[  472.376570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.383493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.383519][    C0] yealink 2-1:36.0: unexpected response 0
[  472.392265][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.401136][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.401167][    C0] yealink 2-1:36.0: unexpected response 0
[  472.409959][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.416886][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.416919][    C0] yealink 2-1:36.0: unexpected response 0
[  472.425618][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.432540][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.432562][    C0] yealink 2-1:36.0: unexpected response 0
[  472.441340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.448313][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.448344][    C0] yealink 2-1:36.0: unexpected response 0
[  472.457156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.464068][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.464091][    C0] yealink 2-1:36.0: unexpected response 0
[  472.472832][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.479786][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.479817][    C0] yealink 2-1:36.0: unexpected response 0
[  472.488606][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.495492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.495515][    C0] yealink 2-1:36.0: unexpected response 0
[  472.512798][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.525589][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.525623][    C0] yealink 2-1:36.0: unexpected response 0
[  472.532578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.539522][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.539549][    C0] yealink 2-1:36.0: unexpected response 0
[  472.552205][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.559113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.559140][    C0] yealink 2-1:36.0: unexpected response 0
[  472.564969][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.571883][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.571908][    C0] yealink 2-1:36.0: unexpected response 0
[  472.580637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.587608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.587640][    C0] yealink 2-1:36.0: unexpected response 0
[  472.596433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.611857][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.611889][    C0] yealink 2-1:36.0: unexpected response 0
[  472.617773][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.624652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.624674][    C0] yealink 2-1:36.0: unexpected response 0
[  472.633937][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.640858][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.640881][    C0] yealink 2-1:36.0: unexpected response 0
[  472.649607][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.656557][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.656585][    C0] yealink 2-1:36.0: unexpected response 0
[  472.672227][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.679180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.679211][    C0] yealink 2-1:36.0: unexpected response 0
[  472.685083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.692065][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.692090][    C0] yealink 2-1:36.0: unexpected response 0
[  472.700835][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.709430][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.709461][    C0] yealink 2-1:36.0: unexpected response 0
[  472.718274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.725157][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.725179][    C0] yealink 2-1:36.0: unexpected response 0
[  472.733939][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.740861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.740891][    C0] yealink 2-1:36.0: unexpected response 0
[  472.749696][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.756665][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.756695][    C0] yealink 2-1:36.0: unexpected response 0
[  472.765400][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.772321][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.772347][    C0] yealink 2-1:36.0: unexpected response 0
[  472.781117][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.794834][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.794861][    C0] yealink 2-1:36.0: unexpected response 0
[  472.800785][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.809415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.809447][    C0] yealink 2-1:36.0: unexpected response 0
[  472.818234][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.825109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.825131][    C0] yealink 2-1:36.0: unexpected response 0
[  472.833888][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.840805][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.840829][    C0] yealink 2-1:36.0: unexpected response 0
[  472.849569][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.856515][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.856559][    C0] yealink 2-1:36.0: unexpected response 0
[  472.865312][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.872199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.872225][    C0] yealink 2-1:36.0: unexpected response 0
[  472.881148][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.888060][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.888085][    C0] yealink 2-1:36.0: unexpected response 0
[  472.896870][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.903765][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.903786][    C0] yealink 2-1:36.0: unexpected response 0
[  472.913942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.920939][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.920973][    C0] yealink 2-1:36.0: unexpected response 0
[  472.936631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.943522][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.943548][    C0] yealink 2-1:36.0: unexpected response 0
[  472.949395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.956331][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.956361][    C0] yealink 2-1:36.0: unexpected response 0
[  472.965064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.971971][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.972003][    C0] yealink 2-1:36.0: unexpected response 0
[  472.980721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  472.987744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  472.987771][    C0] yealink 2-1:36.0: unexpected response 0
[  472.996516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.003468][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.003491][    C0] yealink 2-1:36.0: unexpected response 0
[  473.013756][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.020713][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.020746][    C0] yealink 2-1:36.0: unexpected response 0
[  473.029643][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.036581][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.036613][    C0] yealink 2-1:36.0: unexpected response 0
[  473.045338][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.052273][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.052302][    C0] yealink 2-1:36.0: unexpected response 0
[  473.061120][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.068062][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.068088][    C0] yealink 2-1:36.0: unexpected response 0
[  473.076868][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.083784][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.083815][    C0] yealink 2-1:36.0: unexpected response 0
[  473.092626][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.099575][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.099609][    C0] yealink 2-1:36.0: unexpected response 0
[  473.108403][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.117299][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.117332][    C0] yealink 2-1:36.0: unexpected response 0
[  473.126110][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.133079][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.133101][    C0] yealink 2-1:36.0: unexpected response 0
[  473.141878][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.148907][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.148938][    C0] yealink 2-1:36.0: unexpected response 0
[  473.157709][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.164570][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.164590][    C0] yealink 2-1:36.0: unexpected response 0
[  473.173333][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.180276][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.180299][    C0] yealink 2-1:36.0: unexpected response 0
[  473.189036][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.196001][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.196033][    C0] yealink 2-1:36.0: unexpected response 0
[  473.211637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.220372][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.220431][    C0] yealink 2-1:36.0: unexpected response 0
[  473.226397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.233282][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.233302][    C0] yealink 2-1:36.0: unexpected response 0
[  473.242028][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.248944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.248975][    C0] yealink 2-1:36.0: unexpected response 0
[  473.257760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.264633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.264654][    C0] yealink 2-1:36.0: unexpected response 0
[  473.273449][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.280360][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.280410][    C0] yealink 2-1:36.0: unexpected response 0
[  473.289163][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.296114][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.296144][    C0] yealink 2-1:36.0: unexpected response 0
[  473.304858][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.311821][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.311850][    C0] yealink 2-1:36.0: unexpected response 0
[  473.322274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.336120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.336151][    C0] yealink 2-1:36.0: unexpected response 0
[  473.348825][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.361561][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.361592][    C0] yealink 2-1:36.0: unexpected response 0
[  473.368541][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.375460][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.375481][    C0] yealink 2-1:36.0: unexpected response 0
[  473.381332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.388255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.388287][    C0] yealink 2-1:36.0: unexpected response 0
[  473.397060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.404031][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.404052][    C0] yealink 2-1:36.0: unexpected response 0
[  473.412849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.421336][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.421366][    C0] yealink 2-1:36.0: unexpected response 0
[  473.430145][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.437090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.437121][    C0] yealink 2-1:36.0: unexpected response 0
[  473.445897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.452781][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.452802][    C0] yealink 2-1:36.0: unexpected response 0
[  473.461515][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.468611][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.468640][    C0] yealink 2-1:36.0: unexpected response 0
[  473.477443][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.484347][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.484370][    C0] yealink 2-1:36.0: unexpected response 0
[  473.493124][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.500032][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.500055][    C0] yealink 2-1:36.0: unexpected response 0
[  473.508818][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.515744][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.515773][    C0] yealink 2-1:36.0: unexpected response 0
[  473.533201][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.540168][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.540198][    C0] yealink 2-1:36.0: unexpected response 0
[  473.546113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.553019][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.553052][    C0] yealink 2-1:36.0: unexpected response 0
[  473.561866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.568802][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.568833][    C0] yealink 2-1:36.0: unexpected response 0
[  473.577602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.584507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.584532][    C0] yealink 2-1:36.0: unexpected response 0
[  473.593300][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.600497][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.600528][    C0] yealink 2-1:36.0: unexpected response 0
[  473.609345][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.616333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.616360][    C0] yealink 2-1:36.0: unexpected response 0
[  473.626843][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.633762][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.633794][    C0] yealink 2-1:36.0: unexpected response 0
[  473.642596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.649526][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.649560][    C0] yealink 2-1:36.0: unexpected response 0
[  473.658503][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.665444][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.665467][    C0] yealink 2-1:36.0: unexpected response 0
[  473.674319][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.681277][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.681299][    C0] yealink 2-1:36.0: unexpected response 0
[  473.690039][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.696985][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.697009][    C0] yealink 2-1:36.0: unexpected response 0
[  473.705731][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.712631][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.712661][    C0] yealink 2-1:36.0: unexpected response 0
[  473.721408][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.729753][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.729785][    C0] yealink 2-1:36.0: unexpected response 0
[  473.738545][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.745433][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.745465][    C0] yealink 2-1:36.0: unexpected response 0
[  473.754258][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.761195][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.761229][    C0] yealink 2-1:36.0: unexpected response 0
[  473.770018][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.777045][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.777075][    C0] yealink 2-1:36.0: unexpected response 0
[  473.785848][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.792750][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.792774][    C0] yealink 2-1:36.0: unexpected response 0
[  473.801575][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.808473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.808494][    C0] yealink 2-1:36.0: unexpected response 0
[  473.817243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.824145][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.824166][    C0] yealink 2-1:36.0: unexpected response 0
[  473.834419][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.841380][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.841414][    C0] yealink 2-1:36.0: unexpected response 0
[  473.850188][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.857115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.857149][    C0] yealink 2-1:36.0: unexpected response 0
[  473.865918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.872806][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.872827][    C0] yealink 2-1:36.0: unexpected response 0
[  473.881559][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.888502][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.888524][    C0] yealink 2-1:36.0: unexpected response 0
[  473.897279][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.904189][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.904216][    C0] yealink 2-1:36.0: unexpected response 0
[  473.912962][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.919876][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.919903][    C0] yealink 2-1:36.0: unexpected response 0
[  473.928664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.937608][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.937639][    C0] yealink 2-1:36.0: unexpected response 0
[  473.946448][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.953391][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.953426][    C0] yealink 2-1:36.0: unexpected response 0
[  473.962200][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.969141][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.969173][    C0] yealink 2-1:36.0: unexpected response 0
[  473.977972][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  473.984855][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  473.984878][    C0] yealink 2-1:36.0: unexpected response 0
[  473.993619][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.000558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.000580][    C0] yealink 2-1:36.0: unexpected response 0
[  474.009302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.016264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.016290][    C0] yealink 2-1:36.0: unexpected response 0
[  474.025017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.031957][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.031987][    C0] yealink 2-1:36.0: unexpected response 0
[  474.042830][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.049800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.049826][    C0] yealink 2-1:36.0: unexpected response 0
[  474.058556][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.065392][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.065413][    C0] yealink 2-1:36.0: unexpected response 0
[  474.074143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.081042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.081065][    C0] yealink 2-1:36.0: unexpected response 0
[  474.089784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.096704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.096734][    C0] yealink 2-1:36.0: unexpected response 0
[  474.105468][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.112507][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.112535][    C0] yealink 2-1:36.0: unexpected response 0
[  474.121265][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.128182][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.128209][    C0] yealink 2-1:36.0: unexpected response 0
[  474.138813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.139152][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.139175][    C0] yealink 2-1:36.0: unexpected response 0
[  474.147930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.155113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.155136][    C0] yealink 2-1:36.0: unexpected response 0
[  474.163882][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.170845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.170877][    C0] yealink 2-1:36.0: unexpected response 0
[  474.179849][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.186770][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.186800][    C0] yealink 2-1:36.0: unexpected response 0
[  474.195603][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.202533][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.202556][    C0] yealink 2-1:36.0: unexpected response 0
[  474.211283][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.218222][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.218245][    C0] yealink 2-1:36.0: unexpected response 0
[  474.226992][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.233908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.233940][    C0] yealink 2-1:36.0: unexpected response 0
[  474.244236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.258039][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.258074][    C0] yealink 2-1:36.0: unexpected response 0
[  474.270813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.277879][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.277911][    C0] yealink 2-1:36.0: unexpected response 0
[  474.290674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.297603][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.297629][    C0] yealink 2-1:36.0: unexpected response 0
[  474.303466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.310486][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.310511][    C0] yealink 2-1:36.0: unexpected response 0
[  474.319260][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.326199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.326231][    C0] yealink 2-1:36.0: unexpected response 0
[  474.334948][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.350311][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.350350][    C0] yealink 2-1:36.0: unexpected response 0
[  474.356270][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.363445][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.363475][    C0] yealink 2-1:36.0: unexpected response 0
[  474.372393][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.379333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.379364][    C0] yealink 2-1:36.0: unexpected response 0
[  474.388147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.395050][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.395081][    C0] yealink 2-1:36.0: unexpected response 0
[  474.403921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.410877][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.410911][    C0] yealink 2-1:36.0: unexpected response 0
[  474.419637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.426565][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.426592][    C0] yealink 2-1:36.0: unexpected response 0
[  474.435305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.450878][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.450913][    C0] yealink 2-1:36.0: unexpected response 0
[  474.456863][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.463776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.463808][    C0] yealink 2-1:36.0: unexpected response 0
[  474.472600][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.479555][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.479580][    C0] yealink 2-1:36.0: unexpected response 0
[  474.488368][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.495265][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.495288][    C0] yealink 2-1:36.0: unexpected response 0
[  474.504015][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.510950][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.510984][    C0] yealink 2-1:36.0: unexpected response 0
[  474.519783][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.526750][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.526782][    C0] yealink 2-1:36.0: unexpected response 0
[  474.535508][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.542401][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.542433][    C0] yealink 2-1:36.0: unexpected response 0
[  474.552930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.559882][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.559907][    C0] yealink 2-1:36.0: unexpected response 0
[  474.568679][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.575580][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.575605][    C0] yealink 2-1:36.0: unexpected response 0
[  474.584402][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.591330][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.591351][    C0] yealink 2-1:36.0: unexpected response 0
[  474.600092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.607006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.607034][    C0] yealink 2-1:36.0: unexpected response 0
[  474.615788][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.622697][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.622718][    C0] yealink 2-1:36.0: unexpected response 0
[  474.631469][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.638392][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.638423][    C0] yealink 2-1:36.0: unexpected response 0
[  474.647224][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.662592][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.662624][    C0] yealink 2-1:36.0: unexpected response 0
[  474.668563][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.675447][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.675469][    C0] yealink 2-1:36.0: unexpected response 0
[  474.684199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.691120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.691150][    C0] yealink 2-1:36.0: unexpected response 0
[  474.700003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.706921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.706948][    C0] yealink 2-1:36.0: unexpected response 0
[  474.722571][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.729514][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.729539][    C0] yealink 2-1:36.0: unexpected response 0
[  474.735431][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.742412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.742441][    C0] yealink 2-1:36.0: unexpected response 0
[  474.752899][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.759921][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.759952][    C0] yealink 2-1:36.0: unexpected response 0
[  474.768721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.775631][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.775665][    C0] yealink 2-1:36.0: unexpected response 0
[  474.784748][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.791714][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.791744][    C0] yealink 2-1:36.0: unexpected response 0
[  474.800516][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.807493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.807521][    C0] yealink 2-1:36.0: unexpected response 0
[  474.816255][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.823161][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.823191][    C0] yealink 2-1:36.0: unexpected response 0
[  474.832019][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.838992][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.839026][    C0] yealink 2-1:36.0: unexpected response 0
[  474.847833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.856463][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.856496][    C0] yealink 2-1:36.0: unexpected response 0
[  474.865264][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.872230][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.872253][    C0] yealink 2-1:36.0: unexpected response 0
[  474.880979][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.887927][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.887961][    C0] yealink 2-1:36.0: unexpected response 0
[  474.896738][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.903650][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.903674][    C0] yealink 2-1:36.0: unexpected response 0
[  474.912395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.919307][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.919329][    C0] yealink 2-1:36.0: unexpected response 0
[  474.928060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.934931][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.934953][    C0] yealink 2-1:36.0: unexpected response 0
[  474.943664][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.950623][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.950655][    C0] yealink 2-1:36.0: unexpected response 0
[  474.961455][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.975222][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.975255][    C0] yealink 2-1:36.0: unexpected response 0
[  474.981149][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  474.988229][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  474.988258][    C0] yealink 2-1:36.0: unexpected response 0
[  474.997041][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.003956][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.003978][    C0] yealink 2-1:36.0: unexpected response 0
[  475.012714][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.019657][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.019689][    C0] yealink 2-1:36.0: unexpected response 0
[  475.028453][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.035329][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.035354][    C0] yealink 2-1:36.0: unexpected response 0
[  475.044083][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.050985][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.051007][    C0] yealink 2-1:36.0: unexpected response 0
[  475.061228][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.068312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.068348][    C0] yealink 2-1:36.0: unexpected response 0
[  475.077121][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.083997][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.084019][    C0] yealink 2-1:36.0: unexpected response 0
[  475.092773][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.099703][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.099731][    C0] yealink 2-1:36.0: unexpected response 0
[  475.108530][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.115429][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.115453][    C0] yealink 2-1:36.0: unexpected response 0
[  475.124205][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.131114][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.131136][    C0] yealink 2-1:36.0: unexpected response 0
[  475.139889][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.146816][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.146847][    C0] yealink 2-1:36.0: unexpected response 0
[  475.155565][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.171070][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.171105][    C0] yealink 2-1:36.0: unexpected response 0
[  475.177043][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.183966][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.184000][    C0] yealink 2-1:36.0: unexpected response 0
[  475.192808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.199797][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.199829][    C0] yealink 2-1:36.0: unexpected response 0
[  475.208620][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.215523][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.215550][    C0] yealink 2-1:36.0: unexpected response 0
[  475.224343][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.231347][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.231378][    C0] yealink 2-1:36.0: unexpected response 0
[  475.240174][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.247186][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.247220][    C0] yealink 2-1:36.0: unexpected response 0
[  475.256114][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.271648][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.271683][    C0] yealink 2-1:36.0: unexpected response 0
[  475.277734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.284687][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.284711][    C0] yealink 2-1:36.0: unexpected response 0
[  475.293431][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.300397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.300428][    C0] yealink 2-1:36.0: unexpected response 0
[  475.309261][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.316222][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.316252][    C0] yealink 2-1:36.0: unexpected response 0
[  475.324964][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.331919][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.331944][    C0] yealink 2-1:36.0: unexpected response 0
[  475.340688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.347617][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.347646][    C0] yealink 2-1:36.0: unexpected response 0
[  475.356397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.363298][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.363319][    C0] yealink 2-1:36.0: unexpected response 0
[  475.373585][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.380542][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.380574][    C0] yealink 2-1:36.0: unexpected response 0
[  475.389387][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.403101][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.403136][    C0] yealink 2-1:36.0: unexpected response 0
[  475.409021][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.415998][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.416032][    C0] yealink 2-1:36.0: unexpected response 0
[  475.424740][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.431679][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.431703][    C0] yealink 2-1:36.0: unexpected response 0
[  475.440469][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.447426][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.447455][    C0] yealink 2-1:36.0: unexpected response 0
[  475.456271][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.463180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.463210][    C0] yealink 2-1:36.0: unexpected response 0
[  475.473452][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.480412][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.480444][    C0] yealink 2-1:36.0: unexpected response 0
[  475.489213][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.496131][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.496164][    C0] yealink 2-1:36.0: unexpected response 0
[  475.504867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.511769][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.511796][    C0] yealink 2-1:36.0: unexpected response 0
[  475.520554][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.527540][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.527566][    C0] yealink 2-1:36.0: unexpected response 0
[  475.536314][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.543276][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.543306][    C0] yealink 2-1:36.0: unexpected response 0
[  475.552175][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.565932][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.565964][    C0] yealink 2-1:36.0: unexpected response 0
[  475.573862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.580808][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.580842][    C0] yealink 2-1:36.0: unexpected response 0
[  475.589616][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.596585][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.596614][    C0] yealink 2-1:36.0: unexpected response 0
[  475.605320][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.612247][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.612275][    C0] yealink 2-1:36.0: unexpected response 0
[  475.620997][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.627908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.627938][    C0] yealink 2-1:36.0: unexpected response 0
[  475.636676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.643531][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.643551][    C0] yealink 2-1:36.0: unexpected response 0
[  475.652297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.659252][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.659274][    C0] yealink 2-1:36.0: unexpected response 0
[  475.668016][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.677472][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.677514][    C0] yealink 2-1:36.0: unexpected response 0
[  475.686316][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.693194][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.693216][    C0] yealink 2-1:36.0: unexpected response 0
[  475.701987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.708934][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.708964][    C0] yealink 2-1:36.0: unexpected response 0
[  475.717727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.724616][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.724638][    C0] yealink 2-1:36.0: unexpected response 0
[  475.733537][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.740489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.740522][    C0] yealink 2-1:36.0: unexpected response 0
[  475.749346][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.756356][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.756389][    C0] yealink 2-1:36.0: unexpected response 0
[  475.765103][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.772023][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.772051][    C0] yealink 2-1:36.0: unexpected response 0
[  475.782557][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.789717][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.789749][    C0] yealink 2-1:36.0: unexpected response 0
[  475.805391][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.818120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.818151][    C0] yealink 2-1:36.0: unexpected response 0
[  475.831901][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.837774][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.837799][    C0] yealink 2-1:36.0: unexpected response 0
[  475.844676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.851593][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.851620][    C0] yealink 2-1:36.0: unexpected response 0
[  475.857515][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.864405][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.864425][    C0] yealink 2-1:36.0: unexpected response 0
[  475.873189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.881788][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.881822][    C0] yealink 2-1:36.0: unexpected response 0
[  475.890614][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.897537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.897568][    C0] yealink 2-1:36.0: unexpected response 0
[  475.906355][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.913241][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.913268][    C0] yealink 2-1:36.0: unexpected response 0
[  475.921992][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.935737][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.935766][    C0] yealink 2-1:36.0: unexpected response 0
[  475.948484][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.961148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.961180][    C0] yealink 2-1:36.0: unexpected response 0
[  475.968153][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.975081][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.975104][    C0] yealink 2-1:36.0: unexpected response 0
[  475.989372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  475.996344][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  475.996375][    C0] yealink 2-1:36.0: unexpected response 0
[  476.002204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.009150][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.009177][    C0] yealink 2-1:36.0: unexpected response 0
[  476.017917][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.024788][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.024809][    C0] yealink 2-1:36.0: unexpected response 0
[  476.033565][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.040490][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.040512][    C0] yealink 2-1:36.0: unexpected response 0
[  476.049260][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.056172][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.056203][    C0] yealink 2-1:36.0: unexpected response 0
[  476.064902][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.071842][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.071872][    C0] yealink 2-1:36.0: unexpected response 0
[  476.080610][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.089472][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.089504][    C0] yealink 2-1:36.0: unexpected response 0
[  476.105139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.112144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.112177][    C0] yealink 2-1:36.0: unexpected response 0
[  476.118088][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.125006][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.125038][    C0] yealink 2-1:36.0: unexpected response 0
[  476.133821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.140815][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.140848][    C0] yealink 2-1:36.0: unexpected response 0
[  476.149619][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.156560][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.156592][    C0] yealink 2-1:36.0: unexpected response 0
[  476.165409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.172554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.172582][    C0] yealink 2-1:36.0: unexpected response 0
[  476.181408][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.189875][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.189904][    C0] yealink 2-1:36.0: unexpected response 0
[  476.198670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.205560][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.205581][    C0] yealink 2-1:36.0: unexpected response 0
[  476.214347][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.221302][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.221329][    C0] yealink 2-1:36.0: unexpected response 0
[  476.230139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.243873][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.243899][    C0] yealink 2-1:36.0: unexpected response 0
[  476.256632][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.263506][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.263526][    C0] yealink 2-1:36.0: unexpected response 0
[  476.269577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.276508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.276541][    C0] yealink 2-1:36.0: unexpected response 0
[  476.285245][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.300583][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.300617][    C0] yealink 2-1:36.0: unexpected response 0
[  476.306535][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.313421][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.313443][    C0] yealink 2-1:36.0: unexpected response 0
[  476.322183][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.329094][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.329116][    C0] yealink 2-1:36.0: unexpected response 0
[  476.337858][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.344773][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.344796][    C0] yealink 2-1:36.0: unexpected response 0
[  476.353590][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.360542][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.360569][    C0] yealink 2-1:36.0: unexpected response 0
[  476.376201][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.383110][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.383139][    C0] yealink 2-1:36.0: unexpected response 0
[  476.390717][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.397690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.397713][    C0] yealink 2-1:36.0: unexpected response 0
[  476.406464][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.413375][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.413396][    C0] yealink 2-1:36.0: unexpected response 0
[  476.422136][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.429106][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.429139][    C0] yealink 2-1:36.0: unexpected response 0
[  476.437905][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.444784][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.444806][    C0] yealink 2-1:36.0: unexpected response 0
[  476.453521][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.460471][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.460493][    C0] yealink 2-1:36.0: unexpected response 0
[  476.469228][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.476169][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.476192][    C0] yealink 2-1:36.0: unexpected response 0
[  476.484918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.493344][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.493375][    C0] yealink 2-1:36.0: unexpected response 0
[  476.508987][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.521673][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.521703][    C0] yealink 2-1:36.0: unexpected response 0
[  476.528612][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.535548][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.535571][    C0] yealink 2-1:36.0: unexpected response 0
[  476.541498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.548415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.548438][    C0] yealink 2-1:36.0: unexpected response 0
[  476.557165][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.564066][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.564089][    C0] yealink 2-1:36.0: unexpected response 0
[  476.572836][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.579732][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.579755][    C0] yealink 2-1:36.0: unexpected response 0
[  476.588509][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.597200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.597234][    C0] yealink 2-1:36.0: unexpected response 0
[  476.606028][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.612908][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.612930][    C0] yealink 2-1:36.0: unexpected response 0
[  476.621658][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.628582][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.628610][    C0] yealink 2-1:36.0: unexpected response 0
[  476.637395][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.644306][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.644333][    C0] yealink 2-1:36.0: unexpected response 0
[  476.653085][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.660118][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.660172][    C0] yealink 2-1:36.0: unexpected response 0
[  476.669004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.675969][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.675996][    C0] yealink 2-1:36.0: unexpected response 0
[  476.685193][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.692158][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.692188][    C0] yealink 2-1:36.0: unexpected response 0
[  476.702777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.709747][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.709778][    C0] yealink 2-1:36.0: unexpected response 0
[  476.718595][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.725516][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.725549][    C0] yealink 2-1:36.0: unexpected response 0
[  476.734409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.741373][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.741404][    C0] yealink 2-1:36.0: unexpected response 0
[  476.750218][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.757164][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.757197][    C0] yealink 2-1:36.0: unexpected response 0
[  476.765983][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.772890][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.772912][    C0] yealink 2-1:36.0: unexpected response 0
[  476.781666][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.788570][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.788591][    C0] yealink 2-1:36.0: unexpected response 0
[  476.797386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.812937][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.812967][    C0] yealink 2-1:36.0: unexpected response 0
[  476.818884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.825826][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.825854][    C0] yealink 2-1:36.0: unexpected response 0
[  476.834570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.841499][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.841524][    C0] yealink 2-1:36.0: unexpected response 0
[  476.850262][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.857188][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.857218][    C0] yealink 2-1:36.0: unexpected response 0
[  476.865965][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.872841][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.872860][    C0] yealink 2-1:36.0: unexpected response 0
[  476.881603][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.888494][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.888518][    C0] yealink 2-1:36.0: unexpected response 0
[  476.897274][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.912801][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.912834][    C0] yealink 2-1:36.0: unexpected response 0
[  476.918787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.925726][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.925756][    C0] yealink 2-1:36.0: unexpected response 0
[  476.934458][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.941410][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.941432][    C0] yealink 2-1:36.0: unexpected response 0
[  476.950158][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.957160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.957191][    C0] yealink 2-1:36.0: unexpected response 0
[  476.965958][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.972836][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.972859][    C0] yealink 2-1:36.0: unexpected response 0
[  476.981593][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  476.988515][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  476.988546][    C0] yealink 2-1:36.0: unexpected response 0
[  476.997351][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.012818][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.012854][    C0] yealink 2-1:36.0: unexpected response 0
[  477.025815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.038715][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.038742][    C0] yealink 2-1:36.0: unexpected response 0
[  477.045727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.052685][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.052706][    C0] yealink 2-1:36.0: unexpected response 0
[  477.058593][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.065513][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.065537][    C0] yealink 2-1:36.0: unexpected response 0
[  477.074268][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.081273][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.081296][    C0] yealink 2-1:36.0: unexpected response 0
[  477.090023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.096995][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.097030][    C0] yealink 2-1:36.0: unexpected response 0
[  477.105875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.121402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.121445][    C0] yealink 2-1:36.0: unexpected response 0
[  477.127354][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.134236][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.134260][    C0] yealink 2-1:36.0: unexpected response 0
[  477.142971][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.150087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.150116][    C0] yealink 2-1:36.0: unexpected response 0
[  477.158885][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.165797][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.165827][    C0] yealink 2-1:36.0: unexpected response 0
[  477.174539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.181517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.181542][    C0] yealink 2-1:36.0: unexpected response 0
[  477.190287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.197189][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.197220][    C0] yealink 2-1:36.0: unexpected response 0
[  477.206019][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.221742][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.221774][    C0] yealink 2-1:36.0: unexpected response 0
[  477.227735][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.234643][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.234666][    C0] yealink 2-1:36.0: unexpected response 0
[  477.243435][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.250347][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.250371][    C0] yealink 2-1:36.0: unexpected response 0
[  477.259127][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.266109][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.266140][    C0] yealink 2-1:36.0: unexpected response 0
[  477.281749][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.288675][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.288700][    C0] yealink 2-1:36.0: unexpected response 0
[  477.294529][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.301457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.301485][    C0] yealink 2-1:36.0: unexpected response 0
[  477.310309][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.319000][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.319032][    C0] yealink 2-1:36.0: unexpected response 0
[  477.327795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.334670][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.334691][    C0] yealink 2-1:36.0: unexpected response 0
[  477.343438][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.350376][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.350400][    C0] yealink 2-1:36.0: unexpected response 0
[  477.359203][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.366180][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.366211][    C0] yealink 2-1:36.0: unexpected response 0
[  477.374918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.381863][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.381888][    C0] yealink 2-1:36.0: unexpected response 0
[  477.390752][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.404518][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.404552][    C0] yealink 2-1:36.0: unexpected response 0
[  477.412196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.419332][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.419358][    C0] yealink 2-1:36.0: unexpected response 0
[  477.428112][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.434990][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.435010][    C0] yealink 2-1:36.0: unexpected response 0
[  477.443738][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.450693][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.450725][    C0] yealink 2-1:36.0: unexpected response 0
[  477.459498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.466467][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.466498][    C0] yealink 2-1:36.0: unexpected response 0
[  477.475215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.482192][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.482225][    C0] yealink 2-1:36.0: unexpected response 0
[  477.491004][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.497967][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.498003][    C0] yealink 2-1:36.0: unexpected response 0
[  477.506829][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.513736][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.513766][    C0] yealink 2-1:36.0: unexpected response 0
[  477.524763][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.531740][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.531771][    C0] yealink 2-1:36.0: unexpected response 0
[  477.540574][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.547526][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.547559][    C0] yealink 2-1:36.0: unexpected response 0
[  477.556352][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.563255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.563276][    C0] yealink 2-1:36.0: unexpected response 0
[  477.572003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.578949][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.578982][    C0] yealink 2-1:36.0: unexpected response 0
[  477.587736][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.594617][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.594641][    C0] yealink 2-1:36.0: unexpected response 0
[  477.603372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.610311][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.610351][    C0] yealink 2-1:36.0: unexpected response 0
[  477.620953][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.634854][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.634895][    C0] yealink 2-1:36.0: unexpected response 0
[  477.647646][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.654537][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.654560][    C0] yealink 2-1:36.0: unexpected response 0
[  477.660423][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.667368][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.667399][    C0] yealink 2-1:36.0: unexpected response 0
[  477.676173][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.683054][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.683076][    C0] yealink 2-1:36.0: unexpected response 0
[  477.691834][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.698773][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.698807][    C0] yealink 2-1:36.0: unexpected response 0
[  477.707595][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.714476][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.714499][    C0] yealink 2-1:36.0: unexpected response 0
[  477.724827][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.731750][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.731772][    C0] yealink 2-1:36.0: unexpected response 0
[  477.740498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.747486][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.747519][    C0] yealink 2-1:36.0: unexpected response 0
[  477.756385][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.763275][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.763303][    C0] yealink 2-1:36.0: unexpected response 0
[  477.772130][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.779055][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.779093][    C0] yealink 2-1:36.0: unexpected response 0
[  477.787847][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.794746][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.794778][    C0] yealink 2-1:36.0: unexpected response 0
[  477.803519][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.810478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.810509][    C0] yealink 2-1:36.0: unexpected response 0
[  477.819306][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.827972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.828005][    C0] yealink 2-1:36.0: unexpected response 0
[  477.836781][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.843688][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.843719][    C0] yealink 2-1:36.0: unexpected response 0
[  477.852489][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.859436][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.859478][    C0] yealink 2-1:36.0: unexpected response 0
[  477.868356][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.875262][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.875293][    C0] yealink 2-1:36.0: unexpected response 0
[  477.884110][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.891078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.891110][    C0] yealink 2-1:36.0: unexpected response 0
[  477.899888][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.906812][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.906844][    C0] yealink 2-1:36.0: unexpected response 0
[  477.915568][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.922510][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.922544][    C0] yealink 2-1:36.0: unexpected response 0
[  477.933322][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.947111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.947139][    C0] yealink 2-1:36.0: unexpected response 0
[  477.959862][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.966792][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.966817][    C0] yealink 2-1:36.0: unexpected response 0
[  477.972641][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.979577][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.979604][    C0] yealink 2-1:36.0: unexpected response 0
[  477.988366][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  477.995244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  477.995265][    C0] yealink 2-1:36.0: unexpected response 0
[  478.004014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.010913][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.010937][    C0] yealink 2-1:36.0: unexpected response 0
[  478.019851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.028638][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.028671][    C0] yealink 2-1:36.0: unexpected response 0
[  478.037493][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.044382][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.044405][    C0] yealink 2-1:36.0: unexpected response 0
[  478.053142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.060107][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.060137][    C0] yealink 2-1:36.0: unexpected response 0
[  478.068940][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.075838][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.075862][    C0] yealink 2-1:36.0: unexpected response 0
[  478.084583][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.091519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.091544][    C0] yealink 2-1:36.0: unexpected response 0
[  478.100325][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.107264][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.107294][    C0] yealink 2-1:36.0: unexpected response 0
[  478.116082][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.122990][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.123020][    C0] yealink 2-1:36.0: unexpected response 0
[  478.133297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.140272][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.140310][    C0] yealink 2-1:36.0: unexpected response 0
[  478.149100][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.156007][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.156039][    C0] yealink 2-1:36.0: unexpected response 0
[  478.164734][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.171615][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.171645][    C0] yealink 2-1:36.0: unexpected response 0
[  478.180441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.187405][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.187435][    C0] yealink 2-1:36.0: unexpected response 0
[  478.196269][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.203250][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.203279][    C0] yealink 2-1:36.0: unexpected response 0
[  478.212049][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.218967][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.218988][    C0] yealink 2-1:36.0: unexpected response 0
[  478.227732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.243607][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.243637][    C0] yealink 2-1:36.0: unexpected response 0
[  478.249523][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.256465][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.256495][    C0] yealink 2-1:36.0: unexpected response 0
[  478.265225][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.272426][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.272455][    C0] yealink 2-1:36.0: unexpected response 0
[  478.281247][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.288328][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.288364][    C0] yealink 2-1:36.0: unexpected response 0
[  478.297132][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.304046][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.304080][    C0] yealink 2-1:36.0: unexpected response 0
[  478.312884][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.319834][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.319866][    C0] yealink 2-1:36.0: unexpected response 0
[  478.328828][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.337728][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.337762][    C0] yealink 2-1:36.0: unexpected response 0
[  478.346572][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.353495][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.353525][    C0] yealink 2-1:36.0: unexpected response 0
[  478.362292][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.369240][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.369272][    C0] yealink 2-1:36.0: unexpected response 0
[  478.378124][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.384999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.385021][    C0] yealink 2-1:36.0: unexpected response 0
[  478.393768][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.400688][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.400712][    C0] yealink 2-1:36.0: unexpected response 0
[  478.409481][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.416448][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.416481][    C0] yealink 2-1:36.0: unexpected response 0
[  478.425190][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.432130][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.432157][    C0] yealink 2-1:36.0: unexpected response 0
[  478.442792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.456624][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.456658][    C0] yealink 2-1:36.0: unexpected response 0
[  478.469381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.489114][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.489138][    C0] yealink 2-1:36.0: unexpected response 0
[  478.496128][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.501999][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.502019][    C0] yealink 2-1:36.0: unexpected response 0
[  478.509337][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.516275][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.516308][    C0] yealink 2-1:36.0: unexpected response 0
[  478.522205][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.529144][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.529168][    C0] yealink 2-1:36.0: unexpected response 0
[  478.537955][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.546907][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.546938][    C0] yealink 2-1:36.0: unexpected response 0
[  478.555668][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.562645][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.562666][    C0] yealink 2-1:36.0: unexpected response 0
[  478.571429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.578362][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.578395][    C0] yealink 2-1:36.0: unexpected response 0
[  478.587161][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.594049][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.594072][    C0] yealink 2-1:36.0: unexpected response 0
[  478.602864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.609838][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.609868][    C0] yealink 2-1:36.0: unexpected response 0
[  478.632284][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.638232][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.638266][    C0] yealink 2-1:36.0: unexpected response 0
[  478.647066][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.653965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.653988][    C0] yealink 2-1:36.0: unexpected response 0
[  478.659850][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.666785][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.666818][    C0] yealink 2-1:36.0: unexpected response 0
[  478.675558][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.682496][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.682519][    C0] yealink 2-1:36.0: unexpected response 0
[  478.691295][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.698224][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.698255][    C0] yealink 2-1:36.0: unexpected response 0
[  478.707157][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.714042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.714063][    C0] yealink 2-1:36.0: unexpected response 0
[  478.722805][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.729828][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.729859][    C0] yealink 2-1:36.0: unexpected response 0
[  478.745450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.760021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.760054][    C0] yealink 2-1:36.0: unexpected response 0
[  478.767030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.773916][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.773939][    C0] yealink 2-1:36.0: unexpected response 0
[  478.779855][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.786796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.786826][    C0] yealink 2-1:36.0: unexpected response 0
[  478.795532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.802447][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.802477][    C0] yealink 2-1:36.0: unexpected response 0
[  478.811241][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.818190][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.818216][    C0] yealink 2-1:36.0: unexpected response 0
[  478.827002][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.833910][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.833941][    C0] yealink 2-1:36.0: unexpected response 0
[  478.842708][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.851460][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.851493][    C0] yealink 2-1:36.0: unexpected response 0
[  478.860305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.867259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.867291][    C0] yealink 2-1:36.0: unexpected response 0
[  478.876074][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.882947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.882969][    C0] yealink 2-1:36.0: unexpected response 0
[  478.891715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.898661][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.898695][    C0] yealink 2-1:36.0: unexpected response 0
[  478.907539][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.914421][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.914441][    C0] yealink 2-1:36.0: unexpected response 0
[  478.923171][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.930092][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.930115][    C0] yealink 2-1:36.0: unexpected response 0
[  478.938874][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.945790][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.945820][    C0] yealink 2-1:36.0: unexpected response 0
[  478.963311][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  478.976074][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  478.976105][    C0] yealink 2-1:36.0: unexpected response 0
[  478.989875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.009375][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.009399][    C0] yealink 2-1:36.0: unexpected response 0
[  479.015216][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.022132][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.022165][    C0] yealink 2-1:36.0: unexpected response 0
[  479.029087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.034900][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.034919][    C0] yealink 2-1:36.0: unexpected response 0
[  479.041808][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.048733][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.048767][    C0] yealink 2-1:36.0: unexpected response 0
[  479.063069][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.070026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.070052][    C0] yealink 2-1:36.0: unexpected response 0
[  479.075945][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.082827][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.082847][    C0] yealink 2-1:36.0: unexpected response 0
[  479.091598][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.098552][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.098584][    C0] yealink 2-1:36.0: unexpected response 0
[  479.114146][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.121112][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.121137][    C0] yealink 2-1:36.0: unexpected response 0
[  479.126996][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.133889][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.133920][    C0] yealink 2-1:36.0: unexpected response 0
[  479.142662][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.149602][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.149633][    C0] yealink 2-1:36.0: unexpected response 0
[  479.160417][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.167479][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.167513][    C0] yealink 2-1:36.0: unexpected response 0
[  479.176324][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.183237][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.183269][    C0] yealink 2-1:36.0: unexpected response 0
[  479.192046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.199026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.199061][    C0] yealink 2-1:36.0: unexpected response 0
[  479.207833][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.214746][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.214780][    C0] yealink 2-1:36.0: unexpected response 0
[  479.223633][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.230625][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.230649][    C0] yealink 2-1:36.0: unexpected response 0
[  479.246240][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.258968][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.258997][    C0] yealink 2-1:36.0: unexpected response 0
[  479.267700][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.280407][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.280433][    C0] yealink 2-1:36.0: unexpected response 0
[  479.287377][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.294297][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.294321][    C0] yealink 2-1:36.0: unexpected response 0
[  479.300224][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.307234][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.307268][    C0] yealink 2-1:36.0: unexpected response 0
[  479.316057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.322938][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.322971][    C0] yealink 2-1:36.0: unexpected response 0
[  479.331689][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.338633][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.338656][    C0] yealink 2-1:36.0: unexpected response 0
[  479.347396][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.354279][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.354301][    C0] yealink 2-1:36.0: unexpected response 0
[  479.364452][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.371403][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.371433][    C0] yealink 2-1:36.0: unexpected response 0
[  479.380236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.387175][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.387205][    C0] yealink 2-1:36.0: unexpected response 0
[  479.395990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.402926][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.402958][    C0] yealink 2-1:36.0: unexpected response 0
[  479.411682][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.418643][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.418676][    C0] yealink 2-1:36.0: unexpected response 0
[  479.427479][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.434362][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.434383][    C0] yealink 2-1:36.0: unexpected response 0
[  479.443099][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.450024][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.450047][    C0] yealink 2-1:36.0: unexpected response 0
[  479.458795][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.467402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.467433][    C0] yealink 2-1:36.0: unexpected response 0
[  479.476235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.483153][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.483182][    C0] yealink 2-1:36.0: unexpected response 0
[  479.492027][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.498965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.498988][    C0] yealink 2-1:36.0: unexpected response 0
[  479.507725][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.514638][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.514666][    C0] yealink 2-1:36.0: unexpected response 0
[  479.523698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.530693][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.530723][    C0] yealink 2-1:36.0: unexpected response 0
[  479.539480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.546400][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.546427][    C0] yealink 2-1:36.0: unexpected response 0
[  479.555156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.570679][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.570713][    C0] yealink 2-1:36.0: unexpected response 0
[  479.576654][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.583558][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.583581][    C0] yealink 2-1:36.0: unexpected response 0
[  479.592340][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.599270][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.599293][    C0] yealink 2-1:36.0: unexpected response 0
[  479.608104][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.614998][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.615019][    C0] yealink 2-1:36.0: unexpected response 0
[  479.623732][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.630677][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.630708][    C0] yealink 2-1:36.0: unexpected response 0
[  479.639536][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.653277][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.653308][    C0] yealink 2-1:36.0: unexpected response 0
[  479.659219][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.667873][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.667904][    C0] yealink 2-1:36.0: unexpected response 0
[  479.676674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.683580][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.683609][    C0] yealink 2-1:36.0: unexpected response 0
[  479.692388][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.699350][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.699384][    C0] yealink 2-1:36.0: unexpected response 0
[  479.708286][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.715179][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.715201][    C0] yealink 2-1:36.0: unexpected response 0
[  479.723942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.730884][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.730916][    C0] yealink 2-1:36.0: unexpected response 0
[  479.739685][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.746654][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.746686][    C0] yealink 2-1:36.0: unexpected response 0
[  479.755420][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.762403][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.762431][    C0] yealink 2-1:36.0: unexpected response 0
[  479.772927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.780158][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.780196][    C0] yealink 2-1:36.0: unexpected response 0
[  479.789023][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.795973][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.796004][    C0] yealink 2-1:36.0: unexpected response 0
[  479.804729][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.811860][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.811891][    C0] yealink 2-1:36.0: unexpected response 0
[  479.820649][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.834399][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.834430][    C0] yealink 2-1:36.0: unexpected response 0
[  479.840361][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.847336][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.847368][    C0] yealink 2-1:36.0: unexpected response 0
[  479.856151][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.863067][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.863100][    C0] yealink 2-1:36.0: unexpected response 0
[  479.873532][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.880491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.880523][    C0] yealink 2-1:36.0: unexpected response 0
[  479.889538][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.896472][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.896502][    C0] yealink 2-1:36.0: unexpected response 0
[  479.905211][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.912105][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.912131][    C0] yealink 2-1:36.0: unexpected response 0
[  479.920874][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.927817][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.927845][    C0] yealink 2-1:36.0: unexpected response 0
[  479.936629][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.943546][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.943569][    C0] yealink 2-1:36.0: unexpected response 0
[  479.952306][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.959220][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.959249][    C0] yealink 2-1:36.0: unexpected response 0
[  479.968034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.976679][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.976710][    C0] yealink 2-1:36.0: unexpected response 0
[  479.985421][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  479.992384][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  479.992414][    C0] yealink 2-1:36.0: unexpected response 0
[  480.001173][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.008087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.008112][    C0] yealink 2-1:36.0: unexpected response 0
[  480.016930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.023803][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.023824][    C0] yealink 2-1:36.0: unexpected response 0
[  480.032543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.039440][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.039462][    C0] yealink 2-1:36.0: unexpected response 0
[  480.048199][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.055069][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.055089][    C0] yealink 2-1:36.0: unexpected response 0
[  480.063851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.070771][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.070801][    C0] yealink 2-1:36.0: unexpected response 0
[  480.081443][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.088408][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.088447][    C0] yealink 2-1:36.0: unexpected response 0
[  480.097214][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.104103][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.104126][    C0] yealink 2-1:36.0: unexpected response 0
[  480.112865][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.119835][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.119894][    C0] yealink 2-1:36.0: unexpected response 0
[  480.128643][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.135518][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.135540][    C0] yealink 2-1:36.0: unexpected response 0
[  480.144244][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.151183][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.151206][    C0] yealink 2-1:36.0: unexpected response 0
[  480.159990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.166891][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.166913][    C0] yealink 2-1:36.0: unexpected response 0
[  480.175578][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.191068][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.191102][    C0] yealink 2-1:36.0: unexpected response 0
[  480.197003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.203893][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.203914][    C0] yealink 2-1:36.0: unexpected response 0
[  480.212640][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.219620][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.219653][    C0] yealink 2-1:36.0: unexpected response 0
[  480.228412][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.235300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.235330][    C0] yealink 2-1:36.0: unexpected response 0
[  480.244109][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.251042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.251072][    C0] yealink 2-1:36.0: unexpected response 0
[  480.259844][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.266789][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.266811][    C0] yealink 2-1:36.0: unexpected response 0
[  480.275484][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.291218][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.291252][    C0] yealink 2-1:36.0: unexpected response 0
[  480.297302][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.304187][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.304208][    C0] yealink 2-1:36.0: unexpected response 0
[  480.313053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.319950][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[  480.320016][    C0] rcu: 	0-....: (10500 ticks this GP) idle=6a74/1/0x4000000000000000 softirq=14446/26040 fqs=5231
[  480.320479][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  480.320492][    C0] rcu: 	 number:        1      16434            0
[  480.320510][    C0] rcu: 	cputime:      251       1847        50394   ==> 52490(ms)
[  480.320531][    C0] rcu: 	(t=10500 jiffies g=11513 q=27686 ncpus=2)
[  480.320573][    C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:1 Not tainted 6.13.0-rc7-syzkaller-00191-gfda5e3f28400 #0
[  480.320604][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  480.320621][    C0] Workqueue: usb_hub_wq hub_event
[  480.320675][    C0] RIP: 0010:console_flush_all+0x996/0xeb0
[  480.320701][    C0] Code: 48 21 c3 0f 85 16 02 00 00 e8 66 ab 20 00 4c 8b 7c 24 10 4d 85 f6 75 07 e8 57 ab 20 00 eb 06 e8 50 ab 20 00 fb 48 8b 5c 24 18 <48> 8b 44 24 30 42 80 3c 28 00 74 08 48 89 df e8 f6 15 87 00 4c 8b
[  480.320722][    C0] RSP: 0018:ffffc900000e6640 EFLAGS: 00000293
[  480.320741][    C0] RAX: ffffffff817ed720 RBX: ffffffff8f177ab8 RCX: ffff88801cac0000
[  480.320760][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  480.320775][    C0] RBP: ffffc900000e67f0 R08: ffffffff817ed6f7 R09: 1ffffffff2855710
[  480.320792][    C0] R10: dffffc0000000000 R11: fffffbfff2855711 R12: ffffffff8f177a60
[  480.320810][    C0] R13: dffffc0000000000 R14: 0000000000000200 R15: ffffc900000e6840
[  480.320827][    C0] FS:  0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[  480.320846][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  480.320864][    C0] CR2: 0000001b2ff5ffff CR3: 000000000e736000 CR4: 00000000003526f0
[  480.320884][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  480.320906][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  480.320921][    C0] Call Trace:
[  480.320929][    C0]  <IRQ>
[  480.320941][    C0]  ? rcu_dump_cpu_stacks+0x2ca/0x540
[  480.320981][    C0]  ? print_cpu_stall+0x2e9/0x5a0
[  480.321013][    C0]  ? rcu_sched_clock_irq+0xa1a/0x10e0
[  480.321054][    C0]  ? __pfx_rcu_sched_clock_irq+0x10/0x10
[  480.321099][    C0]  ? update_process_times+0x242/0x2f0
[  480.321128][    C0]  ? tick_nohz_handler+0x37c/0x500
[  480.321154][    C0]  ? __pfx_tick_nohz_handler+0x10/0x10
[  480.321178][    C0]  ? __hrtimer_run_queues+0x551/0xd30
[  480.321232][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  480.321261][    C0]  ? handle_softirqs+0x7e0/0x9b0
[  480.321299][    C0]  ? rcu_is_watching+0x15/0xb0
[  480.321335][    C0]  ? hrtimer_interrupt+0x403/0xa40
[  480.321395][    C0]  ? __sysvec_apic_timer_interrupt+0x110/0x420
[  480.321426][    C0]  ? sysvec_apic_timer_interrupt+0xa1/0xc0
[  480.321459][    C0]  </IRQ>
[  480.321467][    C0]  <TASK>
[  480.321477][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  480.321509][    C0]  ? console_flush_all+0x967/0xeb0
[  480.321529][    C0]  ? console_flush_all+0x990/0xeb0
[  480.321554][    C0]  ? console_flush_all+0x996/0xeb0
[  480.321586][    C0]  ? console_flush_all+0x1a3/0xeb0
[  480.321617][    C0]  ? __pfx_console_flush_all+0x10/0x10
[  480.321644][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  480.321679][    C0]  ? this_cpu_in_panic+0x4f/0x80
[  480.321705][    C0]  ? is_printk_legacy_deferred+0x43/0x50
[  480.321729][    C0]  ? printk_get_console_flush_type+0x1fe/0x4f0
[  480.321762][    C0]  console_unlock+0x14f/0x3b0
[  480.321794][    C0]  ? __pfx_console_unlock+0x10/0x10
[  480.321820][    C0]  ? this_cpu_in_panic+0x4f/0x80
[  480.321841][    C0]  ? is_printk_legacy_deferred+0x43/0x50
[  480.321859][    C0]  ? printk_get_console_flush_type+0x1fe/0x4f0
[  480.321885][    C0]  vprintk_emit+0x730/0xa10
[  480.321915][    C0]  ? __pfx_vprintk_emit+0x10/0x10
[  480.321940][    C0]  ? __pfx_snprintf+0x10/0x10
[  480.321957][    C0]  ? stack_trace_save+0x118/0x1d0
[  480.321976][    C0]  ? read_word_at_a_time+0xe/0x20
[  480.321992][    C0]  ? sized_strscpy+0x9a/0x2b0
[  480.322011][    C0]  dev_vprintk_emit+0x2ae/0x330
[  480.322034][    C0]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  480.322057][    C0]  ? really_probe+0x2b8/0xad0
[  480.322076][    C0]  ? __driver_probe_device+0x1a2/0x390
[  480.322092][    C0]  ? driver_probe_device+0x50/0x430
[  480.322108][    C0]  ? __device_attach_driver+0x2d6/0x530
[  480.322126][    C0]  ? __device_attach+0x333/0x520
[  480.322148][    C0]  dev_printk_emit+0xdd/0x120
[  480.322166][    C0]  ? __device_attach+0x333/0x520
[  480.322181][    C0]  ? bus_probe_device+0x189/0x260
[  480.322202][    C0]  ? device_add+0x856/0xbf0
[  480.322217][    C0]  ? worker_thread+0x870/0xd30
[  480.322232][    C0]  ? kthread+0x2f0/0x390
[  480.322250][    C0]  ? ret_from_fork+0x4b/0x80
[  480.322268][    C0]  ? __pfx_dev_printk_emit+0x10/0x10
[  480.322296][    C0]  ? __dev_printk+0x137/0x1a0
[  480.322324][    C0]  _dev_err+0x122/0x170
[  480.322351][    C0]  ? usb_probe+0x516/0x1350
[  480.322379][    C0]  ? __pfx__dev_err+0x10/0x10
[  480.322419][    C0]  usb_probe+0xf48/0x1350
[  480.322447][    C0]  ? pm_runtime_enable+0xa7/0x2d0
[  480.322494][    C0]  usb_probe_interface+0x641/0xbb0
[  480.322536][    C0]  ? __pfx_usb_probe_interface+0x10/0x10
[  480.322563][    C0]  really_probe+0x2b8/0xad0
[  480.322596][    C0]  __driver_probe_device+0x1a2/0x390
[  480.322626][    C0]  driver_probe_device+0x50/0x430
[  480.322655][    C0]  __device_attach_driver+0x2d6/0x530
[  480.322685][    C0]  bus_for_each_drv+0x24e/0x2e0
[  480.322716][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  480.322740][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  480.322770][    C0]  __device_attach+0x333/0x520
[  480.322787][    C0]  ? __pfx_lock_release+0x10/0x10
[  480.322808][    C0]  ? __pfx___device_attach+0x10/0x10
[  480.322826][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  480.322848][    C0]  bus_probe_device+0x189/0x260
[  480.322873][    C0]  device_add+0x856/0xbf0
[  480.322893][    C0]  usb_set_configuration+0x1976/0x1fb0
[  480.322936][    C0]  usb_generic_driver_probe+0x88/0x140
[  480.322954][    C0]  usb_probe_device+0x1b8/0x380
[  480.322974][    C0]  ? __pfx_usb_probe_device+0x10/0x10
[  480.322992][    C0]  really_probe+0x2b8/0xad0
[  480.323016][    C0]  __driver_probe_device+0x1a2/0x390
[  480.323038][    C0]  driver_probe_device+0x50/0x430
[  480.323058][    C0]  __device_attach_driver+0x2d6/0x530
[  480.323078][    C0]  bus_for_each_drv+0x24e/0x2e0
[  480.323100][    C0]  ? __pfx___device_attach_driver+0x10/0x10
[  480.323119][    C0]  ? __pfx_bus_for_each_drv+0x10/0x10
[  480.323149][    C0]  __device_attach+0x333/0x520
[  480.323170][    C0]  ? __pfx___device_attach+0x10/0x10
[  480.323195][    C0]  bus_probe_device+0x189/0x260
[  480.323219][    C0]  device_add+0x856/0xbf0
[  480.323239][    C0]  usb_new_device+0x104a/0x19a0
[  480.323268][    C0]  ? __pfx_usb_new_device+0x10/0x10
[  480.323296][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  480.323316][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  480.323341][    C0]  hub_event+0x2d6d/0x5150
[  480.323395][    C0]  ? __pfx_hub_event+0x10/0x10
[  480.323420][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  480.323440][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  480.323461][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  480.323487][    C0]  ? process_scheduled_works+0x976/0x1840
[  480.323504][    C0]  process_scheduled_works+0xa66/0x1840
[  480.323541][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  480.323564][    C0]  ? assign_work+0x364/0x3d0
[  480.323584][    C0]  worker_thread+0x870/0xd30
[  480.323611][    C0]  ? __kthread_parkme+0x169/0x1d0
[  480.323632][    C0]  ? __pfx_worker_thread+0x10/0x10
[  480.323648][    C0]  kthread+0x2f0/0x390
[  480.323667][    C0]  ? __pfx_worker_thread+0x10/0x10
[  480.323683][    C0]  ? __pfx_kthread+0x10/0x10
[  480.323702][    C0]  ret_from_fork+0x4b/0x80
[  480.323717][    C0]  ? __pfx_kthread+0x10/0x10
[  480.323737][    C0]  ret_from_fork_asm+0x1a/0x30
[  480.323763][    C0]  </TASK>
[  480.323887][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.323924][    C0] yealink 2-1:36.0: unexpected response 0
[  480.324136][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.334166][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.334197][    C0] yealink 2-1:36.0: unexpected response 0
[  480.344003][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.351026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.351047][    C0] yealink 2-1:36.0: unexpected response 0
[  480.367689][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.373567][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.373594][    C0] yealink 2-1:36.0: unexpected response 0
[  480.380543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.389255][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.389286][    C0] yealink 2-1:36.0: unexpected response 0
[  480.399212][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.406179][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.406210][    C0] yealink 2-1:36.0: unexpected response 0
[  480.416040][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.422923][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.422945][    C0] yealink 2-1:36.0: unexpected response 0
[  480.432897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.439805][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.439836][    C0] yealink 2-1:36.0: unexpected response 0
[  480.449647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.456543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.456567][    C0] yealink 2-1:36.0: unexpected response 0
[  480.466381][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.473266][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.473288][    C0] yealink 2-1:36.0: unexpected response 0
[  480.483067][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.491829][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.491862][    C0] yealink 2-1:36.0: unexpected response 0
[  480.501803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.502049][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.502076][    C0] yealink 2-1:36.0: unexpected response 0
[  480.509007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.518878][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.518903][    C0] yealink 2-1:36.0: unexpected response 0
[  480.528721][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.535642][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.535672][    C0] yealink 2-1:36.0: unexpected response 0
[  480.545570][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.552536][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.552567][    C0] yealink 2-1:36.0: unexpected response 0
[  480.562546][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.569519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.569552][    C0] yealink 2-1:36.0: unexpected response 0
[  480.579386][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.588284][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.588317][    C0] yealink 2-1:36.0: unexpected response 0
[  480.604942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.610805][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.610832][    C0] yealink 2-1:36.0: unexpected response 0
[  480.617971][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.630704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.630732][    C0] yealink 2-1:36.0: unexpected response 0
[  480.637651][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.644563][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.644596][    C0] yealink 2-1:36.0: unexpected response 0
[  480.654398][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.661324][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.661346][    C0] yealink 2-1:36.0: unexpected response 0
[  480.671123][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.678058][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.678091][    C0] yealink 2-1:36.0: unexpected response 0
[  480.687904][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.696609][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.696640][    C0] yealink 2-1:36.0: unexpected response 0
[  480.706460][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.713373][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.713395][    C0] yealink 2-1:36.0: unexpected response 0
[  480.723169][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.730088][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.730120][    C0] yealink 2-1:36.0: unexpected response 0
[  480.739978][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.746947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.746974][    C0] yealink 2-1:36.0: unexpected response 0
[  480.756804][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.763690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.763718][    C0] yealink 2-1:36.0: unexpected response 0
[  480.773515][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.780453][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.780477][    C0] yealink 2-1:36.0: unexpected response 0
[  480.790287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.799350][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.799381][    C0] yealink 2-1:36.0: unexpected response 0
[  480.809253][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.816177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.816208][    C0] yealink 2-1:36.0: unexpected response 0
[  480.826024][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.832920][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.832953][    C0] yealink 2-1:36.0: unexpected response 0
[  480.842751][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.849708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.849740][    C0] yealink 2-1:36.0: unexpected response 0
[  480.859581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.866490][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.866512][    C0] yealink 2-1:36.0: unexpected response 0
[  480.876294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.883202][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.883227][    C0] yealink 2-1:36.0: unexpected response 0
[  480.893068][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.901821][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.901855][    C0] yealink 2-1:36.0: unexpected response 0
[  480.918555][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.924433][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.924464][    C0] yealink 2-1:36.0: unexpected response 0
[  480.931429][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.938368][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.938400][    C0] yealink 2-1:36.0: unexpected response 0
[  480.948208][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.955120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.955154][    C0] yealink 2-1:36.0: unexpected response 0
[  480.965012][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.971975][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.972006][    C0] yealink 2-1:36.0: unexpected response 0
[  480.981887][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  480.988870][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  480.988902][    C0] yealink 2-1:36.0: unexpected response 0
[  481.000720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.007690][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.007714][    C0] yealink 2-1:36.0: unexpected response 0
[  481.017480][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.024386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.024408][    C0] yealink 2-1:36.0: unexpected response 0
[  481.034182][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.041147][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.041181][    C0] yealink 2-1:36.0: unexpected response 0
[  481.050977][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.057924][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.057957][    C0] yealink 2-1:36.0: unexpected response 0
[  481.067784][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.074660][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.074682][    C0] yealink 2-1:36.0: unexpected response 0
[  481.084431][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.091380][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.091409][    C0] yealink 2-1:36.0: unexpected response 0
[  481.103172][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.110090][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.110117][    C0] yealink 2-1:36.0: unexpected response 0
[  481.119919][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.126807][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.126829][    C0] yealink 2-1:36.0: unexpected response 0
[  481.136588][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.143549][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.143578][    C0] yealink 2-1:36.0: unexpected response 0
[  481.153441][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.160383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.160417][    C0] yealink 2-1:36.0: unexpected response 0
[  481.170220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.177188][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.177221][    C0] yealink 2-1:36.0: unexpected response 0
[  481.187055][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.194005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.194035][    C0] yealink 2-1:36.0: unexpected response 0
[  481.205857][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.212798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.212830][    C0] yealink 2-1:36.0: unexpected response 0
[  481.222615][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.242160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.242182][    C0] yealink 2-1:36.0: unexpected response 0
[  481.249113][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.254987][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.255009][    C0] yealink 2-1:36.0: unexpected response 0
[  481.261896][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.268810][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.268841][    C0] yealink 2-1:36.0: unexpected response 0
[  481.278698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.285613][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.285638][    C0] yealink 2-1:36.0: unexpected response 0
[  481.295450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.302361][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.302388][    C0] yealink 2-1:36.0: unexpected response 0
[  481.314202][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.321191][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.321218][    C0] yealink 2-1:36.0: unexpected response 0
[  481.331018][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.337972][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.338004][    C0] yealink 2-1:36.0: unexpected response 0
[  481.347895][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.354798][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.354824][    C0] yealink 2-1:36.0: unexpected response 0
[  481.364594][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.371517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.371547][    C0] yealink 2-1:36.0: unexpected response 0
[  481.381543][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.388970][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.389001][    C0] yealink 2-1:36.0: unexpected response 0
[  481.398988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.407701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.407732][    C0] yealink 2-1:36.0: unexpected response 0
[  481.417552][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.424457][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.424492][    C0] yealink 2-1:36.0: unexpected response 0
[  481.434368][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.441519][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.441551][    C0] yealink 2-1:36.0: unexpected response 0
[  481.451351][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.458341][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.458372][    C0] yealink 2-1:36.0: unexpected response 0
[  481.468248][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.475142][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.475163][    C0] yealink 2-1:36.0: unexpected response 0
[  481.484974][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.491883][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.491905][    C0] yealink 2-1:36.0: unexpected response 0
[  481.501694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.510220][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.510253][    C0] yealink 2-1:36.0: unexpected response 0
[  481.526952][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.539750][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.539802][    C0] yealink 2-1:36.0: unexpected response 0
[  481.552465][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.559385][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.559412][    C0] yealink 2-1:36.0: unexpected response 0
[  481.566317][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.572148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.572168][    C0] yealink 2-1:36.0: unexpected response 0
[  481.579109][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.586036][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.586073][    C0] yealink 2-1:36.0: unexpected response 0
[  481.595875][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.602757][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.602778][    C0] yealink 2-1:36.0: unexpected response 0
[  481.612538][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.621213][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.621247][    C0] yealink 2-1:36.0: unexpected response 0
[  481.631081][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.638032][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.638077][    C0] yealink 2-1:36.0: unexpected response 0
[  481.647903][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.654775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.654796][    C0] yealink 2-1:36.0: unexpected response 0
[  481.664854][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.671882][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.671911][    C0] yealink 2-1:36.0: unexpected response 0
[  481.681676][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.688579][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.688610][    C0] yealink 2-1:36.0: unexpected response 0
[  481.698418][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.705334][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.705358][    C0] yealink 2-1:36.0: unexpected response 0
[  481.716988][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.723982][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.724013][    C0] yealink 2-1:36.0: unexpected response 0
[  481.733866][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.740769][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.740792][    C0] yealink 2-1:36.0: unexpected response 0
[  481.750561][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.757453][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.757475][    C0] yealink 2-1:36.0: unexpected response 0
[  481.767237][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.774119][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.774140][    C0] yealink 2-1:36.0: unexpected response 0
[  481.783905][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.791071][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.791104][    C0] yealink 2-1:36.0: unexpected response 0
[  481.807802][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.814554][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.814586][    C0] yealink 2-1:36.0: unexpected response 0
[  481.822372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.829304][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.829327][    C0] yealink 2-1:36.0: unexpected response 0
[  481.839142][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.846093][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.846125][    C0] yealink 2-1:36.0: unexpected response 0
[  481.855922][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.862847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.862869][    C0] yealink 2-1:36.0: unexpected response 0
[  481.872647][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.879568][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.879600][    C0] yealink 2-1:36.0: unexpected response 0
[  481.889456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.896388][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.896421][    C0] yealink 2-1:36.0: unexpected response 0
[  481.906240][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.913120][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.913142][    C0] yealink 2-1:36.0: unexpected response 0
[  481.924709][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.937478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.937510][    C0] yealink 2-1:36.0: unexpected response 0
[  481.944433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.951451][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.951484][    C0] yealink 2-1:36.0: unexpected response 0
[  481.961287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.968237][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.968262][    C0] yealink 2-1:36.0: unexpected response 0
[  481.978053][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  481.984930][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  481.984956][    C0] yealink 2-1:36.0: unexpected response 0
[  481.994792][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.001767][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.001796][    C0] yealink 2-1:36.0: unexpected response 0
[  482.011571][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.018524][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.018558][    C0] yealink 2-1:36.0: unexpected response 0
[  482.030118][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.037093][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.037127][    C0] yealink 2-1:36.0: unexpected response 0
[  482.046947][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.053879][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.053908][    C0] yealink 2-1:36.0: unexpected response 0
[  482.063727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.070674][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.070705][    C0] yealink 2-1:36.0: unexpected response 0
[  482.080527][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.099974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.099997][    C0] yealink 2-1:36.0: unexpected response 0
[  482.106921][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.112775][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.112803][    C0] yealink 2-1:36.0: unexpected response 0
[  482.119744][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.128327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.128359][    C0] yealink 2-1:36.0: unexpected response 0
[  482.138217][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.145125][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.145148][    C0] yealink 2-1:36.0: unexpected response 0
[  482.154955][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.161876][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.161906][    C0] yealink 2-1:36.0: unexpected response 0
[  482.171725][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.178662][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.178690][    C0] yealink 2-1:36.0: unexpected response 0
[  482.188563][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.195475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.195506][    C0] yealink 2-1:36.0: unexpected response 0
[  482.205336][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.212308][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.212339][    C0] yealink 2-1:36.0: unexpected response 0
[  482.222160][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.230864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.230897][    C0] yealink 2-1:36.0: unexpected response 0
[  482.240780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.247719][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.247752][    C0] yealink 2-1:36.0: unexpected response 0
[  482.257567][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.264482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.264514][    C0] yealink 2-1:36.0: unexpected response 0
[  482.274426][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.281359][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.281390][    C0] yealink 2-1:36.0: unexpected response 0
[  482.291472][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.298439][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.298466][    C0] yealink 2-1:36.0: unexpected response 0
[  482.308263][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.315148][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.315169][    C0] yealink 2-1:36.0: unexpected response 0
[  482.324945][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.339335][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.339367][    C0] yealink 2-1:36.0: unexpected response 0
[  482.346329][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.353210][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.353231][    C0] yealink 2-1:36.0: unexpected response 0
[  482.363014][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.369941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.369974][    C0] yealink 2-1:36.0: unexpected response 0
[  482.379846][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.392535][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.392567][    C0] yealink 2-1:36.0: unexpected response 0
[  482.399482][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.406360][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.406384][    C0] yealink 2-1:36.0: unexpected response 0
[  482.416138][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.423004][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.423035][    C0] yealink 2-1:36.0: unexpected response 0
[  482.434698][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.441666][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.441690][    C0] yealink 2-1:36.0: unexpected response 0
[  482.451479][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.458390][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.458412][    C0] yealink 2-1:36.0: unexpected response 0
[  482.468189][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.475064][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.475085][    C0] yealink 2-1:36.0: unexpected response 0
[  482.484885][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.491850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.491880][    C0] yealink 2-1:36.0: unexpected response 0
[  482.501772][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.508749][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.508780][    C0] yealink 2-1:36.0: unexpected response 0
[  482.518602][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.525525][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.525554][    C0] yealink 2-1:36.0: unexpected response 0
[  482.537450][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.550139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.550167][    C0] yealink 2-1:36.0: unexpected response 0
[  482.569659][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.576626][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.576652][    C0] yealink 2-1:36.0: unexpected response 0
[  482.583533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.589403][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.589428][    C0] yealink 2-1:36.0: unexpected response 0
[  482.596332][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.603207][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.603227][    C0] yealink 2-1:36.0: unexpected response 0
[  482.613025][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.619914][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.619937][    C0] yealink 2-1:36.0: unexpected response 0
[  482.629736][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.638852][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.638884][    C0] yealink 2-1:36.0: unexpected response 0
[  482.648701][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.655585][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.655607][    C0] yealink 2-1:36.0: unexpected response 0
[  482.665433][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.672410][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.672440][    C0] yealink 2-1:36.0: unexpected response 0
[  482.682272][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.689210][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.689237][    C0] yealink 2-1:36.0: unexpected response 0
[  482.699031][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.706115][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.706143][    C0] yealink 2-1:36.0: unexpected response 0
[  482.715935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.722845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.722873][    C0] yealink 2-1:36.0: unexpected response 0
[  482.732718][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.741475][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.741506][    C0] yealink 2-1:36.0: unexpected response 0
[  482.751350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.758367][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.758398][    C0] yealink 2-1:36.0: unexpected response 0
[  482.768245][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.775134][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.775158][    C0] yealink 2-1:36.0: unexpected response 0
[  482.784963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.791876][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.791899][    C0] yealink 2-1:36.0: unexpected response 0
[  482.801671][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.808602][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.808624][    C0] yealink 2-1:36.0: unexpected response 0
[  482.818408][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.825316][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.825347][    C0] yealink 2-1:36.0: unexpected response 0
[  482.835182][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.849613][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.849646][    C0] yealink 2-1:36.0: unexpected response 0
[  482.869162][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.876160][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.876189][    C0] yealink 2-1:36.0: unexpected response 0
[  482.883092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.889022][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.889055][    C0] yealink 2-1:36.0: unexpected response 0
[  482.896007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.902922][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.902954][    C0] yealink 2-1:36.0: unexpected response 0
[  482.912821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.919811][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.919847][    C0] yealink 2-1:36.0: unexpected response 0
[  482.929681][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.936665][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.936695][    C0] yealink 2-1:36.0: unexpected response 0
[  482.948250][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.955151][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.955172][    C0] yealink 2-1:36.0: unexpected response 0
[  482.964936][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.971976][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.971999][    C0] yealink 2-1:36.0: unexpected response 0
[  482.981758][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  482.988682][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  482.988719][    C0] yealink 2-1:36.0: unexpected response 0
[  482.998586][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.005489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.005518][    C0] yealink 2-1:36.0: unexpected response 0
[  483.015305][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.022269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.022294][    C0] yealink 2-1:36.0: unexpected response 0
[  483.032060][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.039009][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.039039][    C0] yealink 2-1:36.0: unexpected response 0
[  483.050583][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.057550][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.057579][    C0] yealink 2-1:36.0: unexpected response 0
[  483.067390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.074271][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.074291][    C0] yealink 2-1:36.0: unexpected response 0
[  483.084051][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.090955][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.090987][    C0] yealink 2-1:36.0: unexpected response 0
[  483.100815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.107739][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.107761][    C0] yealink 2-1:36.0: unexpected response 0
[  483.117558][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.130269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.130302][    C0] yealink 2-1:36.0: unexpected response 0
[  483.137220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.144107][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.144139][    C0] yealink 2-1:36.0: unexpected response 0
[  483.155452][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.162392][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.162414][    C0] yealink 2-1:36.0: unexpected response 0
[  483.172204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.179140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.179162][    C0] yealink 2-1:36.0: unexpected response 0
[  483.188943][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.195870][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.195899][    C0] yealink 2-1:36.0: unexpected response 0
[  483.205654][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.212628][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.212659][    C0] yealink 2-1:36.0: unexpected response 0
[  483.222490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.229418][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.229449][    C0] yealink 2-1:36.0: unexpected response 0
[  483.239280][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.246224][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.246251][    C0] yealink 2-1:36.0: unexpected response 0
[  483.257902][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.264809][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.264831][    C0] yealink 2-1:36.0: unexpected response 0
[  483.274621][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.281595][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.281626][    C0] yealink 2-1:36.0: unexpected response 0
[  483.291445][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.298371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.298394][    C0] yealink 2-1:36.0: unexpected response 0
[  483.308243][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.315164][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.315196][    C0] yealink 2-1:36.0: unexpected response 0
[  483.325012][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.331938][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.331967][    C0] yealink 2-1:36.0: unexpected response 0
[  483.341777][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.348759][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.348794][    C0] yealink 2-1:36.0: unexpected response 0
[  483.360267][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.379783][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.379815][    C0] yealink 2-1:36.0: unexpected response 0
[  483.392730][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.399700][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.399726][    C0] yealink 2-1:36.0: unexpected response 0
[  483.406637][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.412482][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.412502][    C0] yealink 2-1:36.0: unexpected response 0
[  483.419372][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.426302][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.426334][    C0] yealink 2-1:36.0: unexpected response 0
[  483.436187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.443077][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.443099][    C0] yealink 2-1:36.0: unexpected response 0
[  483.453062][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.461852][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.461885][    C0] yealink 2-1:36.0: unexpected response 0
[  483.471780][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.478764][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.478796][    C0] yealink 2-1:36.0: unexpected response 0
[  483.488662][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.495566][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.495588][    C0] yealink 2-1:36.0: unexpected response 0
[  483.505409][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.512446][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.512475][    C0] yealink 2-1:36.0: unexpected response 0
[  483.522293][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.529222][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.529256][    C0] yealink 2-1:36.0: unexpected response 0
[  483.539087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.546035][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.546064][    C0] yealink 2-1:36.0: unexpected response 0
[  483.568456][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.577373][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.577404][    C0] yealink 2-1:36.0: unexpected response 0
[  483.584297][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.590192][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.590221][    C0] yealink 2-1:36.0: unexpected response 0
[  483.597153][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.604005][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.604023][    C0] yealink 2-1:36.0: unexpected response 0
[  483.613827][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.620816][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.620847][    C0] yealink 2-1:36.0: unexpected response 0
[  483.630897][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.637831][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.637863][    C0] yealink 2-1:36.0: unexpected response 0
[  483.647715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.654627][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.654666][    C0] yealink 2-1:36.0: unexpected response 0
[  483.666264][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.679012][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.679045][    C0] yealink 2-1:36.0: unexpected response 0
[  483.685990][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.692890][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.692920][    C0] yealink 2-1:36.0: unexpected response 0
[  483.702705][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.709642][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.709678][    C0] yealink 2-1:36.0: unexpected response 0
[  483.719533][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.726530][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.726561][    C0] yealink 2-1:36.0: unexpected response 0
[  483.736382][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.743300][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.743331][    C0] yealink 2-1:36.0: unexpected response 0
[  483.753136][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.760082][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.760105][    C0] yealink 2-1:36.0: unexpected response 0
[  483.771368][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.778289][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.778312][    C0] yealink 2-1:36.0: unexpected response 0
[  483.788093][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.795033][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.795065][    C0] yealink 2-1:36.0: unexpected response 0
[  483.804821][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.811757][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.811791][    C0] yealink 2-1:36.0: unexpected response 0
[  483.821622][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.828555][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.828589][    C0] yealink 2-1:36.0: unexpected response 0
[  483.838424][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.845360][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.845391][    C0] yealink 2-1:36.0: unexpected response 0
[  483.855215][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.868041][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.868074][    C0] yealink 2-1:36.0: unexpected response 0
[  483.876740][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.883634][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.883661][    C0] yealink 2-1:36.0: unexpected response 0
[  483.893468][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.900368][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.900390][    C0] yealink 2-1:36.0: unexpected response 0
[  483.910150][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.917094][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.917126][    C0] yealink 2-1:36.0: unexpected response 0
[  483.926935][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.933819][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.933841][    C0] yealink 2-1:36.0: unexpected response 0
[  483.943596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.950641][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.950664][    C0] yealink 2-1:36.0: unexpected response 0
[  483.960438][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.969167][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.969196][    C0] yealink 2-1:36.0: unexpected response 0
[  483.979017][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  483.985944][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  483.985974][    C0] yealink 2-1:36.0: unexpected response 0
[  483.995887][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.002841][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.002873][    C0] yealink 2-1:36.0: unexpected response 0
[  484.012695][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.019701][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.019734][    C0] yealink 2-1:36.0: unexpected response 0
[  484.029810][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.036781][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.036812][    C0] yealink 2-1:36.0: unexpected response 0
[  484.046600][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.053508][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.053540][    C0] yealink 2-1:36.0: unexpected response 0
[  484.063815][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.072566][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.072600][    C0] yealink 2-1:36.0: unexpected response 0
[  484.082528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.089474][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.089508][    C0] yealink 2-1:36.0: unexpected response 0
[  484.099350][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.106293][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.106328][    C0] yealink 2-1:36.0: unexpected response 0
[  484.116143][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.123026][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.123051][    C0] yealink 2-1:36.0: unexpected response 0
[  484.132824][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.139764][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.139799][    C0] yealink 2-1:36.0: unexpected response 0
[  484.149611][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.156565][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.156596][    C0] yealink 2-1:36.0: unexpected response 0
[  484.166457][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.180800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.180833][    C0] yealink 2-1:36.0: unexpected response 0
[  484.187787][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.194671][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.194693][    C0] yealink 2-1:36.0: unexpected response 0
[  484.204490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.211488][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.211517][    C0] yealink 2-1:36.0: unexpected response 0
[  484.228196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.234055][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.234083][    C0] yealink 2-1:36.0: unexpected response 0
[  484.240980][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.247898][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.247930][    C0] yealink 2-1:36.0: unexpected response 0
[  484.257744][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.264626][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.264648][    C0] yealink 2-1:36.0: unexpected response 0
[  484.274463][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.283383][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.283415][    C0] yealink 2-1:36.0: unexpected response 0
[  484.293235][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.300162][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.300185][    C0] yealink 2-1:36.0: unexpected response 0
[  484.309957][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.316881][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.316903][    C0] yealink 2-1:36.0: unexpected response 0
[  484.326693][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.333579][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.333601][    C0] yealink 2-1:36.0: unexpected response 0
[  484.343385][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.350339][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.350367][    C0] yealink 2-1:36.0: unexpected response 0
[  484.360156][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.367119][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.367149][    C0] yealink 2-1:36.0: unexpected response 0
[  484.376998][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.385781][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.385813][    C0] yealink 2-1:36.0: unexpected response 0
[  484.395596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.402529][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.402551][    C0] yealink 2-1:36.0: unexpected response 0
[  484.412454][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.419415][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.419447][    C0] yealink 2-1:36.0: unexpected response 0
[  484.429280][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.436286][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.436321][    C0] yealink 2-1:36.0: unexpected response 0
[  484.446262][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.453185][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.453216][    C0] yealink 2-1:36.0: unexpected response 0
[  484.463109][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.470414][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.470444][    C0] yealink 2-1:36.0: unexpected response 0
[  484.482187][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.501764][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.501797][    C0] yealink 2-1:36.0: unexpected response 0
[  484.521490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.528458][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.528486][    C0] yealink 2-1:36.0: unexpected response 0
[  484.534345][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.541553][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.541583][    C0] yealink 2-1:36.0: unexpected response 0
[  484.548609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.554444][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.554465][    C0] yealink 2-1:36.0: unexpected response 0
[  484.561428][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.568343][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.568374][    C0] yealink 2-1:36.0: unexpected response 0
[  484.578196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.586865][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.586897][    C0] yealink 2-1:36.0: unexpected response 0
[  484.596718][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.603605][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.603627][    C0] yealink 2-1:36.0: unexpected response 0
[  484.613443][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.620351][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.620373][    C0] yealink 2-1:36.0: unexpected response 0
[  484.630140][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.637056][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.637088][    C0] yealink 2-1:36.0: unexpected response 0
[  484.646963][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.653864][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.653893][    C0] yealink 2-1:36.0: unexpected response 0
[  484.663670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.670655][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.670684][    C0] yealink 2-1:36.0: unexpected response 0
[  484.680498][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.689381][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.689413][    C0] yealink 2-1:36.0: unexpected response 0
[  484.706101][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.711961][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.711989][    C0] yealink 2-1:36.0: unexpected response 0
[  484.718943][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.725851][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.725882][    C0] yealink 2-1:36.0: unexpected response 0
[  484.735670][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.742634][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.742664][    C0] yealink 2-1:36.0: unexpected response 0
[  484.752485][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.759423][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.759445][    C0] yealink 2-1:36.0: unexpected response 0
[  484.769220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.776141][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.776173][    C0] yealink 2-1:36.0: unexpected response 0
[  484.785972][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.800629][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.800663][    C0] yealink 2-1:36.0: unexpected response 0
[  484.807646][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.814544][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.814567][    C0] yealink 2-1:36.0: unexpected response 0
[  484.824458][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.831458][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.831486][    C0] yealink 2-1:36.0: unexpected response 0
[  484.848115][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.853965][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.853992][    C0] yealink 2-1:36.0: unexpected response 0
[  484.860927][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.867849][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.867879][    C0] yealink 2-1:36.0: unexpected response 0
[  484.877688][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.884577][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.884598][    C0] yealink 2-1:36.0: unexpected response 0
[  484.895908][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.902813][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.902836][    C0] yealink 2-1:36.0: unexpected response 0
[  484.912624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.919591][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.919622][    C0] yealink 2-1:36.0: unexpected response 0
[  484.929413][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.936360][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.936392][    C0] yealink 2-1:36.0: unexpected response 0
[  484.946261][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.953139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.953161][    C0] yealink 2-1:36.0: unexpected response 0
[  484.962953][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.969862][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.969884][    C0] yealink 2-1:36.0: unexpected response 0
[  484.979639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  484.986592][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  484.986620][    C0] yealink 2-1:36.0: unexpected response 0
[  484.998237][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.005131][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.005153][    C0] yealink 2-1:36.0: unexpected response 0
[  485.015358][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.022293][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.022315][    C0] yealink 2-1:36.0: unexpected response 0
[  485.032137][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.039068][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.039098][    C0] yealink 2-1:36.0: unexpected response 0
[  485.048909][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.055817][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.055847][    C0] yealink 2-1:36.0: unexpected response 0
[  485.065581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.072492][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.072525][    C0] yealink 2-1:36.0: unexpected response 0
[  485.082287][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.089214][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.089236][    C0] yealink 2-1:36.0: unexpected response 0
[  485.100523][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.113216][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.113247][    C0] yealink 2-1:36.0: unexpected response 0
[  485.120175][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.127096][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.127124][    C0] yealink 2-1:36.0: unexpected response 0
[  485.136934][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.143834][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.143865][    C0] yealink 2-1:36.0: unexpected response 0
[  485.153715][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.160667][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.160699][    C0] yealink 2-1:36.0: unexpected response 0
[  485.170512][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.177450][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.177482][    C0] yealink 2-1:36.0: unexpected response 0
[  485.187295][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.201869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.201902][    C0] yealink 2-1:36.0: unexpected response 0
[  485.208898][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.215825][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.215857][    C0] yealink 2-1:36.0: unexpected response 0
[  485.225605][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.232600][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.232623][    C0] yealink 2-1:36.0: unexpected response 0
[  485.242438][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.249419][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.249446][    C0] yealink 2-1:36.0: unexpected response 0
[  485.259300][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.266224][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.266252][    C0] yealink 2-1:36.0: unexpected response 0
[  485.276036][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.282936][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.282969][    C0] yealink 2-1:36.0: unexpected response 0
[  485.292786][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.301517][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.301552][    C0] yealink 2-1:36.0: unexpected response 0
[  485.318241][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.324102][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.324131][    C0] yealink 2-1:36.0: unexpected response 0
[  485.331078][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.338085][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.338117][    C0] yealink 2-1:36.0: unexpected response 0
[  485.347948][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.354833][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.354854][    C0] yealink 2-1:36.0: unexpected response 0
[  485.364627][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.371547][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.371570][    C0] yealink 2-1:36.0: unexpected response 0
[  485.381436][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.388386][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.388410][    C0] yealink 2-1:36.0: unexpected response 0
[  485.398197][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.406861][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.406893][    C0] yealink 2-1:36.0: unexpected response 0
[  485.416694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.423578][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.423604][    C0] yealink 2-1:36.0: unexpected response 0
[  485.433500][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.440483][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.440517][    C0] yealink 2-1:36.0: unexpected response 0
[  485.457221][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.463073][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.463095][    C0] yealink 2-1:36.0: unexpected response 0
[  485.470087][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.477042][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.477074][    C0] yealink 2-1:36.0: unexpected response 0
[  485.486918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.493974][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.493998][    C0] yealink 2-1:36.0: unexpected response 0
[  485.503847][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.512716][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.512747][    C0] yealink 2-1:36.0: unexpected response 0
[  485.522593][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.529562][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.529585][    C0] yealink 2-1:36.0: unexpected response 0
[  485.539362][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.546339][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.546372][    C0] yealink 2-1:36.0: unexpected response 0
[  485.556197][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.563087][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.563109][    C0] yealink 2-1:36.0: unexpected response 0
[  485.572900][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.579848][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.579881][    C0] yealink 2-1:36.0: unexpected response 0
[  485.589674][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.596626][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.596656][    C0] yealink 2-1:36.0: unexpected response 0
[  485.607335][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.620931][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.620954][    C0] yealink 2-1:36.0: unexpected response 0
[  485.627854][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.634741][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.634771][    C0] yealink 2-1:36.0: unexpected response 0
[  485.644560][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.651460][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.651488][    C0] yealink 2-1:36.0: unexpected response 0
[  485.661273][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.668205][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.668228][    C0] yealink 2-1:36.0: unexpected response 0
[  485.678045][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.684922][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.684944][    C0] yealink 2-1:36.0: unexpected response 0
[  485.694697][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.701639][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.701672][    C0] yealink 2-1:36.0: unexpected response 0
[  485.713218][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.725941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.725973][    C0] yealink 2-1:36.0: unexpected response 0
[  485.739761][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.752454][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.752483][    C0] yealink 2-1:36.0: unexpected response 0
[  485.759373][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.765231][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.765252][    C0] yealink 2-1:36.0: unexpected response 0
[  485.772167][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.779075][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.779097][    C0] yealink 2-1:36.0: unexpected response 0
[  485.788867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.795790][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.795820][    C0] yealink 2-1:36.0: unexpected response 0
[  485.805565][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.820021][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.820054][    C0] yealink 2-1:36.0: unexpected response 0
[  485.827046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.833935][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.833965][    C0] yealink 2-1:36.0: unexpected response 0
[  485.843749][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.850665][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.850688][    C0] yealink 2-1:36.0: unexpected response 0
[  485.860478][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.873209][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.873240][    C0] yealink 2-1:36.0: unexpected response 0
[  485.880204][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.887153][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.887184][    C0] yealink 2-1:36.0: unexpected response 0
[  485.896969][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.903854][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.903884][    C0] yealink 2-1:36.0: unexpected response 0
[  485.914528][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.922799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.922830][    C0] yealink 2-1:36.0: unexpected response 0
[  485.932699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.939652][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.939687][    C0] yealink 2-1:36.0: unexpected response 0
[  485.949604][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.956543][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.956576][    C0] yealink 2-1:36.0: unexpected response 0
[  485.966392][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.973342][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.973374][    C0] yealink 2-1:36.0: unexpected response 0
[  485.983224][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  485.990177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  485.990208][    C0] yealink 2-1:36.0: unexpected response 0
[  486.000057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.007002][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.007033][    C0] yealink 2-1:36.0: unexpected response 0
[  486.018575][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.025512][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.025542][    C0] yealink 2-1:36.0: unexpected response 0
[  486.035391][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.042353][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.042384][    C0] yealink 2-1:36.0: unexpected response 0
[  486.059034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.071760][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.071786][    C0] yealink 2-1:36.0: unexpected response 0
[  486.078673][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.084471][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.084491][    C0] yealink 2-1:36.0: unexpected response 0
[  486.091364][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.098306][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.098340][    C0] yealink 2-1:36.0: unexpected response 0
[  486.108123][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.115032][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.115054][    C0] yealink 2-1:36.0: unexpected response 0
[  486.133222][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.139232][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.139259][    C0] yealink 2-1:36.0: unexpected response 0
[  486.146185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.153064][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.153084][    C0] yealink 2-1:36.0: unexpected response 0
[  486.162852][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.169778][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.169800][    C0] yealink 2-1:36.0: unexpected response 0
[  486.179591][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.186570][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.186600][    C0] yealink 2-1:36.0: unexpected response 0
[  486.196436][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.203327][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.203351][    C0] yealink 2-1:36.0: unexpected response 0
[  486.213185][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.221713][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.221746][    C0] yealink 2-1:36.0: unexpected response 0
[  486.231580][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.238529][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.238560][    C0] yealink 2-1:36.0: unexpected response 0
[  486.248358][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.255244][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.255265][    C0] yealink 2-1:36.0: unexpected response 0
[  486.265064][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.272027][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.272055][    C0] yealink 2-1:36.0: unexpected response 0
[  486.281876][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.288799][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.288829][    C0] yealink 2-1:36.0: unexpected response 0
[  486.298600][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.305467][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.305487][    C0] yealink 2-1:36.0: unexpected response 0
[  486.315231][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.324139][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.324169][    C0] yealink 2-1:36.0: unexpected response 0
[  486.340819][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.346738][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.346769][    C0] yealink 2-1:36.0: unexpected response 0
[  486.354079][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.361011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.361038][    C0] yealink 2-1:36.0: unexpected response 0
[  486.370825][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.377743][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.377769][    C0] yealink 2-1:36.0: unexpected response 0
[  486.387569][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.394402][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.394420][    C0] yealink 2-1:36.0: unexpected response 0
[  486.404221][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.411135][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.411160][    C0] yealink 2-1:36.0: unexpected response 0
[  486.420953][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.429686][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.429716][    C0] yealink 2-1:36.0: unexpected response 0
[  486.439523][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.446500][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.446526][    C0] yealink 2-1:36.0: unexpected response 0
[  486.456352][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.463274][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.463301][    C0] yealink 2-1:36.0: unexpected response 0
[  486.473128][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.480078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.480110][    C0] yealink 2-1:36.0: unexpected response 0
[  486.490119][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.497068][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.497100][    C0] yealink 2-1:36.0: unexpected response 0
[  486.510253][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.518157][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.518186][    C0] yealink 2-1:36.0: unexpected response 0
[  486.528864][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.536672][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.536704][    C0] yealink 2-1:36.0: unexpected response 0
[  486.546577][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.553567][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.553589][    C0] yealink 2-1:36.0: unexpected response 0
[  486.563374][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.570313][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.570347][    C0] yealink 2-1:36.0: unexpected response 0
[  486.580147][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.587200][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.587231][    C0] yealink 2-1:36.0: unexpected response 0
[  486.603820][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.609731][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.609761][    C0] yealink 2-1:36.0: unexpected response 0
[  486.623699][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.631259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.631290][    C0] yealink 2-1:36.0: unexpected response 0
[  486.638236][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.645113][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.645136][    C0] yealink 2-1:36.0: unexpected response 0
[  486.654895][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.661793][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.661816][    C0] yealink 2-1:36.0: unexpected response 0
[  486.671631][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.678564][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.678596][    C0] yealink 2-1:36.0: unexpected response 0
[  486.688493][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.695400][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.695441][    C0] yealink 2-1:36.0: unexpected response 0
[  486.705303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.712281][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.712313][    C0] yealink 2-1:36.0: unexpected response 0
[  486.722150][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.729140][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.729168][    C0] yealink 2-1:36.0: unexpected response 0
[  486.740930][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.747942][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.747974][    C0] yealink 2-1:36.0: unexpected response 0
[  486.757794][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.764708][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.764739][    C0] yealink 2-1:36.0: unexpected response 0
[  486.774591][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.781539][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.781571][    C0] yealink 2-1:36.0: unexpected response 0
[  486.791405][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.810845][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.810868][    C0] yealink 2-1:36.0: unexpected response 0
[  486.817796][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.823629][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.823651][    C0] yealink 2-1:36.0: unexpected response 0
[  486.830596][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.839269][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.839303][    C0] yealink 2-1:36.0: unexpected response 0
[  486.849161][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.856092][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.856124][    C0] yealink 2-1:36.0: unexpected response 0
[  486.865922][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.872804][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.872826][    C0] yealink 2-1:36.0: unexpected response 0
[  486.882581][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.889491][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.889514][    C0] yealink 2-1:36.0: unexpected response 0
[  486.899285][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.906346][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.906379][    C0] yealink 2-1:36.0: unexpected response 0
[  486.923007][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.928876][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.928904][    C0] yealink 2-1:36.0: unexpected response 0
[  486.937726][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.950546][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.950572][    C0] yealink 2-1:36.0: unexpected response 0
[  486.957550][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.964442][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.964463][    C0] yealink 2-1:36.0: unexpected response 0
[  486.974242][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.981149][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.981171][    C0] yealink 2-1:36.0: unexpected response 0
[  486.991037][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  486.997989][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  486.998021][    C0] yealink 2-1:36.0: unexpected response 0
[  487.007851][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.014777][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.014800][    C0] yealink 2-1:36.0: unexpected response 0
[  487.024613][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.031527][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.031549][    C0] yealink 2-1:36.0: unexpected response 0
[  487.042810][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.049857][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.049886][    C0] yealink 2-1:36.0: unexpected response 0
[  487.059719][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.066654][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.066684][    C0] yealink 2-1:36.0: unexpected response 0
[  487.076475][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.083370][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.083411][    C0] yealink 2-1:36.0: unexpected response 0
[  487.093266][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.100217][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.100249][    C0] yealink 2-1:36.0: unexpected response 0
[  487.110072][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.117055][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.117089][    C0] yealink 2-1:36.0: unexpected response 0
[  487.126942][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.133850][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.133882][    C0] yealink 2-1:36.0: unexpected response 0
[  487.145427][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.152445][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.152478][    C0] yealink 2-1:36.0: unexpected response 0
[  487.162303][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.169258][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.169293][    C0] yealink 2-1:36.0: unexpected response 0
[  487.179122][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.186084][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.186116][    C0] yealink 2-1:36.0: unexpected response 0
[  487.195918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.202800][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.202823][    C0] yealink 2-1:36.0: unexpected response 0
[  487.212610][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.219560][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.219587][    C0] yealink 2-1:36.0: unexpected response 0
[  487.229476][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.236427][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.236461][    C0] yealink 2-1:36.0: unexpected response 0
[  487.248092][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.255033][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.255055][    C0] yealink 2-1:36.0: unexpected response 0
[  487.264867][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.271776][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.271798][    C0] yealink 2-1:36.0: unexpected response 0
[  487.281604][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.288607][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.288632][    C0] yealink 2-1:36.0: unexpected response 0
[  487.298428][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.305312][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.305335][    C0] yealink 2-1:36.0: unexpected response 0
[  487.315159][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.322078][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.322101][    C0] yealink 2-1:36.0: unexpected response 0
[  487.331904][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.338883][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.338918][    C0] yealink 2-1:36.0: unexpected response 0
[  487.350757][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.363511][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.363543][    C0] yealink 2-1:36.0: unexpected response 0
[  487.370483][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.377493][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.377525][    C0] yealink 2-1:36.0: unexpected response 0
[  487.387360][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.394280][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.394304][    C0] yealink 2-1:36.0: unexpected response 0
[  487.404200][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.411116][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.411139][    C0] yealink 2-1:36.0: unexpected response 0
[  487.420895][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.427847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.427878][    C0] yealink 2-1:36.0: unexpected response 0
[  487.437947][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.444832][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.444854][    C0] yealink 2-1:36.0: unexpected response 0
[  487.456133][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.463052][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.463074][    C0] yealink 2-1:36.0: unexpected response 0
[  487.472852][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.479796][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.479831][    C0] yealink 2-1:36.0: unexpected response 0
[  487.489694][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.496665][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.496697][    C0] yealink 2-1:36.0: unexpected response 0
[  487.506513][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.513473][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.513504][    C0] yealink 2-1:36.0: unexpected response 0
[  487.523363][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.530361][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.530395][    C0] yealink 2-1:36.0: unexpected response 0
[  487.540252][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.547307][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.547337][    C0] yealink 2-1:36.0: unexpected response 0
[  487.559181][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.566177][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.566209][    C0] yealink 2-1:36.0: unexpected response 0
[  487.576034][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.582951][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.582983][    C0] yealink 2-1:36.0: unexpected response 0
[  487.592803][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.599756][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.599787][    C0] yealink 2-1:36.0: unexpected response 0
[  487.609639][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.616604][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.616635][    C0] yealink 2-1:36.0: unexpected response 0
[  487.626473][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.633397][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.633429][    C0] yealink 2-1:36.0: unexpected response 0
[  487.643196][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.650128][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.650151][    C0] yealink 2-1:36.0: unexpected response 0
[  487.661466][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.668462][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.668489][    C0] yealink 2-1:36.0: unexpected response 0
[  487.678294][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.685199][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.685225][    C0] yealink 2-1:36.0: unexpected response 0
[  487.695030][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.702178][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.702208][    C0] yealink 2-1:36.0: unexpected response 0
[  487.712057][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.718983][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.719007][    C0] yealink 2-1:36.0: unexpected response 0
[  487.728952][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.735869][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.735894][    C0] yealink 2-1:36.0: unexpected response 0
[  487.745651][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.752618][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.752641][    C0] yealink 2-1:36.0: unexpected response 0
[  487.763839][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.770762][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.770786][    C0] yealink 2-1:36.0: unexpected response 0
[  487.780609][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.787569][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.787597][    C0] yealink 2-1:36.0: unexpected response 0
[  487.797451][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.804352][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.804381][    C0] yealink 2-1:36.0: unexpected response 0
[  487.814188][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.821147][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.821174][    C0] yealink 2-1:36.0: unexpected response 0
[  487.830945][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.837847][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.837872][    C0] yealink 2-1:36.0: unexpected response 0
[  487.847657][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.854596][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.854620][    C0] yealink 2-1:36.0: unexpected response 0
[  487.865880][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.872790][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.872813][    C0] yealink 2-1:36.0: unexpected response 0
[  487.878720][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.885597][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.885618][    C0] yealink 2-1:36.0: unexpected response 0
[  487.894397][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.901333][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.901359][    C0] yealink 2-1:36.0: unexpected response 0
[  487.910101][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.917011][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.917040][    C0] yealink 2-1:36.0: unexpected response 0
[  487.925759][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.932692][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.932718][    C0] yealink 2-1:36.0: unexpected response 0
[  487.941505][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.955259][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.955288][    C0] yealink 2-1:36.0: unexpected response 0
[  487.969739][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.976704][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.976729][    C0] yealink 2-1:36.0: unexpected response 0
[  487.982561][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  487.989478][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  487.989504][    C0] yealink 2-1:36.0: unexpected response 0
[  487.998264][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.005111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.005132][    C0] yealink 2-1:36.0: unexpected response 0
[  488.013923][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.020840][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.020872][    C0] yealink 2-1:36.0: unexpected response 0
[  488.029741][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.036660][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.036692][    C0] yealink 2-1:36.0: unexpected response 0
[  488.045400][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.052286][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.052316][    C0] yealink 2-1:36.0: unexpected response 0
[  488.061079][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.070013][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.070043][    C0] yealink 2-1:36.0: unexpected response 0
[  488.078806][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.085672][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.085700][    C0] yealink 2-1:36.0: unexpected response 0
[  488.094490][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.101389][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.101415][    C0] yealink 2-1:36.0: unexpected response 0
[  488.110177][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.117123][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.117149][    C0] yealink 2-1:36.0: unexpected response 0
[  488.125910][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.132906][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.132928][    C0] yealink 2-1:36.0: unexpected response 0
[  488.141727][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.148670][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.148703][    C0] yealink 2-1:36.0: unexpected response 0
[  488.157492][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.172935][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.172966][    C0] yealink 2-1:36.0: unexpected response 0
[  488.178970][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.192715][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.192743][    C0] yealink 2-1:36.0: unexpected response 0
[  488.198709][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.205574][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.205595][    C0] yealink 2-1:36.0: unexpected response 0
[  488.214327][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.221282][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.221307][    C0] yealink 2-1:36.0: unexpected response 0
[  488.230099][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.237020][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.237047][    C0] yealink 2-1:36.0: unexpected response 0
[  488.245786][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.252703][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.252733][    C0] yealink 2-1:36.0: unexpected response 0
[  488.261522][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.270572][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.270603][    C0] yealink 2-1:36.0: unexpected response 0
[  488.279402][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.286371][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.286405][    C0] yealink 2-1:36.0: unexpected response 0
[  488.295139][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.302069][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.302098][    C0] yealink 2-1:36.0: unexpected response 0
[  488.310918][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.317881][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.317907][    C0] yealink 2-1:36.0: unexpected response 0
[  488.326675][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.333619][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.333652][    C0] yealink 2-1:36.0: unexpected response 0
[  488.342472][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.349535][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.349567][    C0] yealink 2-1:36.0: unexpected response 0
[  488.358390][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.365332][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.365368][    C0] yealink 2-1:36.0: unexpected response 0
[  488.382760][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.389747][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.389779][    C0] yealink 2-1:36.0: unexpected response 0
[  488.395630][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.402584][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.402607][    C0] yealink 2-1:36.0: unexpected response 0
[  488.411376][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.418283][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.418309][    C0] yealink 2-1:36.0: unexpected response 0
[  488.427058][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.433947][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.433969][    C0] yealink 2-1:36.0: unexpected response 0
[  488.442813][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.449802][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.449834][    C0] yealink 2-1:36.0: unexpected response 0
[  488.458624][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.465528][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.465561][    C0] yealink 2-1:36.0: unexpected response 0
[  488.476582][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.483528][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.483550][    C0] yealink 2-1:36.0: unexpected response 0
[  488.492358][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.499294][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.499330][    C0] yealink 2-1:36.0: unexpected response 0
[  488.508116][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.514994][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.515016][    C0] yealink 2-1:36.0: unexpected response 0
[  488.523750][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.530761][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.530783][    C0] yealink 2-1:36.0: unexpected response 0
[  488.539502][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.546489][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.546520][    C0] yealink 2-1:36.0: unexpected response 0
[  488.555220][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.562111][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.562142][    C0] yealink 2-1:36.0: unexpected response 0
[  488.570893][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.579445][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.579474][    C0] yealink 2-1:36.0: unexpected response 0
[  488.591552][   T54] Bluetooth: hci1: command 0x0406 tx timeout
[  488.595131][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  488.602083][ T5964] Bluetooth: hci2: command 0x0406 tx timeout
[  488.607886][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  488.614410][   T54] Bluetooth: hci0: command 0x0406 tx timeout
[  488.621116][    C0] yealink 2-1:36.0: unexpected response 0
[  488.621361][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  516.056049][ T5964] Bluetooth: hci3: command 0x0406 tx timeout
[  516.060941][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  516.062128][ T5964] Bluetooth: hci4: command 0x0406 tx timeout
[  516.068864][    C0] yealink 2-1:36.0: unexpected response 0
[  516.078046][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  516.087724][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  516.094553][    C0] yealink 2-1:36.0: unexpected response 0
[  516.100521][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  516.107527][    C0] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  516.114348][    C0] yealink 2-1:36.0: unexpected response 0
[  516.121617][    C0] yealink 2-1:36.0: urb_ctl_callback - urb status -71