0
[  388.916067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.922898][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.922923][    C1] yealink 1-1:36.0: unexpected response 0
[  388.929803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.935585][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.935604][    C1] yealink 1-1:36.0: unexpected response 0
[  388.942475][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.949392][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.949411][    C1] yealink 1-1:36.0: unexpected response 0
[  388.955181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.962084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.962104][    C1] yealink 1-1:36.0: unexpected response 0
[  388.968974][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.974757][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.974778][    C1] yealink 1-1:36.0: unexpected response 0
[  388.981655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  388.988536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  388.988555][    C1] yealink 1-1:36.0: unexpected response 0
[  388.994319][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.001193][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.001212][    C1] yealink 1-1:36.0: unexpected response 0
[  389.008094][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.013878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.013902][    C1] yealink 1-1:36.0: unexpected response 0
[  389.020782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.027662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.027681][    C1] yealink 1-1:36.0: unexpected response 0
[  389.033463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.040415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.040440][    C1] yealink 1-1:36.0: unexpected response 0
[  389.047352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.053162][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.053185][    C1] yealink 1-1:36.0: unexpected response 0
[  389.060111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.067031][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.067056][    C1] yealink 1-1:36.0: unexpected response 0
[  389.072849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.079746][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.079765][    C1] yealink 1-1:36.0: unexpected response 0
[  389.086578][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.092412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.092431][    C1] yealink 1-1:36.0: unexpected response 0
[  389.099337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.106174][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.106193][    C1] yealink 1-1:36.0: unexpected response 0
[  389.112024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.119082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.119107][    C1] yealink 1-1:36.0: unexpected response 0
[  389.125950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.131817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.131836][    C1] yealink 1-1:36.0: unexpected response 0
[  389.138721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.145549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.145567][    C1] yealink 1-1:36.0: unexpected response 0
[  389.151395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.158310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.158329][    C1] yealink 1-1:36.0: unexpected response 0
[  389.165134][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.171032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.171051][    C1] yealink 1-1:36.0: unexpected response 0
[  389.177937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.184794][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.184820][    C1] yealink 1-1:36.0: unexpected response 0
[  389.190736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.197663][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.197689][    C1] yealink 1-1:36.0: unexpected response 0
[  389.204553][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.210425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.210444][    C1] yealink 1-1:36.0: unexpected response 0
[  389.217326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.224321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.224345][    C1] yealink 1-1:36.0: unexpected response 0
[  389.230203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.237080][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.237099][    C1] yealink 1-1:36.0: unexpected response 0
[  389.243921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.249793][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.249812][    C1] yealink 1-1:36.0: unexpected response 0
[  389.256644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.263521][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.263544][    C1] yealink 1-1:36.0: unexpected response 0
[  389.269458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.276283][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.276301][    C1] yealink 1-1:36.0: unexpected response 0
[  389.283219][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.289051][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.289070][    C1] yealink 1-1:36.0: unexpected response 0
[  389.295891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.302777][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.302801][    C1] yealink 1-1:36.0: unexpected response 0
[  389.308674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.315507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.315529][    C1] yealink 1-1:36.0: unexpected response 0
[  389.322416][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.328329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.328350][    C1] yealink 1-1:36.0: unexpected response 0
[  389.335195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.342108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.342133][    C1] yealink 1-1:36.0: unexpected response 0
[  389.347996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.354847][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.354872][    C1] yealink 1-1:36.0: unexpected response 0
[  389.361769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.367618][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.367637][    C1] yealink 1-1:36.0: unexpected response 0
[  389.374447][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.381352][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.381371][    C1] yealink 1-1:36.0: unexpected response 0
[  389.387227][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.394046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.394065][    C1] yealink 1-1:36.0: unexpected response 0
[  389.400959][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.406820][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.406838][    C1] yealink 1-1:36.0: unexpected response 0
[  389.413651][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.420562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.420583][    C1] yealink 1-1:36.0: unexpected response 0
[  389.426436][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.433266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.433291][    C1] yealink 1-1:36.0: unexpected response 0
[  389.440183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.446018][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.446037][    C1] yealink 1-1:36.0: unexpected response 0
[  389.452862][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.459748][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.459768][    C1] yealink 1-1:36.0: unexpected response 0
[  389.465552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.472516][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.472545][    C1] yealink 1-1:36.0: unexpected response 0
[  389.479450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.485264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.485287][    C1] yealink 1-1:36.0: unexpected response 0
[  389.492247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.499159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.499178][    C1] yealink 1-1:36.0: unexpected response 0
[  389.504956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.511850][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.511869][    C1] yealink 1-1:36.0: unexpected response 0
[  389.518742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.524512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.524534][    C1] yealink 1-1:36.0: unexpected response 0
[  389.531408][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.538291][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.538310][    C1] yealink 1-1:36.0: unexpected response 0
[  389.544073][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.550992][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.551012][    C1] yealink 1-1:36.0: unexpected response 0
[  389.557886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.563669][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.563693][    C1] yealink 1-1:36.0: unexpected response 0
[  389.570587][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.577478][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.577503][    C1] yealink 1-1:36.0: unexpected response 0
[  389.583291][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.590177][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.590196][    C1] yealink 1-1:36.0: unexpected response 0
[  389.597089][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.602874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.602900][    C1] yealink 1-1:36.0: unexpected response 0
[  389.603139][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.609990][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.610014][    C1] yealink 1-1:36.0: unexpected response 0
[  389.616922][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.622730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.622753][    C1] yealink 1-1:36.0: unexpected response 0
[  389.629655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.636506][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.636534][    C1] yealink 1-1:36.0: unexpected response 0
[  389.642370][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.649333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.649353][    C1] yealink 1-1:36.0: unexpected response 0
[  389.656184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.662031][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.662050][    C1] yealink 1-1:36.0: unexpected response 0
[  389.668932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.675747][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.675766][    C1] yealink 1-1:36.0: unexpected response 0
[  389.681599][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.688472][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.688491][    C1] yealink 1-1:36.0: unexpected response 0
[  389.695300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.701183][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.701203][    C1] yealink 1-1:36.0: unexpected response 0
[  389.708074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.714884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.714902][    C1] yealink 1-1:36.0: unexpected response 0
[  389.720761][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.727654][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.727673][    C1] yealink 1-1:36.0: unexpected response 0
[  389.734481][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.740334][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.740361][    C1] yealink 1-1:36.0: unexpected response 0
[  389.747301][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.754155][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.754178][    C1] yealink 1-1:36.0: unexpected response 0
[  389.760031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.766943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.766968][    C1] yealink 1-1:36.0: unexpected response 0
[  389.773807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.779653][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.779678][    C1] yealink 1-1:36.0: unexpected response 0
[  389.786530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.793438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.793457][    C1] yealink 1-1:36.0: unexpected response 0
[  389.799289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.806098][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.806116][    C1] yealink 1-1:36.0: unexpected response 0
[  389.813012][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.818844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.818863][    C1] yealink 1-1:36.0: unexpected response 0
[  389.825684][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.832604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.832623][    C1] yealink 1-1:36.0: unexpected response 0
[  389.838454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.845274][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.845299][    C1] yealink 1-1:36.0: unexpected response 0
[  389.852204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.858040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.858059][    C1] yealink 1-1:36.0: unexpected response 0
[  389.864893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.871774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.871794][    C1] yealink 1-1:36.0: unexpected response 0
[  389.877624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.884451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.884475][    C1] yealink 1-1:36.0: unexpected response 0
[  389.891423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.897298][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.897322][    C1] yealink 1-1:36.0: unexpected response 0
[  389.904175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.911119][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.911146][    C1] yealink 1-1:36.0: unexpected response 0
[  389.917030][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.923914][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.923939][    C1] yealink 1-1:36.0: unexpected response 0
[  389.930837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.936786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.936805][    C1] yealink 1-1:36.0: unexpected response 0
[  389.943614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.950495][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.950515][    C1] yealink 1-1:36.0: unexpected response 0
[  389.956384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.963203][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.963221][    C1] yealink 1-1:36.0: unexpected response 0
[  389.970122][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.975982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.976001][    C1] yealink 1-1:36.0: unexpected response 0
[  389.982808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  389.989686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  389.989706][    C1] yealink 1-1:36.0: unexpected response 0
[  389.995472][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.002352][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.002371][    C1] yealink 1-1:36.0: unexpected response 0
[  390.009243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.015010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.015034][    C1] yealink 1-1:36.0: unexpected response 0
[  390.022003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.028954][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.028979][    C1] yealink 1-1:36.0: unexpected response 0
[  390.034770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.041718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.041743][    C1] yealink 1-1:36.0: unexpected response 0
[  390.048679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.054489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.054513][    C1] yealink 1-1:36.0: unexpected response 0
[  390.061421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.068332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.068357][    C1] yealink 1-1:36.0: unexpected response 0
[  390.074167][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.081060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.081079][    C1] yealink 1-1:36.0: unexpected response 0
[  390.087963][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.093736][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.093754][    C1] yealink 1-1:36.0: unexpected response 0
[  390.100629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.107508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.107531][    C1] yealink 1-1:36.0: unexpected response 0
[  390.113305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.120203][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.120222][    C1] yealink 1-1:36.0: unexpected response 0
[  390.127093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.132871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.132896][    C1] yealink 1-1:36.0: unexpected response 0
[  390.139810][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.146621][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.146639][    C1] yealink 1-1:36.0: unexpected response 0
[  390.152504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.159427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.159446][    C1] yealink 1-1:36.0: unexpected response 0
[  390.166283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.172116][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.172135][    C1] yealink 1-1:36.0: unexpected response 0
[  390.179007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.185857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.185883][    C1] yealink 1-1:36.0: unexpected response 0
[  390.191784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.198697][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.198721][    C1] yealink 1-1:36.0: unexpected response 0
[  390.205575][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.211452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.211471][    C1] yealink 1-1:36.0: unexpected response 0
[  390.218345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.225155][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.225174][    C1] yealink 1-1:36.0: unexpected response 0
[  390.231006][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.237897][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.237916][    C1] yealink 1-1:36.0: unexpected response 0
[  390.244726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.250609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.250628][    C1] yealink 1-1:36.0: unexpected response 0
[  390.257498][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.264311][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.264330][    C1] yealink 1-1:36.0: unexpected response 0
[  390.270193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.277071][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.277090][    C1] yealink 1-1:36.0: unexpected response 0
[  390.283897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.289756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.289786][    C1] yealink 1-1:36.0: unexpected response 0
[  390.296603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.303514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.303534][    C1] yealink 1-1:36.0: unexpected response 0
[  390.309367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.316188][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.316213][    C1] yealink 1-1:36.0: unexpected response 0
[  390.323123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.329039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.329066][    C1] yealink 1-1:36.0: unexpected response 0
[  390.335919][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.342839][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.342864][    C1] yealink 1-1:36.0: unexpected response 0
[  390.348712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.348939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.348966][    C1] yealink 1-1:36.0: unexpected response 0
[  390.349233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.356168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.356193][    C1] yealink 1-1:36.0: unexpected response 0
[  390.356402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.363229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.363254][    C1] yealink 1-1:36.0: unexpected response 0
[  390.369106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.375944][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.375969][    C1] yealink 1-1:36.0: unexpected response 0
[  390.382873][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.388732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.388757][    C1] yealink 1-1:36.0: unexpected response 0
[  390.395607][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.402496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.402515][    C1] yealink 1-1:36.0: unexpected response 0
[  390.408343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.415154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.415173][    C1] yealink 1-1:36.0: unexpected response 0
[  390.422048][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.427883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.427901][    C1] yealink 1-1:36.0: unexpected response 0
[  390.434712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.441643][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.441667][    C1] yealink 1-1:36.0: unexpected response 0
[  390.447568][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.454419][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.454443][    C1] yealink 1-1:36.0: unexpected response 0
[  390.461339][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.467239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.467262][    C1] yealink 1-1:36.0: unexpected response 0
[  390.474111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.481006][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.481031][    C1] yealink 1-1:36.0: unexpected response 0
[  390.486926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.487163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.487189][    C1] yealink 1-1:36.0: unexpected response 0
[  390.487422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.494298][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.494324][    C1] yealink 1-1:36.0: unexpected response 0
[  390.501249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.501465][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.501489][    C1] yealink 1-1:36.0: unexpected response 0
[  390.507290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.514139][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.514164][    C1] yealink 1-1:36.0: unexpected response 0
[  390.521059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.526919][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.526945][    C1] yealink 1-1:36.0: unexpected response 0
[  390.533803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.534046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.534071][    C1] yealink 1-1:36.0: unexpected response 0
[  390.540911][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.546870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.546895][    C1] yealink 1-1:36.0: unexpected response 0
[  390.547133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.547376][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.547399][    C1] yealink 1-1:36.0: unexpected response 0
[  390.554239][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.561122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.561141][    C1] yealink 1-1:36.0: unexpected response 0
[  390.566983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.573816][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.573841][    C1] yealink 1-1:36.0: unexpected response 0
[  390.580749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.586628][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.586654][    C1] yealink 1-1:36.0: unexpected response 0
[  390.593504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.593720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.593744][    C1] yealink 1-1:36.0: unexpected response 0
[  390.593991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.594254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.594278][    C1] yealink 1-1:36.0: unexpected response 0
[  390.601169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.607058][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.607084][    C1] yealink 1-1:36.0: unexpected response 0
[  390.613929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.620830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.620855][    C1] yealink 1-1:36.0: unexpected response 0
[  390.626782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.633650][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.633675][    C1] yealink 1-1:36.0: unexpected response 0
[  390.640598][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.646477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.646500][    C1] yealink 1-1:36.0: unexpected response 0
[  390.653344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.660238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.660257][    C1] yealink 1-1:36.0: unexpected response 0
[  390.666109][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.672921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.672940][    C1] yealink 1-1:36.0: unexpected response 0
[  390.679839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.685610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.685629][    C1] yealink 1-1:36.0: unexpected response 0
[  390.692535][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.699419][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.699438][    C1] yealink 1-1:36.0: unexpected response 0
[  390.705201][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.712097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.712116][    C1] yealink 1-1:36.0: unexpected response 0
[  390.719026][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.724799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.724820][    C1] yealink 1-1:36.0: unexpected response 0
[  390.731756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.738645][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.738670][    C1] yealink 1-1:36.0: unexpected response 0
[  390.744466][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.751366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.751386][    C1] yealink 1-1:36.0: unexpected response 0
[  390.758263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.764050][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.764076][    C1] yealink 1-1:36.0: unexpected response 0
[  390.771021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.777945][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.777969][    C1] yealink 1-1:36.0: unexpected response 0
[  390.783777][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.790688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.790713][    C1] yealink 1-1:36.0: unexpected response 0
[  390.797615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.803412][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.803431][    C1] yealink 1-1:36.0: unexpected response 0
[  390.810326][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.817226][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.817245][    C1] yealink 1-1:36.0: unexpected response 0
[  390.823021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.829959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.829978][    C1] yealink 1-1:36.0: unexpected response 0
[  390.836858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.842627][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.842646][    C1] yealink 1-1:36.0: unexpected response 0
[  390.849522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.856335][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.856354][    C1] yealink 1-1:36.0: unexpected response 0
[  390.862183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.869067][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.869086][    C1] yealink 1-1:36.0: unexpected response 0
[  390.875932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.881799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.881824][    C1] yealink 1-1:36.0: unexpected response 0
[  390.888725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.895629][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.895648][    C1] yealink 1-1:36.0: unexpected response 0
[  390.901480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.908356][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.908375][    C1] yealink 1-1:36.0: unexpected response 0
[  390.915194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.921110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.921135][    C1] yealink 1-1:36.0: unexpected response 0
[  390.921348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.928189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.928214][    C1] yealink 1-1:36.0: unexpected response 0
[  390.935103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.940974][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.940998][    C1] yealink 1-1:36.0: unexpected response 0
[  390.947897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.954751][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.954775][    C1] yealink 1-1:36.0: unexpected response 0
[  390.960613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.967502][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.967521][    C1] yealink 1-1:36.0: unexpected response 0
[  390.974330][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.980180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.980205][    C1] yealink 1-1:36.0: unexpected response 0
[  390.987092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  390.993905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  390.993923][    C1] yealink 1-1:36.0: unexpected response 0
[  390.999757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.006597][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.006615][    C1] yealink 1-1:36.0: unexpected response 0
[  391.013493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.019329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.019348][    C1] yealink 1-1:36.0: unexpected response 0
[  391.026170][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.033074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.033093][    C1] yealink 1-1:36.0: unexpected response 0
[  391.038973][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.045802][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.045827][    C1] yealink 1-1:36.0: unexpected response 0
[  391.052722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.058588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.058613][    C1] yealink 1-1:36.0: unexpected response 0
[  391.065446][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.072403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.072428][    C1] yealink 1-1:36.0: unexpected response 0
[  391.078317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.085169][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.085193][    C1] yealink 1-1:36.0: unexpected response 0
[  391.092097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.097956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.097975][    C1] yealink 1-1:36.0: unexpected response 0
[  391.104822][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.111730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.111749][    C1] yealink 1-1:36.0: unexpected response 0
[  391.117582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.124391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.124409][    C1] yealink 1-1:36.0: unexpected response 0
[  391.131285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.137122][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.137143][    C1] yealink 1-1:36.0: unexpected response 0
[  391.143981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.150931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.150951][    C1] yealink 1-1:36.0: unexpected response 0
[  391.156783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.163624][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.163649][    C1] yealink 1-1:36.0: unexpected response 0
[  391.170645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.176491][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.176517][    C1] yealink 1-1:36.0: unexpected response 0
[  391.183348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.190237][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.190256][    C1] yealink 1-1:36.0: unexpected response 0
[  391.196084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.202893][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.202912][    C1] yealink 1-1:36.0: unexpected response 0
[  391.209784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.215572][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.215596][    C1] yealink 1-1:36.0: unexpected response 0
[  391.222547][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.229484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.229511][    C1] yealink 1-1:36.0: unexpected response 0
[  391.235336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.242233][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.242258][    C1] yealink 1-1:36.0: unexpected response 0
[  391.249173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.254982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.255007][    C1] yealink 1-1:36.0: unexpected response 0
[  391.261961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.268838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.268857][    C1] yealink 1-1:36.0: unexpected response 0
[  391.274623][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.281503][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.281522][    C1] yealink 1-1:36.0: unexpected response 0
[  391.288410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.294186][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.294204][    C1] yealink 1-1:36.0: unexpected response 0
[  391.301076][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.307952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.307971][    C1] yealink 1-1:36.0: unexpected response 0
[  391.313770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.320677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.320697][    C1] yealink 1-1:36.0: unexpected response 0
[  391.327586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.333387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.333409][    C1] yealink 1-1:36.0: unexpected response 0
[  391.340288][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.347174][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.347193][    C1] yealink 1-1:36.0: unexpected response 0
[  391.352959][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.359835][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.359854][    C1] yealink 1-1:36.0: unexpected response 0
[  391.366747][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.372626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.372651][    C1] yealink 1-1:36.0: unexpected response 0
[  391.379563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.386415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.386439][    C1] yealink 1-1:36.0: unexpected response 0
[  391.392311][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.399200][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.399219][    C1] yealink 1-1:36.0: unexpected response 0
[  391.406025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.411872][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.411891][    C1] yealink 1-1:36.0: unexpected response 0
[  391.418767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.425579][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.425598][    C1] yealink 1-1:36.0: unexpected response 0
[  391.431429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.438337][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.438362][    C1] yealink 1-1:36.0: unexpected response 0
[  391.445208][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.451060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.451079][    C1] yealink 1-1:36.0: unexpected response 0
[  391.457950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.464760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.464780][    C1] yealink 1-1:36.0: unexpected response 0
[  391.470627][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.477555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.477577][    C1] yealink 1-1:36.0: unexpected response 0
[  391.484421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.490282][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.490301][    C1] yealink 1-1:36.0: unexpected response 0
[  391.497172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.504002][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.504025][    C1] yealink 1-1:36.0: unexpected response 0
[  391.509879][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.516776][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.516800][    C1] yealink 1-1:36.0: unexpected response 0
[  391.523679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.529555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.529579][    C1] yealink 1-1:36.0: unexpected response 0
[  391.536431][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.543342][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.543367][    C1] yealink 1-1:36.0: unexpected response 0
[  391.549205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.556016][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.556035][    C1] yealink 1-1:36.0: unexpected response 0
[  391.562920][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.568758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.568778][    C1] yealink 1-1:36.0: unexpected response 0
[  391.575613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.582505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.582528][    C1] yealink 1-1:36.0: unexpected response 0
[  391.588415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.595227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.595245][    C1] yealink 1-1:36.0: unexpected response 0
[  391.602118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.607953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.607972][    C1] yealink 1-1:36.0: unexpected response 0
[  391.614787][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.621687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.621706][    C1] yealink 1-1:36.0: unexpected response 0
[  391.627552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.634401][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.634426][    C1] yealink 1-1:36.0: unexpected response 0
[  391.641345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.647236][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.647262][    C1] yealink 1-1:36.0: unexpected response 0
[  391.654146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.654406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.654431][    C1] yealink 1-1:36.0: unexpected response 0
[  391.654671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.654916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.654940][    C1] yealink 1-1:36.0: unexpected response 0
[  391.661829][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.667727][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.667752][    C1] yealink 1-1:36.0: unexpected response 0
[  391.674602][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.681563][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.681586][    C1] yealink 1-1:36.0: unexpected response 0
[  391.687437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.694289][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.694315][    C1] yealink 1-1:36.0: unexpected response 0
[  391.701231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.707095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.707114][    C1] yealink 1-1:36.0: unexpected response 0
[  391.713968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.720860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.720879][    C1] yealink 1-1:36.0: unexpected response 0
[  391.726715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.733532][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.733551][    C1] yealink 1-1:36.0: unexpected response 0
[  391.740423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.746262][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.746281][    C1] yealink 1-1:36.0: unexpected response 0
[  391.753098][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.760168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.760188][    C1] yealink 1-1:36.0: unexpected response 0
[  391.766050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.772868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.772886][    C1] yealink 1-1:36.0: unexpected response 0
[  391.779760][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.785562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.785581][    C1] yealink 1-1:36.0: unexpected response 0
[  391.792472][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.799354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.799372][    C1] yealink 1-1:36.0: unexpected response 0
[  391.805152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.812126][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.812151][    C1] yealink 1-1:36.0: unexpected response 0
[  391.819061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.824873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.824896][    C1] yealink 1-1:36.0: unexpected response 0
[  391.831811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.838778][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.838797][    C1] yealink 1-1:36.0: unexpected response 0
[  391.844565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.851442][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.851461][    C1] yealink 1-1:36.0: unexpected response 0
[  391.858338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.864108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.864127][    C1] yealink 1-1:36.0: unexpected response 0
[  391.871000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.877877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.877896][    C1] yealink 1-1:36.0: unexpected response 0
[  391.883668][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.890582][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.890601][    C1] yealink 1-1:36.0: unexpected response 0
[  391.897501][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.903276][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.903295][    C1] yealink 1-1:36.0: unexpected response 0
[  391.910175][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.917076][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.917095][    C1] yealink 1-1:36.0: unexpected response 0
[  391.922869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.929774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.929796][    C1] yealink 1-1:36.0: unexpected response 0
[  391.936725][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.942595][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.942621][    C1] yealink 1-1:36.0: unexpected response 0
[  391.949590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.956460][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.956486][    C1] yealink 1-1:36.0: unexpected response 0
[  391.962357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.969260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.969285][    C1] yealink 1-1:36.0: unexpected response 0
[  391.976128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.981997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.982022][    C1] yealink 1-1:36.0: unexpected response 0
[  391.988931][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  391.995744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  391.995763][    C1] yealink 1-1:36.0: unexpected response 0
[  392.001601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.008533][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.008552][    C1] yealink 1-1:36.0: unexpected response 0
[  392.015362][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.021199][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.021218][    C1] yealink 1-1:36.0: unexpected response 0
[  392.028113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.034924][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.034943][    C1] yealink 1-1:36.0: unexpected response 0
[  392.040772][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.047652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.047671][    C1] yealink 1-1:36.0: unexpected response 0
[  392.054479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.060319][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.060338][    C1] yealink 1-1:36.0: unexpected response 0
[  392.067221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.074035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.074054][    C1] yealink 1-1:36.0: unexpected response 0
[  392.079891][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.086760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.086783][    C1] yealink 1-1:36.0: unexpected response 0
[  392.093666][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.099540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.099565][    C1] yealink 1-1:36.0: unexpected response 0
[  392.106409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.113320][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.113345][    C1] yealink 1-1:36.0: unexpected response 0
[  392.119246][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.126095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.126119][    C1] yealink 1-1:36.0: unexpected response 0
[  392.133027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.138886][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.138905][    C1] yealink 1-1:36.0: unexpected response 0
[  392.145713][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.152591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.152610][    C1] yealink 1-1:36.0: unexpected response 0
[  392.158437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.165247][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.165271][    C1] yealink 1-1:36.0: unexpected response 0
[  392.172157][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.178046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.178082][    C1] yealink 1-1:36.0: unexpected response 0
[  392.184917][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.191827][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.191847][    C1] yealink 1-1:36.0: unexpected response 0
[  392.197697][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.204545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.204567][    C1] yealink 1-1:36.0: unexpected response 0
[  392.211445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.217286][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.217305][    C1] yealink 1-1:36.0: unexpected response 0
[  392.224137][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.231029][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.231055][    C1] yealink 1-1:36.0: unexpected response 0
[  392.236961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.243816][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.243840][    C1] yealink 1-1:36.0: unexpected response 0
[  392.244048][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.250985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.251010][    C1] yealink 1-1:36.0: unexpected response 0
[  392.256873][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.263751][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.263775][    C1] yealink 1-1:36.0: unexpected response 0
[  392.270668][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.276508][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.276532][    C1] yealink 1-1:36.0: unexpected response 0
[  392.283337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.290241][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.290260][    C1] yealink 1-1:36.0: unexpected response 0
[  392.296095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.302906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.302925][    C1] yealink 1-1:36.0: unexpected response 0
[  392.309826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.315599][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.315618][    C1] yealink 1-1:36.0: unexpected response 0
[  392.322530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.329428][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.329447][    C1] yealink 1-1:36.0: unexpected response 0
[  392.335224][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.342127][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.342146][    C1] yealink 1-1:36.0: unexpected response 0
[  392.349017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.354788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.354806][    C1] yealink 1-1:36.0: unexpected response 0
[  392.361711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.368631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.368650][    C1] yealink 1-1:36.0: unexpected response 0
[  392.374492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.374748][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.374776][    C1] yealink 1-1:36.0: unexpected response 0
[  392.381642][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.388569][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.388595][    C1] yealink 1-1:36.0: unexpected response 0
[  392.394405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.401319][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.401344][    C1] yealink 1-1:36.0: unexpected response 0
[  392.408249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.414059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.414082][    C1] yealink 1-1:36.0: unexpected response 0
[  392.420961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.427854][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.427874][    C1] yealink 1-1:36.0: unexpected response 0
[  392.433684][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.440573][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.440593][    C1] yealink 1-1:36.0: unexpected response 0
[  392.447474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.453276][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.453298][    C1] yealink 1-1:36.0: unexpected response 0
[  392.453497][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.460323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.460342][    C1] yealink 1-1:36.0: unexpected response 0
[  392.467243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.473020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.473045][    C1] yealink 1-1:36.0: unexpected response 0
[  392.479945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.486814][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.486838][    C1] yealink 1-1:36.0: unexpected response 0
[  392.492645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.499540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.499565][    C1] yealink 1-1:36.0: unexpected response 0
[  392.506404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.512274][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.512295][    C1] yealink 1-1:36.0: unexpected response 0
[  392.519178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.526011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.526037][    C1] yealink 1-1:36.0: unexpected response 0
[  392.531951][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.538909][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.538935][    C1] yealink 1-1:36.0: unexpected response 0
[  392.545794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.546010][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.546033][    C1] yealink 1-1:36.0: unexpected response 0
[  392.551822][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.558709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.558729][    C1] yealink 1-1:36.0: unexpected response 0
[  392.565555][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.571410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.571431][    C1] yealink 1-1:36.0: unexpected response 0
[  392.578335][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.585166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.585185][    C1] yealink 1-1:36.0: unexpected response 0
[  392.591041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.597931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.597951][    C1] yealink 1-1:36.0: unexpected response 0
[  392.604769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.610638][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.610659][    C1] yealink 1-1:36.0: unexpected response 0
[  392.617554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.624381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.624401][    C1] yealink 1-1:36.0: unexpected response 0
[  392.630255][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.637178][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.637198][    C1] yealink 1-1:36.0: unexpected response 0
[  392.644011][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.649877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.649897][    C1] yealink 1-1:36.0: unexpected response 0
[  392.656769][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.663724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.663756][    C1] yealink 1-1:36.0: unexpected response 0
[  392.669702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.676593][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.676620][    C1] yealink 1-1:36.0: unexpected response 0
[  392.683564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.689492][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.689520][    C1] yealink 1-1:36.0: unexpected response 0
[  392.696353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.703258][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.703280][    C1] yealink 1-1:36.0: unexpected response 0
[  392.709136][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.715957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.715977][    C1] yealink 1-1:36.0: unexpected response 0
[  392.722869][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.728780][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.728799][    C1] yealink 1-1:36.0: unexpected response 0
[  392.735635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.742569][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.742595][    C1] yealink 1-1:36.0: unexpected response 0
[  392.748480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.755332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.755352][    C1] yealink 1-1:36.0: unexpected response 0
[  392.762254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.768105][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.768127][    C1] yealink 1-1:36.0: unexpected response 0
[  392.774968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.781863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.781884][    C1] yealink 1-1:36.0: unexpected response 0
[  392.787745][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.794581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.794602][    C1] yealink 1-1:36.0: unexpected response 0
[  392.794811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.801659][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.801686][    C1] yealink 1-1:36.0: unexpected response 0
[  392.807612][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.814482][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.814509][    C1] yealink 1-1:36.0: unexpected response 0
[  392.821445][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.827344][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.827372][    C1] yealink 1-1:36.0: unexpected response 0
[  392.834221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.841121][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.841142][    C1] yealink 1-1:36.0: unexpected response 0
[  392.847007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.853860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.853881][    C1] yealink 1-1:36.0: unexpected response 0
[  392.860794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.866665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.866685][    C1] yealink 1-1:36.0: unexpected response 0
[  392.873508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.880420][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.880441][    C1] yealink 1-1:36.0: unexpected response 0
[  392.886289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.893120][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.893146][    C1] yealink 1-1:36.0: unexpected response 0
[  392.900066][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.900285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.900309][    C1] yealink 1-1:36.0: unexpected response 0
[  392.906101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.912963][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.912989][    C1] yealink 1-1:36.0: unexpected response 0
[  392.919901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.925743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.925774][    C1] yealink 1-1:36.0: unexpected response 0
[  392.932617][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.939520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.939541][    C1] yealink 1-1:36.0: unexpected response 0
[  392.945348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.952346][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.952375][    C1] yealink 1-1:36.0: unexpected response 0
[  392.959394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.965232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.965257][    C1] yealink 1-1:36.0: unexpected response 0
[  392.965468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.972297][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.972317][    C1] yealink 1-1:36.0: unexpected response 0
[  392.979233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.985013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.985032][    C1] yealink 1-1:36.0: unexpected response 0
[  392.991916][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  392.998805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  392.998824][    C1] yealink 1-1:36.0: unexpected response 0
[  393.004593][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.011474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.011493][    C1] yealink 1-1:36.0: unexpected response 0
[  393.018392][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.024161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.024179][    C1] yealink 1-1:36.0: unexpected response 0
[  393.031067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.037952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.037972][    C1] yealink 1-1:36.0: unexpected response 0
[  393.043755][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.050674][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.050694][    C1] yealink 1-1:36.0: unexpected response 0
[  393.057618][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.063407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.063428][    C1] yealink 1-1:36.0: unexpected response 0
[  393.070317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.077202][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.077221][    C1] yealink 1-1:36.0: unexpected response 0
[  393.083004][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.089989][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.090018][    C1] yealink 1-1:36.0: unexpected response 0
[  393.096965][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.102793][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.102817][    C1] yealink 1-1:36.0: unexpected response 0
[  393.109742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.116617][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.116644][    C1] yealink 1-1:36.0: unexpected response 0
[  393.122514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.129433][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.129452][    C1] yealink 1-1:36.0: unexpected response 0
[  393.136265][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.142118][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.142138][    C1] yealink 1-1:36.0: unexpected response 0
[  393.149037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.155858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.155884][    C1] yealink 1-1:36.0: unexpected response 0
[  393.161746][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.168658][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.168677][    C1] yealink 1-1:36.0: unexpected response 0
[  393.175524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.181413][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.181440][    C1] yealink 1-1:36.0: unexpected response 0
[  393.188336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.195194][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.195221][    C1] yealink 1-1:36.0: unexpected response 0
[  393.201080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.207981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.208000][    C1] yealink 1-1:36.0: unexpected response 0
[  393.214812][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.220671][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.220697][    C1] yealink 1-1:36.0: unexpected response 0
[  393.227649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.234513][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.234538][    C1] yealink 1-1:36.0: unexpected response 0
[  393.234749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.240549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.240573][    C1] yealink 1-1:36.0: unexpected response 0
[  393.247488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.254366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.254396][    C1] yealink 1-1:36.0: unexpected response 0
[  393.260277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.267175][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.267195][    C1] yealink 1-1:36.0: unexpected response 0
[  393.274043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.279905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.279925][    C1] yealink 1-1:36.0: unexpected response 0
[  393.286789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.293631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.293651][    C1] yealink 1-1:36.0: unexpected response 0
[  393.299488][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.307000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.307019][    C1] yealink 1-1:36.0: unexpected response 0
[  393.313900][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.319785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.319805][    C1] yealink 1-1:36.0: unexpected response 0
[  393.326634][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.333577][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.333602][    C1] yealink 1-1:36.0: unexpected response 0
[  393.339437][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.346256][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.346276][    C1] yealink 1-1:36.0: unexpected response 0
[  393.346481][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.353302][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.353322][    C1] yealink 1-1:36.0: unexpected response 0
[  393.359153][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.365984][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.366011][    C1] yealink 1-1:36.0: unexpected response 0
[  393.373058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.378976][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.379002][    C1] yealink 1-1:36.0: unexpected response 0
[  393.386204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.395507][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.395535][    C1] yealink 1-1:36.0: unexpected response 0
[  393.401430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.408343][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.408363][    C1] yealink 1-1:36.0: unexpected response 0
[  393.415188][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.421057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.421076][    C1] yealink 1-1:36.0: unexpected response 0
[  393.427964][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.434792][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.434812][    C1] yealink 1-1:36.0: unexpected response 0
[  393.440661][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.447570][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.447589][    C1] yealink 1-1:36.0: unexpected response 0
[  393.454408][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.460284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.460304][    C1] yealink 1-1:36.0: unexpected response 0
[  393.467198][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.474062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.474089][    C1] yealink 1-1:36.0: unexpected response 0
[  393.479976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.486925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.486952][    C1] yealink 1-1:36.0: unexpected response 0
[  393.487186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.487437][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.487463][    C1] yealink 1-1:36.0: unexpected response 0
[  393.494356][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.500260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.500287][    C1] yealink 1-1:36.0: unexpected response 0
[  393.507214][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.514057][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.514084][    C1] yealink 1-1:36.0: unexpected response 0
[  393.519996][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.526920][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.526947][    C1] yealink 1-1:36.0: unexpected response 0
[  393.533800][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.539699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.539725][    C1] yealink 1-1:36.0: unexpected response 0
[  393.546573][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.553510][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.553545][    C1] yealink 1-1:36.0: unexpected response 0
[  393.559418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.566235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.566254][    C1] yealink 1-1:36.0: unexpected response 0
[  393.573169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.579005][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.579024][    C1] yealink 1-1:36.0: unexpected response 0
[  393.585861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.592752][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.592784][    C1] yealink 1-1:36.0: unexpected response 0
[  393.598619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.605437][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.605455][    C1] yealink 1-1:36.0: unexpected response 0
[  393.612338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.618193][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.618212][    C1] yealink 1-1:36.0: unexpected response 0
[  393.625017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.631938][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.631958][    C1] yealink 1-1:36.0: unexpected response 0
[  393.637804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.644645][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.644668][    C1] yealink 1-1:36.0: unexpected response 0
[  393.651581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.657487][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.657511][    C1] yealink 1-1:36.0: unexpected response 0
[  393.664360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.671257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.671282][    C1] yealink 1-1:36.0: unexpected response 0
[  393.677166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.684001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.684028][    C1] yealink 1-1:36.0: unexpected response 0
[  393.690921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.696787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.696806][    C1] yealink 1-1:36.0: unexpected response 0
[  393.703613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.710488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.710507][    C1] yealink 1-1:36.0: unexpected response 0
[  393.716340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.723151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.723169][    C1] yealink 1-1:36.0: unexpected response 0
[  393.730069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.735925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.735944][    C1] yealink 1-1:36.0: unexpected response 0
[  393.742763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.749682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.749701][    C1] yealink 1-1:36.0: unexpected response 0
[  393.755469][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.762368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.762394][    C1] yealink 1-1:36.0: unexpected response 0
[  393.769278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.775074][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.775098][    C1] yealink 1-1:36.0: unexpected response 0
[  393.782003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.788913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.788932][    C1] yealink 1-1:36.0: unexpected response 0
[  393.794724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.801669][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.801695][    C1] yealink 1-1:36.0: unexpected response 0
[  393.808656][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.814479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.814503][    C1] yealink 1-1:36.0: unexpected response 0
[  393.821420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.828333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.828352][    C1] yealink 1-1:36.0: unexpected response 0
[  393.834128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.841015][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.841035][    C1] yealink 1-1:36.0: unexpected response 0
[  393.847906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.853686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.853704][    C1] yealink 1-1:36.0: unexpected response 0
[  393.860581][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.867467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.867486][    C1] yealink 1-1:36.0: unexpected response 0
[  393.873258][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.880159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.880185][    C1] yealink 1-1:36.0: unexpected response 0
[  393.887057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.892826][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.892849][    C1] yealink 1-1:36.0: unexpected response 0
[  393.899762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.906574][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.906593][    C1] yealink 1-1:36.0: unexpected response 0
[  393.912444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.919332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.919351][    C1] yealink 1-1:36.0: unexpected response 0
[  393.926156][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.932033][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.932061][    C1] yealink 1-1:36.0: unexpected response 0
[  393.939009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.945872][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.945895][    C1] yealink 1-1:36.0: unexpected response 0
[  393.951756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.958660][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.958685][    C1] yealink 1-1:36.0: unexpected response 0
[  393.965528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.971387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.971412][    C1] yealink 1-1:36.0: unexpected response 0
[  393.978317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.985143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.985162][    C1] yealink 1-1:36.0: unexpected response 0
[  393.991001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  393.997877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  393.997895][    C1] yealink 1-1:36.0: unexpected response 0
[  394.004701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.010561][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.010579][    C1] yealink 1-1:36.0: unexpected response 0
[  394.017452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.024354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.024379][    C1] yealink 1-1:36.0: unexpected response 0
[  394.030231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.037110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.037129][    C1] yealink 1-1:36.0: unexpected response 0
[  394.043935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.049802][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.049822][    C1] yealink 1-1:36.0: unexpected response 0
[  394.056629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.063504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.063523][    C1] yealink 1-1:36.0: unexpected response 0
[  394.069355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.076200][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.076226][    C1] yealink 1-1:36.0: unexpected response 0
[  394.083158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.089027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.089051][    C1] yealink 1-1:36.0: unexpected response 0
[  394.095897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.102805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.102830][    C1] yealink 1-1:36.0: unexpected response 0
[  394.108716][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.115559][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.115578][    C1] yealink 1-1:36.0: unexpected response 0
[  394.122466][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.128302][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.128320][    C1] yealink 1-1:36.0: unexpected response 0
[  394.135164][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.142038][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.142057][    C1] yealink 1-1:36.0: unexpected response 0
[  394.147885][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.154707][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.154725][    C1] yealink 1-1:36.0: unexpected response 0
[  394.161600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.167463][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.167488][    C1] yealink 1-1:36.0: unexpected response 0
[  394.174333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.181223][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.181248][    C1] yealink 1-1:36.0: unexpected response 0
[  394.187081][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.193895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.193919][    C1] yealink 1-1:36.0: unexpected response 0
[  394.200817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.206655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.206679][    C1] yealink 1-1:36.0: unexpected response 0
[  394.213515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.220420][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.220446][    C1] yealink 1-1:36.0: unexpected response 0
[  394.220673][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.226467][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.226491][    C1] yealink 1-1:36.0: unexpected response 0
[  394.233337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.240248][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.240267][    C1] yealink 1-1:36.0: unexpected response 0
[  394.246097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.252906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.252925][    C1] yealink 1-1:36.0: unexpected response 0
[  394.259803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.265577][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.265596][    C1] yealink 1-1:36.0: unexpected response 0
[  394.272481][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.279357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.279376][    C1] yealink 1-1:36.0: unexpected response 0
[  394.285139][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.292025][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.292044][    C1] yealink 1-1:36.0: unexpected response 0
[  394.298915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.304713][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.304736][    C1] yealink 1-1:36.0: unexpected response 0
[  394.311653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.318543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.318562][    C1] yealink 1-1:36.0: unexpected response 0
[  394.324325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.331218][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.331244][    C1] yealink 1-1:36.0: unexpected response 0
[  394.338150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.343980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.343999][    C1] yealink 1-1:36.0: unexpected response 0
[  394.350931][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.357883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.357907][    C1] yealink 1-1:36.0: unexpected response 0
[  394.363724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.370622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.370647][    C1] yealink 1-1:36.0: unexpected response 0
[  394.377559][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.383367][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.383390][    C1] yealink 1-1:36.0: unexpected response 0
[  394.390272][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.397147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.397166][    C1] yealink 1-1:36.0: unexpected response 0
[  394.402929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.409817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.409836][    C1] yealink 1-1:36.0: unexpected response 0
[  394.416647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.422481][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.422500][    C1] yealink 1-1:36.0: unexpected response 0
[  394.429371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.436206][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.436225][    C1] yealink 1-1:36.0: unexpected response 0
[  394.442067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.448983][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.449002][    C1] yealink 1-1:36.0: unexpected response 0
[  394.455849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.461699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.461722][    C1] yealink 1-1:36.0: unexpected response 0
[  394.468626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.475438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.475456][    C1] yealink 1-1:36.0: unexpected response 0
[  394.481293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.488169][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.488187][    C1] yealink 1-1:36.0: unexpected response 0
[  394.495007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.500907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.500932][    C1] yealink 1-1:36.0: unexpected response 0
[  394.507835][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.514688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.514713][    C1] yealink 1-1:36.0: unexpected response 0
[  394.520579][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.527496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.527522][    C1] yealink 1-1:36.0: unexpected response 0
[  394.534383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.540232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.540251][    C1] yealink 1-1:36.0: unexpected response 0
[  394.547123][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.553932][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.553950][    C1] yealink 1-1:36.0: unexpected response 0
[  394.559797][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.566630][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.566648][    C1] yealink 1-1:36.0: unexpected response 0
[  394.573538][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.579379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.579400][    C1] yealink 1-1:36.0: unexpected response 0
[  394.586240][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.593138][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.593157][    C1] yealink 1-1:36.0: unexpected response 0
[  394.598991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.605805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.605823][    C1] yealink 1-1:36.0: unexpected response 0
[  394.612708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.618556][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.618575][    C1] yealink 1-1:36.0: unexpected response 0
[  394.625387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.632269][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.632287][    C1] yealink 1-1:36.0: unexpected response 0
[  394.638114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.644937][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.644962][    C1] yealink 1-1:36.0: unexpected response 0
[  394.651916][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.657800][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.657827][    C1] yealink 1-1:36.0: unexpected response 0
[  394.664686][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.671623][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.671648][    C1] yealink 1-1:36.0: unexpected response 0
[  394.677548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.684388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.684409][    C1] yealink 1-1:36.0: unexpected response 0
[  394.691285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.697120][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.697139][    C1] yealink 1-1:36.0: unexpected response 0
[  394.703946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.710837][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.710856][    C1] yealink 1-1:36.0: unexpected response 0
[  394.716690][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.723498][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.723517][    C1] yealink 1-1:36.0: unexpected response 0
[  394.730398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.736237][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.736256][    C1] yealink 1-1:36.0: unexpected response 0
[  394.743060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.749936][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.749954][    C1] yealink 1-1:36.0: unexpected response 0
[  394.755779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.762591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.762609][    C1] yealink 1-1:36.0: unexpected response 0
[  394.769494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.775294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.775319][    C1] yealink 1-1:36.0: unexpected response 0
[  394.782250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.789128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.789148][    C1] yealink 1-1:36.0: unexpected response 0
[  394.794929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.801889][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.801915][    C1] yealink 1-1:36.0: unexpected response 0
[  394.808828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.814641][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.814665][    C1] yealink 1-1:36.0: unexpected response 0
[  394.821583][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.828480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.828499][    C1] yealink 1-1:36.0: unexpected response 0
[  394.834271][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.841149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.841168][    C1] yealink 1-1:36.0: unexpected response 0
[  394.848039][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.853808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.853826][    C1] yealink 1-1:36.0: unexpected response 0
[  394.860699][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.867589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.867615][    C1] yealink 1-1:36.0: unexpected response 0
[  394.873397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.880285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.880304][    C1] yealink 1-1:36.0: unexpected response 0
[  394.887223][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.893035][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.893060][    C1] yealink 1-1:36.0: unexpected response 0
[  394.899941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.906811][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.906838][    C1] yealink 1-1:36.0: unexpected response 0
[  394.912650][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.919538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.919557][    C1] yealink 1-1:36.0: unexpected response 0
[  394.926383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.932246][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.932273][    C1] yealink 1-1:36.0: unexpected response 0
[  394.939242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.946095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.946121][    C1] yealink 1-1:36.0: unexpected response 0
[  394.952009][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.958923][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.958948][    C1] yealink 1-1:36.0: unexpected response 0
[  394.965790][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.971662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.971682][    C1] yealink 1-1:36.0: unexpected response 0
[  394.978558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.985371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.985389][    C1] yealink 1-1:36.0: unexpected response 0
[  394.991222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  394.998123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  394.998142][    C1] yealink 1-1:36.0: unexpected response 0
[  395.004973][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.010830][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.010855][    C1] yealink 1-1:36.0: unexpected response 0
[  395.017756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.024588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.024613][    C1] yealink 1-1:36.0: unexpected response 0
[  395.030474][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.037375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.037394][    C1] yealink 1-1:36.0: unexpected response 0
[  395.044200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.050131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.050156][    C1] yealink 1-1:36.0: unexpected response 0
[  395.057027][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.063838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.063857][    C1] yealink 1-1:36.0: unexpected response 0
[  395.069703][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.076547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.076571][    C1] yealink 1-1:36.0: unexpected response 0
[  395.083512][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.089382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.089407][    C1] yealink 1-1:36.0: unexpected response 0
[  395.096253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.103161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.103186][    C1] yealink 1-1:36.0: unexpected response 0
[  395.109073][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.115938][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.115962][    C1] yealink 1-1:36.0: unexpected response 0
[  395.122851][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.128694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.128712][    C1] yealink 1-1:36.0: unexpected response 0
[  395.135522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.142402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.142421][    C1] yealink 1-1:36.0: unexpected response 0
[  395.148249][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.155059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.155077][    C1] yealink 1-1:36.0: unexpected response 0
[  395.162049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.167885][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.167908][    C1] yealink 1-1:36.0: unexpected response 0
[  395.174752][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.181653][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.181672][    C1] yealink 1-1:36.0: unexpected response 0
[  395.187513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.194329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.194348][    C1] yealink 1-1:36.0: unexpected response 0
[  395.201221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.207055][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.207074][    C1] yealink 1-1:36.0: unexpected response 0
[  395.213893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.220873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.220899][    C1] yealink 1-1:36.0: unexpected response 0
[  395.226792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.233736][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.233760][    C1] yealink 1-1:36.0: unexpected response 0
[  395.240651][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.246542][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.246567][    C1] yealink 1-1:36.0: unexpected response 0
[  395.253410][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.260296][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.260315][    C1] yealink 1-1:36.0: unexpected response 0
[  395.266148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.272959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.272978][    C1] yealink 1-1:36.0: unexpected response 0
[  395.279852][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.285665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.285689][    C1] yealink 1-1:36.0: unexpected response 0
[  395.292527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.299406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.299425][    C1] yealink 1-1:36.0: unexpected response 0
[  395.305191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.312109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.312128][    C1] yealink 1-1:36.0: unexpected response 0
[  395.319003][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.324777][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.324802][    C1] yealink 1-1:36.0: unexpected response 0
[  395.331747][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.338652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.338672][    C1] yealink 1-1:36.0: unexpected response 0
[  395.344464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.351379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.351404][    C1] yealink 1-1:36.0: unexpected response 0
[  395.358325][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.364145][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.364171][    C1] yealink 1-1:36.0: unexpected response 0
[  395.364409][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.364650][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.364676][    C1] yealink 1-1:36.0: unexpected response 0
[  395.364912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.371771][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.371798][    C1] yealink 1-1:36.0: unexpected response 0
[  395.378722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.384562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.384586][    C1] yealink 1-1:36.0: unexpected response 0
[  395.391504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.398409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.398434][    C1] yealink 1-1:36.0: unexpected response 0
[  395.404240][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.411164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.411183][    C1] yealink 1-1:36.0: unexpected response 0
[  395.418056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.423868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.423886][    C1] yealink 1-1:36.0: unexpected response 0
[  395.430775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.437676][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.437695][    C1] yealink 1-1:36.0: unexpected response 0
[  395.443459][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.450354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.450379][    C1] yealink 1-1:36.0: unexpected response 0
[  395.457261][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.463034][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.463059][    C1] yealink 1-1:36.0: unexpected response 0
[  395.469946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.476809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.476833][    C1] yealink 1-1:36.0: unexpected response 0
[  395.482636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.489568][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.489593][    C1] yealink 1-1:36.0: unexpected response 0
[  395.489978][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.496886][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.496912][    C1] yealink 1-1:36.0: unexpected response 0
[  395.502718][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.509665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.509691][    C1] yealink 1-1:36.0: unexpected response 0
[  395.509929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.510212][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.510237][    C1] yealink 1-1:36.0: unexpected response 0
[  395.517232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.523053][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.523078][    C1] yealink 1-1:36.0: unexpected response 0
[  395.529970][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.536894][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.536919][    C1] yealink 1-1:36.0: unexpected response 0
[  395.542729][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.542943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.542966][    C1] yealink 1-1:36.0: unexpected response 0
[  395.549819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.556670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.556695][    C1] yealink 1-1:36.0: unexpected response 0
[  395.562565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.562791][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.562817][    C1] yealink 1-1:36.0: unexpected response 0
[  395.563057][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.569996][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.570022][    C1] yealink 1-1:36.0: unexpected response 0
[  395.576938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.582720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.582745][    C1] yealink 1-1:36.0: unexpected response 0
[  395.589646][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.596501][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.596525][    C1] yealink 1-1:36.0: unexpected response 0
[  395.602429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.609326][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.609351][    C1] yealink 1-1:36.0: unexpected response 0
[  395.609585][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.609815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.609838][    C1] yealink 1-1:36.0: unexpected response 0
[  395.616694][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.622555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.622580][    C1] yealink 1-1:36.0: unexpected response 0
[  395.629487][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.636324][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.636343][    C1] yealink 1-1:36.0: unexpected response 0
[  395.642189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.649063][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.649082][    C1] yealink 1-1:36.0: unexpected response 0
[  395.655897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.661769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.661795][    C1] yealink 1-1:36.0: unexpected response 0
[  395.668738][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.675601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.675627][    C1] yealink 1-1:36.0: unexpected response 0
[  395.681503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.688403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.688427][    C1] yealink 1-1:36.0: unexpected response 0
[  395.695277][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.701153][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.701172][    C1] yealink 1-1:36.0: unexpected response 0
[  395.708049][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.714857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.714876][    C1] yealink 1-1:36.0: unexpected response 0
[  395.720708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.727588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.727607][    C1] yealink 1-1:36.0: unexpected response 0
[  395.734414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.740260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.740279][    C1] yealink 1-1:36.0: unexpected response 0
[  395.747151][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.753960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.753981][    C1] yealink 1-1:36.0: unexpected response 0
[  395.759824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.766636][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.766655][    C1] yealink 1-1:36.0: unexpected response 0
[  395.773554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.779388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.779407][    C1] yealink 1-1:36.0: unexpected response 0
[  395.786212][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.793090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.793109][    C1] yealink 1-1:36.0: unexpected response 0
[  395.798947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.805835][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.805860][    C1] yealink 1-1:36.0: unexpected response 0
[  395.812804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.818699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.818726][    C1] yealink 1-1:36.0: unexpected response 0
[  395.825588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.832513][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.832542][    C1] yealink 1-1:36.0: unexpected response 0
[  395.838395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.845223][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.845248][    C1] yealink 1-1:36.0: unexpected response 0
[  395.852135][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.857971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.857990][    C1] yealink 1-1:36.0: unexpected response 0
[  395.864799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.871677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.871696][    C1] yealink 1-1:36.0: unexpected response 0
[  395.877564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.884381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.884405][    C1] yealink 1-1:36.0: unexpected response 0
[  395.891296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.897131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.897150][    C1] yealink 1-1:36.0: unexpected response 0
[  395.903962][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.910883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.910908][    C1] yealink 1-1:36.0: unexpected response 0
[  395.916789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.923600][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.923618][    C1] yealink 1-1:36.0: unexpected response 0
[  395.930500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.936353][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.936372][    C1] yealink 1-1:36.0: unexpected response 0
[  395.943179][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.950062][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.950086][    C1] yealink 1-1:36.0: unexpected response 0
[  395.955949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.962833][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.962856][    C1] yealink 1-1:36.0: unexpected response 0
[  395.969753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.975569][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.975593][    C1] yealink 1-1:36.0: unexpected response 0
[  395.982499][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  395.989430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  395.989455][    C1] yealink 1-1:36.0: unexpected response 0
[  395.995230][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.002146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.002165][    C1] yealink 1-1:36.0: unexpected response 0
[  396.009036][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.014808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.014826][    C1] yealink 1-1:36.0: unexpected response 0
[  396.021698][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.028598][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.028617][    C1] yealink 1-1:36.0: unexpected response 0
[  396.034394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.041288][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.041307][    C1] yealink 1-1:36.0: unexpected response 0
[  396.048176][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.053955][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.053982][    C1] yealink 1-1:36.0: unexpected response 0
[  396.060881][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.067769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.067789][    C1] yealink 1-1:36.0: unexpected response 0
[  396.073569][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.080464][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.080483][    C1] yealink 1-1:36.0: unexpected response 0
[  396.087360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.093129][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.093147][    C1] yealink 1-1:36.0: unexpected response 0
[  396.100050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.106960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.106984][    C1] yealink 1-1:36.0: unexpected response 0
[  396.112823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.119743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.119771][    C1] yealink 1-1:36.0: unexpected response 0
[  396.126630][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.132518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.132548][    C1] yealink 1-1:36.0: unexpected response 0
[  396.139481][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.146320][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.146344][    C1] yealink 1-1:36.0: unexpected response 0
[  396.152185][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.159060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.159079][    C1] yealink 1-1:36.0: unexpected response 0
[  396.165885][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.171723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.171742][    C1] yealink 1-1:36.0: unexpected response 0
[  396.178624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.185438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.185457][    C1] yealink 1-1:36.0: unexpected response 0
[  396.191291][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.198166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.198185][    C1] yealink 1-1:36.0: unexpected response 0
[  396.204988][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.210844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.210863][    C1] yealink 1-1:36.0: unexpected response 0
[  396.217737][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.224565][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.224589][    C1] yealink 1-1:36.0: unexpected response 0
[  396.230438][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.237331][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.237350][    C1] yealink 1-1:36.0: unexpected response 0
[  396.244184][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.250040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.250065][    C1] yealink 1-1:36.0: unexpected response 0
[  396.256977][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.263860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.263884][    C1] yealink 1-1:36.0: unexpected response 0
[  396.269738][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.276601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.276625][    C1] yealink 1-1:36.0: unexpected response 0
[  396.283584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.289475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.289495][    C1] yealink 1-1:36.0: unexpected response 0
[  396.296321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.303242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.303261][    C1] yealink 1-1:36.0: unexpected response 0
[  396.309090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.315930][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.315949][    C1] yealink 1-1:36.0: unexpected response 0
[  396.322861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.328723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.328748][    C1] yealink 1-1:36.0: unexpected response 0
[  396.335586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.342462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.342482][    C1] yealink 1-1:36.0: unexpected response 0
[  396.348318][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.355172][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.355197][    C1] yealink 1-1:36.0: unexpected response 0
[  396.362093][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.367957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.367982][    C1] yealink 1-1:36.0: unexpected response 0
[  396.374993][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.381884][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.381903][    C1] yealink 1-1:36.0: unexpected response 0
[  396.387743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.394589][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.394611][    C1] yealink 1-1:36.0: unexpected response 0
[  396.401502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.407407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.407431][    C1] yealink 1-1:36.0: unexpected response 0
[  396.414283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.421200][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.421227][    C1] yealink 1-1:36.0: unexpected response 0
[  396.427097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.433936][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.433961][    C1] yealink 1-1:36.0: unexpected response 0
[  396.440852][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.446690][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.446709][    C1] yealink 1-1:36.0: unexpected response 0
[  396.453518][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.460399][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.460419][    C1] yealink 1-1:36.0: unexpected response 0
[  396.466274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.473083][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.473102][    C1] yealink 1-1:36.0: unexpected response 0
[  396.480031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.485890][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.485909][    C1] yealink 1-1:36.0: unexpected response 0
[  396.492717][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.499594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.499614][    C1] yealink 1-1:36.0: unexpected response 0
[  396.505408][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.512314][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.512333][    C1] yealink 1-1:36.0: unexpected response 0
[  396.519216][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.524988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.525012][    C1] yealink 1-1:36.0: unexpected response 0
[  396.531901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.538823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.538849][    C1] yealink 1-1:36.0: unexpected response 0
[  396.544643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.551593][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.551618][    C1] yealink 1-1:36.0: unexpected response 0
[  396.558534][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.564345][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.564368][    C1] yealink 1-1:36.0: unexpected response 0
[  396.571274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.578207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.578232][    C1] yealink 1-1:36.0: unexpected response 0
[  396.584029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.590903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.590923][    C1] yealink 1-1:36.0: unexpected response 0
[  396.597807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.603580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.603598][    C1] yealink 1-1:36.0: unexpected response 0
[  396.610470][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.617350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.617369][    C1] yealink 1-1:36.0: unexpected response 0
[  396.623132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.630032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.630057][    C1] yealink 1-1:36.0: unexpected response 0
[  396.636955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.642764][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.642789][    C1] yealink 1-1:36.0: unexpected response 0
[  396.649724][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.656579][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.656604][    C1] yealink 1-1:36.0: unexpected response 0
[  396.656816][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.657071][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.657097][    C1] yealink 1-1:36.0: unexpected response 0
[  396.657343][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.663266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.663291][    C1] yealink 1-1:36.0: unexpected response 0
[  396.670213][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.677120][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.677140][    C1] yealink 1-1:36.0: unexpected response 0
[  396.682924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.689869][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.689900][    C1] yealink 1-1:36.0: unexpected response 0
[  396.696807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.696830][   T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2668 jiffies s: 585 root: 0x2/.
[  396.696883][   T19] rcu: blocking rcu_node structures (internal RCU debug):
[  396.696904][   T19] Sending NMI from CPU 0 to CPUs 1:
[  396.702673][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  396.702696][    C1] yealink 1-1:36.0: unexpected response 0
[  396.702940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  396.709466][    C1] NMI backtrace for cpu 1
[  396.709479][    C1] CPU: 1 PID: 23 Comm: migration/1 Not tainted 6.10.0-rc1-syzkaller-00304-g83814698cf48 #0
[  396.709502][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  396.709516][    C1] Stopper: 0x0 <- 0x0
[  396.709541][    C1] RIP: 0010:format_decode+0x62/0x1bb0
[  396.709594][    C1] Code: 00 00 00 00 fc ff df 48 8d 9c 24 80 00 00 00 48 c7 44 24 60 b3 8a b5 41 48 c7 44 24 68 93 55 da 8d 48 c7 44 24 70 20 8a 7f 8b <4c> 8d 7c 24 60 49 c1 ef 03 48 b8 f1 f1 f1 f1 00 f3 f3 f3 4b 89 04
[  396.709614][    C1] RSP: 0018:ffffc90000a17ca0 EFLAGS: 00000086
[  396.709633][    C1] RAX: a025fe37a4490b00 RBX: ffffc90000a17d20 RCX: ffffc90000a17f08
[  396.709651][    C1] RDX: ffff8880176e5a00 RSI: ffffc90000a17e20 RDI: ffffffff8bcb7f80
[  396.709669][    C1] RBP: ffffc90000a17d90 R08: ffffffff8b7f6d7d R09: ffffc90000a17f00
[  396.709687][    C1] R10: dffffc0000000000 R11: fffff52000142fe3 R12: ffffc90000a17e20
[  396.709705][    C1] R13: ffffffff8bcb7f80 R14: dffffc0000000000 R15: ffffffff8bcb7f80
[  396.709725][    C1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  396.709745][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  396.709761][    C1] CR2: 00007f7433154111 CR3: 000000001ebfc000 CR4: 0000000000350ef0
[  396.709780][    C1] Call Trace:
[  396.709790][    C1]  <NMI>
[  396.709799][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  396.709831][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  396.709859][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  396.709890][    C1]  ? nmi_handle+0x2a/0x5a0
[  396.709938][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  396.709965][    C1]  ? nmi_handle+0x151/0x5a0
[  396.710000][    C1]  ? nmi_handle+0x2a/0x5a0
[  396.710038][    C1]  ? format_decode+0x62/0x1bb0
[  396.710069][    C1]  ? default_do_nmi+0x63/0x160
[  396.710103][    C1]  ? exc_nmi+0x123/0x1f0
[  396.710133][    C1]  ? end_repeat_nmi+0xf/0x53
[  396.710167][    C1]  ? vsnprintf+0x10d/0x1da0
[  396.710197][    C1]  ? format_decode+0x62/0x1bb0
[  396.710228][    C1]  ? format_decode+0x62/0x1bb0
[  396.710260][    C1]  ? format_decode+0x62/0x1bb0
[  396.710290][    C1]  </NMI>
[  396.710298][    C1]  <IRQ>
[  396.710309][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.710339][    C1]  ? validate_chain+0x11e/0x5900
[  396.710371][    C1]  ? __pfx_format_decode+0x10/0x10
[  396.710401][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.710433][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.710463][    C1]  ? desc_read+0x1a2/0x3f0
[  396.710489][    C1]  vsnprintf+0x14f/0x1da0
[  396.710526][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  396.710568][    C1]  sprintf+0xda/0x120
[  396.710598][    C1]  ? desc_read+0x200/0x3f0
[  396.710625][    C1]  ? __pfx_sprintf+0x10/0x10
[  396.710665][    C1]  info_print_prefix+0x16b/0x310
[  396.710688][    C1]  ? __pfx_prb_first_seq+0x10/0x10
[  396.710713][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  396.710737][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.710773][    C1]  printk_get_next_message+0x6da/0xbe0
[  396.710815][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  396.710855][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.710886][    C1]  ? __pfx_validate_chain+0x10/0x10
[  396.710932][    C1]  ? console_flush_all+0x3a8/0xfd0
[  396.710968][    C1]  console_flush_all+0x410/0xfd0
[  396.711005][    C1]  ? console_flush_all+0x152/0xfd0
[  396.711037][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711072][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711101][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  396.711127][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  396.711169][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711204][    C1]  console_unlock+0x13b/0x4d0
[  396.711239][    C1]  ? __pfx_console_unlock+0x10/0x10
[  396.711268][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  396.711301][    C1]  ? __pfx_lock_release+0x10/0x10
[  396.711330][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711359][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  396.711398][    C1]  ? vprintk_emit+0x3cf/0x770
[  396.711427][    C1]  vprintk_emit+0x5a6/0x770
[  396.711460][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  396.711491][    C1]  ? __pfx_snprintf+0x10/0x10
[  396.711518][    C1]  ? arch_stack_walk+0x17b/0x1b0
[  396.711563][    C1]  ? read_word_at_a_time+0xe/0x20
[  396.711587][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711616][    C1]  ? sized_strscpy+0x8d/0x220
[  396.711644][    C1]  dev_vprintk_emit+0x2ae/0x330
[  396.711669][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  396.711695][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711724][    C1]  ? stack_depot_save_flags+0x29/0x830
[  396.711761][    C1]  dev_printk_emit+0xdd/0x120
[  396.711782][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711813][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  396.711842][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  396.711869][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711899][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.711929][    C1]  ? __dev_printk+0x137/0x1a0
[  396.711962][    C1]  _dev_err+0x122/0x170
[  396.711987][    C1]  ? urb_ctl_callback+0x61/0x290
[  396.712013][    C1]  ? __pfx__dev_err+0x10/0x10
[  396.712035][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.712069][    C1]  ? __pfx_lock_release+0x10/0x10
[  396.712095][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.712124][    C1]  ? usb_hcd_unmap_urb_for_dma+0x2f4/0x7a0
[  396.712164][    C1]  urb_ctl_callback+0x1d3/0x290
[  396.712191][    C1]  __usb_hcd_giveback_urb+0x375/0x530
[  396.712218][    C1]  dummy_timer+0x830/0x45d0
[  396.712259][    C1]  ? __pfx_lock_release+0x10/0x10
[  396.712297][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  396.712330][    C1]  ? __hrtimer_run_queues+0x477/0xd50
[  396.712371][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.712401][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  396.712442][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  396.712499][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  396.712534][    C1]  __hrtimer_run_queues+0x59d/0xd50
[  396.712568][    C1]  ? ktime_get_update_offsets_now+0x3c/0x250
[  396.712608][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  396.712641][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.712671][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  396.712703][    C1]  hrtimer_interrupt+0x396/0x990
[  396.712754][    C1]  __sysvec_apic_timer_interrupt+0x112/0x3f0
[  396.712791][    C1]  sysvec_apic_timer_interrupt+0xa1/0xc0
[  396.712828][    C1]  </IRQ>
[  396.712836][    C1]  <TASK>
[  396.712845][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  396.712874][    C1] RIP: 0010:finish_task_switch+0x1ea/0x870
[  396.712906][    C1] Code: c9 50 e8 99 c9 0b 00 48 83 c4 08 4c 89 f7 e8 cd 38 00 00 0f 1f 44 00 00 4c 89 f7 e8 60 97 2a 0a e8 5b f8 36 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc
[  396.712925][    C1] RSP: 0018:ffffc900001d7ba8 EFLAGS: 00000286
[  396.712944][    C1] RAX: a025fe37a4490b00 RBX: ffff8880176e5a00 RCX: ffffffff947a0603
[  396.712962][    C1] RDX: dffffc0000000000 RSI: ffffffff8bcaba80 RDI: ffffffff8c1ff240
[  396.712979][    C1] RBP: ffffc900001d7bf0 R08: ffffffff8fad456f R09: 1ffffffff1f5a8ad
[  396.712997][    C1] R10: dffffc0000000000 R11: fffffbfff1f5a8ae R12: 1ffff110172a7ea7
[  396.713015][    C1] R13: dffffc0000000000 R14: ffff8880b953e7c0 R15: ffff8880b953f538
[  396.713045][    C1]  ? finish_task_switch+0x1e5/0x870
[  396.713080][    C1]  __schedule+0x17f0/0x4a20
[  396.713123][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.713157][    C1]  ? __pfx___schedule+0x10/0x10
[  396.713190][    C1]  ? __pfx_lock_release+0x10/0x10
[  396.713214][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  396.713248][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  396.713284][    C1]  ? schedule+0x90/0x320
[  396.713313][    C1]  schedule+0x14b/0x320
[  396.713344][    C1]  ? __pfx_cpu_stop_should_run+0x10/0x10
[  396.713378][    C1]  smpboot_thread_fn+0x61e/0xa30
[  396.713404][    C1]  ? smpboot_thread_fn+0x4e/0xa30
[  396.713433][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  396.713457][    C1]  kthread+0x2f2/0x390
[  396.713485][    C1]  ? __pfx_smpboot_thread_fn+0x10/0x10
[  396.713509][    C1]  ? __pfx_kthread+0x10/0x10
[  396.713541][    C1]  ret_from_fork+0x4d/0x80
[  396.713572][    C1]  ? __pfx_kthread+0x10/0x10
[  396.713600][    C1]  ret_from_fork_asm+0x1a/0x30
[  396.713646][    C1]  </TASK>
[  396.713656][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 4.189 msecs
[  424.065322][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.072115][    C1] yealink 1-1:36.0: unexpected response 0
[  424.078052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.085022][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.091805][    C1] yealink 1-1:36.0: unexpected response 0
[  424.097718][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.104679][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.111459][    C1] yealink 1-1:36.0: unexpected response 0
[  424.117372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.124329][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.131103][    C1] yealink 1-1:36.0: unexpected response 0
[  424.137018][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.143980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.150759][    C1] yealink 1-1:36.0: unexpected response 0
[  424.156707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.163677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.170458][    C1] yealink 1-1:36.0: unexpected response 0
[  424.176395][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.183863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.190655][    C1] yealink 1-1:36.0: unexpected response 0
[  424.196603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.203585][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.210367][    C1] yealink 1-1:36.0: unexpected response 0
[  424.216299][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
executing program
executing program
executing program
executing program
[  424.223274][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.230055][    C1] yealink 1-1:36.0: unexpected response 0
[  424.236005][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.243026][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.249815][    C1] yealink 1-1:36.0: unexpected response 0
[  424.255808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.262786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.269572][    C1] yealink 1-1:36.0: unexpected response 0
executing program
executing program
[  424.275503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.282480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.289263][    C1] yealink 1-1:36.0: unexpected response 0
[  424.295204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.302196][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.308981][    C1] yealink 1-1:36.0: unexpected response 0
[  424.314971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.321976][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.328748][    C1] yealink 1-1:36.0: unexpected response 0
[  424.334671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.341650][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.348433][    C1] yealink 1-1:36.0: unexpected response 0
[  424.354406][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.361401][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.368186][    C1] yealink 1-1:36.0: unexpected response 0
[  424.374118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.381090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.387873][    C1] yealink 1-1:36.0: unexpected response 0
[  424.393800][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.400775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.407559][    C1] yealink 1-1:36.0: unexpected response 0
[  424.413493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.420451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.427236][    C1] yealink 1-1:36.0: unexpected response 0
[  424.433163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.440130][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.446913][    C1] yealink 1-1:36.0: unexpected response 0
[  424.452839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.459817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.466599][    C1] yealink 1-1:36.0: unexpected response 0
[  424.472546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.479524][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.486320][    C1] yealink 1-1:36.0: unexpected response 0
[  424.492250][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.499222][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.505981][    C1] yealink 1-1:36.0: unexpected response 0
[  424.511882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.518833][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.525596][    C1] yealink 1-1:36.0: unexpected response 0
[  424.531493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.538448][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.545231][    C1] yealink 1-1:36.0: unexpected response 0
[  424.551132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.558090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.564846][    C1] yealink 1-1:36.0: unexpected response 0
[  424.570831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.577781][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.584558][    C1] yealink 1-1:36.0: unexpected response 0
[  424.590486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.597445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.604206][    C1] yealink 1-1:36.0: unexpected response 0
[  424.610149][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.617106][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.623880][    C1] yealink 1-1:36.0: unexpected response 0
[  424.629782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.636773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.643547][    C1] yealink 1-1:36.0: unexpected response 0
[  424.649450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.656406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.663188][    C1] yealink 1-1:36.0: unexpected response 0
[  424.669106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.676052][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.682812][    C1] yealink 1-1:36.0: unexpected response 0
[  424.688711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.695683][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.702464][    C1] yealink 1-1:36.0: unexpected response 0
[  424.708387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.715337][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.722120][    C1] yealink 1-1:36.0: unexpected response 0
[  424.728037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.734991][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.741756][    C1] yealink 1-1:36.0: unexpected response 0
[  424.747653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.754605][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.761390][    C1] yealink 1-1:36.0: unexpected response 0
[  424.767316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.774309][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.781085][    C1] yealink 1-1:36.0: unexpected response 0
[  424.786994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.793953][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.800734][    C1] yealink 1-1:36.0: unexpected response 0
[  424.806675][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.813628][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.820403][    C1] yealink 1-1:36.0: unexpected response 0
[  424.826308][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.833253][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.840021][    C1] yealink 1-1:36.0: unexpected response 0
[  424.845933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.852888][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.859669][    C1] yealink 1-1:36.0: unexpected response 0
[  424.865601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.872549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.879317][    C1] yealink 1-1:36.0: unexpected response 0
[  424.885217][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.892173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.898963][    C1] yealink 1-1:36.0: unexpected response 0
[  424.904888][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.911852][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.918619][    C1] yealink 1-1:36.0: unexpected response 0
[  424.924528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.931488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.938273][    C1] yealink 1-1:36.0: unexpected response 0
[  424.944228][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.951189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.957963][    C1] yealink 1-1:36.0: unexpected response 0
[  424.963911][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.970906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.977711][    C1] yealink 1-1:36.0: unexpected response 0
[  424.983618][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  424.990580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  424.997362][    C1] yealink 1-1:36.0: unexpected response 0
[  425.003282][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.010249][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.017009][    C1] yealink 1-1:36.0: unexpected response 0
[  425.022938][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.029883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.036642][    C1] yealink 1-1:36.0: unexpected response 0
[  425.042544][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.049503][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.056282][    C1] yealink 1-1:36.0: unexpected response 0
[  425.062200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.069145][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.075901][    C1] yealink 1-1:36.0: unexpected response 0
[  425.081791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.088745][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.095525][    C1] yealink 1-1:36.0: unexpected response 0
[  425.101452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.108393][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.115153][    C1] yealink 1-1:36.0: unexpected response 0
[  425.121088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.128042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.134814][    C1] yealink 1-1:36.0: unexpected response 0
[  425.140753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.147709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.154481][    C1] yealink 1-1:36.0: unexpected response 0
[  425.160392][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.167347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.174125][    C1] yealink 1-1:36.0: unexpected response 0
[  425.180035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.186979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.193741][    C1] yealink 1-1:36.0: unexpected response 0
[  425.199633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.206581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.213340][    C1] yealink 1-1:36.0: unexpected response 0
[  425.219241][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.226190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.232972][    C1] yealink 1-1:36.0: unexpected response 0
[  425.238872][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.245832][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.252610][    C1] yealink 1-1:36.0: unexpected response 0
[  425.258502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.265445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.272208][    C1] yealink 1-1:36.0: unexpected response 0
[  425.278104][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.285095][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.291871][    C1] yealink 1-1:36.0: unexpected response 0
[  425.297778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.304760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.311535][    C1] yealink 1-1:36.0: unexpected response 0
[  425.317436][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.324389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.331161][    C1] yealink 1-1:36.0: unexpected response 0
[  425.337059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.344000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.350764][    C1] yealink 1-1:36.0: unexpected response 0
[  425.356673][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.363620][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.370398][    C1] yealink 1-1:36.0: unexpected response 0
[  425.376292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.383251][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.390020][    C1] yealink 1-1:36.0: unexpected response 0
[  425.395928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.402871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.409638][    C1] yealink 1-1:36.0: unexpected response 0
[  425.415535][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.422488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.429260][    C1] yealink 1-1:36.0: unexpected response 0
[  425.435160][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.442110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.448877][    C1] yealink 1-1:36.0: unexpected response 0
[  425.454816][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.461781][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.468555][    C1] yealink 1-1:36.0: unexpected response 0
[  425.474496][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.481450][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.488221][    C1] yealink 1-1:36.0: unexpected response 0
[  425.494121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.501075][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.507854][    C1] yealink 1-1:36.0: unexpected response 0
[  425.513780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.520731][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.527490][    C1] yealink 1-1:36.0: unexpected response 0
[  425.533380][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.540332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.547096][    C1] yealink 1-1:36.0: unexpected response 0
[  425.553000][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.559943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.566708][    C1] yealink 1-1:36.0: unexpected response 0
[  425.572606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.579547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.586324][    C1] yealink 1-1:36.0: unexpected response 0
[  425.592245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.599201][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.605960][    C1] yealink 1-1:36.0: unexpected response 0
[  425.611955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.618903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.625677][    C1] yealink 1-1:36.0: unexpected response 0
[  425.631614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.638616][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.645387][    C1] yealink 1-1:36.0: unexpected response 0
[  425.651284][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.658240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.665010][    C1] yealink 1-1:36.0: unexpected response 0
[  425.670908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.677864][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.684647][    C1] yealink 1-1:36.0: unexpected response 0
[  425.690571][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.697531][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.704294][    C1] yealink 1-1:36.0: unexpected response 0
[  425.710189][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.717133][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.723903][    C1] yealink 1-1:36.0: unexpected response 0
[  425.729807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.736767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.743530][    C1] yealink 1-1:36.0: unexpected response 0
[  425.749419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.756369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.763143][    C1] yealink 1-1:36.0: unexpected response 0
[  425.769058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.776020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.782806][    C1] yealink 1-1:36.0: unexpected response 0
[  425.788729][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.795723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.802503][    C1] yealink 1-1:36.0: unexpected response 0
[  425.808436][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.815389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.822164][    C1] yealink 1-1:36.0: unexpected response 0
[  425.828059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.835020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.841794][    C1] yealink 1-1:36.0: unexpected response 0
[  425.847689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.854632][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.861390][    C1] yealink 1-1:36.0: unexpected response 0
[  425.867293][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.874243][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.881016][    C1] yealink 1-1:36.0: unexpected response 0
[  425.886908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.893867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.900632][    C1] yealink 1-1:36.0: unexpected response 0
[  425.906542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.913494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.920259][    C1] yealink 1-1:36.0: unexpected response 0
[  425.926158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.933136][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.939897][    C1] yealink 1-1:36.0: unexpected response 0
[  425.945792][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.952765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.959541][    C1] yealink 1-1:36.0: unexpected response 0
[  425.965480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.972477][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.979270][    C1] yealink 1-1:36.0: unexpected response 0
[  425.985173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  425.992135][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  425.998910][    C1] yealink 1-1:36.0: unexpected response 0
[  426.004809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.011765][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.018547][    C1] yealink 1-1:36.0: unexpected response 0
[  426.024458][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.031402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.038192][    C1] yealink 1-1:36.0: unexpected response 0
[  426.044084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.051039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.057821][    C1] yealink 1-1:36.0: unexpected response 0
[  426.063744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.070699][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.077459][    C1] yealink 1-1:36.0: unexpected response 0
[  426.083347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.090303][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.097075][    C1] yealink 1-1:36.0: unexpected response 0
[  426.102966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.109917][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.116689][    C1] yealink 1-1:36.0: unexpected response 0
[  426.122586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.129566][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.136345][    C1] yealink 1-1:36.0: unexpected response 0
[  426.142278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.149235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.156008][    C1] yealink 1-1:36.0: unexpected response 0
[  426.161908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.168862][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.175635][    C1] yealink 1-1:36.0: unexpected response 0
[  426.181533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.188499][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.195277][    C1] yealink 1-1:36.0: unexpected response 0
[  426.201276][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.208219][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.214982][    C1] yealink 1-1:36.0: unexpected response 0
[  426.220871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.227851][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.234633][    C1] yealink 1-1:36.0: unexpected response 0
[  426.240552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.247520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.254298][    C1] yealink 1-1:36.0: unexpected response 0
[  426.260204][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.267148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.273904][    C1] yealink 1-1:36.0: unexpected response 0
[  426.279797][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.286754][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.293539][    C1] yealink 1-1:36.0: unexpected response 0
[  426.299495][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.306486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.313261][    C1] yealink 1-1:36.0: unexpected response 0
[  426.319172][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.326131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.332907][    C1] yealink 1-1:36.0: unexpected response 0
[  426.338816][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.345773][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.352546][    C1] yealink 1-1:36.0: unexpected response 0
[  426.358441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.365396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.372156][    C1] yealink 1-1:36.0: unexpected response 0
[  426.378042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.384999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.391765][    C1] yealink 1-1:36.0: unexpected response 0
[  426.397655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.404606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.411365][    C1] yealink 1-1:36.0: unexpected response 0
[  426.417254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.424197][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.430966][    C1] yealink 1-1:36.0: unexpected response 0
[  426.436866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.443817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.450602][    C1] yealink 1-1:36.0: unexpected response 0
[  426.456509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.463479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.470247][    C1] yealink 1-1:36.0: unexpected response 0
[  426.476177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.483131][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.489904][    C1] yealink 1-1:36.0: unexpected response 0
[  426.495801][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.502758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.509533][    C1] yealink 1-1:36.0: unexpected response 0
[  426.515433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.522382][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.529163][    C1] yealink 1-1:36.0: unexpected response 0
[  426.535069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.542013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.548773][    C1] yealink 1-1:36.0: unexpected response 0
[  426.554659][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.561624][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.568399][    C1] yealink 1-1:36.0: unexpected response 0
[  426.574316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.581264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.588041][    C1] yealink 1-1:36.0: unexpected response 0
[  426.593958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.600915][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.607696][    C1] yealink 1-1:36.0: unexpected response 0
[  426.613610][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.620553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.627318][    C1] yealink 1-1:36.0: unexpected response 0
[  426.633227][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.640182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.646957][    C1] yealink 1-1:36.0: unexpected response 0
[  426.652886][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.659840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.666612][    C1] yealink 1-1:36.0: unexpected response 0
[  426.672518][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.679472][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.686243][    C1] yealink 1-1:36.0: unexpected response 0
[  426.692140][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.699101][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.705880][    C1] yealink 1-1:36.0: unexpected response 0
[  426.711797][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.718749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.725610][    C1] yealink 1-1:36.0: unexpected response 0
[  426.731590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.738536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.745307][    C1] yealink 1-1:36.0: unexpected response 0
[  426.751200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.758144][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.764926][    C1] yealink 1-1:36.0: unexpected response 0
[  426.770842][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.777786][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.784556][    C1] yealink 1-1:36.0: unexpected response 0
[  426.790463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.797430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.804192][    C1] yealink 1-1:36.0: unexpected response 0
[  426.810084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.817068][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.823846][    C1] yealink 1-1:36.0: unexpected response 0
[  426.829748][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.836729][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.843502][    C1] yealink 1-1:36.0: unexpected response 0
[  426.849398][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.856350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.863125][    C1] yealink 1-1:36.0: unexpected response 0
[  426.869019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.875966][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.882727][    C1] yealink 1-1:36.0: unexpected response 0
[  426.888626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.895583][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.902366][    C1] yealink 1-1:36.0: unexpected response 0
[  426.908283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.915229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.922001][    C1] yealink 1-1:36.0: unexpected response 0
[  426.927906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.934857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.941620][    C1] yealink 1-1:36.0: unexpected response 0
[  426.947507][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.954448][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.961207][    C1] yealink 1-1:36.0: unexpected response 0
[  426.967137][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.974102][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  426.980866][    C1] yealink 1-1:36.0: unexpected response 0
[  426.986795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  426.993752][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.000527][    C1] yealink 1-1:36.0: unexpected response 0
[  427.006423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.013377][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.020151][    C1] yealink 1-1:36.0: unexpected response 0
[  427.026047][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.032999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.039781][    C1] yealink 1-1:36.0: unexpected response 0
[  427.045696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.052646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.059418][    C1] yealink 1-1:36.0: unexpected response 0
[  427.065321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.072267][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.079039][    C1] yealink 1-1:36.0: unexpected response 0
[  427.084947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.091905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.098677][    C1] yealink 1-1:36.0: unexpected response 0
[  427.104589][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.111545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.118309][    C1] yealink 1-1:36.0: unexpected response 0
[  427.124198][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.131165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.137924][    C1] yealink 1-1:36.0: unexpected response 0
[  427.143819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.150813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.157590][    C1] yealink 1-1:36.0: unexpected response 0
[  427.163486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.170442][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.177219][    C1] yealink 1-1:36.0: unexpected response 0
[  427.183117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.190079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.196860][    C1] yealink 1-1:36.0: unexpected response 0
[  427.202779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.209747][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.216503][    C1] yealink 1-1:36.0: unexpected response 0
[  427.222392][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.229333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.236089][    C1] yealink 1-1:36.0: unexpected response 0
[  427.241990][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.248939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.255718][    C1] yealink 1-1:36.0: unexpected response 0
[  427.261631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.268578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.275335][    C1] yealink 1-1:36.0: unexpected response 0
[  427.281222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.288161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.294932][    C1] yealink 1-1:36.0: unexpected response 0
[  427.300875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.307824][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.314602][    C1] yealink 1-1:36.0: unexpected response 0
[  427.320533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.327493][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.334265][    C1] yealink 1-1:36.0: unexpected response 0
[  427.340161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.347115][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.353889][    C1] yealink 1-1:36.0: unexpected response 0
[  427.359784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.366741][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.373522][    C1] yealink 1-1:36.0: unexpected response 0
[  427.379439][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.386385][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.393145][    C1] yealink 1-1:36.0: unexpected response 0
[  427.399054][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.405999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.412761][    C1] yealink 1-1:36.0: unexpected response 0
[  427.418664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.425612][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.432374][    C1] yealink 1-1:36.0: unexpected response 0
[  427.438263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.445216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.451974][    C1] yealink 1-1:36.0: unexpected response 0
[  427.457865][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.464829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.471597][    C1] yealink 1-1:36.0: unexpected response 0
[  427.477492][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.484475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.491251][    C1] yealink 1-1:36.0: unexpected response 0
[  427.497150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.497649][ T4540] udevd[4540]: worker [5123] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time
[  427.504088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.520681][    C1] yealink 1-1:36.0: unexpected response 0
[  427.526582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.527047][ T4540] udevd[4540]: worker [5216] /devices/platform/dummy_hcd.0/usb1/1-1 is taking a long time
[  427.533520][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.550080][    C1] yealink 1-1:36.0: unexpected response 0
[  427.555976][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.556505][ T4540] udevd[4540]: worker [5129] /devices/platform/dummy_hcd.3/usb4/4-1 is taking a long time
[  427.562916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.579477][    C1] yealink 1-1:36.0: unexpected response 0
[  427.585373][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.585872][ T4540] udevd[4540]: worker [5122] /devices/platform/dummy_hcd.4/usb5/5-1 is taking a long time
[  427.592312][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.608885][    C1] yealink 1-1:36.0: unexpected response 0
[  427.614783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.615306][ T4540] udevd[4540]: worker [5119] /devices/platform/dummy_hcd.5/usb6/6-1 timeout; kill it
[  427.621721][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.632140][ T4540] udevd[4540]: seq 7640 '/devices/platform/dummy_hcd.5/usb6/6-1' killed
[  427.637819][    C1] yealink 1-1:36.0: unexpected response 0
[  427.638019][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.658882][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.665150][ T4540] udevd[4540]: worker [5119] terminated by signal 9 (Killed)
[  427.665643][    C1] yealink 1-1:36.0: unexpected response 0
[  427.673356][ T4540] udevd[4540]: worker [5119] failed while handling '/devices/platform/dummy_hcd.5/usb6/6-1'
[  427.678855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.695776][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.702542][    C1] yealink 1-1:36.0: unexpected response 0
[  427.708454][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.715430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.722211][    C1] yealink 1-1:36.0: unexpected response 0
[  427.728113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.735098][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.741873][    C1] yealink 1-1:36.0: unexpected response 0
[  427.747776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.754738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.761513][    C1] yealink 1-1:36.0: unexpected response 0
[  427.767412][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.774453][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.781224][    C1] yealink 1-1:36.0: unexpected response 0
[  427.787120][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.794064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.800848][    C1] yealink 1-1:36.0: unexpected response 0
[  427.806766][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.813709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.820469][    C1] yealink 1-1:36.0: unexpected response 0
[  427.826368][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.833319][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.840090][    C1] yealink 1-1:36.0: unexpected response 0
[  427.846010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.852983][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.859759][    C1] yealink 1-1:36.0: unexpected response 0
[  427.865657][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.872641][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.879401][    C1] yealink 1-1:36.0: unexpected response 0
[  427.885298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.892248][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.899026][    C1] yealink 1-1:36.0: unexpected response 0
[  427.904955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.911916][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.918691][    C1] yealink 1-1:36.0: unexpected response 0
[  427.924591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.931552][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.938332][    C1] yealink 1-1:36.0: unexpected response 0
[  427.944236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.951190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.957966][    C1] yealink 1-1:36.0: unexpected response 0
[  427.963871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.970825][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.977586][    C1] yealink 1-1:36.0: unexpected response 0
[  427.983479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  427.990448][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  427.997210][    C1] yealink 1-1:36.0: unexpected response 0
[  428.003106][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.010070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.016849][    C1] yealink 1-1:36.0: unexpected response 0
[  428.022755][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.029708][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.036495][    C1] yealink 1-1:36.0: unexpected response 0
[  428.042435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.049383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.056164][    C1] yealink 1-1:36.0: unexpected response 0
[  428.062067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.069009][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.075857][    C1] yealink 1-1:36.0: unexpected response 0
[  428.081793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.088746][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.095517][    C1] yealink 1-1:36.0: unexpected response 0
[  428.101414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.108369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.115142][    C1] yealink 1-1:36.0: unexpected response 0
[  428.121038][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.127995][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.134777][    C1] yealink 1-1:36.0: unexpected response 0
[  428.140690][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.147630][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.154387][    C1] yealink 1-1:36.0: unexpected response 0
[  428.160276][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.167217][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.173975][    C1] yealink 1-1:36.0: unexpected response 0
[  428.179864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.186805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.193566][    C1] yealink 1-1:36.0: unexpected response 0
[  428.199456][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.206454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.213234][    C1] yealink 1-1:36.0: unexpected response 0
[  428.219229][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.226182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.232968][    C1] yealink 1-1:36.0: unexpected response 0
[  428.238882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.245870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.252645][    C1] yealink 1-1:36.0: unexpected response 0
[  428.258543][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.265511][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.272284][    C1] yealink 1-1:36.0: unexpected response 0
[  428.278178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.285134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.291908][    C1] yealink 1-1:36.0: unexpected response 0
[  428.297809][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.304758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.311518][    C1] yealink 1-1:36.0: unexpected response 0
[  428.317423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.324394][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.331177][    C1] yealink 1-1:36.0: unexpected response 0
[  428.337096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.344040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.350799][    C1] yealink 1-1:36.0: unexpected response 0
[  428.356695][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.363640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.370399][    C1] yealink 1-1:36.0: unexpected response 0
[  428.376351][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.383302][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.390084][    C1] yealink 1-1:36.0: unexpected response 0
[  428.396001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.402952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.409733][    C1] yealink 1-1:36.0: unexpected response 0
[  428.415670][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.422632][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.429404][    C1] yealink 1-1:36.0: unexpected response 0
[  428.435298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.442251][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.449023][    C1] yealink 1-1:36.0: unexpected response 0
[  428.454920][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.461877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.468655][    C1] yealink 1-1:36.0: unexpected response 0
[  428.474556][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.481505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.488264][    C1] yealink 1-1:36.0: unexpected response 0
[  428.494162][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.501110][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.507891][    C1] yealink 1-1:36.0: unexpected response 0
[  428.513791][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.520762][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.527545][    C1] yealink 1-1:36.0: unexpected response 0
[  428.533450][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.540413][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.547174][    C1] yealink 1-1:36.0: unexpected response 0
[  428.553070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.560017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.566789][    C1] yealink 1-1:36.0: unexpected response 0
[  428.572696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.579668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.586443][    C1] yealink 1-1:36.0: unexpected response 0
[  428.592374][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.599328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.606100][    C1] yealink 1-1:36.0: unexpected response 0
[  428.612001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.618956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.625729][    C1] yealink 1-1:36.0: unexpected response 0
[  428.631633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.638587][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.645370][    C1] yealink 1-1:36.0: unexpected response 0
[  428.651273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.658215][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.664972][    C1] yealink 1-1:36.0: unexpected response 0
[  428.670866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.677815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.684602][    C1] yealink 1-1:36.0: unexpected response 0
[  428.690517][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.697479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.704254][    C1] yealink 1-1:36.0: unexpected response 0
[  428.710186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.717128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.723883][    C1] yealink 1-1:36.0: unexpected response 0
[  428.729776][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.736730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.743513][    C1] yealink 1-1:36.0: unexpected response 0
[  428.749427][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.756407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.763173][    C1] yealink 1-1:36.0: unexpected response 0
[  428.769065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.776022][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.782796][    C1] yealink 1-1:36.0: unexpected response 0
[  428.788693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.795646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.802430][    C1] yealink 1-1:36.0: unexpected response 0
[  428.808337][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.815279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.822039][    C1] yealink 1-1:36.0: unexpected response 0
[  428.827928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.834872][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.841650][    C1] yealink 1-1:36.0: unexpected response 0
[  428.847564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.854527][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.861287][    C1] yealink 1-1:36.0: unexpected response 0
[  428.867173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.874145][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.880905][    C1] yealink 1-1:36.0: unexpected response 0
[  428.886796][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.893744][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.900526][    C1] yealink 1-1:36.0: unexpected response 0
[  428.906444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.913428][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.920204][    C1] yealink 1-1:36.0: unexpected response 0
[  428.926102][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.933060][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.939835][    C1] yealink 1-1:36.0: unexpected response 0
[  428.945741][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.952711][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.959484][    C1] yealink 1-1:36.0: unexpected response 0
[  428.965384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.972331][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.979092][    C1] yealink 1-1:36.0: unexpected response 0
[  428.984982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  428.991926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  428.998686][    C1] yealink 1-1:36.0: unexpected response 0
[  429.004580][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.011530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.018289][    C1] yealink 1-1:36.0: unexpected response 0
[  429.024187][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.031151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.037940][    C1] yealink 1-1:36.0: unexpected response 0
[  429.043866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.050823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.057592][    C1] yealink 1-1:36.0: unexpected response 0
[  429.063489][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.070447][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.077217][    C1] yealink 1-1:36.0: unexpected response 0
[  429.083161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.090129][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  429.096908][    C1] yealink 1-1:36.0: unexpected response 0
[  429.102813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.109787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.116568][    C1] yealink 1-1:36.0: unexpected response 0
[  429.122510][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.129514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.136299][    C1] yealink 1-1:36.0: unexpected response 0
[  429.142261][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.149245][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.156022][    C1] yealink 1-1:36.0: unexpected response 0
[  429.161956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.168958][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.175749][    C1] yealink 1-1:36.0: unexpected response 0
[  429.181713][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.188720][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
executing program
executing program
[  429.195505][    C1] yealink 1-1:36.0: unexpected response 0
[  429.201503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.208536][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.215326][    C1] yealink 1-1:36.0: unexpected response 0
[  429.221257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.228231][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.235012][    C1] yealink 1-1:36.0: unexpected response 0
[  429.240936][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
executing program
[  429.247943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.254729][    C1] yealink 1-1:36.0: unexpected response 0
[  429.260677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.267675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.274459][    C1] yealink 1-1:36.0: unexpected response 0
[  429.280391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.287363][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.294146][    C1] yealink 1-1:36.0: unexpected response 0
executing program
[  429.300062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.307028][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.313808][    C1] yealink 1-1:36.0: unexpected response 0
[  429.319734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.326734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.333518][    C1] yealink 1-1:36.0: unexpected response 0
[  429.339483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.346490][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.353275][    C1] yealink 1-1:36.0: unexpected response 0
[  429.359405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.366400][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.373181][    C1] yealink 1-1:36.0: unexpected response 0
[  429.379096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.386149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.392931][    C1] yealink 1-1:36.0: unexpected response 0
[  429.398836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.405798][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.412582][    C1] yealink 1-1:36.0: unexpected response 0
[  429.418503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.425452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.432211][    C1] yealink 1-1:36.0: unexpected response 0
[  429.438097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.445084][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.451860][    C1] yealink 1-1:36.0: unexpected response 0
[  429.457763][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.464718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.471492][    C1] yealink 1-1:36.0: unexpected response 0
[  429.477387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.484341][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.491114][    C1] yealink 1-1:36.0: unexpected response 0
[  429.497007][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.503956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.510735][    C1] yealink 1-1:36.0: unexpected response 0
[  429.516636][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.523591][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.530368][    C1] yealink 1-1:36.0: unexpected response 0
[  429.536285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.543227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.550000][    C1] yealink 1-1:36.0: unexpected response 0
[  429.555899][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.562857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.569618][    C1] yealink 1-1:36.0: unexpected response 0
[  429.575505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.582459][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.589238][    C1] yealink 1-1:36.0: unexpected response 0
[  429.595151][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.602100][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.608883][    C1] yealink 1-1:36.0: unexpected response 0
[  429.614807][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.621768][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.628541][    C1] yealink 1-1:36.0: unexpected response 0
[  429.634443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.641396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.648176][    C1] yealink 1-1:36.0: unexpected response 0
[  429.654073][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.661112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.667892][    C1] yealink 1-1:36.0: unexpected response 0
[  429.673794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.680740][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.687500][    C1] yealink 1-1:36.0: unexpected response 0
[  429.693388][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.700359][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.707139][    C1] yealink 1-1:36.0: unexpected response 0
[  429.713042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.719998][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.726768][    C1] yealink 1-1:36.0: unexpected response 0
[  429.732667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.739610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.746379][    C1] yealink 1-1:36.0: unexpected response 0
[  429.752377][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.759319][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.766104][    C1] yealink 1-1:36.0: unexpected response 0
[  429.771994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.778956][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.785719][    C1] yealink 1-1:36.0: unexpected response 0
[  429.791644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.798604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.805377][    C1] yealink 1-1:36.0: unexpected response 0
[  429.811274][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.818225][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.824998][    C1] yealink 1-1:36.0: unexpected response 0
[  429.830895][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.837848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.844629][    C1] yealink 1-1:36.0: unexpected response 0
[  429.850548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.857515][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.864295][    C1] yealink 1-1:36.0: unexpected response 0
[  429.870237][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.877187][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.883969][    C1] yealink 1-1:36.0: unexpected response 0
[  429.889876][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.896815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.903581][    C1] yealink 1-1:36.0: unexpected response 0
[  429.909494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.916445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.923224][    C1] yealink 1-1:36.0: unexpected response 0
[  429.929134][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.936087][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.942867][    C1] yealink 1-1:36.0: unexpected response 0
[  429.948771][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.955760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.962533][    C1] yealink 1-1:36.0: unexpected response 0
[  429.968430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.975386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  429.982159][    C1] yealink 1-1:36.0: unexpected response 0
[  429.988050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  429.995008][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.001786][    C1] yealink 1-1:36.0: unexpected response 0
[  430.007677][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.014620][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.021379][    C1] yealink 1-1:36.0: unexpected response 0
[  430.027270][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.034250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.041015][    C1] yealink 1-1:36.0: unexpected response 0
[  430.046904][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.053854][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.060636][    C1] yealink 1-1:36.0: unexpected response 0
[  430.066537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.073486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.080244][    C1] yealink 1-1:36.0: unexpected response 0
[  430.086131][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.093078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.099861][    C1] yealink 1-1:36.0: unexpected response 0
[  430.105780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.112738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.119497][    C1] yealink 1-1:36.0: unexpected response 0
[  430.125418][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.132372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.139232][    C1] yealink 1-1:36.0: unexpected response 0
[  430.145127][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.152082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.158858][    C1] yealink 1-1:36.0: unexpected response 0
[  430.164758][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.171709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.178488][    C1] yealink 1-1:36.0: unexpected response 0
[  430.184422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.191366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.198131][    C1] yealink 1-1:36.0: unexpected response 0
[  430.204150][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.211100][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.217880][    C1] yealink 1-1:36.0: unexpected response 0
[  430.223785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.230733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.237493][    C1] yealink 1-1:36.0: unexpected response 0
[  430.243382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.250328][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.257087][    C1] yealink 1-1:36.0: unexpected response 0
[  430.262999][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.269950][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.276726][    C1] yealink 1-1:36.0: unexpected response 0
[  430.282615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.289580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.296347][    C1] yealink 1-1:36.0: unexpected response 0
[  430.302271][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.309228][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.316000][    C1] yealink 1-1:36.0: unexpected response 0
[  430.321897][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.328849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.335622][    C1] yealink 1-1:36.0: unexpected response 0
[  430.341518][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.348474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.355253][    C1] yealink 1-1:36.0: unexpected response 0
[  430.361166][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.368134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.374892][    C1] yealink 1-1:36.0: unexpected response 0
[  430.380782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.387732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.394514][    C1] yealink 1-1:36.0: unexpected response 0
[  430.400421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.407372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.414153][    C1] yealink 1-1:36.0: unexpected response 0
[  430.420071][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.427020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.433799][    C1] yealink 1-1:36.0: unexpected response 0
[  430.439696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.446644][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.453404][    C1] yealink 1-1:36.0: unexpected response 0
[  430.459292][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.466276][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.473050][    C1] yealink 1-1:36.0: unexpected response 0
[  430.478953][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.485909][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.492686][    C1] yealink 1-1:36.0: unexpected response 0
[  430.498595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.505548][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.512328][    C1] yealink 1-1:36.0: unexpected response 0
[  430.518221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.525164][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.531924][    C1] yealink 1-1:36.0: unexpected response 0
[  430.537855][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.544810][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.551592][    C1] yealink 1-1:36.0: unexpected response 0
[  430.557506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.564457][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.571237][    C1] yealink 1-1:36.0: unexpected response 0
[  430.577152][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.584103][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.590863][    C1] yealink 1-1:36.0: unexpected response 0
[  430.596756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.603703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.610475][    C1] yealink 1-1:36.0: unexpected response 0
[  430.616385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.623340][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.630130][    C1] yealink 1-1:36.0: unexpected response 0
[  430.636063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.643020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.649793][    C1] yealink 1-1:36.0: unexpected response 0
[  430.655690][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.662645][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.669418][    C1] yealink 1-1:36.0: unexpected response 0
[  430.675328][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.682285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.689061][    C1] yealink 1-1:36.0: unexpected response 0
[  430.694971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.701946][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.708706][    C1] yealink 1-1:36.0: unexpected response 0
[  430.714600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.721561][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.728345][    C1] yealink 1-1:36.0: unexpected response 0
[  430.734253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.741204][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.747988][    C1] yealink 1-1:36.0: unexpected response 0
[  430.753893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.760840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.767604][    C1] yealink 1-1:36.0: unexpected response 0
[  430.773493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.780439][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.787211][    C1] yealink 1-1:36.0: unexpected response 0
[  430.793119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.800070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.806845][    C1] yealink 1-1:36.0: unexpected response 0
[  430.812778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.819734][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.826506][    C1] yealink 1-1:36.0: unexpected response 0
[  430.832403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.839357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.846128][    C1] yealink 1-1:36.0: unexpected response 0
[  430.852024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.858979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.865756][    C1] yealink 1-1:36.0: unexpected response 0
[  430.871699][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.878641][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.885395][    C1] yealink 1-1:36.0: unexpected response 0
[  430.891298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.898239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.905020][    C1] yealink 1-1:36.0: unexpected response 0
[  430.910928][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.917868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.924625][    C1] yealink 1-1:36.0: unexpected response 0
[  430.930526][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.937484][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.944291][    C1] yealink 1-1:36.0: unexpected response 0
[  430.950211][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.957165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.963942][    C1] yealink 1-1:36.0: unexpected response 0
[  430.969860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.976849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  430.983615][    C1] yealink 1-1:36.0: unexpected response 0
[  430.989510][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  430.996465][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.003241][    C1] yealink 1-1:36.0: unexpected response 0
[  431.009136][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.016090][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.022871][    C1] yealink 1-1:36.0: unexpected response 0
[  431.028784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.035757][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.042519][    C1] yealink 1-1:36.0: unexpected response 0
[  431.048426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.055374][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.062156][    C1] yealink 1-1:36.0: unexpected response 0
[  431.068058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.075018][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.081797][    C1] yealink 1-1:36.0: unexpected response 0
[  431.087693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.094639][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.101398][    C1] yealink 1-1:36.0: unexpected response 0
[  431.107296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.114247][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.121022][    C1] yealink 1-1:36.0: unexpected response 0
[  431.126912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.133902][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.140780][    C1] yealink 1-1:36.0: unexpected response 0
[  431.146682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.153635][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.160408][    C1] yealink 1-1:36.0: unexpected response 0
[  431.166303][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.173257][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.180032][    C1] yealink 1-1:36.0: unexpected response 0
[  431.185930][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.192873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.199633][    C1] yealink 1-1:36.0: unexpected response 0
[  431.205562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.212530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.219309][    C1] yealink 1-1:36.0: unexpected response 0
[  431.225211][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.232163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.238923][    C1] yealink 1-1:36.0: unexpected response 0
[  431.244823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.251816][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.258584][    C1] yealink 1-1:36.0: unexpected response 0
[  431.264476][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.271418][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.278179][    C1] yealink 1-1:36.0: unexpected response 0
[  431.284069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.291027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.297787][    C1] yealink 1-1:36.0: unexpected response 0
[  431.303715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.310670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.317446][    C1] yealink 1-1:36.0: unexpected response 0
[  431.323345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.330297][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.337070][    C1] yealink 1-1:36.0: unexpected response 0
[  431.342966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.349920][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.356700][    C1] yealink 1-1:36.0: unexpected response 0
[  431.362616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.369606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.376363][    C1] yealink 1-1:36.0: unexpected response 0
[  431.382253][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.389204][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.395978][    C1] yealink 1-1:36.0: unexpected response 0
[  431.401882][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.408846][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.415616][    C1] yealink 1-1:36.0: unexpected response 0
[  431.421524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.428468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.435224][    C1] yealink 1-1:36.0: unexpected response 0
[  431.441118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.448067][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.454830][    C1] yealink 1-1:36.0: unexpected response 0
[  431.460720][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.467670][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.474442][    C1] yealink 1-1:36.0: unexpected response 0
[  431.480367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.487321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.494189][    C1] yealink 1-1:36.0: unexpected response 0
[  431.500088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.507043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.513815][    C1] yealink 1-1:36.0: unexpected response 0
[  431.519722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.526675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.533453][    C1] yealink 1-1:36.0: unexpected response 0
[  431.539394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.546336][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.553119][    C1] yealink 1-1:36.0: unexpected response 0
[  431.559016][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.565972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.572754][    C1] yealink 1-1:36.0: unexpected response 0
[  431.578669][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.585611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.592370][    C1] yealink 1-1:36.0: unexpected response 0
[  431.598257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.605232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.612015][    C1] yealink 1-1:36.0: unexpected response 0
[  431.617915][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.624870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.631654][    C1] yealink 1-1:36.0: unexpected response 0
[  431.637574][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.644567][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.651347][    C1] yealink 1-1:36.0: unexpected response 0
[  431.657242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.664195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.670968][    C1] yealink 1-1:36.0: unexpected response 0
[  431.676866][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.683823][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.690603][    C1] yealink 1-1:36.0: unexpected response 0
[  431.696493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.703455][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.710215][    C1] yealink 1-1:36.0: unexpected response 0
[  431.716117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.723067][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.729848][    C1] yealink 1-1:36.0: unexpected response 0
[  431.735768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.742718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.749500][    C1] yealink 1-1:36.0: unexpected response 0
[  431.755402][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.762351][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.769127][    C1] yealink 1-1:36.0: unexpected response 0
[  431.775034][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.781990][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.788750][    C1] yealink 1-1:36.0: unexpected response 0
[  431.794639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.801619][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.808390][    C1] yealink 1-1:36.0: unexpected response 0
[  431.814314][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.821271][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.828045][    C1] yealink 1-1:36.0: unexpected response 0
[  431.833944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.840905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.847679][    C1] yealink 1-1:36.0: unexpected response 0
[  431.853576][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.860538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.867322][    C1] yealink 1-1:36.0: unexpected response 0
[  431.873257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.880221][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.886980][    C1] yealink 1-1:36.0: unexpected response 0
[  431.892872][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.899819][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.906601][    C1] yealink 1-1:36.0: unexpected response 0
[  431.912529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.919479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.926279][    C1] yealink 1-1:36.0: unexpected response 0
[  431.932198][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.939140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.945895][    C1] yealink 1-1:36.0: unexpected response 0
[  431.951785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.958735][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.965504][    C1] yealink 1-1:36.0: unexpected response 0
[  431.971413][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.978369][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  431.985131][    C1] yealink 1-1:36.0: unexpected response 0
[  431.991058][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  431.998011][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.004787][    C1] yealink 1-1:36.0: unexpected response 0
[  432.010773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.017727][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.024497][    C1] yealink 1-1:36.0: unexpected response 0
[  432.030394][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.037371][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.044152][    C1] yealink 1-1:36.0: unexpected response 0
[  432.050070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.057024][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.063782][    C1] yealink 1-1:36.0: unexpected response 0
[  432.069671][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.076622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.083404][    C1] yealink 1-1:36.0: unexpected response 0
[  432.089321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.096270][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.103047][    C1] yealink 1-1:36.0: unexpected response 0
[  432.108961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.115904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.122664][    C1] yealink 1-1:36.0: unexpected response 0
[  432.128562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.135518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.142280][    C1] yealink 1-1:36.0: unexpected response 0
[  432.148173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.155154][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.161929][    C1] yealink 1-1:36.0: unexpected response 0
[  432.167826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.174784][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.181560][    C1] yealink 1-1:36.0: unexpected response 0
[  432.187457][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.194409][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.201184][    C1] yealink 1-1:36.0: unexpected response 0
[  432.207104][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.214048][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.220809][    C1] yealink 1-1:36.0: unexpected response 0
[  432.226713][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.233657][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.240430][    C1] yealink 1-1:36.0: unexpected response 0
[  432.246333][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.253284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.260063][    C1] yealink 1-1:36.0: unexpected response 0
[  432.265961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.272921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.279693][    C1] yealink 1-1:36.0: unexpected response 0
[  432.285613][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.292558][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.299322][    C1] yealink 1-1:36.0: unexpected response 0
[  432.305212][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.312180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.318940][    C1] yealink 1-1:36.0: unexpected response 0
[  432.324860][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.331817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.338598][    C1] yealink 1-1:36.0: unexpected response 0
[  432.344494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.351458][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.358233][    C1] yealink 1-1:36.0: unexpected response 0
[  432.364132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.371108][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.377887][    C1] yealink 1-1:36.0: unexpected response 0
[  432.383808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.390769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.397531][    C1] yealink 1-1:36.0: unexpected response 0
[  432.403442][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.410388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.417147][    C1] yealink 1-1:36.0: unexpected response 0
[  432.423035][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.429975][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.436743][    C1] yealink 1-1:36.0: unexpected response 0
[  432.442662][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.449609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.456389][    C1] yealink 1-1:36.0: unexpected response 0
[  432.462280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.469232][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.476033][    C1] yealink 1-1:36.0: unexpected response 0
[  432.481949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.488895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.495659][    C1] yealink 1-1:36.0: unexpected response 0
[  432.501591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.508547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.515327][    C1] yealink 1-1:36.0: unexpected response 0
[  432.521225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.528181][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.534953][    C1] yealink 1-1:36.0: unexpected response 0
[  432.540880][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.547838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.554620][    C1] yealink 1-1:36.0: unexpected response 0
[  432.560536][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.567494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.574253][    C1] yealink 1-1:36.0: unexpected response 0
[  432.580145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.587087][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.593850][    C1] yealink 1-1:36.0: unexpected response 0
[  432.599738][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.606687][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.613469][    C1] yealink 1-1:36.0: unexpected response 0
[  432.619372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.626323][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.633104][    C1] yealink 1-1:36.0: unexpected response 0
[  432.639021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.645966][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.652726][    C1] yealink 1-1:36.0: unexpected response 0
[  432.658622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.665611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.672385][    C1] yealink 1-1:36.0: unexpected response 0
[  432.678279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.685233][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.692007][    C1] yealink 1-1:36.0: unexpected response 0
[  432.697906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.704882][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.711658][    C1] yealink 1-1:36.0: unexpected response 0
[  432.717552][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.724505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.731264][    C1] yealink 1-1:36.0: unexpected response 0
[  432.737171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.744115][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.750886][    C1] yealink 1-1:36.0: unexpected response 0
[  432.756803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.763763][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.770521][    C1] yealink 1-1:36.0: unexpected response 0
[  432.776419][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.783367][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.790148][    C1] yealink 1-1:36.0: unexpected response 0
[  432.796048][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.803113][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.809897][    C1] yealink 1-1:36.0: unexpected response 0
[  432.815813][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.822777][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.829538][    C1] yealink 1-1:36.0: unexpected response 0
[  432.835462][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.842416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.849191][    C1] yealink 1-1:36.0: unexpected response 0
[  432.855087][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.862043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.868816][    C1] yealink 1-1:36.0: unexpected response 0
[  432.874734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.881685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.888464][    C1] yealink 1-1:36.0: unexpected response 0
[  432.894372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.901333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.908097][    C1] yealink 1-1:36.0: unexpected response 0
[  432.913991][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.920940][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.927724][    C1] yealink 1-1:36.0: unexpected response 0
[  432.933639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.940594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.947375][    C1] yealink 1-1:36.0: unexpected response 0
[  432.953285][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.960242][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.967014][    C1] yealink 1-1:36.0: unexpected response 0
[  432.972923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.979870][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  432.986630][    C1] yealink 1-1:36.0: unexpected response 0
[  432.992534][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  432.999483][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.006338][    C1] yealink 1-1:36.0: unexpected response 0
[  433.012263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.019218][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.025988][    C1] yealink 1-1:36.0: unexpected response 0
[  433.031889][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.038867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.045642][    C1] yealink 1-1:36.0: unexpected response 0
[  433.051540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.058500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.065286][    C1] yealink 1-1:36.0: unexpected response 0
[  433.071192][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.078133][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.084889][    C1] yealink 1-1:36.0: unexpected response 0
[  433.090779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.097732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.104502][    C1] yealink 1-1:36.0: unexpected response 0
[  433.110405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.117372][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.124150][    C1] yealink 1-1:36.0: unexpected response 0
[  433.130050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.136995][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.143754][    C1] yealink 1-1:36.0: unexpected response 0
[  433.149641][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.156610][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.163377][    C1] yealink 1-1:36.0: unexpected response 0
[  433.169279][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.176256][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.183033][    C1] yealink 1-1:36.0: unexpected response 0
[  433.188929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.195888][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.202662][    C1] yealink 1-1:36.0: unexpected response 0
[  433.208584][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.215540][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.222318][    C1] yealink 1-1:36.0: unexpected response 0
[  433.228210][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.235171][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.241931][    C1] yealink 1-1:36.0: unexpected response 0
[  433.247823][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  433.254780][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  433.261566][    C1] yealink 1-1:36.0: unexpected response 0