rb status -71
[  261.369323][    C1] yealink 1-1:36.0: unexpected response 0
[  261.375307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.382368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.389183][    C1] yealink 1-1:36.0: unexpected response 0
[  261.395193][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.402282][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.409089][    C1] yealink 1-1:36.0: unexpected response 0
[  261.415091][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.422134][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.428911][    C1] yealink 1-1:36.0: unexpected response 0
[  261.434849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.441989][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.448772][    C1] yealink 1-1:36.0: unexpected response 0
[  261.454701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.461738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.468543][    C1] yealink 1-1:36.0: unexpected response 0
[  261.474520][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.481474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.488328][    C1] yealink 1-1:36.0: unexpected response 0
[  261.494266][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.501310][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.508104][    C1] yealink 1-1:36.0: unexpected response 0
[  261.514055][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.521056][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.527827][    C1] yealink 1-1:36.0: unexpected response 0
[  261.533977][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.541049][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.547806][    C1] yealink 1-1:36.0: unexpected response 0
[  261.553767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.560876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.567656][    C1] yealink 1-1:36.0: unexpected response 0
[  261.573854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.580907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.587692][    C1] yealink 1-1:36.0: unexpected response 0
[  261.593639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.600692][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.607481][    C1] yealink 1-1:36.0: unexpected response 0
[  261.613443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.620523][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.627318][    C1] yealink 1-1:36.0: unexpected response 0
[  261.633297][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.640316][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.647098][    C1] yealink 1-1:36.0: unexpected response 0
[  261.653148][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.660158][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.666935][    C1] yealink 1-1:36.0: unexpected response 0
[  261.673001][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.679982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.686755][    C1] yealink 1-1:36.0: unexpected response 0
[  261.692743][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.699742][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.706517][    C1] yealink 1-1:36.0: unexpected response 0
[  261.712463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.719440][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.726208][    C1] yealink 1-1:36.0: unexpected response 0
[  261.732554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.739525][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.746294][    C1] yealink 1-1:36.0: unexpected response 0
[  261.752320][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.759330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.766127][    C1] yealink 1-1:36.0: unexpected response 0
[  261.772111][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.779225][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.786014][    C1] yealink 1-1:36.0: unexpected response 0
[  261.791966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.798995][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.805762][    C1] yealink 1-1:36.0: unexpected response 0
[  261.811785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.818775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.825544][    C1] yealink 1-1:36.0: unexpected response 0
[  261.831489][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.838552][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.845327][    C1] yealink 1-1:36.0: unexpected response 0
[  261.851259][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.858240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.865015][    C1] yealink 1-1:36.0: unexpected response 0
[  261.870971][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.877955][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.884739][    C1] yealink 1-1:36.0: unexpected response 0
[  261.890714][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.897722][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.904497][    C1] yealink 1-1:36.0: unexpected response 0
[  261.910514][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.917584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.924367][    C1] yealink 1-1:36.0: unexpected response 0
[  261.930317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.937426][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.944212][    C1] yealink 1-1:36.0: unexpected response 0
[  261.950163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.957192][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.963990][    C1] yealink 1-1:36.0: unexpected response 0
[  261.970041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.977058][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  261.983840][    C1] yealink 1-1:36.0: unexpected response 0
[  261.989924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  261.996913][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.003689][    C1] yealink 1-1:36.0: unexpected response 0
[  262.009663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.016686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.023469][    C1] yealink 1-1:36.0: unexpected response 0
[  262.029505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.036485][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.043349][    C1] yealink 1-1:36.0: unexpected response 0
[  262.049358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.056437][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.063210][    C1] yealink 1-1:36.0: unexpected response 0
[  262.069241][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.076221][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.082992][    C1] yealink 1-1:36.0: unexpected response 0
[  262.088998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.096025][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.102808][    C1] yealink 1-1:36.0: unexpected response 0
[  262.108765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.115794][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.122590][    C1] yealink 1-1:36.0: unexpected response 0
[  262.128533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.135558][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.142412][    C1] yealink 1-1:36.0: unexpected response 0
[  262.148340][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.155408][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.162210][    C1] yealink 1-1:36.0: unexpected response 0
[  262.168147][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.175250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.182306][    C1] yealink 1-1:36.0: unexpected response 0
[  262.188273][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.195262][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.202043][    C1] yealink 1-1:36.0: unexpected response 0
[  262.208015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.215003][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.221777][    C1] yealink 1-1:36.0: unexpected response 0
[  262.227751][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.234814][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.241585][    C1] yealink 1-1:36.0: unexpected response 0
[  262.247542][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.254601][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.261397][    C1] yealink 1-1:36.0: unexpected response 0
[  262.267374][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.274427][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.281214][    C1] yealink 1-1:36.0: unexpected response 0
[  262.287149][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.294159][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.301098][    C1] yealink 1-1:36.0: unexpected response 0
[  262.307033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.314217][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.321005][    C1] yealink 1-1:36.0: unexpected response 0
[  262.327028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.334088][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.340848][    C1] yealink 1-1:36.0: unexpected response 0
[  262.346775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.353819][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.360607][    C1] yealink 1-1:36.0: unexpected response 0
[  262.366527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.373505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.380272][    C1] yealink 1-1:36.0: unexpected response 0
[  262.386256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.393588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.400374][    C1] yealink 1-1:36.0: unexpected response 0
[  262.406338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.413383][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.420161][    C1] yealink 1-1:36.0: unexpected response 0
[  262.426134][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.433112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.439871][    C1] yealink 1-1:36.0: unexpected response 0
[  262.445901][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.452928][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.459730][    C1] yealink 1-1:36.0: unexpected response 0
[  262.465698][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.472895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.479689][    C1] yealink 1-1:36.0: unexpected response 0
[  262.485649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.492662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.499535][    C1] yealink 1-1:36.0: unexpected response 0
[  262.505460][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.512433][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.519186][    C1] yealink 1-1:36.0: unexpected response 0
[  262.525110][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.532139][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.539074][    C1] yealink 1-1:36.0: unexpected response 0
[  262.544995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.552039][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.558831][    C1] yealink 1-1:36.0: unexpected response 0
[  262.564757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.571785][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.578626][    C1] yealink 1-1:36.0: unexpected response 0
[  262.584600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.591575][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.598459][    C1] yealink 1-1:36.0: unexpected response 0
[  262.604469][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.611474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.618268][    C1] yealink 1-1:36.0: unexpected response 0
[  262.624360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.631404][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.638202][    C1] yealink 1-1:36.0: unexpected response 0
[  262.644345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.651350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.658117][    C1] yealink 1-1:36.0: unexpected response 0
[  262.664063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.671082][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.677959][    C1] yealink 1-1:36.0: unexpected response 0
[  262.683916][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.690918][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.697691][    C1] yealink 1-1:36.0: unexpected response 0
[  262.703742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.710732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.717511][    C1] yealink 1-1:36.0: unexpected response 0
[  262.723499][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.730543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.737439][    C1] yealink 1-1:36.0: unexpected response 0
[  262.743421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.750434][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.757233][    C1] yealink 1-1:36.0: unexpected response 0
[  262.763181][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.770161][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.776950][    C1] yealink 1-1:36.0: unexpected response 0
[  262.782883][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.789868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.796654][    C1] yealink 1-1:36.0: unexpected response 0
[  262.802709][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.809787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.816559][    C1] yealink 1-1:36.0: unexpected response 0
[  262.822558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.829539][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.836308][    C1] yealink 1-1:36.0: unexpected response 0
[  262.842327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.849555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.856343][    C1] yealink 1-1:36.0: unexpected response 0
[  262.862294][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.869355][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.876125][    C1] yealink 1-1:36.0: unexpected response 0
[  262.882100][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.889073][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.895845][    C1] yealink 1-1:36.0: unexpected response 0
[  262.901828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.909031][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.915810][    C1] yealink 1-1:36.0: unexpected response 0
[  262.921784][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.928795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.935578][    C1] yealink 1-1:36.0: unexpected response 0
[  262.941569][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.948622][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.955415][    C1] yealink 1-1:36.0: unexpected response 0
[  262.961440][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.968465][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.975257][    C1] yealink 1-1:36.0: unexpected response 0
[  262.981197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  262.988229][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  262.995006][    C1] yealink 1-1:36.0: unexpected response 0
[  263.000958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.007968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.014762][    C1] yealink 1-1:36.0: unexpected response 0
[  263.020716][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.027729][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.034532][    C1] yealink 1-1:36.0: unexpected response 0
[  263.040505][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.047489][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.054284][    C1] yealink 1-1:36.0: unexpected response 0
[  263.060231][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.067246][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.074035][    C1] yealink 1-1:36.0: unexpected response 0
[  263.080017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.087000][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.093864][    C1] yealink 1-1:36.0: unexpected response 0
[  263.099937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.106927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.113703][    C1] yealink 1-1:36.0: unexpected response 0
[  263.119693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.126668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.133527][    C1] yealink 1-1:36.0: unexpected response 0
[  263.139509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.146597][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.153375][    C1] yealink 1-1:36.0: unexpected response 0
[  263.159386][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.166505][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.173298][    C1] yealink 1-1:36.0: unexpected response 0
[  263.179240][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.186227][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.193009][    C1] yealink 1-1:36.0: unexpected response 0
[  263.198933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.205946][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.212723][    C1] yealink 1-1:36.0: unexpected response 0
[  263.218655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.225890][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.232691][    C1] yealink 1-1:36.0: unexpected response 0
[  263.238616][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.245688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.252484][    C1] yealink 1-1:36.0: unexpected response 0
[  263.258423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.265406][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.272185][    C1] yealink 1-1:36.0: unexpected response 0
[  263.278151][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.285155][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.291958][    C1] yealink 1-1:36.0: unexpected response 0
[  263.297921][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.304906][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.311676][    C1] yealink 1-1:36.0: unexpected response 0
[  263.317614][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.324671][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.331427][    C1] yealink 1-1:36.0: unexpected response 0
[  263.337349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.344357][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.351148][    C1] yealink 1-1:36.0: unexpected response 0
[  263.357317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.364359][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.371137][    C1] yealink 1-1:36.0: unexpected response 0
[  263.377075][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.384079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.390865][    C1] yealink 1-1:36.0: unexpected response 0
[  263.396817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.403857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.410637][    C1] yealink 1-1:36.0: unexpected response 0
[  263.416599][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.423631][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.430418][    C1] yealink 1-1:36.0: unexpected response 0
[  263.436353][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.443375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.450273][    C1] yealink 1-1:36.0: unexpected response 0
[  263.456300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.463330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.470109][    C1] yealink 1-1:36.0: unexpected response 0
[  263.476033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.482997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.489838][    C1] yealink 1-1:36.0: unexpected response 0
[  263.495790][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.502795][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.509548][    C1] yealink 1-1:36.0: unexpected response 0
[  263.515539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.522551][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.529380][    C1] yealink 1-1:36.0: unexpected response 0
[  263.535338][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.542356][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.549148][    C1] yealink 1-1:36.0: unexpected response 0
[  263.555113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.562233][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.569022][    C1] yealink 1-1:36.0: unexpected response 0
[  263.575096][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.582080][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.588895][    C1] yealink 1-1:36.0: unexpected response 0
[  263.594858][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.601860][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.608622][    C1] yealink 1-1:36.0: unexpected response 0
[  263.614628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.621654][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.628457][    C1] yealink 1-1:36.0: unexpected response 0
[  263.634404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.641373][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.648144][    C1] yealink 1-1:36.0: unexpected response 0
[  263.654130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.661109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.667889][    C1] yealink 1-1:36.0: unexpected response 0
[  263.674033][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.681012][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.687787][    C1] yealink 1-1:36.0: unexpected response 0
[  263.693789][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.700813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.707597][    C1] yealink 1-1:36.0: unexpected response 0
[  263.713643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.720655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.727420][    C1] yealink 1-1:36.0: unexpected response 0
[  263.733361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.740443][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.747221][    C1] yealink 1-1:36.0: unexpected response 0
[  263.753205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.760216][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.767101][    C1] yealink 1-1:36.0: unexpected response 0
[  263.773117][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.780097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.786952][    C1] yealink 1-1:36.0: unexpected response 0
[  263.792859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.799829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.806772][    C1] yealink 1-1:36.0: unexpected response 0
[  263.812738][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.819760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.826586][    C1] yealink 1-1:36.0: unexpected response 0
[  263.832540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.839637][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.846524][    C1] yealink 1-1:36.0: unexpected response 0
[  263.852468][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.859475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.866276][    C1] yealink 1-1:36.0: unexpected response 0
[  263.872230][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.879209][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.885978][    C1] yealink 1-1:36.0: unexpected response 0
[  263.891932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.898923][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.905691][    C1] yealink 1-1:36.0: unexpected response 0
[  263.911702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.918677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.925450][    C1] yealink 1-1:36.0: unexpected response 0
[  263.931371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.938388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.945169][    C1] yealink 1-1:36.0: unexpected response 0
[  263.951121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.958147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.964945][    C1] yealink 1-1:36.0: unexpected response 0
[  263.970864][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.977878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  263.984651][    C1] yealink 1-1:36.0: unexpected response 0
[  263.990606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  263.997649][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.004443][    C1] yealink 1-1:36.0: unexpected response 0
[  264.010364][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.017344][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.024116][    C1] yealink 1-1:36.0: unexpected response 0
[  264.030064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.037043][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.043837][    C1] yealink 1-1:36.0: unexpected response 0
[  264.049756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.056727][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.063498][    C1] yealink 1-1:36.0: unexpected response 0
[  264.069494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.076580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.083453][    C1] yealink 1-1:36.0: unexpected response 0
[  264.089421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.096438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.103222][    C1] yealink 1-1:36.0: unexpected response 0
[  264.109182][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.116196][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.122975][    C1] yealink 1-1:36.0: unexpected response 0
[  264.128924][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.135981][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.142748][    C1] yealink 1-1:36.0: unexpected response 0
[  264.148701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.155733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.162532][    C1] yealink 1-1:36.0: unexpected response 0
[  264.168451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.175408][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.182188][    C1] yealink 1-1:36.0: unexpected response 0
[  264.188169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.195149][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.202008][    C1] yealink 1-1:36.0: unexpected response 0
[  264.207995][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.214988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.221801][    C1] yealink 1-1:36.0: unexpected response 0
[  264.227782][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.234856][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.241647][    C1] yealink 1-1:36.0: unexpected response 0
[  264.247634][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.254657][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.261422][    C1] yealink 1-1:36.0: unexpected response 0
[  264.267360][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.274468][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.281600][    C1] yealink 1-1:36.0: unexpected response 0
[  264.287556][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.294668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.301546][    C1] yealink 1-1:36.0: unexpected response 0
[  264.307503][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.314486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.321245][    C1] yealink 1-1:36.0: unexpected response 0
[  264.327254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.334244][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.341145][    C1] yealink 1-1:36.0: unexpected response 0
[  264.347149][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.354140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.360911][    C1] yealink 1-1:36.0: unexpected response 0
[  264.366941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.373964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.380851][    C1] yealink 1-1:36.0: unexpected response 0
[  264.386871][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.393972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.400752][    C1] yealink 1-1:36.0: unexpected response 0
[  264.406726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.413881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.420658][    C1] yealink 1-1:36.0: unexpected response 0
[  264.426595][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.433590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.440372][    C1] yealink 1-1:36.0: unexpected response 0
[  264.446303][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.453350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.460137][    C1] yealink 1-1:36.0: unexpected response 0
[  264.466086][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.473124][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.479933][    C1] yealink 1-1:36.0: unexpected response 0
[  264.485999][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.493180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.499989][    C1] yealink 1-1:36.0: unexpected response 0
[  264.505945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.512997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.519798][    C1] yealink 1-1:36.0: unexpected response 0
[  264.525768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.532835][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.539599][    C1] yealink 1-1:36.0: unexpected response 0
[  264.545563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.552596][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.559374][    C1] yealink 1-1:36.0: unexpected response 0
[  264.565384][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.572390][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.579278][    C1] yealink 1-1:36.0: unexpected response 0
[  264.585289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.592316][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.599110][    C1] yealink 1-1:36.0: unexpected response 0
[  264.605069][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.612096][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.618880][    C1] yealink 1-1:36.0: unexpected response 0
[  264.624819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.631863][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.638668][    C1] yealink 1-1:36.0: unexpected response 0
[  264.644608][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.651695][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.658501][    C1] yealink 1-1:36.0: unexpected response 0
[  264.664508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.671492][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.678272][    C1] yealink 1-1:36.0: unexpected response 0
[  264.684203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.691305][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.698111][    C1] yealink 1-1:36.0: unexpected response 0
[  264.704081][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.711160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.717953][    C1] yealink 1-1:36.0: unexpected response 0
[  264.724029][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.731023][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.737848][    C1] yealink 1-1:36.0: unexpected response 0
[  264.744048][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.751205][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.757976][    C1] yealink 1-1:36.0: unexpected response 0
[  264.763982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.771015][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.777816][    C1] yealink 1-1:36.0: unexpected response 0
[  264.783966][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.790999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.797881][    C1] yealink 1-1:36.0: unexpected response 0
[  264.803837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.810877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.817678][    C1] yealink 1-1:36.0: unexpected response 0
[  264.823831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.830940][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.837742][    C1] yealink 1-1:36.0: unexpected response 0
[  264.843682][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.850682][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.857459][    C1] yealink 1-1:36.0: unexpected response 0
[  264.863411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.870390][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.877269][    C1] yealink 1-1:36.0: unexpected response 0
[  264.883228][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.890220][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.897090][    C1] yealink 1-1:36.0: unexpected response 0
[  264.903125][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.910109][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.916893][    C1] yealink 1-1:36.0: unexpected response 0
[  264.922861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.929969][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.936776][    C1] yealink 1-1:36.0: unexpected response 0
[  264.942739][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.949738][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.956514][    C1] yealink 1-1:36.0: unexpected response 0
[  264.962523][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.969546][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.976322][    C1] yealink 1-1:36.0: unexpected response 0
[  264.982299][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  264.989350][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  264.996144][    C1] yealink 1-1:36.0: unexpected response 0
[  265.002481][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.009548][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.016409][    C1] yealink 1-1:36.0: unexpected response 0
[  265.022363][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.029339][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.036109][    C1] yealink 1-1:36.0: unexpected response 0
[  265.042067][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.049046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.055833][    C1] yealink 1-1:36.0: unexpected response 0
[  265.061874][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.068951][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.075748][    C1] yealink 1-1:36.0: unexpected response 0
[  265.081731][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.088751][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.095556][    C1] yealink 1-1:36.0: unexpected response 0
[  265.101515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.108526][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.115327][    C1] yealink 1-1:36.0: unexpected response 0
[  265.121282][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.128413][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.135285][    C1] yealink 1-1:36.0: unexpected response 0
[  265.141346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.148552][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.155418][    C1] yealink 1-1:36.0: unexpected response 0
[  265.161706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.168840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.175805][    C1] yealink 1-1:36.0: unexpected response 0
[  265.181811][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.188898][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.195698][    C1] yealink 1-1:36.0: unexpected response 0
[  265.201678][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.208665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.215449][    C1] yealink 1-1:36.0: unexpected response 0
[  265.221506][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.228616][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.235396][    C1] yealink 1-1:36.0: unexpected response 0
[  265.241452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.248466][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.255245][    C1] yealink 1-1:36.0: unexpected response 0
[  265.261177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.268239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.275027][    C1] yealink 1-1:36.0: unexpected response 0
[  265.280994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.288047][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.294827][    C1] yealink 1-1:36.0: unexpected response 0
[  265.300916][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.308003][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.314803][    C1] yealink 1-1:36.0: unexpected response 0
[  265.320764][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.327787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.334578][    C1] yealink 1-1:36.0: unexpected response 0
[  265.341107][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.348140][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.354939][    C1] yealink 1-1:36.0: unexpected response 0
[  265.360888][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.367900][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.374709][    C1] yealink 1-1:36.0: unexpected response 0
[  265.380639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.387681][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.394473][    C1] yealink 1-1:36.0: unexpected response 0
[  265.400536][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.407541][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.414321][    C1] yealink 1-1:36.0: unexpected response 0
[  265.420299][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.427306][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.434091][    C1] yealink 1-1:36.0: unexpected response 0
[  265.440130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.447101][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.453968][    C1] yealink 1-1:36.0: unexpected response 0
[  265.460020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.467141][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.473946][    C1] yealink 1-1:36.0: unexpected response 0
[  265.479935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.486974][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.493766][    C1] yealink 1-1:36.0: unexpected response 0
[  265.499740][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.506813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.513664][    C1] yealink 1-1:36.0: unexpected response 0
[  265.519619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.526594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.533369][    C1] yealink 1-1:36.0: unexpected response 0
[  265.539291][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.546266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.553125][    C1] yealink 1-1:36.0: unexpected response 0
[  265.559109][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.566126][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.572908][    C1] yealink 1-1:36.0: unexpected response 0
[  265.578875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.585903][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.592714][    C1] yealink 1-1:36.0: unexpected response 0
[  265.598736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.605751][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.612562][    C1] yealink 1-1:36.0: unexpected response 0
[  265.618619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.625718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.632518][    C1] yealink 1-1:36.0: unexpected response 0
[  265.638493][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.645526][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.652318][    C1] yealink 1-1:36.0: unexpected response 0
[  265.658320][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.665396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.672189][    C1] yealink 1-1:36.0: unexpected response 0
[  265.678218][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.685244][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.692219][    C1] yealink 1-1:36.0: unexpected response 0
[  265.698165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.705151][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.712112][    C1] yealink 1-1:36.0: unexpected response 0
[  265.718104][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.725347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.732222][    C1] yealink 1-1:36.0: unexpected response 0
[  265.738355][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.745387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.752164][    C1] yealink 1-1:36.0: unexpected response 0
[  265.758244][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.765243][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.772045][    C1] yealink 1-1:36.0: unexpected response 0
[  265.778169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.785191][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.791971][    C1] yealink 1-1:36.0: unexpected response 0
[  265.798021][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.805105][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.811983][    C1] yealink 1-1:36.0: unexpected response 0
[  265.817963][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.825013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.831790][    C1] yealink 1-1:36.0: unexpected response 0
[  265.837826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.844867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.851645][    C1] yealink 1-1:36.0: unexpected response 0
[  265.857756][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.864769][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.871548][    C1] yealink 1-1:36.0: unexpected response 0
[  265.877483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.884629][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.891432][    C1] yealink 1-1:36.0: unexpected response 0
[  265.897359][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.904410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.911233][    C1] yealink 1-1:36.0: unexpected response 0
[  265.917195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.924201][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.930991][    C1] yealink 1-1:36.0: unexpected response 0
[  265.937129][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.944128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.950889][    C1] yealink 1-1:36.0: unexpected response 0
[  265.956859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.963879][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.970638][    C1] yealink 1-1:36.0: unexpected response 0
[  265.976562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  265.983626][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  265.990399][    C1] yealink 1-1:36.0: unexpected response 0
[  265.996345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.003543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.010382][    C1] yealink 1-1:36.0: unexpected response 0
[  266.016393][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.023414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.030208][    C1] yealink 1-1:36.0: unexpected response 0
[  266.036136][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.043195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.049978][    C1] yealink 1-1:36.0: unexpected response 0
[  266.055940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.062959][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.069727][    C1] yealink 1-1:36.0: unexpected response 0
[  266.075678][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.082712][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.089582][    C1] yealink 1-1:36.0: unexpected response 0
[  266.095518][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.102559][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.109356][    C1] yealink 1-1:36.0: unexpected response 0
[  266.115361][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.122347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.129110][    C1] yealink 1-1:36.0: unexpected response 0
[  266.135139][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.142189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.149056][    C1] yealink 1-1:36.0: unexpected response 0
[  266.155125][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.162285][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.169097][    C1] yealink 1-1:36.0: unexpected response 0
[  266.175071][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.182099][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.188888][    C1] yealink 1-1:36.0: unexpected response 0
[  266.194842][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.201983][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.208773][    C1] yealink 1-1:36.0: unexpected response 0
[  266.214708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.221873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.228680][    C1] yealink 1-1:36.0: unexpected response 0
[  266.234650][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.241656][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.248452][    C1] yealink 1-1:36.0: unexpected response 0
[  266.254405][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.261379][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.268173][    C1] yealink 1-1:36.0: unexpected response 0
[  266.274102][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.281087][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.287865][    C1] yealink 1-1:36.0: unexpected response 0
[  266.293824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.300813][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.307587][    C1] yealink 1-1:36.0: unexpected response 0
[  266.313744][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.320808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.327572][    C1] yealink 1-1:36.0: unexpected response 0
[  266.333548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.340693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.347462][    C1] yealink 1-1:36.0: unexpected response 0
[  266.353404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.360543][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.367343][    C1] yealink 1-1:36.0: unexpected response 0
[  266.373305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.380307][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.387189][    C1] yealink 1-1:36.0: unexpected response 0
[  266.393169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.400187][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.407075][    C1] yealink 1-1:36.0: unexpected response 0
[  266.413015][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.420004][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.426790][    C1] yealink 1-1:36.0: unexpected response 0
[  266.432837][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.439842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.446718][    C1] yealink 1-1:36.0: unexpected response 0
[  266.452638][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.459604][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.466375][    C1] yealink 1-1:36.0: unexpected response 0
[  266.472315][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.479309][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.486100][    C1] yealink 1-1:36.0: unexpected response 0
[  266.492083][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.499066][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.505842][    C1] yealink 1-1:36.0: unexpected response 0
[  266.511786][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.518806][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.525597][    C1] yealink 1-1:36.0: unexpected response 0
[  266.531663][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.538638][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.545413][    C1] yealink 1-1:36.0: unexpected response 0
[  266.551344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.558345][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.565209][    C1] yealink 1-1:36.0: unexpected response 0
[  266.571177][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.578202][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.585011][    C1] yealink 1-1:36.0: unexpected response 0
[  266.590987][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.598246][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.605022][    C1] yealink 1-1:36.0: unexpected response 0
[  266.610955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.617931][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.624794][    C1] yealink 1-1:36.0: unexpected response 0
[  266.630802][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.637834][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.644639][    C1] yealink 1-1:36.0: unexpected response 0
[  266.650615][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.657693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.664465][    C1] yealink 1-1:36.0: unexpected response 0
[  266.670423][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.677449][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.684232][    C1] yealink 1-1:36.0: unexpected response 0
[  266.690171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.697221][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.704005][    C1] yealink 1-1:36.0: unexpected response 0
[  266.709946][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.716955][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.723726][    C1] yealink 1-1:36.0: unexpected response 0
[  266.729678][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.736666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.743442][    C1] yealink 1-1:36.0: unexpected response 0
[  266.749393][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.756368][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.763138][    C1] yealink 1-1:36.0: unexpected response 0
[  266.769079][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.776086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.782870][    C1] yealink 1-1:36.0: unexpected response 0
[  266.788832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.795847][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.803143][    C1] yealink 1-1:36.0: unexpected response 0
[  266.809107][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.816094][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.822875][    C1] yealink 1-1:36.0: unexpected response 0
[  266.828828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.835911][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.842709][    C1] yealink 1-1:36.0: unexpected response 0
[  266.848923][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.855985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.862758][    C1] yealink 1-1:36.0: unexpected response 0
[  266.868844][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.875993][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.882952][    C1] yealink 1-1:36.0: unexpected response 0
[  266.888979][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.895999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.902975][    C1] yealink 1-1:36.0: unexpected response 0
[  266.908958][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.916112][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.922886][    C1] yealink 1-1:36.0: unexpected response 0
[  266.928900][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.935923][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.942701][    C1] yealink 1-1:36.0: unexpected response 0
[  266.948736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.955725][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.962594][    C1] yealink 1-1:36.0: unexpected response 0
[  266.968558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.975985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  266.982763][    C1] yealink 1-1:36.0: unexpected response 0
[  266.988754][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  266.995733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.002587][    C1] yealink 1-1:36.0: unexpected response 0
[  267.008588][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.015671][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.022548][    C1] yealink 1-1:36.0: unexpected response 0
[  267.028513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.035609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.042390][    C1] yealink 1-1:36.0: unexpected response 0
[  267.048432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.055506][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.062285][    C1] yealink 1-1:36.0: unexpected response 0
[  267.068232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.075254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.082037][    C1] yealink 1-1:36.0: unexpected response 0
[  267.087998][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.095064][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.101831][    C1] yealink 1-1:36.0: unexpected response 0
[  267.107773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.114799][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.121657][    C1] yealink 1-1:36.0: unexpected response 0
[  267.127600][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.134825][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.142058][    C1] yealink 1-1:36.0: unexpected response 0
[  267.148025][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.155089][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.161855][    C1] yealink 1-1:36.0: unexpected response 0
[  267.167835][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.174829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.181597][    C1] yealink 1-1:36.0: unexpected response 0
[  267.187643][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.194829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.201711][    C1] yealink 1-1:36.0: unexpected response 0
[  267.207742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.214730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.221514][    C1] yealink 1-1:36.0: unexpected response 0
[  267.227482][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.234512][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.241382][    C1] yealink 1-1:36.0: unexpected response 0
[  267.247373][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.254363][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.261131][    C1] yealink 1-1:36.0: unexpected response 0
[  267.267065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.274114][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.280987][    C1] yealink 1-1:36.0: unexpected response 0
[  267.286937][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.293915][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.300668][    C1] yealink 1-1:36.0: unexpected response 0
[  267.306631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.313609][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.320395][    C1] yealink 1-1:36.0: unexpected response 0
[  267.326344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.333421][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.340303][    C1] yealink 1-1:36.0: unexpected response 0
[  267.346245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.353327][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.360119][    C1] yealink 1-1:36.0: unexpected response 0
[  267.366077][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.373143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.379943][    C1] yealink 1-1:36.0: unexpected response 0
[  267.385941][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.393029][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.399814][    C1] yealink 1-1:36.0: unexpected response 0
[  267.405794][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.412788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.419575][    C1] yealink 1-1:36.0: unexpected response 0
[  267.425529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.432590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.439390][    C1] yealink 1-1:36.0: unexpected response 0
[  267.445357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.452347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.459106][    C1] yealink 1-1:36.0: unexpected response 0
[  267.465094][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.472271][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.479045][    C1] yealink 1-1:36.0: unexpected response 0
[  267.485012][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.492070][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.498868][    C1] yealink 1-1:36.0: unexpected response 0
[  267.504945][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.511985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.518857][    C1] yealink 1-1:36.0: unexpected response 0
[  267.524839][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.531851][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.538645][    C1] yealink 1-1:36.0: unexpected response 0
[  267.544647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.551693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.558529][    C1] yealink 1-1:36.0: unexpected response 0
[  267.564522][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.571530][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.578307][    C1] yealink 1-1:36.0: unexpected response 0
[  267.584619][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.591732][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.598647][    C1] yealink 1-1:36.0: unexpected response 0
[  267.604642][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.611723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.618524][    C1] yealink 1-1:36.0: unexpected response 0
[  267.624491][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.631469][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.638252][    C1] yealink 1-1:36.0: unexpected response 0
[  267.644195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.651195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.657976][    C1] yealink 1-1:36.0: unexpected response 0
[  267.663944][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.670925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.677783][    C1] yealink 1-1:36.0: unexpected response 0
[  267.683778][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.690858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.697629][    C1] yealink 1-1:36.0: unexpected response 0
[  267.703635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.710678][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.717470][    C1] yealink 1-1:36.0: unexpected response 0
[  267.723441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.730503][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.737293][    C1] yealink 1-1:36.0: unexpected response 0
[  267.743269][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.750294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.757107][    C1] yealink 1-1:36.0: unexpected response 0
[  267.763064][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.770264][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.777071][    C1] yealink 1-1:36.0: unexpected response 0
[  267.783028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.790275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.797047][    C1] yealink 1-1:36.0: unexpected response 0
[  267.803008][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.810078][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.816853][    C1] yealink 1-1:36.0: unexpected response 0
[  267.822819][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.829839][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.836633][    C1] yealink 1-1:36.0: unexpected response 0
[  267.842884][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.849947][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.856840][    C1] yealink 1-1:36.0: unexpected response 0
[  267.862815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.869975][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.876801][    C1] yealink 1-1:36.0: unexpected response 0
[  267.882841][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.889927][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.896702][    C1] yealink 1-1:36.0: unexpected response 0
[  267.902742][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.909815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.916703][    C1] yealink 1-1:36.0: unexpected response 0
[  267.922672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.929709][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.936514][    C1] yealink 1-1:36.0: unexpected response 0
[  267.942624][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.949715][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.956583][    C1] yealink 1-1:36.0: unexpected response 0
[  267.962519][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.969611][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.976388][    C1] yealink 1-1:36.0: unexpected response 0
[  267.982350][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  267.989361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  267.996231][    C1] yealink 1-1:36.0: unexpected response 0
[  268.002195][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.009214][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.016184][    C1] yealink 1-1:36.0: unexpected response 0
[  268.022186][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.029174][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.035949][    C1] yealink 1-1:36.0: unexpected response 0
[  268.041954][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.048969][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.055776][    C1] yealink 1-1:36.0: unexpected response 0
[  268.061795][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.068805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.075690][    C1] yealink 1-1:36.0: unexpected response 0
[  268.081667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.088704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.095507][    C1] yealink 1-1:36.0: unexpected response 0
[  268.101478][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.108498][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.115312][    C1] yealink 1-1:36.0: unexpected response 0
[  268.121383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.128402][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.135186][    C1] yealink 1-1:36.0: unexpected response 0
[  268.141132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.148202][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.155067][    C1] yealink 1-1:36.0: unexpected response 0
[  268.161275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.168275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.175053][    C1] yealink 1-1:36.0: unexpected response 0
[  268.181084][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.188065][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.194927][    C1] yealink 1-1:36.0: unexpected response 0
[  268.200943][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.208014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.214886][    C1] yealink 1-1:36.0: unexpected response 0
[  268.220929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.227957][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.234774][    C1] yealink 1-1:36.0: unexpected response 0
[  268.240762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.247853][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.254740][    C1] yealink 1-1:36.0: unexpected response 0
[  268.260790][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.267918][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.274876][    C1] yealink 1-1:36.0: unexpected response 0
[  268.280933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.287944][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.294750][    C1] yealink 1-1:36.0: unexpected response 0
[  268.300732][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.307774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.314642][    C1] yealink 1-1:36.0: unexpected response 0
[  268.320721][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.327797][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.334646][    C1] yealink 1-1:36.0: unexpected response 0
[  268.340582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.347585][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.354342][    C1] yealink 1-1:36.0: unexpected response 0
[  268.360301][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.367485][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.374538][    C1] yealink 1-1:36.0: unexpected response 0
[  268.380655][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.387697][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.394475][    C1] yealink 1-1:36.0: unexpected response 0
[  268.400441][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.407438][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.414302][    C1] yealink 1-1:36.0: unexpected response 0
[  268.420504][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.427722][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.434503][    C1] yealink 1-1:36.0: unexpected response 0
[  268.440453][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.447500][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.454288][    C1] yealink 1-1:36.0: unexpected response 0
[  268.460222][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.467217][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.474018][    C1] yealink 1-1:36.0: unexpected response 0
[  268.479974][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.486976][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.493896][    C1] yealink 1-1:36.0: unexpected response 0
[  268.499950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.507014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.513964][    C1] yealink 1-1:36.0: unexpected response 0
[  268.519909][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.526925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.533709][    C1] yealink 1-1:36.0: unexpected response 0
[  268.539706][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.546733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.553507][    C1] yealink 1-1:36.0: unexpected response 0
[  268.559459][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.566743][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.573549][    C1] yealink 1-1:36.0: unexpected response 0
[  268.579513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.586598][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.593375][    C1] yealink 1-1:36.0: unexpected response 0
[  268.599358][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.606416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.613289][    C1] yealink 1-1:36.0: unexpected response 0
[  268.619336][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.626397][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.633274][    C1] yealink 1-1:36.0: unexpected response 0
[  268.639236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.646347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.653218][    C1] yealink 1-1:36.0: unexpected response 0
[  268.659169][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.666163][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.673178][    C1] yealink 1-1:36.0: unexpected response 0
[  268.679119][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.686190][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.692981][    C1] yealink 1-1:36.0: unexpected response 0
[  268.698929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.705997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.712798][    C1] yealink 1-1:36.0: unexpected response 0
[  268.718894][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.725943][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.732724][    C1] yealink 1-1:36.0: unexpected response 0
[  268.738785][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.745921][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.752707][    C1] yealink 1-1:36.0: unexpected response 0
[  268.758765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.765858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.772740][    C1] yealink 1-1:36.0: unexpected response 0
[  268.778719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.785793][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.792651][    C1] yealink 1-1:36.0: unexpected response 0
[  268.798870][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.805905][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.812691][    C1] yealink 1-1:36.0: unexpected response 0
[  268.818648][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.825655][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.832428][    C1] yealink 1-1:36.0: unexpected response 0
[  268.838378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.845365][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.852139][    C1] yealink 1-1:36.0: unexpected response 0
[  268.858088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.865099][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.871895][    C1] yealink 1-1:36.0: unexpected response 0
[  268.877889][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.884932][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.891702][    C1] yealink 1-1:36.0: unexpected response 0
[  268.897699][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.904841][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.911653][    C1] yealink 1-1:36.0: unexpected response 0
[  268.917617][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.924613][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.931397][    C1] yealink 1-1:36.0: unexpected response 0
[  268.937425][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.944479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.951257][    C1] yealink 1-1:36.0: unexpected response 0
[  268.957206][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.964250][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.971040][    C1] yealink 1-1:36.0: unexpected response 0
[  268.977095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  268.984125][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  268.990910][    C1] yealink 1-1:36.0: unexpected response 0
[  268.996863][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.003848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.010601][    C1] yealink 1-1:36.0: unexpected response 0
[  269.016548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.023605][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.030389][    C1] yealink 1-1:36.0: unexpected response 0
[  269.036389][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.043375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.050128][    C1] yealink 1-1:36.0: unexpected response 0
[  269.056077][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.063133][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.070025][    C1] yealink 1-1:36.0: unexpected response 0
[  269.075969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.082971][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.089835][    C1] yealink 1-1:36.0: unexpected response 0
[  269.095793][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.102809][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.109570][    C1] yealink 1-1:36.0: unexpected response 0
[  269.115582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.122643][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.129426][    C1] yealink 1-1:36.0: unexpected response 0
[  269.135381][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.142415][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.149458][    C1] yealink 1-1:36.0: unexpected response 0
[  269.155417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.162483][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.169257][    C1] yealink 1-1:36.0: unexpected response 0
[  269.175296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.182284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.189075][    C1] yealink 1-1:36.0: unexpected response 0
[  269.195065][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.202048][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.208895][    C1] yealink 1-1:36.0: unexpected response 0
[  269.214824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.221910][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.228698][    C1] yealink 1-1:36.0: unexpected response 0
[  269.234701][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.241788][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.248571][    C1] yealink 1-1:36.0: unexpected response 0
[  269.254565][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.261666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.268457][    C1] yealink 1-1:36.0: unexpected response 0
[  269.274477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.281573][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.288354][    C1] yealink 1-1:36.0: unexpected response 0
[  269.294300][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.301354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.308134][    C1] yealink 1-1:36.0: unexpected response 0
[  269.314121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.321146][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.328016][    C1] yealink 1-1:36.0: unexpected response 0
[  269.334232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.341230][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.348025][    C1] yealink 1-1:36.0: unexpected response 0
[  269.354014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.361001][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.367783][    C1] yealink 1-1:36.0: unexpected response 0
[  269.373803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.380805][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.387688][    C1] yealink 1-1:36.0: unexpected response 0
[  269.393694][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.400735][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.407650][    C1] yealink 1-1:36.0: unexpected response 0
[  269.413818][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.420838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.427653][    C1] yealink 1-1:36.0: unexpected response 0
[  269.433708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.440756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.447652][    C1] yealink 1-1:36.0: unexpected response 0
[  269.453635][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.460668][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.467466][    C1] yealink 1-1:36.0: unexpected response 0
[  269.473447][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.480524][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.487290][    C1] yealink 1-1:36.0: unexpected response 0
[  269.493263][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.500275][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.507047][    C1] yealink 1-1:36.0: unexpected response 0
[  269.512982][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.519972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.526762][    C1] yealink 1-1:36.0: unexpected response 0
[  269.532831][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.539850][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.546625][    C1] yealink 1-1:36.0: unexpected response 0
[  269.552586][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.559634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.566409][    C1] yealink 1-1:36.0: unexpected response 0
[  269.572377][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.579416][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.586251][    C1] yealink 1-1:36.0: unexpected response 0
[  269.592245][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.599362][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.606178][    C1] yealink 1-1:36.0: unexpected response 0
[  269.612158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.619186][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.625994][    C1] yealink 1-1:36.0: unexpected response 0
[  269.632010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.639130][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.645910][    C1] yealink 1-1:36.0: unexpected response 0
[  269.651859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.658924][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.665720][    C1] yealink 1-1:36.0: unexpected response 0
[  269.671676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.678662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.685440][    C1] yealink 1-1:36.0: unexpected response 0
[  269.691429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.698424][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.705201][    C1] yealink 1-1:36.0: unexpected response 0
[  269.711147][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.718142][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.724917][    C1] yealink 1-1:36.0: unexpected response 0
[  269.730885][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.737868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.744639][    C1] yealink 1-1:36.0: unexpected response 0
[  269.750808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.757796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.764622][    C1] yealink 1-1:36.0: unexpected response 0
[  269.770596][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.777605][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.784395][    C1] yealink 1-1:36.0: unexpected response 0
[  269.790374][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.797425][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.804200][    C1] yealink 1-1:36.0: unexpected response 0
[  269.810156][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.817210][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.824089][    C1] yealink 1-1:36.0: unexpected response 0
[  269.830101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.837162][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.844054][    C1] yealink 1-1:36.0: unexpected response 0
[  269.850052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.857132][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.864102][    C1] yealink 1-1:36.0: unexpected response 0
[  269.870077][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.877097][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.883873][    C1] yealink 1-1:36.0: unexpected response 0
[  269.889861][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.896867][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.903662][    C1] yealink 1-1:36.0: unexpected response 0
[  269.909657][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.916646][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.923417][    C1] yealink 1-1:36.0: unexpected response 0
[  269.929373][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.936451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.943221][    C1] yealink 1-1:36.0: unexpected response 0
[  269.949284][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.956349][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.963120][    C1] yealink 1-1:36.0: unexpected response 0
[  269.969071][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.976124][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  269.982910][    C1] yealink 1-1:36.0: unexpected response 0
[  269.988875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  269.995895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.002712][    C1] yealink 1-1:36.0: unexpected response 0
[  270.008696][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.015859][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.022631][    C1] yealink 1-1:36.0: unexpected response 0
[  270.028629][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.035615][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.042389][    C1] yealink 1-1:36.0: unexpected response 0
[  270.048354][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.055480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.062264][    C1] yealink 1-1:36.0: unexpected response 0
[  270.068207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.075189][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.082049][    C1] yealink 1-1:36.0: unexpected response 0
[  270.088017][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.094997][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.101767][    C1] yealink 1-1:36.0: unexpected response 0
[  270.107824][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.114979][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.121746][    C1] yealink 1-1:36.0: unexpected response 0
[  270.127761][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.134808][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.141586][    C1] yealink 1-1:36.0: unexpected response 0
[  270.147617][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.154618][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.161496][    C1] yealink 1-1:36.0: unexpected response 0
[  270.167463][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.174482][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.181263][    C1] yealink 1-1:36.0: unexpected response 0
[  270.187207][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.194235][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.201038][    C1] yealink 1-1:36.0: unexpected response 0
[  270.207070][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.214147][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.220938][    C1] yealink 1-1:36.0: unexpected response 0
[  270.227114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.234106][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.240971][    C1] yealink 1-1:36.0: unexpected response 0
[  270.246949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.254013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.260779][    C1] yealink 1-1:36.0: unexpected response 0
[  270.266715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.273767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.280562][    C1] yealink 1-1:36.0: unexpected response 0
[  270.286582][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.293561][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.300327][    C1] yealink 1-1:36.0: unexpected response 0
[  270.306464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.313522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.320289][    C1] yealink 1-1:36.0: unexpected response 0
[  270.326236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.333268][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.340052][    C1] yealink 1-1:36.0: unexpected response 0
[  270.345997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.352993][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.359771][    C1] yealink 1-1:36.0: unexpected response 0
[  270.365691][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.372952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.379730][    C1] yealink 1-1:36.0: unexpected response 0
[  270.385647][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.392737][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.399615][    C1] yealink 1-1:36.0: unexpected response 0
[  270.405702][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.412689][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.419471][    C1] yealink 1-1:36.0: unexpected response 0
[  270.425529][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.432576][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.439352][    C1] yealink 1-1:36.0: unexpected response 0
[  270.445426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.452504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.459547][    C1] yealink 1-1:36.0: unexpected response 0
[  270.465497][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.472562][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.479360][    C1] yealink 1-1:36.0: unexpected response 0
[  270.485372][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.492431][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.499224][    C1] yealink 1-1:36.0: unexpected response 0
[  270.505196][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.512240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.519037][    C1] yealink 1-1:36.0: unexpected response 0
[  270.525191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.532209][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.538990][    C1] yealink 1-1:36.0: unexpected response 0
[  270.544929][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.551999][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.558765][    C1] yealink 1-1:36.0: unexpected response 0
[  270.564780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.571810][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.578617][    C1] yealink 1-1:36.0: unexpected response 0
[  270.584540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.591535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.598311][    C1] yealink 1-1:36.0: unexpected response 0
[  270.604219][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.611208][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.617990][    C1] yealink 1-1:36.0: unexpected response 0
[  270.624044][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.631045][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.637848][    C1] yealink 1-1:36.0: unexpected response 0
[  270.643799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.650844][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.657658][    C1] yealink 1-1:36.0: unexpected response 0
[  270.663628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.670677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.677490][    C1] yealink 1-1:36.0: unexpected response 0
[  270.683513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.690549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.697334][    C1] yealink 1-1:36.0: unexpected response 0
[  270.703298][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.710339][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.717111][    C1] yealink 1-1:36.0: unexpected response 0
[  270.723153][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.730345][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.737141][    C1] yealink 1-1:36.0: unexpected response 0
[  270.743097][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.750079][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.756837][    C1] yealink 1-1:36.0: unexpected response 0
[  270.762781][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.769760][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.776529][    C1] yealink 1-1:36.0: unexpected response 0
[  270.782533][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.789553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.796334][    C1] yealink 1-1:36.0: unexpected response 0
[  270.802303][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.809349][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.816245][    C1] yealink 1-1:36.0: unexpected response 0
[  270.822237][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.829259][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.836060][    C1] yealink 1-1:36.0: unexpected response 0
[  270.842042][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.849046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.855860][    C1] yealink 1-1:36.0: unexpected response 0
[  270.861814][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.869165][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.875943][    C1] yealink 1-1:36.0: unexpected response 0
[  270.881961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.888960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.895726][    C1] yealink 1-1:36.0: unexpected response 0
[  270.901808][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.908877][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.915657][    C1] yealink 1-1:36.0: unexpected response 0
[  270.921622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.928694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.935530][    C1] yealink 1-1:36.0: unexpected response 0
[  270.941480][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.948494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.955275][    C1] yealink 1-1:36.0: unexpected response 0
[  270.961238][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.968245][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.975029][    C1] yealink 1-1:36.0: unexpected response 0
[  270.981252][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  270.988251][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  270.995027][    C1] yealink 1-1:36.0: unexpected response 0
[  271.000983][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.007964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.014734][    C1] yealink 1-1:36.0: unexpected response 0
[  271.020668][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.027639][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.034419][    C1] yealink 1-1:36.0: unexpected response 0
[  271.040403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.047470][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.054344][    C1] yealink 1-1:36.0: unexpected response 0
[  271.060303][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.067474][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.074344][    C1] yealink 1-1:36.0: unexpected response 0
[  271.080316][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.087341][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.094142][    C1] yealink 1-1:36.0: unexpected response 0
[  271.100103][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.107086][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.114209][    C1] yealink 1-1:36.0: unexpected response 0
[  271.120477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.127547][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.134418][    C1] yealink 1-1:36.0: unexpected response 0
[  271.140415][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.147518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.154328][    C1] yealink 1-1:36.0: unexpected response 0
[  271.160264][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.167267][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.174026][    C1] yealink 1-1:36.0: unexpected response 0
[  271.179953][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.186964][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.193778][    C1] yealink 1-1:36.0: unexpected response 0
[  271.199762][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.206831][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.213627][    C1] yealink 1-1:36.0: unexpected response 0
[  271.219640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.226649][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.233442][    C1] yealink 1-1:36.0: unexpected response 0
[  271.239515][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.246590][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.253371][    C1] yealink 1-1:36.0: unexpected response 0
[  271.259371][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.266432][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.273303][    C1] yealink 1-1:36.0: unexpected response 0
[  271.279429][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.286475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.293540][    C1] yealink 1-1:36.0: unexpected response 0
[  271.299487][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.306488][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.313261][    C1] yealink 1-1:36.0: unexpected response 0
[  271.319233][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.326226][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.333015][    C1] yealink 1-1:36.0: unexpected response 0
[  271.338947][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.345934][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.352707][    C1] yealink 1-1:36.0: unexpected response 0
[  271.358676][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.365718][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.372589][    C1] yealink 1-1:36.0: unexpected response 0
[  271.378540][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.385634][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.392430][    C1] yealink 1-1:36.0: unexpected response 0
[  271.398597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.405704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.412580][    C1] yealink 1-1:36.0: unexpected response 0
[  271.418558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.425575][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.432358][    C1] yealink 1-1:36.0: unexpected response 0
[  271.438297][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.445348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.452132][    C1] yealink 1-1:36.0: unexpected response 0
[  271.458088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.465119][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.472301][    C1] yealink 1-1:36.0: unexpected response 0
[  271.478444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.485441][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.492228][    C1] yealink 1-1:36.0: unexpected response 0
[  271.498188][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.505184][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.511999][    C1] yealink 1-1:36.0: unexpected response 0
[  271.517994][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.524980][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.531752][    C1] yealink 1-1:36.0: unexpected response 0
[  271.537828][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.544838][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.551710][    C1] yealink 1-1:36.0: unexpected response 0
[  271.557649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.564711][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.571478][    C1] yealink 1-1:36.0: unexpected response 0
[  271.577457][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.584607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.591398][    C1] yealink 1-1:36.0: unexpected response 0
[  271.597349][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.604347][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.611214][    C1] yealink 1-1:36.0: unexpected response 0
[  271.617145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.624153][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.630909][    C1] yealink 1-1:36.0: unexpected response 0
[  271.636880][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.643861][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.650615][    C1] yealink 1-1:36.0: unexpected response 0
[  271.656626][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.663659][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.670439][    C1] yealink 1-1:36.0: unexpected response 0
[  271.676411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.683391][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.690163][    C1] yealink 1-1:36.0: unexpected response 0
[  271.696237][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.703254][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.710063][    C1] yealink 1-1:36.0: unexpected response 0
[  271.716052][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.723143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.729942][    C1] yealink 1-1:36.0: unexpected response 0
[  271.735961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.742986][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.749786][    C1] yealink 1-1:36.0: unexpected response 0
[  271.755757][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.762812][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.769605][    C1] yealink 1-1:36.0: unexpected response 0
[  271.775590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.782592][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.789397][    C1] yealink 1-1:36.0: unexpected response 0
[  271.795347][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.802348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.809109][    C1] yealink 1-1:36.0: unexpected response 0
[  271.815114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.822093][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.828867][    C1] yealink 1-1:36.0: unexpected response 0
[  271.834900][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.841960][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.848763][    C1] yealink 1-1:36.0: unexpected response 0
[  271.854728][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.861774][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.869441][    C1] yealink 1-1:36.0: unexpected response 0
[  271.875434][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.882430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.889183][    C1] yealink 1-1:36.0: unexpected response 0
[  271.895101][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.902395][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.909178][    C1] yealink 1-1:36.0: unexpected response 0
[  271.915221][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.922279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.929064][    C1] yealink 1-1:36.0: unexpected response 0
[  271.935031][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.942083][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.948886][    C1] yealink 1-1:36.0: unexpected response 0
[  271.954865][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.961883][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.968645][    C1] yealink 1-1:36.0: unexpected response 0
[  271.974646][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  271.981653][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  271.988522][    C1] yealink 1-1:36.0: unexpected response 0
[  271.994483][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.001511][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.008286][    C1] yealink 1-1:36.0: unexpected response 0
[  272.014225][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.021222][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.028119][    C1] yealink 1-1:36.0: unexpected response 0
[  272.034080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.041069][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.047840][    C1] yealink 1-1:36.0: unexpected response 0
[  272.053826][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.060826][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.067607][    C1] yealink 1-1:36.0: unexpected response 0
[  272.073599][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.080608][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.087378][    C1] yealink 1-1:36.0: unexpected response 0
[  272.093387][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.100452][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.107242][    C1] yealink 1-1:36.0: unexpected response 0
[  272.113211][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.120341][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.127175][    C1] yealink 1-1:36.0: unexpected response 0
[  272.133159][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.140221][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.147010][    C1] yealink 1-1:36.0: unexpected response 0
[  272.152975][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.160013][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.166885][    C1] yealink 1-1:36.0: unexpected response 0
[  272.173028][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.180026][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.186888][    C1] yealink 1-1:36.0: unexpected response 0
[  272.192847][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.199873][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.206644][    C1] yealink 1-1:36.0: unexpected response 0
[  272.212693][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.219693][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.226561][    C1] yealink 1-1:36.0: unexpected response 0
[  272.232537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.239535][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.246307][    C1] yealink 1-1:36.0: unexpected response 0
[  272.252290][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.259297][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.266077][    C1] yealink 1-1:36.0: unexpected response 0
[  272.272050][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.279065][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.285925][    C1] yealink 1-1:36.0: unexpected response 0
[  272.291949][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.298966][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.305733][    C1] yealink 1-1:36.0: unexpected response 0
[  272.311709][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.318882][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.325671][    C1] yealink 1-1:36.0: unexpected response 0
[  272.331691][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.338688][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.345458][    C1] yealink 1-1:36.0: unexpected response 0
[  272.351425][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.358411][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.365221][    C1] yealink 1-1:36.0: unexpected response 0
[  272.371200][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.378182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.384958][    C1] yealink 1-1:36.0: unexpected response 0
[  272.390914][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.397907][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.404683][    C1] yealink 1-1:36.0: unexpected response 0
[  272.410646][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.417895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.424679][    C1] yealink 1-1:36.0: unexpected response 0
[  272.430642][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.437730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.444592][    C1] yealink 1-1:36.0: unexpected response 0
[  272.450640][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.457694][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.464579][    C1] yealink 1-1:36.0: unexpected response 0
[  272.470566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.477614][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.484404][    C1] yealink 1-1:36.0: unexpected response 0
[  272.490500][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.497516][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.504287][    C1] yealink 1-1:36.0: unexpected response 0
[  272.510243][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.517294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.524092][    C1] yealink 1-1:36.0: unexpected response 0
[  272.530037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.537087][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.543881][    C1] yealink 1-1:36.0: unexpected response 0
[  272.549815][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.556954][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.563732][    C1] yealink 1-1:36.0: unexpected response 0
[  272.569715][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.576733][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.583545][    C1] yealink 1-1:36.0: unexpected response 0
[  272.589530][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.596555][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.603342][    C1] yealink 1-1:36.0: unexpected response 0
[  272.609397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.616429][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.623225][    C1] yealink 1-1:36.0: unexpected response 0
[  272.629203][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.636211][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.642989][    C1] yealink 1-1:36.0: unexpected response 0
[  272.649056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.656214][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.663091][    C1] yealink 1-1:36.0: unexpected response 0
[  272.669144][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.676170][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.682982][    C1] yealink 1-1:36.0: unexpected response 0
[  272.688969][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.695998][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.702778][    C1] yealink 1-1:36.0: unexpected response 0
[  272.708773][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.715796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.722574][    C1] yealink 1-1:36.0: unexpected response 0
[  272.728563][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.735730][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.742507][    C1] yealink 1-1:36.0: unexpected response 0
[  272.748527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.755522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.762299][    C1] yealink 1-1:36.0: unexpected response 0
[  272.768296][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.775625][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.782427][    C1] yealink 1-1:36.0: unexpected response 0
[  272.788524][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.795606][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.802407][    C1] yealink 1-1:36.0: unexpected response 0
[  272.808367][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.815440][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.822207][    C1] yealink 1-1:36.0: unexpected response 0
[  272.828212][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.835268][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.842060][    C1] yealink 1-1:36.0: unexpected response 0
[  272.848020][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.855029][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.861814][    C1] yealink 1-1:36.0: unexpected response 0
[  272.867768][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.874874][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.881671][    C1] yealink 1-1:36.0: unexpected response 0
[  272.887672][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.894656][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.901507][    C1] yealink 1-1:36.0: unexpected response 0
[  272.907447][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.914573][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.921337][    C1] yealink 1-1:36.0: unexpected response 0
[  272.927266][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.934321][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.941165][    C1] yealink 1-1:36.0: unexpected response 0
[  272.947121][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.954120][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.960966][    C1] yealink 1-1:36.0: unexpected response 0
[  272.966935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.973941][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  272.980696][    C1] yealink 1-1:36.0: unexpected response 0
[  272.986712][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  272.993787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.000552][    C1] yealink 1-1:36.0: unexpected response 0
[  273.006502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.013532][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.020385][    C1] yealink 1-1:36.0: unexpected response 0
[  273.026334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.033389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.040166][    C1] yealink 1-1:36.0: unexpected response 0
[  273.046114][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.053166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.059944][    C1] yealink 1-1:36.0: unexpected response 0
[  273.065910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.072955][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.079742][    C1] yealink 1-1:36.0: unexpected response 0
[  273.085708][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.092686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.099445][    C1] yealink 1-1:36.0: unexpected response 0
[  273.105433][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.112473][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.119253][    C1] yealink 1-1:36.0: unexpected response 0
[  273.125275][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.132414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.139306][    C1] yealink 1-1:36.0: unexpected response 0
[  273.145486][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.152473][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.159265][    C1] yealink 1-1:36.0: unexpected response 0
[  273.165278][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.172304][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.179071][    C1] yealink 1-1:36.0: unexpected response 0
[  273.185034][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.192504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.199375][    C1] yealink 1-1:36.0: unexpected response 0
[  273.205304][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.212392][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.219172][    C1] yealink 1-1:36.0: unexpected response 0
[  273.225113][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.232228][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.238992][    C1] yealink 1-1:36.0: unexpected response 0
[  273.244955][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.251936][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.258694][    C1] yealink 1-1:36.0: unexpected response 0
[  273.264659][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.271648][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.278448][    C1] yealink 1-1:36.0: unexpected response 0
[  273.284375][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.291363][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.298146][    C1] yealink 1-1:36.0: unexpected response 0
[  273.304068][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.311042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.317805][    C1] yealink 1-1:36.0: unexpected response 0
[  273.323804][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.330859][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.337731][    C1] yealink 1-1:36.0: unexpected response 0
[  273.343700][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.350758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.357535][    C1] yealink 1-1:36.0: unexpected response 0
[  273.363668][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.370722][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.377529][    C1] yealink 1-1:36.0: unexpected response 0
[  273.383479][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.390504][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.397290][    C1] yealink 1-1:36.0: unexpected response 0
[  273.403294][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.410279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.417054][    C1] yealink 1-1:36.0: unexpected response 0
[  273.423030][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.430012][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.436793][    C1] yealink 1-1:36.0: unexpected response 0
[  273.442747][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.449815][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.456583][    C1] yealink 1-1:36.0: unexpected response 0
[  273.462722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.469703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.476470][    C1] yealink 1-1:36.0: unexpected response 0
[  273.482439][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.489454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.496221][    C1] yealink 1-1:36.0: unexpected response 0
[  273.502232][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.509266][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.516143][    C1] yealink 1-1:36.0: unexpected response 0
[  273.522280][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.529318][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.536090][    C1] yealink 1-1:36.0: unexpected response 0
[  273.542043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.549059][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.555845][    C1] yealink 1-1:36.0: unexpected response 0
[  273.562242][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.569246][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.576150][    C1] yealink 1-1:36.0: unexpected response 0
[  273.582125][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.589195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.595984][    C1] yealink 1-1:36.0: unexpected response 0
[  273.601993][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.609014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.615899][    C1] yealink 1-1:36.0: unexpected response 0
[  273.621961][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.629068][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.636026][    C1] yealink 1-1:36.0: unexpected response 0
[  273.641987][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.648988][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.655772][    C1] yealink 1-1:36.0: unexpected response 0
[  273.661770][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.668742][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.675509][    C1] yealink 1-1:36.0: unexpected response 0
[  273.681457][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.688565][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.695358][    C1] yealink 1-1:36.0: unexpected response 0
[  273.701321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.708356][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.715326][    C1] yealink 1-1:36.0: unexpected response 0
[  273.721289][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.728348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.735227][    C1] yealink 1-1:36.0: unexpected response 0
[  273.741194][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.748289][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.755072][    C1] yealink 1-1:36.0: unexpected response 0
[  273.761043][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.768071][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.774851][    C1] yealink 1-1:36.0: unexpected response 0
[  273.780849][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.787898][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.794793][    C1] yealink 1-1:36.0: unexpected response 0
[  273.800755][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.807787][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.814572][    C1] yealink 1-1:36.0: unexpected response 0
[  273.820538][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.827605][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.834376][    C1] yealink 1-1:36.0: unexpected response 0
[  273.840307][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.847454][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.854221][    C1] yealink 1-1:36.0: unexpected response 0
[  273.860158][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.867240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.874012][    C1] yealink 1-1:36.0: unexpected response 0
[  273.879939][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.887004][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.893810][    C1] yealink 1-1:36.0: unexpected response 0
[  273.899816][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.906847][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.913632][    C1] yealink 1-1:36.0: unexpected response 0
[  273.919558][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.926598][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.933476][    C1] yealink 1-1:36.0: unexpected response 0
[  273.939413][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.946443][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.953255][    C1] yealink 1-1:36.0: unexpected response 0
[  273.959220][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.966239][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.973016][    C1] yealink 1-1:36.0: unexpected response 0
[  273.978997][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  273.986170][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  273.992960][    C1] yealink 1-1:36.0: unexpected response 0
[  273.999045][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.006042][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.012816][    C1] yealink 1-1:36.0: unexpected response 0
[  274.018780][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.025776][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.032547][    C1] yealink 1-1:36.0: unexpected response 0
[  274.038527][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.045522][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.052393][    C1] yealink 1-1:36.0: unexpected response 0
[  274.058374][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.065462][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.072236][    C1] yealink 1-1:36.0: unexpected response 0
[  274.078247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.085348][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.092133][    C1] yealink 1-1:36.0: unexpected response 0
[  274.098080][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.105123][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.111932][    C1] yealink 1-1:36.0: unexpected response 0
[  274.117909][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.125027][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.131918][    C1] yealink 1-1:36.0: unexpected response 0
[  274.137907][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.144909][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.151674][    C1] yealink 1-1:36.0: unexpected response 0
[  274.157665][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.164703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.171480][    C1] yealink 1-1:36.0: unexpected response 0
[  274.177417][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.184538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.191313][    C1] yealink 1-1:36.0: unexpected response 0
[  274.197256][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.204279][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.211153][    C1] yealink 1-1:36.0: unexpected response 0
[  274.217092][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.224075][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.230827][    C1] yealink 1-1:36.0: unexpected response 0
[  274.236799][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.243895][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.250681][    C1] yealink 1-1:36.0: unexpected response 0
[  274.256644][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.263686][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.270564][    C1] yealink 1-1:36.0: unexpected response 0
[  274.276539][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.283559][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.290357][    C1] yealink 1-1:36.0: unexpected response 0
[  274.296327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.303496][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.310295][    C1] yealink 1-1:36.0: unexpected response 0
[  274.316494][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.323565][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.330345][    C1] yealink 1-1:36.0: unexpected response 0
[  274.336283][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.343342][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.350132][    C1] yealink 1-1:36.0: unexpected response 0
[  274.356183][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.363173][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.369950][    C1] yealink 1-1:36.0: unexpected response 0
[  274.375933][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.382941][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.389696][    C1] yealink 1-1:36.0: unexpected response 0
[  274.395722][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.402967][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.409876][    C1] yealink 1-1:36.0: unexpected response 0
[  274.415889][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.422976][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.429751][    C1] yealink 1-1:36.0: unexpected response 0
[  274.435749][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.442849][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.449654][    C1] yealink 1-1:36.0: unexpected response 0
[  274.455603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.462839][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.469743][    C1] yealink 1-1:36.0: unexpected response 0
[  274.475745][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.482745][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.489525][    C1] yealink 1-1:36.0: unexpected response 0
[  274.495568][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.502652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.509455][    C1] yealink 1-1:36.0: unexpected response 0
[  274.515432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.522719][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.529510][    C1] yealink 1-1:36.0: unexpected response 0
[  274.535516][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.542892][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.549893][    C1] yealink 1-1:36.0: unexpected response 0
[  274.555948][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.563058][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.569852][    C1] yealink 1-1:36.0: unexpected response 0
[  274.575875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.582926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.589713][    C1] yealink 1-1:36.0: unexpected response 0
[  274.595679][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.602703][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.609480][    C1] yealink 1-1:36.0: unexpected response 0
[  274.615452][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.622486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.629288][    C1] yealink 1-1:36.0: unexpected response 0
[  274.635238][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.642307][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.649090][    C1] yealink 1-1:36.0: unexpected response 0
[  274.655034][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.662017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.668797][    C1] yealink 1-1:36.0: unexpected response 0
[  274.674783][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.681817][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.688593][    C1] yealink 1-1:36.0: unexpected response 0
[  274.694836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.701936][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.708719][    C1] yealink 1-1:36.0: unexpected response 0
[  274.714664][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.721791][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.728559][    C1] yealink 1-1:36.0: unexpected response 0
[  274.734537][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.741586][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.748379][    C1] yealink 1-1:36.0: unexpected response 0
[  274.754383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.761533][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.768405][    C1] yealink 1-1:36.0: unexpected response 0
[  274.774377][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.781388][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.788178][    C1] yealink 1-1:36.0: unexpected response 0
[  274.794257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.801255][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.808038][    C1] yealink 1-1:36.0: unexpected response 0
[  274.814077][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.821178][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.827994][    C1] yealink 1-1:36.0: unexpected response 0
[  274.833968][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.840987][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.847810][    C1] yealink 1-1:36.0: unexpected response 0
[  274.853825][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.860848][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.867628][    C1] yealink 1-1:36.0: unexpected response 0
[  274.873585][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.880580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.887366][    C1] yealink 1-1:36.0: unexpected response 0
[  274.893328][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.900335][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.907117][    C1] yealink 1-1:36.0: unexpected response 0
[  274.913143][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.920160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.926944][    C1] yealink 1-1:36.0: unexpected response 0
[  274.932926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.940144][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.946944][    C1] yealink 1-1:36.0: unexpected response 0
[  274.952910][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.959902][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.966684][    C1] yealink 1-1:36.0: unexpected response 0
[  274.972653][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.979645][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  274.986425][    C1] yealink 1-1:36.0: unexpected response 0
[  274.992390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  274.999426][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.006231][    C1] yealink 1-1:36.0: unexpected response 0
[  275.012191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.019237][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.026129][    C1] yealink 1-1:36.0: unexpected response 0
[  275.032247][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.039359][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.046160][    C1] yealink 1-1:36.0: unexpected response 0
[  275.052145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.059128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.065991][    C1] yealink 1-1:36.0: unexpected response 0
[  275.071940][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.078952][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.085726][    C1] yealink 1-1:36.0: unexpected response 0
[  275.091736][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.098972][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.105902][    C1] yealink 1-1:36.0: unexpected response 0
[  275.111887][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.118930][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.125714][    C1] yealink 1-1:36.0: unexpected response 0
[  275.131649][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.138724][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.145501][    C1] yealink 1-1:36.0: unexpected response 0
[  275.151451][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.158480][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.165494][    C1] yealink 1-1:36.0: unexpected response 0
[  275.171443][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.178458][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.185243][    C1] yealink 1-1:36.0: unexpected response 0
[  275.191224][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.198247][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.205253][    C1] yealink 1-1:36.0: unexpected response 0
[  275.211257][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.219403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.226564][    C1] yealink 1-1:36.0: unexpected response 0
[  275.232576][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.239876][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.246783][    C1] yealink 1-1:36.0: unexpected response 0
[  275.252841][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.259929][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.266703][    C1] yealink 1-1:36.0: unexpected response 0
[  275.272698][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.279677][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.286459][    C1] yealink 1-1:36.0: unexpected response 0
[  275.292421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.299578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.306368][    C1] yealink 1-1:36.0: unexpected response 0
[  275.312331][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.319333][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.326150][    C1] yealink 1-1:36.0: unexpected response 0
[  275.332205][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.339224][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.346094][    C1] yealink 1-1:36.0: unexpected response 0
[  275.352161][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.359222][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.366039][    C1] yealink 1-1:36.0: unexpected response 0
[  275.372063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.379087][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.385903][    C1] yealink 1-1:36.0: unexpected response 0
[  275.391875][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.398866][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.405742][    C1] yealink 1-1:36.0: unexpected response 0
[  275.411723][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.418756][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.425552][    C1] yealink 1-1:36.0: unexpected response 0
[  275.431554][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.438722][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.445510][    C1] yealink 1-1:36.0: unexpected response 0
[  275.451585][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.458621][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.465459][    C1] yealink 1-1:36.0: unexpected response 0
[  275.471509][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.478538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.485329][    C1] yealink 1-1:36.0: unexpected response 0
[  275.491321][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.498361][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.505137][    C1] yealink 1-1:36.0: unexpected response 0
[  275.511060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.518260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.525052][    C1] yealink 1-1:36.0: unexpected response 0
[  275.531056][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.538100][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.544891][    C1] yealink 1-1:36.0: unexpected response 0
[  275.550836][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.557829][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.564593][    C1] yealink 1-1:36.0: unexpected response 0
[  275.570546][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.577518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.584280][    C1] yealink 1-1:36.0: unexpected response 0
[  275.590239][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.597386][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.604184][    C1] yealink 1-1:36.0: unexpected response 0
[  275.610133][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.617284][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.624347][    C1] yealink 1-1:36.0: unexpected response 0
[  275.630435][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.637666][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.644478][    C1] yealink 1-1:36.0: unexpected response 0
[  275.650447][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.657640][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.664450][    C1] yealink 1-1:36.0: unexpected response 0
[  275.670444][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.677580][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.684389][    C1] yealink 1-1:36.0: unexpected response 0
[  275.690344][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.697355][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.704133][    C1] yealink 1-1:36.0: unexpected response 0
[  275.710090][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.717104][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.723907][    C1] yealink 1-1:36.0: unexpected response 0
[  275.729859][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.736842][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.743614][    C1] yealink 1-1:36.0: unexpected response 0
[  275.749652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.756639][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.763413][    C1] yealink 1-1:36.0: unexpected response 0
[  275.769376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.776405][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.783187][    C1] yealink 1-1:36.0: unexpected response 0
[  275.789138][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.796194][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.802965][    C1] yealink 1-1:36.0: unexpected response 0
[  275.809095][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.816139][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.822921][    C1] yealink 1-1:36.0: unexpected response 0
[  275.828852][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.835879][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.842680][    C1] yealink 1-1:36.0: unexpected response 0
[  275.848689][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.855775][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.862564][    C1] yealink 1-1:36.0: unexpected response 0
[  275.868566][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.875560][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.882421][    C1] yealink 1-1:36.0: unexpected response 0
[  275.888392][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.895375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.902166][    C1] yealink 1-1:36.0: unexpected response 0
[  275.908146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.915304][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.922290][    C1] yealink 1-1:36.0: unexpected response 0
[  275.928268][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.935271][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.942051][    C1] yealink 1-1:36.0: unexpected response 0
[  275.948088][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.955125][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.962025][    C1] yealink 1-1:36.0: unexpected response 0
[  275.968010][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.975100][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  275.981892][    C1] yealink 1-1:36.0: unexpected response 0
[  275.987959][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  275.995176][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.001952][    C1] yealink 1-1:36.0: unexpected response 0
[  276.008334][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.015387][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.022172][    C1] yealink 1-1:36.0: unexpected response 0
[  276.028132][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.035166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.041959][    C1] yealink 1-1:36.0: unexpected response 0
[  276.048037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.055028][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.061810][    C1] yealink 1-1:36.0: unexpected response 0
[  276.067767][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.074804][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.081568][    C1] yealink 1-1:36.0: unexpected response 0
[  276.087528][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.094514][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.101275][    C1] yealink 1-1:36.0: unexpected response 0
[  276.107210][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.114195][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.120951][    C1] yealink 1-1:36.0: unexpected response 0
[  276.127022][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.134017][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.140791][    C1] yealink 1-1:36.0: unexpected response 0
[  276.146775][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.154055][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.160854][    C1] yealink 1-1:36.0: unexpected response 0
[  276.166877][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.173881][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.180700][    C1] yealink 1-1:36.0: unexpected response 0
[  276.186660][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.193704][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.200509][    C1] yealink 1-1:36.0: unexpected response 0
[  276.206461][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.213584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.220377][    C1] yealink 1-1:36.0: unexpected response 0
[  276.226345][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.232949][   T30] INFO: task udevd:5914 blocked for more than 143 seconds.
[  276.233366][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.247842][    C1] yealink 1-1:36.0: unexpected response 0
[  276.251575][   T30]       Not tainted 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0
[  276.253820][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.261168][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  276.261182][   T30] task:udevd           state:D
[  276.268148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.268176][    C1] yealink 1-1:36.0: unexpected response 0
[  276.268432][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.284997][   T30]  stack:27808 pid:5914  tgid:5914  ppid:4534   flags:0x00000002
[  276.288801][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.301908][   T30] Call Trace:
[  276.308792][    C1] yealink 1-1:36.0: unexpected response 0
[  276.316312][   T30]  <TASK>
[  276.319352][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.334042][   T30]  __schedule+0xf15/0x5d00
[  276.334917][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.339304][   T30]  ? __pfx___lock_acquire+0x10/0x10
[  276.345887][    C1] yealink 1-1:36.0: unexpected response 0
[  276.346196][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.346451][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.371004][    C1] yealink 1-1:36.0: unexpected response 0
[  276.377128][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.384252][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.386594][   T30]  ? __pfx___lock_acquire+0x10/0x10
[  276.391028][    C1] yealink 1-1:36.0: unexpected response 0
[  276.397586][   T30]  ? __pfx___schedule+0x10/0x10
[  276.402191][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.413891][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.420686][    C1] yealink 1-1:36.0: unexpected response 0
[  276.421022][   T30]  ? schedule+0x298/0x350
[  276.426652][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.437839][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.444627][    C1] yealink 1-1:36.0: unexpected response 0
[  276.450590][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.457558][   T30]  ? __pfx_lock_release+0x10/0x10
[  276.457652][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.465147][   T30]  ? __mutex_lock+0x5b3/0x9c0
[  276.469369][    C1] yealink 1-1:36.0: unexpected response 0
[  276.480158][   T30]  ? __mutex_trylock_common+0x78/0x250
[  276.480227][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.492985][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.495163][   T30]  schedule+0xe7/0x350
[  276.499770][    C1] yealink 1-1:36.0: unexpected response 0
[  276.508801][   T30]  schedule_preempt_disabled+0x13/0x30
[  276.509803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.515699][   T30]  __mutex_lock+0x5b8/0x9c0
[  276.522124][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.526770][   T30]  ? uevent_show+0x188/0x3b0
[  276.533262][    C1] yealink 1-1:36.0: unexpected response 0
[  276.533534][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.533802][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.533823][    C1] yealink 1-1:36.0: unexpected response 0
[  276.534074][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.549941][   T30]  ? __pfx___mutex_lock+0x10/0x10
[  276.551129][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.560010][   T30]  ? uevent_show+0x188/0x3b0
[  276.563322][    C1] yealink 1-1:36.0: unexpected response 0
[  276.563603][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.570696][   T30]  uevent_show+0x188/0x3b0
[  276.575411][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.575436][    C1] yealink 1-1:36.0: unexpected response 0
[  276.575681][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.590120][   T30]  ? __pfx_uevent_show+0x10/0x10
[  276.592749][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.599881][   T30]  dev_attr_show+0x53/0xe0
[  276.603864][    C1] yealink 1-1:36.0: unexpected response 0
[  276.604124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.604374][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.612150][   T30]  ? __pfx_dev_attr_show+0x10/0x10
[  276.616840][    C1] yealink 1-1:36.0: unexpected response 0
[  276.670313][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.677318][   T30]  sysfs_kf_seq_show+0x23e/0x410
[  276.677381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.687492][   T30]  seq_read_iter+0x4fa/0x12c0
[  276.689179][    C1] yealink 1-1:36.0: unexpected response 0
[  276.694254][   T30]  kernfs_fop_read_iter+0x41a/0x590
[  276.699802][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.711926][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.712112][   T30]  ? rw_verify_area+0xd0/0x6c0
[  276.718715][    C1] yealink 1-1:36.0: unexpected response 0
[  276.729511][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.736581][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.738079][   T30]  vfs_read+0x869/0xbd0
[  276.743471][    C1] yealink 1-1:36.0: unexpected response 0
[  276.743753][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.744003][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.767170][    C1] yealink 1-1:36.0: unexpected response 0
[  276.773235][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.776045][   T30]  ? __pfx_vfs_read+0x10/0x10
[  276.780381][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.790592][   T30]  ? __pfx___do_sys_newfstatat+0x10/0x10
[  276.791543][    C1] yealink 1-1:36.0: unexpected response 0
[  276.791817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.797200][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  276.803180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.803206][    C1] yealink 1-1:36.0: unexpected response 0
[  276.803455][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.834973][   T30]  ? __fget_light+0x173/0x210
[  276.835072][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.839676][   T30]  ksys_read+0x12f/0x260
[  276.846508][    C1] yealink 1-1:36.0: unexpected response 0
[  276.846779][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.847046][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.870702][    C1] yealink 1-1:36.0: unexpected response 0
[  276.876734][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.877238][   T30]  ? __pfx_ksys_read+0x10/0x10
[  276.883843][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.883871][    C1] yealink 1-1:36.0: unexpected response 0
[  276.884118][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.884374][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.884399][    C1] yealink 1-1:36.0: unexpected response 0
[  276.897996][   T30]  do_syscall_64+0xcd/0x250
[  276.901850][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.908799][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  276.915453][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.915480][    C1] yealink 1-1:36.0: unexpected response 0
[  276.915726][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.957864][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.958602][   T30] RIP: 0033:0x7f5d3f516b6a
[  276.964755][    C1] yealink 1-1:36.0: unexpected response 0
[  276.965014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.965273][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.965297][    C1] yealink 1-1:36.0: unexpected response 0
[  276.965562][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.965868][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.965892][    C1] yealink 1-1:36.0: unexpected response 0
[  276.966154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.966403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.971108][   T30] RSP: 002b:00007ffe45ef27c8 EFLAGS: 00000246
[  276.976405][    C1] yealink 1-1:36.0: unexpected response 0
[  276.976662][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.976925][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  276.976949][    C1] yealink 1-1:36.0: unexpected response 0
[  276.977197][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  276.991559][   T30]  ORIG_RAX: 0000000000000000
[  276.996486][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.014252][   T30] RAX: ffffffffffffffda RBX: 0000564650417e90 RCX: 00007f5d3f516b6a
[  277.015474][    C1] yealink 1-1:36.0: unexpected response 0
[  277.022703][   T30] RDX: 0000000000001000 RSI: 00005646503e79f0 RDI: 0000000000000008
[  277.029212][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.044777][   T30] RBP: 0000564650417e90 R08: 0000000000000008 R09: 0000000000000200
[  277.047723][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.061543][   T30] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
[  277.066900][    C1] yealink 1-1:36.0: unexpected response 0
[  277.067171][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.067423][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.067448][    C1] yealink 1-1:36.0: unexpected response 0
[  277.067707][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.081623][   T30] R13: 0000000000003fff R14: 00007ffe45ef2ca8 R15: 000000000000000a
[  277.087240][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.100505][   T30]  </TASK>
[  277.100655][    C1] yealink 1-1:36.0: unexpected response 0
[  277.107877][   T30] 
[  277.107877][   T30] Showing all locks held in the system:
[  277.115591][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.200051][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.206846][    C1] yealink 1-1:36.0: unexpected response 0
[  277.208139][   T30] 3 locks held by kworker/1:0/25:
[  277.212817][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.218187][   T30] 1 lock held by khungtaskd/30:
[  277.224758][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.224785][    C1] yealink 1-1:36.0: unexpected response 0
[  277.225037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.237612][   T30]  #0: 
[  277.242396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.249338][   T30] ffffffff8dbb1920
[  277.251662][    C1] yealink 1-1:36.0: unexpected response 0
[  277.251932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.252180][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.258835][   T30]  (
[  277.262470][    C1] yealink 1-1:36.0: unexpected response 0
[  277.262750][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.281285][   T30] rcu_read_lock
[  277.282056][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.284342][   T30] ){....}-{1:2}, at: debug_show_all_locks+0x75/0x340
[  277.290045][    C1] yealink 1-1:36.0: unexpected response 0
[  277.304774][   T30] 4 locks held by kworker/u8:3/51:
[  277.307236][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.321428][   T30]  #0: 
[  277.324797][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.338915][   T30] ffff8880162d3148
[  277.340831][    C1] yealink 1-1:36.0: unexpected response 0
[  277.345141][   T30]  (
[  277.350497][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.360241][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.367031][    C1] yealink 1-1:36.0: unexpected response 0
[  277.373014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.373651][   T30] (wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60
[  277.380015][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.394927][    C1] yealink 1-1:36.0: unexpected response 0
[  277.400893][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.407885][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.414683][    C1] yealink 1-1:36.0: unexpected response 0
[  277.415401][   T30]  #1: ffffc90000bc7d80 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60
[  277.420667][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.431548][   T30]  #2: ffffffff8f733a90 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xbb/0xbf0
[  277.437394][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.453351][    C1] yealink 1-1:36.0: unexpected response 0
[  277.455301][   T30]  #3: ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}, at: ppp_exit_net+0xae/0x3b0
[  277.459331][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.475020][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.477967][   T30] 8 locks held by kworker/1:1H/57:
[  277.481793][    C1] yealink 1-1:36.0: unexpected response 0
[  277.482051][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.482294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.493219][   T30] 3 locks held by kworker/u8:5/762:
[  277.499762][    C1] yealink 1-1:36.0: unexpected response 0
[  277.507001][   T30]  #0: 
[  277.511926][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.517883][   T30] ffff88802a19c148
[  277.520430][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.537484][    C1] yealink 1-1:36.0: unexpected response 0
[  277.543502][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.550376][   T30]  ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60
[  277.550538][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.566406][    C1] yealink 1-1:36.0: unexpected response 0
[  277.572264][   T30]  #1: ffffc900038bfd80 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60
[  277.572383][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.591513][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.598405][    C1] yealink 1-1:36.0: unexpected response 0
[  277.604404][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.611359][   T30]  #2: ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}
[  277.611410][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.624560][    C1] yealink 1-1:36.0: unexpected response 0
[  277.625902][   T30] , at: addrconf_dad_work+0xcf/0x1500
[  277.630622][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.641564][   T30] 3 locks held by kworker/u8:6/966:
[  277.642982][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.650952][   T30]  #0: 
[  277.654758][    C1] yealink 1-1:36.0: unexpected response 0
[  277.655041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.655297][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.661545][   T30] ffff88802adfa148
[  277.663689][    C1] yealink 1-1:36.0: unexpected response 0
[  277.670508][   T30]  ((wq_completion)bat_events
[  277.677548][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.690052][   T30] ){+.+.}-{0:0}
[  277.691796][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.698759][   T30] , at: raw_spin_rq_lock_nested+0x29/0x130
[  277.701860][    C1] yealink 1-1:36.0: unexpected response 0
[  277.702100][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.702332][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.716161][   T30]  #1: 
[  277.720624][    C1] yealink 1-1:36.0: unexpected response 0
[  277.728502][   T30] ffff8880b9228a08
[  277.734411][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.737352][   T30]  (
[  277.742904][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.742934][    C1] yealink 1-1:36.0: unexpected response 0
[  277.743165][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.743398][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.782808][    C1] yealink 1-1:36.0: unexpected response 0
[  277.788672][   T30] &per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x2d9/0x900
[  277.788765][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.799785][   T30]  #2: ffffffff94ce6be0 (&obj_hash[i].lock){-.-.}-{2:2}, at: debug_check_no_obj_freed+0x1d0/0x600
[  277.805168][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.823153][    C1] yealink 1-1:36.0: unexpected response 0
[  277.824522][   T30] 6 locks held by kworker/0:3/1155:
[  277.829346][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.841326][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.848105][    C1] yealink 1-1:36.0: unexpected response 0
[  277.854391][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.855811][   T30]  #0: ffff88801bab9548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60
[  277.861396][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.878869][    C1] yealink 1-1:36.0: unexpected response 0
[  277.884838][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.891858][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.898735][    C1] yealink 1-1:36.0: unexpected response 0
[  277.904719][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.905136][   T30]  #1: 
[  277.911801][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.911830][    C1] yealink 1-1:36.0: unexpected response 0
[  277.912060][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.922163][   T30] ffffc90004767d80
[  277.927384][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.944457][    C1] yealink 1-1:36.0: unexpected response 0
[  277.950599][   T30]  ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60
[  277.950674][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.967166][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.973963][    C1] yealink 1-1:36.0: unexpected response 0
[  277.979903][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.980268][   T30]  #2: 
[  277.986890][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  277.986919][    C1] yealink 1-1:36.0: unexpected response 0
[  277.987147][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  277.987375][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.000251][   T30] ffff888023dd5190
[  278.002788][    C1] yealink 1-1:36.0: unexpected response 0
[  278.003059][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.009877][   T30]  (
[  278.016556][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.016585][    C1] yealink 1-1:36.0: unexpected response 0
[  278.016832][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.028833][   T30] &dev->mutex
[  278.033238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.035947][   T30] ){....}-{3:3}
[  278.042268][    C1] yealink 1-1:36.0: unexpected response 0
[  278.042536][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.042770][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.052319][   T30] , at: hub_event+0x1c1/0x4e20
[  278.055085][    C1] yealink 1-1:36.0: unexpected response 0
[  278.058342][   T30]  #3: ffff88807849f190
[  278.065428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.081046][   T30]  (
[  278.081825][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.088707][   T30] &dev->mutex
[  278.093163][    C1] yealink 1-1:36.0: unexpected response 0
[  278.093414][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.093662][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.093687][    C1] yealink 1-1:36.0: unexpected response 0
[  278.093932][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.094181][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.094205][    C1] yealink 1-1:36.0: unexpected response 0
[  278.094446][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.110715][   T30] ){....}-{3:3}
[  278.111294][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.113973][   T30] , at: __device_attach+0x7f/0x4b0
[  278.120279][    C1] yealink 1-1:36.0: unexpected response 0
[  278.124306][   T30]  #4: 
[  278.129477][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.205253][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.212058][    C1] yealink 1-1:36.0: unexpected response 0
[  278.213320][   T30] ffff888020736160
[  278.218061][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.220519][   T30]  (
[  278.222040][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.228684][   T30] &dev->mutex){....}-{3:3}
[  278.231181][    C1] yealink 1-1:36.0: unexpected response 0
[  278.246912][   T30] , at: __device_attach+0x7f/0x4b0
[  278.248254][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.255612][   T30]  #5: ffffffff8efcfae8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xa2b/0x1140
[  278.260207][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.270722][    C1] yealink 1-1:36.0: unexpected response 0
[  278.277526][   T30] 1 lock held by dhcpcd/4748:
[  278.283376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.288665][   T30]  #0: 
[  278.295128][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.295161][    C1] yealink 1-1:36.0: unexpected response 0
[  278.295430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.295665][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.295702][    C1] yealink 1-1:36.0: unexpected response 0
[  278.295950][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.296182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.296204][    C1] yealink 1-1:36.0: unexpected response 0
[  278.350043][   T30] ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}, at: devinet_ioctl+0x26e/0x1f10
[  278.350130][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.359548][   T30] 2 locks held by getty/4840:
[  278.365836][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.371123][   T30]  #0: 
[  278.377158][    C1] yealink 1-1:36.0: unexpected response 0
[  278.377420][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.380904][   T30] ffff88802ad690a0
[  278.386182][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.403438][    C1] yealink 1-1:36.0: unexpected response 0
[  278.406843][   T30]  (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[  278.409421][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.424518][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.431333][    C1] yealink 1-1:36.0: unexpected response 0
[  278.437220][   T30]  #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfc8/0x1490
[  278.437317][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.454447][   T30] 3 locks held by kworker/1:3/5125:
[  278.454460][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.459650][   T30] 2 locks held by kworker/1:4/5156:
[  278.466394][    C1] yealink 1-1:36.0: unexpected response 0
[  278.466639][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.466871][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.466895][    C1] yealink 1-1:36.0: unexpected response 0
[  278.481272][   T30] 3 locks held by kworker/0:4/5217:
[  278.485154][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.499593][   T30]  #0: 
[  278.503051][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.516725][   T30] ffff888015480948
[  278.519200][    C1] yealink 1-1:36.0: unexpected response 0
[  278.519508][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.523742][   T30]  (
[  278.528932][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.543464][   T30] (wq_completion)events
[  278.544701][    C1] yealink 1-1:36.0: unexpected response 0
[  278.548857][   T30] ){+.+.}-{0:0}
[  278.554935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.555614][   T30] , at: process_one_work+0x12bf/0x1b60
[  278.558637][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.573139][   T30]  #1: 
[  278.577474][    C1] yealink 1-1:36.0: unexpected response 0
[  278.580240][   T30] ffffc90003327d80 (
[  278.586173][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.586999][   T30] (linkwatch_work).work
[  278.590313][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.607955][    C1] yealink 1-1:36.0: unexpected response 0
[  278.613908][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.620939][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.622553][   T30] ){+.+.}-{0:0}
[  278.627745][    C1] yealink 1-1:36.0: unexpected response 0
[  278.628014][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.633018][   T30] , at: process_one_work+0x957/0x1b60
[  278.637252][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.656357][    C1] yealink 1-1:36.0: unexpected response 0
[  278.662203][   T30]  #2: ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0x51/0xc0
[  278.662315][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.671313][   T30] 4 locks held by udevd/5914:
[  278.678364][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.678390][    C1] yealink 1-1:36.0: unexpected response 0
[  278.678634][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.702644][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.709439][    C1] yealink 1-1:36.0: unexpected response 0
[  278.711373][   T30]  #0: 
[  278.715385][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.725097][   T30] ffff888022397418 (&p->lock){+.+.}-{3:3}, at: seq_read_iter+0xde/0x12c0
[  278.725192][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.740496][    C1] yealink 1-1:36.0: unexpected response 0
[  278.746439][   T30]  #1: ffff88802524ec88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  278.746536][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.762968][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.769763][    C1] yealink 1-1:36.0: unexpected response 0
[  278.775711][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.781551][   T30]  #2: ffff888023d9f878 (kn->active#5){++++}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  278.782963][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.797968][   T30]  #3: 
[  278.798947][    C1] yealink 1-1:36.0: unexpected response 0
[  278.802212][   T30] ffff88802d5c3190
[  278.807645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.807891][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.807916][    C1] yealink 1-1:36.0: unexpected response 0
[  278.808163][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.821084][   T30]  (
[  278.825545][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.831308][   T30] &dev->mutex
[  278.837982][    C1] yealink 1-1:36.0: unexpected response 0
[  278.838237][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.838475][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.838496][    C1] yealink 1-1:36.0: unexpected response 0
[  278.838727][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.850014][   T30] ){....}-{3:3}
[  278.851414][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.857290][   T30] , at: uevent_show+0x188/0x3b0
[  278.863799][    C1] yealink 1-1:36.0: unexpected response 0
[  278.864063][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.871020][   T30] 3 locks held by kworker/0:6/5931:
[  278.876675][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.876701][    C1] yealink 1-1:36.0: unexpected response 0
[  278.876935][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.892128][   T30]  #0: 
[  278.894023][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.898912][   T30] ffff888015480948
[  278.904312][    C1] yealink 1-1:36.0: unexpected response 0
[  278.904611][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.904857][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.968339][    C1] yealink 1-1:36.0: unexpected response 0
[  278.974378][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  278.981476][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  278.988341][    C1] yealink 1-1:36.0: unexpected response 0
[  278.994295][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.001354][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.005505][   T30]  (
[  279.008123][    C1] yealink 1-1:36.0: unexpected response 0
[  279.016606][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.017108][   T30] (wq_completion)events
[  279.023607][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.023635][    C1] yealink 1-1:36.0: unexpected response 0
[  279.023854][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.047494][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.054311][    C1] yealink 1-1:36.0: unexpected response 0
[  279.055051][   T30] ){+.+.}-{0:0}, at: process_one_work+0x12bf/0x1b60
[  279.060376][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.067575][   T30]  #1: ffffc900020bfd80 (deferred_process_work){+.+.}-{0:0}, at: process_one_work+0x957/0x1b60
[  279.074014][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.091295][    C1] yealink 1-1:36.0: unexpected response 0
[  279.092318][   T30]  #2: ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20
[  279.097286][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.114549][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.117606][   T30] 6 locks held by kworker/1:5/5993:
[  279.121331][    C1] yealink 1-1:36.0: unexpected response 0
[  279.132601][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.139084][   T30] 9 locks held by kworker/1:6/6023:
[  279.139641][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.149368][   T30] 7 locks held by kworker/1:7/6027:
[  279.151481][    C1] yealink 1-1:36.0: unexpected response 0
[  279.157470][   T30] 4 locks held by udevd/6039:
[  279.163037][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.167795][   T30]  #0: 
[  279.174638][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.174670][    C1] yealink 1-1:36.0: unexpected response 0
[  279.174912][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.185765][   T30] ffff8880234179e0
[  279.190236][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.207337][    C1] yealink 1-1:36.0: unexpected response 0
[  279.213327][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.214313][   T30]  (
[  279.220334][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.220365][    C1] yealink 1-1:36.0: unexpected response 0
[  279.220628][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.220878][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.220900][    C1] yealink 1-1:36.0: unexpected response 0
[  279.221145][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.221403][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.221433][    C1] yealink 1-1:36.0: unexpected response 0
[  279.274980][   T30] &p->lock){+.+.}-{3:3}, at: seq_read_iter+0xde/0x12c0
[  279.275078][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.282403][   T30]  #1: ffff88807a50f888 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_seq_start+0x4d/0x240
[  279.288835][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.298302][    C1] yealink 1-1:36.0: unexpected response 0
[  279.305087][   T30]  #2: ffff88801e195e18 (kn->active#19){.+.+}-{0:0}, at: kernfs_seq_start+0x71/0x240
[  279.310981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.327309][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.334195][    C1] yealink 1-1:36.0: unexpected response 0
[  279.340146][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.344565][   T30]  #3: ffff88807849f190 (&dev->mutex){....}-{3:3}, at: manufacturer_show+0x26/0xa0
[  279.347160][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.363059][    C1] yealink 1-1:36.0: unexpected response 0
[  279.369041][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.376148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.382944][    C1] yealink 1-1:36.0: unexpected response 0
[  279.383102][   T30] 1 lock held by syz-executor.2/6050:
[  279.388984][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.401193][   T30]  #0: ffffffff8f748d28 (rtnl_mutex){+.+.}-{3:3}
[  279.401252][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.401261][   T30] , at: rtnetlink_rcv_msg+0x372/0xea0
[  279.401295][   T30] 8 locks held by syz-executor.4/6052:
[  279.407692][    C1] yealink 1-1:36.0: unexpected response 0
[  279.407981][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.408224][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.424886][   T30]  #0: 
[  279.425675][    C1] yealink 1-1:36.0: unexpected response 0
[  279.431373][   T30] ffff88801e174420 (
[  279.438422][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.460846][   T30] sb_writers#9){.+.+}-{0:0}, at: ksys_write+0x12f/0x260
[  279.464445][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.471331][   T30]  #1: ffff88806725b888
[  279.478078][    C1] yealink 1-1:36.0: unexpected response 0
[  279.478357][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.478584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.490998][   T30]  (
[  279.495378][    C1] yealink 1-1:36.0: unexpected response 0
[  279.495631][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.510211][   T30] &of->mutex
[  279.510827][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.527438][    C1] yealink 1-1:36.0: unexpected response 0
[  279.533382][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.536564][   T30] ){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x281/0x500
[  279.540407][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.553824][    C1] yealink 1-1:36.0: unexpected response 0
[  279.559803][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.566822][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.571540][   T30]  #2: 
[  279.573594][    C1] yealink 1-1:36.0: unexpected response 0
[  279.576355][   T30] ffff88802298f4b8 (
[  279.582342][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.593767][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.600648][    C1] yealink 1-1:36.0: unexpected response 0
[  279.606529][   T30] kn->active#55){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2a4/0x500
[  279.606633][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.618226][   T30]  #3: ffffffff8ed83e28 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xd2/0x4b0
[  279.621553][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.638460][    C1] yealink 1-1:36.0: unexpected response 0
[  279.641069][   T30]  #4: 
[  279.644430][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.644928][   T30] ffff88801f7990e8
[  279.647446][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.661952][   T30]  (
[  279.664528][    C1] yealink 1-1:36.0: unexpected response 0
[  279.667029][   T30] &dev->mutex){....}-{3:3}
[  279.672956][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.674254][   T30] , at: device_release_driver_internal+0xa4/0x610
[  279.677584][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.693652][   T30]  #5: 
[  279.697450][    C1] yealink 1-1:36.0: unexpected response 0
[  279.697690][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.700868][   T30] ffff888022a3b250
[  279.706143][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.706171][    C1] yealink 1-1:36.0: unexpected response 0
[  279.706424][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.706667][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.721365][   T30]  (
[  279.723645][    C1] yealink 1-1:36.0: unexpected response 0
[  279.723911][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.758238][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.765036][    C1] yealink 1-1:36.0: unexpected response 0
[  279.767059][   T30] &devlink->lock_key#7){+.+.}-{3:3}, at: nsim_drv_remove+0x4a/0x1d0
[  279.771036][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.779573][   T30]  #6: 
[  279.786032][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.795599][    C1] yealink 1-1:36.0: unexpected response 0
[  279.801564][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.808588][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.809419][   T30] ffffffff8f748d28
[  279.815364][    C1] yealink 1-1:36.0: unexpected response 0
[  279.815645][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.831899][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.834171][   T30]  (
[  279.838674][    C1] yealink 1-1:36.0: unexpected response 0
[  279.841200][   T30] rtnl_mutex){+.+.}-{3:3}
[  279.847141][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.847384][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.847406][    C1] yealink 1-1:36.0: unexpected response 0
[  279.871403][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.878464][   T30] , at: nsim_destroy+0x6f/0x6a0
[  279.878554][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.884723][   T30]  #7: 
[  279.890080][    C1] yealink 1-1:36.0: unexpected response 0
[  279.890348][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.899554][   T30] ffffffff8da555d0 (cpu_hotplug_lock){++++}-{0:0}, at: unregister_netdevice_many_notify+0x531/0x19f0
[  279.906213][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.921539][   T30] 1 lock held by syz-executor.2/6082:
[  279.923727][    C1] yealink 1-1:36.0: unexpected response 0
[  279.929080][   T30]  #0: ffffffff8f748d28
[  279.935024][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.935255][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.935280][    C1] yealink 1-1:36.0: unexpected response 0
[  279.935513][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.935761][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.948670][   T30]  (
[  279.953333][    C1] yealink 1-1:36.0: unexpected response 0
[  279.953597][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.959350][   T30] rtnl_mutex
[  279.966148][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  279.966177][    C1] yealink 1-1:36.0: unexpected response 0
[  279.966426][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  279.981417][   T30] ){+.+.}-{3:3}
[  279.988373][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.020900][    C1] yealink 1-1:36.0: unexpected response 0
[  280.026892][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.027421][   T30] , at: rtnetlink_rcv_msg+0x372/0xea0
[  280.033896][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.046022][    C1] yealink 1-1:36.0: unexpected response 0
[  280.048272][   T30] 1 lock held by syz-executor.4/6083:
[  280.052178][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.057862][   T30]  #0: 
[  280.064389][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.064418][    C1] yealink 1-1:36.0: unexpected response 0
[  280.064658][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.064887][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.076806][   T30] ffffffff8f748d28
[  280.080018][    C1] yealink 1-1:36.0: unexpected response 0
[  280.103276][   T30]  (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x372/0xea0
[  280.103390][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.110876][   T30] 
[  280.110884][   T30] =============================================
[  280.110884][   T30] 
[  280.117846][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.117872][    C1] yealink 1-1:36.0: unexpected response 0
[  280.118124][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.148260][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.149231][   T30] NMI backtrace for cpu 0
[  280.155054][    C1] yealink 1-1:36.0: unexpected response 0
[  280.159366][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0
[  280.165305][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.174911][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  280.174927][   T30] Call Trace:
[  280.181886][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.191691][   T30]  <TASK>
[  280.191703][   T30]  dump_stack_lvl+0x116/0x1f0
[  280.195046][    C1] yealink 1-1:36.0: unexpected response 0
[  280.201816][   T30]  nmi_cpu_backtrace+0x27b/0x390
[  280.204980][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.209393][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  280.215330][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.220029][   T30]  nmi_trigger_cpumask_backtrace+0x29c/0x300
[  280.226798][    C1] yealink 1-1:36.0: unexpected response 0
[  280.232753][   T30]  watchdog+0xf86/0x1240
[  280.239802][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.245551][   T30]  ? __pfx_watchdog+0x10/0x10
[  280.251479][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.255493][   T30]  ? lockdep_hardirqs_on+0x7c/0x110
[  280.262341][    C1] yealink 1-1:36.0: unexpected response 0
[  280.267000][   T30]  ? __kthread_parkme+0x148/0x220
[  280.273963][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.278915][   T30]  ? __pfx_watchdog+0x10/0x10
[  280.284840][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.289607][   T30]  kthread+0x2c1/0x3a0
[  280.296345][    C1] yealink 1-1:36.0: unexpected response 0
[  280.300988][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  280.308062][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.311780][   T30]  ? __pfx_kthread+0x10/0x10
[  280.317701][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.322649][   T30]  ret_from_fork+0x45/0x80
[  280.329389][    C1] yealink 1-1:36.0: unexpected response 0
[  280.333948][   T30]  ? __pfx_kthread+0x10/0x10
[  280.340906][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.345091][   T30]  ret_from_fork_asm+0x1a/0x30
[  280.351465][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.355973][   T30]  </TASK>
[  280.362707][    C1] yealink 1-1:36.0: unexpected response 0
[  280.369028][   T30] Sending NMI from CPU 0 to CPUs 1:
[  280.374428][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  280.374685][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  280.374710][    C1] yealink 1-1:36.0: unexpected response 0
[  280.377932][    C1] NMI backtrace for cpu 1
[  280.377955][    C1] CPU: 1 PID: 6023 Comm: kworker/1:6 Not tainted 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0
[  280.377984][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  280.378001][    C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries
[  280.378049][    C1] RIP: 0010:__sanitizer_cov_trace_switch+0x3b/0x90
[  280.378081][    C1] Code: 53 48 8b 46 08 48 83 f8 20 74 6b 77 48 48 83 f8 08 74 5b 48 83 f8 10 75 2f 41 bd 03 00 00 00 4c 8b 75 00 31 db 4d 85 f6 74 1e <48> 8b 74 dd 10 4c 89 e2 4c 89 ef 48 83 c3 01 48 8b 4c 24 28 e8 8c
[  280.378107][    C1] RSP: 0018:ffffc90000a16ec0 EFLAGS: 00000002
[  280.378127][    C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: ffffffff8ad9ac70
[  280.378144][    C1] RDX: ffff88801fea9e00 RSI: 0000000000000003 RDI: 0000000000000001
[  280.378161][    C1] RBP: ffffffff8c81b180 R08: 0000000000000001 R09: 0000000000000003
[  280.378178][    C1] R10: 0000000000000000 R11: 0000000000140090 R12: 0000000000000000
[  280.378194][    C1] R13: 0000000000000001 R14: 0000000000000008 R15: 0000000000000000
[  280.378211][    C1] FS:  0000000000000000(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000
[  280.378236][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.378255][    C1] CR2: 00007fef43cd62a0 CR3: 000000000d97a000 CR4: 00000000003506f0
[  280.378273][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  280.378289][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  280.378306][    C1] Call Trace:
[  280.378316][    C1]  <NMI>
[  280.378325][    C1]  ? show_regs+0x8c/0xa0
[  280.378363][    C1]  ? nmi_cpu_backtrace+0x1d8/0x390
[  280.378407][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  280.378443][    C1]  ? nmi_handle+0x1a9/0x5c0
[  280.378481][    C1]  ? __sanitizer_cov_trace_switch+0x3b/0x90
[  280.378509][    C1]  ? default_do_nmi+0x6a/0x160
[  280.378533][    C1]  ? exc_nmi+0x170/0x1e0
[  280.378555][    C1]  ? end_repeat_nmi+0xf/0x53
[  280.378579][    C1]  ? vsnprintf+0x160/0x1880
[  280.378603][    C1]  ? __sanitizer_cov_trace_switch+0x3b/0x90
[  280.378630][    C1]  ? __sanitizer_cov_trace_switch+0x3b/0x90
[  280.378658][    C1]  ? __sanitizer_cov_trace_switch+0x3b/0x90
[  280.378684][    C1]  </NMI>
[  280.378692][    C1]  <IRQ>
[  280.378701][    C1]  vsnprintf+0x160/0x1880
[  280.378727][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  280.378751][    C1]  ? __asan_memcpy+0x3c/0x60
[  280.378786][    C1]  sprintf+0xcd/0x110
[  280.378810][    C1]  ? __pfx_sprintf+0x10/0x10
[  280.378835][    C1]  ? format_decode+0x2d4/0xba0
[  280.378870][    C1]  ? get_data+0x39b/0x550
[  280.378912][    C1]  info_print_prefix+0x25c/0x350
[  280.378951][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  280.378990][    C1]  ? desc_read+0x299/0x350
[  280.379022][    C1]  ? __pfx__prb_read_valid+0x10/0x10
[  280.379058][    C1]  record_print_text+0x141/0x400
[  280.379098][    C1]  ? __pfx_record_print_text+0x10/0x10
[  280.379139][    C1]  ? __pfx_prb_read_valid+0x10/0x10
[  280.379177][    C1]  printk_get_next_message+0x2a6/0x670
[  280.379208][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  280.379239][    C1]  ? lock_acquire+0x1b1/0x560
[  280.379279][    C1]  ? hlock_class+0x4e/0x130
[  280.379309][    C1]  ? __lock_acquire+0xc5d/0x3b30
[  280.379349][    C1]  console_flush_all+0x3b2/0xd70
[  280.379381][    C1]  ? lockdep_hardirqs_on_prepare+0x350/0x420
[  280.379423][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  280.379454][    C1]  ? lock_acquire+0x1b1/0x560
[  280.379495][    C1]  console_unlock+0xae/0x290
[  280.379524][    C1]  ? __pfx_console_unlock+0x10/0x10
[  280.379553][    C1]  ? spin_bug+0x160/0x1d0
[  280.379579][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  280.379608][    C1]  vprintk_emit+0x11a/0x5a0
[  280.379638][    C1]  dev_printk_emit+0xfb/0x140
[  280.379670][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  280.379704][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  280.379741][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  280.379783][    C1]  __dev_printk+0xf5/0x270
[  280.379817][    C1]  _dev_err+0xe5/0x120
[  280.379850][    C1]  ? __pfx__dev_err+0x10/0x10
[  280.379883][    C1]  ? __pfx_lock_release+0x10/0x10
[  280.379921][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  280.379950][    C1]  ? urb_irq_callback+0xdc/0x700
[  280.379979][    C1]  urb_irq_callback+0x12c/0x700
[  280.380006][    C1]  __usb_hcd_giveback_urb+0x389/0x6e0
[  280.380038][    C1]  usb_hcd_giveback_urb+0x396/0x450
[  280.380069][    C1]  dummy_timer+0x17f6/0x3900
[  280.380103][    C1]  ? debug_object_deactivate+0x1f0/0x370
[  280.380144][    C1]  ? __pfx___lock_acquire+0x10/0x10
[  280.380185][    C1]  ? __hrtimer_run_queues+0x5a7/0xcc0
[  280.380215][    C1]  ? __pfx_lock_release+0x10/0x10
[  280.380255][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  280.380303][    C1]  ? timerqueue_del+0x83/0x150
[  280.380338][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  280.380368][    C1]  __hrtimer_run_queues+0x20c/0xcc0
[  280.380405][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  280.380436][    C1]  ? ktime_get_update_offsets_now+0x201/0x310
[  280.380479][    C1]  hrtimer_interrupt+0x31b/0x800
[  280.380524][    C1]  __sysvec_apic_timer_interrupt+0x10f/0x450
[  280.380567][    C1]  sysvec_apic_timer_interrupt+0x43/0xb0
[  280.380598][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  280.380642][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x18/0x60
[  280.380672][    C1] Code: 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 14 f5 75 7e 65 8b 05 15 f5 75 7e a9 00 01 ff 00 <48> 8b 34 24 74 0f f6 c4 01 74 35 8b 82 1c 16 00 00 85 c0 74 2b 8b
[  280.380697][    C1] RSP: 0018:ffffc90000a17db0 EFLAGS: 00000206
[  280.380717][    C1] RAX: 0000000080000304 RBX: ffffc90000a17e38 RCX: ffffffff813cddc1
[  280.380735][    C1] RDX: ffff88801fea9e00 RSI: 0000000000000009 RDI: 0000000000000001
[  280.380753][    C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000009
[  280.380769][    C1] R10: 0000000000000005 R11: ffff8880b93293d8 R12: ffffffff91156040
[  280.380787][    C1] R13: 0000000000000005 R14: ffffffff91156044 R15: ffffc90000a17e6d
[  280.380807][    C1]  ? unwind_next_frame+0x6c1/0x23a0
[  280.380848][    C1]  unwind_next_frame+0x6ee/0x23a0
[  280.380889][    C1]  ? ieee80211_bss_info_update+0x311/0xab0
[  280.380929][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  280.380966][    C1]  arch_stack_walk+0x100/0x170
[  280.380994][    C1]  ? ieee80211_bss_info_update+0x311/0xab0
[  280.381033][    C1]  ? ieee802_11_parse_elems_full+0xea/0x15d0
[  280.381072][    C1]  stack_trace_save+0x95/0xd0
[  280.381106][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  280.381140][    C1]  ? get_stack_info_noinstr+0x18/0x120
[  280.381181][    C1]  ? get_stack_info+0xc1/0x150
[  280.381215][    C1]  kasan_save_stack+0x33/0x60
[  280.381251][    C1]  ? kasan_save_stack+0x33/0x60
[  280.381286][    C1]  ? kasan_save_track+0x14/0x30
[  280.381321][    C1]  ? __kasan_kmalloc+0xaa/0xb0
[  280.381356][    C1]  ? __kmalloc_noprof+0x1ec/0x410
[  280.381384][    C1]  ? ieee802_11_parse_elems_full+0xea/0x15d0
[  280.381422][    C1]  ? ieee80211_inform_bss+0xfd/0x1140
[  280.381458][    C1]  ? cfg80211_inform_single_bss_data+0x87d/0x2080
[  280.381495][    C1]  ? cfg80211_inform_bss_data+0x205/0x39d0
[  280.381525][    C1]  ? cfg80211_inform_bss_frame_data+0x271/0x7c0
[  280.381559][    C1]  ? ieee80211_bss_info_update+0x311/0xab0
[  280.381607][    C1]  kasan_save_track+0x14/0x30
[  280.381644][    C1]  __kasan_kmalloc+0xaa/0xb0
[  280.381679][    C1]  __kmalloc_noprof+0x1ec/0x410
[  280.381704][    C1]  ? handle_softirqs+0x216/0x8f0
[  280.381735][    C1]  ieee802_11_parse_elems_full+0xea/0x15d0
[  280.381773][    C1]  ? process_one_work+0x9fb/0x1b60
[  280.381798][    C1]  ? worker_thread+0x6c8/0xf70
[  280.381823][    C1]  ? hlock_class+0x4e/0x130
[  280.381852][    C1]  ? mark_lock+0xb5/0xc60
[  280.381887][    C1]  ? lock_acquire+0x1b1/0x560
[  280.381927][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  280.381967][    C1]  ? __pfx_ieee802_11_parse_elems_full+0x10/0x10
[  280.382007][    C1]  ? cfg80211_update_known_bss+0x39f/0x1150
[  280.382041][    C1]  ? __pfx_lock_release+0x10/0x10
[  280.382079][    C1]  ? mark_held_locks+0x9f/0xe0
[  280.382119][    C1]  ieee80211_inform_bss+0xfd/0x1140
[  280.382157][    C1]  ? __pfx_ieee80211_inform_bss+0x10/0x10
[  280.382196][    C1]  ? trace_kmalloc+0x2d/0xe0
[  280.382227][    C1]  ? __kmalloc_noprof+0x20b/0x410
[  280.382252][    C1]  ? __pfx_ieee80211_inform_bss+0x10/0x10
[  280.382289][    C1]  cfg80211_inform_single_bss_data+0x87d/0x2080
[  280.382329][    C1]  ? __pfx_cfg80211_inform_single_bss_data+0x10/0x10
[  280.382377][    C1]  ? __pfx_lock_release+0x10/0x10
[  280.382416][    C1]  ? find_held_lock+0x2d/0x110
[  280.382447][    C1]  ? cfg80211_inform_bss_data+0x205/0x39d0
[  280.382483][    C1]  cfg80211_inform_bss_data+0x205/0x39d0
[  280.382521][    C1]  ? __local_bh_enable_ip+0xa4/0x120
[  280.382551][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[  280.382581][    C1]  ? ieee80211_rx_handlers+0xf10/0x9a50
[  280.382620][    C1]  ? __local_bh_enable_ip+0xa4/0x120
[  280.382650][    C1]  ? __pfx_cfg80211_inform_bss_data+0x10/0x10
[  280.382687][    C1]  ? hlock_class+0x4e/0x130
[  280.382718][    C1]  ? hlock_class+0x4e/0x130
[  280.382747][    C1]  ? __lock_acquire+0xc5d/0x3b30
[  280.382791][    C1]  ? lock_acquire+0x1b1/0x560
[  280.382829][    C1]  ? find_held_lock+0x2d/0x110
[  280.382860][    C1]  ? ieee80211_bss_info_update+0x2cb/0xab0
[  280.382899][    C1]  cfg80211_inform_bss_frame_data+0x271/0x7c0
[  280.382939][    C1]  ieee80211_bss_info_update+0x311/0xab0
[  280.382978][    C1]  ? __pfx_ieee80211_bss_info_update+0x10/0x10
[  280.383020][    C1]  ? ieee80211_get_channel_khz+0x14d/0x1e0
[  280.383053][    C1]  ieee80211_scan_rx+0x47c/0xad0
[  280.383091][    C1]  ieee80211_rx_list+0x1be1/0x2e90
[  280.383132][    C1]  ? __pfx_ieee80211_rx_list+0x10/0x10
[  280.383170][    C1]  ? lock_acquire+0x1b1/0x560
[  280.383212][    C1]  ? skb_dequeue+0x126/0x180
[  280.383239][    C1]  ieee80211_rx_napi+0xdd/0x400
[  280.383277][    C1]  ? __pfx_ieee80211_rx_napi+0x10/0x10
[  280.383320][    C1]  ? lockdep_hardirqs_on+0x7c/0x110
[  280.383351][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  280.383383][    C1]  ieee80211_handle_queued_frames+0xd5/0x130
[  280.383421][    C1]  tasklet_action_common.constprop.0+0x24c/0x3e0
[  280.383458][    C1]  handle_softirqs+0x216/0x8f0
[  280.383489][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  280.383525][    C1]  irq_exit_rcu+0xbb/0x120
[  280.383556][    C1]  sysvec_apic_timer_interrupt+0x95/0xb0
[  280.383586][    C1]  </IRQ>
[  280.383595][    C1]  <TASK>
[  280.383603][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  280.383645][    C1] RIP: 0010:rcu_is_watching+0x41/0xc0
[  280.383672][    C1] Code: 03 00 83 f8 07 89 c5 0f 87 82 00 00 00 48 8d 3c ed 40 db 4c 8d 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 <75> 5c 48 03 1c ed 40 db 4c 8d 48 b8 00 00 00 00 00 fc ff df 48 89
[  280.383696][    C1] RSP: 0018:ffffc9000380fb80 EFLAGS: 00000246
[  280.383716][    C1] RAX: dffffc0000000000 RBX: 0000000000037ee8 RCX: ffffffff816bcb99
[  280.383734][    C1] RDX: 1ffffffff1a99b69 RSI: ffffffff8b8ff8c0 RDI: ffffffff8d4cdb48
[  280.383752][    C1] RBP: 0000000000000001 R08: 0000000000000000 R09: fffffbfff1fc887a
[  280.383769][    C1] R10: ffffffff8fe443d7 R11: 0000000000000002 R12: ffffffff8eb90678
[  280.383787][    C1] R13: ffffffff8eb904c0 R14: 000000000003d90c R15: 0000000000000109
[  280.383806][    C1]  ? lock_release+0xa9/0x6c0
[  280.383845][    C1]  lock_release+0x4cc/0x6c0
[  280.383883][    C1]  ? wg_ratelimiter_gc_entries+0x2b0/0x520
[  280.383926][    C1]  ? __pfx_lock_release+0x10/0x10
[  280.383964][    C1]  ? do_raw_spin_lock+0x12d/0x2c0
[  280.383991][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  280.384018][    C1]  ? __pfx___might_resched+0x10/0x10
[  280.384047][    C1]  _raw_spin_unlock+0x16/0x50
[  280.384072][    C1]  wg_ratelimiter_gc_entries+0x2b0/0x520
[  280.384117][    C1]  process_one_work+0x9fb/0x1b60
[  280.384145][    C1]  ? __pfx_do_cache_clean+0x10/0x10
[  280.384183][    C1]  ? __pfx_process_one_work+0x10/0x10
[  280.384211][    C1]  ? assign_work+0x1a0/0x250
[  280.384250][    C1]  worker_thread+0x6c8/0xf70
[  280.384278][    C1]  ? __kthread_parkme+0x148/0x220
[  280.384310][    C1]  ? __pfx_worker_thread+0x10/0x10
[  280.384335][    C1]  kthread+0x2c1/0x3a0
[  280.384365][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  280.384395][    C1]  ? __pfx_kthread+0x10/0x10
[  280.384426][    C1]  ret_from_fork+0x45/0x80
[  280.384463][    C1]  ? __pfx_kthread+0x10/0x10
[  280.384493][    C1]  ret_from_fork_asm+0x1a/0x30
[  280.384536][    C1]  </TASK>
[  281.601535][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  281.608578][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  281.615393][    C1] yealink 1-1:36.0: unexpected response 0
[  281.621464][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  281.628594][    C1] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  281.635393][    C1] yealink 1-1:36.0: unexpected response 0
[  281.641397][    C1] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  281.643232][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  281.643247][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.10.0-rc4-syzkaller-00301-g5f583a3162ff #0
[  281.643277][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
[  281.643290][   T30] Call Trace:
[  281.643299][   T30]  <TASK>
[  281.643307][   T30]  dump_stack_lvl+0x3d/0x1f0
[  281.643337][   T30]  panic+0x6f5/0x7a0
[  281.643367][   T30]  ? __pfx_panic+0x10/0x10
[  281.643395][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  281.643419][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  281.643447][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  281.643469][   T30]  ? watchdog+0xd3d/0x1240
[  281.643490][   T30]  ? watchdog+0xd30/0x1240
[  281.643512][   T30]  watchdog+0xd4e/0x1240
[  281.643535][   T30]  ? __pfx_watchdog+0x10/0x10
[  281.643556][   T30]  ? lockdep_hardirqs_on+0x7c/0x110
[  281.643581][   T30]  ? __kthread_parkme+0x148/0x220
[  281.643608][   T30]  ? __pfx_watchdog+0x10/0x10
[  281.643629][   T30]  kthread+0x2c1/0x3a0
[  281.643653][   T30]  ? _raw_spin_unlock_irq+0x23/0x50
[  281.643675][   T30]  ? __pfx_kthread+0x10/0x10
[  281.643700][   T30]  ret_from_fork+0x45/0x80
[  281.643729][   T30]  ? __pfx_kthread+0x10/0x10
[  281.643753][   T30]  ret_from_fork_asm+0x1a/0x30
[  281.643786][   T30]  </TASK>
[  281.648616][   T30] Kernel Offset: disabled
[  281.778496][   T30] Rebooting in 86400 seconds..