yealink 2-1:36.0: unexpected response 0
[  227.171568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.178532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.185297][    C1] yealink 2-1:36.0: unexpected response 0
[  227.191208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.198164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.204919][    C1] yealink 2-1:36.0: unexpected response 0
[  227.210818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.217767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.224522][    C1] yealink 2-1:36.0: unexpected response 0
[  227.230425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.237377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.244130][    C1] yealink 2-1:36.0: unexpected response 0
[  227.250037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.256982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.263737][    C1] yealink 2-1:36.0: unexpected response 0
[  227.269638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.276605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.283361][    C1] yealink 2-1:36.0: unexpected response 0
[  227.289258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.296247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.303139][    C1] yealink 2-1:36.0: unexpected response 0
[  227.309309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.316288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.323047][    C1] yealink 2-1:36.0: unexpected response 0
[  227.328956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.335982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.342777][    C1] yealink 2-1:36.0: unexpected response 0
[  227.348696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.355660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.362412][    C1] yealink 2-1:36.0: unexpected response 0
[  227.368327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.375282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.382043][    C1] yealink 2-1:36.0: unexpected response 0
[  227.387971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.394929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.401689][    C1] yealink 2-1:36.0: unexpected response 0
[  227.407606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.414681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.421468][    C1] yealink 2-1:36.0: unexpected response 0
[  227.427411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.434388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.441147][    C1] yealink 2-1:36.0: unexpected response 0
[  227.447059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.454025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.460786][    C1] yealink 2-1:36.0: unexpected response 0
[  227.466719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.473715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.480511][    C1] yealink 2-1:36.0: unexpected response 0
[  227.486434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.493396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.500164][    C1] yealink 2-1:36.0: unexpected response 0
[  227.506096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.513051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.519809][    C1] yealink 2-1:36.0: unexpected response 0
[  227.525737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.532693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.539552][    C1] yealink 2-1:36.0: unexpected response 0
[  227.545484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.552453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.559212][    C1] yealink 2-1:36.0: unexpected response 0
[  227.565122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.572181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.578939][    C1] yealink 2-1:36.0: unexpected response 0
[  227.584859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.591847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.598781][    C1] yealink 2-1:36.0: unexpected response 0
[  227.604717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.611691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.618460][    C1] yealink 2-1:36.0: unexpected response 0
[  227.624406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.631435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.638241][    C1] yealink 2-1:36.0: unexpected response 0
[  227.644185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.651193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.658058][    C1] yealink 2-1:36.0: unexpected response 0
[  227.664047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.671017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.677783][    C1] yealink 2-1:36.0: unexpected response 0
[  227.683712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.690684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.697460][    C1] yealink 2-1:36.0: unexpected response 0
[  227.703397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.710540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.717305][    C1] yealink 2-1:36.0: unexpected response 0
[  227.723221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.730266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.737121][    C1] yealink 2-1:36.0: unexpected response 0
[  227.743046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.750204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.756974][    C1] yealink 2-1:36.0: unexpected response 0
[  227.762903][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.769860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.776622][    C1] yealink 2-1:36.0: unexpected response 0
[  227.782545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.789571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.796430][    C1] yealink 2-1:36.0: unexpected response 0
[  227.802469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.809464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.816226][    C1] yealink 2-1:36.0: unexpected response 0
[  227.822179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.829223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.835988][    C1] yealink 2-1:36.0: unexpected response 0
[  227.841913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.848889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.855692][    C1] yealink 2-1:36.0: unexpected response 0
[  227.861634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.868599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.875355][    C1] yealink 2-1:36.0: unexpected response 0
[  227.881274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.888328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.895099][    C1] yealink 2-1:36.0: unexpected response 0
[  227.901032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.908011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.914784][    C1] yealink 2-1:36.0: unexpected response 0
[  227.920685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.927644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.934403][    C1] yealink 2-1:36.0: unexpected response 0
[  227.940316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.947300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.954062][    C1] yealink 2-1:36.0: unexpected response 0
[  227.959971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.966930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.973692][    C1] yealink 2-1:36.0: unexpected response 0
[  227.979591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  227.986545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  227.993388][    C1] yealink 2-1:36.0: unexpected response 0
[  227.999298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.006250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.013009][    C1] yealink 2-1:36.0: unexpected response 0
[  228.018923][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.025871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.032631][    C1] yealink 2-1:36.0: unexpected response 0
[  228.038531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.045567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.052329][    C1] yealink 2-1:36.0: unexpected response 0
[  228.058229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.065672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.072439][    C1] yealink 2-1:36.0: unexpected response 0
[  228.078388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.085357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.092120][    C1] yealink 2-1:36.0: unexpected response 0
[  228.098031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.105186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.112225][    C1] yealink 2-1:36.0: unexpected response 0
[  228.118139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.125099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.131859][    C1] yealink 2-1:36.0: unexpected response 0
[  228.137772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.144733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.151494][    C1] yealink 2-1:36.0: unexpected response 0
[  228.157413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.164394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.171152][    C1] yealink 2-1:36.0: unexpected response 0
[  228.177076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.184031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.190787][    C1] yealink 2-1:36.0: unexpected response 0
[  228.196703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.203657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.210411][    C1] yealink 2-1:36.0: unexpected response 0
[  228.216312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.223258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.230013][    C1] yealink 2-1:36.0: unexpected response 0
[  228.235929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.242879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.249740][    C1] yealink 2-1:36.0: unexpected response 0
[  228.255642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.262623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.269375][    C1] yealink 2-1:36.0: unexpected response 0
[  228.275269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.282206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.288956][    C1] yealink 2-1:36.0: unexpected response 0
[  228.294850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.301787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.308539][    C1] yealink 2-1:36.0: unexpected response 0
[  228.314424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.321371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.328138][    C1] yealink 2-1:36.0: unexpected response 0
[  228.334045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.340991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.347744][    C1] yealink 2-1:36.0: unexpected response 0
[  228.353739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.360698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.367469][    C1] yealink 2-1:36.0: unexpected response 0
[  228.373367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.380310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.387060][    C1] yealink 2-1:36.0: unexpected response 0
[  228.392970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.399919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.406674][    C1] yealink 2-1:36.0: unexpected response 0
[  228.412583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.419546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.426302][    C1] yealink 2-1:36.0: unexpected response 0
[  228.432214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.439173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.445929][    C1] yealink 2-1:36.0: unexpected response 0
[  228.451833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.458781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.465539][    C1] yealink 2-1:36.0: unexpected response 0
[  228.471447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.478406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.485161][    C1] yealink 2-1:36.0: unexpected response 0
[  228.491058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.498003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.504759][    C1] yealink 2-1:36.0: unexpected response 0
[  228.510657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.517597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.524353][    C1] yealink 2-1:36.0: unexpected response 0
[  228.530264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.537227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.543981][    C1] yealink 2-1:36.0: unexpected response 0
[  228.549891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.556841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.563597][    C1] yealink 2-1:36.0: unexpected response 0
[  228.569507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.576483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.583273][    C1] yealink 2-1:36.0: unexpected response 0
[  228.589217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.596181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.602947][    C1] yealink 2-1:36.0: unexpected response 0
[  228.608859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.615807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.622565][    C1] yealink 2-1:36.0: unexpected response 0
[  228.628482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.635563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.642439][    C1] yealink 2-1:36.0: unexpected response 0
[  228.648381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.655434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.662221][    C1] yealink 2-1:36.0: unexpected response 0
[  228.668246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.675245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.682009][    C1] yealink 2-1:36.0: unexpected response 0
[  228.687910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.694864][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.701620][    C1] yealink 2-1:36.0: unexpected response 0
[  228.707522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.714471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.721226][    C1] yealink 2-1:36.0: unexpected response 0
[  228.727118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.734179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.740930][    C1] yealink 2-1:36.0: unexpected response 0
[  228.746841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.753779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.760530][    C1] yealink 2-1:36.0: unexpected response 0
[  228.766424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.773379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.780130][    C1] yealink 2-1:36.0: unexpected response 0
[  228.786020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.793043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.799797][    C1] yealink 2-1:36.0: unexpected response 0
[  228.805687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.813149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.819898][    C1] yealink 2-1:36.0: unexpected response 0
[  228.825788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.832723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.839484][    C1] yealink 2-1:36.0: unexpected response 0
[  228.845374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.852313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.859066][    C1] yealink 2-1:36.0: unexpected response 0
[  228.864959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.871906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.878665][    C1] yealink 2-1:36.0: unexpected response 0
[  228.884565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.891552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.898319][    C1] yealink 2-1:36.0: unexpected response 0
[  228.904297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.911251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.918012][    C1] yealink 2-1:36.0: unexpected response 0
[  228.923919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.930876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.937632][    C1] yealink 2-1:36.0: unexpected response 0
[  228.943541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.950491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.957254][    C1] yealink 2-1:36.0: unexpected response 0
[  228.963183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.970140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.976898][    C1] yealink 2-1:36.0: unexpected response 0
[  228.982804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  228.989748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  228.996503][    C1] yealink 2-1:36.0: unexpected response 0
[  229.002405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.009344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.016104][    C1] yealink 2-1:36.0: unexpected response 0
[  229.022014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.028959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.035713][    C1] yealink 2-1:36.0: unexpected response 0
[  229.041649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.048658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.055445][    C1] yealink 2-1:36.0: unexpected response 0
[  229.061355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.068319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.075077][    C1] yealink 2-1:36.0: unexpected response 0
[  229.080985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.087932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.094711][    C1] yealink 2-1:36.0: unexpected response 0
[  229.100615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.107602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.114362][    C1] yealink 2-1:36.0: unexpected response 0
[  229.120263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.127205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.133962][    C1] yealink 2-1:36.0: unexpected response 0
[  229.139873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.146827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.153586][    C1] yealink 2-1:36.0: unexpected response 0
[  229.159529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.166551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.173317][    C1] yealink 2-1:36.0: unexpected response 0
[  229.179238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.186256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.193134][    C1] yealink 2-1:36.0: unexpected response 0
[  229.199153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.206125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.212880][    C1] yealink 2-1:36.0: unexpected response 0
[  229.218777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.225731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.232493][    C1] yealink 2-1:36.0: unexpected response 0
[  229.238409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.245376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.252142][    C1] yealink 2-1:36.0: unexpected response 0
[  229.258059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.265003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.271763][    C1] yealink 2-1:36.0: unexpected response 0
[  229.277666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.284609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.291374][    C1] yealink 2-1:36.0: unexpected response 0
[  229.297287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.304409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.311165][    C1] yealink 2-1:36.0: unexpected response 0
[  229.317071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.324029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.330879][    C1] yealink 2-1:36.0: unexpected response 0
[  229.336807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.343775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.350548][    C1] yealink 2-1:36.0: unexpected response 0
[  229.356560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.363575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.370348][    C1] yealink 2-1:36.0: unexpected response 0
[  229.376275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.383238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.390000][    C1] yealink 2-1:36.0: unexpected response 0
[  229.395909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.402863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.409616][    C1] yealink 2-1:36.0: unexpected response 0
[  229.415524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.422477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.429231][    C1] yealink 2-1:36.0: unexpected response 0
[  229.435142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.442091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.448876][    C1] yealink 2-1:36.0: unexpected response 0
[  229.454777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.461733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.468488][    C1] yealink 2-1:36.0: unexpected response 0
[  229.474583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.481653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.488417][    C1] yealink 2-1:36.0: unexpected response 0
[  229.494345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.501312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.508074][    C1] yealink 2-1:36.0: unexpected response 0
[  229.513992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.520976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.527736][    C1] yealink 2-1:36.0: unexpected response 0
[  229.533659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.540615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.547377][    C1] yealink 2-1:36.0: unexpected response 0
[  229.553287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.560234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.566994][    C1] yealink 2-1:36.0: unexpected response 0
[  229.572904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.579902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.586666][    C1] yealink 2-1:36.0: unexpected response 0
[  229.592570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.599521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.606276][    C1] yealink 2-1:36.0: unexpected response 0
[  229.612171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.619111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.625863][    C1] yealink 2-1:36.0: unexpected response 0
[  229.631758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.638697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.645448][    C1] yealink 2-1:36.0: unexpected response 0
[  229.651363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.658320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.665161][    C1] yealink 2-1:36.0: unexpected response 0
[  229.671058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.678111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.684863][    C1] yealink 2-1:36.0: unexpected response 0
[  229.690759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.697704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.704459][    C1] yealink 2-1:36.0: unexpected response 0
[  229.710351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.717294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.724045][    C1] yealink 2-1:36.0: unexpected response 0
[  229.729937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.736876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.743628][    C1] yealink 2-1:36.0: unexpected response 0
[  229.749523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.756462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.763215][    C1] yealink 2-1:36.0: unexpected response 0
[  229.769112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.776045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.782804][    C1] yealink 2-1:36.0: unexpected response 0
[  229.788714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.795688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.802444][    C1] yealink 2-1:36.0: unexpected response 0
[  229.808335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.815273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.822026][    C1] yealink 2-1:36.0: unexpected response 0
[  229.827921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.834885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.841640][    C1] yealink 2-1:36.0: unexpected response 0
[  229.847604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.854613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.861387][    C1] yealink 2-1:36.0: unexpected response 0
[  229.867350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.874367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.881301][    C1] yealink 2-1:36.0: unexpected response 0
[  229.887202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.894145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.900904][    C1] yealink 2-1:36.0: unexpected response 0
[  229.906803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.913921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.920675][    C1] yealink 2-1:36.0: unexpected response 0
[  229.926569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.933515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.940267][    C1] yealink 2-1:36.0: unexpected response 0
[  229.946161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.953102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.959852][    C1] yealink 2-1:36.0: unexpected response 0
[  229.965745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.972685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.979436][    C1] yealink 2-1:36.0: unexpected response 0
[  229.985332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  229.992302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  229.999063][    C1] yealink 2-1:36.0: unexpected response 0
[  230.004971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.011909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.018660][    C1] yealink 2-1:36.0: unexpected response 0
[  230.024551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.031498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.038250][    C1] yealink 2-1:36.0: unexpected response 0
[  230.044137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.051073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.057825][    C1] yealink 2-1:36.0: unexpected response 0
[  230.063721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.070663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.077417][    C1] yealink 2-1:36.0: unexpected response 0
[  230.083310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.090250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.097003][    C1] yealink 2-1:36.0: unexpected response 0
[  230.102905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.109844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.116630][    C1] yealink 2-1:36.0: unexpected response 0
[  230.122523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.129458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.136217][    C1] yealink 2-1:36.0: unexpected response 0
[  230.142112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.149076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.155830][    C1] yealink 2-1:36.0: unexpected response 0
[  230.161729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.168673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.175427][    C1] yealink 2-1:36.0: unexpected response 0
[  230.181351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.188311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.195065][    C1] yealink 2-1:36.0: unexpected response 0
[  230.200958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.207910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.214678][    C1] yealink 2-1:36.0: unexpected response 0
[  230.220570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.227516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.234268][    C1] yealink 2-1:36.0: unexpected response 0
[  230.240160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.247106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.253884][    C1] yealink 2-1:36.0: unexpected response 0
[  230.259815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.266773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.273540][    C1] yealink 2-1:36.0: unexpected response 0
[  230.279465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.286423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.293189][    C1] yealink 2-1:36.0: unexpected response 0
[  230.299111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.306130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.312915][    C1] yealink 2-1:36.0: unexpected response 0
[  230.318822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.325773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.332535][    C1] yealink 2-1:36.0: unexpected response 0
[  230.338438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.345378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.352153][    C1] yealink 2-1:36.0: unexpected response 0
[  230.358085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.365035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.371790][    C1] yealink 2-1:36.0: unexpected response 0
[  230.377686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.384622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.391385][    C1] yealink 2-1:36.0: unexpected response 0
[  230.397281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.404223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.410980][    C1] yealink 2-1:36.0: unexpected response 0
[  230.416882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.423823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.430575][    C1] yealink 2-1:36.0: unexpected response 0
[  230.436466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.443402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.450152][    C1] yealink 2-1:36.0: unexpected response 0
[  230.456140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.463110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.469869][    C1] yealink 2-1:36.0: unexpected response 0
[  230.475767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.482715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.489466][    C1] yealink 2-1:36.0: unexpected response 0
[  230.495450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.502393][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.509146][    C1] yealink 2-1:36.0: unexpected response 0
[  230.515042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.522014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.528807][    C1] yealink 2-1:36.0: unexpected response 0
[  230.534704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.541640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.548392][    C1] yealink 2-1:36.0: unexpected response 0
[  230.554291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.561236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.567990][    C1] yealink 2-1:36.0: unexpected response 0
[  230.574014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.580969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.587722][    C1] yealink 2-1:36.0: unexpected response 0
[  230.593615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.600561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.607316][    C1] yealink 2-1:36.0: unexpected response 0
[  230.613244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.620223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.626981][    C1] yealink 2-1:36.0: unexpected response 0
[  230.632956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.639955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.646727][    C1] yealink 2-1:36.0: unexpected response 0
[  230.652661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.659611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.666371][    C1] yealink 2-1:36.0: unexpected response 0
[  230.672282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.679245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.686010][    C1] yealink 2-1:36.0: unexpected response 0
[  230.691943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.698909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.705674][    C1] yealink 2-1:36.0: unexpected response 0
[  230.711624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.718624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.725383][    C1] yealink 2-1:36.0: unexpected response 0
[  230.731296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.738265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.745117][    C1] yealink 2-1:36.0: unexpected response 0
[  230.751046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.758014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.764777][    C1] yealink 2-1:36.0: unexpected response 0
[  230.770707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.777703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.784469][    C1] yealink 2-1:36.0: unexpected response 0
[  230.790394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.797362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.804129][    C1] yealink 2-1:36.0: unexpected response 0
[  230.810044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.817011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.823866][    C1] yealink 2-1:36.0: unexpected response 0
[  230.829787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.836753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.843515][    C1] yealink 2-1:36.0: unexpected response 0
[  230.849433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.856386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.863143][    C1] yealink 2-1:36.0: unexpected response 0
[  230.869064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.876024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.882872][    C1] yealink 2-1:36.0: unexpected response 0
[  230.888793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.895753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.902513][    C1] yealink 2-1:36.0: unexpected response 0
[  230.908429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.915403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.922175][    C1] yealink 2-1:36.0: unexpected response 0
[  230.928093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.935091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.941853][    C1] yealink 2-1:36.0: unexpected response 0
[  230.947766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.954858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.961628][    C1] yealink 2-1:36.0: unexpected response 0
[  230.967542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.974490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  230.981243][    C1] yealink 2-1:36.0: unexpected response 0
[  230.987141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  230.994084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.000834][    C1] yealink 2-1:36.0: unexpected response 0
[  231.006730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.013674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.020423][    C1] yealink 2-1:36.0: unexpected response 0
[  231.026323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.033263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.040032][    C1] yealink 2-1:36.0: unexpected response 0
[  231.045916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.052850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.059601][    C1] yealink 2-1:36.0: unexpected response 0
[  231.065497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.072440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.079199][    C1] yealink 2-1:36.0: unexpected response 0
[  231.085103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.092073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.098838][    C1] yealink 2-1:36.0: unexpected response 0
[  231.104823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.111769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.118522][    C1] yealink 2-1:36.0: unexpected response 0
[  231.124417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.131384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.138149][    C1] yealink 2-1:36.0: unexpected response 0
[  231.144064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.151006][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.157758][    C1] yealink 2-1:36.0: unexpected response 0
[  231.163661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.170600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.177351][    C1] yealink 2-1:36.0: unexpected response 0
[  231.183243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.190177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.196936][    C1] yealink 2-1:36.0: unexpected response 0
[  231.202841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.209784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.216538][    C1] yealink 2-1:36.0: unexpected response 0
[  231.222439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.229387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.236144][    C1] yealink 2-1:36.0: unexpected response 0
[  231.242048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.249041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.255881][    C1] yealink 2-1:36.0: unexpected response 0
[  231.261782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.268987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.275767][    C1] yealink 2-1:36.0: unexpected response 0
[  231.281732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.288703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.295468][    C1] yealink 2-1:36.0: unexpected response 0
[  231.301383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.308353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.315111][    C1] yealink 2-1:36.0: unexpected response 0
[  231.321003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.327941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.334766][    C1] yealink 2-1:36.0: unexpected response 0
[  231.340719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.347712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.354518][    C1] yealink 2-1:36.0: unexpected response 0
[  231.360440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.367403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.374568][    C1] yealink 2-1:36.0: unexpected response 0
[  231.380503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.387446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.394204][    C1] yealink 2-1:36.0: unexpected response 0
[  231.400098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.407269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.414024][    C1] yealink 2-1:36.0: unexpected response 0
[  231.419919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.426879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.433642][    C1] yealink 2-1:36.0: unexpected response 0
[  231.439548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.446512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.453269][    C1] yealink 2-1:36.0: unexpected response 0
[  231.459160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.466102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.472878][    C1] yealink 2-1:36.0: unexpected response 0
[  231.478775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.485716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.492469][    C1] yealink 2-1:36.0: unexpected response 0
[  231.498365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.505296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.512048][    C1] yealink 2-1:36.0: unexpected response 0
[  231.517940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.524879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.531632][    C1] yealink 2-1:36.0: unexpected response 0
[  231.537523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.544457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.551214][    C1] yealink 2-1:36.0: unexpected response 0
[  231.557106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.564069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.570819][    C1] yealink 2-1:36.0: unexpected response 0
[  231.576713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.583657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.590499][    C1] yealink 2-1:36.0: unexpected response 0
[  231.596388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.603331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.610082][    C1] yealink 2-1:36.0: unexpected response 0
[  231.615976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.622938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.629689][    C1] yealink 2-1:36.0: unexpected response 0
[  231.635585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.642545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.649311][    C1] yealink 2-1:36.0: unexpected response 0
[  231.655291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.662232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.668981][    C1] yealink 2-1:36.0: unexpected response 0
[  231.674874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.681814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.688570][    C1] yealink 2-1:36.0: unexpected response 0
[  231.694460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.701410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.708177][    C1] yealink 2-1:36.0: unexpected response 0
[  231.714071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.721122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.727877][    C1] yealink 2-1:36.0: unexpected response 0
[  231.733770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.740736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.747510][    C1] yealink 2-1:36.0: unexpected response 0
[  231.753405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.760345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.767104][    C1] yealink 2-1:36.0: unexpected response 0
[  231.773005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.779956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.786711][    C1] yealink 2-1:36.0: unexpected response 0
[  231.792603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.799540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.806291][    C1] yealink 2-1:36.0: unexpected response 0
[  231.812183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.819113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.825864][    C1] yealink 2-1:36.0: unexpected response 0
[  231.831762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.838701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.845454][    C1] yealink 2-1:36.0: unexpected response 0
[  231.851376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.858376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.865152][    C1] yealink 2-1:36.0: unexpected response 0
[  231.871091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.878128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.884903][    C1] yealink 2-1:36.0: unexpected response 0
[  231.890842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.897812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.904583][    C1] yealink 2-1:36.0: unexpected response 0
[  231.910500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.917470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.924226][    C1] yealink 2-1:36.0: unexpected response 0
[  231.930144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.937088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.943850][    C1] yealink 2-1:36.0: unexpected response 0
[  231.949794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.956876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.963642][    C1] yealink 2-1:36.0: unexpected response 0
[  231.969564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.976529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  231.983290][    C1] yealink 2-1:36.0: unexpected response 0
[  231.989208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  231.996162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.002922][    C1] yealink 2-1:36.0: unexpected response 0
[  232.008826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.015781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.022542][    C1] yealink 2-1:36.0: unexpected response 0
[  232.028460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.035453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.042213][    C1] yealink 2-1:36.0: unexpected response 0
[  232.048137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.055110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.061869][    C1] yealink 2-1:36.0: unexpected response 0
[  232.067791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.074745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.081523][    C1] yealink 2-1:36.0: unexpected response 0
[  232.087446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.094404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.101158][    C1] yealink 2-1:36.0: unexpected response 0
[  232.107077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.114054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.120819][    C1] yealink 2-1:36.0: unexpected response 0
[  232.126756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.133725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.140493][    C1] yealink 2-1:36.0: unexpected response 0
[  232.146420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.153401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.160162][    C1] yealink 2-1:36.0: unexpected response 0
[  232.166075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.173029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.179783][    C1] yealink 2-1:36.0: unexpected response 0
[  232.185712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.192737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.199492][    C1] yealink 2-1:36.0: unexpected response 0
[  232.205407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.212401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.219162][    C1] yealink 2-1:36.0: unexpected response 0
[  232.225064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.232016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.238784][    C1] yealink 2-1:36.0: unexpected response 0
[  232.244708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.251693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.258477][    C1] yealink 2-1:36.0: unexpected response 0
[  232.264386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.271336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.278101][    C1] yealink 2-1:36.0: unexpected response 0
[  232.284005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.290953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.297720][    C1] yealink 2-1:36.0: unexpected response 0
[  232.303648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.310602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.317355][    C1] yealink 2-1:36.0: unexpected response 0
[  232.323257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.330201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.336954][    C1] yealink 2-1:36.0: unexpected response 0
[  232.342855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.349826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.356584][    C1] yealink 2-1:36.0: unexpected response 0
[  232.362485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.369430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.376185][    C1] yealink 2-1:36.0: unexpected response 0
[  232.382093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.389032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.395787][    C1] yealink 2-1:36.0: unexpected response 0
[  232.401687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.408663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.415427][    C1] yealink 2-1:36.0: unexpected response 0
[  232.421343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.428321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.435085][    C1] yealink 2-1:36.0: unexpected response 0
[  232.440995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.447942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.454699][    C1] yealink 2-1:36.0: unexpected response 0
[  232.460645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.467633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.474405][    C1] yealink 2-1:36.0: unexpected response 0
[  232.480326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.487305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.494094][    C1] yealink 2-1:36.0: unexpected response 0
[  232.500009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.507005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.513764][    C1] yealink 2-1:36.0: unexpected response 0
[  232.519689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.526744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.533505][    C1] yealink 2-1:36.0: unexpected response 0
[  232.539419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.546382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.553139][    C1] yealink 2-1:36.0: unexpected response 0
[  232.559079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.566056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.572833][    C1] yealink 2-1:36.0: unexpected response 0
[  232.578744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.585710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.592477][    C1] yealink 2-1:36.0: unexpected response 0
[  232.598407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.605396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.612162][    C1] yealink 2-1:36.0: unexpected response 0
[  232.618087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.625052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.631815][    C1] yealink 2-1:36.0: unexpected response 0
[  232.637742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.644701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.651483][    C1] yealink 2-1:36.0: unexpected response 0
[  232.657403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.664394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.671163][    C1] yealink 2-1:36.0: unexpected response 0
[  232.677093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.684048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.690808][    C1] yealink 2-1:36.0: unexpected response 0
[  232.696727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.703690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.710451][    C1] yealink 2-1:36.0: unexpected response 0
[  232.716382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.723360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.730118][    C1] yealink 2-1:36.0: unexpected response 0
[  232.736041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.743008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.749785][    C1] yealink 2-1:36.0: unexpected response 0
[  232.755730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.762710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.769478][    C1] yealink 2-1:36.0: unexpected response 0
[  232.775394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.782395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.789164][    C1] yealink 2-1:36.0: unexpected response 0
[  232.795072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.802011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.808762][    C1] yealink 2-1:36.0: unexpected response 0
[  232.814667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.821644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.828395][    C1] yealink 2-1:36.0: unexpected response 0
[  232.834287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.841224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.847978][    C1] yealink 2-1:36.0: unexpected response 0
[  232.853867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.860802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.867559][    C1] yealink 2-1:36.0: unexpected response 0
[  232.873452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.880387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.887144][    C1] yealink 2-1:36.0: unexpected response 0
[  232.893038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.899981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.906736][    C1] yealink 2-1:36.0: unexpected response 0
[  232.912637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.919577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.926329][    C1] yealink 2-1:36.0: unexpected response 0
[  232.932225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.939164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.945919][    C1] yealink 2-1:36.0: unexpected response 0
[  232.951817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.958763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.965516][    C1] yealink 2-1:36.0: unexpected response 0
[  232.971416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.978388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  232.985142][    C1] yealink 2-1:36.0: unexpected response 0
[  232.991057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  232.998000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.004750][    C1] yealink 2-1:36.0: unexpected response 0
[  233.010639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.017676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.024434][    C1] yealink 2-1:36.0: unexpected response 0
[  233.030328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.037287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.044037][    C1] yealink 2-1:36.0: unexpected response 0
[  233.049938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.056879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.063631][    C1] yealink 2-1:36.0: unexpected response 0
[  233.069518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.076448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.083225][    C1] yealink 2-1:36.0: unexpected response 0
[  233.089111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.096142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.102894][    C1] yealink 2-1:36.0: unexpected response 0
[  233.108784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.115815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.122569][    C1] yealink 2-1:36.0: unexpected response 0
[  233.128465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.135434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.142190][    C1] yealink 2-1:36.0: unexpected response 0
[  233.148078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.155015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.161771][    C1] yealink 2-1:36.0: unexpected response 0
[  233.167664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.174627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.181399][    C1] yealink 2-1:36.0: unexpected response 0
[  233.187305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.194245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.200995][    C1] yealink 2-1:36.0: unexpected response 0
[  233.206882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.213820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.220573][    C1] yealink 2-1:36.0: unexpected response 0
[  233.226464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.233407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.240158][    C1] yealink 2-1:36.0: unexpected response 0
[  233.246050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.252985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.259820][    C1] yealink 2-1:36.0: unexpected response 0
[  233.265714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.272657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.279411][    C1] yealink 2-1:36.0: unexpected response 0
[  233.285304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.292269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.299021][    C1] yealink 2-1:36.0: unexpected response 0
[  233.304917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.311859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.318830][    C1] yealink 2-1:36.0: unexpected response 0
[  233.324783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.331743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.338502][    C1] yealink 2-1:36.0: unexpected response 0
[  233.344408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.351368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.358142][    C1] yealink 2-1:36.0: unexpected response 0
[  233.364048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.370984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.377749][    C1] yealink 2-1:36.0: unexpected response 0
[  233.383668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.390618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.397376][    C1] yealink 2-1:36.0: unexpected response 0
[  233.403290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.410236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.416994][    C1] yealink 2-1:36.0: unexpected response 0
[  233.422898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.429840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.436597][    C1] yealink 2-1:36.0: unexpected response 0
[  233.442500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.449471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.456224][    C1] yealink 2-1:36.0: unexpected response 0
[  233.462107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.469044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.475797][    C1] yealink 2-1:36.0: unexpected response 0
[  233.481726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.488702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.495470][    C1] yealink 2-1:36.0: unexpected response 0
[  233.501407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.508369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.515211][    C1] yealink 2-1:36.0: unexpected response 0
[  233.521110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.528051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.534805][    C1] yealink 2-1:36.0: unexpected response 0
[  233.540710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.547767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.554523][    C1] yealink 2-1:36.0: unexpected response 0
[  233.560408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.567435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.574197][    C1] yealink 2-1:36.0: unexpected response 0
[  233.580084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.587017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.593774][    C1] yealink 2-1:36.0: unexpected response 0
[  233.599663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.606627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.613382][    C1] yealink 2-1:36.0: unexpected response 0
[  233.619270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.626204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.632959][    C1] yealink 2-1:36.0: unexpected response 0
[  233.638845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.645787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.652539][    C1] yealink 2-1:36.0: unexpected response 0
[  233.658431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.665377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.672128][    C1] yealink 2-1:36.0: unexpected response 0
[  233.678017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.684963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.691732][    C1] yealink 2-1:36.0: unexpected response 0
[  233.697626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.704561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.711311][    C1] yealink 2-1:36.0: unexpected response 0
[  233.717198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.724140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.730890][    C1] yealink 2-1:36.0: unexpected response 0
[  233.736784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.743729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.750482][    C1] yealink 2-1:36.0: unexpected response 0
[  233.756380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.763347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.770099][    C1] yealink 2-1:36.0: unexpected response 0
[  233.775998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.782942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.789701][    C1] yealink 2-1:36.0: unexpected response 0
[  233.795609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.802561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.809313][    C1] yealink 2-1:36.0: unexpected response 0
[  233.815206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.822145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.828924][    C1] yealink 2-1:36.0: unexpected response 0
[  233.834832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.841806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.848649][    C1] yealink 2-1:36.0: unexpected response 0
[  233.854562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.861515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.868278][    C1] yealink 2-1:36.0: unexpected response 0
[  233.874219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.881165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.887920][    C1] yealink 2-1:36.0: unexpected response 0
[  233.893823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.900774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.907550][    C1] yealink 2-1:36.0: unexpected response 0
[  233.913480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.920482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.927344][    C1] yealink 2-1:36.0: unexpected response 0
[  233.933357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.940341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.947099][    C1] yealink 2-1:36.0: unexpected response 0
[  233.953019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.959978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.966733][    C1] yealink 2-1:36.0: unexpected response 0
[  233.972643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.979587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  233.986340][    C1] yealink 2-1:36.0: unexpected response 0
[  233.992261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  233.999217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.005973][    C1] yealink 2-1:36.0: unexpected response 0
[  234.011868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.018801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.025556][    C1] yealink 2-1:36.0: unexpected response 0
[  234.031459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.038477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.045231][    C1] yealink 2-1:36.0: unexpected response 0
[  234.051112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.058056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.064812][    C1] yealink 2-1:36.0: unexpected response 0
[  234.070707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.077692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.084456][    C1] yealink 2-1:36.0: unexpected response 0
[  234.090353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.097300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.104059][    C1] yealink 2-1:36.0: unexpected response 0
[  234.109954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.116897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.123649][    C1] yealink 2-1:36.0: unexpected response 0
[  234.129545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.136485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.143237][    C1] yealink 2-1:36.0: unexpected response 0
[  234.149124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.156068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.162825][    C1] yealink 2-1:36.0: unexpected response 0
[  234.168828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.175775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.182569][    C1] yealink 2-1:36.0: unexpected response 0
[  234.188474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.195423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.202185][    C1] yealink 2-1:36.0: unexpected response 0
[  234.208076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.215021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.221778][    C1] yealink 2-1:36.0: unexpected response 0
[  234.227758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.234747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.241506][    C1] yealink 2-1:36.0: unexpected response 0
[  234.247497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.254458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.261216][    C1] yealink 2-1:36.0: unexpected response 0
[  234.267127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.274082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.280834][    C1] yealink 2-1:36.0: unexpected response 0
[  234.286747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.293692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.300460][    C1] yealink 2-1:36.0: unexpected response 0
[  234.306372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.313315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.320066][    C1] yealink 2-1:36.0: unexpected response 0
[  234.325960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.332901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.339654][    C1] yealink 2-1:36.0: unexpected response 0
[  234.345558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.352507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.359262][    C1] yealink 2-1:36.0: unexpected response 0
[  234.365176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.372123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.378874][    C1] yealink 2-1:36.0: unexpected response 0
[  234.384776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.391761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.398518][    C1] yealink 2-1:36.0: unexpected response 0
[  234.404421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.411428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.418213][    C1] yealink 2-1:36.0: unexpected response 0
[  234.424132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.431102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.437877][    C1] yealink 2-1:36.0: unexpected response 0
[  234.443798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.450752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.457516][    C1] yealink 2-1:36.0: unexpected response 0
[  234.463429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.470380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.477137][    C1] yealink 2-1:36.0: unexpected response 0
[  234.483041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.489989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.496748][    C1] yealink 2-1:36.0: unexpected response 0
[  234.502658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.509608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.516366][    C1] yealink 2-1:36.0: unexpected response 0
[  234.522269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.529215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.535972][    C1] yealink 2-1:36.0: unexpected response 0
[  234.541874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.548838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.555615][    C1] yealink 2-1:36.0: unexpected response 0
[  234.561507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.568458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.575210][    C1] yealink 2-1:36.0: unexpected response 0
[  234.581098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.588038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.594792][    C1] yealink 2-1:36.0: unexpected response 0
[  234.600689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.607666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.614466][    C1] yealink 2-1:36.0: unexpected response 0
[  234.620368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.627313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.634067][    C1] yealink 2-1:36.0: unexpected response 0
[  234.639960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.646905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.653662][    C1] yealink 2-1:36.0: unexpected response 0
[  234.659556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.666500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.673252][    C1] yealink 2-1:36.0: unexpected response 0
[  234.679145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.686087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.692843][    C1] yealink 2-1:36.0: unexpected response 0
[  234.698738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.705710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.712466][    C1] yealink 2-1:36.0: unexpected response 0
[  234.718375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.725331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.732083][    C1] yealink 2-1:36.0: unexpected response 0
[  234.737979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.744922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.751677][    C1] yealink 2-1:36.0: unexpected response 0
[  234.757581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.764525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.771279][    C1] yealink 2-1:36.0: unexpected response 0
[  234.777183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.784133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.790887][    C1] yealink 2-1:36.0: unexpected response 0
[  234.796782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.803719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.810473][    C1] yealink 2-1:36.0: unexpected response 0
[  234.816369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.823316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.830067][    C1] yealink 2-1:36.0: unexpected response 0
[  234.836049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.842991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.849741][    C1] yealink 2-1:36.0: unexpected response 0
[  234.855648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.862624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.869376][    C1] yealink 2-1:36.0: unexpected response 0
[  234.875287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.882250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.889012][    C1] yealink 2-1:36.0: unexpected response 0
[  234.894921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.901874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.908633][    C1] yealink 2-1:36.0: unexpected response 0
[  234.914566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.921535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.928294][    C1] yealink 2-1:36.0: unexpected response 0
[  234.934219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.941185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.947992][    C1] yealink 2-1:36.0: unexpected response 0
[  234.953914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.960879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.967642][    C1] yealink 2-1:36.0: unexpected response 0
[  234.973561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  234.980519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  234.987287][    C1] yealink 2-1:36.0: unexpected response 0
[  234.993212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.000187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.006957][    C1] yealink 2-1:36.0: unexpected response 0
[  235.012885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.019881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.026655][    C1] yealink 2-1:36.0: unexpected response 0
[  235.032583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.039533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.046295][    C1] yealink 2-1:36.0: unexpected response 0
[  235.052218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.059178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.065937][    C1] yealink 2-1:36.0: unexpected response 0
[  235.071853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.078811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.085575][    C1] yealink 2-1:36.0: unexpected response 0
[  235.091509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.098484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.105243][    C1] yealink 2-1:36.0: unexpected response 0
[  235.111157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.118125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.124898][    C1] yealink 2-1:36.0: unexpected response 0
[  235.130829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.137801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.144564][    C1] yealink 2-1:36.0: unexpected response 0
[  235.150493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.157454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.164226][    C1] yealink 2-1:36.0: unexpected response 0
[  235.170147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.177142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.183901][    C1] yealink 2-1:36.0: unexpected response 0
[  235.189820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.196781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.203567][    C1] yealink 2-1:36.0: unexpected response 0
[  235.209487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.216448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.223214][    C1] yealink 2-1:36.0: unexpected response 0
[  235.229125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.236086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.242847][    C1] yealink 2-1:36.0: unexpected response 0
[  235.248760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.255722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.262490][    C1] yealink 2-1:36.0: unexpected response 0
[  235.268408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.275379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.282172][    C1] yealink 2-1:36.0: unexpected response 0
[  235.288089][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.295057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.301819][    C1] yealink 2-1:36.0: unexpected response 0
[  235.307765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.314746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.321510][    C1] yealink 2-1:36.0: unexpected response 0
[  235.327429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.334482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.341256][    C1] yealink 2-1:36.0: unexpected response 0
[  235.347186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.354158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.360917][    C1] yealink 2-1:36.0: unexpected response 0
[  235.366841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.373803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.380588][    C1] yealink 2-1:36.0: unexpected response 0
[  235.386529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.393470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.400220][    C1] yealink 2-1:36.0: unexpected response 0
[  235.406107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.413048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.419799][    C1] yealink 2-1:36.0: unexpected response 0
[  235.425703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.432658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.439410][    C1] yealink 2-1:36.0: unexpected response 0
[  235.445304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.452247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.458999][    C1] yealink 2-1:36.0: unexpected response 0
[  235.464887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.471821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.478572][    C1] yealink 2-1:36.0: unexpected response 0
[  235.484463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.491441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.498194][    C1] yealink 2-1:36.0: unexpected response 0
[  235.504091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.511034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.517785][    C1] yealink 2-1:36.0: unexpected response 0
[  235.523685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.530641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.537409][    C1] yealink 2-1:36.0: unexpected response 0
[  235.543310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.550250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.557002][    C1] yealink 2-1:36.0: unexpected response 0
[  235.562897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.569839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.576595][    C1] yealink 2-1:36.0: unexpected response 0
[  235.582491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.589431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.596185][    C1] yealink 2-1:36.0: unexpected response 0
[  235.602079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.609022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.615802][    C1] yealink 2-1:36.0: unexpected response 0
[  235.621705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.628648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.635403][    C1] yealink 2-1:36.0: unexpected response 0
[  235.641298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.648263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.655018][    C1] yealink 2-1:36.0: unexpected response 0
[  235.660908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.667853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.674606][    C1] yealink 2-1:36.0: unexpected response 0
[  235.680494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.687437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.694190][    C1] yealink 2-1:36.0: unexpected response 0
[  235.700084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.707025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.713780][    C1] yealink 2-1:36.0: unexpected response 0
[  235.719679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.726615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.733375][    C1] yealink 2-1:36.0: unexpected response 0
[  235.739276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.746220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.752972][    C1] yealink 2-1:36.0: unexpected response 0
[  235.758861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.765799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.772552][    C1] yealink 2-1:36.0: unexpected response 0
[  235.778442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.785368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.792122][    C1] yealink 2-1:36.0: unexpected response 0
[  235.798033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.805000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.811754][    C1] yealink 2-1:36.0: unexpected response 0
[  235.817647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.824585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.831337][    C1] yealink 2-1:36.0: unexpected response 0
[  235.837249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.844194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.850946][    C1] yealink 2-1:36.0: unexpected response 0
[  235.856843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.863788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.870540][    C1] yealink 2-1:36.0: unexpected response 0
[  235.876432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.883373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.890125][    C1] yealink 2-1:36.0: unexpected response 0
[  235.896014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.902954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.909704][    C1] yealink 2-1:36.0: unexpected response 0
[  235.915605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.922555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.929306][    C1] yealink 2-1:36.0: unexpected response 0
[  235.935201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.942142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.948894][    C1] yealink 2-1:36.0: unexpected response 0
[  235.954787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.961752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.968505][    C1] yealink 2-1:36.0: unexpected response 0
[  235.974403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  235.981342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  235.988105][    C1] yealink 2-1:36.0: unexpected response 0
[  235.993999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.000935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.007687][    C1] yealink 2-1:36.0: unexpected response 0
[  236.013581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.020519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.027272][    C1] yealink 2-1:36.0: unexpected response 0
[  236.033162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.040109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.046875][    C1] yealink 2-1:36.0: unexpected response 0
[  236.052767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.059707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.066458][    C1] yealink 2-1:36.0: unexpected response 0
[  236.072344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.079279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.086031][    C1] yealink 2-1:36.0: unexpected response 0
[  236.091922][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.098860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.105610][    C1] yealink 2-1:36.0: unexpected response 0
[  236.111506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.118524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.125276][    C1] yealink 2-1:36.0: unexpected response 0
[  236.131171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.138112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.144863][    C1] yealink 2-1:36.0: unexpected response 0
[  236.150773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.157754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.164506][    C1] yealink 2-1:36.0: unexpected response 0
[  236.170421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.177375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.184130][    C1] yealink 2-1:36.0: unexpected response 0
[  236.190018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.196977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.203755][    C1] yealink 2-1:36.0: unexpected response 0
[  236.209706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.216686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.223454][    C1] yealink 2-1:36.0: unexpected response 0
[  236.229375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.236367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.243141][    C1] yealink 2-1:36.0: unexpected response 0
[  236.249058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.256028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.262792][    C1] yealink 2-1:36.0: unexpected response 0
[  236.268707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.275701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.282463][    C1] yealink 2-1:36.0: unexpected response 0
[  236.288371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.295332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.302092][    C1] yealink 2-1:36.0: unexpected response 0
[  236.308007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.314963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.321719][    C1] yealink 2-1:36.0: unexpected response 0
[  236.327678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.334647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.341416][    C1] yealink 2-1:36.0: unexpected response 0
[  236.347339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.354298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.361055][    C1] yealink 2-1:36.0: unexpected response 0
[  236.366951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.373895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.380644][    C1] yealink 2-1:36.0: unexpected response 0
[  236.386543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.393482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.400233][    C1] yealink 2-1:36.0: unexpected response 0
[  236.406123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.413074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.419828][    C1] yealink 2-1:36.0: unexpected response 0
[  236.425745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.432730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.439485][    C1] yealink 2-1:36.0: unexpected response 0
[  236.445387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.452328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.459083][    C1] yealink 2-1:36.0: unexpected response 0
[  236.464983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.471934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.478688][    C1] yealink 2-1:36.0: unexpected response 0
[  236.484593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.491552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.498312][    C1] yealink 2-1:36.0: unexpected response 0
[  236.504223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.511163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.517921][    C1] yealink 2-1:36.0: unexpected response 0
[  236.523821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.530774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.537534][    C1] yealink 2-1:36.0: unexpected response 0
[  236.543444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.550392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.557153][    C1] yealink 2-1:36.0: unexpected response 0
[  236.563055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.569992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.576746][    C1] yealink 2-1:36.0: unexpected response 0
[  236.582680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.589660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.596414][    C1] yealink 2-1:36.0: unexpected response 0
[  236.602309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.609243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.615995][    C1] yealink 2-1:36.0: unexpected response 0
[  236.622065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.629007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.635758][    C1] yealink 2-1:36.0: unexpected response 0
[  236.641656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.648593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.655354][    C1] yealink 2-1:36.0: unexpected response 0
[  236.661258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.668192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.675145][    C1] yealink 2-1:36.0: unexpected response 0
[  236.681035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.687975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.694731][    C1] yealink 2-1:36.0: unexpected response 0
[  236.700625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.707564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.714319][    C1] yealink 2-1:36.0: unexpected response 0
[  236.720209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.727155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.733911][    C1] yealink 2-1:36.0: unexpected response 0
[  236.739799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.746782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.753539][    C1] yealink 2-1:36.0: unexpected response 0
[  236.759430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.766375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.773149][    C1] yealink 2-1:36.0: unexpected response 0
[  236.779046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.785985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.792737][    C1] yealink 2-1:36.0: unexpected response 0
[  236.798622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.805660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.812416][    C1] yealink 2-1:36.0: unexpected response 0
[  236.818310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.825249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.832001][    C1] yealink 2-1:36.0: unexpected response 0
[  236.837895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.844837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.851598][    C1] yealink 2-1:36.0: unexpected response 0
[  236.857507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.864448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.871198][    C1] yealink 2-1:36.0: unexpected response 0
[  236.877092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.884033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.890787][    C1] yealink 2-1:36.0: unexpected response 0
[  236.896684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.903687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.910553][    C1] yealink 2-1:36.0: unexpected response 0
[  236.916499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.923449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.930211][    C1] yealink 2-1:36.0: unexpected response 0
[  236.936150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.943119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.949876][    C1] yealink 2-1:36.0: unexpected response 0
[  236.955784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.962774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.969559][    C1] yealink 2-1:36.0: unexpected response 0
[  236.975483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  236.982429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  236.989183][    C1] yealink 2-1:36.0: unexpected response 0
[  236.995074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.002015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.008767][    C1] yealink 2-1:36.0: unexpected response 0
[  237.014666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.021619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.028375][    C1] yealink 2-1:36.0: unexpected response 0
[  237.034297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.041351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.048122][    C1] yealink 2-1:36.0: unexpected response 0
[  237.054048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.061025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.067786][    C1] yealink 2-1:36.0: unexpected response 0
[  237.073702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.080665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.087426][    C1] yealink 2-1:36.0: unexpected response 0
[  237.093330][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.100271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.107030][    C1] yealink 2-1:36.0: unexpected response 0
[  237.112936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.119884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.126638][    C1] yealink 2-1:36.0: unexpected response 0
[  237.132570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.139537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.146295][    C1] yealink 2-1:36.0: unexpected response 0
[  237.152279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.159261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.166018][    C1] yealink 2-1:36.0: unexpected response 0
[  237.172302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.179429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.186188][    C1] yealink 2-1:36.0: unexpected response 0
[  237.192089][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.199035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.205813][    C1] yealink 2-1:36.0: unexpected response 0
[  237.211739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.218706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.225480][    C1] yealink 2-1:36.0: unexpected response 0
[  237.231386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.238392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.245156][    C1] yealink 2-1:36.0: unexpected response 0
[  237.251057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.258026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.264781][    C1] yealink 2-1:36.0: unexpected response 0
[  237.270712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.277670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.284423][    C1] yealink 2-1:36.0: unexpected response 0
[  237.290446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.297392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.304151][    C1] yealink 2-1:36.0: unexpected response 0
[  237.310050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.317009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.323773][    C1] yealink 2-1:36.0: unexpected response 0
[  237.329692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.336650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.343408][    C1] yealink 2-1:36.0: unexpected response 0
[  237.349325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.356296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.363051][    C1] yealink 2-1:36.0: unexpected response 0
[  237.368951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.375922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.382675][    C1] yealink 2-1:36.0: unexpected response 0
[  237.388565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.395504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.402257][    C1] yealink 2-1:36.0: unexpected response 0
[  237.408155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.415107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.421864][    C1] yealink 2-1:36.0: unexpected response 0
[  237.427761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.434709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.441471][    C1] yealink 2-1:36.0: unexpected response 0
[  237.447367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.454334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.461084][    C1] yealink 2-1:36.0: unexpected response 0
[  237.466983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.473953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.480726][    C1] yealink 2-1:36.0: unexpected response 0
[  237.486638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.493594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.500345][    C1] yealink 2-1:36.0: unexpected response 0
[  237.506258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.513215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.519965][    C1] yealink 2-1:36.0: unexpected response 0
[  237.525864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.532836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.539593][    C1] yealink 2-1:36.0: unexpected response 0
[  237.545521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.552475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.559231][    C1] yealink 2-1:36.0: unexpected response 0
[  237.565146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.572104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.578862][    C1] yealink 2-1:36.0: unexpected response 0
[  237.584770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.591739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.598496][    C1] yealink 2-1:36.0: unexpected response 0
[  237.604395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.611344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.618109][    C1] yealink 2-1:36.0: unexpected response 0
[  237.624029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.631010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.637766][    C1] yealink 2-1:36.0: unexpected response 0
[  237.643682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.650636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.657421][    C1] yealink 2-1:36.0: unexpected response 0
[  237.663345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.670291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.677047][    C1] yealink 2-1:36.0: unexpected response 0
[  237.682964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.689959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.696715][    C1] yealink 2-1:36.0: unexpected response 0
[  237.702625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.709575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.716333][    C1] yealink 2-1:36.0: unexpected response 0
[  237.722279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.729242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.736033][    C1] yealink 2-1:36.0: unexpected response 0
[  237.741950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.748894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.755656][    C1] yealink 2-1:36.0: unexpected response 0
[  237.761579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.768527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.775284][    C1] yealink 2-1:36.0: unexpected response 0
[  237.781207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.788173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.794934][    C1] yealink 2-1:36.0: unexpected response 0
[  237.800929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.807880][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.814638][    C1] yealink 2-1:36.0: unexpected response 0
[  237.820550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.827504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.834263][    C1] yealink 2-1:36.0: unexpected response 0
[  237.840166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.847142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.853898][    C1] yealink 2-1:36.0: unexpected response 0
[  237.859836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.866795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.873557][    C1] yealink 2-1:36.0: unexpected response 0
[  237.879480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.886461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.893236][    C1] yealink 2-1:36.0: unexpected response 0
[  237.899142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.906094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.912857][    C1] yealink 2-1:36.0: unexpected response 0
[  237.918800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.925749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.932508][    C1] yealink 2-1:36.0: unexpected response 0
[  237.938427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.945402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.952164][    C1] yealink 2-1:36.0: unexpected response 0
[  237.958079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.965058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.971827][    C1] yealink 2-1:36.0: unexpected response 0
[  237.977775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  237.984838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  237.991606][    C1] yealink 2-1:36.0: unexpected response 0
[  237.997532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.004567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.011333][    C1] yealink 2-1:36.0: unexpected response 0
[  238.017262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.024228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.030988][    C1] yealink 2-1:36.0: unexpected response 0
[  238.036991][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.043950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.050832][    C1] yealink 2-1:36.0: unexpected response 0
[  238.056917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.063863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.070621][    C1] yealink 2-1:36.0: unexpected response 0
[  238.076973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.083942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.090707][    C1] yealink 2-1:36.0: unexpected response 0
[  238.096639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.103613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.110381][    C1] yealink 2-1:36.0: unexpected response 0
[  238.116401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.123366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.130124][    C1] yealink 2-1:36.0: unexpected response 0
[  238.136054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.143023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.149785][    C1] yealink 2-1:36.0: unexpected response 0
[  238.155745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.162748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.169514][    C1] yealink 2-1:36.0: unexpected response 0
[  238.175452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.182430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.189200][    C1] yealink 2-1:36.0: unexpected response 0
[  238.195121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.202111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.208888][    C1] yealink 2-1:36.0: unexpected response 0
[  238.214823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.221964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.228729][    C1] yealink 2-1:36.0: unexpected response 0
[  238.234656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.241640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.248483][    C1] yealink 2-1:36.0: unexpected response 0
[  238.254396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.261417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.268367][    C1] yealink 2-1:36.0: unexpected response 0
[  238.274469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.281531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.288295][    C1] yealink 2-1:36.0: unexpected response 0
[  238.294249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.301247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.308025][    C1] yealink 2-1:36.0: unexpected response 0
[  238.314128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.321119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.327881][    C1] yealink 2-1:36.0: unexpected response 0
[  238.333890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.340840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.347599][    C1] yealink 2-1:36.0: unexpected response 0
[  238.353542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.360620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.367414][    C1] yealink 2-1:36.0: unexpected response 0
[  238.373357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.380349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.387140][    C1] yealink 2-1:36.0: unexpected response 0
[  238.393147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.400109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.406875][    C1] yealink 2-1:36.0: unexpected response 0
[  238.412799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.419762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.426524][    C1] yealink 2-1:36.0: unexpected response 0
[  238.432562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.439526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.446292][    C1] yealink 2-1:36.0: unexpected response 0
[  238.452485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.459464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.466258][    C1] yealink 2-1:36.0: unexpected response 0
[  238.472271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.479260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.486019][    C1] yealink 2-1:36.0: unexpected response 0
[  238.492066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.499050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.505810][    C1] yealink 2-1:36.0: unexpected response 0
[  238.511725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.518679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.525433][    C1] yealink 2-1:36.0: unexpected response 0
[  238.531347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.538303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.545055][    C1] yealink 2-1:36.0: unexpected response 0
[  238.550947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.557886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.564643][    C1] yealink 2-1:36.0: unexpected response 0
[  238.570534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.577476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.584234][    C1] yealink 2-1:36.0: unexpected response 0
[  238.590129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.597079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.603837][    C1] yealink 2-1:36.0: unexpected response 0
[  238.609737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.616688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.623442][    C1] yealink 2-1:36.0: unexpected response 0
[  238.629330][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.636287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.643056][    C1] yealink 2-1:36.0: unexpected response 0
[  238.648945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.655890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.662703][    C1] yealink 2-1:36.0: unexpected response 0
[  238.668598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.675545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.682299][    C1] yealink 2-1:36.0: unexpected response 0
[  238.688194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.695140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.701893][    C1] yealink 2-1:36.0: unexpected response 0
[  238.707786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.714726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.721489][    C1] yealink 2-1:36.0: unexpected response 0
[  238.727381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.734319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.741069][    C1] yealink 2-1:36.0: unexpected response 0
[  238.746969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.753912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.760666][    C1] yealink 2-1:36.0: unexpected response 0
[  238.766551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.773490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.780246][    C1] yealink 2-1:36.0: unexpected response 0
[  238.786145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.793226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.799978][    C1] yealink 2-1:36.0: unexpected response 0
[  238.805904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.812867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.819618][    C1] yealink 2-1:36.0: unexpected response 0
[  238.825522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.832467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.839221][    C1] yealink 2-1:36.0: unexpected response 0
[  238.845114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.852050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.858803][    C1] yealink 2-1:36.0: unexpected response 0
[  238.864708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.871655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.878409][    C1] yealink 2-1:36.0: unexpected response 0
[  238.884302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.891243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.898018][    C1] yealink 2-1:36.0: unexpected response 0
[  238.904009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.911013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.917804][    C1] yealink 2-1:36.0: unexpected response 0
[  238.923842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.930809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.937572][    C1] yealink 2-1:36.0: unexpected response 0
[  238.943486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.950473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.957249][    C1] yealink 2-1:36.0: unexpected response 0
[  238.963159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.970107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.976864][    C1] yealink 2-1:36.0: unexpected response 0
[  238.982783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  238.989752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  238.996516][    C1] yealink 2-1:36.0: unexpected response 0
[  239.002435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.009409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.016179][    C1] yealink 2-1:36.0: unexpected response 0
[  239.022149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.029289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.036054][    C1] yealink 2-1:36.0: unexpected response 0
[  239.041973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.048916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.055761][    C1] yealink 2-1:36.0: unexpected response 0
[  239.061678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.068658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.075432][    C1] yealink 2-1:36.0: unexpected response 0
[  239.081371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.088370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.095133][    C1] yealink 2-1:36.0: unexpected response 0
[  239.101063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.108074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.114843][    C1] yealink 2-1:36.0: unexpected response 0
[  239.120787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.127778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.134551][    C1] yealink 2-1:36.0: unexpected response 0
[  239.140475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.147439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.154208][    C1] yealink 2-1:36.0: unexpected response 0
[  239.160118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.167095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.173862][    C1] yealink 2-1:36.0: unexpected response 0
[  239.179980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.187380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.194140][    C1] yealink 2-1:36.0: unexpected response 0
[  239.200063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.207021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.213872][    C1] yealink 2-1:36.0: unexpected response 0
[  239.219794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.226778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.233550][    C1] yealink 2-1:36.0: unexpected response 0
[  239.239481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.246450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.253211][    C1] yealink 2-1:36.0: unexpected response 0
[  239.259116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.266096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.272852][    C1] yealink 2-1:36.0: unexpected response 0
[  239.278760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.285972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.292730][    C1] yealink 2-1:36.0: unexpected response 0
[  239.298627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.305573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.312328][    C1] yealink 2-1:36.0: unexpected response 0
[  239.318261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.325258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.332026][    C1] yealink 2-1:36.0: unexpected response 0
[  239.337971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.344931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.351696][    C1] yealink 2-1:36.0: unexpected response 0
[  239.357619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.364620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.371396][    C1] yealink 2-1:36.0: unexpected response 0
[  239.377317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.384263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.391192][    C1] yealink 2-1:36.0: unexpected response 0
[  239.397094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.404043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.410797][    C1] yealink 2-1:36.0: unexpected response 0
[  239.416695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.423669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.430424][    C1] yealink 2-1:36.0: unexpected response 0
[  239.436323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.443272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.450024][    C1] yealink 2-1:36.0: unexpected response 0
[  239.455925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.462866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.469620][    C1] yealink 2-1:36.0: unexpected response 0
[  239.475510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.482449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.489207][    C1] yealink 2-1:36.0: unexpected response 0
[  239.495105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.502045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.508798][    C1] yealink 2-1:36.0: unexpected response 0
[  239.514709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.521683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.528454][    C1] yealink 2-1:36.0: unexpected response 0
[  239.534371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.541606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.548369][    C1] yealink 2-1:36.0: unexpected response 0
[  239.554281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.561223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.567978][    C1] yealink 2-1:36.0: unexpected response 0
[  239.573901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.580877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.587632][    C1] yealink 2-1:36.0: unexpected response 0
[  239.593531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.600471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.607225][    C1] yealink 2-1:36.0: unexpected response 0
[  239.613118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.620065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.626851][    C1] yealink 2-1:36.0: unexpected response 0
[  239.632935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.639899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.646654][    C1] yealink 2-1:36.0: unexpected response 0
[  239.652553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.659502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.666256][    C1] yealink 2-1:36.0: unexpected response 0
[  239.672149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.679086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.685838][    C1] yealink 2-1:36.0: unexpected response 0
[  239.691732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.698678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.705433][    C1] yealink 2-1:36.0: unexpected response 0
[  239.711344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.718301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.725057][    C1] yealink 2-1:36.0: unexpected response 0
[  239.730955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.737927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.744689][    C1] yealink 2-1:36.0: unexpected response 0
[  239.750587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.757529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.764284][    C1] yealink 2-1:36.0: unexpected response 0
[  239.770181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.777124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.783880][    C1] yealink 2-1:36.0: unexpected response 0
[  239.789862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.796806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.803562][    C1] yealink 2-1:36.0: unexpected response 0
[  239.809451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.816392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.823147][    C1] yealink 2-1:36.0: unexpected response 0
[  239.829071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.836030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.842789][    C1] yealink 2-1:36.0: unexpected response 0
[  239.848687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.855633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.862446][    C1] yealink 2-1:36.0: unexpected response 0
[  239.868356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.875298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.882139][    C1] yealink 2-1:36.0: unexpected response 0
[  239.888032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.895006][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.901764][    C1] yealink 2-1:36.0: unexpected response 0
[  239.907668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.914615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.921383][    C1] yealink 2-1:36.0: unexpected response 0
[  239.927317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.934311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.941086][    C1] yealink 2-1:36.0: unexpected response 0
[  239.947012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.953966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.960719][    C1] yealink 2-1:36.0: unexpected response 0
[  239.966632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.973589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.980342][    C1] yealink 2-1:36.0: unexpected response 0
[  239.986244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  239.993185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  239.999939][    C1] yealink 2-1:36.0: unexpected response 0
[  240.005844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.012789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.019542][    C1] yealink 2-1:36.0: unexpected response 0
[  240.025440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.032408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.039168][    C1] yealink 2-1:36.0: unexpected response 0
[  240.045161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.052147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.058903][    C1] yealink 2-1:36.0: unexpected response 0
[  240.064808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.071762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.078518][    C1] yealink 2-1:36.0: unexpected response 0
[  240.084423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.091377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.098143][    C1] yealink 2-1:36.0: unexpected response 0
[  240.104054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.111005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.117773][    C1] yealink 2-1:36.0: unexpected response 0
[  240.123676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.130619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.137383][    C1] yealink 2-1:36.0: unexpected response 0
[  240.143290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.150227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.156980][    C1] yealink 2-1:36.0: unexpected response 0
[  240.162880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.169833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.176590][    C1] yealink 2-1:36.0: unexpected response 0
[  240.182499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.189454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.196216][    C1] yealink 2-1:36.0: unexpected response 0
[  240.202115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.209083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.215837][    C1] yealink 2-1:36.0: unexpected response 0
[  240.221735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.228673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.235429][    C1] yealink 2-1:36.0: unexpected response 0
[  240.241336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.248472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.255316][    C1] yealink 2-1:36.0: unexpected response 0
[  240.261217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.268165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.274920][    C1] yealink 2-1:36.0: unexpected response 0
[  240.280816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.287757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.294513][    C1] yealink 2-1:36.0: unexpected response 0
[  240.300479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.307450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.314218][    C1] yealink 2-1:36.0: unexpected response 0
[  240.320122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.327070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.333824][    C1] yealink 2-1:36.0: unexpected response 0
[  240.339750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.346705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.353572][    C1] yealink 2-1:36.0: unexpected response 0
[  240.359473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.366537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.373330][    C1] yealink 2-1:36.0: unexpected response 0
[  240.379228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.386169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.392924][    C1] yealink 2-1:36.0: unexpected response 0
[  240.398814][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.405759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.412514][    C1] yealink 2-1:36.0: unexpected response 0
[  240.418404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.425346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.432102][    C1] yealink 2-1:36.0: unexpected response 0
[  240.437994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.444965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.451734][    C1] yealink 2-1:36.0: unexpected response 0
[  240.457633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.464662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.471435][    C1] yealink 2-1:36.0: unexpected response 0
[  240.477367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.484323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.491083][    C1] yealink 2-1:36.0: unexpected response 0
[  240.497024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.503974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.510733][    C1] yealink 2-1:36.0: unexpected response 0
[  240.516642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.523619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.530372][    C1] yealink 2-1:36.0: unexpected response 0
[  240.536271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.543220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.549978][    C1] yealink 2-1:36.0: unexpected response 0
[  240.555899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.562837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.569682][    C1] yealink 2-1:36.0: unexpected response 0
[  240.575583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.582524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.589278][    C1] yealink 2-1:36.0: unexpected response 0
[  240.595181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.602140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.608896][    C1] yealink 2-1:36.0: unexpected response 0
[  240.614789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.621731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.628491][    C1] yealink 2-1:36.0: unexpected response 0
[  240.634481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.641430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.648382][    C1] yealink 2-1:36.0: unexpected response 0
[  240.654302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.661245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.668001][    C1] yealink 2-1:36.0: unexpected response 0
[  240.673907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.680896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.687659][    C1] yealink 2-1:36.0: unexpected response 0
[  240.693565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.700599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.707354][    C1] yealink 2-1:36.0: unexpected response 0
[  240.713262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.720205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.726961][    C1] yealink 2-1:36.0: unexpected response 0
[  240.732948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.739886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.746639][    C1] yealink 2-1:36.0: unexpected response 0
[  240.752558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.759522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.766281][    C1] yealink 2-1:36.0: unexpected response 0
[  240.772195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.779143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.785899][    C1] yealink 2-1:36.0: unexpected response 0
[  240.791801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.798744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.805671][    C1] yealink 2-1:36.0: unexpected response 0
[  240.811594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.818549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.825307][    C1] yealink 2-1:36.0: unexpected response 0
[  240.831214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.838194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.844952][    C1] yealink 2-1:36.0: unexpected response 0
[  240.850859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.857807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.864565][    C1] yealink 2-1:36.0: unexpected response 0
[  240.870488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.877498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.884277][    C1] yealink 2-1:36.0: unexpected response 0
[  240.890181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.897133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.904152][    C1] yealink 2-1:36.0: unexpected response 0
[  240.910138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.917077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.923833][    C1] yealink 2-1:36.0: unexpected response 0
[  240.929982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.936925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.943681][    C1] yealink 2-1:36.0: unexpected response 0
[  240.949667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.956621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.963390][    C1] yealink 2-1:36.0: unexpected response 0
[  240.969282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.976246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  240.983000][    C1] yealink 2-1:36.0: unexpected response 0
[  240.988892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  240.995855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.002613][    C1] yealink 2-1:36.0: unexpected response 0
[  241.008507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.015450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.022207][    C1] yealink 2-1:36.0: unexpected response 0
[  241.028096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.035039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.041795][    C1] yealink 2-1:36.0: unexpected response 0
[  241.047698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.054643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.061408][    C1] yealink 2-1:36.0: unexpected response 0
[  241.067403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.074350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.081103][    C1] yealink 2-1:36.0: unexpected response 0
[  241.087003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.093942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.100728][    C1] yealink 2-1:36.0: unexpected response 0
[  241.106622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.113566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.120321][    C1] yealink 2-1:36.0: unexpected response 0
[  241.126214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.133156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.139909][    C1] yealink 2-1:36.0: unexpected response 0
[  241.145803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.152764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.159516][    C1] yealink 2-1:36.0: unexpected response 0
[  241.165415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.172360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.179114][    C1] yealink 2-1:36.0: unexpected response 0
[  241.185005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.191994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.198761][    C1] yealink 2-1:36.0: unexpected response 0
[  241.204676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.211650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.218406][    C1] yealink 2-1:36.0: unexpected response 0
[  241.224302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.231244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.238001][    C1] yealink 2-1:36.0: unexpected response 0
[  241.243901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.251011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.257768][    C1] yealink 2-1:36.0: unexpected response 0
[  241.263703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.270671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.277429][    C1] yealink 2-1:36.0: unexpected response 0
[  241.283337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.290288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.297043][    C1] yealink 2-1:36.0: unexpected response 0
[  241.302945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.309939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.316701][    C1] yealink 2-1:36.0: unexpected response 0
[  241.322624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.329576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.336332][    C1] yealink 2-1:36.0: unexpected response 0
[  241.342244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.349195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.355954][    C1] yealink 2-1:36.0: unexpected response 0
[  241.361989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.368937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.375700][    C1] yealink 2-1:36.0: unexpected response 0
[  241.381621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.388599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.395367][    C1] yealink 2-1:36.0: unexpected response 0
[  241.401287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.408246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.415001][    C1] yealink 2-1:36.0: unexpected response 0
[  241.420895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.427838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.434592][    C1] yealink 2-1:36.0: unexpected response 0
[  241.440483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.447424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.454184][    C1] yealink 2-1:36.0: unexpected response 0
[  241.460081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.467108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.473878][    C1] yealink 2-1:36.0: unexpected response 0
[  241.479780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.486731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.493490][    C1] yealink 2-1:36.0: unexpected response 0
[  241.499389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.506335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.513092][    C1] yealink 2-1:36.0: unexpected response 0
[  241.518989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.525935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.532696][    C1] yealink 2-1:36.0: unexpected response 0
[  241.538590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.545535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.552289][    C1] yealink 2-1:36.0: unexpected response 0
[  241.558184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.565128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.571886][    C1] yealink 2-1:36.0: unexpected response 0
[  241.577782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.584726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.591485][    C1] yealink 2-1:36.0: unexpected response 0
[  241.597379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.604316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.611067][    C1] yealink 2-1:36.0: unexpected response 0
[  241.616957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.623925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.630706][    C1] yealink 2-1:36.0: unexpected response 0
[  241.636605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.643546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.650299][    C1] yealink 2-1:36.0: unexpected response 0
[  241.656198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.663136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.669889][    C1] yealink 2-1:36.0: unexpected response 0
[  241.675792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.682749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.689504][    C1] yealink 2-1:36.0: unexpected response 0
[  241.695398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.702334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.709088][    C1] yealink 2-1:36.0: unexpected response 0
[  241.714980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.721928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.728682][    C1] yealink 2-1:36.0: unexpected response 0
[  241.734578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.741530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.748284][    C1] yealink 2-1:36.0: unexpected response 0
[  241.754180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.761121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.767873][    C1] yealink 2-1:36.0: unexpected response 0
[  241.773856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.780816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.787572][    C1] yealink 2-1:36.0: unexpected response 0
[  241.793459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.800396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.807147][    C1] yealink 2-1:36.0: unexpected response 0
[  241.813128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.820085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.826840][    C1] yealink 2-1:36.0: unexpected response 0
[  241.832744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.839704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.846454][    C1] yealink 2-1:36.0: unexpected response 0
[  241.852348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.859289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.866042][    C1] yealink 2-1:36.0: unexpected response 0
[  241.872030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.878976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.885728][    C1] yealink 2-1:36.0: unexpected response 0
[  241.891629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.898562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.905316][    C1] yealink 2-1:36.0: unexpected response 0
[  241.911200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.918141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.924894][    C1] yealink 2-1:36.0: unexpected response 0
[  241.930784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.937746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.944501][    C1] yealink 2-1:36.0: unexpected response 0
[  241.950394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.957337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.964089][    C1] yealink 2-1:36.0: unexpected response 0
[  241.969985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.976961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  241.983717][    C1] yealink 2-1:36.0: unexpected response 0
[  241.989609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  241.996543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.003295][    C1] yealink 2-1:36.0: unexpected response 0
[  242.009185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.016124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.022879][    C1] yealink 2-1:36.0: unexpected response 0
[  242.028777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.035713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.042486][    C1] yealink 2-1:36.0: unexpected response 0
[  242.048376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.055314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.062067][    C1] yealink 2-1:36.0: unexpected response 0
[  242.067959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.074901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.081758][    C1] yealink 2-1:36.0: unexpected response 0
[  242.087948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.094921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.101673][    C1] yealink 2-1:36.0: unexpected response 0
[  242.107562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.114596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.121348][    C1] yealink 2-1:36.0: unexpected response 0
[  242.127257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.134194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.140947][    C1] yealink 2-1:36.0: unexpected response 0
[  242.146839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.153779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.160529][    C1] yealink 2-1:36.0: unexpected response 0
[  242.166423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.173368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.180119][    C1] yealink 2-1:36.0: unexpected response 0
[  242.186034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.192980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.199756][    C1] yealink 2-1:36.0: unexpected response 0
[  242.205666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.212604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.219354][    C1] yealink 2-1:36.0: unexpected response 0
[  242.225245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.232185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.238937][    C1] yealink 2-1:36.0: unexpected response 0
[  242.244827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.251792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.258566][    C1] yealink 2-1:36.0: unexpected response 0
[  242.264458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.271410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.278165][    C1] yealink 2-1:36.0: unexpected response 0
[  242.284055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.290992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.297746][    C1] yealink 2-1:36.0: unexpected response 0
[  242.303637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.310573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.317325][    C1] yealink 2-1:36.0: unexpected response 0
[  242.323216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.330150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.336901][    C1] yealink 2-1:36.0: unexpected response 0
[  242.342792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.349730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.356487][    C1] yealink 2-1:36.0: unexpected response 0
[  242.362397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.369339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.376091][    C1] yealink 2-1:36.0: unexpected response 0
[  242.381985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.388931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.395701][    C1] yealink 2-1:36.0: unexpected response 0
[  242.401607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.408574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.415330][    C1] yealink 2-1:36.0: unexpected response 0
[  242.421318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.428408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.435373][    C1] yealink 2-1:36.0: unexpected response 0
[  242.441280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.448406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.455279][    C1] yealink 2-1:36.0: unexpected response 0
[  242.461191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.468150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.474913][    C1] yealink 2-1:36.0: unexpected response 0
[  242.480828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.487786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.494619][    C1] yealink 2-1:36.0: unexpected response 0
[  242.500563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.507525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.514301][    C1] yealink 2-1:36.0: unexpected response 0
[  242.520240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.527209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.533979][    C1] yealink 2-1:36.0: unexpected response 0
[  242.539895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.546854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.553618][    C1] yealink 2-1:36.0: unexpected response 0
[  242.559514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.566497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.573256][    C1] yealink 2-1:36.0: unexpected response 0
[  242.579150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.586100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.592854][    C1] yealink 2-1:36.0: unexpected response 0
[  242.598751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.605705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.612461][    C1] yealink 2-1:36.0: unexpected response 0
[  242.618352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.625293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.632054][    C1] yealink 2-1:36.0: unexpected response 0
[  242.637950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.644890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.651652][    C1] yealink 2-1:36.0: unexpected response 0
[  242.657556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.664498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.671253][    C1] yealink 2-1:36.0: unexpected response 0
[  242.677144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.684075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.690827][    C1] yealink 2-1:36.0: unexpected response 0
[  242.696749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.703712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.710466][    C1] yealink 2-1:36.0: unexpected response 0
[  242.716358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.723314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.730066][    C1] yealink 2-1:36.0: unexpected response 0
[  242.735952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.742887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.749641][    C1] yealink 2-1:36.0: unexpected response 0
[  242.755540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.762484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.769239][    C1] yealink 2-1:36.0: unexpected response 0
[  242.775135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.782077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.788831][    C1] yealink 2-1:36.0: unexpected response 0
[  242.794723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.801679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.808445][    C1] yealink 2-1:36.0: unexpected response 0
[  242.814339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.821273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.828025][    C1] yealink 2-1:36.0: unexpected response 0
[  242.833929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.840856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.847608][    C1] yealink 2-1:36.0: unexpected response 0
[  242.853494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.860435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.867186][    C1] yealink 2-1:36.0: unexpected response 0
[  242.873079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.880055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.886811][    C1] yealink 2-1:36.0: unexpected response 0
[  242.892711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.899653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.906409][    C1] yealink 2-1:36.0: unexpected response 0
[  242.912305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.919265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.926019][    C1] yealink 2-1:36.0: unexpected response 0
[  242.931906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.938841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.945597][    C1] yealink 2-1:36.0: unexpected response 0
[  242.951503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.958443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.965197][    C1] yealink 2-1:36.0: unexpected response 0
[  242.971093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.978063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  242.984827][    C1] yealink 2-1:36.0: unexpected response 0
[  242.990726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  242.997668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.004433][    C1] yealink 2-1:36.0: unexpected response 0
[  243.010344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.017285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.024040][    C1] yealink 2-1:36.0: unexpected response 0
[  243.029930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.036902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.043658][    C1] yealink 2-1:36.0: unexpected response 0
[  243.049552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.056495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.063258][    C1] yealink 2-1:36.0: unexpected response 0
[  243.069147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.076068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.082912][    C1] yealink 2-1:36.0: unexpected response 0
[  243.088798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.095738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.102495][    C1] yealink 2-1:36.0: unexpected response 0
[  243.108395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.115337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.122094][    C1] yealink 2-1:36.0: unexpected response 0
[  243.127994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.134937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.141694][    C1] yealink 2-1:36.0: unexpected response 0
[  243.147592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.154546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.161300][    C1] yealink 2-1:36.0: unexpected response 0
[  243.167298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.174326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.181106][    C1] yealink 2-1:36.0: unexpected response 0
[  243.187058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.194131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.200886][    C1] yealink 2-1:36.0: unexpected response 0
[  243.206837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.213812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.220578][    C1] yealink 2-1:36.0: unexpected response 0
[  243.226521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.233494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.240269][    C1] yealink 2-1:36.0: unexpected response 0
[  243.246208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.253178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.259934][    C1] yealink 2-1:36.0: unexpected response 0
[  243.265858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.272819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.279673][    C1] yealink 2-1:36.0: unexpected response 0
[  243.285603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.292576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.299331][    C1] yealink 2-1:36.0: unexpected response 0
[  243.305235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.312182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.318934][    C1] yealink 2-1:36.0: unexpected response 0
[  243.324823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.331794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.338560][    C1] yealink 2-1:36.0: unexpected response 0
[  243.344482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.351482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.358243][    C1] yealink 2-1:36.0: unexpected response 0
[  243.364158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.371105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.377864][    C1] yealink 2-1:36.0: unexpected response 0
[  243.383779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.390738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.397505][    C1] yealink 2-1:36.0: unexpected response 0
[  243.403426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.410374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.417131][    C1] yealink 2-1:36.0: unexpected response 0
[  243.423045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.430015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.436795][    C1] yealink 2-1:36.0: unexpected response 0
[  243.442728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.449699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.456455][    C1] yealink 2-1:36.0: unexpected response 0
[  243.462348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.469287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.476038][    C1] yealink 2-1:36.0: unexpected response 0
[  243.481930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.488871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.495625][    C1] yealink 2-1:36.0: unexpected response 0
[  243.501528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.508500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.515260][    C1] yealink 2-1:36.0: unexpected response 0
[  243.521178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.528150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.534913][    C1] yealink 2-1:36.0: unexpected response 0
[  243.540832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.547786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.554542][    C1] yealink 2-1:36.0: unexpected response 0
[  243.560439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.567376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.574129][    C1] yealink 2-1:36.0: unexpected response 0
[  243.580016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.586960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.593715][    C1] yealink 2-1:36.0: unexpected response 0
[  243.599610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.606562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.613316][    C1] yealink 2-1:36.0: unexpected response 0
[  243.619243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.626282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.633044][    C1] yealink 2-1:36.0: unexpected response 0
[  243.638965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.645925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.652679][    C1] yealink 2-1:36.0: unexpected response 0
[  243.658576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.665543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.672300][    C1] yealink 2-1:36.0: unexpected response 0
[  243.678203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.685147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.691899][    C1] yealink 2-1:36.0: unexpected response 0
[  243.697796][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.704740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.711495][    C1] yealink 2-1:36.0: unexpected response 0
[  243.717418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.724366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.731120][    C1] yealink 2-1:36.0: unexpected response 0
[  243.737042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.743998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.750781][    C1] yealink 2-1:36.0: unexpected response 0
[  243.756691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.763644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.770403][    C1] yealink 2-1:36.0: unexpected response 0
[  243.776326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.783272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.790025][    C1] yealink 2-1:36.0: unexpected response 0
[  243.795935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.802883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.809637][    C1] yealink 2-1:36.0: unexpected response 0
[  243.815541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.822523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.829331][    C1] yealink 2-1:36.0: unexpected response 0
[  243.835261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.842313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.849070][    C1] yealink 2-1:36.0: unexpected response 0
[  243.854981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.861929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.868687][    C1] yealink 2-1:36.0: unexpected response 0
[  243.874603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.881572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.888328][    C1] yealink 2-1:36.0: unexpected response 0
[  243.894231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.901177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.907934][    C1] yealink 2-1:36.0: unexpected response 0
[  243.913841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.920780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.927536][    C1] yealink 2-1:36.0: unexpected response 0
[  243.933467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.940433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.947193][    C1] yealink 2-1:36.0: unexpected response 0
[  243.953089][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.960034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.966790][    C1] yealink 2-1:36.0: unexpected response 0
[  243.972700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.979666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  243.986418][    C1] yealink 2-1:36.0: unexpected response 0
[  243.992311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  243.999245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.005996][    C1] yealink 2-1:36.0: unexpected response 0
[  244.011894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.018842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.025599][    C1] yealink 2-1:36.0: unexpected response 0
[  244.031520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.038476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.045342][    C1] yealink 2-1:36.0: unexpected response 0
[  244.051366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.058330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.065089][    C1] yealink 2-1:36.0: unexpected response 0
[  244.070987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.077930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.084683][    C1] yealink 2-1:36.0: unexpected response 0
[  244.090571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.097521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.104274][    C1] yealink 2-1:36.0: unexpected response 0
[  244.110168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.117198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.123950][    C1] yealink 2-1:36.0: unexpected response 0
[  244.129865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.136869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.143657][    C1] yealink 2-1:36.0: unexpected response 0
[  244.149551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.156489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.163245][    C1] yealink 2-1:36.0: unexpected response 0
[  244.169142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.176079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.182833][    C1] yealink 2-1:36.0: unexpected response 0
[  244.188720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.195685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.202439][    C1] yealink 2-1:36.0: unexpected response 0
[  244.208330][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.215269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.222028][    C1] yealink 2-1:36.0: unexpected response 0
[  244.227906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.234840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.241598][    C1] yealink 2-1:36.0: unexpected response 0
[  244.247487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.254434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.261185][    C1] yealink 2-1:36.0: unexpected response 0
[  244.267081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.274022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.280774][    C1] yealink 2-1:36.0: unexpected response 0
[  244.286667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.293630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.300392][    C1] yealink 2-1:36.0: unexpected response 0
[  244.306296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.313233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.319983][    C1] yealink 2-1:36.0: unexpected response 0
[  244.325879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.332821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.339578][    C1] yealink 2-1:36.0: unexpected response 0
[  244.345479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.352420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.359194][    C1] yealink 2-1:36.0: unexpected response 0
[  244.365090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.372032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.378781][    C1] yealink 2-1:36.0: unexpected response 0
[  244.384676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.391613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.398362][    C1] yealink 2-1:36.0: unexpected response 0
[  244.404258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.411194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.417946][    C1] yealink 2-1:36.0: unexpected response 0
[  244.423836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.430777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.437536][    C1] yealink 2-1:36.0: unexpected response 0
[  244.443445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.450503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.457261][    C1] yealink 2-1:36.0: unexpected response 0
[  244.463159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.470098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.476851][    C1] yealink 2-1:36.0: unexpected response 0
[  244.482743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.489683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.496434][    C1] yealink 2-1:36.0: unexpected response 0
[  244.502334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.509274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.516028][    C1] yealink 2-1:36.0: unexpected response 0
[  244.521924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.528895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.535650][    C1] yealink 2-1:36.0: unexpected response 0
[  244.541569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.548531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.555283][    C1] yealink 2-1:36.0: unexpected response 0
[  244.561175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.568117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.574870][    C1] yealink 2-1:36.0: unexpected response 0
[  244.580851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.587883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.594635][    C1] yealink 2-1:36.0: unexpected response 0
[  244.600534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.607513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.614266][    C1] yealink 2-1:36.0: unexpected response 0
[  244.620161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.627096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.633854][    C1] yealink 2-1:36.0: unexpected response 0
[  244.639754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.646702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.653456][    C1] yealink 2-1:36.0: unexpected response 0
[  244.659358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.666297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.673050][    C1] yealink 2-1:36.0: unexpected response 0
[  244.678945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.685894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.692648][    C1] yealink 2-1:36.0: unexpected response 0
[  244.698551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.705516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.712271][    C1] yealink 2-1:36.0: unexpected response 0
[  244.718165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.725110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.731865][    C1] yealink 2-1:36.0: unexpected response 0
[  244.737767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.744750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.751528][    C1] yealink 2-1:36.0: unexpected response 0
[  244.757420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.764381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.771133][    C1] yealink 2-1:36.0: unexpected response 0
[  244.777033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.784005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.790756][    C1] yealink 2-1:36.0: unexpected response 0
[  244.796651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.803597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.810350][    C1] yealink 2-1:36.0: unexpected response 0
[  244.816250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.823196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.830032][    C1] yealink 2-1:36.0: unexpected response 0
[  244.836031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.842972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.849750][    C1] yealink 2-1:36.0: unexpected response 0
[  244.855714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.862712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.869484][    C1] yealink 2-1:36.0: unexpected response 0
[  244.875484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.882448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.889211][    C1] yealink 2-1:36.0: unexpected response 0
[  244.895119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.902066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.908820][    C1] yealink 2-1:36.0: unexpected response 0
[  244.914739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.921727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.928486][    C1] yealink 2-1:36.0: unexpected response 0
[  244.934387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.941336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.948101][    C1] yealink 2-1:36.0: unexpected response 0
[  244.954004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.960947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.967735][    C1] yealink 2-1:36.0: unexpected response 0
[  244.973653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  244.980605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  244.987357][    C1] yealink 2-1:36.0: unexpected response 0
[  244.993262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.000212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.006964][    C1] yealink 2-1:36.0: unexpected response 0
[  245.012871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.019817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.026569][    C1] yealink 2-1:36.0: unexpected response 0
[  245.032484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.039430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.046189][    C1] yealink 2-1:36.0: unexpected response 0
[  245.052112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.059075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.065827][    C1] yealink 2-1:36.0: unexpected response 0
[  245.071728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.078696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.085526][    C1] yealink 2-1:36.0: unexpected response 0
[  245.091543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.098500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.105253][    C1] yealink 2-1:36.0: unexpected response 0
[  245.111155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.118101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.124855][    C1] yealink 2-1:36.0: unexpected response 0
[  245.130750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.137850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.144703][    C1] yealink 2-1:36.0: unexpected response 0
[  245.150606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.157558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.164314][    C1] yealink 2-1:36.0: unexpected response 0
[  245.170212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.177157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.183912][    C1] yealink 2-1:36.0: unexpected response 0
[  245.189812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.196767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.203523][    C1] yealink 2-1:36.0: unexpected response 0
[  245.209425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.216370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.223237][    C1] yealink 2-1:36.0: unexpected response 0
[  245.229201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.236217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.242983][    C1] yealink 2-1:36.0: unexpected response 0
[  245.248920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.255891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.262656][    C1] yealink 2-1:36.0: unexpected response 0
[  245.268595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.275569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.282333][    C1] yealink 2-1:36.0: unexpected response 0
[  245.288272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.295260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.302030][    C1] yealink 2-1:36.0: unexpected response 0
[  245.307954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.314935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.321707][    C1] yealink 2-1:36.0: unexpected response 0
[  245.327646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.334634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.341400][    C1] yealink 2-1:36.0: unexpected response 0
[  245.347345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.354354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.361119][    C1] yealink 2-1:36.0: unexpected response 0
[  245.367041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.374003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.380762][    C1] yealink 2-1:36.0: unexpected response 0
[  245.386674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.393652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.400404][    C1] yealink 2-1:36.0: unexpected response 0
[  245.406311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.413262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.420013][    C1] yealink 2-1:36.0: unexpected response 0
[  245.425915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.432865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.439618][    C1] yealink 2-1:36.0: unexpected response 0
[  245.445517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.452470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.459222][    C1] yealink 2-1:36.0: unexpected response 0
[  245.465121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.472072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.478825][    C1] yealink 2-1:36.0: unexpected response 0
[  245.484732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.491777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.498530][    C1] yealink 2-1:36.0: unexpected response 0
[  245.504429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.511409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.518346][    C1] yealink 2-1:36.0: unexpected response 0
[  245.524250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.531207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.537969][    C1] yealink 2-1:36.0: unexpected response 0
[  245.543875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.550849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.557604][    C1] yealink 2-1:36.0: unexpected response 0
[  245.563521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.570483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.577241][    C1] yealink 2-1:36.0: unexpected response 0
[  245.583143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.590090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.596844][    C1] yealink 2-1:36.0: unexpected response 0
[  245.602755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.609819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.616576][    C1] yealink 2-1:36.0: unexpected response 0
[  245.622501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.629452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.636219][    C1] yealink 2-1:36.0: unexpected response 0
[  245.642126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.649082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.655834][    C1] yealink 2-1:36.0: unexpected response 0
[  245.661743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.668683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.675440][    C1] yealink 2-1:36.0: unexpected response 0
[  245.681373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.688334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.695089][    C1] yealink 2-1:36.0: unexpected response 0
[  245.700981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.707947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.714700][    C1] yealink 2-1:36.0: unexpected response 0
[  245.720590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.727528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.734716][    C1] yealink 2-1:36.0: unexpected response 0
[  245.740608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.747550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.754305][    C1] yealink 2-1:36.0: unexpected response 0
[  245.760198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.767134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.773894][    C1] yealink 2-1:36.0: unexpected response 0
[  245.779795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.786738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.793497][    C1] yealink 2-1:36.0: unexpected response 0
[  245.799389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.806332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.813086][    C1] yealink 2-1:36.0: unexpected response 0
[  245.818995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.825945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.832700][    C1] yealink 2-1:36.0: unexpected response 0
[  245.838594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.845531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.852285][    C1] yealink 2-1:36.0: unexpected response 0
[  245.858257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.865228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.871985][    C1] yealink 2-1:36.0: unexpected response 0
[  245.877876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.884827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.891590][    C1] yealink 2-1:36.0: unexpected response 0
[  245.897489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.904435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.911282][    C1] yealink 2-1:36.0: unexpected response 0
[  245.917180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.924125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.930883][    C1] yealink 2-1:36.0: unexpected response 0
[  245.936783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.943728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.950486][    C1] yealink 2-1:36.0: unexpected response 0
[  245.956380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.963328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.970078][    C1] yealink 2-1:36.0: unexpected response 0
[  245.975976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  245.982919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  245.989672][    C1] yealink 2-1:36.0: unexpected response 0
[  245.995570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.002515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.009275][    C1] yealink 2-1:36.0: unexpected response 0
[  246.015166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.022131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.028882][    C1] yealink 2-1:36.0: unexpected response 0
[  246.034777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.041718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.048473][    C1] yealink 2-1:36.0: unexpected response 0
[  246.054361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.061295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.068046][    C1] yealink 2-1:36.0: unexpected response 0
[  246.073933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.080870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.087630][    C1] yealink 2-1:36.0: unexpected response 0
[  246.093529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.100469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.107247][    C1] yealink 2-1:36.0: unexpected response 0
[  246.113177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.120132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.126894][    C1] yealink 2-1:36.0: unexpected response 0
[  246.132817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.139765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.146610][    C1] yealink 2-1:36.0: unexpected response 0
[  246.152516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.159469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.166226][    C1] yealink 2-1:36.0: unexpected response 0
[  246.172129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.179121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.185899][    C1] yealink 2-1:36.0: unexpected response 0
[  246.191799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.198744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.205511][    C1] yealink 2-1:36.0: unexpected response 0
[  246.211468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.218512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.225284][    C1] yealink 2-1:36.0: unexpected response 0
[  246.231199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.238156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.244913][    C1] yealink 2-1:36.0: unexpected response 0
[  246.250817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.257767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.264532][    C1] yealink 2-1:36.0: unexpected response 0
[  246.270473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.277427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.284196][    C1] yealink 2-1:36.0: unexpected response 0
[  246.290094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.297039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.303800][    C1] yealink 2-1:36.0: unexpected response 0
[  246.309693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.316663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.323432][    C1] yealink 2-1:36.0: unexpected response 0
[  246.329355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.336335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.343093][    C1] yealink 2-1:36.0: unexpected response 0
[  246.349026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.355978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.362739][    C1] yealink 2-1:36.0: unexpected response 0
[  246.368648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.375631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.382399][    C1] yealink 2-1:36.0: unexpected response 0
[  246.388321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.395270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.402036][    C1] yealink 2-1:36.0: unexpected response 0
[  246.407956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.414914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.421675][    C1] yealink 2-1:36.0: unexpected response 0
[  246.427587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.434546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.441302][    C1] yealink 2-1:36.0: unexpected response 0
[  246.447210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.454161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.460913][    C1] yealink 2-1:36.0: unexpected response 0
[  246.466822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.473773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.480528][    C1] yealink 2-1:36.0: unexpected response 0
[  246.486457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.493466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.500234][    C1] yealink 2-1:36.0: unexpected response 0
[  246.506143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.513091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.519848][    C1] yealink 2-1:36.0: unexpected response 0
[  246.525744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.532700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.539542][    C1] yealink 2-1:36.0: unexpected response 0
[  246.545451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.552448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.559207][    C1] yealink 2-1:36.0: unexpected response 0
[  246.565106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.572182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.578938][    C1] yealink 2-1:36.0: unexpected response 0
[  246.584885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.591837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.598592][    C1] yealink 2-1:36.0: unexpected response 0
[  246.604487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.611438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.618195][    C1] yealink 2-1:36.0: unexpected response 0
[  246.624098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.631048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.638001][    C1] yealink 2-1:36.0: unexpected response 0
[  246.643906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.651425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.658183][    C1] yealink 2-1:36.0: unexpected response 0
[  246.664078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.671021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.677776][    C1] yealink 2-1:36.0: unexpected response 0
[  246.683670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.690736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.697501][    C1] yealink 2-1:36.0: unexpected response 0
[  246.703436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.710387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.717148][    C1] yealink 2-1:36.0: unexpected response 0
[  246.723059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.730040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.736819][    C1] yealink 2-1:36.0: unexpected response 0
[  246.742740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.749694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.756449][    C1] yealink 2-1:36.0: unexpected response 0
[  246.762360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.769310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.776064][    C1] yealink 2-1:36.0: unexpected response 0
[  246.781995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.788935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.795717][    C1] yealink 2-1:36.0: unexpected response 0
[  246.801672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.808664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.815426][    C1] yealink 2-1:36.0: unexpected response 0
[  246.821338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.828312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.835072][    C1] yealink 2-1:36.0: unexpected response 0
[  246.840969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.847916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.854675][    C1] yealink 2-1:36.0: unexpected response 0
[  246.860569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.867611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.874374][    C1] yealink 2-1:36.0: unexpected response 0
[  246.880283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.887245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.894000][    C1] yealink 2-1:36.0: unexpected response 0
[  246.899904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.906855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.913614][    C1] yealink 2-1:36.0: unexpected response 0
[  246.919504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.926459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.933215][    C1] yealink 2-1:36.0: unexpected response 0
[  246.939109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.946137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.952909][    C1] yealink 2-1:36.0: unexpected response 0
[  246.958805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.965777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.972555][    C1] yealink 2-1:36.0: unexpected response 0
[  246.978438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  246.985486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  246.992241][    C1] yealink 2-1:36.0: unexpected response 0
[  246.998158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.005112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.011872][    C1] yealink 2-1:36.0: unexpected response 0
[  247.017789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.024734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.031525][    C1] yealink 2-1:36.0: unexpected response 0
[  247.037417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.044354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.051106][    C1] yealink 2-1:36.0: unexpected response 0
[  247.057003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.063947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.070699][    C1] yealink 2-1:36.0: unexpected response 0
[  247.076595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.083544][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.090301][    C1] yealink 2-1:36.0: unexpected response 0
[  247.096194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.103128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.109883][    C1] yealink 2-1:36.0: unexpected response 0
[  247.115873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.122845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.129610][    C1] yealink 2-1:36.0: unexpected response 0
[  247.135520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.142482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.149235][    C1] yealink 2-1:36.0: unexpected response 0
[  247.155134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.162100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.168854][    C1] yealink 2-1:36.0: unexpected response 0
[  247.174850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.181896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.188739][    C1] yealink 2-1:36.0: unexpected response 0
[  247.194646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.201606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.208374][    C1] yealink 2-1:36.0: unexpected response 0
[  247.214274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.221217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.227986][    C1] yealink 2-1:36.0: unexpected response 0
[  247.233887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.240831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.247585][    C1] yealink 2-1:36.0: unexpected response 0
[  247.253578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.260521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.267309][    C1] yealink 2-1:36.0: unexpected response 0
[  247.273198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.280156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.286910][    C1] yealink 2-1:36.0: unexpected response 0
[  247.292806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.299744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.306503][    C1] yealink 2-1:36.0: unexpected response 0
[  247.312400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.319337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.326092][    C1] yealink 2-1:36.0: unexpected response 0
[  247.332003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.338960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.345728][    C1] yealink 2-1:36.0: unexpected response 0
[  247.351658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.358660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.365417][    C1] yealink 2-1:36.0: unexpected response 0
[  247.371332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.378286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.385041][    C1] yealink 2-1:36.0: unexpected response 0
[  247.390934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.397879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.404637][    C1] yealink 2-1:36.0: unexpected response 0
[  247.410546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.417691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.424456][    C1] yealink 2-1:36.0: unexpected response 0
[  247.430359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.437365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.444122][    C1] yealink 2-1:36.0: unexpected response 0
[  247.450019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.457142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.463896][    C1] yealink 2-1:36.0: unexpected response 0
[  247.469794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.476732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.483492][    C1] yealink 2-1:36.0: unexpected response 0
[  247.489376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.496315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.503102][    C1] yealink 2-1:36.0: unexpected response 0
[  247.509023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.516283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.523044][    C1] yealink 2-1:36.0: unexpected response 0
[  247.528953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.535915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.542674][    C1] yealink 2-1:36.0: unexpected response 0
[  247.548583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.555534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.562288][    C1] yealink 2-1:36.0: unexpected response 0
[  247.568190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.575139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.581894][    C1] yealink 2-1:36.0: unexpected response 0
[  247.587791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.594790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.601547][    C1] yealink 2-1:36.0: unexpected response 0
[  247.607436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.614433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.621212][    C1] yealink 2-1:36.0: unexpected response 0
[  247.627107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.634049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.640802][    C1] yealink 2-1:36.0: unexpected response 0
[  247.646696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.653646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.660398][    C1] yealink 2-1:36.0: unexpected response 0
[  247.666293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.673234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.679984][    C1] yealink 2-1:36.0: unexpected response 0
[  247.685876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.692817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.699567][    C1] yealink 2-1:36.0: unexpected response 0
[  247.705462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.712415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.719177][    C1] yealink 2-1:36.0: unexpected response 0
[  247.725094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.732032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.738784][    C1] yealink 2-1:36.0: unexpected response 0
[  247.744698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.751677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.758429][    C1] yealink 2-1:36.0: unexpected response 0
[  247.764331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.771268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.778022][    C1] yealink 2-1:36.0: unexpected response 0
[  247.783918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.790966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.797721][    C1] yealink 2-1:36.0: unexpected response 0
[  247.803611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.810542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.817303][    C1] yealink 2-1:36.0: unexpected response 0
[  247.823211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.830155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.836912][    C1] yealink 2-1:36.0: unexpected response 0
[  247.842807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.849760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.856521][    C1] yealink 2-1:36.0: unexpected response 0
[  247.862415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.869359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.876117][    C1] yealink 2-1:36.0: unexpected response 0
[  247.882019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.888961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.895715][    C1] yealink 2-1:36.0: unexpected response 0
[  247.901614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.908569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.915325][    C1] yealink 2-1:36.0: unexpected response 0
[  247.921230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.928448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.935211][    C1] yealink 2-1:36.0: unexpected response 0
[  247.941740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.948692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.955547][    C1] yealink 2-1:36.0: unexpected response 0
[  247.961451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.968400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.975155][    C1] yealink 2-1:36.0: unexpected response 0
[  247.981052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  247.988003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  247.994759][    C1] yealink 2-1:36.0: unexpected response 0
[  248.000653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.007594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.014349][    C1] yealink 2-1:36.0: unexpected response 0
[  248.020235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.027185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.033945][    C1] yealink 2-1:36.0: unexpected response 0
[  248.039849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.046796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.053553][    C1] yealink 2-1:36.0: unexpected response 0
[  248.059447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.066414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.073167][    C1] yealink 2-1:36.0: unexpected response 0
[  248.079151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.086099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.092857][    C1] yealink 2-1:36.0: unexpected response 0
[  248.098763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.105714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.112477][    C1] yealink 2-1:36.0: unexpected response 0
[  248.118381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.125344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.132110][    C1] yealink 2-1:36.0: unexpected response 0
[  248.138023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.144976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.151737][    C1] yealink 2-1:36.0: unexpected response 0
[  248.157656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.164628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.171400][    C1] yealink 2-1:36.0: unexpected response 0
[  248.177342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.184301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.191068][    C1] yealink 2-1:36.0: unexpected response 0
[  248.196973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.203954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.210709][    C1] yealink 2-1:36.0: unexpected response 0
[  248.216612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.223601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.230389][    C1] yealink 2-1:36.0: unexpected response 0
[  248.236290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.243235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.249989][    C1] yealink 2-1:36.0: unexpected response 0
[  248.255900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.262850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.269608][    C1] yealink 2-1:36.0: unexpected response 0
[  248.275524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.282477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.289322][    C1] yealink 2-1:36.0: unexpected response 0
[  248.295232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.302183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.308938][    C1] yealink 2-1:36.0: unexpected response 0
[  248.314863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.321823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.328595][    C1] yealink 2-1:36.0: unexpected response 0
[  248.334552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.341540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.348307][    C1] yealink 2-1:36.0: unexpected response 0
[  248.354229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.361189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.367955][    C1] yealink 2-1:36.0: unexpected response 0
[  248.373870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.380846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.387604][    C1] yealink 2-1:36.0: unexpected response 0
[  248.393523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.400929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.407688][    C1] yealink 2-1:36.0: unexpected response 0
[  248.413592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.420538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.427304][    C1] yealink 2-1:36.0: unexpected response 0
[  248.433222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.440177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.446956][    C1] yealink 2-1:36.0: unexpected response 0
[  248.452882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.459849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.466610][    C1] yealink 2-1:36.0: unexpected response 0
[  248.472528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.479485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.486244][    C1] yealink 2-1:36.0: unexpected response 0
[  248.492150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.499099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.505855][    C1] yealink 2-1:36.0: unexpected response 0
[  248.511762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.518882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.525638][    C1] yealink 2-1:36.0: unexpected response 0
[  248.531574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.538564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.545329][    C1] yealink 2-1:36.0: unexpected response 0
[  248.551246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.558209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.564968][    C1] yealink 2-1:36.0: unexpected response 0
[  248.570887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.577857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.584616][    C1] yealink 2-1:36.0: unexpected response 0
[  248.590613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.597565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.604321][    C1] yealink 2-1:36.0: unexpected response 0
[  248.610227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.617176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.623936][    C1] yealink 2-1:36.0: unexpected response 0
[  248.629841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.636837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.643614][    C1] yealink 2-1:36.0: unexpected response 0
[  248.649536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.656495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.663285][    C1] yealink 2-1:36.0: unexpected response 0
[  248.669187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.676143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.682904][    C1] yealink 2-1:36.0: unexpected response 0
[  248.688823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.695806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.702567][    C1] yealink 2-1:36.0: unexpected response 0
[  248.708479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.715431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.722193][    C1] yealink 2-1:36.0: unexpected response 0
[  248.728102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.735077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.741849][    C1] yealink 2-1:36.0: unexpected response 0
[  248.747766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.754723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.761492][    C1] yealink 2-1:36.0: unexpected response 0
[  248.767394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.774341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.781093][    C1] yealink 2-1:36.0: unexpected response 0
[  248.786998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.793943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.800697][    C1] yealink 2-1:36.0: unexpected response 0
[  248.806629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.813580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.820333][    C1] yealink 2-1:36.0: unexpected response 0
[  248.826241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.833184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.839935][    C1] yealink 2-1:36.0: unexpected response 0
[  248.845826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.852782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.859713][    C1] yealink 2-1:36.0: unexpected response 0
[  248.865600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.872541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.879304][    C1] yealink 2-1:36.0: unexpected response 0
[  248.885215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.892166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.898924][    C1] yealink 2-1:36.0: unexpected response 0
[  248.904825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.911786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.918541][    C1] yealink 2-1:36.0: unexpected response 0
[  248.924447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.931415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.938194][    C1] yealink 2-1:36.0: unexpected response 0
[  248.944162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.951133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.957897][    C1] yealink 2-1:36.0: unexpected response 0
[  248.963801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.970751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.977506][    C1] yealink 2-1:36.0: unexpected response 0
[  248.983401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  248.990339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  248.997093][    C1] yealink 2-1:36.0: unexpected response 0
[  249.002993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.009955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.016707][    C1] yealink 2-1:36.0: unexpected response 0
[  249.022601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.029626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.036465][    C1] yealink 2-1:36.0: unexpected response 0
[  249.042363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.049310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.056063][    C1] yealink 2-1:36.0: unexpected response 0
[  249.061975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.068919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.075672][    C1] yealink 2-1:36.0: unexpected response 0
[  249.081581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.088518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.095269][    C1] yealink 2-1:36.0: unexpected response 0
[  249.101166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.108114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.114869][    C1] yealink 2-1:36.0: unexpected response 0
[  249.120767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.127708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.134466][    C1] yealink 2-1:36.0: unexpected response 0
[  249.140355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.147307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.154076][    C1] yealink 2-1:36.0: unexpected response 0
[  249.159971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.166938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.173692][    C1] yealink 2-1:36.0: unexpected response 0
[  249.179578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.186518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.193272][    C1] yealink 2-1:36.0: unexpected response 0
[  249.199168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.206107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.212863][    C1] yealink 2-1:36.0: unexpected response 0
[  249.218759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.225698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.232456][    C1] yealink 2-1:36.0: unexpected response 0
[  249.238342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.245280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.252036][    C1] yealink 2-1:36.0: unexpected response 0
[  249.257938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.264885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.271641][    C1] yealink 2-1:36.0: unexpected response 0
[  249.277535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.284476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.291228][    C1] yealink 2-1:36.0: unexpected response 0
[  249.297120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.304057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.310808][    C1] yealink 2-1:36.0: unexpected response 0
[  249.316693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.323724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.330488][    C1] yealink 2-1:36.0: unexpected response 0
[  249.336399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.343345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.350098][    C1] yealink 2-1:36.0: unexpected response 0
[  249.356008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.362962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.369716][    C1] yealink 2-1:36.0: unexpected response 0
[  249.375631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.382590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.389346][    C1] yealink 2-1:36.0: unexpected response 0
[  249.395255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.402202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.408955][    C1] yealink 2-1:36.0: unexpected response 0
[  249.414864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.421815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.428576][    C1] yealink 2-1:36.0: unexpected response 0
[  249.434495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.441459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.448221][    C1] yealink 2-1:36.0: unexpected response 0
[  249.454130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.461091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.467864][    C1] yealink 2-1:36.0: unexpected response 0
[  249.473773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.480734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.487488][    C1] yealink 2-1:36.0: unexpected response 0
[  249.493387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.500324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.507079][    C1] yealink 2-1:36.0: unexpected response 0
[  249.512969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.519912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.526666][    C1] yealink 2-1:36.0: unexpected response 0
[  249.532662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.539598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.546351][    C1] yealink 2-1:36.0: unexpected response 0
[  249.552250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.559193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.565948][    C1] yealink 2-1:36.0: unexpected response 0
[  249.571842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.578783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.585625][    C1] yealink 2-1:36.0: unexpected response 0
[  249.591562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.598527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.605304][    C1] yealink 2-1:36.0: unexpected response 0
[  249.611190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.618128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.624882][    C1] yealink 2-1:36.0: unexpected response 0
[  249.630779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.637753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.644509][    C1] yealink 2-1:36.0: unexpected response 0
[  249.650403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.657341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.664095][    C1] yealink 2-1:36.0: unexpected response 0
[  249.669983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.676919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.683673][    C1] yealink 2-1:36.0: unexpected response 0
[  249.689566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.696495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.703272][    C1] yealink 2-1:36.0: unexpected response 0
[  249.709155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.716090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.722844][    C1] yealink 2-1:36.0: unexpected response 0
[  249.728732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.735679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.742432][    C1] yealink 2-1:36.0: unexpected response 0
[  249.748325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.755264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.762026][    C1] yealink 2-1:36.0: unexpected response 0
[  249.767933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.774873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.781633][    C1] yealink 2-1:36.0: unexpected response 0
[  249.787525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.794494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.801245][    C1] yealink 2-1:36.0: unexpected response 0
[  249.807141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.814075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.820824][    C1] yealink 2-1:36.0: unexpected response 0
[  249.826724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.833672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.840423][    C1] yealink 2-1:36.0: unexpected response 0
[  249.846320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.853264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.860017][    C1] yealink 2-1:36.0: unexpected response 0
[  249.865924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.872904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.879655][    C1] yealink 2-1:36.0: unexpected response 0
[  249.885549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.892480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.899233][    C1] yealink 2-1:36.0: unexpected response 0
[  249.905115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.912052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.918805][    C1] yealink 2-1:36.0: unexpected response 0
[  249.924703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.931653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.938407][    C1] yealink 2-1:36.0: unexpected response 0
[  249.944303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.951269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.958025][    C1] yealink 2-1:36.0: unexpected response 0
[  249.963974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.970957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.977717][    C1] yealink 2-1:36.0: unexpected response 0
[  249.983640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  249.990592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  249.997349][    C1] yealink 2-1:36.0: unexpected response 0
[  250.003257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.010205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.016963][    C1] yealink 2-1:36.0: unexpected response 0
[  250.022883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.029838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.036594][    C1] yealink 2-1:36.0: unexpected response 0
[  250.042507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.049459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.056219][    C1] yealink 2-1:36.0: unexpected response 0
[  250.062129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.069099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.075865][    C1] yealink 2-1:36.0: unexpected response 0
[  250.081792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.088775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.095532][    C1] yealink 2-1:36.0: unexpected response 0
[  250.101433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.108414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.115169][    C1] yealink 2-1:36.0: unexpected response 0
[  250.121064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.128007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.134761][    C1] yealink 2-1:36.0: unexpected response 0
[  250.140663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.147596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.154349][    C1] yealink 2-1:36.0: unexpected response 0
[  250.160226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.167169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.173938][    C1] yealink 2-1:36.0: unexpected response 0
[  250.179887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.186846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.193637][    C1] yealink 2-1:36.0: unexpected response 0
[  250.199535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.206481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.213241][    C1] yealink 2-1:36.0: unexpected response 0
[  250.219134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.226072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.232825][    C1] yealink 2-1:36.0: unexpected response 0
[  250.238716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.245672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.252427][    C1] yealink 2-1:36.0: unexpected response 0
[  250.258321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.265298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.272053][    C1] yealink 2-1:36.0: unexpected response 0
[  250.277954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.284949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.291724][    C1] yealink 2-1:36.0: unexpected response 0
[  250.297644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.304604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.311367][    C1] yealink 2-1:36.0: unexpected response 0
[  250.317290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.324245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.331000][    C1] yealink 2-1:36.0: unexpected response 0
[  250.336918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.343895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.350653][    C1] yealink 2-1:36.0: unexpected response 0
[  250.356630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.363596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.370352][    C1] yealink 2-1:36.0: unexpected response 0
[  250.376284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.383254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.390016][    C1] yealink 2-1:36.0: unexpected response 0
[  250.395919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.402866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.409794][    C1] yealink 2-1:36.0: unexpected response 0
[  250.415697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.422675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.429447][    C1] yealink 2-1:36.0: unexpected response 0
[  250.435343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.442283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.449039][    C1] yealink 2-1:36.0: unexpected response 0
[  250.454940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.461881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.468638][    C1] yealink 2-1:36.0: unexpected response 0
[  250.474535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.481489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.488245][    C1] yealink 2-1:36.0: unexpected response 0
[  250.494148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.501115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.507879][    C1] yealink 2-1:36.0: unexpected response 0
[  250.513798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.520752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.527514][    C1] yealink 2-1:36.0: unexpected response 0
[  250.533434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.540391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.547147][    C1] yealink 2-1:36.0: unexpected response 0
[  250.553056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.560002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.566757][    C1] yealink 2-1:36.0: unexpected response 0
[  250.572680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.579671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.586430][    C1] yealink 2-1:36.0: unexpected response 0
[  250.592344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.599288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.606042][    C1] yealink 2-1:36.0: unexpected response 0
[  250.611943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.618889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.625642][    C1] yealink 2-1:36.0: unexpected response 0
[  250.631550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.638495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.645247][    C1] yealink 2-1:36.0: unexpected response 0
[  250.651143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.658091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.664855][    C1] yealink 2-1:36.0: unexpected response 0
[  250.670751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.677701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.684472][    C1] yealink 2-1:36.0: unexpected response 0
[  250.690393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.697342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.704123][    C1] yealink 2-1:36.0: unexpected response 0
[  250.710011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.716950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.723704][    C1] yealink 2-1:36.0: unexpected response 0
[  250.729695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.736686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.743443][    C1] yealink 2-1:36.0: unexpected response 0
[  250.749359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.756310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.763066][    C1] yealink 2-1:36.0: unexpected response 0
[  250.768966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.775923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.782684][    C1] yealink 2-1:36.0: unexpected response 0
[  250.788597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.795548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.802312][    C1] yealink 2-1:36.0: unexpected response 0
[  250.808227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.815173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.821929][    C1] yealink 2-1:36.0: unexpected response 0
[  250.827826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.834774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.841532][    C1] yealink 2-1:36.0: unexpected response 0
[  250.847434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.854399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.861151][    C1] yealink 2-1:36.0: unexpected response 0
[  250.867059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.874226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.880987][    C1] yealink 2-1:36.0: unexpected response 0
[  250.886893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.893874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.900629][    C1] yealink 2-1:36.0: unexpected response 0
[  250.906704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.914086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.920856][    C1] yealink 2-1:36.0: unexpected response 0
[  250.926785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.933759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.940531][    C1] yealink 2-1:36.0: unexpected response 0
[  250.946469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.953441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.960218][    C1] yealink 2-1:36.0: unexpected response 0
[  250.966134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.973085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.979844][    C1] yealink 2-1:36.0: unexpected response 0
[  250.985760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  250.993096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  250.999883][    C1] yealink 2-1:36.0: unexpected response 0
[  251.005797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.012752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.019512][    C1] yealink 2-1:36.0: unexpected response 0
[  251.025426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.032380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.039135][    C1] yealink 2-1:36.0: unexpected response 0
[  251.045043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.052027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.058783][    C1] yealink 2-1:36.0: unexpected response 0
[  251.064698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.071682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.078438][    C1] yealink 2-1:36.0: unexpected response 0
[  251.084352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.091304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.098063][    C1] yealink 2-1:36.0: unexpected response 0
[  251.103992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.111050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.117829][    C1] yealink 2-1:36.0: unexpected response 0
[  251.123770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.130724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.137495][    C1] yealink 2-1:36.0: unexpected response 0
[  251.143411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.150377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.157141][    C1] yealink 2-1:36.0: unexpected response 0
[  251.163064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.170037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.176852][    C1] yealink 2-1:36.0: unexpected response 0
[  251.182766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.189720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.196501][    C1] yealink 2-1:36.0: unexpected response 0
[  251.202454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.209436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.216204][    C1] yealink 2-1:36.0: unexpected response 0
[  251.222100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.229047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.235803][    C1] yealink 2-1:36.0: unexpected response 0
[  251.241700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.248658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.255412][    C1] yealink 2-1:36.0: unexpected response 0
[  251.261311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.268262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.275365][    C1] yealink 2-1:36.0: unexpected response 0
[  251.281259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.288200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.294956][    C1] yealink 2-1:36.0: unexpected response 0
[  251.301001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.307963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.314729][    C1] yealink 2-1:36.0: unexpected response 0
[  251.320637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.327591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.334352][    C1] yealink 2-1:36.0: unexpected response 0
[  251.340256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.347205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.353961][    C1] yealink 2-1:36.0: unexpected response 0
[  251.359867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.366854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.373610][    C1] yealink 2-1:36.0: unexpected response 0
[  251.379504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.386451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.393212][    C1] yealink 2-1:36.0: unexpected response 0
[  251.399109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.406066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.412828][    C1] yealink 2-1:36.0: unexpected response 0
[  251.418721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.425709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.432496][    C1] yealink 2-1:36.0: unexpected response 0
[  251.438414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.445384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.452144][    C1] yealink 2-1:36.0: unexpected response 0
[  251.458054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.465012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.471775][    C1] yealink 2-1:36.0: unexpected response 0
[  251.477686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.484630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.491393][    C1] yealink 2-1:36.0: unexpected response 0
[  251.497304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.504285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.511043][    C1] yealink 2-1:36.0: unexpected response 0
[  251.516938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.523906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.530660][    C1] yealink 2-1:36.0: unexpected response 0
[  251.536561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.543507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.550265][    C1] yealink 2-1:36.0: unexpected response 0
[  251.556163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.563122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.569875][    C1] yealink 2-1:36.0: unexpected response 0
[  251.575773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.582725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.589483][    C1] yealink 2-1:36.0: unexpected response 0
[  251.595386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.602337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.609094][    C1] yealink 2-1:36.0: unexpected response 0
[  251.614994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.621942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.628697][    C1] yealink 2-1:36.0: unexpected response 0
[  251.634602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.641555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.648401][    C1] yealink 2-1:36.0: unexpected response 0
[  251.654302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.661241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.667996][    C1] yealink 2-1:36.0: unexpected response 0
[  251.673893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.680874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.687631][    C1] yealink 2-1:36.0: unexpected response 0
[  251.693533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.700484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.707250][    C1] yealink 2-1:36.0: unexpected response 0
[  251.713171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.720113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.726879][    C1] yealink 2-1:36.0: unexpected response 0
[  251.732803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.739754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.746509][    C1] yealink 2-1:36.0: unexpected response 0
[  251.752415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.759367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.766209][    C1] yealink 2-1:36.0: unexpected response 0
[  251.772116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.779068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.785823][    C1] yealink 2-1:36.0: unexpected response 0
[  251.791726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.798671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.805426][    C1] yealink 2-1:36.0: unexpected response 0
[  251.811327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.818275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.825030][    C1] yealink 2-1:36.0: unexpected response 0
[  251.830929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.837895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.844652][    C1] yealink 2-1:36.0: unexpected response 0
[  251.850554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.857504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.864260][    C1] yealink 2-1:36.0: unexpected response 0
[  251.870152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.877154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.883922][    C1] yealink 2-1:36.0: unexpected response 0
[  251.889833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.896787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.903545][    C1] yealink 2-1:36.0: unexpected response 0
[  251.909446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.916399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.923155][    C1] yealink 2-1:36.0: unexpected response 0
[  251.929045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.935982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.942738][    C1] yealink 2-1:36.0: unexpected response 0
[  251.948633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.955575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.962350][    C1] yealink 2-1:36.0: unexpected response 0
[  251.968247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.975188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  251.981943][    C1] yealink 2-1:36.0: unexpected response 0
[  251.987833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  251.994794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.001551][    C1] yealink 2-1:36.0: unexpected response 0
[  252.007444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.014404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.021165][    C1] yealink 2-1:36.0: unexpected response 0
[  252.027069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.034023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.040771][    C1] yealink 2-1:36.0: unexpected response 0
[  252.046685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.053629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.060380][    C1] yealink 2-1:36.0: unexpected response 0
[  252.066270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.073289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.080042][    C1] yealink 2-1:36.0: unexpected response 0
[  252.085937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.093057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.099808][    C1] yealink 2-1:36.0: unexpected response 0
[  252.105708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.112650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.119426][    C1] yealink 2-1:36.0: unexpected response 0
[  252.125318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.132260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.139012][    C1] yealink 2-1:36.0: unexpected response 0
[  252.144929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.151928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.158685][    C1] yealink 2-1:36.0: unexpected response 0
[  252.164607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.171582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.178341][    C1] yealink 2-1:36.0: unexpected response 0
[  252.184249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.191191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.197946][    C1] yealink 2-1:36.0: unexpected response 0
[  252.203846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.210793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.217548][    C1] yealink 2-1:36.0: unexpected response 0
[  252.223452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.230418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.237172][    C1] yealink 2-1:36.0: unexpected response 0
[  252.243496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.250435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.257191][    C1] yealink 2-1:36.0: unexpected response 0
[  252.263088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.270095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.276868][    C1] yealink 2-1:36.0: unexpected response 0
[  252.282779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.289722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.296483][    C1] yealink 2-1:36.0: unexpected response 0
[  252.302378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.309346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.316099][    C1] yealink 2-1:36.0: unexpected response 0
[  252.322023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.329106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.335878][    C1] yealink 2-1:36.0: unexpected response 0
[  252.341777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.348806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.355560][    C1] yealink 2-1:36.0: unexpected response 0
[  252.361460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.368402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.375154][    C1] yealink 2-1:36.0: unexpected response 0
[  252.381046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.387985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.394757][    C1] yealink 2-1:36.0: unexpected response 0
[  252.400658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.407597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.414350][    C1] yealink 2-1:36.0: unexpected response 0
[  252.420237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.427176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.433933][    C1] yealink 2-1:36.0: unexpected response 0
[  252.439845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.446794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.453548][    C1] yealink 2-1:36.0: unexpected response 0
[  252.459463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.466453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.473220][    C1] yealink 2-1:36.0: unexpected response 0
[  252.479112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.486044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.492797][    C1] yealink 2-1:36.0: unexpected response 0
[  252.498685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.505626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.512380][    C1] yealink 2-1:36.0: unexpected response 0
[  252.518273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.525213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.531971][    C1] yealink 2-1:36.0: unexpected response 0
[  252.537867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.544809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.551563][    C1] yealink 2-1:36.0: unexpected response 0
[  252.557472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.564416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.571170][    C1] yealink 2-1:36.0: unexpected response 0
[  252.577067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.584037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.590794][    C1] yealink 2-1:36.0: unexpected response 0
[  252.596703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.603651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.610496][    C1] yealink 2-1:36.0: unexpected response 0
[  252.616399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.623461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.630249][    C1] yealink 2-1:36.0: unexpected response 0
[  252.636214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.643181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.649942][    C1] yealink 2-1:36.0: unexpected response 0
[  252.655848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.662802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.669560][    C1] yealink 2-1:36.0: unexpected response 0
[  252.675497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.682451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.689211][    C1] yealink 2-1:36.0: unexpected response 0
[  252.695112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.702052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.708804][    C1] yealink 2-1:36.0: unexpected response 0
[  252.714772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.721746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.728613][    C1] yealink 2-1:36.0: unexpected response 0
[  252.734518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.741475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.748427][    C1] yealink 2-1:36.0: unexpected response 0
[  252.754355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.761295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.768075][    C1] yealink 2-1:36.0: unexpected response 0
[  252.773977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.781216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.787970][    C1] yealink 2-1:36.0: unexpected response 0
[  252.793885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.800831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.807589][    C1] yealink 2-1:36.0: unexpected response 0
[  252.813491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.820437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.827195][    C1] yealink 2-1:36.0: unexpected response 0
[  252.833153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.840195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.846953][    C1] yealink 2-1:36.0: unexpected response 0
[  252.852867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.859814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.866661][    C1] yealink 2-1:36.0: unexpected response 0
[  252.872572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.879547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.886301][    C1] yealink 2-1:36.0: unexpected response 0
[  252.892195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.899124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.905901][    C1] yealink 2-1:36.0: unexpected response 0
[  252.911807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.918781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.925553][    C1] yealink 2-1:36.0: unexpected response 0
[  252.931464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.938440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.945203][    C1] yealink 2-1:36.0: unexpected response 0
[  252.951120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.958094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.964858][    C1] yealink 2-1:36.0: unexpected response 0
[  252.970790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.977744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  252.984500][    C1] yealink 2-1:36.0: unexpected response 0
[  252.990934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  252.997882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.004641][    C1] yealink 2-1:36.0: unexpected response 0
[  253.010533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.017492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.024245][    C1] yealink 2-1:36.0: unexpected response 0
[  253.030137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.037071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.043824][    C1] yealink 2-1:36.0: unexpected response 0
[  253.049727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.056689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.063442][    C1] yealink 2-1:36.0: unexpected response 0
[  253.069344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.076284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.083041][    C1] yealink 2-1:36.0: unexpected response 0
[  253.088951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.095930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.102690][    C1] yealink 2-1:36.0: unexpected response 0
[  253.108592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.115539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.122380][    C1] yealink 2-1:36.0: unexpected response 0
[  253.128280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.135226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.141984][    C1] yealink 2-1:36.0: unexpected response 0
[  253.147886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.154838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.161595][    C1] yealink 2-1:36.0: unexpected response 0
[  253.167497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.174443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.181293][    C1] yealink 2-1:36.0: unexpected response 0
[  253.187181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.194127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.200879][    C1] yealink 2-1:36.0: unexpected response 0
[  253.206775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.213720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.220473][    C1] yealink 2-1:36.0: unexpected response 0
[  253.226487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.233474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.240243][    C1] yealink 2-1:36.0: unexpected response 0
[  253.246165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.253170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.259930][    C1] yealink 2-1:36.0: unexpected response 0
[  253.265851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.272820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.279668][    C1] yealink 2-1:36.0: unexpected response 0
[  253.285589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.292564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.299322][    C1] yealink 2-1:36.0: unexpected response 0
[  253.305240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.312190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.318943][    C1] yealink 2-1:36.0: unexpected response 0
[  253.324859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.331815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.338660][    C1] yealink 2-1:36.0: unexpected response 0
[  253.344928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.351985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.358961][    C1] yealink 2-1:36.0: unexpected response 0
[  253.364898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.371887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.378649][    C1] yealink 2-1:36.0: unexpected response 0
[  253.384565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.391673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.398436][    C1] yealink 2-1:36.0: unexpected response 0
[  253.404339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.411410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.418201][    C1] yealink 2-1:36.0: unexpected response 0
[  253.424092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.431041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.437797][    C1] yealink 2-1:36.0: unexpected response 0
[  253.443695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.450639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.457422][    C1] yealink 2-1:36.0: unexpected response 0
[  253.463316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.470253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.477008][    C1] yealink 2-1:36.0: unexpected response 0
[  253.482906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.489849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.496603][    C1] yealink 2-1:36.0: unexpected response 0
[  253.502506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.509452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.516206][    C1] yealink 2-1:36.0: unexpected response 0
[  253.522104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.529045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.535798][    C1] yealink 2-1:36.0: unexpected response 0
[  253.541699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.548638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.555391][    C1] yealink 2-1:36.0: unexpected response 0
[  253.561301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.568269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.575045][    C1] yealink 2-1:36.0: unexpected response 0
[  253.580936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.587898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.594653][    C1] yealink 2-1:36.0: unexpected response 0
[  253.600551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.607494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.614264][    C1] yealink 2-1:36.0: unexpected response 0
[  253.620158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.627102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.634030][    C1] yealink 2-1:36.0: unexpected response 0
[  253.639919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.646865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.653718][    C1] yealink 2-1:36.0: unexpected response 0
[  253.659638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.666590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.673367][    C1] yealink 2-1:36.0: unexpected response 0
[  253.679260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.686283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.693035][    C1] yealink 2-1:36.0: unexpected response 0
[  253.698921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.705862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.712616][    C1] yealink 2-1:36.0: unexpected response 0
[  253.718509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.725489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.732244][    C1] yealink 2-1:36.0: unexpected response 0
[  253.738134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.745072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.751829][    C1] yealink 2-1:36.0: unexpected response 0
[  253.757730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.764673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.771433][    C1] yealink 2-1:36.0: unexpected response 0
[  253.777329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.784269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.791125][    C1] yealink 2-1:36.0: unexpected response 0
[  253.797020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.804023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.810798][    C1] yealink 2-1:36.0: unexpected response 0
[  253.816743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.823712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.830491][    C1] yealink 2-1:36.0: unexpected response 0
[  253.836408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.843369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.850133][    C1] yealink 2-1:36.0: unexpected response 0
[  253.856072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.863068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.869855][    C1] yealink 2-1:36.0: unexpected response 0
[  253.875784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.882784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.889556][    C1] yealink 2-1:36.0: unexpected response 0
[  253.895507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.902491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.909259][    C1] yealink 2-1:36.0: unexpected response 0
[  253.915190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.922159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.928962][    C1] yealink 2-1:36.0: unexpected response 0
[  253.935076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.942063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.948836][    C1] yealink 2-1:36.0: unexpected response 0
[  253.954776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.961837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.968640][    C1] yealink 2-1:36.0: unexpected response 0
[  253.974628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  253.981667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  253.988421][    C1] yealink 2-1:36.0: unexpected response 0
[  253.994324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.001259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.008042][    C1] yealink 2-1:36.0: unexpected response 0
[  254.013940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.020877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.027631][    C1] yealink 2-1:36.0: unexpected response 0
[  254.033784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.040924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.047678][    C1] yealink 2-1:36.0: unexpected response 0
[  254.053571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.060529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.067302][    C1] yealink 2-1:36.0: unexpected response 0
[  254.073627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.080558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.087318][    C1] yealink 2-1:36.0: unexpected response 0
[  254.093230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.100178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.106960][    C1] yealink 2-1:36.0: unexpected response 0
[  254.112878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.119842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.126600][    C1] yealink 2-1:36.0: unexpected response 0
[  254.132502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.139441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.146230][    C1] yealink 2-1:36.0: unexpected response 0
[  254.152134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.159078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.165848][    C1] yealink 2-1:36.0: unexpected response 0
[  254.171772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.178721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.185498][    C1] yealink 2-1:36.0: unexpected response 0
[  254.191431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.198434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.205202][    C1] yealink 2-1:36.0: unexpected response 0
[  254.211109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.218059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.224817][    C1] yealink 2-1:36.0: unexpected response 0
[  254.230722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.237693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.244448][    C1] yealink 2-1:36.0: unexpected response 0
[  254.250343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.257282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.264037][    C1] yealink 2-1:36.0: unexpected response 0
[  254.269939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.276888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.283645][    C1] yealink 2-1:36.0: unexpected response 0
[  254.289540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.296500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.303262][    C1] yealink 2-1:36.0: unexpected response 0
[  254.309186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.316185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.322960][    C1] yealink 2-1:36.0: unexpected response 0
[  254.328880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.335848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.342615][    C1] yealink 2-1:36.0: unexpected response 0
[  254.348538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.355531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.362294][    C1] yealink 2-1:36.0: unexpected response 0
[  254.368203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.375173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.381937][    C1] yealink 2-1:36.0: unexpected response 0
[  254.387856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.394810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.401575][    C1] yealink 2-1:36.0: unexpected response 0
[  254.407504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.414469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.421225][    C1] yealink 2-1:36.0: unexpected response 0
[  254.427137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.434093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.440942][    C1] yealink 2-1:36.0: unexpected response 0
[  254.446869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.453832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.460593][    C1] yealink 2-1:36.0: unexpected response 0
[  254.466517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.473830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.480609][    C1] yealink 2-1:36.0: unexpected response 0
[  254.486525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.493497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.500258][    C1] yealink 2-1:36.0: unexpected response 0
[  254.506190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.513202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.519963][    C1] yealink 2-1:36.0: unexpected response 0
[  254.525895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.532860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.539617][    C1] yealink 2-1:36.0: unexpected response 0
[  254.545537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.552511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.559270][    C1] yealink 2-1:36.0: unexpected response 0
[  254.565272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.572232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.578995][    C1] yealink 2-1:36.0: unexpected response 0
[  254.584911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.591903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.598684][    C1] yealink 2-1:36.0: unexpected response 0
[  254.604709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.611695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.618459][    C1] yealink 2-1:36.0: unexpected response 0
[  254.624375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.631327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.638103][    C1] yealink 2-1:36.0: unexpected response 0
[  254.644025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.650978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.657823][    C1] yealink 2-1:36.0: unexpected response 0
[  254.663728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.670721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.677508][    C1] yealink 2-1:36.0: unexpected response 0
[  254.683530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.690482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.697268][    C1] yealink 2-1:36.0: unexpected response 0
[  254.703222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.710201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.716976][    C1] yealink 2-1:36.0: unexpected response 0
[  254.722910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.729863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.736623][    C1] yealink 2-1:36.0: unexpected response 0
[  254.742633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.749585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.756340][    C1] yealink 2-1:36.0: unexpected response 0
[  254.762250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.769196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.776039][    C1] yealink 2-1:36.0: unexpected response 0
[  254.781965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.788927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.795693][    C1] yealink 2-1:36.0: unexpected response 0
[  254.801653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.808628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.815386][    C1] yealink 2-1:36.0: unexpected response 0
[  254.821339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.828342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.835101][    C1] yealink 2-1:36.0: unexpected response 0
[  254.841006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.847997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.854759][    C1] yealink 2-1:36.0: unexpected response 0
[  254.860664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.867633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.874392][    C1] yealink 2-1:36.0: unexpected response 0
[  254.880414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.887381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.894152][    C1] yealink 2-1:36.0: unexpected response 0
[  254.900085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.907131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.913892][    C1] yealink 2-1:36.0: unexpected response 0
[  254.919808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.926779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.933542][    C1] yealink 2-1:36.0: unexpected response 0
[  254.939702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.946655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.953419][    C1] yealink 2-1:36.0: unexpected response 0
[  254.959343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.966304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.973064][    C1] yealink 2-1:36.0: unexpected response 0
[  254.978967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  254.985971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  254.992741][    C1] yealink 2-1:36.0: unexpected response 0
[  254.998648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.005596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.012353][    C1] yealink 2-1:36.0: unexpected response 0
[  255.018248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.025179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.031936][    C1] yealink 2-1:36.0: unexpected response 0
[  255.037819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.044760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.051521][    C1] yealink 2-1:36.0: unexpected response 0
[  255.057421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.064367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.071212][    C1] yealink 2-1:36.0: unexpected response 0
[  255.077198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.084145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.090919][    C1] yealink 2-1:36.0: unexpected response 0
[  255.096835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.103786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.110543][    C1] yealink 2-1:36.0: unexpected response 0
[  255.116442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.123394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.130148][    C1] yealink 2-1:36.0: unexpected response 0
[  255.136052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.143026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.149779][    C1] yealink 2-1:36.0: unexpected response 0
[  255.155702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.162654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.169502][    C1] yealink 2-1:36.0: unexpected response 0
[  255.175402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.182351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.189125][    C1] yealink 2-1:36.0: unexpected response 0
[  255.195061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.202009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.208766][    C1] yealink 2-1:36.0: unexpected response 0
[  255.214690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.221845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.228607][    C1] yealink 2-1:36.0: unexpected response 0
[  255.234522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.241488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.248269][    C1] yealink 2-1:36.0: unexpected response 0
[  255.254347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.261292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.268222][    C1] yealink 2-1:36.0: unexpected response 0
[  255.274137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.281091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.287858][    C1] yealink 2-1:36.0: unexpected response 0
[  255.293800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.300793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.307557][    C1] yealink 2-1:36.0: unexpected response 0
[  255.313469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.320419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.327186][    C1] yealink 2-1:36.0: unexpected response 0
[  255.333350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.340314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.347079][    C1] yealink 2-1:36.0: unexpected response 0
[  255.352990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.359936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.366696][    C1] yealink 2-1:36.0: unexpected response 0
[  255.372601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.379555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.386318][    C1] yealink 2-1:36.0: unexpected response 0
[  255.392244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.399233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.405999][    C1] yealink 2-1:36.0: unexpected response 0
[  255.411914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.418982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.425753][    C1] yealink 2-1:36.0: unexpected response 0
[  255.431673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.438894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.445654][    C1] yealink 2-1:36.0: unexpected response 0
[  255.451591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.458588][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.465348][    C1] yealink 2-1:36.0: unexpected response 0
[  255.471268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.478236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.484998][    C1] yealink 2-1:36.0: unexpected response 0
[  255.490915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.497921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.504716][    C1] yealink 2-1:36.0: unexpected response 0
[  255.510649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.517636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.524491][    C1] yealink 2-1:36.0: unexpected response 0
[  255.530398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.537385][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.544146][    C1] yealink 2-1:36.0: unexpected response 0
[  255.550062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.557019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.563781][    C1] yealink 2-1:36.0: unexpected response 0
[  255.569692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.576642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.583404][    C1] yealink 2-1:36.0: unexpected response 0
[  255.589306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.596271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.603042][    C1] yealink 2-1:36.0: unexpected response 0
[  255.608960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.615939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.622696][    C1] yealink 2-1:36.0: unexpected response 0
[  255.628599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.635557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.642330][    C1] yealink 2-1:36.0: unexpected response 0
[  255.648280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.655252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.662016][    C1] yealink 2-1:36.0: unexpected response 0
[  255.667936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.674888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.681655][    C1] yealink 2-1:36.0: unexpected response 0
[  255.687568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.694536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.701305][    C1] yealink 2-1:36.0: unexpected response 0
[  255.707221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.714189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.720953][    C1] yealink 2-1:36.0: unexpected response 0
[  255.726871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.733824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.740578][    C1] yealink 2-1:36.0: unexpected response 0
[  255.746492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.753441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.760202][    C1] yealink 2-1:36.0: unexpected response 0
[  255.766126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.773109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.779871][    C1] yealink 2-1:36.0: unexpected response 0
[  255.785784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.792732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.799505][    C1] yealink 2-1:36.0: unexpected response 0
[  255.805430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.812438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.819205][    C1] yealink 2-1:36.0: unexpected response 0
[  255.825116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.832066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.838993][    C1] yealink 2-1:36.0: unexpected response 0
[  255.844892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.851833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.858675][    C1] yealink 2-1:36.0: unexpected response 0
[  255.864568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.871516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.878276][    C1] yealink 2-1:36.0: unexpected response 0
[  255.884269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.891306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.898065][    C1] yealink 2-1:36.0: unexpected response 0
[  255.903966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.910922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.917683][    C1] yealink 2-1:36.0: unexpected response 0
[  255.923594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.930573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.937333][    C1] yealink 2-1:36.0: unexpected response 0
[  255.943239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.950282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.957045][    C1] yealink 2-1:36.0: unexpected response 0
[  255.962964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.969940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.976714][    C1] yealink 2-1:36.0: unexpected response 0
[  255.982612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  255.989555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  255.996327][    C1] yealink 2-1:36.0: unexpected response 0
[  256.002225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.009699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.016494][    C1] yealink 2-1:36.0: unexpected response 0
[  256.022386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.029346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.036101][    C1] yealink 2-1:36.0: unexpected response 0
[  256.041995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.048954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.055711][    C1] yealink 2-1:36.0: unexpected response 0
[  256.061693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.068643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.075418][    C1] yealink 2-1:36.0: unexpected response 0
[  256.081314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.088726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.095489][    C1] yealink 2-1:36.0: unexpected response 0
[  256.101413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.108371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.115131][    C1] yealink 2-1:36.0: unexpected response 0
[  256.121039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.128011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.134780][    C1] yealink 2-1:36.0: unexpected response 0
[  256.140692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.147649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.154497][    C1] yealink 2-1:36.0: unexpected response 0
[  256.160402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.167449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.174211][    C1] yealink 2-1:36.0: unexpected response 0
[  256.180120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.187081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.193848][    C1] yealink 2-1:36.0: unexpected response 0
[  256.199842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.206796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.213564][    C1] yealink 2-1:36.0: unexpected response 0
[  256.219491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.226561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.233406][    C1] yealink 2-1:36.0: unexpected response 0
[  256.239306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.246280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.253036][    C1] yealink 2-1:36.0: unexpected response 0
[  256.258938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.266078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.272861][    C1] yealink 2-1:36.0: unexpected response 0
[  256.278758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.285718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.292501][    C1] yealink 2-1:36.0: unexpected response 0
[  256.298536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.305772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.312537][    C1] yealink 2-1:36.0: unexpected response 0
[  256.318455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.325414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.332264][    C1] yealink 2-1:36.0: unexpected response 0
[  256.338188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.345140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.352026][    C1] yealink 2-1:36.0: unexpected response 0
[  256.358062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.365284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.372046][    C1] yealink 2-1:36.0: unexpected response 0
[  256.378069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.385036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.391797][    C1] yealink 2-1:36.0: unexpected response 0
[  256.397705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.404700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.411467][    C1] yealink 2-1:36.0: unexpected response 0
[  256.417377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.424340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.431117][    C1] yealink 2-1:36.0: unexpected response 0
[  256.437024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.443978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.450737][    C1] yealink 2-1:36.0: unexpected response 0
[  256.456651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.463783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.470546][    C1] yealink 2-1:36.0: unexpected response 0
[  256.476467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.483427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.490190][    C1] yealink 2-1:36.0: unexpected response 0
[  256.496104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.503060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.509817][    C1] yealink 2-1:36.0: unexpected response 0
[  256.515748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.522702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.529464][    C1] yealink 2-1:36.0: unexpected response 0
[  256.535374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.542325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.549083][    C1] yealink 2-1:36.0: unexpected response 0
[  256.554996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.561989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.568746][    C1] yealink 2-1:36.0: unexpected response 0
[  256.574704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.581678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.588437][    C1] yealink 2-1:36.0: unexpected response 0
[  256.594342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.601295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.608051][    C1] yealink 2-1:36.0: unexpected response 0
[  256.613949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.620895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.627656][    C1] yealink 2-1:36.0: unexpected response 0
[  256.633556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.640586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.647341][    C1] yealink 2-1:36.0: unexpected response 0
[  256.653237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.660183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.666937][    C1] yealink 2-1:36.0: unexpected response 0
[  256.672833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.679775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.686528][    C1] yealink 2-1:36.0: unexpected response 0
[  256.692434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.699375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.706130][    C1] yealink 2-1:36.0: unexpected response 0
[  256.712027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.719000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.725766][    C1] yealink 2-1:36.0: unexpected response 0
[  256.731688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.738632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.745387][    C1] yealink 2-1:36.0: unexpected response 0
[  256.751282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.758240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.765003][    C1] yealink 2-1:36.0: unexpected response 0
[  256.770917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.777885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.784653][    C1] yealink 2-1:36.0: unexpected response 0
[  256.790565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.797528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.804288][    C1] yealink 2-1:36.0: unexpected response 0
[  256.810200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.817151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.823911][    C1] yealink 2-1:36.0: unexpected response 0
[  256.829823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.836785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.843545][    C1] yealink 2-1:36.0: unexpected response 0
[  256.849451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.856409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.863168][    C1] yealink 2-1:36.0: unexpected response 0
[  256.869073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.876059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.882817][    C1] yealink 2-1:36.0: unexpected response 0
[  256.888720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.895671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.902470][    C1] yealink 2-1:36.0: unexpected response 0
[  256.908413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.915403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.922169][    C1] yealink 2-1:36.0: unexpected response 0
[  256.928074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.935027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.941785][    C1] yealink 2-1:36.0: unexpected response 0
[  256.947685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.954620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.961380][    C1] yealink 2-1:36.0: unexpected response 0
[  256.967282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.974226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  256.980980][    C1] yealink 2-1:36.0: unexpected response 0
[  256.986891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  256.993839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.000593][    C1] yealink 2-1:36.0: unexpected response 0
[  257.006502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.013461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.020219][    C1] yealink 2-1:36.0: unexpected response 0
[  257.026119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.033123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.039898][    C1] yealink 2-1:36.0: unexpected response 0
[  257.045810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.052765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.059526][    C1] yealink 2-1:36.0: unexpected response 0
[  257.065455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.072440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.079203][    C1] yealink 2-1:36.0: unexpected response 0
[  257.085112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.092066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.098822][    C1] yealink 2-1:36.0: unexpected response 0
[  257.104735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.111688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.118441][    C1] yealink 2-1:36.0: unexpected response 0
[  257.124352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.131300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.138058][    C1] yealink 2-1:36.0: unexpected response 0
[  257.143956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.150902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.157662][    C1] yealink 2-1:36.0: unexpected response 0
[  257.163576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.170529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.177377][    C1] yealink 2-1:36.0: unexpected response 0
[  257.183301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.190280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.197044][    C1] yealink 2-1:36.0: unexpected response 0
[  257.202976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.209941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.216700][    C1] yealink 2-1:36.0: unexpected response 0
[  257.222604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.229555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.236317][    C1] yealink 2-1:36.0: unexpected response 0
[  257.242226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.249173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.255931][    C1] yealink 2-1:36.0: unexpected response 0
[  257.262009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.269054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.275835][    C1] yealink 2-1:36.0: unexpected response 0
[  257.281786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.288752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.295521][    C1] yealink 2-1:36.0: unexpected response 0
[  257.301543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.308511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.315279][    C1] yealink 2-1:36.0: unexpected response 0
[  257.321201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.328188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.334954][    C1] yealink 2-1:36.0: unexpected response 0
[  257.340873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.347897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.354684][    C1] yealink 2-1:36.0: unexpected response 0
[  257.360601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.367585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.374353][    C1] yealink 2-1:36.0: unexpected response 0
[  257.380274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.387248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.394013][    C1] yealink 2-1:36.0: unexpected response 0
[  257.399934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.406897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.413831][    C1] yealink 2-1:36.0: unexpected response 0
[  257.419747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.426712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.433487][    C1] yealink 2-1:36.0: unexpected response 0
[  257.439398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.446365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.453132][    C1] yealink 2-1:36.0: unexpected response 0
[  257.459048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.466063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.472832][    C1] yealink 2-1:36.0: unexpected response 0
[  257.478843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.485825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.492595][    C1] yealink 2-1:36.0: unexpected response 0
[  257.498540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.505551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.512318][    C1] yealink 2-1:36.0: unexpected response 0
[  257.518252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.525237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.532007][    C1] yealink 2-1:36.0: unexpected response 0
[  257.538115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.545126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.551961][    C1] yealink 2-1:36.0: unexpected response 0
[  257.557902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.564957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.571731][    C1] yealink 2-1:36.0: unexpected response 0
[  257.577664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.584725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.591526][    C1] yealink 2-1:36.0: unexpected response 0
[  257.597487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.604433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.611188][    C1] yealink 2-1:36.0: unexpected response 0
[  257.617174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.624120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.630875][    C1] yealink 2-1:36.0: unexpected response 0
[  257.636766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.643749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.650506][    C1] yealink 2-1:36.0: unexpected response 0
[  257.656416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.663512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.670278][    C1] yealink 2-1:36.0: unexpected response 0
[  257.676183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.683128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.689885][    C1] yealink 2-1:36.0: unexpected response 0
[  257.695782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.702730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.709517][    C1] yealink 2-1:36.0: unexpected response 0
[  257.715471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.722438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.729206][    C1] yealink 2-1:36.0: unexpected response 0
[  257.735125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.742102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.748874][    C1] yealink 2-1:36.0: unexpected response 0
[  257.754797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.761749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.768507][    C1] yealink 2-1:36.0: unexpected response 0
[  257.774417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.781374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.788235][    C1] yealink 2-1:36.0: unexpected response 0
[  257.794163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.801141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.808101][    C1] yealink 2-1:36.0: unexpected response 0
[  257.814053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.821070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.827975][    C1] yealink 2-1:36.0: unexpected response 0
[  257.833921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.840916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.847794][    C1] yealink 2-1:36.0: unexpected response 0
[  257.853732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.860806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.867606][    C1] yealink 2-1:36.0: unexpected response 0
[  257.873536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.880521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.887304][    C1] yealink 2-1:36.0: unexpected response 0
[  257.893231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.900228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.907001][    C1] yealink 2-1:36.0: unexpected response 0
[  257.912934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.919911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.926675][    C1] yealink 2-1:36.0: unexpected response 0
[  257.932606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.939590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.946360][    C1] yealink 2-1:36.0: unexpected response 0
[  257.952301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.959306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.966104][    C1] yealink 2-1:36.0: unexpected response 0
[  257.972050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.979058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  257.985837][    C1] yealink 2-1:36.0: unexpected response 0
[  257.991763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  257.998732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.005529][    C1] yealink 2-1:36.0: unexpected response 0
[  258.011460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.018469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.025261][    C1] yealink 2-1:36.0: unexpected response 0
[  258.031188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.038163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.044929][    C1] yealink 2-1:36.0: unexpected response 0
[  258.050852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.057844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.064632][    C1] yealink 2-1:36.0: unexpected response 0
[  258.070573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.077563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.084336][    C1] yealink 2-1:36.0: unexpected response 0
[  258.090291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.097282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.104052][    C1] yealink 2-1:36.0: unexpected response 0
[  258.110021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.116986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.123750][    C1] yealink 2-1:36.0: unexpected response 0
[  258.129677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.136691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.143463][    C1] yealink 2-1:36.0: unexpected response 0
[  258.149399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.156379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.163145][    C1] yealink 2-1:36.0: unexpected response 0
[  258.169104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.176083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.182845][    C1] yealink 2-1:36.0: unexpected response 0
[  258.188833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.195776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.202532][    C1] yealink 2-1:36.0: unexpected response 0
[  258.208428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.215365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.222120][    C1] yealink 2-1:36.0: unexpected response 0
[  258.228005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.234942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.241697][    C1] yealink 2-1:36.0: unexpected response 0
[  258.247589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.254530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.261290][    C1] yealink 2-1:36.0: unexpected response 0
[  258.267194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.274137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.280918][    C1] yealink 2-1:36.0: unexpected response 0
[  258.286865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.293863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.300622][    C1] yealink 2-1:36.0: unexpected response 0
[  258.306529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.313481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.320234][    C1] yealink 2-1:36.0: unexpected response 0
[  258.326143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.333105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.339861][    C1] yealink 2-1:36.0: unexpected response 0
[  258.345801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.352779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.359544][    C1] yealink 2-1:36.0: unexpected response 0
[  258.365456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.372434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.379197][    C1] yealink 2-1:36.0: unexpected response 0
[  258.385119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.392070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.398834][    C1] yealink 2-1:36.0: unexpected response 0
[  258.404854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.411815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.418569][    C1] yealink 2-1:36.0: unexpected response 0
[  258.424516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.431478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.438233][    C1] yealink 2-1:36.0: unexpected response 0
[  258.444136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.451104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.457857][    C1] yealink 2-1:36.0: unexpected response 0
[  258.463762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.470721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.477497][    C1] yealink 2-1:36.0: unexpected response 0
[  258.483420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.490374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.497130][    C1] yealink 2-1:36.0: unexpected response 0
[  258.503135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.510087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.517052][    C1] yealink 2-1:36.0: unexpected response 0
[  258.522964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.529921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.536684][    C1] yealink 2-1:36.0: unexpected response 0
[  258.542781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.549739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.556497][    C1] yealink 2-1:36.0: unexpected response 0
[  258.562398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.569373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.576140][    C1] yealink 2-1:36.0: unexpected response 0
[  258.582040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.588984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.595742][    C1] yealink 2-1:36.0: unexpected response 0
[  258.601661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.608649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.615406][    C1] yealink 2-1:36.0: unexpected response 0
[  258.621310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.628254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.635008][    C1] yealink 2-1:36.0: unexpected response 0
[  258.640915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.647877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.654644][    C1] yealink 2-1:36.0: unexpected response 0
[  258.660571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.667538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.674309][    C1] yealink 2-1:36.0: unexpected response 0
[  258.680227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.687179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.693943][    C1] yealink 2-1:36.0: unexpected response 0
[  258.700114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.707062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.713819][    C1] yealink 2-1:36.0: unexpected response 0
[  258.719713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.726664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.733424][    C1] yealink 2-1:36.0: unexpected response 0
[  258.739323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.746262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.753017][    C1] yealink 2-1:36.0: unexpected response 0
[  258.759003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.765979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.772739][    C1] yealink 2-1:36.0: unexpected response 0
[  258.778656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.785605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.792366][    C1] yealink 2-1:36.0: unexpected response 0
[  258.798261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.805201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.811956][    C1] yealink 2-1:36.0: unexpected response 0
[  258.817851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.824801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.831557][    C1] yealink 2-1:36.0: unexpected response 0
[  258.837457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.844408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.851162][    C1] yealink 2-1:36.0: unexpected response 0
[  258.857333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.864288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.871044][    C1] yealink 2-1:36.0: unexpected response 0
[  258.876990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.884000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.890763][    C1] yealink 2-1:36.0: unexpected response 0
[  258.896682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.903630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.910386][    C1] yealink 2-1:36.0: unexpected response 0
[  258.916289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.923271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.930036][    C1] yealink 2-1:36.0: unexpected response 0
[  258.935955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.942900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.949654][    C1] yealink 2-1:36.0: unexpected response 0
[  258.955555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.962683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.969441][    C1] yealink 2-1:36.0: unexpected response 0
[  258.975354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  258.982338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  258.989100][    C1] yealink 2-1:36.0: unexpected response 0
[  258.995015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.001976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.008739][    C1] yealink 2-1:36.0: unexpected response 0
[  259.014665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.021687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.028541][    C1] yealink 2-1:36.0: unexpected response 0
[  259.034466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.041527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.048286][    C1] yealink 2-1:36.0: unexpected response 0
[  259.054199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.061147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.067905][    C1] yealink 2-1:36.0: unexpected response 0
[  259.073820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.080949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.087732][    C1] yealink 2-1:36.0: unexpected response 0
[  259.093661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.100620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.107382][    C1] yealink 2-1:36.0: unexpected response 0
[  259.113318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.120283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.127051][    C1] yealink 2-1:36.0: unexpected response 0
[  259.132978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.139953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.146721][    C1] yealink 2-1:36.0: unexpected response 0
[  259.152660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.159616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.166377][    C1] yealink 2-1:36.0: unexpected response 0
[  259.172300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.179266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.186033][    C1] yealink 2-1:36.0: unexpected response 0
[  259.191970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.198937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.205696][    C1] yealink 2-1:36.0: unexpected response 0
[  259.211618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.218567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.226545][    C1] yealink 2-1:36.0: unexpected response 0
[  259.232485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.239491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.246259][    C1] yealink 2-1:36.0: unexpected response 0
[  259.252181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.259139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.265896][    C1] yealink 2-1:36.0: unexpected response 0
[  259.271813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.278764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.285534][    C1] yealink 2-1:36.0: unexpected response 0
[  259.291454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.298506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.305292][    C1] yealink 2-1:36.0: unexpected response 0
[  259.311228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.318273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.325033][    C1] yealink 2-1:36.0: unexpected response 0
[  259.330927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.337873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.344632][    C1] yealink 2-1:36.0: unexpected response 0
[  259.350534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.357486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.364243][    C1] yealink 2-1:36.0: unexpected response 0
[  259.370227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.377179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.383939][    C1] yealink 2-1:36.0: unexpected response 0
[  259.389854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.396837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.403596][    C1] yealink 2-1:36.0: unexpected response 0
[  259.409499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.416461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.423229][    C1] yealink 2-1:36.0: unexpected response 0
[  259.429140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.436265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.443029][    C1] yealink 2-1:36.0: unexpected response 0
[  259.448941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.455897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.462655][    C1] yealink 2-1:36.0: unexpected response 0
[  259.468554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.475506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.482351][    C1] yealink 2-1:36.0: unexpected response 0
[  259.488270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.495222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.501984][    C1] yealink 2-1:36.0: unexpected response 0
[  259.507894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.514859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.521622][    C1] yealink 2-1:36.0: unexpected response 0
[  259.527557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.534512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.541266][    C1] yealink 2-1:36.0: unexpected response 0
[  259.547183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.554171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.560926][    C1] yealink 2-1:36.0: unexpected response 0
[  259.566847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.573836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.580596][    C1] yealink 2-1:36.0: unexpected response 0
[  259.586525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.593517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.600287][    C1] yealink 2-1:36.0: unexpected response 0
[  259.606192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.613136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.619889][    C1] yealink 2-1:36.0: unexpected response 0
[  259.625788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.632730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.639484][    C1] yealink 2-1:36.0: unexpected response 0
[  259.645381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.652327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.659081][    C1] yealink 2-1:36.0: unexpected response 0
[  259.664982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.671926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.678676][    C1] yealink 2-1:36.0: unexpected response 0
[  259.684567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.691502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.698261][    C1] yealink 2-1:36.0: unexpected response 0
[  259.704208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.711246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.718016][    C1] yealink 2-1:36.0: unexpected response 0
[  259.723933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.730885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.737670][    C1] yealink 2-1:36.0: unexpected response 0
[  259.743612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.750570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.757330][    C1] yealink 2-1:36.0: unexpected response 0
[  259.763232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.770267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.777108][    C1] yealink 2-1:36.0: unexpected response 0
[  259.783035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.790001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.796760][    C1] yealink 2-1:36.0: unexpected response 0
[  259.802747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.809835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.816596][    C1] yealink 2-1:36.0: unexpected response 0
[  259.822513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.829480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.836237][    C1] yealink 2-1:36.0: unexpected response 0
[  259.842148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.849095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.855861][    C1] yealink 2-1:36.0: unexpected response 0
[  259.861873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.868863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.875623][    C1] yealink 2-1:36.0: unexpected response 0
[  259.881595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.888594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.895361][    C1] yealink 2-1:36.0: unexpected response 0
[  259.901298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.908303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.915096][    C1] yealink 2-1:36.0: unexpected response 0
[  259.921016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.927993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.934759][    C1] yealink 2-1:36.0: unexpected response 0
[  259.940762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.947790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.954568][    C1] yealink 2-1:36.0: unexpected response 0
[  259.960526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.967553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.974324][    C1] yealink 2-1:36.0: unexpected response 0
[  259.980245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  259.987225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  259.993994][    C1] yealink 2-1:36.0: unexpected response 0
[  259.999917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.006892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.013662][    C1] yealink 2-1:36.0: unexpected response 0
[  260.019581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.026572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.033440][    C1] yealink 2-1:36.0: unexpected response 0
[  260.039370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.046342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.053108][    C1] yealink 2-1:36.0: unexpected response 0
[  260.059045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.066116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.072895][    C1] yealink 2-1:36.0: unexpected response 0
[  260.078921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.085895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.092658][    C1] yealink 2-1:36.0: unexpected response 0
[  260.098574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.105559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.112334][    C1] yealink 2-1:36.0: unexpected response 0
[  260.118251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.125198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.131956][    C1] yealink 2-1:36.0: unexpected response 0
[  260.137974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.145046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.151838][    C1] yealink 2-1:36.0: unexpected response 0
[  260.157771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.164753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.171525][    C1] yealink 2-1:36.0: unexpected response 0
[  260.177798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.184805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.191577][    C1] yealink 2-1:36.0: unexpected response 0
[  260.197508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.204513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.211310][    C1] yealink 2-1:36.0: unexpected response 0
[  260.217252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.224310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.231082][    C1] yealink 2-1:36.0: unexpected response 0
[  260.237017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.244007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.250768][    C1] yealink 2-1:36.0: unexpected response 0
[  260.256709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.263702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.270473][    C1] yealink 2-1:36.0: unexpected response 0
[  260.276400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.283368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.290137][    C1] yealink 2-1:36.0: unexpected response 0
[  260.296060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.303029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.309804][    C1] yealink 2-1:36.0: unexpected response 0
[  260.315757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.322731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.329501][    C1] yealink 2-1:36.0: unexpected response 0
[  260.335432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.342431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.349231][    C1] yealink 2-1:36.0: unexpected response 0
[  260.355178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.362155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.368924][    C1] yealink 2-1:36.0: unexpected response 0
[  260.374855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.381819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.388578][    C1] yealink 2-1:36.0: unexpected response 0
[  260.394529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.401503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.408264][    C1] yealink 2-1:36.0: unexpected response 0
[  260.414211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.421184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.427961][    C1] yealink 2-1:36.0: unexpected response 0
[  260.433886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.440836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.447598][    C1] yealink 2-1:36.0: unexpected response 0
[  260.453516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.460504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.467265][    C1] yealink 2-1:36.0: unexpected response 0
[  260.473186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.480177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.486940][    C1] yealink 2-1:36.0: unexpected response 0
[  260.492883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.499924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.506688][    C1] yealink 2-1:36.0: unexpected response 0
[  260.512611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.519579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.526343][    C1] yealink 2-1:36.0: unexpected response 0
[  260.532260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.539222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.546024][    C1] yealink 2-1:36.0: unexpected response 0
[  260.552046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.559012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.565776][    C1] yealink 2-1:36.0: unexpected response 0
[  260.571726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.578709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.585475][    C1] yealink 2-1:36.0: unexpected response 0
[  260.591436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.598423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.605194][    C1] yealink 2-1:36.0: unexpected response 0
[  260.611123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.618134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.625019][    C1] yealink 2-1:36.0: unexpected response 0
[  260.630951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.637936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.644711][    C1] yealink 2-1:36.0: unexpected response 0
[  260.650812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.657828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.664601][    C1] yealink 2-1:36.0: unexpected response 0
[  260.670528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.677503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.684273][    C1] yealink 2-1:36.0: unexpected response 0
[  260.690198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.697178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.703945][    C1] yealink 2-1:36.0: unexpected response 0
[  260.709861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.716866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.723638][    C1] yealink 2-1:36.0: unexpected response 0
[  260.729579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.736568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.743372][    C1] yealink 2-1:36.0: unexpected response 0
[  260.749293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.756267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.763075][    C1] yealink 2-1:36.0: unexpected response 0
[  260.769003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.775990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.782764][    C1] yealink 2-1:36.0: unexpected response 0
[  260.788691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.795659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.802426][    C1] yealink 2-1:36.0: unexpected response 0
[  260.808360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.815370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.822146][    C1] yealink 2-1:36.0: unexpected response 0
[  260.828091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.835048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.841807][    C1] yealink 2-1:36.0: unexpected response 0
[  260.847723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.854704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.861486][    C1] yealink 2-1:36.0: unexpected response 0
[  260.867418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.874496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.881310][    C1] yealink 2-1:36.0: unexpected response 0
[  260.887261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.894225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.901073][    C1] yealink 2-1:36.0: unexpected response 0
[  260.907005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.914067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.920837][    C1] yealink 2-1:36.0: unexpected response 0
[  260.926785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.933777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.940563][    C1] yealink 2-1:36.0: unexpected response 0
[  260.946500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.953442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.960195][    C1] yealink 2-1:36.0: unexpected response 0
[  260.966090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.973047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.979801][    C1] yealink 2-1:36.0: unexpected response 0
[  260.985701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  260.992641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  260.999392][    C1] yealink 2-1:36.0: unexpected response 0
[  261.005285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.012225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.018979][    C1] yealink 2-1:36.0: unexpected response 0
[  261.024872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.031816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.038570][    C1] yealink 2-1:36.0: unexpected response 0
[  261.044455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.051406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.058173][    C1] yealink 2-1:36.0: unexpected response 0
[  261.064067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.071005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.077759][    C1] yealink 2-1:36.0: unexpected response 0
[  261.083646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.090577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.097331][    C1] yealink 2-1:36.0: unexpected response 0
[  261.103223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.110166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.116921][    C1] yealink 2-1:36.0: unexpected response 0
[  261.122822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.129817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.136588][    C1] yealink 2-1:36.0: unexpected response 0
[  261.142493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.149436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.156279][    C1] yealink 2-1:36.0: unexpected response 0
[  261.162254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.169195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.175950][    C1] yealink 2-1:36.0: unexpected response 0
[  261.181842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.188785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.195539][    C1] yealink 2-1:36.0: unexpected response 0
[  261.201448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.208395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.215150][    C1] yealink 2-1:36.0: unexpected response 0
[  261.221047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.227992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.234749][    C1] yealink 2-1:36.0: unexpected response 0
[  261.240645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.247580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.254339][    C1] yealink 2-1:36.0: unexpected response 0
[  261.260232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.267173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.273928][    C1] yealink 2-1:36.0: unexpected response 0
[  261.279820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.286880][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.293679][    C1] yealink 2-1:36.0: unexpected response 0
[  261.299614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.306587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.313358][    C1] yealink 2-1:36.0: unexpected response 0
[  261.319269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.326221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.332980][    C1] yealink 2-1:36.0: unexpected response 0
[  261.338895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.345873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.352650][    C1] yealink 2-1:36.0: unexpected response 0
[  261.358584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.365566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.372331][    C1] yealink 2-1:36.0: unexpected response 0
[  261.378242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.385225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.391995][    C1] yealink 2-1:36.0: unexpected response 0
[  261.397925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.404892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.411656][    C1] yealink 2-1:36.0: unexpected response 0
[  261.417567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.424535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.431295][    C1] yealink 2-1:36.0: unexpected response 0
[  261.437242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.444246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.451010][    C1] yealink 2-1:36.0: unexpected response 0
[  261.456935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.463901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.470667][    C1] yealink 2-1:36.0: unexpected response 0
[  261.476594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.483565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.490327][    C1] yealink 2-1:36.0: unexpected response 0
[  261.496239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.503196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.509970][    C1] yealink 2-1:36.0: unexpected response 0
[  261.515889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.522857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.529619][    C1] yealink 2-1:36.0: unexpected response 0
[  261.535541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.542514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.549275][    C1] yealink 2-1:36.0: unexpected response 0
[  261.555201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.562179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.568941][    C1] yealink 2-1:36.0: unexpected response 0
[  261.574862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.581825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.588585][    C1] yealink 2-1:36.0: unexpected response 0
[  261.594506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.601511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.608280][    C1] yealink 2-1:36.0: unexpected response 0
[  261.614205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.621166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.627929][    C1] yealink 2-1:36.0: unexpected response 0
[  261.633859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.640849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.647631][    C1] yealink 2-1:36.0: unexpected response 0
[  261.653555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.660526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.667300][    C1] yealink 2-1:36.0: unexpected response 0
[  261.673240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.680195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.686954][    C1] yealink 2-1:36.0: unexpected response 0
[  261.692879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.699846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.706624][    C1] yealink 2-1:36.0: unexpected response 0
[  261.712555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.719521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.726289][    C1] yealink 2-1:36.0: unexpected response 0
[  261.732216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.739208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.745991][    C1] yealink 2-1:36.0: unexpected response 0
[  261.751924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.758900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.765661][    C1] yealink 2-1:36.0: unexpected response 0
[  261.771572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.778521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.785282][    C1] yealink 2-1:36.0: unexpected response 0
[  261.791190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.798192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.804956][    C1] yealink 2-1:36.0: unexpected response 0
[  261.810914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.817890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.824649][    C1] yealink 2-1:36.0: unexpected response 0
[  261.830550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.837510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.844269][    C1] yealink 2-1:36.0: unexpected response 0
[  261.850175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.857156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.863941][    C1] yealink 2-1:36.0: unexpected response 0
[  261.869856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.876958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.883723][    C1] yealink 2-1:36.0: unexpected response 0
[  261.889618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.896559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.903328][    C1] yealink 2-1:36.0: unexpected response 0
[  261.909223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.916186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.922942][    C1] yealink 2-1:36.0: unexpected response 0
[  261.928838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.935771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.942529][    C1] yealink 2-1:36.0: unexpected response 0
[  261.948621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.955583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.962337][    C1] yealink 2-1:36.0: unexpected response 0
[  261.968231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.975179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  261.981934][    C1] yealink 2-1:36.0: unexpected response 0
[  261.987832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  261.994781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.001536][    C1] yealink 2-1:36.0: unexpected response 0
[  262.007429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.014380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.021132][    C1] yealink 2-1:36.0: unexpected response 0
[  262.027028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.033973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.040724][    C1] yealink 2-1:36.0: unexpected response 0
[  262.046616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.053558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.060399][    C1] yealink 2-1:36.0: unexpected response 0
[  262.066294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.073258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.080009][    C1] yealink 2-1:36.0: unexpected response 0
[  262.085899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.092836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.099589][    C1] yealink 2-1:36.0: unexpected response 0
[  262.105674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.112611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.119366][    C1] yealink 2-1:36.0: unexpected response 0
[  262.125253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.132192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.138942][    C1] yealink 2-1:36.0: unexpected response 0
[  262.144835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.151775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.158537][    C1] yealink 2-1:36.0: unexpected response 0
[  262.164430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.171376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.178231][    C1] yealink 2-1:36.0: unexpected response 0
[  262.184128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.191082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.197961][    C1] yealink 2-1:36.0: unexpected response 0
[  262.203855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.210798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.217596][    C1] yealink 2-1:36.0: unexpected response 0
[  262.223486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.230976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.237737][    C1] yealink 2-1:36.0: unexpected response 0
[  262.243622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.250713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.257493][    C1] yealink 2-1:36.0: unexpected response 0
[  262.263421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.270414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.277264][    C1] yealink 2-1:36.0: unexpected response 0
[  262.283173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.290146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.296914][    C1] yealink 2-1:36.0: unexpected response 0
[  262.302836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.309805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.316679][    C1] yealink 2-1:36.0: unexpected response 0
[  262.322611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.329648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.336405][    C1] yealink 2-1:36.0: unexpected response 0
[  262.342559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.349501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.356255][    C1] yealink 2-1:36.0: unexpected response 0
[  262.362163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.369110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.375870][    C1] yealink 2-1:36.0: unexpected response 0
[  262.381770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.388746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.395509][    C1] yealink 2-1:36.0: unexpected response 0
[  262.401419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.408372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.415130][    C1] yealink 2-1:36.0: unexpected response 0
[  262.421029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.427990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.434750][    C1] yealink 2-1:36.0: unexpected response 0
[  262.440656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.447621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.454384][    C1] yealink 2-1:36.0: unexpected response 0
[  262.460319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.467295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.474064][    C1] yealink 2-1:36.0: unexpected response 0
[  262.479960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.486900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.493656][    C1] yealink 2-1:36.0: unexpected response 0
[  262.499547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.506489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.513247][    C1] yealink 2-1:36.0: unexpected response 0
[  262.519141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.526088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.532844][    C1] yealink 2-1:36.0: unexpected response 0
[  262.538735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.545710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.552466][    C1] yealink 2-1:36.0: unexpected response 0
[  262.558370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.565309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.572065][    C1] yealink 2-1:36.0: unexpected response 0
[  262.577958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.584894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.591650][    C1] yealink 2-1:36.0: unexpected response 0
[  262.597541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.604485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.611245][    C1] yealink 2-1:36.0: unexpected response 0
[  262.617221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.624158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.630912][    C1] yealink 2-1:36.0: unexpected response 0
[  262.636806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.643839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.650592][    C1] yealink 2-1:36.0: unexpected response 0
[  262.656492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.663442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.670204][    C1] yealink 2-1:36.0: unexpected response 0
[  262.676103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.683048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.689803][    C1] yealink 2-1:36.0: unexpected response 0
[  262.695882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.702848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.709602][    C1] yealink 2-1:36.0: unexpected response 0
[  262.715505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.722595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.729421][    C1] yealink 2-1:36.0: unexpected response 0
[  262.735373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.742348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.749110][    C1] yealink 2-1:36.0: unexpected response 0
[  262.755045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.762102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.768864][    C1] yealink 2-1:36.0: unexpected response 0
[  262.774783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.781746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.788516][    C1] yealink 2-1:36.0: unexpected response 0
[  262.794534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.801526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.808299][    C1] yealink 2-1:36.0: unexpected response 0
[  262.814227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.821301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.828075][    C1] yealink 2-1:36.0: unexpected response 0
[  262.834015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.841011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.847790][    C1] yealink 2-1:36.0: unexpected response 0
[  262.853762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.860779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.867559][    C1] yealink 2-1:36.0: unexpected response 0
[  262.873785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.880855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.887646][    C1] yealink 2-1:36.0: unexpected response 0
[  262.893574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.900543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.907320][    C1] yealink 2-1:36.0: unexpected response 0
[  262.913433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.920430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.927209][    C1] yealink 2-1:36.0: unexpected response 0
[  262.933151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.940121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.946894][    C1] yealink 2-1:36.0: unexpected response 0
[  262.952842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.959806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.966644][    C1] yealink 2-1:36.0: unexpected response 0
[  262.972587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.979562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  262.986340][    C1] yealink 2-1:36.0: unexpected response 0
[  262.992356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  262.999324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.006092][    C1] yealink 2-1:36.0: unexpected response 0
[  263.012028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.019035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.025799][    C1] yealink 2-1:36.0: unexpected response 0
[  263.031743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.038708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.045479][    C1] yealink 2-1:36.0: unexpected response 0
[  263.051429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.058421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.065194][    C1] yealink 2-1:36.0: unexpected response 0
[  263.071123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.078169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.085027][    C1] yealink 2-1:36.0: unexpected response 0
[  263.090957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.097916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.104692][    C1] yealink 2-1:36.0: unexpected response 0
[  263.110608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.117580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.124376][    C1] yealink 2-1:36.0: unexpected response 0
[  263.130286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.137248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.144103][    C1] yealink 2-1:36.0: unexpected response 0
[  263.150042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.157012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.163777][    C1] yealink 2-1:36.0: unexpected response 0
[  263.169699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.176727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.183507][    C1] yealink 2-1:36.0: unexpected response 0
[  263.189434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.196405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.203208][    C1] yealink 2-1:36.0: unexpected response 0
[  263.209139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.216209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.223148][    C1] yealink 2-1:36.0: unexpected response 0
[  263.229060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.236018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.242778][    C1] yealink 2-1:36.0: unexpected response 0
[  263.248683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.255650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.262411][    C1] yealink 2-1:36.0: unexpected response 0
[  263.268327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.275305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.282081][    C1] yealink 2-1:36.0: unexpected response 0
[  263.288053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.295045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.301900][    C1] yealink 2-1:36.0: unexpected response 0
[  263.307825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.314810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.321597][    C1] yealink 2-1:36.0: unexpected response 0
[  263.327522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.334574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.341363][    C1] yealink 2-1:36.0: unexpected response 0
[  263.347316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.354287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.361066][    C1] yealink 2-1:36.0: unexpected response 0
[  263.367058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.374048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.380812][    C1] yealink 2-1:36.0: unexpected response 0
[  263.386799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.393784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.400551][    C1] yealink 2-1:36.0: unexpected response 0
[  263.406489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.413478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.420342][    C1] yealink 2-1:36.0: unexpected response 0
[  263.426278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.433272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.440054][    C1] yealink 2-1:36.0: unexpected response 0
[  263.445984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.452963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.459736][    C1] yealink 2-1:36.0: unexpected response 0
[  263.465697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.472681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.479457][    C1] yealink 2-1:36.0: unexpected response 0
[  263.485403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.492409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.499180][    C1] yealink 2-1:36.0: unexpected response 0
[  263.505105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.512078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.518842][    C1] yealink 2-1:36.0: unexpected response 0
[  263.524762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.531765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.538522][    C1] yealink 2-1:36.0: unexpected response 0
[  263.544436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.551417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.558193][    C1] yealink 2-1:36.0: unexpected response 0
[  263.564127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.571080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.577840][    C1] yealink 2-1:36.0: unexpected response 0
[  263.583758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.590805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.597570][    C1] yealink 2-1:36.0: unexpected response 0
[  263.603502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.610492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.617259][    C1] yealink 2-1:36.0: unexpected response 0
[  263.623184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.630156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.636923][    C1] yealink 2-1:36.0: unexpected response 0
[  263.642848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.649840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.656601][    C1] yealink 2-1:36.0: unexpected response 0
[  263.662515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.669481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.676245][    C1] yealink 2-1:36.0: unexpected response 0
[  263.682163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.689144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.695929][    C1] yealink 2-1:36.0: unexpected response 0
[  263.701879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.708869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.715635][    C1] yealink 2-1:36.0: unexpected response 0
[  263.721558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.728520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.735280][    C1] yealink 2-1:36.0: unexpected response 0
[  263.741191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.748168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.754928][    C1] yealink 2-1:36.0: unexpected response 0
[  263.760837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.767789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.774554][    C1] yealink 2-1:36.0: unexpected response 0
[  263.780468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.787454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.794228][    C1] yealink 2-1:36.0: unexpected response 0
[  263.800151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.807150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.813917][    C1] yealink 2-1:36.0: unexpected response 0
[  263.819847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.826817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.833579][    C1] yealink 2-1:36.0: unexpected response 0
[  263.839494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.846462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.853243][    C1] yealink 2-1:36.0: unexpected response 0
[  263.859163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.866141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.872906][    C1] yealink 2-1:36.0: unexpected response 0
[  263.878940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.885907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.892761][    C1] yealink 2-1:36.0: unexpected response 0
[  263.898686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.905672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.912703][    C1] yealink 2-1:36.0: unexpected response 0
[  263.918631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.925610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.932380][    C1] yealink 2-1:36.0: unexpected response 0
[  263.938316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.945300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.952071][    C1] yealink 2-1:36.0: unexpected response 0
[  263.958002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.965009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.971780][    C1] yealink 2-1:36.0: unexpected response 0
[  263.977728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  263.984816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  263.991593][    C1] yealink 2-1:36.0: unexpected response 0
[  263.997526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.004499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.011262][    C1] yealink 2-1:36.0: unexpected response 0
[  264.017188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.024148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.030909][    C1] yealink 2-1:36.0: unexpected response 0
[  264.036840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.043813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.050579][    C1] yealink 2-1:36.0: unexpected response 0
[  264.056523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.063496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.070294][    C1] yealink 2-1:36.0: unexpected response 0
[  264.076220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.083220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.089985][    C1] yealink 2-1:36.0: unexpected response 0
[  264.095893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.102849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.109604][    C1] yealink 2-1:36.0: unexpected response 0
[  264.115500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.122469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.129222][    C1] yealink 2-1:36.0: unexpected response 0
[  264.135116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.142057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.148812][    C1] yealink 2-1:36.0: unexpected response 0
[  264.154713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.161661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.168506][    C1] yealink 2-1:36.0: unexpected response 0
[  264.174406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.181352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.188124][    C1] yealink 2-1:36.0: unexpected response 0
[  264.194023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.201405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.208174][    C1] yealink 2-1:36.0: unexpected response 0
[  264.214079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.221028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.227788][    C1] yealink 2-1:36.0: unexpected response 0
[  264.233691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.240637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.247392][    C1] yealink 2-1:36.0: unexpected response 0
[  264.253291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.260232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.266987][    C1] yealink 2-1:36.0: unexpected response 0
[  264.272884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.279851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.286695][    C1] yealink 2-1:36.0: unexpected response 0
[  264.292682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.299625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.306469][    C1] yealink 2-1:36.0: unexpected response 0
[  264.312365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.319301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.326055][    C1] yealink 2-1:36.0: unexpected response 0
[  264.331951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.338894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.345653][    C1] yealink 2-1:36.0: unexpected response 0
[  264.351569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.358531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.365290][    C1] yealink 2-1:36.0: unexpected response 0
[  264.371184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.378135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.385063][    C1] yealink 2-1:36.0: unexpected response 0
[  264.390957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.397912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.404671][    C1] yealink 2-1:36.0: unexpected response 0
[  264.410576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.417524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.424286][    C1] yealink 2-1:36.0: unexpected response 0
[  264.430179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.437147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.443903][    C1] yealink 2-1:36.0: unexpected response 0
[  264.449804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.456755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.463510][    C1] yealink 2-1:36.0: unexpected response 0
[  264.469404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.476342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.483098][    C1] yealink 2-1:36.0: unexpected response 0
[  264.488989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.495934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.502692][    C1] yealink 2-1:36.0: unexpected response 0
[  264.508620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.515576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.522333][    C1] yealink 2-1:36.0: unexpected response 0
[  264.528223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.535169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.541925][    C1] yealink 2-1:36.0: unexpected response 0
[  264.547818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.554756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.561511][    C1] yealink 2-1:36.0: unexpected response 0
[  264.567407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.574351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.581193][    C1] yealink 2-1:36.0: unexpected response 0
[  264.587092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.594058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.600813][    C1] yealink 2-1:36.0: unexpected response 0
[  264.606712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.613662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.620419][    C1] yealink 2-1:36.0: unexpected response 0
[  264.626314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.633261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.640013][    C1] yealink 2-1:36.0: unexpected response 0
[  264.645920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.652863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.659618][    C1] yealink 2-1:36.0: unexpected response 0
[  264.665525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.672474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.679228][    C1] yealink 2-1:36.0: unexpected response 0
[  264.685125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.692073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.698824][    C1] yealink 2-1:36.0: unexpected response 0
[  264.704730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.711677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.718435][    C1] yealink 2-1:36.0: unexpected response 0
[  264.724337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.731307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.738066][    C1] yealink 2-1:36.0: unexpected response 0
[  264.744052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.751011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.757814][    C1] yealink 2-1:36.0: unexpected response 0
[  264.763717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.770704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.777459][    C1] yealink 2-1:36.0: unexpected response 0
[  264.783355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.790297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.797140][    C1] yealink 2-1:36.0: unexpected response 0
[  264.803036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.809984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.816778][    C1] yealink 2-1:36.0: unexpected response 0
[  264.822771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.829757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.836559][    C1] yealink 2-1:36.0: unexpected response 0
[  264.842508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.849763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.856539][    C1] yealink 2-1:36.0: unexpected response 0
[  264.862485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.869474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.876252][    C1] yealink 2-1:36.0: unexpected response 0
[  264.882227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.889216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.895998][    C1] yealink 2-1:36.0: unexpected response 0
[  264.901949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.909152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.915934][    C1] yealink 2-1:36.0: unexpected response 0
[  264.921959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.928949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.936188][    C1] yealink 2-1:36.0: unexpected response 0
[  264.942304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.949280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.956059][    C1] yealink 2-1:36.0: unexpected response 0
[  264.961995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.968974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.975747][    C1] yealink 2-1:36.0: unexpected response 0
[  264.981698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  264.988690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  264.995465][    C1] yealink 2-1:36.0: unexpected response 0
[  265.001448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.008435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.015208][    C1] yealink 2-1:36.0: unexpected response 0
[  265.021246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.028235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.035015][    C1] yealink 2-1:36.0: unexpected response 0
[  265.040968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.047960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.054730][    C1] yealink 2-1:36.0: unexpected response 0
[  265.060662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.067684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.074459][    C1] yealink 2-1:36.0: unexpected response 0
[  265.080566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.087536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.094309][    C1] yealink 2-1:36.0: unexpected response 0
[  265.100236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.107224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.113996][    C1] yealink 2-1:36.0: unexpected response 0
[  265.119949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.126935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.133736][    C1] yealink 2-1:36.0: unexpected response 0
[  265.139671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.146659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.153425][    C1] yealink 2-1:36.0: unexpected response 0
[  265.159346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.166335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.173102][    C1] yealink 2-1:36.0: unexpected response 0
[  265.179020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.186000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.192764][    C1] yealink 2-1:36.0: unexpected response 0
[  265.198696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.205697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.212461][    C1] yealink 2-1:36.0: unexpected response 0
[  265.218387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.225431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.232241][    C1] yealink 2-1:36.0: unexpected response 0
[  265.238182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.245159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.251932][    C1] yealink 2-1:36.0: unexpected response 0
[  265.257852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.264838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.271610][    C1] yealink 2-1:36.0: unexpected response 0
[  265.277572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.284568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.291513][    C1] yealink 2-1:36.0: unexpected response 0
[  265.297460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.304448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.311223][    C1] yealink 2-1:36.0: unexpected response 0
[  265.317156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.324135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.330912][    C1] yealink 2-1:36.0: unexpected response 0
[  265.336872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.343861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.350628][    C1] yealink 2-1:36.0: unexpected response 0
[  265.356565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.363550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.370316][    C1] yealink 2-1:36.0: unexpected response 0
[  265.376248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.383238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.390007][    C1] yealink 2-1:36.0: unexpected response 0
[  265.395941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.402898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.409660][    C1] yealink 2-1:36.0: unexpected response 0
[  265.415563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.422524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.429287][    C1] yealink 2-1:36.0: unexpected response 0
[  265.435232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.442217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.448979][    C1] yealink 2-1:36.0: unexpected response 0
[  265.454905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.461870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.468630][    C1] yealink 2-1:36.0: unexpected response 0
[  265.474556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.481530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.488290][    C1] yealink 2-1:36.0: unexpected response 0
[  265.494213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.501173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.508039][    C1] yealink 2-1:36.0: unexpected response 0
[  265.513975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.520954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.527723][    C1] yealink 2-1:36.0: unexpected response 0
[  265.533767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.540806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.547584][    C1] yealink 2-1:36.0: unexpected response 0
[  265.553528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.560501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.567260][    C1] yealink 2-1:36.0: unexpected response 0
[  265.573182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.580134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.586908][    C1] yealink 2-1:36.0: unexpected response 0
[  265.592846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.599822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.606589][    C1] yealink 2-1:36.0: unexpected response 0
[  265.612524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.619500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.626272][    C1] yealink 2-1:36.0: unexpected response 0
[  265.632212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.639216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.645998][    C1] yealink 2-1:36.0: unexpected response 0
[  265.651959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.658953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.665737][    C1] yealink 2-1:36.0: unexpected response 0
[  265.671684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.678654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.685420][    C1] yealink 2-1:36.0: unexpected response 0
[  265.691354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.698376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.705145][    C1] yealink 2-1:36.0: unexpected response 0
[  265.711074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.718052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.724821][    C1] yealink 2-1:36.0: unexpected response 0
[  265.730744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.737775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.744569][    C1] yealink 2-1:36.0: unexpected response 0
[  265.750507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.757499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.764274][    C1] yealink 2-1:36.0: unexpected response 0
[  265.770199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.777182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.783956][    C1] yealink 2-1:36.0: unexpected response 0
[  265.789878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.796863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.803786][    C1] yealink 2-1:36.0: unexpected response 0
[  265.809713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.816683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.823448][    C1] yealink 2-1:36.0: unexpected response 0
[  265.829371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.836344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.843113][    C1] yealink 2-1:36.0: unexpected response 0
[  265.849052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.856063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.862833][    C1] yealink 2-1:36.0: unexpected response 0
[  265.868764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.875746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.882534][    C1] yealink 2-1:36.0: unexpected response 0
[  265.888453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.895661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.902423][    C1] yealink 2-1:36.0: unexpected response 0
[  265.908344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.915308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.922072][    C1] yealink 2-1:36.0: unexpected response 0
[  265.928087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.935059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.941833][    C1] yealink 2-1:36.0: unexpected response 0
[  265.948063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.955043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.961900][    C1] yealink 2-1:36.0: unexpected response 0
[  265.967826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.974806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  265.981574][    C1] yealink 2-1:36.0: unexpected response 0
[  265.987493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  265.994455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.001225][    C1] yealink 2-1:36.0: unexpected response 0
[  266.007418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.014419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.021187][    C1] yealink 2-1:36.0: unexpected response 0
[  266.027134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.034151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.040917][    C1] yealink 2-1:36.0: unexpected response 0
[  266.046854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.053832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.060596][    C1] yealink 2-1:36.0: unexpected response 0
[  266.066518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.073509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.080461][    C1] yealink 2-1:36.0: unexpected response 0
[  266.086405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.093389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.100157][    C1] yealink 2-1:36.0: unexpected response 0
[  266.106099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.113091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.119855][    C1] yealink 2-1:36.0: unexpected response 0
[  266.125785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.132914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.139679][    C1] yealink 2-1:36.0: unexpected response 0
[  266.145603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.152605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.159374][    C1] yealink 2-1:36.0: unexpected response 0
[  266.165295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.172293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.179056][    C1] yealink 2-1:36.0: unexpected response 0
[  266.184995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.191969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.198736][    C1] yealink 2-1:36.0: unexpected response 0
[  266.204668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.211666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.218437][    C1] yealink 2-1:36.0: unexpected response 0
[  266.224366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.231355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.238139][    C1] yealink 2-1:36.0: unexpected response 0
[  266.244072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.251035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.257808][    C1] yealink 2-1:36.0: unexpected response 0
[  266.263743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.270730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.277590][    C1] yealink 2-1:36.0: unexpected response 0
[  266.283546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.290516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.297282][    C1] yealink 2-1:36.0: unexpected response 0
[  266.303184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.310130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.316888][    C1] yealink 2-1:36.0: unexpected response 0
[  266.322806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.329785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.336546][    C1] yealink 2-1:36.0: unexpected response 0
[  266.342478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.349454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.356230][    C1] yealink 2-1:36.0: unexpected response 0
[  266.362172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.369145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.375913][    C1] yealink 2-1:36.0: unexpected response 0
[  266.381855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.388822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.395626][    C1] yealink 2-1:36.0: unexpected response 0
[  266.401559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.408540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.415393][    C1] yealink 2-1:36.0: unexpected response 0
[  266.421310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.428358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.435125][    C1] yealink 2-1:36.0: unexpected response 0
[  266.441027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.447994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.454845][    C1] yealink 2-1:36.0: unexpected response 0
[  266.460751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.467708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.474468][    C1] yealink 2-1:36.0: unexpected response 0
[  266.480378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.487352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.494193][    C1] yealink 2-1:36.0: unexpected response 0
[  266.500186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.507136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.513889][    C1] yealink 2-1:36.0: unexpected response 0
[  266.519806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.526757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.533601][    C1] yealink 2-1:36.0: unexpected response 0
[  266.539538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.546511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.553272][    C1] yealink 2-1:36.0: unexpected response 0
[  266.559188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.566153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.572909][    C1] yealink 2-1:36.0: unexpected response 0
[  266.578804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.585749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.592593][    C1] yealink 2-1:36.0: unexpected response 0
[  266.598504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.605447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.612318][    C1] yealink 2-1:36.0: unexpected response 0
[  266.618224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.625353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.632109][    C1] yealink 2-1:36.0: unexpected response 0
[  266.638015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.645019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.651779][    C1] yealink 2-1:36.0: unexpected response 0
[  266.657751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.664727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.671526][    C1] yealink 2-1:36.0: unexpected response 0
[  266.677447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.684960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.691728][    C1] yealink 2-1:36.0: unexpected response 0
[  266.697654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.704613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.711374][    C1] yealink 2-1:36.0: unexpected response 0
[  266.717288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.724426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.731196][    C1] yealink 2-1:36.0: unexpected response 0
[  266.737169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.744130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.750902][    C1] yealink 2-1:36.0: unexpected response 0
[  266.756998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.764181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.770950][    C1] yealink 2-1:36.0: unexpected response 0
[  266.776992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.783962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.790757][    C1] yealink 2-1:36.0: unexpected response 0
[  266.796722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.803744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.810503][    C1] yealink 2-1:36.0: unexpected response 0
[  266.816442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.823447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.830209][    C1] yealink 2-1:36.0: unexpected response 0
[  266.836114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.843070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.849844][    C1] yealink 2-1:36.0: unexpected response 0
[  266.855750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.862746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.869518][    C1] yealink 2-1:36.0: unexpected response 0
[  266.875448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.882394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.889145][    C1] yealink 2-1:36.0: unexpected response 0
[  266.895044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.901987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.908737][    C1] yealink 2-1:36.0: unexpected response 0
[  266.914631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.921600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.928355][    C1] yealink 2-1:36.0: unexpected response 0
[  266.934255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.941195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.947950][    C1] yealink 2-1:36.0: unexpected response 0
[  266.953843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.960810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.967567][    C1] yealink 2-1:36.0: unexpected response 0
[  266.973470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.980415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  266.987169][    C1] yealink 2-1:36.0: unexpected response 0
[  266.993063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  266.999998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.006750][    C1] yealink 2-1:36.0: unexpected response 0
[  267.012648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.019589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.026340][    C1] yealink 2-1:36.0: unexpected response 0
[  267.032233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.039169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.045920][    C1] yealink 2-1:36.0: unexpected response 0
[  267.051822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.058769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.065531][    C1] yealink 2-1:36.0: unexpected response 0
[  267.071445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.078389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.085141][    C1] yealink 2-1:36.0: unexpected response 0
[  267.091042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.097992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.104748][    C1] yealink 2-1:36.0: unexpected response 0
[  267.110650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.117631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.124386][    C1] yealink 2-1:36.0: unexpected response 0
[  267.130285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.137233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.143985][    C1] yealink 2-1:36.0: unexpected response 0
[  267.149878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.156826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.163580][    C1] yealink 2-1:36.0: unexpected response 0
[  267.169476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.176426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.183186][    C1] yealink 2-1:36.0: unexpected response 0
[  267.189087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.196027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.202778][    C1] yealink 2-1:36.0: unexpected response 0
[  267.208671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.215615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.222369][    C1] yealink 2-1:36.0: unexpected response 0
[  267.228261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.235197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.241973][    C1] yealink 2-1:36.0: unexpected response 0
[  267.248170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.255149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.261912][    C1] yealink 2-1:36.0: unexpected response 0
[  267.267818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.274793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.281555][    C1] yealink 2-1:36.0: unexpected response 0
[  267.287460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.294421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.301175][    C1] yealink 2-1:36.0: unexpected response 0
[  267.307292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.314425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.321182][    C1] yealink 2-1:36.0: unexpected response 0
[  267.327086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.334038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.340794][    C1] yealink 2-1:36.0: unexpected response 0
[  267.346713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.353679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.360434][    C1] yealink 2-1:36.0: unexpected response 0
[  267.366352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.373513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.380289][    C1] yealink 2-1:36.0: unexpected response 0
[  267.386233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.393217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.399983][    C1] yealink 2-1:36.0: unexpected response 0
[  267.405917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.412882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.419641][    C1] yealink 2-1:36.0: unexpected response 0
[  267.425550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.432538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.439296][    C1] yealink 2-1:36.0: unexpected response 0
[  267.445208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.452162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.458923][    C1] yealink 2-1:36.0: unexpected response 0
[  267.464847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.471810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.478583][    C1] yealink 2-1:36.0: unexpected response 0
[  267.484516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.491489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.498257][    C1] yealink 2-1:36.0: unexpected response 0
[  267.504191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.511159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.517925][    C1] yealink 2-1:36.0: unexpected response 0
[  267.523861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.530831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.537605][    C1] yealink 2-1:36.0: unexpected response 0
[  267.543535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.550511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.557283][    C1] yealink 2-1:36.0: unexpected response 0
[  267.563216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.570191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.576951][    C1] yealink 2-1:36.0: unexpected response 0
[  267.582861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.589853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.596615][    C1] yealink 2-1:36.0: unexpected response 0
[  267.602527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.609489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.616250][    C1] yealink 2-1:36.0: unexpected response 0
[  267.622163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.629116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.636072][    C1] yealink 2-1:36.0: unexpected response 0
[  267.641997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.649217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.655981][    C1] yealink 2-1:36.0: unexpected response 0
[  267.661913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.668970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.675735][    C1] yealink 2-1:36.0: unexpected response 0
[  267.681680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.689275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.696035][    C1] yealink 2-1:36.0: unexpected response 0
[  267.701945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.708895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.715667][    C1] yealink 2-1:36.0: unexpected response 0
[  267.721599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.728557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.735313][    C1] yealink 2-1:36.0: unexpected response 0
[  267.741304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.748291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.755055][    C1] yealink 2-1:36.0: unexpected response 0
[  267.760971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.767924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.774688][    C1] yealink 2-1:36.0: unexpected response 0
[  267.780595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.787548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.794319][    C1] yealink 2-1:36.0: unexpected response 0
[  267.800266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.807320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.814181][    C1] yealink 2-1:36.0: unexpected response 0
[  267.820291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.827340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.834223][    C1] yealink 2-1:36.0: unexpected response 0
[  267.840246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.847234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.854006][    C1] yealink 2-1:36.0: unexpected response 0
[  267.860026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.867004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.873867][    C1] yealink 2-1:36.0: unexpected response 0
[  267.879800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.886882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.893679][    C1] yealink 2-1:36.0: unexpected response 0
[  267.899618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.906666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.913450][    C1] yealink 2-1:36.0: unexpected response 0
[  267.919400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.926407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.933201][    C1] yealink 2-1:36.0: unexpected response 0
[  267.939095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.946039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.952794][    C1] yealink 2-1:36.0: unexpected response 0
[  267.958836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.965833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.972608][    C1] yealink 2-1:36.0: unexpected response 0
[  267.978558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  267.985565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  267.992347][    C1] yealink 2-1:36.0: unexpected response 0
[  267.998271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.005266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.012042][    C1] yealink 2-1:36.0: unexpected response 0
[  268.017966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.024955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.031724][    C1] yealink 2-1:36.0: unexpected response 0
[  268.037649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.044611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.051385][    C1] yealink 2-1:36.0: unexpected response 0
[  268.057323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.064313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.071074][    C1] yealink 2-1:36.0: unexpected response 0
[  268.076995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.083946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.090873][    C1] yealink 2-1:36.0: unexpected response 0
[  268.096771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.103808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.110585][    C1] yealink 2-1:36.0: unexpected response 0
[  268.116509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.123457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.130231][    C1] yealink 2-1:36.0: unexpected response 0
[  268.136181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.143134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.149894][    C1] yealink 2-1:36.0: unexpected response 0
[  268.155794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.162740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.170214][    C1] yealink 2-1:36.0: unexpected response 0
[  268.176112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.183107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.189882][    C1] yealink 2-1:36.0: unexpected response 0
[  268.195784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.202737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.209501][    C1] yealink 2-1:36.0: unexpected response 0
[  268.215402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.222386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.229223][    C1] yealink 2-1:36.0: unexpected response 0
[  268.235132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.242089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.248845][    C1] yealink 2-1:36.0: unexpected response 0
[  268.254844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.261792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.268648][    C1] yealink 2-1:36.0: unexpected response 0
[  268.274578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.281550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.288330][    C1] yealink 2-1:36.0: unexpected response 0
[  268.294244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.301213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.307978][    C1] yealink 2-1:36.0: unexpected response 0
[  268.313896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.320931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.327705][    C1] yealink 2-1:36.0: unexpected response 0
[  268.333672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.340640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.347401][    C1] yealink 2-1:36.0: unexpected response 0
[  268.353313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.360265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.367020][    C1] yealink 2-1:36.0: unexpected response 0
[  268.372917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.379915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.386678][    C1] yealink 2-1:36.0: unexpected response 0
[  268.392599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.399585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.406364][    C1] yealink 2-1:36.0: unexpected response 0
[  268.412309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.419322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.426093][    C1] yealink 2-1:36.0: unexpected response 0
[  268.431999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.438944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.445735][    C1] yealink 2-1:36.0: unexpected response 0
[  268.451641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.458586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.465340][    C1] yealink 2-1:36.0: unexpected response 0
[  268.471237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.478178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.484931][    C1] yealink 2-1:36.0: unexpected response 0
[  268.490817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.497759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.504517][    C1] yealink 2-1:36.0: unexpected response 0
[  268.510421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.517377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.524133][    C1] yealink 2-1:36.0: unexpected response 0
[  268.530032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.536992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.543750][    C1] yealink 2-1:36.0: unexpected response 0
[  268.549637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.556842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.563597][    C1] yealink 2-1:36.0: unexpected response 0
[  268.569488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.576430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.583183][    C1] yealink 2-1:36.0: unexpected response 0
[  268.589072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.596007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.602762][    C1] yealink 2-1:36.0: unexpected response 0
[  268.608661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.615610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.622365][    C1] yealink 2-1:36.0: unexpected response 0
[  268.628251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.635183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.641938][    C1] yealink 2-1:36.0: unexpected response 0
[  268.647832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.654779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.661534][    C1] yealink 2-1:36.0: unexpected response 0
[  268.667430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.674371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.681124][    C1] yealink 2-1:36.0: unexpected response 0
[  268.687015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.693983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.700739][    C1] yealink 2-1:36.0: unexpected response 0
[  268.706643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.713594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.720345][    C1] yealink 2-1:36.0: unexpected response 0
[  268.726236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.733177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.739927][    C1] yealink 2-1:36.0: unexpected response 0
[  268.745937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.752873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.759625][    C1] yealink 2-1:36.0: unexpected response 0
[  268.765533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.772476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.779230][    C1] yealink 2-1:36.0: unexpected response 0
[  268.785128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.792067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.798817][    C1] yealink 2-1:36.0: unexpected response 0
[  268.804707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.811664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.818417][    C1] yealink 2-1:36.0: unexpected response 0
[  268.824302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.831239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.837995][    C1] yealink 2-1:36.0: unexpected response 0
[  268.843886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.850843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.857597][    C1] yealink 2-1:36.0: unexpected response 0
[  268.863490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.870431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.877186][    C1] yealink 2-1:36.0: unexpected response 0
[  268.883081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.890027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.896784][    C1] yealink 2-1:36.0: unexpected response 0
[  268.902677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.909616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.916372][    C1] yealink 2-1:36.0: unexpected response 0
[  268.922276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.929216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.935970][    C1] yealink 2-1:36.0: unexpected response 0
[  268.941870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.948810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.955563][    C1] yealink 2-1:36.0: unexpected response 0
[  268.961454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.968395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.975159][    C1] yealink 2-1:36.0: unexpected response 0
[  268.981047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  268.987985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  268.994739][    C1] yealink 2-1:36.0: unexpected response 0
[  269.000628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.007584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.014348][    C1] yealink 2-1:36.0: unexpected response 0
[  269.020249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.027183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.033937][    C1] yealink 2-1:36.0: unexpected response 0
[  269.039819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.046752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.053511][    C1] yealink 2-1:36.0: unexpected response 0
[  269.059393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.066326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.073080][    C1] yealink 2-1:36.0: unexpected response 0
[  269.078966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.086334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.093091][    C1] yealink 2-1:36.0: unexpected response 0
[  269.098973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.106038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.112814][    C1] yealink 2-1:36.0: unexpected response 0
[  269.118741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.125720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.132484][    C1] yealink 2-1:36.0: unexpected response 0
[  269.138389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.145340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.152096][    C1] yealink 2-1:36.0: unexpected response 0
[  269.157996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.164974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.171728][    C1] yealink 2-1:36.0: unexpected response 0
[  269.177629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.184672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.191440][    C1] yealink 2-1:36.0: unexpected response 0
[  269.197361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.204312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.211068][    C1] yealink 2-1:36.0: unexpected response 0
[  269.216970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.223913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.230669][    C1] yealink 2-1:36.0: unexpected response 0
[  269.236564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.243520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.250275][    C1] yealink 2-1:36.0: unexpected response 0
[  269.256173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.263115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.269871][    C1] yealink 2-1:36.0: unexpected response 0
[  269.275765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.282709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.289467][    C1] yealink 2-1:36.0: unexpected response 0
[  269.295384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.302338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.309092][    C1] yealink 2-1:36.0: unexpected response 0
[  269.315081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.322071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.328828][    C1] yealink 2-1:36.0: unexpected response 0
[  269.334744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.341736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.348500][    C1] yealink 2-1:36.0: unexpected response 0
[  269.354518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.361486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.368248][    C1] yealink 2-1:36.0: unexpected response 0
[  269.374164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.381161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.387928][    C1] yealink 2-1:36.0: unexpected response 0
[  269.393833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.400778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.407605][    C1] yealink 2-1:36.0: unexpected response 0
[  269.413554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.420533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.427303][    C1] yealink 2-1:36.0: unexpected response 0
[  269.433230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.440203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.446976][    C1] yealink 2-1:36.0: unexpected response 0
[  269.452895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.459845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.466605][    C1] yealink 2-1:36.0: unexpected response 0
[  269.472528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.479514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.486277][    C1] yealink 2-1:36.0: unexpected response 0
[  269.492195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.499151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.505919][    C1] yealink 2-1:36.0: unexpected response 0
[  269.511846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.519065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.525830][    C1] yealink 2-1:36.0: unexpected response 0
[  269.531751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.538714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.545474][    C1] yealink 2-1:36.0: unexpected response 0
[  269.551431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.558422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.565189][    C1] yealink 2-1:36.0: unexpected response 0
[  269.571118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.578106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.584874][    C1] yealink 2-1:36.0: unexpected response 0
[  269.590893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.597865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.604628][    C1] yealink 2-1:36.0: unexpected response 0
[  269.610562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.617532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.624306][    C1] yealink 2-1:36.0: unexpected response 0
[  269.630254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.637270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.644039][    C1] yealink 2-1:36.0: unexpected response 0
[  269.649964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.656932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.663698][    C1] yealink 2-1:36.0: unexpected response 0
[  269.669614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.676577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.683337][    C1] yealink 2-1:36.0: unexpected response 0
[  269.689251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.696224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.702990][    C1] yealink 2-1:36.0: unexpected response 0
[  269.708919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.715863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.722625][    C1] yealink 2-1:36.0: unexpected response 0
[  269.728536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.735500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.742264][    C1] yealink 2-1:36.0: unexpected response 0
[  269.748187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.755150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.761913][    C1] yealink 2-1:36.0: unexpected response 0
[  269.767826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.774870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.781632][    C1] yealink 2-1:36.0: unexpected response 0
[  269.787548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.794539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.801295][    C1] yealink 2-1:36.0: unexpected response 0
[  269.807223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.814179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.820934][    C1] yealink 2-1:36.0: unexpected response 0
[  269.826865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.833863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.840667][    C1] yealink 2-1:36.0: unexpected response 0
[  269.846572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.853526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.860366][    C1] yealink 2-1:36.0: unexpected response 0
[  269.866279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.873242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.880026][    C1] yealink 2-1:36.0: unexpected response 0
[  269.885962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.892916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.899670][    C1] yealink 2-1:36.0: unexpected response 0
[  269.905565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.912511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.919266][    C1] yealink 2-1:36.0: unexpected response 0
[  269.925160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.932108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.938861][    C1] yealink 2-1:36.0: unexpected response 0
[  269.944771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.951777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.958538][    C1] yealink 2-1:36.0: unexpected response 0
[  269.964524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.971469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.978222][    C1] yealink 2-1:36.0: unexpected response 0
[  269.984113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  269.991045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  269.997885][    C1] yealink 2-1:36.0: unexpected response 0
[  270.003776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.010727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.017484][    C1] yealink 2-1:36.0: unexpected response 0
[  270.023385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.030358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.037121][    C1] yealink 2-1:36.0: unexpected response 0
[  270.043037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.049983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.056911][    C1] yealink 2-1:36.0: unexpected response 0
[  270.062810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.069751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.076509][    C1] yealink 2-1:36.0: unexpected response 0
[  270.082409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.089355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.096196][    C1] yealink 2-1:36.0: unexpected response 0
[  270.102095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.109059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.115811][    C1] yealink 2-1:36.0: unexpected response 0
[  270.121727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.128726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.135567][    C1] yealink 2-1:36.0: unexpected response 0
[  270.141882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.148842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.155686][    C1] yealink 2-1:36.0: unexpected response 0
[  270.161757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.168708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.175461][    C1] yealink 2-1:36.0: unexpected response 0
[  270.181352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.188310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.195071][    C1] yealink 2-1:36.0: unexpected response 0
[  270.200966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.207910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.214665][    C1] yealink 2-1:36.0: unexpected response 0
[  270.220560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.227505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.234270][    C1] yealink 2-1:36.0: unexpected response 0
[  270.240167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.247124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.253901][    C1] yealink 2-1:36.0: unexpected response 0
[  270.259832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.266810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.273568][    C1] yealink 2-1:36.0: unexpected response 0
[  270.279463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.286416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.293168][    C1] yealink 2-1:36.0: unexpected response 0
[  270.299066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.306001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.313195][    C1] yealink 2-1:36.0: unexpected response 0
[  270.319127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.326088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.332847][    C1] yealink 2-1:36.0: unexpected response 0
[  270.338754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.345820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.352599][    C1] yealink 2-1:36.0: unexpected response 0
[  270.358511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.365458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.372233][    C1] yealink 2-1:36.0: unexpected response 0
[  270.378142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.385143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.391902][    C1] yealink 2-1:36.0: unexpected response 0
[  270.397812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.404773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.411549][    C1] yealink 2-1:36.0: unexpected response 0
[  270.417448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.424433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.431193][    C1] yealink 2-1:36.0: unexpected response 0
[  270.437106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.444060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.450822][    C1] yealink 2-1:36.0: unexpected response 0
[  270.456740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.463695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.470453][    C1] yealink 2-1:36.0: unexpected response 0
[  270.476357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.483307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.490094][    C1] yealink 2-1:36.0: unexpected response 0
[  270.496044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.502997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.509754][    C1] yealink 2-1:36.0: unexpected response 0
[  270.515675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.522660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.529424][    C1] yealink 2-1:36.0: unexpected response 0
[  270.535352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.542354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.549125][    C1] yealink 2-1:36.0: unexpected response 0
[  270.555059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.562041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.568805][    C1] yealink 2-1:36.0: unexpected response 0
[  270.574812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.581806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.588568][    C1] yealink 2-1:36.0: unexpected response 0
[  270.594488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.601445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.608478][    C1] yealink 2-1:36.0: unexpected response 0
[  270.614487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.621458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.628258][    C1] yealink 2-1:36.0: unexpected response 0
[  270.634291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.641247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.648010][    C1] yealink 2-1:36.0: unexpected response 0
[  270.653953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.660914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.667673][    C1] yealink 2-1:36.0: unexpected response 0
[  270.673581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.680526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.687286][    C1] yealink 2-1:36.0: unexpected response 0
[  270.693195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.700139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.706895][    C1] yealink 2-1:36.0: unexpected response 0
[  270.712799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.719751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.726511][    C1] yealink 2-1:36.0: unexpected response 0
[  270.732426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.739392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.746152][    C1] yealink 2-1:36.0: unexpected response 0
[  270.752077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.759245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.766004][    C1] yealink 2-1:36.0: unexpected response 0
[  270.771922][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.778971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.785729][    C1] yealink 2-1:36.0: unexpected response 0
[  270.791657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.799074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.805837][    C1] yealink 2-1:36.0: unexpected response 0
[  270.811753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.818821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.825581][    C1] yealink 2-1:36.0: unexpected response 0
[  270.831491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.838443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.845203][    C1] yealink 2-1:36.0: unexpected response 0
[  270.851106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.858074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.864841][    C1] yealink 2-1:36.0: unexpected response 0
[  270.870761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.877715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.884481][    C1] yealink 2-1:36.0: unexpected response 0
[  270.890406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.897415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.904188][    C1] yealink 2-1:36.0: unexpected response 0
[  270.910127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.917108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.923877][    C1] yealink 2-1:36.0: unexpected response 0
[  270.929795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.936772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.943561][    C1] yealink 2-1:36.0: unexpected response 0
[  270.949482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.956454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.963238][    C1] yealink 2-1:36.0: unexpected response 0
[  270.969170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.976124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  270.982879][    C1] yealink 2-1:36.0: unexpected response 0
[  270.988792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  270.995744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.002505][    C1] yealink 2-1:36.0: unexpected response 0
[  271.008410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.015397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.022151][    C1] yealink 2-1:36.0: unexpected response 0
[  271.028044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.034987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.041742][    C1] yealink 2-1:36.0: unexpected response 0
[  271.047663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.054607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.061369][    C1] yealink 2-1:36.0: unexpected response 0
[  271.067277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.074232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.080988][    C1] yealink 2-1:36.0: unexpected response 0
[  271.086898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.093842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.100600][    C1] yealink 2-1:36.0: unexpected response 0
[  271.106513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.113459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.120222][    C1] yealink 2-1:36.0: unexpected response 0
[  271.126213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.133164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.140179][    C1] yealink 2-1:36.0: unexpected response 0
[  271.146170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.153116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.159872][    C1] yealink 2-1:36.0: unexpected response 0
[  271.165807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.172800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.179557][    C1] yealink 2-1:36.0: unexpected response 0
[  271.185477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.192456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.199219][    C1] yealink 2-1:36.0: unexpected response 0
[  271.205164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.212123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.218886][    C1] yealink 2-1:36.0: unexpected response 0
[  271.224804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.231781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.238543][    C1] yealink 2-1:36.0: unexpected response 0
[  271.244459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.251420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.258229][    C1] yealink 2-1:36.0: unexpected response 0
[  271.264155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.271149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.277993][    C1] yealink 2-1:36.0: unexpected response 0
[  271.283893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.290841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.297683][    C1] yealink 2-1:36.0: unexpected response 0
[  271.303600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.310539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.317549][    C1] yealink 2-1:36.0: unexpected response 0
[  271.323468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.330411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.337199][    C1] yealink 2-1:36.0: unexpected response 0
[  271.343151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.350117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.356889][    C1] yealink 2-1:36.0: unexpected response 0
[  271.362848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.369847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.376658][    C1] yealink 2-1:36.0: unexpected response 0
[  271.382577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.389710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.396469][    C1] yealink 2-1:36.0: unexpected response 0
[  271.402389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.409353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.416114][    C1] yealink 2-1:36.0: unexpected response 0
[  271.422059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.429020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.435870][    C1] yealink 2-1:36.0: unexpected response 0
[  271.441796][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.448802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.455566][    C1] yealink 2-1:36.0: unexpected response 0
[  271.461504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.468463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.475237][    C1] yealink 2-1:36.0: unexpected response 0
[  271.481251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.488256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.495025][    C1] yealink 2-1:36.0: unexpected response 0
[  271.500946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.507921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.514690][    C1] yealink 2-1:36.0: unexpected response 0
[  271.520752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.527712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.534476][    C1] yealink 2-1:36.0: unexpected response 0
[  271.540395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.547369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.554132][    C1] yealink 2-1:36.0: unexpected response 0
[  271.560048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.567010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.573790][    C1] yealink 2-1:36.0: unexpected response 0
[  271.579734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.586726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.593510][    C1] yealink 2-1:36.0: unexpected response 0
[  271.599442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.606386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.613142][    C1] yealink 2-1:36.0: unexpected response 0
[  271.619031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.625973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.632726][    C1] yealink 2-1:36.0: unexpected response 0
[  271.638627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.645565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.652320][    C1] yealink 2-1:36.0: unexpected response 0
[  271.658207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.665223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.671978][    C1] yealink 2-1:36.0: unexpected response 0
[  271.677892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.684833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.691593][    C1] yealink 2-1:36.0: unexpected response 0
[  271.697486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.704430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.711183][    C1] yealink 2-1:36.0: unexpected response 0
[  271.717081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.724102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.730885][    C1] yealink 2-1:36.0: unexpected response 0
[  271.736840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.743848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.750628][    C1] yealink 2-1:36.0: unexpected response 0
[  271.756578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.763551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.770319][    C1] yealink 2-1:36.0: unexpected response 0
[  271.776274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.783253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.790022][    C1] yealink 2-1:36.0: unexpected response 0
[  271.795953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.802926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.809696][    C1] yealink 2-1:36.0: unexpected response 0
[  271.815615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.822574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.829333][    C1] yealink 2-1:36.0: unexpected response 0
[  271.835295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.842276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.849559][    C1] yealink 2-1:36.0: unexpected response 0
[  271.855488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.862460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.869224][    C1] yealink 2-1:36.0: unexpected response 0
[  271.875155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.882532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.889298][    C1] yealink 2-1:36.0: unexpected response 0
[  271.895225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.902192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.908957][    C1] yealink 2-1:36.0: unexpected response 0
[  271.914888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.921848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.928614][    C1] yealink 2-1:36.0: unexpected response 0
[  271.934549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.941523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.948283][    C1] yealink 2-1:36.0: unexpected response 0
[  271.954257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.961222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.967990][    C1] yealink 2-1:36.0: unexpected response 0
[  271.973913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  271.980887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  271.987651][    C1] yealink 2-1:36.0: unexpected response 0
[  271.993613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.000576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.007343][    C1] yealink 2-1:36.0: unexpected response 0
[  272.013274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.020270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.027042][    C1] yealink 2-1:36.0: unexpected response 0
[  272.032975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.039963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.046729][    C1] yealink 2-1:36.0: unexpected response 0
[  272.052670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.059641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.066410][    C1] yealink 2-1:36.0: unexpected response 0
[  272.072337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.079317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.086094][    C1] yealink 2-1:36.0: unexpected response 0
[  272.092017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.098998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.105794][    C1] yealink 2-1:36.0: unexpected response 0
[  272.111718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.118681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.125451][    C1] yealink 2-1:36.0: unexpected response 0
[  272.131387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.138382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.145148][    C1] yealink 2-1:36.0: unexpected response 0
[  272.151097][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.158078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.164848][    C1] yealink 2-1:36.0: unexpected response 0
[  272.170779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.177754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.184610][    C1] yealink 2-1:36.0: unexpected response 0
[  272.190536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.197513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.204275][    C1] yealink 2-1:36.0: unexpected response 0
[  272.210205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.217171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.223935][    C1] yealink 2-1:36.0: unexpected response 0
[  272.229944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.236927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.243697][    C1] yealink 2-1:36.0: unexpected response 0
[  272.249622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.256607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.263374][    C1] yealink 2-1:36.0: unexpected response 0
[  272.269295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.276362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.283132][    C1] yealink 2-1:36.0: unexpected response 0
[  272.289057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.296034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.302818][    C1] yealink 2-1:36.0: unexpected response 0
[  272.308790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.315770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.322539][    C1] yealink 2-1:36.0: unexpected response 0
[  272.328469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.335445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.342246][    C1] yealink 2-1:36.0: unexpected response 0
[  272.348159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.355140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.361901][    C1] yealink 2-1:36.0: unexpected response 0
[  272.367807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.374751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.381560][    C1] yealink 2-1:36.0: unexpected response 0
[  272.387468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.394428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.401193][    C1] yealink 2-1:36.0: unexpected response 0
[  272.407116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.414086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.420928][    C1] yealink 2-1:36.0: unexpected response 0
[  272.426858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.433857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.440619][    C1] yealink 2-1:36.0: unexpected response 0
[  272.446530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.453509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.460292][    C1] yealink 2-1:36.0: unexpected response 0
[  272.466252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.473241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.480002][    C1] yealink 2-1:36.0: unexpected response 0
[  272.485918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.492878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.499737][    C1] yealink 2-1:36.0: unexpected response 0
[  272.505679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.512634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.519391][    C1] yealink 2-1:36.0: unexpected response 0
[  272.525308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.532277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.539209][    C1] yealink 2-1:36.0: unexpected response 0
[  272.545131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.552089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.558845][    C1] yealink 2-1:36.0: unexpected response 0
[  272.564761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.571740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.578515][    C1] yealink 2-1:36.0: unexpected response 0
[  272.584576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.591547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.598321][    C1] yealink 2-1:36.0: unexpected response 0
[  272.604248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.611205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.617967][    C1] yealink 2-1:36.0: unexpected response 0
[  272.623915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.630861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.637617][    C1] yealink 2-1:36.0: unexpected response 0
[  272.643516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.650459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.657225][    C1] yealink 2-1:36.0: unexpected response 0
[  272.663157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.670117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.676882][    C1] yealink 2-1:36.0: unexpected response 0
[  272.682802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.689764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.696532][    C1] yealink 2-1:36.0: unexpected response 0
[  272.702452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.709419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.716187][    C1] yealink 2-1:36.0: unexpected response 0
[  272.722113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.729057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.735815][    C1] yealink 2-1:36.0: unexpected response 0
[  272.741724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.748706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.755468][    C1] yealink 2-1:36.0: unexpected response 0
[  272.761414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.768376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.775132][    C1] yealink 2-1:36.0: unexpected response 0
[  272.781075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.788053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.794815][    C1] yealink 2-1:36.0: unexpected response 0
[  272.800740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.807703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.814465][    C1] yealink 2-1:36.0: unexpected response 0
[  272.820374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.827345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.834109][    C1] yealink 2-1:36.0: unexpected response 0
[  272.840025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.846980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.853740][    C1] yealink 2-1:36.0: unexpected response 0
[  272.859659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.866626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.873390][    C1] yealink 2-1:36.0: unexpected response 0
[  272.879318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.886303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.893063][    C1] yealink 2-1:36.0: unexpected response 0
[  272.898970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.905966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.912747][    C1] yealink 2-1:36.0: unexpected response 0
[  272.918666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.925636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.932398][    C1] yealink 2-1:36.0: unexpected response 0
[  272.938350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.945312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.952073][    C1] yealink 2-1:36.0: unexpected response 0
[  272.957995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.964950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.971715][    C1] yealink 2-1:36.0: unexpected response 0
[  272.977635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  272.984770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  272.991529][    C1] yealink 2-1:36.0: unexpected response 0
[  272.997425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.004375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.011138][    C1] yealink 2-1:36.0: unexpected response 0
[  273.017044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.023985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.030766][    C1] yealink 2-1:36.0: unexpected response 0
[  273.036705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.043652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.050403][    C1] yealink 2-1:36.0: unexpected response 0
[  273.056299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.063241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.069992][    C1] yealink 2-1:36.0: unexpected response 0
[  273.075887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.082833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.089588][    C1] yealink 2-1:36.0: unexpected response 0
[  273.095501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.102446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.109204][    C1] yealink 2-1:36.0: unexpected response 0
[  273.115116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.122098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.129199][    C1] yealink 2-1:36.0: unexpected response 0
[  273.135093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.142031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.148784][    C1] yealink 2-1:36.0: unexpected response 0
[  273.154682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.161626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.168378][    C1] yealink 2-1:36.0: unexpected response 0
[  273.174270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.181216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.187972][    C1] yealink 2-1:36.0: unexpected response 0
[  273.193872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.200841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.207600][    C1] yealink 2-1:36.0: unexpected response 0
[  273.213828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.220770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.227527][    C1] yealink 2-1:36.0: unexpected response 0
[  273.233424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.240364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.247122][    C1] yealink 2-1:36.0: unexpected response 0
[  273.253039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.260000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.266774][    C1] yealink 2-1:36.0: unexpected response 0
[  273.272673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.279613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.286366][    C1] yealink 2-1:36.0: unexpected response 0
[  273.292267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.299215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.305970][    C1] yealink 2-1:36.0: unexpected response 0
[  273.311865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.318824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.325680][    C1] yealink 2-1:36.0: unexpected response 0
[  273.331590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.338533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.345287][    C1] yealink 2-1:36.0: unexpected response 0
[  273.351180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.358123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.364879][    C1] yealink 2-1:36.0: unexpected response 0
[  273.370771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.377714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.384473][    C1] yealink 2-1:36.0: unexpected response 0
[  273.390472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.397543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.404313][    C1] yealink 2-1:36.0: unexpected response 0
[  273.410285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.417306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.424099][    C1] yealink 2-1:36.0: unexpected response 0
[  273.430038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.437018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.443792][    C1] yealink 2-1:36.0: unexpected response 0
[  273.449716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.456681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.463446][    C1] yealink 2-1:36.0: unexpected response 0
[  273.469363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.476343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.483127][    C1] yealink 2-1:36.0: unexpected response 0
[  273.489075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.496050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.502811][    C1] yealink 2-1:36.0: unexpected response 0
[  273.508875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.515874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.522647][    C1] yealink 2-1:36.0: unexpected response 0
[  273.528585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.535583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.542361][    C1] yealink 2-1:36.0: unexpected response 0
[  273.548294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.555266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.562042][    C1] yealink 2-1:36.0: unexpected response 0
[  273.568047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.575024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.581794][    C1] yealink 2-1:36.0: unexpected response 0
[  273.587776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.594784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.601555][    C1] yealink 2-1:36.0: unexpected response 0
[  273.607536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.614524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.621849][    C1] yealink 2-1:36.0: unexpected response 0
[  273.627805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.634782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.641658][    C1] yealink 2-1:36.0: unexpected response 0
[  273.647573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.654517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.661277][    C1] yealink 2-1:36.0: unexpected response 0
[  273.667176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.674138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.680914][    C1] yealink 2-1:36.0: unexpected response 0
[  273.686849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.693806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.700567][    C1] yealink 2-1:36.0: unexpected response 0
[  273.706508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.713493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.720251][    C1] yealink 2-1:36.0: unexpected response 0
[  273.726199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.733188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.739957][    C1] yealink 2-1:36.0: unexpected response 0
[  273.745914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.752895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.759664][    C1] yealink 2-1:36.0: unexpected response 0
[  273.765604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.772583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.779354][    C1] yealink 2-1:36.0: unexpected response 0
[  273.785290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.792274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.799045][    C1] yealink 2-1:36.0: unexpected response 0
[  273.804986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.812005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.818779][    C1] yealink 2-1:36.0: unexpected response 0
[  273.824737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.831740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.838523][    C1] yealink 2-1:36.0: unexpected response 0
[  273.844452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.851458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.858277][    C1] yealink 2-1:36.0: unexpected response 0
[  273.864205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.871194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.877978][    C1] yealink 2-1:36.0: unexpected response 0
[  273.883936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.890920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.897689][    C1] yealink 2-1:36.0: unexpected response 0
[  273.903617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.910592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.917365][    C1] yealink 2-1:36.0: unexpected response 0
[  273.923295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.930298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.937089][    C1] yealink 2-1:36.0: unexpected response 0
[  273.943019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.949990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.956819][    C1] yealink 2-1:36.0: unexpected response 0
[  273.962875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.970119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.976890][    C1] yealink 2-1:36.0: unexpected response 0
[  273.983011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  273.990001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  273.996773][    C1] yealink 2-1:36.0: unexpected response 0
[  274.002702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.009682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.016455][    C1] yealink 2-1:36.0: unexpected response 0
[  274.022390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.029366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.036233][    C1] yealink 2-1:36.0: unexpected response 0
[  274.042217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.049201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.055983][    C1] yealink 2-1:36.0: unexpected response 0
[  274.061918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.068891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.075680][    C1] yealink 2-1:36.0: unexpected response 0
[  274.081657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.088651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.095422][    C1] yealink 2-1:36.0: unexpected response 0
[  274.101364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.108366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.115143][    C1] yealink 2-1:36.0: unexpected response 0
[  274.121078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.128064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.134855][    C1] yealink 2-1:36.0: unexpected response 0
[  274.140815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.147815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.154589][    C1] yealink 2-1:36.0: unexpected response 0
[  274.160544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.167555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.174332][    C1] yealink 2-1:36.0: unexpected response 0
[  274.180347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.187330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.194099][    C1] yealink 2-1:36.0: unexpected response 0
[  274.200085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.207079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.213849][    C1] yealink 2-1:36.0: unexpected response 0
[  274.219801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.226916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.233697][    C1] yealink 2-1:36.0: unexpected response 0
[  274.239798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.246795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.253571][    C1] yealink 2-1:36.0: unexpected response 0
[  274.259501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.266499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.273272][    C1] yealink 2-1:36.0: unexpected response 0
[  274.279283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.286258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.293023][    C1] yealink 2-1:36.0: unexpected response 0
[  274.298946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.305922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.312690][    C1] yealink 2-1:36.0: unexpected response 0
[  274.318654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.325636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.332406][    C1] yealink 2-1:36.0: unexpected response 0
[  274.338359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.345351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.352117][    C1] yealink 2-1:36.0: unexpected response 0
[  274.358065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.365026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.371788][    C1] yealink 2-1:36.0: unexpected response 0
[  274.377707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.384668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.391437][    C1] yealink 2-1:36.0: unexpected response 0
[  274.397352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.404306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.411068][    C1] yealink 2-1:36.0: unexpected response 0
[  274.416990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.423976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.430732][    C1] yealink 2-1:36.0: unexpected response 0
[  274.436652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.443616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.450397][    C1] yealink 2-1:36.0: unexpected response 0
[  274.456322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.463277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.470121][    C1] yealink 2-1:36.0: unexpected response 0
[  274.476043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.483004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.489759][    C1] yealink 2-1:36.0: unexpected response 0
[  274.495688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.502649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.509408][    C1] yealink 2-1:36.0: unexpected response 0
[  274.515354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.522501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.529280][    C1] yealink 2-1:36.0: unexpected response 0
[  274.535270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.542213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.548969][    C1] yealink 2-1:36.0: unexpected response 0
[  274.554876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.561821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.568574][    C1] yealink 2-1:36.0: unexpected response 0
[  274.574464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.581426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.588206][    C1] yealink 2-1:36.0: unexpected response 0
[  274.594223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.601173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.607935][    C1] yealink 2-1:36.0: unexpected response 0
[  274.613940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.620910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.627680][    C1] yealink 2-1:36.0: unexpected response 0
[  274.633690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.640999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.647766][    C1] yealink 2-1:36.0: unexpected response 0
[  274.653691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.660813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.667572][    C1] yealink 2-1:36.0: unexpected response 0
[  274.673505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.680448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.687206][    C1] yealink 2-1:36.0: unexpected response 0
[  274.693112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.700054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.706898][    C1] yealink 2-1:36.0: unexpected response 0
[  274.712800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.719739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.726496][    C1] yealink 2-1:36.0: unexpected response 0
[  274.732394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.739329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.746086][    C1] yealink 2-1:36.0: unexpected response 0
[  274.751985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.758922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.765677][    C1] yealink 2-1:36.0: unexpected response 0
[  274.771592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.778539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.785296][    C1] yealink 2-1:36.0: unexpected response 0
[  274.791408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.798378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.805135][    C1] yealink 2-1:36.0: unexpected response 0
[  274.811043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.817990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.824766][    C1] yealink 2-1:36.0: unexpected response 0
[  274.830804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.837769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.844558][    C1] yealink 2-1:36.0: unexpected response 0
[  274.850501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.857519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.864282][    C1] yealink 2-1:36.0: unexpected response 0
[  274.870191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.877278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.884047][    C1] yealink 2-1:36.0: unexpected response 0
[  274.889969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.896938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.903700][    C1] yealink 2-1:36.0: unexpected response 0
[  274.909608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.916579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.923341][    C1] yealink 2-1:36.0: unexpected response 0
[  274.929254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.936206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.942968][    C1] yealink 2-1:36.0: unexpected response 0
[  274.948884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.955843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.962602][    C1] yealink 2-1:36.0: unexpected response 0
[  274.968513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.975458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  274.982230][    C1] yealink 2-1:36.0: unexpected response 0
[  274.988156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  274.995094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.001934][    C1] yealink 2-1:36.0: unexpected response 0
[  275.007823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.014766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.021564][    C1] yealink 2-1:36.0: unexpected response 0
[  275.027459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.034412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.041165][    C1] yealink 2-1:36.0: unexpected response 0
[  275.047068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.054009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.060768][    C1] yealink 2-1:36.0: unexpected response 0
[  275.066680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.073635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.080393][    C1] yealink 2-1:36.0: unexpected response 0
[  275.086301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.093262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.100039][    C1] yealink 2-1:36.0: unexpected response 0
[  275.105940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.112890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.119648][    C1] yealink 2-1:36.0: unexpected response 0
[  275.125559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.132509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.139261][    C1] yealink 2-1:36.0: unexpected response 0
[  275.145192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.152145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.158909][    C1] yealink 2-1:36.0: unexpected response 0
[  275.164835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.171818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.178581][    C1] yealink 2-1:36.0: unexpected response 0
[  275.184512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.191565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.198331][    C1] yealink 2-1:36.0: unexpected response 0
[  275.204262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.211231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.217997][    C1] yealink 2-1:36.0: unexpected response 0
[  275.223918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.230888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.237658][    C1] yealink 2-1:36.0: unexpected response 0
[  275.243577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.250535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.257299][    C1] yealink 2-1:36.0: unexpected response 0
[  275.263221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.270200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.276967][    C1] yealink 2-1:36.0: unexpected response 0
[  275.282887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.289852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.296624][    C1] yealink 2-1:36.0: unexpected response 0
[  275.302597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.309760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.316526][    C1] yealink 2-1:36.0: unexpected response 0
[  275.322458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.329683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.336468][    C1] yealink 2-1:36.0: unexpected response 0
[  275.342381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.349496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.356252][    C1] yealink 2-1:36.0: unexpected response 0
[  275.362172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.369149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.375908][    C1] yealink 2-1:36.0: unexpected response 0
[  275.381812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.388758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.395514][    C1] yealink 2-1:36.0: unexpected response 0
[  275.401445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.408394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.415147][    C1] yealink 2-1:36.0: unexpected response 0
[  275.421039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.428004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.434770][    C1] yealink 2-1:36.0: unexpected response 0
[  275.440690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.447749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.454511][    C1] yealink 2-1:36.0: unexpected response 0
[  275.460440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.467401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.474163][    C1] yealink 2-1:36.0: unexpected response 0
[  275.480074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.487036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.493794][    C1] yealink 2-1:36.0: unexpected response 0
[  275.499706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.506655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.513416][    C1] yealink 2-1:36.0: unexpected response 0
[  275.519315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.526316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.533078][    C1] yealink 2-1:36.0: unexpected response 0
[  275.539001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.545955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.552713][    C1] yealink 2-1:36.0: unexpected response 0
[  275.558614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.565562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.572324][    C1] yealink 2-1:36.0: unexpected response 0
[  275.578228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.585181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.593506][    C1] yealink 2-1:36.0: unexpected response 0
[  275.599499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.606442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.613202][    C1] yealink 2-1:36.0: unexpected response 0
[  275.619120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.626074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.632837][    C1] yealink 2-1:36.0: unexpected response 0
[  275.638740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.645711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.652469][    C1] yealink 2-1:36.0: unexpected response 0
[  275.658381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.665331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.672091][    C1] yealink 2-1:36.0: unexpected response 0
[  275.677996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.684945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.691704][    C1] yealink 2-1:36.0: unexpected response 0
[  275.697606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.704555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.711308][    C1] yealink 2-1:36.0: unexpected response 0
[  275.717209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.724161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.730920][    C1] yealink 2-1:36.0: unexpected response 0
[  275.736831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.743780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.750536][    C1] yealink 2-1:36.0: unexpected response 0
[  275.756453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.763413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.770171][    C1] yealink 2-1:36.0: unexpected response 0
[  275.776098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.783054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.789811][    C1] yealink 2-1:36.0: unexpected response 0
[  275.795716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.802673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.809430][    C1] yealink 2-1:36.0: unexpected response 0
[  275.815333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.822277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.829031][    C1] yealink 2-1:36.0: unexpected response 0
[  275.834947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.841904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.848664][    C1] yealink 2-1:36.0: unexpected response 0
[  275.854568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.861527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.868289][    C1] yealink 2-1:36.0: unexpected response 0
[  275.874222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.881205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.888039][    C1] yealink 2-1:36.0: unexpected response 0
[  275.893949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.900897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.907654][    C1] yealink 2-1:36.0: unexpected response 0
[  275.913560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.920504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.927259][    C1] yealink 2-1:36.0: unexpected response 0
[  275.933178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.940124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.946901][    C1] yealink 2-1:36.0: unexpected response 0
[  275.952815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.959764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.966534][    C1] yealink 2-1:36.0: unexpected response 0
[  275.972432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.979383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  275.986143][    C1] yealink 2-1:36.0: unexpected response 0
[  275.992054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  275.999004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.005763][    C1] yealink 2-1:36.0: unexpected response 0
[  276.011679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.018629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.025407][    C1] yealink 2-1:36.0: unexpected response 0
[  276.031300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.038247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.045002][    C1] yealink 2-1:36.0: unexpected response 0
[  276.050905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.057873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.064641][    C1] yealink 2-1:36.0: unexpected response 0
[  276.070646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.077593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.084354][    C1] yealink 2-1:36.0: unexpected response 0
[  276.090280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.097229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.103986][    C1] yealink 2-1:36.0: unexpected response 0
[  276.109894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.116839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.123685][    C1] yealink 2-1:36.0: unexpected response 0
[  276.129584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.136595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.143352][    C1] yealink 2-1:36.0: unexpected response 0
[  276.149259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.156219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.162975][    C1] yealink 2-1:36.0: unexpected response 0
[  276.168879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.175824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.182591][    C1] yealink 2-1:36.0: unexpected response 0
[  276.188539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.195518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.202283][    C1] yealink 2-1:36.0: unexpected response 0
[  276.208206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.215167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.221935][    C1] yealink 2-1:36.0: unexpected response 0
[  276.227853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.234818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.241581][    C1] yealink 2-1:36.0: unexpected response 0
[  276.247534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.254537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.261294][    C1] yealink 2-1:36.0: unexpected response 0
[  276.267233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.274298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.281064][    C1] yealink 2-1:36.0: unexpected response 0
[  276.286981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.293953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.300739][    C1] yealink 2-1:36.0: unexpected response 0
[  276.306706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.313696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.320462][    C1] yealink 2-1:36.0: unexpected response 0
[  276.326411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.333531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.340402][    C1] yealink 2-1:36.0: unexpected response 0
[  276.346343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.353322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.360093][    C1] yealink 2-1:36.0: unexpected response 0
[  276.366042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.373037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.379805][    C1] yealink 2-1:36.0: unexpected response 0
[  276.385780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.392789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.399563][    C1] yealink 2-1:36.0: unexpected response 0
[  276.405556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.412533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.419476][    C1] yealink 2-1:36.0: unexpected response 0
[  276.425764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.432761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.439524][    C1] yealink 2-1:36.0: unexpected response 0
[  276.445427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.452376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.459129][    C1] yealink 2-1:36.0: unexpected response 0
[  276.465032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.471981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.478735][    C1] yealink 2-1:36.0: unexpected response 0
[  276.484632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.491595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.498365][    C1] yealink 2-1:36.0: unexpected response 0
[  276.504263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.511286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.518041][    C1] yealink 2-1:36.0: unexpected response 0
[  276.523936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.530870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.537625][    C1] yealink 2-1:36.0: unexpected response 0
[  276.543690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.550624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.557378][    C1] yealink 2-1:36.0: unexpected response 0
[  276.563293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.570236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.576992][    C1] yealink 2-1:36.0: unexpected response 0
[  276.582896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.589844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.596600][    C1] yealink 2-1:36.0: unexpected response 0
[  276.602498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.609447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.616377][    C1] yealink 2-1:36.0: unexpected response 0
[  276.622273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.629216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.635970][    C1] yealink 2-1:36.0: unexpected response 0
[  276.641867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.648809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.655649][    C1] yealink 2-1:36.0: unexpected response 0
[  276.661559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.668506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.675347][    C1] yealink 2-1:36.0: unexpected response 0
[  276.681241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.688179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.695048][    C1] yealink 2-1:36.0: unexpected response 0
[  276.700945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.707889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.714730][    C1] yealink 2-1:36.0: unexpected response 0
[  276.720640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.727671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.734428][    C1] yealink 2-1:36.0: unexpected response 0
[  276.740322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.747264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.754019][    C1] yealink 2-1:36.0: unexpected response 0
[  276.759916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.766867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.773622][    C1] yealink 2-1:36.0: unexpected response 0
[  276.779523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.786470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.793229][    C1] yealink 2-1:36.0: unexpected response 0
[  276.799130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.806077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.812830][    C1] yealink 2-1:36.0: unexpected response 0
[  276.818718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.825675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.832431][    C1] yealink 2-1:36.0: unexpected response 0
[  276.838322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.845257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.852012][    C1] yealink 2-1:36.0: unexpected response 0
[  276.857918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.864861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.871615][    C1] yealink 2-1:36.0: unexpected response 0
[  276.877534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.884478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.891237][    C1] yealink 2-1:36.0: unexpected response 0
[  276.897134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.904084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.910838][    C1] yealink 2-1:36.0: unexpected response 0
[  276.916734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.923760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.930537][    C1] yealink 2-1:36.0: unexpected response 0
[  276.936434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.943374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.950125][    C1] yealink 2-1:36.0: unexpected response 0
[  276.956017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.962951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.969703][    C1] yealink 2-1:36.0: unexpected response 0
[  276.975590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  276.982535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  276.989287][    C1] yealink 2-1:36.0: unexpected response 0
[  276.995185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.002155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.008922][    C1] yealink 2-1:36.0: unexpected response 0
[  277.014820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.021765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.028518][    C1] yealink 2-1:36.0: unexpected response 0
[  277.034434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.041392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.048149][    C1] yealink 2-1:36.0: unexpected response 0
[  277.054043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.060974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.067725][    C1] yealink 2-1:36.0: unexpected response 0
[  277.073618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.080546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.087296][    C1] yealink 2-1:36.0: unexpected response 0
[  277.093185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.100114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.106869][    C1] yealink 2-1:36.0: unexpected response 0
[  277.112761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.119704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.126457][    C1] yealink 2-1:36.0: unexpected response 0
[  277.132352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.139292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.146069][    C1] yealink 2-1:36.0: unexpected response 0
[  277.151967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.158909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.165671][    C1] yealink 2-1:36.0: unexpected response 0
[  277.171580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.178531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.185284][    C1] yealink 2-1:36.0: unexpected response 0
[  277.191200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.198174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.204936][    C1] yealink 2-1:36.0: unexpected response 0
[  277.210843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.217787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.224575][    C1] yealink 2-1:36.0: unexpected response 0
[  277.230527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.237508][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.244279][    C1] yealink 2-1:36.0: unexpected response 0
[  277.250198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.257158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.263919][    C1] yealink 2-1:36.0: unexpected response 0
[  277.269843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.277010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.283770][    C1] yealink 2-1:36.0: unexpected response 0
[  277.289745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.296729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.303520][    C1] yealink 2-1:36.0: unexpected response 0
[  277.309439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.316399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.323162][    C1] yealink 2-1:36.0: unexpected response 0
[  277.329088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.336054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.342820][    C1] yealink 2-1:36.0: unexpected response 0
[  277.348775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.355743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.362507][    C1] yealink 2-1:36.0: unexpected response 0
[  277.368405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.375346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.382100][    C1] yealink 2-1:36.0: unexpected response 0
[  277.388002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.394949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.401703][    C1] yealink 2-1:36.0: unexpected response 0
[  277.407604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.414552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.421305][    C1] yealink 2-1:36.0: unexpected response 0
[  277.427210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.434151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.440905][    C1] yealink 2-1:36.0: unexpected response 0
[  277.446807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.453761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.460514][    C1] yealink 2-1:36.0: unexpected response 0
[  277.466408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.473356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.480111][    C1] yealink 2-1:36.0: unexpected response 0
[  277.486094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.493037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.499788][    C1] yealink 2-1:36.0: unexpected response 0
[  277.505744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.512708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.519476][    C1] yealink 2-1:36.0: unexpected response 0
[  277.525370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.532321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.539075][    C1] yealink 2-1:36.0: unexpected response 0
[  277.544972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.551916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.558672][    C1] yealink 2-1:36.0: unexpected response 0
[  277.564570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.571520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.578274][    C1] yealink 2-1:36.0: unexpected response 0
[  277.584169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.591112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.597864][    C1] yealink 2-1:36.0: unexpected response 0
[  277.603756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.610697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.617453][    C1] yealink 2-1:36.0: unexpected response 0
[  277.623362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.630308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.637063][    C1] yealink 2-1:36.0: unexpected response 0
[  277.642966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.649914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.656667][    C1] yealink 2-1:36.0: unexpected response 0
[  277.662594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.669531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.676285][    C1] yealink 2-1:36.0: unexpected response 0
[  277.682182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.689119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.695876][    C1] yealink 2-1:36.0: unexpected response 0
[  277.701787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.708739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.715493][    C1] yealink 2-1:36.0: unexpected response 0
[  277.721409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.728363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.735122][    C1] yealink 2-1:36.0: unexpected response 0
[  277.741024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.747967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.754719][    C1] yealink 2-1:36.0: unexpected response 0
[  277.760610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.767547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.774301][    C1] yealink 2-1:36.0: unexpected response 0
[  277.780190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.787125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.793881][    C1] yealink 2-1:36.0: unexpected response 0
[  277.799767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.806708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.813463][    C1] yealink 2-1:36.0: unexpected response 0
[  277.819403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.826446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.833219][    C1] yealink 2-1:36.0: unexpected response 0
[  277.839114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.846063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.852903][    C1] yealink 2-1:36.0: unexpected response 0
[  277.858802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.865748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.872508][    C1] yealink 2-1:36.0: unexpected response 0
[  277.878841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.885806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.892569][    C1] yealink 2-1:36.0: unexpected response 0
[  277.898472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.905427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.912180][    C1] yealink 2-1:36.0: unexpected response 0
[  277.918078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.925026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.931785][    C1] yealink 2-1:36.0: unexpected response 0
[  277.937696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.944741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.951536][    C1] yealink 2-1:36.0: unexpected response 0
[  277.957468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.964429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.971234][    C1] yealink 2-1:36.0: unexpected response 0
[  277.977179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  277.984137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  277.990894][    C1] yealink 2-1:36.0: unexpected response 0
[  277.996809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.004111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.010866][    C1] yealink 2-1:36.0: unexpected response 0
[  278.016777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.023731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.030495][    C1] yealink 2-1:36.0: unexpected response 0
[  278.036418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.043369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.050124][    C1] yealink 2-1:36.0: unexpected response 0
[  278.056042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.062994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.069749][    C1] yealink 2-1:36.0: unexpected response 0
[  278.075662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.082610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.089364][    C1] yealink 2-1:36.0: unexpected response 0
[  278.095263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.102301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.109057][    C1] yealink 2-1:36.0: unexpected response 0
[  278.114954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.121899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.128659][    C1] yealink 2-1:36.0: unexpected response 0
[  278.134590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.141550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.148308][    C1] yealink 2-1:36.0: unexpected response 0
[  278.154203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.161148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.167909][    C1] yealink 2-1:36.0: unexpected response 0
[  278.173811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.180748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.187505][    C1] yealink 2-1:36.0: unexpected response 0
[  278.193397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.200337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.207088][    C1] yealink 2-1:36.0: unexpected response 0
[  278.212991][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.219939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.226689][    C1] yealink 2-1:36.0: unexpected response 0
[  278.232590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.239526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.246280][    C1] yealink 2-1:36.0: unexpected response 0
[  278.252343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.259281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.266037][    C1] yealink 2-1:36.0: unexpected response 0
[  278.271940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.278886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.285640][    C1] yealink 2-1:36.0: unexpected response 0
[  278.291596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.298553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.305309][    C1] yealink 2-1:36.0: unexpected response 0
[  278.311214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.318169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.324926][    C1] yealink 2-1:36.0: unexpected response 0
[  278.330826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.338038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.344795][    C1] yealink 2-1:36.0: unexpected response 0
[  278.350690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.357641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.364397][    C1] yealink 2-1:36.0: unexpected response 0
[  278.370301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.377245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.384004][    C1] yealink 2-1:36.0: unexpected response 0
[  278.389908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.396857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.403617][    C1] yealink 2-1:36.0: unexpected response 0
[  278.409513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.416449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.423214][    C1] yealink 2-1:36.0: unexpected response 0
[  278.429118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.436073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.442836][    C1] yealink 2-1:36.0: unexpected response 0
[  278.448784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.455749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.462511][    C1] yealink 2-1:36.0: unexpected response 0
[  278.468422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.475378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.482135][    C1] yealink 2-1:36.0: unexpected response 0
[  278.488044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.494999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.501756][    C1] yealink 2-1:36.0: unexpected response 0
[  278.507666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.514623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.521390][    C1] yealink 2-1:36.0: unexpected response 0
[  278.527312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.534275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.541038][    C1] yealink 2-1:36.0: unexpected response 0
[  278.546949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.553901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.560657][    C1] yealink 2-1:36.0: unexpected response 0
[  278.566570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.573528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.580289][    C1] yealink 2-1:36.0: unexpected response 0
[  278.586207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.593165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.599922][    C1] yealink 2-1:36.0: unexpected response 0
[  278.605869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.612832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.619593][    C1] yealink 2-1:36.0: unexpected response 0
[  278.625531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.632492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.639253][    C1] yealink 2-1:36.0: unexpected response 0
[  278.645168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.652139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.658982][    C1] yealink 2-1:36.0: unexpected response 0
[  278.664898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.671859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.678621][    C1] yealink 2-1:36.0: unexpected response 0
[  278.684538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.691496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.698255][    C1] yealink 2-1:36.0: unexpected response 0
[  278.704162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.711109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.717868][    C1] yealink 2-1:36.0: unexpected response 0
[  278.723790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.730745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.737507][    C1] yealink 2-1:36.0: unexpected response 0
[  278.743433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.750386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.757162][    C1] yealink 2-1:36.0: unexpected response 0
[  278.763143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.770097][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.776851][    C1] yealink 2-1:36.0: unexpected response 0
[  278.782760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.789702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.796455][    C1] yealink 2-1:36.0: unexpected response 0
[  278.802355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.809294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.816049][    C1] yealink 2-1:36.0: unexpected response 0
[  278.821956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.828942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.835703][    C1] yealink 2-1:36.0: unexpected response 0
[  278.841614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.848557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.855312][    C1] yealink 2-1:36.0: unexpected response 0
[  278.861295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.868236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.874993][    C1] yealink 2-1:36.0: unexpected response 0
[  278.880891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.887832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.894589][    C1] yealink 2-1:36.0: unexpected response 0
[  278.900484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.907435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.914190][    C1] yealink 2-1:36.0: unexpected response 0
[  278.920111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.927072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.933847][    C1] yealink 2-1:36.0: unexpected response 0
[  278.939825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.946877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.953649][    C1] yealink 2-1:36.0: unexpected response 0
[  278.959623][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.966564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.973320][    C1] yealink 2-1:36.0: unexpected response 0
[  278.979209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  278.986151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  278.993078][    C1] yealink 2-1:36.0: unexpected response 0
[  278.998972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.005917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.012677][    C1] yealink 2-1:36.0: unexpected response 0
[  279.018572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.025547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.032386][    C1] yealink 2-1:36.0: unexpected response 0
[  279.038280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.045222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.051975][    C1] yealink 2-1:36.0: unexpected response 0
[  279.057867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.064803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.071556][    C1] yealink 2-1:36.0: unexpected response 0
[  279.077470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.084470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.091234][    C1] yealink 2-1:36.0: unexpected response 0
[  279.097139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.104140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.110902][    C1] yealink 2-1:36.0: unexpected response 0
[  279.116813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.123764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.130516][    C1] yealink 2-1:36.0: unexpected response 0
[  279.136419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.143371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.150152][    C1] yealink 2-1:36.0: unexpected response 0
[  279.156060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.163007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.169769][    C1] yealink 2-1:36.0: unexpected response 0
[  279.175669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.182617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.189389][    C1] yealink 2-1:36.0: unexpected response 0
[  279.195281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.202225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.209006][    C1] yealink 2-1:36.0: unexpected response 0
[  279.214969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.221917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.228672][    C1] yealink 2-1:36.0: unexpected response 0
[  279.234618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.241583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.248336][    C1] yealink 2-1:36.0: unexpected response 0
[  279.254268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.261231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.267985][    C1] yealink 2-1:36.0: unexpected response 0
[  279.274064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.281034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.287799][    C1] yealink 2-1:36.0: unexpected response 0
[  279.293812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.300773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.307536][    C1] yealink 2-1:36.0: unexpected response 0
[  279.313454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.320410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.327164][    C1] yealink 2-1:36.0: unexpected response 0
[  279.333068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.340048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.346822][    C1] yealink 2-1:36.0: unexpected response 0
[  279.352770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.359748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.366525][    C1] yealink 2-1:36.0: unexpected response 0
[  279.372445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.379411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.386171][    C1] yealink 2-1:36.0: unexpected response 0
[  279.392114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.399102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.405866][    C1] yealink 2-1:36.0: unexpected response 0
[  279.411784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.418732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.425519][    C1] yealink 2-1:36.0: unexpected response 0
[  279.431539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.438518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.445290][    C1] yealink 2-1:36.0: unexpected response 0
[  279.451213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.458216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.464997][    C1] yealink 2-1:36.0: unexpected response 0
[  279.470918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.477874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.484652][    C1] yealink 2-1:36.0: unexpected response 0
[  279.490567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.497525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.504288][    C1] yealink 2-1:36.0: unexpected response 0
[  279.510191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.517153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.523940][    C1] yealink 2-1:36.0: unexpected response 0
[  279.529849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.536840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.543628][    C1] yealink 2-1:36.0: unexpected response 0
[  279.549566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.556525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.563309][    C1] yealink 2-1:36.0: unexpected response 0
[  279.569238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.576209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.582978][    C1] yealink 2-1:36.0: unexpected response 0
[  279.588931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.595903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.602675][    C1] yealink 2-1:36.0: unexpected response 0
[  279.608587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.615572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.622336][    C1] yealink 2-1:36.0: unexpected response 0
[  279.628262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.635406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.642164][    C1] yealink 2-1:36.0: unexpected response 0
[  279.648118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.655171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.661932][    C1] yealink 2-1:36.0: unexpected response 0
[  279.667872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.674854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.681618][    C1] yealink 2-1:36.0: unexpected response 0
[  279.687521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.694468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.701234][    C1] yealink 2-1:36.0: unexpected response 0
[  279.707188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.714153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.720910][    C1] yealink 2-1:36.0: unexpected response 0
[  279.726910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.733870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.740624][    C1] yealink 2-1:36.0: unexpected response 0
[  279.746539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.753510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.760304][    C1] yealink 2-1:36.0: unexpected response 0
[  279.766702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.773697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.780459][    C1] yealink 2-1:36.0: unexpected response 0
[  279.786383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.793379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.800139][    C1] yealink 2-1:36.0: unexpected response 0
[  279.806059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.813012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.819799][    C1] yealink 2-1:36.0: unexpected response 0
[  279.825757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.832724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.839490][    C1] yealink 2-1:36.0: unexpected response 0
[  279.845414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.852372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.859125][    C1] yealink 2-1:36.0: unexpected response 0
[  279.865074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.872043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.878893][    C1] yealink 2-1:36.0: unexpected response 0
[  279.884819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.892141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.898898][    C1] yealink 2-1:36.0: unexpected response 0
[  279.904844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.911806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.918656][    C1] yealink 2-1:36.0: unexpected response 0
[  279.924584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.931559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.938321][    C1] yealink 2-1:36.0: unexpected response 0
[  279.944244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.951218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.957986][    C1] yealink 2-1:36.0: unexpected response 0
[  279.963919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.970903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.977690][    C1] yealink 2-1:36.0: unexpected response 0
[  279.983618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  279.990591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  279.997377][    C1] yealink 2-1:36.0: unexpected response 0
[  280.003303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.010268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.017034][    C1] yealink 2-1:36.0: unexpected response 0
[  280.023003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.030415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.037214][    C1] yealink 2-1:36.0: unexpected response 0
[  280.043142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.050115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.057067][    C1] yealink 2-1:36.0: unexpected response 0
[  280.062995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.069984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.076865][    C1] yealink 2-1:36.0: unexpected response 0
[  280.082815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.089788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.096561][    C1] yealink 2-1:36.0: unexpected response 0
[  280.102496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.109469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.116238][    C1] yealink 2-1:36.0: unexpected response 0
[  280.122180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.129161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.135930][    C1] yealink 2-1:36.0: unexpected response 0
[  280.141863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.148855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.155628][    C1] yealink 2-1:36.0: unexpected response 0
[  280.161572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.168563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.175340][    C1] yealink 2-1:36.0: unexpected response 0
[  280.181315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.188305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.195072][    C1] yealink 2-1:36.0: unexpected response 0
[  280.201003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.207965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.214727][    C1] yealink 2-1:36.0: unexpected response 0
[  280.220639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.227592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.234352][    C1] yealink 2-1:36.0: unexpected response 0
[  280.240273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.247239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.254011][    C1] yealink 2-1:36.0: unexpected response 0
[  280.259934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.266906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.273670][    C1] yealink 2-1:36.0: unexpected response 0
[  280.279580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.286533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.293288][    C1] yealink 2-1:36.0: unexpected response 0
[  280.299200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.306157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.312917][    C1] yealink 2-1:36.0: unexpected response 0
[  280.318822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.325787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.332548][    C1] yealink 2-1:36.0: unexpected response 0
[  280.338487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.345442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.352208][    C1] yealink 2-1:36.0: unexpected response 0
[  280.358117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.365092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.371857][    C1] yealink 2-1:36.0: unexpected response 0
[  280.377775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.384731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.391494][    C1] yealink 2-1:36.0: unexpected response 0
[  280.397402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.404352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.411107][    C1] yealink 2-1:36.0: unexpected response 0
[  280.417019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.423974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.430732][    C1] yealink 2-1:36.0: unexpected response 0
[  280.436658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.443614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.450368][    C1] yealink 2-1:36.0: unexpected response 0
[  280.456278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.463229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.469984][    C1] yealink 2-1:36.0: unexpected response 0
[  280.475893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.483142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.489917][    C1] yealink 2-1:36.0: unexpected response 0
[  280.495856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.502814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.509570][    C1] yealink 2-1:36.0: unexpected response 0
[  280.515487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.522445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.529204][    C1] yealink 2-1:36.0: unexpected response 0
[  280.535108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.542068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.548825][    C1] yealink 2-1:36.0: unexpected response 0
[  280.554734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.561708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.568468][    C1] yealink 2-1:36.0: unexpected response 0
[  280.574405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.581366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.588139][    C1] yealink 2-1:36.0: unexpected response 0
[  280.594046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.601011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.607775][    C1] yealink 2-1:36.0: unexpected response 0
[  280.613704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.620669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.627428][    C1] yealink 2-1:36.0: unexpected response 0
[  280.633351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.640314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.647079][    C1] yealink 2-1:36.0: unexpected response 0
[  280.653031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.660019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.666787][    C1] yealink 2-1:36.0: unexpected response 0
[  280.672723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.679699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.686469][    C1] yealink 2-1:36.0: unexpected response 0
[  280.692491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.699441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.706210][    C1] yealink 2-1:36.0: unexpected response 0
[  280.712129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.719083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.725877][    C1] yealink 2-1:36.0: unexpected response 0
[  280.731795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.738752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.745536][    C1] yealink 2-1:36.0: unexpected response 0
[  280.751464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.758432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.765191][    C1] yealink 2-1:36.0: unexpected response 0
[  280.771101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.778055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.784811][    C1] yealink 2-1:36.0: unexpected response 0
[  280.790755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.797708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.804467][    C1] yealink 2-1:36.0: unexpected response 0
[  280.810393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.817343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.824099][    C1] yealink 2-1:36.0: unexpected response 0
[  280.830014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.836970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.843728][    C1] yealink 2-1:36.0: unexpected response 0
[  280.849635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.856594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.863366][    C1] yealink 2-1:36.0: unexpected response 0
[  280.869284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.876253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.883018][    C1] yealink 2-1:36.0: unexpected response 0
[  280.888938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.895899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.902665][    C1] yealink 2-1:36.0: unexpected response 0
[  280.908584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.915645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.922400][    C1] yealink 2-1:36.0: unexpected response 0
[  280.928328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.935305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.942067][    C1] yealink 2-1:36.0: unexpected response 0
[  280.947994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.954968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.961729][    C1] yealink 2-1:36.0: unexpected response 0
[  280.967675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.974620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  280.981380][    C1] yealink 2-1:36.0: unexpected response 0
[  280.987289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  280.994261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.001032][    C1] yealink 2-1:36.0: unexpected response 0
[  281.006948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.013901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.020650][    C1] yealink 2-1:36.0: unexpected response 0
[  281.026540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.033485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.040234][    C1] yealink 2-1:36.0: unexpected response 0
[  281.046130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.053077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.059828][    C1] yealink 2-1:36.0: unexpected response 0
[  281.065734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.072678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.079431][    C1] yealink 2-1:36.0: unexpected response 0
[  281.085332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.092281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.099037][    C1] yealink 2-1:36.0: unexpected response 0
[  281.104941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.111886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.118639][    C1] yealink 2-1:36.0: unexpected response 0
[  281.124561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.131504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.138260][    C1] yealink 2-1:36.0: unexpected response 0
[  281.144161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.151635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.158387][    C1] yealink 2-1:36.0: unexpected response 0
[  281.164289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.171235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.177985][    C1] yealink 2-1:36.0: unexpected response 0
[  281.183887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.190836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.197588][    C1] yealink 2-1:36.0: unexpected response 0
[  281.203503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.210461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.217226][    C1] yealink 2-1:36.0: unexpected response 0
[  281.223130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.230073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.236826][    C1] yealink 2-1:36.0: unexpected response 0
[  281.242736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.249698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.256457][    C1] yealink 2-1:36.0: unexpected response 0
[  281.262450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.269433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.276207][    C1] yealink 2-1:36.0: unexpected response 0
[  281.282176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.289155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.295918][    C1] yealink 2-1:36.0: unexpected response 0
[  281.301878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.308886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.315650][    C1] yealink 2-1:36.0: unexpected response 0
[  281.321619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.328568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.335323][    C1] yealink 2-1:36.0: unexpected response 0
[  281.341216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.348249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.355004][    C1] yealink 2-1:36.0: unexpected response 0
[  281.360908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.367850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.374605][    C1] yealink 2-1:36.0: unexpected response 0
[  281.380503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.387462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.394226][    C1] yealink 2-1:36.0: unexpected response 0
[  281.400123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.407317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.414072][    C1] yealink 2-1:36.0: unexpected response 0
[  281.419967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.426910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.433690][    C1] yealink 2-1:36.0: unexpected response 0
[  281.439608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.446549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.453299][    C1] yealink 2-1:36.0: unexpected response 0
[  281.459192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.466134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.472907][    C1] yealink 2-1:36.0: unexpected response 0
[  281.478799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.485730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.492480][    C1] yealink 2-1:36.0: unexpected response 0
[  281.498366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.505390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.512145][    C1] yealink 2-1:36.0: unexpected response 0
[  281.518180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.525170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.531929][    C1] yealink 2-1:36.0: unexpected response 0
[  281.537819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.544763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.551525][    C1] yealink 2-1:36.0: unexpected response 0
[  281.557415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.564355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.571106][    C1] yealink 2-1:36.0: unexpected response 0
[  281.576993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.583938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.590690][    C1] yealink 2-1:36.0: unexpected response 0
[  281.596616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.603559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.610410][    C1] yealink 2-1:36.0: unexpected response 0
[  281.616321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.623266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.630018][    C1] yealink 2-1:36.0: unexpected response 0
[  281.635914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.642863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.649616][    C1] yealink 2-1:36.0: unexpected response 0
[  281.655510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.662451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.669204][    C1] yealink 2-1:36.0: unexpected response 0
[  281.675098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.682050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.688803][    C1] yealink 2-1:36.0: unexpected response 0
[  281.694701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.701646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.708397][    C1] yealink 2-1:36.0: unexpected response 0
[  281.714336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.721297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.728053][    C1] yealink 2-1:36.0: unexpected response 0
[  281.733938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.740869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.747622][    C1] yealink 2-1:36.0: unexpected response 0
[  281.753537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.760475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.767228][    C1] yealink 2-1:36.0: unexpected response 0
[  281.773121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.780062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.786989][    C1] yealink 2-1:36.0: unexpected response 0
[  281.792882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.800274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.807032][    C1] yealink 2-1:36.0: unexpected response 0
[  281.813079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.820123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.826889][    C1] yealink 2-1:36.0: unexpected response 0
[  281.832847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.839813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.846572][    C1] yealink 2-1:36.0: unexpected response 0
[  281.852484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.859422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.866177][    C1] yealink 2-1:36.0: unexpected response 0
[  281.872088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.879066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.885853][    C1] yealink 2-1:36.0: unexpected response 0
[  281.892057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.899026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.905789][    C1] yealink 2-1:36.0: unexpected response 0
[  281.911752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.918711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.925465][    C1] yealink 2-1:36.0: unexpected response 0
[  281.931399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.938348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.945103][    C1] yealink 2-1:36.0: unexpected response 0
[  281.950999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.957938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.964692][    C1] yealink 2-1:36.0: unexpected response 0
[  281.970587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.977531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  281.984286][    C1] yealink 2-1:36.0: unexpected response 0
[  281.990180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  281.997124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.003877][    C1] yealink 2-1:36.0: unexpected response 0
[  282.009780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.016781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.023561][    C1] yealink 2-1:36.0: unexpected response 0
[  282.029461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.036410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.043166][    C1] yealink 2-1:36.0: unexpected response 0
[  282.049058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.056001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.062757][    C1] yealink 2-1:36.0: unexpected response 0
[  282.068826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.075820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.082608][    C1] yealink 2-1:36.0: unexpected response 0
[  282.088562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.095532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.102298][    C1] yealink 2-1:36.0: unexpected response 0
[  282.108208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.115174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.122140][    C1] yealink 2-1:36.0: unexpected response 0
[  282.128060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.135019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.141777][    C1] yealink 2-1:36.0: unexpected response 0
[  282.147681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.154634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.161395][    C1] yealink 2-1:36.0: unexpected response 0
[  282.167297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.174240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.181036][    C1] yealink 2-1:36.0: unexpected response 0
[  282.186975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.193932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.200692][    C1] yealink 2-1:36.0: unexpected response 0
[  282.206611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.213593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.220438][    C1] yealink 2-1:36.0: unexpected response 0
[  282.226375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.233337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.240105][    C1] yealink 2-1:36.0: unexpected response 0
[  282.246040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.253013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.259774][    C1] yealink 2-1:36.0: unexpected response 0
[  282.265728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.272713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.279485][    C1] yealink 2-1:36.0: unexpected response 0
[  282.285440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.292426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.299191][    C1] yealink 2-1:36.0: unexpected response 0
[  282.305111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.312070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.318866][    C1] yealink 2-1:36.0: unexpected response 0
[  282.324790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.331753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.338688][    C1] yealink 2-1:36.0: unexpected response 0
[  282.344615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.351636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.358398][    C1] yealink 2-1:36.0: unexpected response 0
[  282.364315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.371279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.378125][    C1] yealink 2-1:36.0: unexpected response 0
[  282.384067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.391038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.397889][    C1] yealink 2-1:36.0: unexpected response 0
[  282.403820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.410891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.417761][    C1] yealink 2-1:36.0: unexpected response 0
[  282.423690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.430689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.437555][    C1] yealink 2-1:36.0: unexpected response 0
[  282.443462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.450438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.457561][    C1] yealink 2-1:36.0: unexpected response 0
[  282.463506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.470489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.477354][    C1] yealink 2-1:36.0: unexpected response 0
[  282.483289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.490262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.497041][    C1] yealink 2-1:36.0: unexpected response 0
[  282.503154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.510138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.516914][    C1] yealink 2-1:36.0: unexpected response 0
[  282.522841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.529815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.536600][    C1] yealink 2-1:36.0: unexpected response 0
[  282.542544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.549515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.556277][    C1] yealink 2-1:36.0: unexpected response 0
[  282.562192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.569140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.575914][    C1] yealink 2-1:36.0: unexpected response 0
[  282.581937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.588876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.595628][    C1] yealink 2-1:36.0: unexpected response 0
[  282.601533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.608475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.615233][    C1] yealink 2-1:36.0: unexpected response 0
[  282.621125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.628066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.634820][    C1] yealink 2-1:36.0: unexpected response 0
[  282.640739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.647686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.654440][    C1] yealink 2-1:36.0: unexpected response 0
[  282.660332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.667287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.674039][    C1] yealink 2-1:36.0: unexpected response 0
[  282.679928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.686885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.693636][    C1] yealink 2-1:36.0: unexpected response 0
[  282.699557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.706499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.713248][    C1] yealink 2-1:36.0: unexpected response 0
[  282.719130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.726070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.732823][    C1] yealink 2-1:36.0: unexpected response 0
[  282.738722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.745682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.752436][    C1] yealink 2-1:36.0: unexpected response 0
[  282.758328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.765270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.772024][    C1] yealink 2-1:36.0: unexpected response 0
[  282.777917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.784853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.791607][    C1] yealink 2-1:36.0: unexpected response 0
[  282.797482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.804433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.811182][    C1] yealink 2-1:36.0: unexpected response 0
[  282.817079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.824018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.830782][    C1] yealink 2-1:36.0: unexpected response 0
[  282.836678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.843627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.850413][    C1] yealink 2-1:36.0: unexpected response 0
[  282.856326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.863290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.870044][    C1] yealink 2-1:36.0: unexpected response 0
[  282.875954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.882902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.889754][    C1] yealink 2-1:36.0: unexpected response 0
[  282.895676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.902727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.909484][    C1] yealink 2-1:36.0: unexpected response 0
[  282.915390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.922448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.929201][    C1] yealink 2-1:36.0: unexpected response 0
[  282.935104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.942047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.948804][    C1] yealink 2-1:36.0: unexpected response 0
[  282.954695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.961645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.968398][    C1] yealink 2-1:36.0: unexpected response 0
[  282.974299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  282.981257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  282.988035][    C1] yealink 2-1:36.0: unexpected response 0
[  282.993952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.000897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.007659][    C1] yealink 2-1:36.0: unexpected response 0
[  283.013611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.020595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.027361][    C1] yealink 2-1:36.0: unexpected response 0
[  283.033289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.040260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.047029][    C1] yealink 2-1:36.0: unexpected response 0
[  283.052960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.059925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.066715][    C1] yealink 2-1:36.0: unexpected response 0
[  283.072650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.079622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.086407][    C1] yealink 2-1:36.0: unexpected response 0
[  283.092333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.099304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.106188][    C1] yealink 2-1:36.0: unexpected response 0
[  283.112123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.119091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.125851][    C1] yealink 2-1:36.0: unexpected response 0
[  283.131785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.138738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.145524][    C1] yealink 2-1:36.0: unexpected response 0
[  283.151888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.158834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.165592][    C1] yealink 2-1:36.0: unexpected response 0
[  283.171530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.178481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.185243][    C1] yealink 2-1:36.0: unexpected response 0
[  283.191145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.198176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.204934][    C1] yealink 2-1:36.0: unexpected response 0
[  283.210835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.217779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.224537][    C1] yealink 2-1:36.0: unexpected response 0
[  283.230461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.237423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.244179][    C1] yealink 2-1:36.0: unexpected response 0
[  283.250077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.257014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.263771][    C1] yealink 2-1:36.0: unexpected response 0
[  283.269676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.276657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.283412][    C1] yealink 2-1:36.0: unexpected response 0
[  283.289327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.296289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.303055][    C1] yealink 2-1:36.0: unexpected response 0
[  283.309009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.315993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.322760][    C1] yealink 2-1:36.0: unexpected response 0
[  283.328698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.335657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.342418][    C1] yealink 2-1:36.0: unexpected response 0
[  283.348311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.355345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.362110][    C1] yealink 2-1:36.0: unexpected response 0
[  283.368289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.375246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.382006][    C1] yealink 2-1:36.0: unexpected response 0
[  283.387917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.394877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.401648][    C1] yealink 2-1:36.0: unexpected response 0
[  283.407558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.414513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.421268][    C1] yealink 2-1:36.0: unexpected response 0
[  283.427179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.434226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.440989][    C1] yealink 2-1:36.0: unexpected response 0
[  283.446906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.453958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.460718][    C1] yealink 2-1:36.0: unexpected response 0
[  283.466642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.473615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.480376][    C1] yealink 2-1:36.0: unexpected response 0
[  283.486331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.493295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.500049][    C1] yealink 2-1:36.0: unexpected response 0
[  283.506001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.512961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.519719][    C1] yealink 2-1:36.0: unexpected response 0
[  283.525615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.532552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.539305][    C1] yealink 2-1:36.0: unexpected response 0
[  283.545199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.552146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.558906][    C1] yealink 2-1:36.0: unexpected response 0
[  283.564807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.571792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.578546][    C1] yealink 2-1:36.0: unexpected response 0
[  283.584442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.591391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.598152][    C1] yealink 2-1:36.0: unexpected response 0
[  283.604037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.611064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.617819][    C1] yealink 2-1:36.0: unexpected response 0
[  283.623800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.630735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.637487][    C1] yealink 2-1:36.0: unexpected response 0
[  283.643397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.650331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.657095][    C1] yealink 2-1:36.0: unexpected response 0
[  283.662996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.669933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.676688][    C1] yealink 2-1:36.0: unexpected response 0
[  283.682580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.689521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.696280][    C1] yealink 2-1:36.0: unexpected response 0
[  283.702176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.709110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.715861][    C1] yealink 2-1:36.0: unexpected response 0
[  283.721762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.728699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.735451][    C1] yealink 2-1:36.0: unexpected response 0
[  283.741344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.748298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.755054][    C1] yealink 2-1:36.0: unexpected response 0
[  283.760993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.767973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.774744][    C1] yealink 2-1:36.0: unexpected response 0
[  283.780680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.787659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.794430][    C1] yealink 2-1:36.0: unexpected response 0
[  283.800387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.807350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.814110][    C1] yealink 2-1:36.0: unexpected response 0
[  283.820021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.826966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.833720][    C1] yealink 2-1:36.0: unexpected response 0
[  283.839626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.846580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.853348][    C1] yealink 2-1:36.0: unexpected response 0
[  283.859267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.866246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.873005][    C1] yealink 2-1:36.0: unexpected response 0
[  283.878912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.885875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.892634][    C1] yealink 2-1:36.0: unexpected response 0
[  283.898548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.905535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.912294][    C1] yealink 2-1:36.0: unexpected response 0
[  283.918206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.925160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.931918][    C1] yealink 2-1:36.0: unexpected response 0
[  283.937831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.944871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.951682][    C1] yealink 2-1:36.0: unexpected response 0
[  283.957674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.964653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.971441][    C1] yealink 2-1:36.0: unexpected response 0
[  283.977344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  283.984292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  283.991050][    C1] yealink 2-1:36.0: unexpected response 0
[  283.996960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.003887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.010642][    C1] yealink 2-1:36.0: unexpected response 0
[  284.016534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.023567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.030425][    C1] yealink 2-1:36.0: unexpected response 0
[  284.036362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.043339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.050098][    C1] yealink 2-1:36.0: unexpected response 0
[  284.056014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.062995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.069784][    C1] yealink 2-1:36.0: unexpected response 0
[  284.075839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.082791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.089633][    C1] yealink 2-1:36.0: unexpected response 0
[  284.095517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.102460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.109212][    C1] yealink 2-1:36.0: unexpected response 0
[  284.115152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.122123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.128880][    C1] yealink 2-1:36.0: unexpected response 0
[  284.134803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.141792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.148548][    C1] yealink 2-1:36.0: unexpected response 0
[  284.154453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.161417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.168192][    C1] yealink 2-1:36.0: unexpected response 0
[  284.174121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.181075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.187831][    C1] yealink 2-1:36.0: unexpected response 0
[  284.193736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.200690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.207444][    C1] yealink 2-1:36.0: unexpected response 0
[  284.213356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.220303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.227062][    C1] yealink 2-1:36.0: unexpected response 0
[  284.232986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.239960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.246721][    C1] yealink 2-1:36.0: unexpected response 0
[  284.252634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.259577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.266342][    C1] yealink 2-1:36.0: unexpected response 0
[  284.272311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.279275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.286036][    C1] yealink 2-1:36.0: unexpected response 0
[  284.291949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.298978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.305733][    C1] yealink 2-1:36.0: unexpected response 0
[  284.311634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.318578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.325336][    C1] yealink 2-1:36.0: unexpected response 0
[  284.331328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.338288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.345044][    C1] yealink 2-1:36.0: unexpected response 0
[  284.350981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.357925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.364681][    C1] yealink 2-1:36.0: unexpected response 0
[  284.370576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.377528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.384289][    C1] yealink 2-1:36.0: unexpected response 0
[  284.390198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.397145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.403900][    C1] yealink 2-1:36.0: unexpected response 0
[  284.409799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.416749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.423501][    C1] yealink 2-1:36.0: unexpected response 0
[  284.429432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.436382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.443141][    C1] yealink 2-1:36.0: unexpected response 0
[  284.449056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.456000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.462753][    C1] yealink 2-1:36.0: unexpected response 0
[  284.468648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.475692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.482459][    C1] yealink 2-1:36.0: unexpected response 0
[  284.488352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.495296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.502058][    C1] yealink 2-1:36.0: unexpected response 0
[  284.507946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.514882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.521636][    C1] yealink 2-1:36.0: unexpected response 0
[  284.527543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.534505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.541259][    C1] yealink 2-1:36.0: unexpected response 0
[  284.547156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.554099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.560851][    C1] yealink 2-1:36.0: unexpected response 0
[  284.567195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.574153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.580917][    C1] yealink 2-1:36.0: unexpected response 0
[  284.586874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.593830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.600589][    C1] yealink 2-1:36.0: unexpected response 0
[  284.606506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.613455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.620207][    C1] yealink 2-1:36.0: unexpected response 0
[  284.626107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.633067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.639825][    C1] yealink 2-1:36.0: unexpected response 0
[  284.645772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.652743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.659505][    C1] yealink 2-1:36.0: unexpected response 0
[  284.665427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.672381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.679137][    C1] yealink 2-1:36.0: unexpected response 0
[  284.685059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.692022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.698776][    C1] yealink 2-1:36.0: unexpected response 0
[  284.704774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.711725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.718479][    C1] yealink 2-1:36.0: unexpected response 0
[  284.724373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.731337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.738119][    C1] yealink 2-1:36.0: unexpected response 0
[  284.744077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.751036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.757790][    C1] yealink 2-1:36.0: unexpected response 0
[  284.763704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.770656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.777448][    C1] yealink 2-1:36.0: unexpected response 0
[  284.783424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.790442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.797207][    C1] yealink 2-1:36.0: unexpected response 0
[  284.803115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.810072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.816834][    C1] yealink 2-1:36.0: unexpected response 0
[  284.822760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.829743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.836521][    C1] yealink 2-1:36.0: unexpected response 0
[  284.842450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.849424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.856183][    C1] yealink 2-1:36.0: unexpected response 0
[  284.862105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.869061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.875827][    C1] yealink 2-1:36.0: unexpected response 0
[  284.881752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.888735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.895518][    C1] yealink 2-1:36.0: unexpected response 0
[  284.901459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.908421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.915177][    C1] yealink 2-1:36.0: unexpected response 0
[  284.921079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.928021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.934777][    C1] yealink 2-1:36.0: unexpected response 0
[  284.940690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.947644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.954400][    C1] yealink 2-1:36.0: unexpected response 0
[  284.960308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.967264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.974024][    C1] yealink 2-1:36.0: unexpected response 0
[  284.979940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  284.986895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  284.993657][    C1] yealink 2-1:36.0: unexpected response 0
[  284.999542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.006479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.013241][    C1] yealink 2-1:36.0: unexpected response 0
[  285.019139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.026089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.032848][    C1] yealink 2-1:36.0: unexpected response 0
[  285.038749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.045711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.052470][    C1] yealink 2-1:36.0: unexpected response 0
[  285.058402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.065351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.072115][    C1] yealink 2-1:36.0: unexpected response 0
[  285.078020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.084971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.091734][    C1] yealink 2-1:36.0: unexpected response 0
[  285.097657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.104614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.111381][    C1] yealink 2-1:36.0: unexpected response 0
[  285.117302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.124249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.131007][    C1] yealink 2-1:36.0: unexpected response 0
[  285.136912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.143870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.150625][    C1] yealink 2-1:36.0: unexpected response 0
[  285.156532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.163487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.170270][    C1] yealink 2-1:36.0: unexpected response 0
[  285.176186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.183134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.189889][    C1] yealink 2-1:36.0: unexpected response 0
[  285.195794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.202746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.209681][    C1] yealink 2-1:36.0: unexpected response 0
[  285.215615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.222563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.229317][    C1] yealink 2-1:36.0: unexpected response 0
[  285.235221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.242170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.248925][    C1] yealink 2-1:36.0: unexpected response 0
[  285.254827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.261781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.268538][    C1] yealink 2-1:36.0: unexpected response 0
[  285.274456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.281440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.288237][    C1] yealink 2-1:36.0: unexpected response 0
[  285.294172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.301149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.307908][    C1] yealink 2-1:36.0: unexpected response 0
[  285.313902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.320865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.327624][    C1] yealink 2-1:36.0: unexpected response 0
[  285.333530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.340478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.347240][    C1] yealink 2-1:36.0: unexpected response 0
[  285.353157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.360110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.366955][    C1] yealink 2-1:36.0: unexpected response 0
[  285.372897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.379844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.386599][    C1] yealink 2-1:36.0: unexpected response 0
[  285.392499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.399442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.406199][    C1] yealink 2-1:36.0: unexpected response 0
[  285.412102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.419051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.425808][    C1] yealink 2-1:36.0: unexpected response 0
[  285.431715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.438665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.445550][    C1] yealink 2-1:36.0: unexpected response 0
[  285.451555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.458490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.465248][    C1] yealink 2-1:36.0: unexpected response 0
[  285.471142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.478095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.484858][    C1] yealink 2-1:36.0: unexpected response 0
[  285.490785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.497816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.504574][    C1] yealink 2-1:36.0: unexpected response 0
[  285.510473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.517426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.524183][    C1] yealink 2-1:36.0: unexpected response 0
[  285.530114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.537076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.543869][    C1] yealink 2-1:36.0: unexpected response 0
[  285.549785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.556732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.563577][    C1] yealink 2-1:36.0: unexpected response 0
[  285.569489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.576446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.583211][    C1] yealink 2-1:36.0: unexpected response 0
[  285.589318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.596280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.603049][    C1] yealink 2-1:36.0: unexpected response 0
[  285.608975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.615928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.622688][    C1] yealink 2-1:36.0: unexpected response 0
[  285.628602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.635557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.642316][    C1] yealink 2-1:36.0: unexpected response 0
[  285.648232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.655196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.661952][    C1] yealink 2-1:36.0: unexpected response 0
[  285.667860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.674815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.681573][    C1] yealink 2-1:36.0: unexpected response 0
[  285.687514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.694471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.701245][    C1] yealink 2-1:36.0: unexpected response 0
[  285.707178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.714230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.720990][    C1] yealink 2-1:36.0: unexpected response 0
[  285.726898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.733857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.740616][    C1] yealink 2-1:36.0: unexpected response 0
[  285.746531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.753493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.760247][    C1] yealink 2-1:36.0: unexpected response 0
[  285.766173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.773123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.779881][    C1] yealink 2-1:36.0: unexpected response 0
[  285.785799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.792761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.799524][    C1] yealink 2-1:36.0: unexpected response 0
[  285.805438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.812409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.819174][    C1] yealink 2-1:36.0: unexpected response 0
[  285.825088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.832043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.838796][    C1] yealink 2-1:36.0: unexpected response 0
[  285.844740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.851707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.858463][    C1] yealink 2-1:36.0: unexpected response 0
[  285.864391][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.871351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.878120][    C1] yealink 2-1:36.0: unexpected response 0
[  285.884053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.891017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.897778][    C1] yealink 2-1:36.0: unexpected response 0
[  285.903710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.910693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.917472][    C1] yealink 2-1:36.0: unexpected response 0
[  285.923392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.930352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.937110][    C1] yealink 2-1:36.0: unexpected response 0
[  285.943021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.949979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.956740][    C1] yealink 2-1:36.0: unexpected response 0
[  285.962683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.969653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.976411][    C1] yealink 2-1:36.0: unexpected response 0
[  285.982322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  285.989276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  285.996038][    C1] yealink 2-1:36.0: unexpected response 0
[  286.001997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.008946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.015793][    C1] yealink 2-1:36.0: unexpected response 0
[  286.021694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.028648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.035404][    C1] yealink 2-1:36.0: unexpected response 0
[  286.041314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.048282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.055041][    C1] yealink 2-1:36.0: unexpected response 0
[  286.060960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.067921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.074678][    C1] yealink 2-1:36.0: unexpected response 0
[  286.080585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.087532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.094289][    C1] yealink 2-1:36.0: unexpected response 0
[  286.100195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.107141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.113911][    C1] yealink 2-1:36.0: unexpected response 0
[  286.119835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.126797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.133554][    C1] yealink 2-1:36.0: unexpected response 0
[  286.139468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.146434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.153193][    C1] yealink 2-1:36.0: unexpected response 0
[  286.159117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.166065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.172822][    C1] yealink 2-1:36.0: unexpected response 0
[  286.178723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.185700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.192469][    C1] yealink 2-1:36.0: unexpected response 0
[  286.198381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.205332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.212093][    C1] yealink 2-1:36.0: unexpected response 0
[  286.218027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.224987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.231744][    C1] yealink 2-1:36.0: unexpected response 0
[  286.237673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.244629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.251391][    C1] yealink 2-1:36.0: unexpected response 0
[  286.257300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.264253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.271013][    C1] yealink 2-1:36.0: unexpected response 0
[  286.276932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.283889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.290646][    C1] yealink 2-1:36.0: unexpected response 0
[  286.296544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.303492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.310249][    C1] yealink 2-1:36.0: unexpected response 0
[  286.316212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.323183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.329945][    C1] yealink 2-1:36.0: unexpected response 0
[  286.335860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.342812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.349570][    C1] yealink 2-1:36.0: unexpected response 0
[  286.355487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.362438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.369195][    C1] yealink 2-1:36.0: unexpected response 0
[  286.375096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.382057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.388812][    C1] yealink 2-1:36.0: unexpected response 0
[  286.394733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.401705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.408472][    C1] yealink 2-1:36.0: unexpected response 0
[  286.414401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.421378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.428156][    C1] yealink 2-1:36.0: unexpected response 0
[  286.434070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.441027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.447785][    C1] yealink 2-1:36.0: unexpected response 0
[  286.453710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.460677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.467437][    C1] yealink 2-1:36.0: unexpected response 0
[  286.473378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.480331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.487090][    C1] yealink 2-1:36.0: unexpected response 0
[  286.492997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.499954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.506711][    C1] yealink 2-1:36.0: unexpected response 0
[  286.512632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.519582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.526343][    C1] yealink 2-1:36.0: unexpected response 0
[  286.532254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.539210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.545968][    C1] yealink 2-1:36.0: unexpected response 0
[  286.551892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.558841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.565602][    C1] yealink 2-1:36.0: unexpected response 0
[  286.571516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.578468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.585227][    C1] yealink 2-1:36.0: unexpected response 0
[  286.591133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.598085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.604843][    C1] yealink 2-1:36.0: unexpected response 0
[  286.610747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.617699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.624459][    C1] yealink 2-1:36.0: unexpected response 0
[  286.630676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.637631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.644391][    C1] yealink 2-1:36.0: unexpected response 0
[  286.650301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.657265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.664024][    C1] yealink 2-1:36.0: unexpected response 0
[  286.669992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.677073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.683837][    C1] yealink 2-1:36.0: unexpected response 0
[  286.689740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.696703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.703463][    C1] yealink 2-1:36.0: unexpected response 0
[  286.709390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.716338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.723095][    C1] yealink 2-1:36.0: unexpected response 0
[  286.729112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.736068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.742823][    C1] yealink 2-1:36.0: unexpected response 0
[  286.748720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.755677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.762438][    C1] yealink 2-1:36.0: unexpected response 0
[  286.768346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.775292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.782077][    C1] yealink 2-1:36.0: unexpected response 0
[  286.788065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.795188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.801945][    C1] yealink 2-1:36.0: unexpected response 0
[  286.807840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.814786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.821538][    C1] yealink 2-1:36.0: unexpected response 0
[  286.827428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.834388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.841156][    C1] yealink 2-1:36.0: unexpected response 0
[  286.847059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.854004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.860758][    C1] yealink 2-1:36.0: unexpected response 0
[  286.866647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.873582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.880346][    C1] yealink 2-1:36.0: unexpected response 0
[  286.886236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.893180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.899931][    C1] yealink 2-1:36.0: unexpected response 0
[  286.905829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.912777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.919530][    C1] yealink 2-1:36.0: unexpected response 0
[  286.925422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.932359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.939115][    C1] yealink 2-1:36.0: unexpected response 0
[  286.945023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.951963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.958714][    C1] yealink 2-1:36.0: unexpected response 0
[  286.964699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.971643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.978392][    C1] yealink 2-1:36.0: unexpected response 0
[  286.984285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  286.991226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  286.997977][    C1] yealink 2-1:36.0: unexpected response 0
[  287.003869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.010805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.017556][    C1] yealink 2-1:36.0: unexpected response 0
[  287.023448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.030387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.037138][    C1] yealink 2-1:36.0: unexpected response 0
[  287.043034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.049993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.056746][    C1] yealink 2-1:36.0: unexpected response 0
[  287.062638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.069577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.076334][    C1] yealink 2-1:36.0: unexpected response 0
[  287.082225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.089165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.096090][    C1] yealink 2-1:36.0: unexpected response 0
[  287.102008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.108952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.115724][    C1] yealink 2-1:36.0: unexpected response 0
[  287.121627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.128563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.135326][    C1] yealink 2-1:36.0: unexpected response 0
[  287.141221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.148215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.154986][    C1] yealink 2-1:36.0: unexpected response 0
[  287.160890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.167847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.174606][    C1] yealink 2-1:36.0: unexpected response 0
[  287.180520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.187468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.194223][    C1] yealink 2-1:36.0: unexpected response 0
[  287.200123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.207072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.213824][    C1] yealink 2-1:36.0: unexpected response 0
[  287.219760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.226702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.233458][    C1] yealink 2-1:36.0: unexpected response 0
[  287.239344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.246319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.253078][    C1] yealink 2-1:36.0: unexpected response 0
[  287.259025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.265979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.272737][    C1] yealink 2-1:36.0: unexpected response 0
[  287.278651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.285599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.292358][    C1] yealink 2-1:36.0: unexpected response 0
[  287.298262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.305211][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.311968][    C1] yealink 2-1:36.0: unexpected response 0
[  287.317917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.324878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.331650][    C1] yealink 2-1:36.0: unexpected response 0
[  287.337749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.345064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.351823][    C1] yealink 2-1:36.0: unexpected response 0
[  287.357843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.364795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.371551][    C1] yealink 2-1:36.0: unexpected response 0
[  287.377451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.384396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.391147][    C1] yealink 2-1:36.0: unexpected response 0
[  287.397041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.403983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.410734][    C1] yealink 2-1:36.0: unexpected response 0
[  287.416712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.423658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.430411][    C1] yealink 2-1:36.0: unexpected response 0
[  287.436310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.443253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.450008][    C1] yealink 2-1:36.0: unexpected response 0
[  287.455902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.462842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.469595][    C1] yealink 2-1:36.0: unexpected response 0
[  287.475489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.482429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.489183][    C1] yealink 2-1:36.0: unexpected response 0
[  287.495085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.502024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.508780][    C1] yealink 2-1:36.0: unexpected response 0
[  287.514668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.521618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.528371][    C1] yealink 2-1:36.0: unexpected response 0
[  287.534266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.541204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.547970][    C1] yealink 2-1:36.0: unexpected response 0
[  287.553883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.560830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.567586][    C1] yealink 2-1:36.0: unexpected response 0
[  287.573513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.580447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.587198][    C1] yealink 2-1:36.0: unexpected response 0
[  287.593087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.600113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.606865][    C1] yealink 2-1:36.0: unexpected response 0
[  287.612763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.619701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.626456][    C1] yealink 2-1:36.0: unexpected response 0
[  287.632352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.639290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.646044][    C1] yealink 2-1:36.0: unexpected response 0
[  287.651942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.658889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.665645][    C1] yealink 2-1:36.0: unexpected response 0
[  287.671551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.678496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.685251][    C1] yealink 2-1:36.0: unexpected response 0
[  287.691150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.698098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.704852][    C1] yealink 2-1:36.0: unexpected response 0
[  287.710750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.717694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.724448][    C1] yealink 2-1:36.0: unexpected response 0
[  287.730359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.737294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.744055][    C1] yealink 2-1:36.0: unexpected response 0
[  287.749948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.756902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.763656][    C1] yealink 2-1:36.0: unexpected response 0
[  287.769553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.776501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.783264][    C1] yealink 2-1:36.0: unexpected response 0
[  287.789236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.796176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.802930][    C1] yealink 2-1:36.0: unexpected response 0
[  287.808820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.815758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.822513][    C1] yealink 2-1:36.0: unexpected response 0
[  287.828405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.835342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.842096][    C1] yealink 2-1:36.0: unexpected response 0
[  287.847988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.854957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.861725][    C1] yealink 2-1:36.0: unexpected response 0
[  287.867627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.874576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.881329][    C1] yealink 2-1:36.0: unexpected response 0
[  287.887255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.894191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.900944][    C1] yealink 2-1:36.0: unexpected response 0
[  287.906832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.913769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.920526][    C1] yealink 2-1:36.0: unexpected response 0
[  287.926422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.933361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.940110][    C1] yealink 2-1:36.0: unexpected response 0
[  287.946000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.952952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.959710][    C1] yealink 2-1:36.0: unexpected response 0
[  287.966134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.973078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.979854][    C1] yealink 2-1:36.0: unexpected response 0
[  287.985746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  287.992697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  287.999449][    C1] yealink 2-1:36.0: unexpected response 0
[  288.005348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.012293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.019048][    C1] yealink 2-1:36.0: unexpected response 0
[  288.024949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.031895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.038653][    C1] yealink 2-1:36.0: unexpected response 0
[  288.044589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.051548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.058301][    C1] yealink 2-1:36.0: unexpected response 0
[  288.064211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.071174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.077935][    C1] yealink 2-1:36.0: unexpected response 0
[  288.083830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.090783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.097538][    C1] yealink 2-1:36.0: unexpected response 0
[  288.103441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.110375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.117129][    C1] yealink 2-1:36.0: unexpected response 0
[  288.123018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.129957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.136710][    C1] yealink 2-1:36.0: unexpected response 0
[  288.142607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.149730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.156486][    C1] yealink 2-1:36.0: unexpected response 0
[  288.162421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.169379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.176306][    C1] yealink 2-1:36.0: unexpected response 0
[  288.182286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.189230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.196013][    C1] yealink 2-1:36.0: unexpected response 0
[  288.201939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.208886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.215640][    C1] yealink 2-1:36.0: unexpected response 0
[  288.221551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.228497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.235257][    C1] yealink 2-1:36.0: unexpected response 0
[  288.241152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.248095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.254850][    C1] yealink 2-1:36.0: unexpected response 0
[  288.260760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.267722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.274475][    C1] yealink 2-1:36.0: unexpected response 0
[  288.280401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.287346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.294097][    C1] yealink 2-1:36.0: unexpected response 0
[  288.300014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.306970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.313724][    C1] yealink 2-1:36.0: unexpected response 0
[  288.319715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.326677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.333431][    C1] yealink 2-1:36.0: unexpected response 0
[  288.339329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.346270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.353020][    C1] yealink 2-1:36.0: unexpected response 0
[  288.358943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.365887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.372644][    C1] yealink 2-1:36.0: unexpected response 0
[  288.378544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.385505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.392268][    C1] yealink 2-1:36.0: unexpected response 0
[  288.398165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.405102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.411861][    C1] yealink 2-1:36.0: unexpected response 0
[  288.417767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.424715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.431468][    C1] yealink 2-1:36.0: unexpected response 0
[  288.437368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.444321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.451075][    C1] yealink 2-1:36.0: unexpected response 0
[  288.456982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.463931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.470691][    C1] yealink 2-1:36.0: unexpected response 0
[  288.476591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.483545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.490301][    C1] yealink 2-1:36.0: unexpected response 0
[  288.496201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.503149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.509899][    C1] yealink 2-1:36.0: unexpected response 0
[  288.515831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.522776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.529652][    C1] yealink 2-1:36.0: unexpected response 0
[  288.535608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.542573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.549334][    C1] yealink 2-1:36.0: unexpected response 0
[  288.555326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.562360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.569111][    C1] yealink 2-1:36.0: unexpected response 0
[  288.575005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.581947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.588703][    C1] yealink 2-1:36.0: unexpected response 0
[  288.594615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.601573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.608331][    C1] yealink 2-1:36.0: unexpected response 0
[  288.614219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.621155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.627910][    C1] yealink 2-1:36.0: unexpected response 0
[  288.633812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.640764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.647519][    C1] yealink 2-1:36.0: unexpected response 0
[  288.653419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.660363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.667117][    C1] yealink 2-1:36.0: unexpected response 0
[  288.673037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.679984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.686738][    C1] yealink 2-1:36.0: unexpected response 0
[  288.692633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.699574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.706333][    C1] yealink 2-1:36.0: unexpected response 0
[  288.712252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.719194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.725947][    C1] yealink 2-1:36.0: unexpected response 0
[  288.731858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.738807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.745559][    C1] yealink 2-1:36.0: unexpected response 0
[  288.751469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.758416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.765283][    C1] yealink 2-1:36.0: unexpected response 0
[  288.771205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.778451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.785221][    C1] yealink 2-1:36.0: unexpected response 0
[  288.791124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.798081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.804837][    C1] yealink 2-1:36.0: unexpected response 0
[  288.810755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.817713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.824489][    C1] yealink 2-1:36.0: unexpected response 0
[  288.830457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.837413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.844169][    C1] yealink 2-1:36.0: unexpected response 0
[  288.850075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.857021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.863775][    C1] yealink 2-1:36.0: unexpected response 0
[  288.869671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.876743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.883526][    C1] yealink 2-1:36.0: unexpected response 0
[  288.889468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.896409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.903167][    C1] yealink 2-1:36.0: unexpected response 0
[  288.909056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.915997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.923014][    C1] yealink 2-1:36.0: unexpected response 0
[  288.928912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.935877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.942631][    C1] yealink 2-1:36.0: unexpected response 0
[  288.948530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.955566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.962321][    C1] yealink 2-1:36.0: unexpected response 0
[  288.968210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.975156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  288.981920][    C1] yealink 2-1:36.0: unexpected response 0
[  288.987850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  288.994887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.001642][    C1] yealink 2-1:36.0: unexpected response 0
[  289.007538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.014483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.021237][    C1] yealink 2-1:36.0: unexpected response 0
[  289.027132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.034247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.041000][    C1] yealink 2-1:36.0: unexpected response 0
[  289.046898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.054022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.060775][    C1] yealink 2-1:36.0: unexpected response 0
[  289.066667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.073633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.080471][    C1] yealink 2-1:36.0: unexpected response 0
[  289.086367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.093317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.100073][    C1] yealink 2-1:36.0: unexpected response 0
[  289.106147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.113094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.119851][    C1] yealink 2-1:36.0: unexpected response 0
[  289.125749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.133042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.139794][    C1] yealink 2-1:36.0: unexpected response 0
[  289.145730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.152673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.159426][    C1] yealink 2-1:36.0: unexpected response 0
[  289.165317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.172258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.179011][    C1] yealink 2-1:36.0: unexpected response 0
[  289.184907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.191855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.198607][    C1] yealink 2-1:36.0: unexpected response 0
[  289.204501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.211450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.218217][    C1] yealink 2-1:36.0: unexpected response 0
[  289.224110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.231044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.237805][    C1] yealink 2-1:36.0: unexpected response 0
[  289.243697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.250639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.257393][    C1] yealink 2-1:36.0: unexpected response 0
[  289.263290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.270318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.277071][    C1] yealink 2-1:36.0: unexpected response 0
[  289.282966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.289929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.296687][    C1] yealink 2-1:36.0: unexpected response 0
[  289.302602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.309541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.316300][    C1] yealink 2-1:36.0: unexpected response 0
[  289.322333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.329289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.336138][    C1] yealink 2-1:36.0: unexpected response 0
[  289.342044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.348991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.355830][    C1] yealink 2-1:36.0: unexpected response 0
[  289.361755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.368704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.375458][    C1] yealink 2-1:36.0: unexpected response 0
[  289.381343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.388386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.395143][    C1] yealink 2-1:36.0: unexpected response 0
[  289.401052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.407994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.414750][    C1] yealink 2-1:36.0: unexpected response 0
[  289.420634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.427579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.434335][    C1] yealink 2-1:36.0: unexpected response 0
[  289.440238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.447192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.454036][    C1] yealink 2-1:36.0: unexpected response 0
[  289.459968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.466917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.473672][    C1] yealink 2-1:36.0: unexpected response 0
[  289.479575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.486528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.493291][    C1] yealink 2-1:36.0: unexpected response 0
[  289.499207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.506156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.512911][    C1] yealink 2-1:36.0: unexpected response 0
[  289.518813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.525759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.532520][    C1] yealink 2-1:36.0: unexpected response 0
[  289.538436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.545398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.552151][    C1] yealink 2-1:36.0: unexpected response 0
[  289.558219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.565166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.571921][    C1] yealink 2-1:36.0: unexpected response 0
[  289.577827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.584786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.591540][    C1] yealink 2-1:36.0: unexpected response 0
[  289.597455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.604421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.611208][    C1] yealink 2-1:36.0: unexpected response 0
[  289.617145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.624094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.630849][    C1] yealink 2-1:36.0: unexpected response 0
[  289.636751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.643696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.650447][    C1] yealink 2-1:36.0: unexpected response 0
[  289.656339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.663281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.670035][    C1] yealink 2-1:36.0: unexpected response 0
[  289.675931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.682877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.689629][    C1] yealink 2-1:36.0: unexpected response 0
[  289.695540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.702495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.709251][    C1] yealink 2-1:36.0: unexpected response 0
[  289.715158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.722124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.728877][    C1] yealink 2-1:36.0: unexpected response 0
[  289.734776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.741894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.748651][    C1] yealink 2-1:36.0: unexpected response 0
[  289.754553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.761509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.768275][    C1] yealink 2-1:36.0: unexpected response 0
[  289.774232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.781180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.787938][    C1] yealink 2-1:36.0: unexpected response 0
[  289.793850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.800835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.807605][    C1] yealink 2-1:36.0: unexpected response 0
[  289.813514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.820551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.827308][    C1] yealink 2-1:36.0: unexpected response 0
[  289.833218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.840158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.847001][    C1] yealink 2-1:36.0: unexpected response 0
[  289.852926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.859884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.866641][    C1] yealink 2-1:36.0: unexpected response 0
[  289.872559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.879533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.886301][    C1] yealink 2-1:36.0: unexpected response 0
[  289.892217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.899165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.905921][    C1] yealink 2-1:36.0: unexpected response 0
[  289.911827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.918770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.925697][    C1] yealink 2-1:36.0: unexpected response 0
[  289.931639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.938589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.945344][    C1] yealink 2-1:36.0: unexpected response 0
[  289.951308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.958272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.965150][    C1] yealink 2-1:36.0: unexpected response 0
[  289.971050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.978122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  289.984882][    C1] yealink 2-1:36.0: unexpected response 0
[  289.990781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  289.997780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.004539][    C1] yealink 2-1:36.0: unexpected response 0
[  290.010444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.017390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.024149][    C1] yealink 2-1:36.0: unexpected response 0
[  290.030058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.037094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.043850][    C1] yealink 2-1:36.0: unexpected response 0
[  290.049751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.056700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.063459][    C1] yealink 2-1:36.0: unexpected response 0
[  290.069500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.076528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.083291][    C1] yealink 2-1:36.0: unexpected response 0
[  290.089243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.096404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.103168][    C1] yealink 2-1:36.0: unexpected response 0
[  290.109100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.116068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.122825][    C1] yealink 2-1:36.0: unexpected response 0
[  290.128739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.135772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.142539][    C1] yealink 2-1:36.0: unexpected response 0
[  290.148443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.155403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.162167][    C1] yealink 2-1:36.0: unexpected response 0
[  290.168074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.175018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.181777][    C1] yealink 2-1:36.0: unexpected response 0
[  290.187699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.194666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.201433][    C1] yealink 2-1:36.0: unexpected response 0
[  290.207347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.214306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.221063][    C1] yealink 2-1:36.0: unexpected response 0
[  290.226972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.233925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.240683][    C1] yealink 2-1:36.0: unexpected response 0
[  290.246618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.253562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.260314][    C1] yealink 2-1:36.0: unexpected response 0
[  290.266222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.273171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.279926][    C1] yealink 2-1:36.0: unexpected response 0
[  290.285835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.292786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.299538][    C1] yealink 2-1:36.0: unexpected response 0
[  290.305434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.312406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.319202][    C1] yealink 2-1:36.0: unexpected response 0
[  290.325109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.332070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.338825][    C1] yealink 2-1:36.0: unexpected response 0
[  290.344733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.352056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.358814][    C1] yealink 2-1:36.0: unexpected response 0
[  290.364717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.371677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.378468][    C1] yealink 2-1:36.0: unexpected response 0
[  290.384486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.391442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.398202][    C1] yealink 2-1:36.0: unexpected response 0
[  290.404151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.411091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.417850][    C1] yealink 2-1:36.0: unexpected response 0
[  290.423749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.430783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.437545][    C1] yealink 2-1:36.0: unexpected response 0
[  290.443448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.450408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.457163][    C1] yealink 2-1:36.0: unexpected response 0
[  290.463067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.470012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.476853][    C1] yealink 2-1:36.0: unexpected response 0
[  290.482751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.489723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.496482][    C1] yealink 2-1:36.0: unexpected response 0
[  290.502386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.509332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.516087][    C1] yealink 2-1:36.0: unexpected response 0
[  290.521984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.528937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.535695][    C1] yealink 2-1:36.0: unexpected response 0
[  290.541607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.548550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.555325][    C1] yealink 2-1:36.0: unexpected response 0
[  290.561271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.568248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.575011][    C1] yealink 2-1:36.0: unexpected response 0
[  290.580935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.587897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.594697][    C1] yealink 2-1:36.0: unexpected response 0
[  290.600606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.607569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.614330][    C1] yealink 2-1:36.0: unexpected response 0
[  290.620273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.627237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.634039][    C1] yealink 2-1:36.0: unexpected response 0
[  290.639948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.647000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.653773][    C1] yealink 2-1:36.0: unexpected response 0
[  290.659698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.666646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.673664][    C1] yealink 2-1:36.0: unexpected response 0
[  290.679562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.686518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.693274][    C1] yealink 2-1:36.0: unexpected response 0
[  290.699166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.706107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.712866][    C1] yealink 2-1:36.0: unexpected response 0
[  290.718798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.725749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.732508][    C1] yealink 2-1:36.0: unexpected response 0
[  290.738401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.745374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.752129][    C1] yealink 2-1:36.0: unexpected response 0
[  290.758029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.765030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.771784][    C1] yealink 2-1:36.0: unexpected response 0
[  290.777697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.784646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.791409][    C1] yealink 2-1:36.0: unexpected response 0
[  290.797333][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.804286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.811041][    C1] yealink 2-1:36.0: unexpected response 0
[  290.816950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.823922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.830688][    C1] yealink 2-1:36.0: unexpected response 0
[  290.836595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.843540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.850296][    C1] yealink 2-1:36.0: unexpected response 0
[  290.856196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.863148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.869935][    C1] yealink 2-1:36.0: unexpected response 0
[  290.876140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.883104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.889898][    C1] yealink 2-1:36.0: unexpected response 0
[  290.895805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.902755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.909513][    C1] yealink 2-1:36.0: unexpected response 0
[  290.915419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.922391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.929184][    C1] yealink 2-1:36.0: unexpected response 0
[  290.935136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.942123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.948977][    C1] yealink 2-1:36.0: unexpected response 0
[  290.954992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.961960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.968778][    C1] yealink 2-1:36.0: unexpected response 0
[  290.974695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  290.981647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  290.988403][    C1] yealink 2-1:36.0: unexpected response 0
[  290.994310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.001253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.008097][    C1] yealink 2-1:36.0: unexpected response 0
[  291.014015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.020962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.027726][    C1] yealink 2-1:36.0: unexpected response 0
[  291.033671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.040664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.047446][    C1] yealink 2-1:36.0: unexpected response 0
[  291.053385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.060339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.067361][    C1] yealink 2-1:36.0: unexpected response 0
[  291.073280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.080319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.087083][    C1] yealink 2-1:36.0: unexpected response 0
[  291.093030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.100004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.106767][    C1] yealink 2-1:36.0: unexpected response 0
[  291.112684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.119634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.126397][    C1] yealink 2-1:36.0: unexpected response 0
[  291.132351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.139352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.146393][    C1] yealink 2-1:36.0: unexpected response 0
[  291.152335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.159330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.166105][    C1] yealink 2-1:36.0: unexpected response 0
[  291.172045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.179052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.185823][    C1] yealink 2-1:36.0: unexpected response 0
[  291.191791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.199006][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.205764][    C1] yealink 2-1:36.0: unexpected response 0
[  291.211765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.218706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.225461][    C1] yealink 2-1:36.0: unexpected response 0
[  291.231371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.238330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.245092][    C1] yealink 2-1:36.0: unexpected response 0
[  291.251004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.257960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.264718][    C1] yealink 2-1:36.0: unexpected response 0
[  291.270626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.277580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.284344][    C1] yealink 2-1:36.0: unexpected response 0
[  291.290240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.297192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.303953][    C1] yealink 2-1:36.0: unexpected response 0
[  291.310119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.317075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.323834][    C1] yealink 2-1:36.0: unexpected response 0
[  291.329761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.336748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.343532][    C1] yealink 2-1:36.0: unexpected response 0
[  291.349493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.356462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.363231][    C1] yealink 2-1:36.0: unexpected response 0
[  291.369144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.376096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.382858][    C1] yealink 2-1:36.0: unexpected response 0
[  291.388771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.395736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.402494][    C1] yealink 2-1:36.0: unexpected response 0
[  291.408401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.415358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.422117][    C1] yealink 2-1:36.0: unexpected response 0
[  291.428045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.435023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.441802][    C1] yealink 2-1:36.0: unexpected response 0
[  291.447730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.454686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.461458][    C1] yealink 2-1:36.0: unexpected response 0
[  291.467388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.474379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.481140][    C1] yealink 2-1:36.0: unexpected response 0
[  291.487145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.494184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.500940][    C1] yealink 2-1:36.0: unexpected response 0
[  291.506894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.513852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.520609][    C1] yealink 2-1:36.0: unexpected response 0
[  291.526532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.533509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.540359][    C1] yealink 2-1:36.0: unexpected response 0
[  291.546299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.553286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.560048][    C1] yealink 2-1:36.0: unexpected response 0
[  291.565969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.572936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.579700][    C1] yealink 2-1:36.0: unexpected response 0
[  291.585625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.592584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.599350][    C1] yealink 2-1:36.0: unexpected response 0
[  291.605273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.612256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.619012][    C1] yealink 2-1:36.0: unexpected response 0
[  291.624926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.631898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.638663][    C1] yealink 2-1:36.0: unexpected response 0
[  291.644613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.651622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.658385][    C1] yealink 2-1:36.0: unexpected response 0
[  291.664425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.671406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.678178][    C1] yealink 2-1:36.0: unexpected response 0
[  291.684093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.691068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.697836][    C1] yealink 2-1:36.0: unexpected response 0
[  291.703767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.710733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.717503][    C1] yealink 2-1:36.0: unexpected response 0
[  291.723435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.730420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.737198][    C1] yealink 2-1:36.0: unexpected response 0
[  291.743304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.750272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.757033][    C1] yealink 2-1:36.0: unexpected response 0
[  291.762957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.770014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.776778][    C1] yealink 2-1:36.0: unexpected response 0
[  291.782715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.789678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.796452][    C1] yealink 2-1:36.0: unexpected response 0
[  291.802386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.809356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.816121][    C1] yealink 2-1:36.0: unexpected response 0
[  291.822084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.829057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.835824][    C1] yealink 2-1:36.0: unexpected response 0
[  291.841756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.848728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.855505][    C1] yealink 2-1:36.0: unexpected response 0
[  291.861430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.868599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.875372][    C1] yealink 2-1:36.0: unexpected response 0
[  291.881300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.888262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.895019][    C1] yealink 2-1:36.0: unexpected response 0
[  291.900932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.907890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.914652][    C1] yealink 2-1:36.0: unexpected response 0
[  291.920590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.927565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.934337][    C1] yealink 2-1:36.0: unexpected response 0
[  291.940259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.947317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.954082][    C1] yealink 2-1:36.0: unexpected response 0
[  291.959994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.966956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.973720][    C1] yealink 2-1:36.0: unexpected response 0
[  291.979648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  291.986596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  291.993353][    C1] yealink 2-1:36.0: unexpected response 0
[  291.999249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.006221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.012976][    C1] yealink 2-1:36.0: unexpected response 0
[  292.018868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.025813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.032574][    C1] yealink 2-1:36.0: unexpected response 0
[  292.038487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.045447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.052210][    C1] yealink 2-1:36.0: unexpected response 0
[  292.058121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.065075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.071840][    C1] yealink 2-1:36.0: unexpected response 0
[  292.077768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.084753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.091514][    C1] yealink 2-1:36.0: unexpected response 0
[  292.097453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.104398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.111151][    C1] yealink 2-1:36.0: unexpected response 0
[  292.117048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.123988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.130836][    C1] yealink 2-1:36.0: unexpected response 0
[  292.136833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.143813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.150576][    C1] yealink 2-1:36.0: unexpected response 0
[  292.156522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.163493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.170260][    C1] yealink 2-1:36.0: unexpected response 0
[  292.176172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.183134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.189895][    C1] yealink 2-1:36.0: unexpected response 0
[  292.195808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.202767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.209531][    C1] yealink 2-1:36.0: unexpected response 0
[  292.215437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.222392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.229146][    C1] yealink 2-1:36.0: unexpected response 0
[  292.235047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.242040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.248800][    C1] yealink 2-1:36.0: unexpected response 0
[  292.254725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.261853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.268618][    C1] yealink 2-1:36.0: unexpected response 0
[  292.274544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.281517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.288276][    C1] yealink 2-1:36.0: unexpected response 0
[  292.294223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.301176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.307943][    C1] yealink 2-1:36.0: unexpected response 0
[  292.313978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.320927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.327775][    C1] yealink 2-1:36.0: unexpected response 0
[  292.333739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.340714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.347475][    C1] yealink 2-1:36.0: unexpected response 0
[  292.353391][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.360362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.367131][    C1] yealink 2-1:36.0: unexpected response 0
[  292.373028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.379964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.386720][    C1] yealink 2-1:36.0: unexpected response 0
[  292.392626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.399556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.406309][    C1] yealink 2-1:36.0: unexpected response 0
[  292.412208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.419242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.426001][    C1] yealink 2-1:36.0: unexpected response 0
[  292.431917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.439035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.445791][    C1] yealink 2-1:36.0: unexpected response 0
[  292.451739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.458698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.465456][    C1] yealink 2-1:36.0: unexpected response 0
[  292.471362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.478351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.485110][    C1] yealink 2-1:36.0: unexpected response 0
[  292.491029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.497986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.504742][    C1] yealink 2-1:36.0: unexpected response 0
[  292.510644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.517597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.524351][    C1] yealink 2-1:36.0: unexpected response 0
[  292.530246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.537187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.543942][    C1] yealink 2-1:36.0: unexpected response 0
[  292.549838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.556786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.563545][    C1] yealink 2-1:36.0: unexpected response 0
[  292.569447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.576397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.583155][    C1] yealink 2-1:36.0: unexpected response 0
[  292.589064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.596013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.602771][    C1] yealink 2-1:36.0: unexpected response 0
[  292.608700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.615641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.622398][    C1] yealink 2-1:36.0: unexpected response 0
[  292.628313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.635299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.642229][    C1] yealink 2-1:36.0: unexpected response 0
[  292.648127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.655071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.661855][    C1] yealink 2-1:36.0: unexpected response 0
[  292.667785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.674755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.681518][    C1] yealink 2-1:36.0: unexpected response 0
[  292.687416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.694367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.701120][    C1] yealink 2-1:36.0: unexpected response 0
[  292.707116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.714066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.720820][    C1] yealink 2-1:36.0: unexpected response 0
[  292.726722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.733663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.740417][    C1] yealink 2-1:36.0: unexpected response 0
[  292.746320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.753263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.760016][    C1] yealink 2-1:36.0: unexpected response 0
[  292.765937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.772882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.779638][    C1] yealink 2-1:36.0: unexpected response 0
[  292.785554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.792503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.799259][    C1] yealink 2-1:36.0: unexpected response 0
[  292.805153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.812179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.818930][    C1] yealink 2-1:36.0: unexpected response 0
[  292.824829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.831777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.838534][    C1] yealink 2-1:36.0: unexpected response 0
[  292.844439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.851422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.858191][    C1] yealink 2-1:36.0: unexpected response 0
[  292.864201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.871177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.877948][    C1] yealink 2-1:36.0: unexpected response 0
[  292.884562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.891531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.898306][    C1] yealink 2-1:36.0: unexpected response 0
[  292.904226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.911185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.917955][    C1] yealink 2-1:36.0: unexpected response 0
[  292.923912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.930920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.937711][    C1] yealink 2-1:36.0: unexpected response 0
[  292.943651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.950626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.957437][    C1] yealink 2-1:36.0: unexpected response 0
[  292.963496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.970498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.977310][    C1] yealink 2-1:36.0: unexpected response 0
[  292.983278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  292.990243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  292.997091][    C1] yealink 2-1:36.0: unexpected response 0
[  293.003021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.009982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.016752][    C1] yealink 2-1:36.0: unexpected response 0
[  293.022678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.029635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.036401][    C1] yealink 2-1:36.0: unexpected response 0
[  293.042317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.049357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.056119][    C1] yealink 2-1:36.0: unexpected response 0
[  293.062036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.068999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.075764][    C1] yealink 2-1:36.0: unexpected response 0
[  293.081731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.088947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.095719][    C1] yealink 2-1:36.0: unexpected response 0
[  293.101662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.108651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.115427][    C1] yealink 2-1:36.0: unexpected response 0
[  293.121359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.128363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.135132][    C1] yealink 2-1:36.0: unexpected response 0
[  293.141059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.148038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.154804][    C1] yealink 2-1:36.0: unexpected response 0
[  293.160734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.167792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.174562][    C1] yealink 2-1:36.0: unexpected response 0
[  293.180521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.187521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.194301][    C1] yealink 2-1:36.0: unexpected response 0
[  293.200224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.207206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.213969][    C1] yealink 2-1:36.0: unexpected response 0
[  293.219982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.226955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.233721][    C1] yealink 2-1:36.0: unexpected response 0
[  293.239678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.246654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.253425][    C1] yealink 2-1:36.0: unexpected response 0
[  293.259351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.266324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.273086][    C1] yealink 2-1:36.0: unexpected response 0
[  293.279012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.286061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.293009][    C1] yealink 2-1:36.0: unexpected response 0
[  293.298938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.305915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.312678][    C1] yealink 2-1:36.0: unexpected response 0
[  293.318599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.325570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.332332][    C1] yealink 2-1:36.0: unexpected response 0
[  293.338255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.345227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.351990][    C1] yealink 2-1:36.0: unexpected response 0
[  293.357901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.364854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.371620][    C1] yealink 2-1:36.0: unexpected response 0
[  293.377723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.384716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.391536][    C1] yealink 2-1:36.0: unexpected response 0
[  293.397476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.404438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.411199][    C1] yealink 2-1:36.0: unexpected response 0
[  293.417118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.424084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.430844][    C1] yealink 2-1:36.0: unexpected response 0
[  293.436754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.443776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.450624][    C1] yealink 2-1:36.0: unexpected response 0
[  293.456523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.463621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.470387][    C1] yealink 2-1:36.0: unexpected response 0
[  293.476317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.483277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.490039][    C1] yealink 2-1:36.0: unexpected response 0
[  293.495948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.502901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.509658][    C1] yealink 2-1:36.0: unexpected response 0
[  293.515575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.522540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.529302][    C1] yealink 2-1:36.0: unexpected response 0
[  293.535210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.542159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.548917][    C1] yealink 2-1:36.0: unexpected response 0
[  293.554859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.561806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.568566][    C1] yealink 2-1:36.0: unexpected response 0
[  293.574493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.581452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.588228][    C1] yealink 2-1:36.0: unexpected response 0
[  293.594134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.601077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.607837][    C1] yealink 2-1:36.0: unexpected response 0
[  293.613850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.620799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.627562][    C1] yealink 2-1:36.0: unexpected response 0
[  293.633488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.640449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.647215][    C1] yealink 2-1:36.0: unexpected response 0
[  293.653127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.660075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.666835][    C1] yealink 2-1:36.0: unexpected response 0
[  293.672789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.679750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.686517][    C1] yealink 2-1:36.0: unexpected response 0
[  293.692458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.699448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.706217][    C1] yealink 2-1:36.0: unexpected response 0
[  293.712155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.719108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.725867][    C1] yealink 2-1:36.0: unexpected response 0
[  293.731785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.738739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.745501][    C1] yealink 2-1:36.0: unexpected response 0
[  293.751442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.758395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.765150][    C1] yealink 2-1:36.0: unexpected response 0
[  293.771050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.778082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.785013][    C1] yealink 2-1:36.0: unexpected response 0
[  293.791095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.798062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.804836][    C1] yealink 2-1:36.0: unexpected response 0
[  293.810742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.817703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.824724][    C1] yealink 2-1:36.0: unexpected response 0
[  293.830632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.837580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.844337][    C1] yealink 2-1:36.0: unexpected response 0
[  293.850231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.857182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.864382][    C1] yealink 2-1:36.0: unexpected response 0
[  293.870325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.877278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.884035][    C1] yealink 2-1:36.0: unexpected response 0
[  293.890017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.896992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.903774][    C1] yealink 2-1:36.0: unexpected response 0
[  293.909686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.916647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.923403][    C1] yealink 2-1:36.0: unexpected response 0
[  293.929323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.936294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.943060][    C1] yealink 2-1:36.0: unexpected response 0
[  293.948983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.955951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.962979][    C1] yealink 2-1:36.0: unexpected response 0
[  293.968901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.975871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  293.982639][    C1] yealink 2-1:36.0: unexpected response 0
[  293.988564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  293.995531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.002292][    C1] yealink 2-1:36.0: unexpected response 0
[  294.008226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.015226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.021992][    C1] yealink 2-1:36.0: unexpected response 0
[  294.027946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.034916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.041678][    C1] yealink 2-1:36.0: unexpected response 0
[  294.047599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.054556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.061318][    C1] yealink 2-1:36.0: unexpected response 0
[  294.067251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.074223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.081076][    C1] yealink 2-1:36.0: unexpected response 0
[  294.087014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.093994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.100758][    C1] yealink 2-1:36.0: unexpected response 0
[  294.106700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.113665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.120425][    C1] yealink 2-1:36.0: unexpected response 0
[  294.126348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.133315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.140248][    C1] yealink 2-1:36.0: unexpected response 0
[  294.146168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.153133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.159894][    C1] yealink 2-1:36.0: unexpected response 0
[  294.165906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.172973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.179826][    C1] yealink 2-1:36.0: unexpected response 0
[  294.185800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.192766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.199525][    C1] yealink 2-1:36.0: unexpected response 0
[  294.205430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.212387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.219143][    C1] yealink 2-1:36.0: unexpected response 0
[  294.225062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.232105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.238861][    C1] yealink 2-1:36.0: unexpected response 0
[  294.244782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.251745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.258503][    C1] yealink 2-1:36.0: unexpected response 0
[  294.264405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.271363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.278137][    C1] yealink 2-1:36.0: unexpected response 0
[  294.284100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.291080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.297842][    C1] yealink 2-1:36.0: unexpected response 0
[  294.303750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.310717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.317483][    C1] yealink 2-1:36.0: unexpected response 0
[  294.323393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.330347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.337103][    C1] yealink 2-1:36.0: unexpected response 0
[  294.343040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.349992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.356783][    C1] yealink 2-1:36.0: unexpected response 0
[  294.362698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.369646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.376408][    C1] yealink 2-1:36.0: unexpected response 0
[  294.382320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.389272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.396033][    C1] yealink 2-1:36.0: unexpected response 0
[  294.401948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.408925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.415708][    C1] yealink 2-1:36.0: unexpected response 0
[  294.421651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.428615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.435384][    C1] yealink 2-1:36.0: unexpected response 0
[  294.441345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.448413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.455174][    C1] yealink 2-1:36.0: unexpected response 0
[  294.461092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.468046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.474804][    C1] yealink 2-1:36.0: unexpected response 0
[  294.480705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.487667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.494425][    C1] yealink 2-1:36.0: unexpected response 0
[  294.500370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.507327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.514088][    C1] yealink 2-1:36.0: unexpected response 0
[  294.519999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.526967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.533726][    C1] yealink 2-1:36.0: unexpected response 0
[  294.539634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.546607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.553363][    C1] yealink 2-1:36.0: unexpected response 0
[  294.559259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.566210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.572968][    C1] yealink 2-1:36.0: unexpected response 0
[  294.578883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.585837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.592595][    C1] yealink 2-1:36.0: unexpected response 0
[  294.598503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.605451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.612209][    C1] yealink 2-1:36.0: unexpected response 0
[  294.618114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.625241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.632000][    C1] yealink 2-1:36.0: unexpected response 0
[  294.637900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.645024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.651791][    C1] yealink 2-1:36.0: unexpected response 0
[  294.657740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.664704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.671470][    C1] yealink 2-1:36.0: unexpected response 0
[  294.677387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.684353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.691113][    C1] yealink 2-1:36.0: unexpected response 0
[  294.697033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.704002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.710849][    C1] yealink 2-1:36.0: unexpected response 0
[  294.717258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.724253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.731102][    C1] yealink 2-1:36.0: unexpected response 0
[  294.737030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.744004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.750766][    C1] yealink 2-1:36.0: unexpected response 0
[  294.756697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.763678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.770440][    C1] yealink 2-1:36.0: unexpected response 0
[  294.776362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.783319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.790078][    C1] yealink 2-1:36.0: unexpected response 0
[  294.796007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.802969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.809727][    C1] yealink 2-1:36.0: unexpected response 0
[  294.815673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.822632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.829388][    C1] yealink 2-1:36.0: unexpected response 0
[  294.835304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.842260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.849027][    C1] yealink 2-1:36.0: unexpected response 0
[  294.854961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.861924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.868705][    C1] yealink 2-1:36.0: unexpected response 0
[  294.874636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.881612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.888373][    C1] yealink 2-1:36.0: unexpected response 0
[  294.894307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.901279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.908052][    C1] yealink 2-1:36.0: unexpected response 0
[  294.913976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.920963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.927752][    C1] yealink 2-1:36.0: unexpected response 0
[  294.933688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.940665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.947433][    C1] yealink 2-1:36.0: unexpected response 0
[  294.953361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.960324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.967095][    C1] yealink 2-1:36.0: unexpected response 0
[  294.973061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.980029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  294.986804][    C1] yealink 2-1:36.0: unexpected response 0
[  294.992748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  294.999726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.006507][    C1] yealink 2-1:36.0: unexpected response 0
[  295.012451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.019424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.026194][    C1] yealink 2-1:36.0: unexpected response 0
[  295.032117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.039090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.045860][    C1] yealink 2-1:36.0: unexpected response 0
[  295.051784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.058750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.065543][    C1] yealink 2-1:36.0: unexpected response 0
[  295.071473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.078464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.085405][    C1] yealink 2-1:36.0: unexpected response 0
[  295.091553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.098543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.105303][    C1] yealink 2-1:36.0: unexpected response 0
[  295.111221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.118181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.124955][    C1] yealink 2-1:36.0: unexpected response 0
[  295.131010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.137988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.144755][    C1] yealink 2-1:36.0: unexpected response 0
[  295.150682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.157635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.164394][    C1] yealink 2-1:36.0: unexpected response 0
[  295.170308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.177272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.184041][    C1] yealink 2-1:36.0: unexpected response 0
[  295.189957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.196919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.203771][    C1] yealink 2-1:36.0: unexpected response 0
[  295.209721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.216710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.223482][    C1] yealink 2-1:36.0: unexpected response 0
[  295.229417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.236377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.243135][    C1] yealink 2-1:36.0: unexpected response 0
[  295.249043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.255993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.262754][    C1] yealink 2-1:36.0: unexpected response 0
[  295.268669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.275641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.282496][    C1] yealink 2-1:36.0: unexpected response 0
[  295.288453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.295531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.302305][    C1] yealink 2-1:36.0: unexpected response 0
[  295.308243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.315236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.322212][    C1] yealink 2-1:36.0: unexpected response 0
[  295.328140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.335367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.342150][    C1] yealink 2-1:36.0: unexpected response 0
[  295.348084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.355050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.361811][    C1] yealink 2-1:36.0: unexpected response 0
[  295.367722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.374681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.381445][    C1] yealink 2-1:36.0: unexpected response 0
[  295.387378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.394348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.401106][    C1] yealink 2-1:36.0: unexpected response 0
[  295.407025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.413992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.420757][    C1] yealink 2-1:36.0: unexpected response 0
[  295.426670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.433656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.440435][    C1] yealink 2-1:36.0: unexpected response 0
[  295.446397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.453350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.460109][    C1] yealink 2-1:36.0: unexpected response 0
[  295.466021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.472978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.479736][    C1] yealink 2-1:36.0: unexpected response 0
[  295.485652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.492604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.499363][    C1] yealink 2-1:36.0: unexpected response 0
[  295.505274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.512233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.518993][    C1] yealink 2-1:36.0: unexpected response 0
[  295.524910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.532047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.538814][    C1] yealink 2-1:36.0: unexpected response 0
[  295.544814][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.552210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.558973][    C1] yealink 2-1:36.0: unexpected response 0
[  295.564937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.571898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.578655][    C1] yealink 2-1:36.0: unexpected response 0
[  295.584576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.591556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.598321][    C1] yealink 2-1:36.0: unexpected response 0
[  295.604265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.611233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.617993][    C1] yealink 2-1:36.0: unexpected response 0
[  295.624077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.631029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.637798][    C1] yealink 2-1:36.0: unexpected response 0
[  295.643803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.650764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.657618][    C1] yealink 2-1:36.0: unexpected response 0
[  295.663544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.670502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.677259][    C1] yealink 2-1:36.0: unexpected response 0
[  295.683188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.690165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.696929][    C1] yealink 2-1:36.0: unexpected response 0
[  295.702833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.709786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.716544][    C1] yealink 2-1:36.0: unexpected response 0
[  295.722579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.729538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.736296][    C1] yealink 2-1:36.0: unexpected response 0
[  295.742196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.749131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.755888][    C1] yealink 2-1:36.0: unexpected response 0
[  295.761813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.768763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.775522][    C1] yealink 2-1:36.0: unexpected response 0
[  295.781435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.788403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.795158][    C1] yealink 2-1:36.0: unexpected response 0
[  295.801057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.808006][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.814765][    C1] yealink 2-1:36.0: unexpected response 0
[  295.820675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.827629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.834387][    C1] yealink 2-1:36.0: unexpected response 0
[  295.840285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.847239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.854009][    C1] yealink 2-1:36.0: unexpected response 0
[  295.859915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.866868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.873894][    C1] yealink 2-1:36.0: unexpected response 0
[  295.879818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.886823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.893590][    C1] yealink 2-1:36.0: unexpected response 0
[  295.899494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.906452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.913214][    C1] yealink 2-1:36.0: unexpected response 0
[  295.919136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.926082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.932843][    C1] yealink 2-1:36.0: unexpected response 0
[  295.938826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.945966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.952754][    C1] yealink 2-1:36.0: unexpected response 0
[  295.958698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.965672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.972437][    C1] yealink 2-1:36.0: unexpected response 0
[  295.978360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  295.985320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  295.992082][    C1] yealink 2-1:36.0: unexpected response 0
[  295.997992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.004947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.011708][    C1] yealink 2-1:36.0: unexpected response 0
[  296.017621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.024569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.031323][    C1] yealink 2-1:36.0: unexpected response 0
[  296.037226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.044171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.050930][    C1] yealink 2-1:36.0: unexpected response 0
[  296.056827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.063788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.070719][    C1] yealink 2-1:36.0: unexpected response 0
[  296.076666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.083615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.090376][    C1] yealink 2-1:36.0: unexpected response 0
[  296.096276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.103223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.109977][    C1] yealink 2-1:36.0: unexpected response 0
[  296.115908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.122855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.129611][    C1] yealink 2-1:36.0: unexpected response 0
[  296.135532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.142484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.149248][    C1] yealink 2-1:36.0: unexpected response 0
[  296.155184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.162163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.168922][    C1] yealink 2-1:36.0: unexpected response 0
[  296.174832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.181787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.188544][    C1] yealink 2-1:36.0: unexpected response 0
[  296.194450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.201412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.208173][    C1] yealink 2-1:36.0: unexpected response 0
[  296.214085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.221234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.228081][    C1] yealink 2-1:36.0: unexpected response 0
[  296.234026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.240981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.247741][    C1] yealink 2-1:36.0: unexpected response 0
[  296.253692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.260675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.267442][    C1] yealink 2-1:36.0: unexpected response 0
[  296.273540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.280493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.287260][    C1] yealink 2-1:36.0: unexpected response 0
[  296.293166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.300119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.306876][    C1] yealink 2-1:36.0: unexpected response 0
[  296.312794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.319749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.326514][    C1] yealink 2-1:36.0: unexpected response 0
[  296.332440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.339587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.346355][    C1] yealink 2-1:36.0: unexpected response 0
[  296.352297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.359285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.366085][    C1] yealink 2-1:36.0: unexpected response 0
[  296.372010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.378972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.385733][    C1] yealink 2-1:36.0: unexpected response 0
[  296.391708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.398683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.405452][    C1] yealink 2-1:36.0: unexpected response 0
[  296.411412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.418405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.425173][    C1] yealink 2-1:36.0: unexpected response 0
[  296.431193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.438173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.444940][    C1] yealink 2-1:36.0: unexpected response 0
[  296.450859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.457860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.464646][    C1] yealink 2-1:36.0: unexpected response 0
[  296.470578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.477560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.484326][    C1] yealink 2-1:36.0: unexpected response 0
[  296.490254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.497225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.503997][    C1] yealink 2-1:36.0: unexpected response 0
[  296.509953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.516928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.523706][    C1] yealink 2-1:36.0: unexpected response 0
[  296.529628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.536599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.543371][    C1] yealink 2-1:36.0: unexpected response 0
[  296.549316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.556269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.563035][    C1] yealink 2-1:36.0: unexpected response 0
[  296.568946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.575911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.582685][    C1] yealink 2-1:36.0: unexpected response 0
[  296.588620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.595596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.602362][    C1] yealink 2-1:36.0: unexpected response 0
[  296.608294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.615273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.622039][    C1] yealink 2-1:36.0: unexpected response 0
[  296.627966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.634940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.641714][    C1] yealink 2-1:36.0: unexpected response 0
[  296.647640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.654611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.661388][    C1] yealink 2-1:36.0: unexpected response 0
[  296.667336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.674312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.681075][    C1] yealink 2-1:36.0: unexpected response 0
[  296.687011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.693986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.700746][    C1] yealink 2-1:36.0: unexpected response 0
[  296.706721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.713696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.720461][    C1] yealink 2-1:36.0: unexpected response 0
[  296.726376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.733344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.740105][    C1] yealink 2-1:36.0: unexpected response 0
[  296.746030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.752983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.759744][    C1] yealink 2-1:36.0: unexpected response 0
[  296.765661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.772624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.779387][    C1] yealink 2-1:36.0: unexpected response 0
[  296.785309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.792364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.799125][    C1] yealink 2-1:36.0: unexpected response 0
[  296.805050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.812025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.818788][    C1] yealink 2-1:36.0: unexpected response 0
[  296.824713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.831676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.838482][    C1] yealink 2-1:36.0: unexpected response 0
[  296.844420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.851834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.858617][    C1] yealink 2-1:36.0: unexpected response 0
[  296.864566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.871535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.878416][    C1] yealink 2-1:36.0: unexpected response 0
[  296.884346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.891294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.898056][    C1] yealink 2-1:36.0: unexpected response 0
[  296.903972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.910935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.917697][    C1] yealink 2-1:36.0: unexpected response 0
[  296.923610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.930563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.937349][    C1] yealink 2-1:36.0: unexpected response 0
[  296.943289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.950245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.957089][    C1] yealink 2-1:36.0: unexpected response 0
[  296.962993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.969951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.976721][    C1] yealink 2-1:36.0: unexpected response 0
[  296.982649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  296.989592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  296.996348][    C1] yealink 2-1:36.0: unexpected response 0
[  297.002332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.009269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.016025][    C1] yealink 2-1:36.0: unexpected response 0
[  297.021946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.028979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.035733][    C1] yealink 2-1:36.0: unexpected response 0
[  297.041633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.048578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.055333][    C1] yealink 2-1:36.0: unexpected response 0
[  297.061231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.068198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.074955][    C1] yealink 2-1:36.0: unexpected response 0
[  297.080841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.087783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.094546][    C1] yealink 2-1:36.0: unexpected response 0
[  297.100440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.107381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.114136][    C1] yealink 2-1:36.0: unexpected response 0
[  297.120025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.126971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.133733][    C1] yealink 2-1:36.0: unexpected response 0
[  297.139632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.146655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.153410][    C1] yealink 2-1:36.0: unexpected response 0
[  297.159306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.166253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.173019][    C1] yealink 2-1:36.0: unexpected response 0
[  297.178951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.185892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.192648][    C1] yealink 2-1:36.0: unexpected response 0
[  297.198540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.205481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.212249][    C1] yealink 2-1:36.0: unexpected response 0
[  297.218145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.225089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.231847][    C1] yealink 2-1:36.0: unexpected response 0
[  297.237757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.244721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.251479][    C1] yealink 2-1:36.0: unexpected response 0
[  297.257609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.264578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.271339][    C1] yealink 2-1:36.0: unexpected response 0
[  297.277269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.284225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.290981][    C1] yealink 2-1:36.0: unexpected response 0
[  297.296894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.303843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.310601][    C1] yealink 2-1:36.0: unexpected response 0
[  297.316502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.323479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.330248][    C1] yealink 2-1:36.0: unexpected response 0
[  297.336204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.343169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.349931][    C1] yealink 2-1:36.0: unexpected response 0
[  297.355853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.362811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.369568][    C1] yealink 2-1:36.0: unexpected response 0
[  297.375666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.382631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.389395][    C1] yealink 2-1:36.0: unexpected response 0
[  297.395307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.402293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.409046][    C1] yealink 2-1:36.0: unexpected response 0
[  297.414951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.421892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.428647][    C1] yealink 2-1:36.0: unexpected response 0
[  297.434546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.441489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.448250][    C1] yealink 2-1:36.0: unexpected response 0
[  297.454173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.461406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.468184][    C1] yealink 2-1:36.0: unexpected response 0
[  297.474115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.481094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.487866][    C1] yealink 2-1:36.0: unexpected response 0
[  297.493800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.500785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.507545][    C1] yealink 2-1:36.0: unexpected response 0
[  297.513460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.520418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.527177][    C1] yealink 2-1:36.0: unexpected response 0
[  297.533098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.540057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.546820][    C1] yealink 2-1:36.0: unexpected response 0
[  297.552738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.559684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.566442][    C1] yealink 2-1:36.0: unexpected response 0
[  297.572356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.579649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.586410][    C1] yealink 2-1:36.0: unexpected response 0
[  297.592318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.599271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.606028][    C1] yealink 2-1:36.0: unexpected response 0
[  297.612111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.619062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.625828][    C1] yealink 2-1:36.0: unexpected response 0
[  297.631756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.638707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.645463][    C1] yealink 2-1:36.0: unexpected response 0
[  297.651409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.658352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.665105][    C1] yealink 2-1:36.0: unexpected response 0
[  297.671006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.677954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.684714][    C1] yealink 2-1:36.0: unexpected response 0
[  297.690621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.697567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.704323][    C1] yealink 2-1:36.0: unexpected response 0
[  297.710222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.717174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.723929][    C1] yealink 2-1:36.0: unexpected response 0
[  297.729826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.736777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.743536][    C1] yealink 2-1:36.0: unexpected response 0
[  297.749531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.756482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.763246][    C1] yealink 2-1:36.0: unexpected response 0
[  297.769156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.776106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.782860][    C1] yealink 2-1:36.0: unexpected response 0
[  297.789195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.796177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.802936][    C1] yealink 2-1:36.0: unexpected response 0
[  297.808873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.815819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.822663][    C1] yealink 2-1:36.0: unexpected response 0
[  297.828558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.835511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.842268][    C1] yealink 2-1:36.0: unexpected response 0
[  297.848175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.855123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.861880][    C1] yealink 2-1:36.0: unexpected response 0
[  297.867796][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.874754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.881521][    C1] yealink 2-1:36.0: unexpected response 0
[  297.887444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.894560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.901317][    C1] yealink 2-1:36.0: unexpected response 0
[  297.907229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.914182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.920937][    C1] yealink 2-1:36.0: unexpected response 0
[  297.926834][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.933779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.940534][    C1] yealink 2-1:36.0: unexpected response 0
[  297.946445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.953403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.960168][    C1] yealink 2-1:36.0: unexpected response 0
[  297.966133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.973100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.979858][    C1] yealink 2-1:36.0: unexpected response 0
[  297.985783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  297.992754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  297.999535][    C1] yealink 2-1:36.0: unexpected response 0
[  298.005451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.012402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.019157][    C1] yealink 2-1:36.0: unexpected response 0
[  298.025108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.032068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.038825][    C1] yealink 2-1:36.0: unexpected response 0
[  298.044733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.051694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.058450][    C1] yealink 2-1:36.0: unexpected response 0
[  298.064368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.071323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.078098][    C1] yealink 2-1:36.0: unexpected response 0
[  298.084002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.090955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.097718][    C1] yealink 2-1:36.0: unexpected response 0
[  298.103635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.110583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.117341][    C1] yealink 2-1:36.0: unexpected response 0
[  298.123463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.130421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.137180][    C1] yealink 2-1:36.0: unexpected response 0
[  298.143086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.150026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.156785][    C1] yealink 2-1:36.0: unexpected response 0
[  298.162698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.169746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.177285][    C1] yealink 2-1:36.0: unexpected response 0
[  298.183202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.190149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.196931][    C1] yealink 2-1:36.0: unexpected response 0
[  298.202932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.209871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.216629][    C1] yealink 2-1:36.0: unexpected response 0
[  298.222537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.229489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.236249][    C1] yealink 2-1:36.0: unexpected response 0
[  298.242178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.249134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.255892][    C1] yealink 2-1:36.0: unexpected response 0
[  298.261799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.268756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.275545][    C1] yealink 2-1:36.0: unexpected response 0
[  298.281493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.288447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.295204][    C1] yealink 2-1:36.0: unexpected response 0
[  298.301376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.308368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.315127][    C1] yealink 2-1:36.0: unexpected response 0
[  298.321117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.328070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.334829][    C1] yealink 2-1:36.0: unexpected response 0
[  298.340749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.347987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.354752][    C1] yealink 2-1:36.0: unexpected response 0
[  298.360673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.367630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.374474][    C1] yealink 2-1:36.0: unexpected response 0
[  298.380389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.387368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.394127][    C1] yealink 2-1:36.0: unexpected response 0
[  298.400033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.406986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.413742][    C1] yealink 2-1:36.0: unexpected response 0
[  298.419650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.426596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.433352][    C1] yealink 2-1:36.0: unexpected response 0
[  298.439275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.446222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.452979][    C1] yealink 2-1:36.0: unexpected response 0
[  298.458896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.465859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.472620][    C1] yealink 2-1:36.0: unexpected response 0
[  298.478531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.485484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.492262][    C1] yealink 2-1:36.0: unexpected response 0
[  298.498187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.505613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.512386][    C1] yealink 2-1:36.0: unexpected response 0
[  298.518298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.525333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.532089][    C1] yealink 2-1:36.0: unexpected response 0
[  298.537993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.544944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.551786][    C1] yealink 2-1:36.0: unexpected response 0
[  298.557687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.564624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.571386][    C1] yealink 2-1:36.0: unexpected response 0
[  298.577553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.584505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.591257][    C1] yealink 2-1:36.0: unexpected response 0
[  298.597183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.604126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.611233][    C1] yealink 2-1:36.0: unexpected response 0
[  298.617141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.624095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.630850][    C1] yealink 2-1:36.0: unexpected response 0
[  298.636750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.643699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.650453][    C1] yealink 2-1:36.0: unexpected response 0
[  298.656359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.663447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.670205][    C1] yealink 2-1:36.0: unexpected response 0
[  298.676101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.683048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.689803][    C1] yealink 2-1:36.0: unexpected response 0
[  298.695703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.702650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.709413][    C1] yealink 2-1:36.0: unexpected response 0
[  298.715326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.722274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.729025][    C1] yealink 2-1:36.0: unexpected response 0
[  298.734914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.741857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.748609][    C1] yealink 2-1:36.0: unexpected response 0
[  298.754535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.761475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.768233][    C1] yealink 2-1:36.0: unexpected response 0
[  298.774129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.781068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.787819][    C1] yealink 2-1:36.0: unexpected response 0
[  298.793718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.800656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.807410][    C1] yealink 2-1:36.0: unexpected response 0
[  298.813308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.820255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.827097][    C1] yealink 2-1:36.0: unexpected response 0
[  298.832991][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.839932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.846686][    C1] yealink 2-1:36.0: unexpected response 0
[  298.852580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.859530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.866288][    C1] yealink 2-1:36.0: unexpected response 0
[  298.872276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.879307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.886060][    C1] yealink 2-1:36.0: unexpected response 0
[  298.891960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.898909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.905663][    C1] yealink 2-1:36.0: unexpected response 0
[  298.911613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.918566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.925324][    C1] yealink 2-1:36.0: unexpected response 0
[  298.931217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.938162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.944915][    C1] yealink 2-1:36.0: unexpected response 0
[  298.950809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.957770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.964613][    C1] yealink 2-1:36.0: unexpected response 0
[  298.970512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.977459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  298.984217][    C1] yealink 2-1:36.0: unexpected response 0
[  298.990116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  298.997063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.003819][    C1] yealink 2-1:36.0: unexpected response 0
[  299.009808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.016781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.023569][    C1] yealink 2-1:36.0: unexpected response 0
[  299.029516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.036489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.043256][    C1] yealink 2-1:36.0: unexpected response 0
[  299.049160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.056106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.062866][    C1] yealink 2-1:36.0: unexpected response 0
[  299.068795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.075737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.082528][    C1] yealink 2-1:36.0: unexpected response 0
[  299.088436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.095393][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.102150][    C1] yealink 2-1:36.0: unexpected response 0
[  299.108067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.115034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.121800][    C1] yealink 2-1:36.0: unexpected response 0
[  299.127717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.134676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.141448][    C1] yealink 2-1:36.0: unexpected response 0
[  299.147452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.154400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.161152][    C1] yealink 2-1:36.0: unexpected response 0
[  299.167060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.174003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.180843][    C1] yealink 2-1:36.0: unexpected response 0
[  299.186747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.193701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.200540][    C1] yealink 2-1:36.0: unexpected response 0
[  299.206443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.213394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.220147][    C1] yealink 2-1:36.0: unexpected response 0
[  299.226074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.233028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.239782][    C1] yealink 2-1:36.0: unexpected response 0
[  299.245706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.252653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.259403][    C1] yealink 2-1:36.0: unexpected response 0
[  299.265303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.272352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.279111][    C1] yealink 2-1:36.0: unexpected response 0
[  299.285191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.292140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.298897][    C1] yealink 2-1:36.0: unexpected response 0
[  299.304817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.311939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.318701][    C1] yealink 2-1:36.0: unexpected response 0
[  299.324643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.331627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.338387][    C1] yealink 2-1:36.0: unexpected response 0
[  299.344307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.351280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.358044][    C1] yealink 2-1:36.0: unexpected response 0
[  299.363957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.370920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.377679][    C1] yealink 2-1:36.0: unexpected response 0
[  299.383619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.390567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.397328][    C1] yealink 2-1:36.0: unexpected response 0
[  299.403242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.410191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.416951][    C1] yealink 2-1:36.0: unexpected response 0
[  299.422861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.429814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.436569][    C1] yealink 2-1:36.0: unexpected response 0
[  299.442480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.449437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.456191][    C1] yealink 2-1:36.0: unexpected response 0
[  299.462094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.469039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.475793][    C1] yealink 2-1:36.0: unexpected response 0
[  299.481710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.488650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.495406][    C1] yealink 2-1:36.0: unexpected response 0
[  299.501295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.508239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.514994][    C1] yealink 2-1:36.0: unexpected response 0
[  299.520892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.527840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.534602][    C1] yealink 2-1:36.0: unexpected response 0
[  299.540533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.547489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.554250][    C1] yealink 2-1:36.0: unexpected response 0
[  299.560156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.567116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.573874][    C1] yealink 2-1:36.0: unexpected response 0
[  299.579790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.586740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.593499][    C1] yealink 2-1:36.0: unexpected response 0
[  299.599418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.606372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.613127][    C1] yealink 2-1:36.0: unexpected response 0
[  299.619121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.626074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.632920][    C1] yealink 2-1:36.0: unexpected response 0
[  299.638840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.645788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.652546][    C1] yealink 2-1:36.0: unexpected response 0
[  299.658445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.665394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.672147][    C1] yealink 2-1:36.0: unexpected response 0
[  299.678054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.685010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.691770][    C1] yealink 2-1:36.0: unexpected response 0
[  299.697701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.704746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.711512][    C1] yealink 2-1:36.0: unexpected response 0
[  299.717420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.724360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.731110][    C1] yealink 2-1:36.0: unexpected response 0
[  299.737012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.743952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.750705][    C1] yealink 2-1:36.0: unexpected response 0
[  299.756597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.763542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.770293][    C1] yealink 2-1:36.0: unexpected response 0
[  299.776191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.783134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.789885][    C1] yealink 2-1:36.0: unexpected response 0
[  299.795782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.802919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.809793][    C1] yealink 2-1:36.0: unexpected response 0
[  299.815740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.822717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.829567][    C1] yealink 2-1:36.0: unexpected response 0
[  299.835518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.842505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.849265][    C1] yealink 2-1:36.0: unexpected response 0
[  299.855207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.862158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.868916][    C1] yealink 2-1:36.0: unexpected response 0
[  299.874829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.881789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.888812][    C1] yealink 2-1:36.0: unexpected response 0
[  299.894734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.901701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.908547][    C1] yealink 2-1:36.0: unexpected response 0
[  299.914457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.921434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.928197][    C1] yealink 2-1:36.0: unexpected response 0
[  299.934118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.941096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.947858][    C1] yealink 2-1:36.0: unexpected response 0
[  299.953776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.960733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.967505][    C1] yealink 2-1:36.0: unexpected response 0
[  299.973424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.980385][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  299.987142][    C1] yealink 2-1:36.0: unexpected response 0
[  299.993049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  299.999995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.006757][    C1] yealink 2-1:36.0: unexpected response 0
[  300.012711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.019677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.026438][    C1] yealink 2-1:36.0: unexpected response 0
[  300.032358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.039317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.046087][    C1] yealink 2-1:36.0: unexpected response 0
[  300.052015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.058981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.065838][    C1] yealink 2-1:36.0: unexpected response 0
[  300.071773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.078784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.085556][    C1] yealink 2-1:36.0: unexpected response 0
[  300.091467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.098423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.105270][    C1] yealink 2-1:36.0: unexpected response 0
[  300.111181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.118137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.124891][    C1] yealink 2-1:36.0: unexpected response 0
[  300.130790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.137739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.144502][    C1] yealink 2-1:36.0: unexpected response 0
[  300.150420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.157379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.164136][    C1] yealink 2-1:36.0: unexpected response 0
[  300.170087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.177054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.183816][    C1] yealink 2-1:36.0: unexpected response 0
[  300.189736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.196701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.203461][    C1] yealink 2-1:36.0: unexpected response 0
[  300.209363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.216326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.223088][    C1] yealink 2-1:36.0: unexpected response 0
[  300.229001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.235971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.242735][    C1] yealink 2-1:36.0: unexpected response 0
[  300.248658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.255804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.262684][    C1] yealink 2-1:36.0: unexpected response 0
[  300.268595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.275553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.282308][    C1] yealink 2-1:36.0: unexpected response 0
[  300.288222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.295181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.301944][    C1] yealink 2-1:36.0: unexpected response 0
[  300.307857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.314817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.321574][    C1] yealink 2-1:36.0: unexpected response 0
[  300.327597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.334590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.341358][    C1] yealink 2-1:36.0: unexpected response 0
[  300.347393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.354459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.361227][    C1] yealink 2-1:36.0: unexpected response 0
[  300.367152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.374112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.380870][    C1] yealink 2-1:36.0: unexpected response 0
[  300.386802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.393775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.400543][    C1] yealink 2-1:36.0: unexpected response 0
[  300.406557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.413554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.420323][    C1] yealink 2-1:36.0: unexpected response 0
[  300.426266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.433262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.440030][    C1] yealink 2-1:36.0: unexpected response 0
[  300.445966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.452931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.459693][    C1] yealink 2-1:36.0: unexpected response 0
[  300.465623][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.472594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.479449][    C1] yealink 2-1:36.0: unexpected response 0
[  300.485418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.492381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.499185][    C1] yealink 2-1:36.0: unexpected response 0
[  300.505109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.512091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.518860][    C1] yealink 2-1:36.0: unexpected response 0
[  300.524790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.531772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.538628][    C1] yealink 2-1:36.0: unexpected response 0
[  300.544569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.551567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.558601][    C1] yealink 2-1:36.0: unexpected response 0
[  300.564555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.571543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.578306][    C1] yealink 2-1:36.0: unexpected response 0
[  300.584242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.591220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.597997][    C1] yealink 2-1:36.0: unexpected response 0
[  300.603919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.610883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.617664][    C1] yealink 2-1:36.0: unexpected response 0
[  300.623590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.630566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.637328][    C1] yealink 2-1:36.0: unexpected response 0
[  300.643279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.650248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.657100][    C1] yealink 2-1:36.0: unexpected response 0
[  300.663027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.669983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.676782][    C1] yealink 2-1:36.0: unexpected response 0
[  300.682729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.689711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.696484][    C1] yealink 2-1:36.0: unexpected response 0
[  300.702418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.709372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.716253][    C1] yealink 2-1:36.0: unexpected response 0
[  300.722184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.729149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.735910][    C1] yealink 2-1:36.0: unexpected response 0
[  300.741817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.748854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.755613][    C1] yealink 2-1:36.0: unexpected response 0
[  300.761532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.768528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.775286][    C1] yealink 2-1:36.0: unexpected response 0
[  300.781187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.788152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.794914][    C1] yealink 2-1:36.0: unexpected response 0
[  300.800864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.807822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.814582][    C1] yealink 2-1:36.0: unexpected response 0
[  300.820497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.827461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.834222][    C1] yealink 2-1:36.0: unexpected response 0
[  300.840146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.847122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.853885][    C1] yealink 2-1:36.0: unexpected response 0
[  300.859821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.866805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.873601][    C1] yealink 2-1:36.0: unexpected response 0
[  300.879543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.886497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.893261][    C1] yealink 2-1:36.0: unexpected response 0
[  300.899165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.906158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.913193][    C1] yealink 2-1:36.0: unexpected response 0
[  300.919121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.926101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.932860][    C1] yealink 2-1:36.0: unexpected response 0
[  300.938777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.945751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.952511][    C1] yealink 2-1:36.0: unexpected response 0
[  300.958471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.965465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.972259][    C1] yealink 2-1:36.0: unexpected response 0
[  300.978159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  300.985137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  300.991893][    C1] yealink 2-1:36.0: unexpected response 0
[  300.997792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.004827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.011583][    C1] yealink 2-1:36.0: unexpected response 0
[  301.017476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.024423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.031175][    C1] yealink 2-1:36.0: unexpected response 0
[  301.037156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.044095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.050847][    C1] yealink 2-1:36.0: unexpected response 0
[  301.056746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.063689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.070444][    C1] yealink 2-1:36.0: unexpected response 0
[  301.076422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.083373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.090127][    C1] yealink 2-1:36.0: unexpected response 0
[  301.096049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.102998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.109932][    C1] yealink 2-1:36.0: unexpected response 0
[  301.115882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.122859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.129614][    C1] yealink 2-1:36.0: unexpected response 0
[  301.135527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.142481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.149251][    C1] yealink 2-1:36.0: unexpected response 0
[  301.155151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.162187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.168948][    C1] yealink 2-1:36.0: unexpected response 0
[  301.174961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.181944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.188706][    C1] yealink 2-1:36.0: unexpected response 0
[  301.194626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.201602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.208356][    C1] yealink 2-1:36.0: unexpected response 0
[  301.214258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.221198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.227981][    C1] yealink 2-1:36.0: unexpected response 0
[  301.233916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.240874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.247636][    C1] yealink 2-1:36.0: unexpected response 0
[  301.253566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.260529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.267283][    C1] yealink 2-1:36.0: unexpected response 0
[  301.273216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.280166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.286947][    C1] yealink 2-1:36.0: unexpected response 0
[  301.292882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.299902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.306689][    C1] yealink 2-1:36.0: unexpected response 0
[  301.312652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.319610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.326370][    C1] yealink 2-1:36.0: unexpected response 0
[  301.332283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.339236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.345993][    C1] yealink 2-1:36.0: unexpected response 0
[  301.351911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.358866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.365714][    C1] yealink 2-1:36.0: unexpected response 0
[  301.371834][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.378807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.385567][    C1] yealink 2-1:36.0: unexpected response 0
[  301.391472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.398431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.405275][    C1] yealink 2-1:36.0: unexpected response 0
[  301.411185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.418398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.425157][    C1] yealink 2-1:36.0: unexpected response 0
[  301.431100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.438042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.444800][    C1] yealink 2-1:36.0: unexpected response 0
[  301.450715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.457751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.464515][    C1] yealink 2-1:36.0: unexpected response 0
[  301.470422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.477411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.484178][    C1] yealink 2-1:36.0: unexpected response 0
[  301.490280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.497405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.504168][    C1] yealink 2-1:36.0: unexpected response 0
[  301.510070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.517027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.523786][    C1] yealink 2-1:36.0: unexpected response 0
[  301.529711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.536689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.543551][    C1] yealink 2-1:36.0: unexpected response 0
[  301.549471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.556444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.563205][    C1] yealink 2-1:36.0: unexpected response 0
[  301.569128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.576105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.582882][    C1] yealink 2-1:36.0: unexpected response 0
[  301.588836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.595794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.602650][    C1] yealink 2-1:36.0: unexpected response 0
[  301.608564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.615527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.622287][    C1] yealink 2-1:36.0: unexpected response 0
[  301.628200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.635136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.641894][    C1] yealink 2-1:36.0: unexpected response 0
[  301.647786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.654742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.661506][    C1] yealink 2-1:36.0: unexpected response 0
[  301.667431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.674425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.681192][    C1] yealink 2-1:36.0: unexpected response 0
[  301.687113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.694069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.700827][    C1] yealink 2-1:36.0: unexpected response 0
[  301.706742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.713704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.720461][    C1] yealink 2-1:36.0: unexpected response 0
[  301.726374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.733331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.740089][    C1] yealink 2-1:36.0: unexpected response 0
[  301.746030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.752987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.759744][    C1] yealink 2-1:36.0: unexpected response 0
[  301.765656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.772820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.779577][    C1] yealink 2-1:36.0: unexpected response 0
[  301.785486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.792461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.799223][    C1] yealink 2-1:36.0: unexpected response 0
[  301.805130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.812078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.818829][    C1] yealink 2-1:36.0: unexpected response 0
[  301.824743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.831698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.838457][    C1] yealink 2-1:36.0: unexpected response 0
[  301.844366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.851330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.858097][    C1] yealink 2-1:36.0: unexpected response 0
[  301.864102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.871039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.877806][    C1] yealink 2-1:36.0: unexpected response 0
[  301.883740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.890718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.897481][    C1] yealink 2-1:36.0: unexpected response 0
[  301.903442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.910421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.917200][    C1] yealink 2-1:36.0: unexpected response 0
[  301.923126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.930117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.937061][    C1] yealink 2-1:36.0: unexpected response 0
[  301.942971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.949931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.956693][    C1] yealink 2-1:36.0: unexpected response 0
[  301.962701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.969652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.976410][    C1] yealink 2-1:36.0: unexpected response 0
[  301.982322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  301.989272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  301.996037][    C1] yealink 2-1:36.0: unexpected response 0
[  302.001930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.008873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.015625][    C1] yealink 2-1:36.0: unexpected response 0
[  302.021534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.028478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.035236][    C1] yealink 2-1:36.0: unexpected response 0
[  302.041127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.048069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.054826][    C1] yealink 2-1:36.0: unexpected response 0
[  302.060749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.067696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.074451][    C1] yealink 2-1:36.0: unexpected response 0
[  302.080343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.087280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.094035][    C1] yealink 2-1:36.0: unexpected response 0
[  302.099927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.106877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.113645][    C1] yealink 2-1:36.0: unexpected response 0
[  302.119579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.126534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.133291][    C1] yealink 2-1:36.0: unexpected response 0
[  302.139197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.146143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.152898][    C1] yealink 2-1:36.0: unexpected response 0
[  302.158791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.165746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.172504][    C1] yealink 2-1:36.0: unexpected response 0
[  302.178404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.185351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.192132][    C1] yealink 2-1:36.0: unexpected response 0
[  302.198022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.204954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.211710][    C1] yealink 2-1:36.0: unexpected response 0
[  302.217622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.224564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.231318][    C1] yealink 2-1:36.0: unexpected response 0
[  302.237218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.244159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.250910][    C1] yealink 2-1:36.0: unexpected response 0
[  302.256802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.263740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.270491][    C1] yealink 2-1:36.0: unexpected response 0
[  302.276384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.283325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.290076][    C1] yealink 2-1:36.0: unexpected response 0
[  302.295971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.302915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.309667][    C1] yealink 2-1:36.0: unexpected response 0
[  302.315619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.322576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.329334][    C1] yealink 2-1:36.0: unexpected response 0
[  302.335248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.342205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.348960][    C1] yealink 2-1:36.0: unexpected response 0
[  302.354859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.361795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.368553][    C1] yealink 2-1:36.0: unexpected response 0
[  302.374504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.381465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.388224][    C1] yealink 2-1:36.0: unexpected response 0
[  302.394132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.401079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.407845][    C1] yealink 2-1:36.0: unexpected response 0
[  302.413754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.420713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.427522][    C1] yealink 2-1:36.0: unexpected response 0
[  302.433457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.440426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.447191][    C1] yealink 2-1:36.0: unexpected response 0
[  302.453112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.460063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.466823][    C1] yealink 2-1:36.0: unexpected response 0
[  302.472735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.479687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.486442][    C1] yealink 2-1:36.0: unexpected response 0
[  302.492345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.499321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.506093][    C1] yealink 2-1:36.0: unexpected response 0
[  302.512005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.518948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.525703][    C1] yealink 2-1:36.0: unexpected response 0
[  302.531653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.538703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.545463][    C1] yealink 2-1:36.0: unexpected response 0
[  302.551377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.558351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.565111][    C1] yealink 2-1:36.0: unexpected response 0
[  302.571028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.578007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.584764][    C1] yealink 2-1:36.0: unexpected response 0
[  302.590691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.597656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.604425][    C1] yealink 2-1:36.0: unexpected response 0
[  302.610340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.617570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.624329][    C1] yealink 2-1:36.0: unexpected response 0
[  302.630247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.637199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.643957][    C1] yealink 2-1:36.0: unexpected response 0
[  302.649853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.656799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.663553][    C1] yealink 2-1:36.0: unexpected response 0
[  302.669451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.676400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.683153][    C1] yealink 2-1:36.0: unexpected response 0
[  302.689073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.696015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.702779][    C1] yealink 2-1:36.0: unexpected response 0
[  302.708691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.715634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.722388][    C1] yealink 2-1:36.0: unexpected response 0
[  302.728280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.735222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.741977][    C1] yealink 2-1:36.0: unexpected response 0
[  302.747873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.754813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.761565][    C1] yealink 2-1:36.0: unexpected response 0
[  302.767457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.774399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.781149][    C1] yealink 2-1:36.0: unexpected response 0
[  302.787040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.793979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.800731][    C1] yealink 2-1:36.0: unexpected response 0
[  302.806644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.813592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.820344][    C1] yealink 2-1:36.0: unexpected response 0
[  302.826244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.833192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.839944][    C1] yealink 2-1:36.0: unexpected response 0
[  302.845871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.852815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.859574][    C1] yealink 2-1:36.0: unexpected response 0
[  302.865484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.872454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.879208][    C1] yealink 2-1:36.0: unexpected response 0
[  302.885110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.892052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.898804][    C1] yealink 2-1:36.0: unexpected response 0
[  302.904705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.911650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.918405][    C1] yealink 2-1:36.0: unexpected response 0
[  302.924306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.931248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.938000][    C1] yealink 2-1:36.0: unexpected response 0
[  302.943893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.950838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.957593][    C1] yealink 2-1:36.0: unexpected response 0
[  302.963507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.970455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.977216][    C1] yealink 2-1:36.0: unexpected response 0
[  302.983123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  302.990072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  302.996829][    C1] yealink 2-1:36.0: unexpected response 0
[  303.002755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.009707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.016474][    C1] yealink 2-1:36.0: unexpected response 0
[  303.022381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.029388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.036155][    C1] yealink 2-1:36.0: unexpected response 0
[  303.042063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.049000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.055756][    C1] yealink 2-1:36.0: unexpected response 0
[  303.061652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.068604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.075386][    C1] yealink 2-1:36.0: unexpected response 0
[  303.081278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.088220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.094974][    C1] yealink 2-1:36.0: unexpected response 0
[  303.100862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.107806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.114563][    C1] yealink 2-1:36.0: unexpected response 0
[  303.120464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.127410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.134163][    C1] yealink 2-1:36.0: unexpected response 0
[  303.140053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.147020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.153774][    C1] yealink 2-1:36.0: unexpected response 0
[  303.159884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.166859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.173619][    C1] yealink 2-1:36.0: unexpected response 0
[  303.179520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.186453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.193208][    C1] yealink 2-1:36.0: unexpected response 0
[  303.199103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.206043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.212795][    C1] yealink 2-1:36.0: unexpected response 0
[  303.218690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.225630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.232385][    C1] yealink 2-1:36.0: unexpected response 0
[  303.238302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.245240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.251996][    C1] yealink 2-1:36.0: unexpected response 0
[  303.257894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.264836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.271597][    C1] yealink 2-1:36.0: unexpected response 0
[  303.277489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.284436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.291189][    C1] yealink 2-1:36.0: unexpected response 0
[  303.297180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.304130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.310884][    C1] yealink 2-1:36.0: unexpected response 0
[  303.316800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.323752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.330509][    C1] yealink 2-1:36.0: unexpected response 0
[  303.336396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.343339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.350095][    C1] yealink 2-1:36.0: unexpected response 0
[  303.355990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.362929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.369682][    C1] yealink 2-1:36.0: unexpected response 0
[  303.375580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.382519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.389270][    C1] yealink 2-1:36.0: unexpected response 0
[  303.395245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.402190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.408940][    C1] yealink 2-1:36.0: unexpected response 0
[  303.414835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.421785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.428538][    C1] yealink 2-1:36.0: unexpected response 0
[  303.434427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.441375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.448142][    C1] yealink 2-1:36.0: unexpected response 0
[  303.454037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.460971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.467724][    C1] yealink 2-1:36.0: unexpected response 0
[  303.473645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.480594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.487346][    C1] yealink 2-1:36.0: unexpected response 0
[  303.493248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.500191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.506942][    C1] yealink 2-1:36.0: unexpected response 0
[  303.512840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.519778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.526532][    C1] yealink 2-1:36.0: unexpected response 0
[  303.532425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.539373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.546126][    C1] yealink 2-1:36.0: unexpected response 0
[  303.552024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.558968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.565720][    C1] yealink 2-1:36.0: unexpected response 0
[  303.571628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.578569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.585325][    C1] yealink 2-1:36.0: unexpected response 0
[  303.591217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.598155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.604911][    C1] yealink 2-1:36.0: unexpected response 0
[  303.610806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.617747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.624508][    C1] yealink 2-1:36.0: unexpected response 0
[  303.630427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.637377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.644132][    C1] yealink 2-1:36.0: unexpected response 0
[  303.650033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.656975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.663727][    C1] yealink 2-1:36.0: unexpected response 0
[  303.669615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.676554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.683311][    C1] yealink 2-1:36.0: unexpected response 0
[  303.689202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.696141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.702892][    C1] yealink 2-1:36.0: unexpected response 0
[  303.708789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.715729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.722483][    C1] yealink 2-1:36.0: unexpected response 0
[  303.728405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.735360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.742112][    C1] yealink 2-1:36.0: unexpected response 0
[  303.748011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.754952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.761704][    C1] yealink 2-1:36.0: unexpected response 0
[  303.767601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.774529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.781283][    C1] yealink 2-1:36.0: unexpected response 0
[  303.787262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.794217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.800974][    C1] yealink 2-1:36.0: unexpected response 0
[  303.806877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.813825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.820578][    C1] yealink 2-1:36.0: unexpected response 0
[  303.826475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.833427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.840179][    C1] yealink 2-1:36.0: unexpected response 0
[  303.846083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.853029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.859781][    C1] yealink 2-1:36.0: unexpected response 0
[  303.865705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.872666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.879425][    C1] yealink 2-1:36.0: unexpected response 0
[  303.885348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.892297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.899050][    C1] yealink 2-1:36.0: unexpected response 0
[  303.904971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.911928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.918691][    C1] yealink 2-1:36.0: unexpected response 0
[  303.924627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.931599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.938374][    C1] yealink 2-1:36.0: unexpected response 0
[  303.944337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.951308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.958075][    C1] yealink 2-1:36.0: unexpected response 0
[  303.963981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.970927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.977683][    C1] yealink 2-1:36.0: unexpected response 0
[  303.983576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  303.990519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  303.997273][    C1] yealink 2-1:36.0: unexpected response 0
[  304.003163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.010103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.016857][    C1] yealink 2-1:36.0: unexpected response 0
[  304.022751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.029696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.036452][    C1] yealink 2-1:36.0: unexpected response 0
[  304.042355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.049299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.056054][    C1] yealink 2-1:36.0: unexpected response 0
[  304.061955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.068900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.075657][    C1] yealink 2-1:36.0: unexpected response 0
[  304.081579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.088535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.095288][    C1] yealink 2-1:36.0: unexpected response 0
[  304.101209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.108681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.115435][    C1] yealink 2-1:36.0: unexpected response 0
[  304.121337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.128296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.135049][    C1] yealink 2-1:36.0: unexpected response 0
[  304.140951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.147902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.154659][    C1] yealink 2-1:36.0: unexpected response 0
[  304.160561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.167521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.174368][    C1] yealink 2-1:36.0: unexpected response 0
[  304.180279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.187235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.193995][    C1] yealink 2-1:36.0: unexpected response 0
[  304.199904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.206856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.213611][    C1] yealink 2-1:36.0: unexpected response 0
[  304.219519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.226459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.233213][    C1] yealink 2-1:36.0: unexpected response 0
[  304.239219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.246181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.252938][    C1] yealink 2-1:36.0: unexpected response 0
[  304.258858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.265792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.272568][    C1] yealink 2-1:36.0: unexpected response 0
[  304.278458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.285400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.292154][    C1] yealink 2-1:36.0: unexpected response 0
[  304.298101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.305090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.311850][    C1] yealink 2-1:36.0: unexpected response 0
[  304.317752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.324696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.331546][    C1] yealink 2-1:36.0: unexpected response 0
[  304.337442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.344394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.351182][    C1] yealink 2-1:36.0: unexpected response 0
[  304.357080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.364020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.370778][    C1] yealink 2-1:36.0: unexpected response 0
[  304.376687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.383624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.390377][    C1] yealink 2-1:36.0: unexpected response 0
[  304.396289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.403400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.410155][    C1] yealink 2-1:36.0: unexpected response 0
[  304.416180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.423126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.429878][    C1] yealink 2-1:36.0: unexpected response 0
[  304.435784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.442723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.449485][    C1] yealink 2-1:36.0: unexpected response 0
[  304.455417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.462355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.469105][    C1] yealink 2-1:36.0: unexpected response 0
[  304.475032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.481986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.488739][    C1] yealink 2-1:36.0: unexpected response 0
[  304.494640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.501594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.508356][    C1] yealink 2-1:36.0: unexpected response 0
[  304.514260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.521232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.527987][    C1] yealink 2-1:36.0: unexpected response 0
[  304.533886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.540833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.547589][    C1] yealink 2-1:36.0: unexpected response 0
[  304.553493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.560442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.567194][    C1] yealink 2-1:36.0: unexpected response 0
[  304.573121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.580067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.586819][    C1] yealink 2-1:36.0: unexpected response 0
[  304.592726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.599679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.606432][    C1] yealink 2-1:36.0: unexpected response 0
[  304.612370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.619312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.626067][    C1] yealink 2-1:36.0: unexpected response 0
[  304.631968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.638983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.645738][    C1] yealink 2-1:36.0: unexpected response 0
[  304.651647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.658597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.665351][    C1] yealink 2-1:36.0: unexpected response 0
[  304.671266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.678218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.684993][    C1] yealink 2-1:36.0: unexpected response 0
[  304.690898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.697843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.704600][    C1] yealink 2-1:36.0: unexpected response 0
[  304.710495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.717444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.724198][    C1] yealink 2-1:36.0: unexpected response 0
[  304.730127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.737078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.743835][    C1] yealink 2-1:36.0: unexpected response 0
[  304.749744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.756696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.763451][    C1] yealink 2-1:36.0: unexpected response 0
[  304.769355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.776311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.783065][    C1] yealink 2-1:36.0: unexpected response 0
[  304.788961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.795911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.802663][    C1] yealink 2-1:36.0: unexpected response 0
[  304.808560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.815503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.822261][    C1] yealink 2-1:36.0: unexpected response 0
[  304.828163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.835106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.841858][    C1] yealink 2-1:36.0: unexpected response 0
[  304.847757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.854739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.861500][    C1] yealink 2-1:36.0: unexpected response 0
[  304.867391][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.874350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.881099][    C1] yealink 2-1:36.0: unexpected response 0
[  304.887014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.893962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.900713][    C1] yealink 2-1:36.0: unexpected response 0
[  304.906608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.913553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.920302][    C1] yealink 2-1:36.0: unexpected response 0
[  304.926194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.933128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.939877][    C1] yealink 2-1:36.0: unexpected response 0
[  304.945770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.952718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.959495][    C1] yealink 2-1:36.0: unexpected response 0
[  304.965434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.972387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.979143][    C1] yealink 2-1:36.0: unexpected response 0
[  304.985055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  304.992008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  304.998765][    C1] yealink 2-1:36.0: unexpected response 0
[  305.004677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.011629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.018380][    C1] yealink 2-1:36.0: unexpected response 0
[  305.024283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.031228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.037979][    C1] yealink 2-1:36.0: unexpected response 0
[  305.043911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.050852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.057611][    C1] yealink 2-1:36.0: unexpected response 0
[  305.063537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.070476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.077232][    C1] yealink 2-1:36.0: unexpected response 0
[  305.083144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.090090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.096850][    C1] yealink 2-1:36.0: unexpected response 0
[  305.102763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.109713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.116483][    C1] yealink 2-1:36.0: unexpected response 0
[  305.122408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.129360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.136115][    C1] yealink 2-1:36.0: unexpected response 0
[  305.142028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.148989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.155750][    C1] yealink 2-1:36.0: unexpected response 0
[  305.161698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.168656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.175413][    C1] yealink 2-1:36.0: unexpected response 0
[  305.181311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.188263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.195021][    C1] yealink 2-1:36.0: unexpected response 0
[  305.200956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.207899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.214662][    C1] yealink 2-1:36.0: unexpected response 0
[  305.220567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.227515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.234278][    C1] yealink 2-1:36.0: unexpected response 0
[  305.240175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.247123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.253875][    C1] yealink 2-1:36.0: unexpected response 0
[  305.259771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.266728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.273482][    C1] yealink 2-1:36.0: unexpected response 0
[  305.279386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.286330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.293081][    C1] yealink 2-1:36.0: unexpected response 0
[  305.299000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.305935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.312694][    C1] yealink 2-1:36.0: unexpected response 0
[  305.318599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.325573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.332336][    C1] yealink 2-1:36.0: unexpected response 0
[  305.338241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.345195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.351953][    C1] yealink 2-1:36.0: unexpected response 0
[  305.357893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.364852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.371627][    C1] yealink 2-1:36.0: unexpected response 0
[  305.377538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.384484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.391241][    C1] yealink 2-1:36.0: unexpected response 0
[  305.397147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.404092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.410847][    C1] yealink 2-1:36.0: unexpected response 0
[  305.416749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.423698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.430454][    C1] yealink 2-1:36.0: unexpected response 0
[  305.436364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.443346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.450101][    C1] yealink 2-1:36.0: unexpected response 0
[  305.456002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.462958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.469720][    C1] yealink 2-1:36.0: unexpected response 0
[  305.475624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.482564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.489318][    C1] yealink 2-1:36.0: unexpected response 0
[  305.495216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.502160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.508914][    C1] yealink 2-1:36.0: unexpected response 0
[  305.514846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.521801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.528555][    C1] yealink 2-1:36.0: unexpected response 0
[  305.534458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.541414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.548176][    C1] yealink 2-1:36.0: unexpected response 0
[  305.554070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.561003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.567760][    C1] yealink 2-1:36.0: unexpected response 0
[  305.573670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.580634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.587397][    C1] yealink 2-1:36.0: unexpected response 0
[  305.593300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.600251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.607011][    C1] yealink 2-1:36.0: unexpected response 0
[  305.612958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.619893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.626647][    C1] yealink 2-1:36.0: unexpected response 0
[  305.632545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.639522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.646277][    C1] yealink 2-1:36.0: unexpected response 0
[  305.652208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.659157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.665913][    C1] yealink 2-1:36.0: unexpected response 0
[  305.671845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.678797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.685560][    C1] yealink 2-1:36.0: unexpected response 0
[  305.691470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.698422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.705177][    C1] yealink 2-1:36.0: unexpected response 0
[  305.711072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.718110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.725035][    C1] yealink 2-1:36.0: unexpected response 0
[  305.730930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.737873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.744627][    C1] yealink 2-1:36.0: unexpected response 0
[  305.750522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.757461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.764214][    C1] yealink 2-1:36.0: unexpected response 0
[  305.770102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.777041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.783795][    C1] yealink 2-1:36.0: unexpected response 0
[  305.789798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.796729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.803484][    C1] yealink 2-1:36.0: unexpected response 0
[  305.809369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.816391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.823859][    C1] yealink 2-1:36.0: unexpected response 0
[  305.829776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.836734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.843491][    C1] yealink 2-1:36.0: unexpected response 0
[  305.849394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.856337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.863094][    C1] yealink 2-1:36.0: unexpected response 0
[  305.869009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.875968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.882908][    C1] yealink 2-1:36.0: unexpected response 0
[  305.888817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.895768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.902548][    C1] yealink 2-1:36.0: unexpected response 0
[  305.908455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.915401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.922243][    C1] yealink 2-1:36.0: unexpected response 0
[  305.928140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.935082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.941922][    C1] yealink 2-1:36.0: unexpected response 0
[  305.947817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.954764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.961527][    C1] yealink 2-1:36.0: unexpected response 0
[  305.967424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.974396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  305.981151][    C1] yealink 2-1:36.0: unexpected response 0
[  305.987067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  305.994279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.001029][    C1] yealink 2-1:36.0: unexpected response 0
[  306.007018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.013962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.020800][    C1] yealink 2-1:36.0: unexpected response 0
[  306.026697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.033638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.040414][    C1] yealink 2-1:36.0: unexpected response 0
[  306.046318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.053258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.060010][    C1] yealink 2-1:36.0: unexpected response 0
[  306.065907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.072852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.079691][    C1] yealink 2-1:36.0: unexpected response 0
[  306.086042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.092987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.099742][    C1] yealink 2-1:36.0: unexpected response 0
[  306.105634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.112577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.119330][    C1] yealink 2-1:36.0: unexpected response 0
[  306.125233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.132176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.138929][    C1] yealink 2-1:36.0: unexpected response 0
[  306.144856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.151801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.158552][    C1] yealink 2-1:36.0: unexpected response 0
[  306.164448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.171410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.178162][    C1] yealink 2-1:36.0: unexpected response 0
[  306.184069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.191033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.197786][    C1] yealink 2-1:36.0: unexpected response 0
[  306.203686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.210626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.217379][    C1] yealink 2-1:36.0: unexpected response 0
[  306.223869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.230896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.237647][    C1] yealink 2-1:36.0: unexpected response 0
[  306.243541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.250481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.257239][    C1] yealink 2-1:36.0: unexpected response 0
[  306.263133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.270069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.276824][    C1] yealink 2-1:36.0: unexpected response 0
[  306.282738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.289717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.296572][    C1] yealink 2-1:36.0: unexpected response 0
[  306.302512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.309722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.316476][    C1] yealink 2-1:36.0: unexpected response 0
[  306.322383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.329330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.336083][    C1] yealink 2-1:36.0: unexpected response 0
[  306.341985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.349103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.355854][    C1] yealink 2-1:36.0: unexpected response 0
[  306.361747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.368697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.375448][    C1] yealink 2-1:36.0: unexpected response 0
[  306.381344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.388301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.395062][    C1] yealink 2-1:36.0: unexpected response 0
[  306.400966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.407914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.414670][    C1] yealink 2-1:36.0: unexpected response 0
[  306.420573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.427524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.434278][    C1] yealink 2-1:36.0: unexpected response 0
[  306.440175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.447286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.454039][    C1] yealink 2-1:36.0: unexpected response 0
[  306.459956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.466906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.473661][    C1] yealink 2-1:36.0: unexpected response 0
[  306.479564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.486504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.493272][    C1] yealink 2-1:36.0: unexpected response 0
[  306.499223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.506361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.513155][    C1] yealink 2-1:36.0: unexpected response 0
[  306.519071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.526024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.532783][    C1] yealink 2-1:36.0: unexpected response 0
[  306.538700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.545698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.552454][    C1] yealink 2-1:36.0: unexpected response 0
[  306.558352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.565300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.572055][    C1] yealink 2-1:36.0: unexpected response 0
[  306.577956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.584898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.591652][    C1] yealink 2-1:36.0: unexpected response 0
[  306.597560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.604526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.611280][    C1] yealink 2-1:36.0: unexpected response 0
[  306.617198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.624139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.630891][    C1] yealink 2-1:36.0: unexpected response 0
[  306.636873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.643845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.650599][    C1] yealink 2-1:36.0: unexpected response 0
[  306.656494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.663439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.670196][    C1] yealink 2-1:36.0: unexpected response 0
[  306.676107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.683054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.689817][    C1] yealink 2-1:36.0: unexpected response 0
[  306.695898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.702863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.709619][    C1] yealink 2-1:36.0: unexpected response 0
[  306.715546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.722502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.729261][    C1] yealink 2-1:36.0: unexpected response 0
[  306.735165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.742107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.748860][    C1] yealink 2-1:36.0: unexpected response 0
[  306.754763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.761884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.768649][    C1] yealink 2-1:36.0: unexpected response 0
[  306.775437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.782381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.789136][    C1] yealink 2-1:36.0: unexpected response 0
[  306.795058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.802001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.808754][    C1] yealink 2-1:36.0: unexpected response 0
[  306.814653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.821614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.828366][    C1] yealink 2-1:36.0: unexpected response 0
[  306.834262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.841206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.847963][    C1] yealink 2-1:36.0: unexpected response 0
[  306.853864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.861062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.867813][    C1] yealink 2-1:36.0: unexpected response 0
[  306.873720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.880667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.887422][    C1] yealink 2-1:36.0: unexpected response 0
[  306.893318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.900436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.907193][    C1] yealink 2-1:36.0: unexpected response 0
[  306.913111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.920095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.926856][    C1] yealink 2-1:36.0: unexpected response 0
[  306.932778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.939743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.946510][    C1] yealink 2-1:36.0: unexpected response 0
[  306.952430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.959384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.966146][    C1] yealink 2-1:36.0: unexpected response 0
[  306.972056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.979009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  306.985962][    C1] yealink 2-1:36.0: unexpected response 0
[  306.991879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  306.998864][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.005631][    C1] yealink 2-1:36.0: unexpected response 0
[  307.011573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.018558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.025326][    C1] yealink 2-1:36.0: unexpected response 0
[  307.031274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.038257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.045047][    C1] yealink 2-1:36.0: unexpected response 0
[  307.050973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.057962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.064732][    C1] yealink 2-1:36.0: unexpected response 0
[  307.070725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.077747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.084606][    C1] yealink 2-1:36.0: unexpected response 0
[  307.090544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.097494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.104253][    C1] yealink 2-1:36.0: unexpected response 0
[  307.110149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.117096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.123848][    C1] yealink 2-1:36.0: unexpected response 0
[  307.129743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.136692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.143448][    C1] yealink 2-1:36.0: unexpected response 0
[  307.149343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.156327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.163080][    C1] yealink 2-1:36.0: unexpected response 0
[  307.168992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.175969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.182731][    C1] yealink 2-1:36.0: unexpected response 0
[  307.188647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.195595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.202347][    C1] yealink 2-1:36.0: unexpected response 0
[  307.208271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.215238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.222004][    C1] yealink 2-1:36.0: unexpected response 0
[  307.227900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.234876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.241630][    C1] yealink 2-1:36.0: unexpected response 0
[  307.247526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.254466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.261219][    C1] yealink 2-1:36.0: unexpected response 0
[  307.267110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.274052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.280800][    C1] yealink 2-1:36.0: unexpected response 0
[  307.286700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.293642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.300392][    C1] yealink 2-1:36.0: unexpected response 0
[  307.306345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.313320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.320081][    C1] yealink 2-1:36.0: unexpected response 0
[  307.325997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.332952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.339705][    C1] yealink 2-1:36.0: unexpected response 0
[  307.345649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.352615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.359374][    C1] yealink 2-1:36.0: unexpected response 0
[  307.365284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.372243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.379031][    C1] yealink 2-1:36.0: unexpected response 0
[  307.384957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.391957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.398716][    C1] yealink 2-1:36.0: unexpected response 0
[  307.404645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.411607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.418370][    C1] yealink 2-1:36.0: unexpected response 0
[  307.424295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.431270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.438033][    C1] yealink 2-1:36.0: unexpected response 0
[  307.443961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.450920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.457683][    C1] yealink 2-1:36.0: unexpected response 0
[  307.463597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.470545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.477303][    C1] yealink 2-1:36.0: unexpected response 0
[  307.483220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.490182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.496946][    C1] yealink 2-1:36.0: unexpected response 0
[  307.502866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.509816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.516668][    C1] yealink 2-1:36.0: unexpected response 0
[  307.522857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.529902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.536674][    C1] yealink 2-1:36.0: unexpected response 0
[  307.542574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.549552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.556304][    C1] yealink 2-1:36.0: unexpected response 0
[  307.562200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.569137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.575895][    C1] yealink 2-1:36.0: unexpected response 0
[  307.581898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.588890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.595651][    C1] yealink 2-1:36.0: unexpected response 0
[  307.601592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.608548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.615301][    C1] yealink 2-1:36.0: unexpected response 0
[  307.621201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.628154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.634928][    C1] yealink 2-1:36.0: unexpected response 0
[  307.640829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.647775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.654535][    C1] yealink 2-1:36.0: unexpected response 0
[  307.660430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.667367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.674120][    C1] yealink 2-1:36.0: unexpected response 0
[  307.680024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.686970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.693725][    C1] yealink 2-1:36.0: unexpected response 0
[  307.699636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.706723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.713477][    C1] yealink 2-1:36.0: unexpected response 0
[  307.719378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.726324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.733080][    C1] yealink 2-1:36.0: unexpected response 0
[  307.738971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.745906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.752658][    C1] yealink 2-1:36.0: unexpected response 0
[  307.758545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.765573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.772327][    C1] yealink 2-1:36.0: unexpected response 0
[  307.778310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.785248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.792000][    C1] yealink 2-1:36.0: unexpected response 0
[  307.797892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.804829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.811584][    C1] yealink 2-1:36.0: unexpected response 0
[  307.817484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.824550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.831318][    C1] yealink 2-1:36.0: unexpected response 0
[  307.837229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.844182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.850937][    C1] yealink 2-1:36.0: unexpected response 0
[  307.856848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.863819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.870573][    C1] yealink 2-1:36.0: unexpected response 0
[  307.876484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.883795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.890554][    C1] yealink 2-1:36.0: unexpected response 0
[  307.896473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.903432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.910184][    C1] yealink 2-1:36.0: unexpected response 0
[  307.916088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.923122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.929882][    C1] yealink 2-1:36.0: unexpected response 0
[  307.935789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.942736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.949490][    C1] yealink 2-1:36.0: unexpected response 0
[  307.955401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.962346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.969099][    C1] yealink 2-1:36.0: unexpected response 0
[  307.975006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  307.981980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  307.988736][    C1] yealink 2-1:36.0: unexpected response 0
[  307.994640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.001598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.008358][    C1] yealink 2-1:36.0: unexpected response 0
[  308.014251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.021219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.027983][    C1] yealink 2-1:36.0: unexpected response 0
[  308.033897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.040837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.047591][    C1] yealink 2-1:36.0: unexpected response 0
[  308.053662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.060600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.067360][    C1] yealink 2-1:36.0: unexpected response 0
[  308.073270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.080470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.087225][    C1] yealink 2-1:36.0: unexpected response 0
[  308.093133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.100258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.107015][    C1] yealink 2-1:36.0: unexpected response 0
[  308.112930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.120312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.127068][    C1] yealink 2-1:36.0: unexpected response 0
[  308.132983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.139936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.146696][    C1] yealink 2-1:36.0: unexpected response 0
[  308.152605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.159550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.166307][    C1] yealink 2-1:36.0: unexpected response 0
[  308.172240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.179231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.185991][    C1] yealink 2-1:36.0: unexpected response 0
[  308.191909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.198859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.205612][    C1] yealink 2-1:36.0: unexpected response 0
[  308.211519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.218470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.225490][    C1] yealink 2-1:36.0: unexpected response 0
[  308.231413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.238461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.245218][    C1] yealink 2-1:36.0: unexpected response 0
[  308.251132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.258080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.264860][    C1] yealink 2-1:36.0: unexpected response 0
[  308.270773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.277811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.284573][    C1] yealink 2-1:36.0: unexpected response 0
[  308.290661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.297622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.304379][    C1] yealink 2-1:36.0: unexpected response 0
[  308.310285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.317234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.323990][    C1] yealink 2-1:36.0: unexpected response 0
[  308.329890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.336887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.343645][    C1] yealink 2-1:36.0: unexpected response 0
[  308.349634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.356579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.363335][    C1] yealink 2-1:36.0: unexpected response 0
[  308.369240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.376191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.382953][    C1] yealink 2-1:36.0: unexpected response 0
[  308.388871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.395831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.402590][    C1] yealink 2-1:36.0: unexpected response 0
[  308.408497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.415458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.422214][    C1] yealink 2-1:36.0: unexpected response 0
[  308.428123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.435076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.441836][    C1] yealink 2-1:36.0: unexpected response 0
[  308.447754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.454799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.461558][    C1] yealink 2-1:36.0: unexpected response 0
[  308.467459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.474400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.481238][    C1] yealink 2-1:36.0: unexpected response 0
[  308.487132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.494094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.500846][    C1] yealink 2-1:36.0: unexpected response 0
[  308.506744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.513695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.520447][    C1] yealink 2-1:36.0: unexpected response 0
[  308.526341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.533288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.540049][    C1] yealink 2-1:36.0: unexpected response 0
[  308.545969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.552922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.559674][    C1] yealink 2-1:36.0: unexpected response 0
[  308.565578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.572539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.579291][    C1] yealink 2-1:36.0: unexpected response 0
[  308.585192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.592136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.598893][    C1] yealink 2-1:36.0: unexpected response 0
[  308.605257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.612412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.619163][    C1] yealink 2-1:36.0: unexpected response 0
[  308.625065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.632021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.638775][    C1] yealink 2-1:36.0: unexpected response 0
[  308.644704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.651683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.658438][    C1] yealink 2-1:36.0: unexpected response 0
[  308.664359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.671310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.678068][    C1] yealink 2-1:36.0: unexpected response 0
[  308.683979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.690919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.697672][    C1] yealink 2-1:36.0: unexpected response 0
[  308.703574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.710498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.717253][    C1] yealink 2-1:36.0: unexpected response 0
[  308.723133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.730065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.736817][    C1] yealink 2-1:36.0: unexpected response 0
[  308.742715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.749666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.756421][    C1] yealink 2-1:36.0: unexpected response 0
[  308.762323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.769265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.776025][    C1] yealink 2-1:36.0: unexpected response 0
[  308.781927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.788873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.795629][    C1] yealink 2-1:36.0: unexpected response 0
[  308.801544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.808520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.815274][    C1] yealink 2-1:36.0: unexpected response 0
[  308.821263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.828207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.834961][    C1] yealink 2-1:36.0: unexpected response 0
[  308.840859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.848142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.854920][    C1] yealink 2-1:36.0: unexpected response 0
[  308.860838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.867805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.874648][    C1] yealink 2-1:36.0: unexpected response 0
[  308.881177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.888137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.894893][    C1] yealink 2-1:36.0: unexpected response 0
[  308.900796][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.907761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.914524][    C1] yealink 2-1:36.0: unexpected response 0
[  308.920437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.927387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.934139][    C1] yealink 2-1:36.0: unexpected response 0
[  308.940035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.946974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.953736][    C1] yealink 2-1:36.0: unexpected response 0
[  308.959652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.966636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.973392][    C1] yealink 2-1:36.0: unexpected response 0
[  308.979346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  308.986308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  308.993066][    C1] yealink 2-1:36.0: unexpected response 0
[  308.998963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.005908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.012690][    C1] yealink 2-1:36.0: unexpected response 0
[  309.018591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.025558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.032320][    C1] yealink 2-1:36.0: unexpected response 0
[  309.038242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.045215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.051983][    C1] yealink 2-1:36.0: unexpected response 0
[  309.057894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.064840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.071602][    C1] yealink 2-1:36.0: unexpected response 0
[  309.077509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.084450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.091203][    C1] yealink 2-1:36.0: unexpected response 0
[  309.097216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.104165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.110918][    C1] yealink 2-1:36.0: unexpected response 0
[  309.116815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.123787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.130545][    C1] yealink 2-1:36.0: unexpected response 0
[  309.136463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.143418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.150170][    C1] yealink 2-1:36.0: unexpected response 0
[  309.156076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.163081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.169847][    C1] yealink 2-1:36.0: unexpected response 0
[  309.175768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.182719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.189473][    C1] yealink 2-1:36.0: unexpected response 0
[  309.195406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.202372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.209131][    C1] yealink 2-1:36.0: unexpected response 0
[  309.215035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.221985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.228740][    C1] yealink 2-1:36.0: unexpected response 0
[  309.234650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.241625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.248384][    C1] yealink 2-1:36.0: unexpected response 0
[  309.254307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.261275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.268041][    C1] yealink 2-1:36.0: unexpected response 0
[  309.273960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.280948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.287734][    C1] yealink 2-1:36.0: unexpected response 0
[  309.293713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.300668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.307424][    C1] yealink 2-1:36.0: unexpected response 0
[  309.313332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.320272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.327025][    C1] yealink 2-1:36.0: unexpected response 0
[  309.333010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.339947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.346702][    C1] yealink 2-1:36.0: unexpected response 0
[  309.352601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.359562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.366424][    C1] yealink 2-1:36.0: unexpected response 0
[  309.372332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.379275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.386031][    C1] yealink 2-1:36.0: unexpected response 0
[  309.391944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.398877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.405638][    C1] yealink 2-1:36.0: unexpected response 0
[  309.411556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.418499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.425260][    C1] yealink 2-1:36.0: unexpected response 0
[  309.431182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.438171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.444934][    C1] yealink 2-1:36.0: unexpected response 0
[  309.450837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.457805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.464567][    C1] yealink 2-1:36.0: unexpected response 0
[  309.470511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.477486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.484248][    C1] yealink 2-1:36.0: unexpected response 0
[  309.490162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.497118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.503876][    C1] yealink 2-1:36.0: unexpected response 0
[  309.509786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.516744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.523504][    C1] yealink 2-1:36.0: unexpected response 0
[  309.529418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.536376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.543136][    C1] yealink 2-1:36.0: unexpected response 0
[  309.549044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.555998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.562752][    C1] yealink 2-1:36.0: unexpected response 0
[  309.568646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.575588][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.582341][    C1] yealink 2-1:36.0: unexpected response 0
[  309.588233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.595203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.601957][    C1] yealink 2-1:36.0: unexpected response 0
[  309.607864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.614822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.621579][    C1] yealink 2-1:36.0: unexpected response 0
[  309.627494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.634462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.641217][    C1] yealink 2-1:36.0: unexpected response 0
[  309.647126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.654076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.660857][    C1] yealink 2-1:36.0: unexpected response 0
[  309.666784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.673761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.680535][    C1] yealink 2-1:36.0: unexpected response 0
[  309.686425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.693367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.700124][    C1] yealink 2-1:36.0: unexpected response 0
[  309.706021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.712969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.719725][    C1] yealink 2-1:36.0: unexpected response 0
[  309.725634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.732582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.739336][    C1] yealink 2-1:36.0: unexpected response 0
[  309.745244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.752233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.758990][    C1] yealink 2-1:36.0: unexpected response 0
[  309.764891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.771848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.778604][    C1] yealink 2-1:36.0: unexpected response 0
[  309.784511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.791482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.798248][    C1] yealink 2-1:36.0: unexpected response 0
[  309.804182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.811136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.817897][    C1] yealink 2-1:36.0: unexpected response 0
[  309.823815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.830758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.837522][    C1] yealink 2-1:36.0: unexpected response 0
[  309.843425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.850378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.857142][    C1] yealink 2-1:36.0: unexpected response 0
[  309.863070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.870022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.876780][    C1] yealink 2-1:36.0: unexpected response 0
[  309.882706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.889669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.896427][    C1] yealink 2-1:36.0: unexpected response 0
[  309.902335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.909312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.916071][    C1] yealink 2-1:36.0: unexpected response 0
[  309.921983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.928933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.935782][    C1] yealink 2-1:36.0: unexpected response 0
[  309.941704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.948665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.955427][    C1] yealink 2-1:36.0: unexpected response 0
[  309.961449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.968426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.975191][    C1] yealink 2-1:36.0: unexpected response 0
[  309.981102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  309.988062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  309.994824][    C1] yealink 2-1:36.0: unexpected response 0
[  310.000744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.007695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.014456][    C1] yealink 2-1:36.0: unexpected response 0
[  310.020377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.027337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.034100][    C1] yealink 2-1:36.0: unexpected response 0
[  310.040009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.046968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.053727][    C1] yealink 2-1:36.0: unexpected response 0
[  310.059625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.066608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.073370][    C1] yealink 2-1:36.0: unexpected response 0
[  310.079292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.086261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.093022][    C1] yealink 2-1:36.0: unexpected response 0
[  310.098935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.105896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.112655][    C1] yealink 2-1:36.0: unexpected response 0
[  310.118566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.125522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.132296][    C1] yealink 2-1:36.0: unexpected response 0
[  310.138222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.145170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.151934][    C1] yealink 2-1:36.0: unexpected response 0
[  310.157835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.164796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.171566][    C1] yealink 2-1:36.0: unexpected response 0
[  310.177506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.184483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.191256][    C1] yealink 2-1:36.0: unexpected response 0
[  310.197179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.204130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.210891][    C1] yealink 2-1:36.0: unexpected response 0
[  310.216801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.223780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.230544][    C1] yealink 2-1:36.0: unexpected response 0
[  310.236460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.243411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.250171][    C1] yealink 2-1:36.0: unexpected response 0
[  310.256099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.263052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.269812][    C1] yealink 2-1:36.0: unexpected response 0
[  310.275733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.282708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.289466][    C1] yealink 2-1:36.0: unexpected response 0
[  310.295371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.302320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.309076][    C1] yealink 2-1:36.0: unexpected response 0
[  310.315037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.322020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.328792][    C1] yealink 2-1:36.0: unexpected response 0
[  310.334743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.341725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.348490][    C1] yealink 2-1:36.0: unexpected response 0
[  310.354412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.361424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.368207][    C1] yealink 2-1:36.0: unexpected response 0
[  310.374133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.381133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.387911][    C1] yealink 2-1:36.0: unexpected response 0
[  310.393843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.400830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.407608][    C1] yealink 2-1:36.0: unexpected response 0
[  310.413543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.420498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.427263][    C1] yealink 2-1:36.0: unexpected response 0
[  310.433193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.440169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.446935][    C1] yealink 2-1:36.0: unexpected response 0
[  310.452861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.459818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.466577][    C1] yealink 2-1:36.0: unexpected response 0
[  310.472500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.479466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.486244][    C1] yealink 2-1:36.0: unexpected response 0
[  310.492182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.499414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.506179][    C1] yealink 2-1:36.0: unexpected response 0
[  310.512103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.519102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.525864][    C1] yealink 2-1:36.0: unexpected response 0
[  310.531785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.538771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.545560][    C1] yealink 2-1:36.0: unexpected response 0
[  310.551491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.558464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.565229][    C1] yealink 2-1:36.0: unexpected response 0
[  310.571147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.578109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.584867][    C1] yealink 2-1:36.0: unexpected response 0
[  310.590785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.597755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.604519][    C1] yealink 2-1:36.0: unexpected response 0
[  310.610442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.617407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.624164][    C1] yealink 2-1:36.0: unexpected response 0
[  310.630077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.637022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.643777][    C1] yealink 2-1:36.0: unexpected response 0
[  310.649685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.656636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.663393][    C1] yealink 2-1:36.0: unexpected response 0
[  310.669301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.676252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.683006][    C1] yealink 2-1:36.0: unexpected response 0
[  310.688918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.695978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.702739][    C1] yealink 2-1:36.0: unexpected response 0
[  310.708637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.715592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.722351][    C1] yealink 2-1:36.0: unexpected response 0
[  310.728252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.735209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.741969][    C1] yealink 2-1:36.0: unexpected response 0
[  310.747891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.754865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.761628][    C1] yealink 2-1:36.0: unexpected response 0
[  310.767547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.774503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.781266][    C1] yealink 2-1:36.0: unexpected response 0
[  310.787187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.794150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.800909][    C1] yealink 2-1:36.0: unexpected response 0
[  310.806825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.813777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.820542][    C1] yealink 2-1:36.0: unexpected response 0
[  310.826454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.833414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.840173][    C1] yealink 2-1:36.0: unexpected response 0
[  310.846092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.853073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.859828][    C1] yealink 2-1:36.0: unexpected response 0
[  310.865761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.872724][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.879483][    C1] yealink 2-1:36.0: unexpected response 0
[  310.885395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.892397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.899169][    C1] yealink 2-1:36.0: unexpected response 0
[  310.905131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.912095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.918851][    C1] yealink 2-1:36.0: unexpected response 0
[  310.924769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.931737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.938499][    C1] yealink 2-1:36.0: unexpected response 0
[  310.944432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.951416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.958196][    C1] yealink 2-1:36.0: unexpected response 0
[  310.964115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.971064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.977905][    C1] yealink 2-1:36.0: unexpected response 0
[  310.983802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  310.990751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  310.997519][    C1] yealink 2-1:36.0: unexpected response 0
[  311.003442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.010408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.017161][    C1] yealink 2-1:36.0: unexpected response 0
[  311.023056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.029994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.036779][    C1] yealink 2-1:36.0: unexpected response 0
[  311.042675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.049770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.056524][    C1] yealink 2-1:36.0: unexpected response 0
[  311.062418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.069362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.076115][    C1] yealink 2-1:36.0: unexpected response 0
[  311.082013][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.088965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.095805][    C1] yealink 2-1:36.0: unexpected response 0
[  311.101717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.108752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.115509][    C1] yealink 2-1:36.0: unexpected response 0
[  311.121424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.128372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.135125][    C1] yealink 2-1:36.0: unexpected response 0
[  311.141021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.147965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.154720][    C1] yealink 2-1:36.0: unexpected response 0
[  311.160613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.167586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.174341][    C1] yealink 2-1:36.0: unexpected response 0
[  311.180233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.187174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.193930][    C1] yealink 2-1:36.0: unexpected response 0
[  311.199835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.206788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.213550][    C1] yealink 2-1:36.0: unexpected response 0
[  311.219444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.226387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.233140][    C1] yealink 2-1:36.0: unexpected response 0
[  311.239048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.246011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.252800][    C1] yealink 2-1:36.0: unexpected response 0
[  311.258706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.265661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.272445][    C1] yealink 2-1:36.0: unexpected response 0
[  311.278388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.285368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.292138][    C1] yealink 2-1:36.0: unexpected response 0
[  311.298116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.305107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.311889][    C1] yealink 2-1:36.0: unexpected response 0
[  311.317802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.324788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.331547][    C1] yealink 2-1:36.0: unexpected response 0
[  311.337479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.344467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.351241][    C1] yealink 2-1:36.0: unexpected response 0
[  311.357186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.364153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.370917][    C1] yealink 2-1:36.0: unexpected response 0
[  311.376837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.383794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.390554][    C1] yealink 2-1:36.0: unexpected response 0
[  311.396466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.403421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.410188][    C1] yealink 2-1:36.0: unexpected response 0
[  311.416127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.423113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.429872][    C1] yealink 2-1:36.0: unexpected response 0
[  311.435790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.442750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.449514][    C1] yealink 2-1:36.0: unexpected response 0
[  311.455436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.462412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.469172][    C1] yealink 2-1:36.0: unexpected response 0
[  311.475096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.482088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.488847][    C1] yealink 2-1:36.0: unexpected response 0
[  311.494767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.501766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.508536][    C1] yealink 2-1:36.0: unexpected response 0
[  311.514463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.521444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.528204][    C1] yealink 2-1:36.0: unexpected response 0
[  311.534128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.541086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.547857][    C1] yealink 2-1:36.0: unexpected response 0
[  311.553793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.560756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.567534][    C1] yealink 2-1:36.0: unexpected response 0
[  311.573468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.580436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.587202][    C1] yealink 2-1:36.0: unexpected response 0
[  311.593129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.600107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.606870][    C1] yealink 2-1:36.0: unexpected response 0
[  311.612798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.619795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.626560][    C1] yealink 2-1:36.0: unexpected response 0
[  311.632474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.639459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.646225][    C1] yealink 2-1:36.0: unexpected response 0
[  311.652156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.659128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.665894][    C1] yealink 2-1:36.0: unexpected response 0
[  311.671834][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.678795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.685574][    C1] yealink 2-1:36.0: unexpected response 0
[  311.691500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.698461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.705219][    C1] yealink 2-1:36.0: unexpected response 0
[  311.711130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.718093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.724859][    C1] yealink 2-1:36.0: unexpected response 0
[  311.730782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.737776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.744543][    C1] yealink 2-1:36.0: unexpected response 0
[  311.750466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.757438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.764205][    C1] yealink 2-1:36.0: unexpected response 0
[  311.770123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.777083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.783844][    C1] yealink 2-1:36.0: unexpected response 0
[  311.789755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.796754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.803521][    C1] yealink 2-1:36.0: unexpected response 0
[  311.809435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.816429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.823214][    C1] yealink 2-1:36.0: unexpected response 0
[  311.829132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.836091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.842848][    C1] yealink 2-1:36.0: unexpected response 0
[  311.848768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.855722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.862479][    C1] yealink 2-1:36.0: unexpected response 0
[  311.868479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.875445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.882296][    C1] yealink 2-1:36.0: unexpected response 0
[  311.888231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.895197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.901959][    C1] yealink 2-1:36.0: unexpected response 0
[  311.907875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.914841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.921606][    C1] yealink 2-1:36.0: unexpected response 0
[  311.927526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.934478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.941247][    C1] yealink 2-1:36.0: unexpected response 0
[  311.947185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.954192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.960954][    C1] yealink 2-1:36.0: unexpected response 0
[  311.966877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.973835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  311.980590][    C1] yealink 2-1:36.0: unexpected response 0
[  311.986504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  311.993464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.000222][    C1] yealink 2-1:36.0: unexpected response 0
[  312.006143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.013100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.019855][    C1] yealink 2-1:36.0: unexpected response 0
[  312.025778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.032744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.039504][    C1] yealink 2-1:36.0: unexpected response 0
[  312.045437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.052405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.059165][    C1] yealink 2-1:36.0: unexpected response 0
[  312.065080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.072045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.078843][    C1] yealink 2-1:36.0: unexpected response 0
[  312.084777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.091772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.098542][    C1] yealink 2-1:36.0: unexpected response 0
[  312.104501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.111516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.118281][    C1] yealink 2-1:36.0: unexpected response 0
[  312.124308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.131294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.138058][    C1] yealink 2-1:36.0: unexpected response 0
[  312.143979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.150951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.157720][    C1] yealink 2-1:36.0: unexpected response 0
[  312.163647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.170604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.177360][    C1] yealink 2-1:36.0: unexpected response 0
[  312.183269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.190219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.196977][    C1] yealink 2-1:36.0: unexpected response 0
[  312.202896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.209870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.216628][    C1] yealink 2-1:36.0: unexpected response 0
[  312.222542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.229491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.236354][    C1] yealink 2-1:36.0: unexpected response 0
[  312.242272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.249250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.256016][    C1] yealink 2-1:36.0: unexpected response 0
[  312.261946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.268935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.275697][    C1] yealink 2-1:36.0: unexpected response 0
[  312.281634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.288843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.295652][    C1] yealink 2-1:36.0: unexpected response 0
[  312.301616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.308579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.315341][    C1] yealink 2-1:36.0: unexpected response 0
[  312.321257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.328230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.335000][    C1] yealink 2-1:36.0: unexpected response 0
[  312.340901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.347846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.354603][    C1] yealink 2-1:36.0: unexpected response 0
[  312.360507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.367460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.374213][    C1] yealink 2-1:36.0: unexpected response 0
[  312.380124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.387073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.393827][    C1] yealink 2-1:36.0: unexpected response 0
[  312.399732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.406681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.413437][    C1] yealink 2-1:36.0: unexpected response 0
[  312.419339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.426333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.433129][    C1] yealink 2-1:36.0: unexpected response 0
[  312.439069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.446045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.452807][    C1] yealink 2-1:36.0: unexpected response 0
[  312.458731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.465738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.472508][    C1] yealink 2-1:36.0: unexpected response 0
[  312.478433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.485383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.492139][    C1] yealink 2-1:36.0: unexpected response 0
[  312.498040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.504985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.511743][    C1] yealink 2-1:36.0: unexpected response 0
[  312.517653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.524616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.531382][    C1] yealink 2-1:36.0: unexpected response 0
[  312.537303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.544252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.551029][    C1] yealink 2-1:36.0: unexpected response 0
[  312.556993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.563955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.570710][    C1] yealink 2-1:36.0: unexpected response 0
[  312.576610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.583594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.590349][    C1] yealink 2-1:36.0: unexpected response 0
[  312.596248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.603187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.609939][    C1] yealink 2-1:36.0: unexpected response 0
[  312.615832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.622774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.629525][    C1] yealink 2-1:36.0: unexpected response 0
[  312.635433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.642398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.649164][    C1] yealink 2-1:36.0: unexpected response 0
[  312.655061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.662004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.668753][    C1] yealink 2-1:36.0: unexpected response 0
[  312.674644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.681603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.688355][    C1] yealink 2-1:36.0: unexpected response 0
[  312.694257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.701195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.707949][    C1] yealink 2-1:36.0: unexpected response 0
[  312.713846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.720784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.727537][    C1] yealink 2-1:36.0: unexpected response 0
[  312.733428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.740396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.747149][    C1] yealink 2-1:36.0: unexpected response 0
[  312.753047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.759989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.766742][    C1] yealink 2-1:36.0: unexpected response 0
[  312.772638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.779586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.786340][    C1] yealink 2-1:36.0: unexpected response 0
[  312.792240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.799855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.806608][    C1] yealink 2-1:36.0: unexpected response 0
[  312.812507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.819441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.826191][    C1] yealink 2-1:36.0: unexpected response 0
[  312.832081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.839022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.845802][    C1] yealink 2-1:36.0: unexpected response 0
[  312.851778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.859062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.865826][    C1] yealink 2-1:36.0: unexpected response 0
[  312.871757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.878773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.885555][    C1] yealink 2-1:36.0: unexpected response 0
[  312.891447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.898425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.905183][    C1] yealink 2-1:36.0: unexpected response 0
[  312.911076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.918017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.924770][    C1] yealink 2-1:36.0: unexpected response 0
[  312.930666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.937591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.944352][    C1] yealink 2-1:36.0: unexpected response 0
[  312.950241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.957178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.963935][    C1] yealink 2-1:36.0: unexpected response 0
[  312.969830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.976773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  312.983535][    C1] yealink 2-1:36.0: unexpected response 0
[  312.989434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  312.996376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.003130][    C1] yealink 2-1:36.0: unexpected response 0
[  313.009023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.015971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.022726][    C1] yealink 2-1:36.0: unexpected response 0
[  313.028623][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.035568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.042410][    C1] yealink 2-1:36.0: unexpected response 0
[  313.048316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.055284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.062038][    C1] yealink 2-1:36.0: unexpected response 0
[  313.067934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.074880][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.081640][    C1] yealink 2-1:36.0: unexpected response 0
[  313.087531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.094472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.101236][    C1] yealink 2-1:36.0: unexpected response 0
[  313.107135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.114070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.120822][    C1] yealink 2-1:36.0: unexpected response 0
[  313.126722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.133652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.140403][    C1] yealink 2-1:36.0: unexpected response 0
[  313.146281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.153219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.159970][    C1] yealink 2-1:36.0: unexpected response 0
[  313.165864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.172806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.179561][    C1] yealink 2-1:36.0: unexpected response 0
[  313.185449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.192381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.199134][    C1] yealink 2-1:36.0: unexpected response 0
[  313.205019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.211998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.218750][    C1] yealink 2-1:36.0: unexpected response 0
[  313.224642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.231586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.238337][    C1] yealink 2-1:36.0: unexpected response 0
[  313.244220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.251573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.258338][    C1] yealink 2-1:36.0: unexpected response 0
[  313.264229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.271163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.277916][    C1] yealink 2-1:36.0: unexpected response 0
[  313.283809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.290853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.297604][    C1] yealink 2-1:36.0: unexpected response 0
[  313.303496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.310425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.317173][    C1] yealink 2-1:36.0: unexpected response 0
[  313.323066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.330008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.336760][    C1] yealink 2-1:36.0: unexpected response 0
[  313.342642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.349578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.356331][    C1] yealink 2-1:36.0: unexpected response 0
[  313.362229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.369195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.375951][    C1] yealink 2-1:36.0: unexpected response 0
[  313.381850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.388793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.395549][    C1] yealink 2-1:36.0: unexpected response 0
[  313.401441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.408379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.415132][    C1] yealink 2-1:36.0: unexpected response 0
[  313.421019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.427948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.434702][    C1] yealink 2-1:36.0: unexpected response 0
[  313.440586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.447520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.454279][    C1] yealink 2-1:36.0: unexpected response 0
[  313.460182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.467132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.473891][    C1] yealink 2-1:36.0: unexpected response 0
[  313.479788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.486732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.493484][    C1] yealink 2-1:36.0: unexpected response 0
[  313.499378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.506316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.513067][    C1] yealink 2-1:36.0: unexpected response 0
[  313.518958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.525922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.532674][    C1] yealink 2-1:36.0: unexpected response 0
[  313.538572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.545510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.552282][    C1] yealink 2-1:36.0: unexpected response 0
[  313.558190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.565144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.571899][    C1] yealink 2-1:36.0: unexpected response 0
[  313.577797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.584744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.591497][    C1] yealink 2-1:36.0: unexpected response 0
[  313.597387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.604324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.611074][    C1] yealink 2-1:36.0: unexpected response 0
[  313.616965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.623917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.630668][    C1] yealink 2-1:36.0: unexpected response 0
[  313.636573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.643512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.650295][    C1] yealink 2-1:36.0: unexpected response 0
[  313.656185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.663131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.669970][    C1] yealink 2-1:36.0: unexpected response 0
[  313.675874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.682839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.689591][    C1] yealink 2-1:36.0: unexpected response 0
[  313.695479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.702426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.709175][    C1] yealink 2-1:36.0: unexpected response 0
[  313.715069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.722029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.728798][    C1] yealink 2-1:36.0: unexpected response 0
[  313.734694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.741632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.748384][    C1] yealink 2-1:36.0: unexpected response 0
[  313.754277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.761216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.767968][    C1] yealink 2-1:36.0: unexpected response 0
[  313.773863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.780904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.787659][    C1] yealink 2-1:36.0: unexpected response 0
[  313.793564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.800506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.807348][    C1] yealink 2-1:36.0: unexpected response 0
[  313.813243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.820190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.826942][    C1] yealink 2-1:36.0: unexpected response 0
[  313.832840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.839803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.846560][    C1] yealink 2-1:36.0: unexpected response 0
[  313.852449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.859664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.866418][    C1] yealink 2-1:36.0: unexpected response 0
[  313.872316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.879259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.886011][    C1] yealink 2-1:36.0: unexpected response 0
[  313.891908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.898847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.905597][    C1] yealink 2-1:36.0: unexpected response 0
[  313.911491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.918435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.925187][    C1] yealink 2-1:36.0: unexpected response 0
[  313.931076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.938191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.944947][    C1] yealink 2-1:36.0: unexpected response 0
[  313.950843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.957787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.964628][    C1] yealink 2-1:36.0: unexpected response 0
[  313.970530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.977587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  313.984362][    C1] yealink 2-1:36.0: unexpected response 0
[  313.990247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  313.997214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.003969][    C1] yealink 2-1:36.0: unexpected response 0
[  314.009869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.016840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.023597][    C1] yealink 2-1:36.0: unexpected response 0
[  314.029493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.036439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.043197][    C1] yealink 2-1:36.0: unexpected response 0
[  314.049093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.056047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.062808][    C1] yealink 2-1:36.0: unexpected response 0
[  314.068712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.075677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.082433][    C1] yealink 2-1:36.0: unexpected response 0
[  314.088325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.095273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.102061][    C1] yealink 2-1:36.0: unexpected response 0
[  314.107957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.114898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.121653][    C1] yealink 2-1:36.0: unexpected response 0
[  314.127552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.134671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.141427][    C1] yealink 2-1:36.0: unexpected response 0
[  314.147323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.154287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.161038][    C1] yealink 2-1:36.0: unexpected response 0
[  314.166941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.173900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.180672][    C1] yealink 2-1:36.0: unexpected response 0
[  314.186578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.193523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.200284][    C1] yealink 2-1:36.0: unexpected response 0
[  314.206183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.213137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.219888][    C1] yealink 2-1:36.0: unexpected response 0
[  314.225782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.232731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.239482][    C1] yealink 2-1:36.0: unexpected response 0
[  314.245371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.252307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.259060][    C1] yealink 2-1:36.0: unexpected response 0
[  314.264962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.271907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.278667][    C1] yealink 2-1:36.0: unexpected response 0
[  314.284629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.291614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.298460][    C1] yealink 2-1:36.0: unexpected response 0
[  314.304368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.311354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.318127][    C1] yealink 2-1:36.0: unexpected response 0
[  314.324048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.331018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.337815][    C1] yealink 2-1:36.0: unexpected response 0
[  314.343825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.350785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.357546][    C1] yealink 2-1:36.0: unexpected response 0
[  314.363640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.370585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.377347][    C1] yealink 2-1:36.0: unexpected response 0
[  314.383266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.390210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.396962][    C1] yealink 2-1:36.0: unexpected response 0
[  314.402889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.409921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.416685][    C1] yealink 2-1:36.0: unexpected response 0
[  314.422584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.429520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.436273][    C1] yealink 2-1:36.0: unexpected response 0
[  314.442188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.449130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.455889][    C1] yealink 2-1:36.0: unexpected response 0
[  314.461801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.469041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.475798][    C1] yealink 2-1:36.0: unexpected response 0
[  314.481703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.488714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.495487][    C1] yealink 2-1:36.0: unexpected response 0
[  314.501413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.508368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.515124][    C1] yealink 2-1:36.0: unexpected response 0
[  314.521027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.528005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.534778][    C1] yealink 2-1:36.0: unexpected response 0
[  314.540702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.547665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.554454][    C1] yealink 2-1:36.0: unexpected response 0
[  314.560376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.567333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.574089][    C1] yealink 2-1:36.0: unexpected response 0
[  314.579995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.587249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.594008][    C1] yealink 2-1:36.0: unexpected response 0
[  314.599913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.606861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.613620][    C1] yealink 2-1:36.0: unexpected response 0
[  314.619519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.626495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.633251][    C1] yealink 2-1:36.0: unexpected response 0
[  314.639172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.646121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.652880][    C1] yealink 2-1:36.0: unexpected response 0
[  314.658786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.665759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.672531][    C1] yealink 2-1:36.0: unexpected response 0
[  314.678433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.685391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.692161][    C1] yealink 2-1:36.0: unexpected response 0
[  314.698057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.704998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.711753][    C1] yealink 2-1:36.0: unexpected response 0
[  314.717653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.724603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.731361][    C1] yealink 2-1:36.0: unexpected response 0
[  314.737274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.744223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.750976][    C1] yealink 2-1:36.0: unexpected response 0
[  314.756882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.763826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.770577][    C1] yealink 2-1:36.0: unexpected response 0
[  314.776477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.783468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.790228][    C1] yealink 2-1:36.0: unexpected response 0
[  314.796137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.803087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.809840][    C1] yealink 2-1:36.0: unexpected response 0
[  314.815756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.822736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.829495][    C1] yealink 2-1:36.0: unexpected response 0
[  314.835409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.842354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.849105][    C1] yealink 2-1:36.0: unexpected response 0
[  314.855006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.861964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.868723][    C1] yealink 2-1:36.0: unexpected response 0
[  314.874631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.881597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.888370][    C1] yealink 2-1:36.0: unexpected response 0
[  314.894284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.901264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.908210][    C1] yealink 2-1:36.0: unexpected response 0
[  314.914113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.921078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.927848][    C1] yealink 2-1:36.0: unexpected response 0
[  314.933930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.940910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.947670][    C1] yealink 2-1:36.0: unexpected response 0
[  314.953571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.960522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.967365][    C1] yealink 2-1:36.0: unexpected response 0
[  314.973274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.980224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  314.986979][    C1] yealink 2-1:36.0: unexpected response 0
[  314.992884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  314.999833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.006600][    C1] yealink 2-1:36.0: unexpected response 0
[  315.012524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.019477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.026243][    C1] yealink 2-1:36.0: unexpected response 0
[  315.032166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.039118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.045873][    C1] yealink 2-1:36.0: unexpected response 0
[  315.051776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.058740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.065498][    C1] yealink 2-1:36.0: unexpected response 0
[  315.071453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.078422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.085273][    C1] yealink 2-1:36.0: unexpected response 0
[  315.091201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.098204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.104977][    C1] yealink 2-1:36.0: unexpected response 0
[  315.110883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.117838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.124601][    C1] yealink 2-1:36.0: unexpected response 0
[  315.130517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.137475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.144239][    C1] yealink 2-1:36.0: unexpected response 0
[  315.150152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.157106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.163860][    C1] yealink 2-1:36.0: unexpected response 0
[  315.169791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.177108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.183876][    C1] yealink 2-1:36.0: unexpected response 0
[  315.189866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.196854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.203627][    C1] yealink 2-1:36.0: unexpected response 0
[  315.209529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.216474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.223231][    C1] yealink 2-1:36.0: unexpected response 0
[  315.229304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.236251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.243092][    C1] yealink 2-1:36.0: unexpected response 0
[  315.248989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.255956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.262714][    C1] yealink 2-1:36.0: unexpected response 0
[  315.268601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.275540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.282294][    C1] yealink 2-1:36.0: unexpected response 0
[  315.288199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.295150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.301905][    C1] yealink 2-1:36.0: unexpected response 0
[  315.307902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.314860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.321617][    C1] yealink 2-1:36.0: unexpected response 0
[  315.327507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.334452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.341201][    C1] yealink 2-1:36.0: unexpected response 0
[  315.347110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.354057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.360808][    C1] yealink 2-1:36.0: unexpected response 0
[  315.366704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.373648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.380398][    C1] yealink 2-1:36.0: unexpected response 0
[  315.386291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.393232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.400005][    C1] yealink 2-1:36.0: unexpected response 0
[  315.405913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.412882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.419809][    C1] yealink 2-1:36.0: unexpected response 0
[  315.425715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.432663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.439415][    C1] yealink 2-1:36.0: unexpected response 0
[  315.445317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.452266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.459016][    C1] yealink 2-1:36.0: unexpected response 0
[  315.464912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.471853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.478609][    C1] yealink 2-1:36.0: unexpected response 0
[  315.484503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.491458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.498215][    C1] yealink 2-1:36.0: unexpected response 0
[  315.504145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.511111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.517869][    C1] yealink 2-1:36.0: unexpected response 0
[  315.523774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.530717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.537468][    C1] yealink 2-1:36.0: unexpected response 0
[  315.543370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.550313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.557068][    C1] yealink 2-1:36.0: unexpected response 0
[  315.562968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.569935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.576690][    C1] yealink 2-1:36.0: unexpected response 0
[  315.582684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.589623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.596380][    C1] yealink 2-1:36.0: unexpected response 0
[  315.602262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.609209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.615971][    C1] yealink 2-1:36.0: unexpected response 0
[  315.621874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.628819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.635572][    C1] yealink 2-1:36.0: unexpected response 0
[  315.641470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.648413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.655168][    C1] yealink 2-1:36.0: unexpected response 0
[  315.661055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.667999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.674781][    C1] yealink 2-1:36.0: unexpected response 0
[  315.680671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.687613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.694376][    C1] yealink 2-1:36.0: unexpected response 0
[  315.700256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.707188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.713953][    C1] yealink 2-1:36.0: unexpected response 0
[  315.719859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.726831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.733586][    C1] yealink 2-1:36.0: unexpected response 0
[  315.739483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.746429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.753181][    C1] yealink 2-1:36.0: unexpected response 0
[  315.759074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.766106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.772863][    C1] yealink 2-1:36.0: unexpected response 0
[  315.778768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.785731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.792486][    C1] yealink 2-1:36.0: unexpected response 0
[  315.798380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.805320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.812077][    C1] yealink 2-1:36.0: unexpected response 0
[  315.817967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.824954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.831720][    C1] yealink 2-1:36.0: unexpected response 0
[  315.837614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.844562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.851314][    C1] yealink 2-1:36.0: unexpected response 0
[  315.857204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.864148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.870909][    C1] yealink 2-1:36.0: unexpected response 0
[  315.876805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.884305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.891057][    C1] yealink 2-1:36.0: unexpected response 0
[  315.896954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.903898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.910652][    C1] yealink 2-1:36.0: unexpected response 0
[  315.916560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.923508][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.930268][    C1] yealink 2-1:36.0: unexpected response 0
[  315.936161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.943107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.949875][    C1] yealink 2-1:36.0: unexpected response 0
[  315.955806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.962755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.969537][    C1] yealink 2-1:36.0: unexpected response 0
[  315.975475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  315.982425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  315.989181][    C1] yealink 2-1:36.0: unexpected response 0
[  315.995079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.002021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.008774][    C1] yealink 2-1:36.0: unexpected response 0
[  316.014698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.021674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.028430][    C1] yealink 2-1:36.0: unexpected response 0
[  316.034410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.041383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.048149][    C1] yealink 2-1:36.0: unexpected response 0
[  316.054042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.061077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.067833][    C1] yealink 2-1:36.0: unexpected response 0
[  316.073731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.080667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.087595][    C1] yealink 2-1:36.0: unexpected response 0
[  316.093492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.100436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.107188][    C1] yealink 2-1:36.0: unexpected response 0
[  316.113085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.120035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.126790][    C1] yealink 2-1:36.0: unexpected response 0
[  316.132688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.139631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.146380][    C1] yealink 2-1:36.0: unexpected response 0
[  316.152277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.159216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.165974][    C1] yealink 2-1:36.0: unexpected response 0
[  316.171880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.178913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.185669][    C1] yealink 2-1:36.0: unexpected response 0
[  316.191585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.198553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.205306][    C1] yealink 2-1:36.0: unexpected response 0
[  316.211201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.218144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.224898][    C1] yealink 2-1:36.0: unexpected response 0
[  316.230799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.237751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.244503][    C1] yealink 2-1:36.0: unexpected response 0
[  316.250396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.257335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.264122][    C1] yealink 2-1:36.0: unexpected response 0
[  316.270070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.277056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.283828][    C1] yealink 2-1:36.0: unexpected response 0
[  316.289734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.296721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.303495][    C1] yealink 2-1:36.0: unexpected response 0
[  316.309423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.316406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.323180][    C1] yealink 2-1:36.0: unexpected response 0
[  316.329121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.336084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.342849][    C1] yealink 2-1:36.0: unexpected response 0
[  316.348764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.355753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.362511][    C1] yealink 2-1:36.0: unexpected response 0
[  316.368420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.375365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.382124][    C1] yealink 2-1:36.0: unexpected response 0
[  316.388022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.394970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.401724][    C1] yealink 2-1:36.0: unexpected response 0
[  316.407722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.414679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.421537][    C1] yealink 2-1:36.0: unexpected response 0
[  316.427456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.434409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.441163][    C1] yealink 2-1:36.0: unexpected response 0
[  316.447082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.454111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.460870][    C1] yealink 2-1:36.0: unexpected response 0
[  316.466768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.473729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.480484][    C1] yealink 2-1:36.0: unexpected response 0
[  316.486407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.493357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.500114][    C1] yealink 2-1:36.0: unexpected response 0
[  316.506078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.513084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.519838][    C1] yealink 2-1:36.0: unexpected response 0
[  316.525755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.532720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.539474][    C1] yealink 2-1:36.0: unexpected response 0
[  316.545378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.552332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.559085][    C1] yealink 2-1:36.0: unexpected response 0
[  316.564984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.571917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.578672][    C1] yealink 2-1:36.0: unexpected response 0
[  316.584567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.591519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.598283][    C1] yealink 2-1:36.0: unexpected response 0
[  316.604197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.611142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.617897][    C1] yealink 2-1:36.0: unexpected response 0
[  316.623801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.630774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.637540][    C1] yealink 2-1:36.0: unexpected response 0
[  316.643436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.650378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.657130][    C1] yealink 2-1:36.0: unexpected response 0
[  316.663026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.670235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.676988][    C1] yealink 2-1:36.0: unexpected response 0
[  316.682887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.689824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.696579][    C1] yealink 2-1:36.0: unexpected response 0
[  316.702481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.709423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.716206][    C1] yealink 2-1:36.0: unexpected response 0
[  316.722145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.729102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.735860][    C1] yealink 2-1:36.0: unexpected response 0
[  316.741795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.748753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.755536][    C1] yealink 2-1:36.0: unexpected response 0
[  316.761510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.768519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.775287][    C1] yealink 2-1:36.0: unexpected response 0
[  316.781206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.788161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.794921][    C1] yealink 2-1:36.0: unexpected response 0
[  316.800823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.807771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.814532][    C1] yealink 2-1:36.0: unexpected response 0
[  316.820426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.827399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.834164][    C1] yealink 2-1:36.0: unexpected response 0
[  316.840230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.847181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.853936][    C1] yealink 2-1:36.0: unexpected response 0
[  316.859850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.866811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.873578][    C1] yealink 2-1:36.0: unexpected response 0
[  316.879480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.886438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.893195][    C1] yealink 2-1:36.0: unexpected response 0
[  316.899104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.906063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.912821][    C1] yealink 2-1:36.0: unexpected response 0
[  316.918722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.925662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.932416][    C1] yealink 2-1:36.0: unexpected response 0
[  316.938351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.945322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.952088][    C1] yealink 2-1:36.0: unexpected response 0
[  316.958002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.964960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.971810][    C1] yealink 2-1:36.0: unexpected response 0
[  316.977727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  316.984714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  316.991478][    C1] yealink 2-1:36.0: unexpected response 0
[  316.997389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.004342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.011099][    C1] yealink 2-1:36.0: unexpected response 0
[  317.017055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.024008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.030765][    C1] yealink 2-1:36.0: unexpected response 0
[  317.036665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.043612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.050365][    C1] yealink 2-1:36.0: unexpected response 0
[  317.056265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.063210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.069960][    C1] yealink 2-1:36.0: unexpected response 0
[  317.075859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.082802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.089556][    C1] yealink 2-1:36.0: unexpected response 0
[  317.095456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.102400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.109154][    C1] yealink 2-1:36.0: unexpected response 0
[  317.115053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.121989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.128739][    C1] yealink 2-1:36.0: unexpected response 0
[  317.134636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.141640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.148411][    C1] yealink 2-1:36.0: unexpected response 0
[  317.154316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.161274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.168040][    C1] yealink 2-1:36.0: unexpected response 0
[  317.173960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.180917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.187676][    C1] yealink 2-1:36.0: unexpected response 0
[  317.193774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.200757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.207526][    C1] yealink 2-1:36.0: unexpected response 0
[  317.213447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.220393][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.227154][    C1] yealink 2-1:36.0: unexpected response 0
[  317.233072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.240027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.246793][    C1] yealink 2-1:36.0: unexpected response 0
[  317.252714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.259663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.266431][    C1] yealink 2-1:36.0: unexpected response 0
[  317.272348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.279306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.286067][    C1] yealink 2-1:36.0: unexpected response 0
[  317.291994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.298981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.305739][    C1] yealink 2-1:36.0: unexpected response 0
[  317.311645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.318594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.325351][    C1] yealink 2-1:36.0: unexpected response 0
[  317.331263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.338229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.344992][    C1] yealink 2-1:36.0: unexpected response 0
[  317.351011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.357996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.364766][    C1] yealink 2-1:36.0: unexpected response 0
[  317.370673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.377626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.384389][    C1] yealink 2-1:36.0: unexpected response 0
[  317.390292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.397234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.403988][    C1] yealink 2-1:36.0: unexpected response 0
[  317.409887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.416841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.423959][    C1] yealink 2-1:36.0: unexpected response 0
[  317.429871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.436836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.443594][    C1] yealink 2-1:36.0: unexpected response 0
[  317.449527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.456511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.463268][    C1] yealink 2-1:36.0: unexpected response 0
[  317.469172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.476132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.482889][    C1] yealink 2-1:36.0: unexpected response 0
[  317.488792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.495732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.502485][    C1] yealink 2-1:36.0: unexpected response 0
[  317.508386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.515335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.522089][    C1] yealink 2-1:36.0: unexpected response 0
[  317.527996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.534950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.541710][    C1] yealink 2-1:36.0: unexpected response 0
[  317.547622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.554566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.561324][    C1] yealink 2-1:36.0: unexpected response 0
[  317.567223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.574169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.580923][    C1] yealink 2-1:36.0: unexpected response 0
[  317.586818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.593760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.600516][    C1] yealink 2-1:36.0: unexpected response 0
[  317.606418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.613408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.620160][    C1] yealink 2-1:36.0: unexpected response 0
[  317.626066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.633014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.639766][    C1] yealink 2-1:36.0: unexpected response 0
[  317.645689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.652647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.659409][    C1] yealink 2-1:36.0: unexpected response 0
[  317.665311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.672264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.679019][    C1] yealink 2-1:36.0: unexpected response 0
[  317.684931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.691884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.698639][    C1] yealink 2-1:36.0: unexpected response 0
[  317.704557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.711501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.718265][    C1] yealink 2-1:36.0: unexpected response 0
[  317.724425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.731368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.738146][    C1] yealink 2-1:36.0: unexpected response 0
[  317.744146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.751097][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.757854][    C1] yealink 2-1:36.0: unexpected response 0
[  317.763758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.770734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.777489][    C1] yealink 2-1:36.0: unexpected response 0
[  317.783398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.790345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.797125][    C1] yealink 2-1:36.0: unexpected response 0
[  317.803030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.810064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.816820][    C1] yealink 2-1:36.0: unexpected response 0
[  317.822745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.829701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.836461][    C1] yealink 2-1:36.0: unexpected response 0
[  317.842367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.849322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.856080][    C1] yealink 2-1:36.0: unexpected response 0
[  317.861992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.868947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.875798][    C1] yealink 2-1:36.0: unexpected response 0
[  317.881716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.888889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.895648][    C1] yealink 2-1:36.0: unexpected response 0
[  317.901578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.908535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.915294][    C1] yealink 2-1:36.0: unexpected response 0
[  317.921208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.928199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.934963][    C1] yealink 2-1:36.0: unexpected response 0
[  317.940891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.947866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.954631][    C1] yealink 2-1:36.0: unexpected response 0
[  317.960556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.967526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.974304][    C1] yealink 2-1:36.0: unexpected response 0
[  317.980203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  317.987152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  317.993907][    C1] yealink 2-1:36.0: unexpected response 0
[  317.999798][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.006740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.013497][    C1] yealink 2-1:36.0: unexpected response 0
[  318.019482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.026430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.033187][    C1] yealink 2-1:36.0: unexpected response 0
[  318.039084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.046037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.052791][    C1] yealink 2-1:36.0: unexpected response 0
[  318.058691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.065637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.072400][    C1] yealink 2-1:36.0: unexpected response 0
[  318.078298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.085298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.092070][    C1] yealink 2-1:36.0: unexpected response 0
[  318.097986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.104947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.111708][    C1] yealink 2-1:36.0: unexpected response 0
[  318.117663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.124631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.131403][    C1] yealink 2-1:36.0: unexpected response 0
[  318.137311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.144256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.151012][    C1] yealink 2-1:36.0: unexpected response 0
[  318.156913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.163856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.170640][    C1] yealink 2-1:36.0: unexpected response 0
[  318.176534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.183483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.190238][    C1] yealink 2-1:36.0: unexpected response 0
[  318.196134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.203081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.209834][    C1] yealink 2-1:36.0: unexpected response 0
[  318.215729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.222675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.229427][    C1] yealink 2-1:36.0: unexpected response 0
[  318.235323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.242288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.249070][    C1] yealink 2-1:36.0: unexpected response 0
[  318.255016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.261980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.268736][    C1] yealink 2-1:36.0: unexpected response 0
[  318.274657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.281636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.288391][    C1] yealink 2-1:36.0: unexpected response 0
[  318.294287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.301230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.307982][    C1] yealink 2-1:36.0: unexpected response 0
[  318.313885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.320828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.327591][    C1] yealink 2-1:36.0: unexpected response 0
[  318.333501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.340462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.347217][    C1] yealink 2-1:36.0: unexpected response 0
[  318.353120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.360067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.366825][    C1] yealink 2-1:36.0: unexpected response 0
[  318.372733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.379685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.386441][    C1] yealink 2-1:36.0: unexpected response 0
[  318.392334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.399299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.406314][    C1] yealink 2-1:36.0: unexpected response 0
[  318.412213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.419161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.425921][    C1] yealink 2-1:36.0: unexpected response 0
[  318.431827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.438784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.445561][    C1] yealink 2-1:36.0: unexpected response 0
[  318.451465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.458409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.465337][    C1] yealink 2-1:36.0: unexpected response 0
[  318.471236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.478188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.484944][    C1] yealink 2-1:36.0: unexpected response 0
[  318.490844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.497785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.504587][    C1] yealink 2-1:36.0: unexpected response 0
[  318.510487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.517526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.524285][    C1] yealink 2-1:36.0: unexpected response 0
[  318.530180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.537125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.543881][    C1] yealink 2-1:36.0: unexpected response 0
[  318.549773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.556759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.563519][    C1] yealink 2-1:36.0: unexpected response 0
[  318.569514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.576743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.583502][    C1] yealink 2-1:36.0: unexpected response 0
[  318.589497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.596449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.603203][    C1] yealink 2-1:36.0: unexpected response 0
[  318.609098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.616044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.622800][    C1] yealink 2-1:36.0: unexpected response 0
[  318.628709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.635661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.642415][    C1] yealink 2-1:36.0: unexpected response 0
[  318.648310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.655252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.662007][    C1] yealink 2-1:36.0: unexpected response 0
[  318.667893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.674831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.681588][    C1] yealink 2-1:36.0: unexpected response 0
[  318.687497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.694466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.701221][    C1] yealink 2-1:36.0: unexpected response 0
[  318.707117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.714083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.720835][    C1] yealink 2-1:36.0: unexpected response 0
[  318.726734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.733679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.740431][    C1] yealink 2-1:36.0: unexpected response 0
[  318.746322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.753264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.760018][    C1] yealink 2-1:36.0: unexpected response 0
[  318.765931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.772871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.779633][    C1] yealink 2-1:36.0: unexpected response 0
[  318.785557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.792507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.799265][    C1] yealink 2-1:36.0: unexpected response 0
[  318.805161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.812105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.818856][    C1] yealink 2-1:36.0: unexpected response 0
[  318.824759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.831712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.838466][    C1] yealink 2-1:36.0: unexpected response 0
[  318.844360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.851304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.858059][    C1] yealink 2-1:36.0: unexpected response 0
[  318.863953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.870920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.877677][    C1] yealink 2-1:36.0: unexpected response 0
[  318.883693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.890644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.897439][    C1] yealink 2-1:36.0: unexpected response 0
[  318.903366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.910410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.917178][    C1] yealink 2-1:36.0: unexpected response 0
[  318.923189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.930147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.936910][    C1] yealink 2-1:36.0: unexpected response 0
[  318.942810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.949766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.956551][    C1] yealink 2-1:36.0: unexpected response 0
[  318.962641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.969699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.976465][    C1] yealink 2-1:36.0: unexpected response 0
[  318.982372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  318.989330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  318.996096][    C1] yealink 2-1:36.0: unexpected response 0
[  319.002019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.008984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.015755][    C1] yealink 2-1:36.0: unexpected response 0
[  319.021703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.028695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.035454][    C1] yealink 2-1:36.0: unexpected response 0
[  319.041471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.048462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.055224][    C1] yealink 2-1:36.0: unexpected response 0
[  319.061132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.068112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.074877][    C1] yealink 2-1:36.0: unexpected response 0
[  319.080797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.087780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.094561][    C1] yealink 2-1:36.0: unexpected response 0
[  319.100526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.107548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.114347][    C1] yealink 2-1:36.0: unexpected response 0
[  319.120281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.127251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.134017][    C1] yealink 2-1:36.0: unexpected response 0
[  319.140032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.147011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.153776][    C1] yealink 2-1:36.0: unexpected response 0
[  319.159715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.166697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.173564][    C1] yealink 2-1:36.0: unexpected response 0
[  319.179479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.186468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.193241][    C1] yealink 2-1:36.0: unexpected response 0
[  319.199170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.206135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.212898][    C1] yealink 2-1:36.0: unexpected response 0
[  319.218806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.225784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.232557][    C1] yealink 2-1:36.0: unexpected response 0
[  319.238479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.245449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.252232][    C1] yealink 2-1:36.0: unexpected response 0
[  319.258149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.265117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.271886][    C1] yealink 2-1:36.0: unexpected response 0
[  319.277840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.284830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.291606][    C1] yealink 2-1:36.0: unexpected response 0
[  319.297533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.304490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.311339][    C1] yealink 2-1:36.0: unexpected response 0
[  319.317260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.324221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.330990][    C1] yealink 2-1:36.0: unexpected response 0
[  319.336949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.343960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.350725][    C1] yealink 2-1:36.0: unexpected response 0
[  319.356633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.363577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.370417][    C1] yealink 2-1:36.0: unexpected response 0
[  319.376314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.383270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.390030][    C1] yealink 2-1:36.0: unexpected response 0
[  319.395944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.402907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.409669][    C1] yealink 2-1:36.0: unexpected response 0
[  319.415594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.422552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.429307][    C1] yealink 2-1:36.0: unexpected response 0
[  319.435217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.442179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.448937][    C1] yealink 2-1:36.0: unexpected response 0
[  319.454846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.461800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.468553][    C1] yealink 2-1:36.0: unexpected response 0
[  319.474463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.481410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.488181][    C1] yealink 2-1:36.0: unexpected response 0
[  319.494084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.501063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.507825][    C1] yealink 2-1:36.0: unexpected response 0
[  319.513755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.520735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.527667][    C1] yealink 2-1:36.0: unexpected response 0
[  319.533581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.541137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.547894][    C1] yealink 2-1:36.0: unexpected response 0
[  319.553800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.560743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.567500][    C1] yealink 2-1:36.0: unexpected response 0
[  319.573402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.580349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.587105][    C1] yealink 2-1:36.0: unexpected response 0
[  319.593014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.599989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.606768][    C1] yealink 2-1:36.0: unexpected response 0
[  319.612672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.619616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.626370][    C1] yealink 2-1:36.0: unexpected response 0
[  319.632263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.639198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.645951][    C1] yealink 2-1:36.0: unexpected response 0
[  319.651852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.658814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.665573][    C1] yealink 2-1:36.0: unexpected response 0
[  319.671476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.678425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.685180][    C1] yealink 2-1:36.0: unexpected response 0
[  319.691073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.698025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.704784][    C1] yealink 2-1:36.0: unexpected response 0
[  319.710676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.717619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.724380][    C1] yealink 2-1:36.0: unexpected response 0
[  319.730281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.737226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.743983][    C1] yealink 2-1:36.0: unexpected response 0
[  319.749883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.756833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.763590][    C1] yealink 2-1:36.0: unexpected response 0
[  319.769487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.776682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.783439][    C1] yealink 2-1:36.0: unexpected response 0
[  319.789339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.796286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.803040][    C1] yealink 2-1:36.0: unexpected response 0
[  319.808944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.815912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.822673][    C1] yealink 2-1:36.0: unexpected response 0
[  319.828596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.835558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.842315][    C1] yealink 2-1:36.0: unexpected response 0
[  319.848225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.855181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.861939][    C1] yealink 2-1:36.0: unexpected response 0
[  319.867852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.874887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.881678][    C1] yealink 2-1:36.0: unexpected response 0
[  319.887580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.894530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.901379][    C1] yealink 2-1:36.0: unexpected response 0
[  319.907318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.914275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.921029][    C1] yealink 2-1:36.0: unexpected response 0
[  319.926919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.933858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.940612][    C1] yealink 2-1:36.0: unexpected response 0
[  319.946507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.953452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.960206][    C1] yealink 2-1:36.0: unexpected response 0
[  319.966118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.973096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.980031][    C1] yealink 2-1:36.0: unexpected response 0
[  319.985928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  319.992867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  319.999620][    C1] yealink 2-1:36.0: unexpected response 0
[  320.005514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.012496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.019253][    C1] yealink 2-1:36.0: unexpected response 0
[  320.025151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.032094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.038846][    C1] yealink 2-1:36.0: unexpected response 0
[  320.044743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.051694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.058621][    C1] yealink 2-1:36.0: unexpected response 0
[  320.064520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.071642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.078395][    C1] yealink 2-1:36.0: unexpected response 0
[  320.084379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.091322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.098344][    C1] yealink 2-1:36.0: unexpected response 0
[  320.104250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.111225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.118080][    C1] yealink 2-1:36.0: unexpected response 0
[  320.123978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.130941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.137695][    C1] yealink 2-1:36.0: unexpected response 0
[  320.143583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.150522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.157279][    C1] yealink 2-1:36.0: unexpected response 0
[  320.163179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.170260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.177042][    C1] yealink 2-1:36.0: unexpected response 0
[  320.182940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.189876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.196633][    C1] yealink 2-1:36.0: unexpected response 0
[  320.202521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.209464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.216224][    C1] yealink 2-1:36.0: unexpected response 0
[  320.222124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.229067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.235824][    C1] yealink 2-1:36.0: unexpected response 0
[  320.241724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.248664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.255417][    C1] yealink 2-1:36.0: unexpected response 0
[  320.261302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.268255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.275013][    C1] yealink 2-1:36.0: unexpected response 0
[  320.280917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.287886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.294645][    C1] yealink 2-1:36.0: unexpected response 0
[  320.300564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.307573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.314347][    C1] yealink 2-1:36.0: unexpected response 0
[  320.320275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.327246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.334007][    C1] yealink 2-1:36.0: unexpected response 0
[  320.340198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.347151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.353915][    C1] yealink 2-1:36.0: unexpected response 0
[  320.359829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.366873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.373636][    C1] yealink 2-1:36.0: unexpected response 0
[  320.379557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.386517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.393287][    C1] yealink 2-1:36.0: unexpected response 0
[  320.399209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.406170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.412939][    C1] yealink 2-1:36.0: unexpected response 0
[  320.418876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.425865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.432633][    C1] yealink 2-1:36.0: unexpected response 0
[  320.438644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.445635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.452396][    C1] yealink 2-1:36.0: unexpected response 0
[  320.458354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.465322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.472081][    C1] yealink 2-1:36.0: unexpected response 0
[  320.477977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.484921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.491677][    C1] yealink 2-1:36.0: unexpected response 0
[  320.497607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.504567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.511320][    C1] yealink 2-1:36.0: unexpected response 0
[  320.517234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.524193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.530992][    C1] yealink 2-1:36.0: unexpected response 0
[  320.536903][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.544112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.550867][    C1] yealink 2-1:36.0: unexpected response 0
[  320.556780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.563730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.570493][    C1] yealink 2-1:36.0: unexpected response 0
[  320.576414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.583372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.590126][    C1] yealink 2-1:36.0: unexpected response 0
[  320.596111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.603070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.609826][    C1] yealink 2-1:36.0: unexpected response 0
[  320.615735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.622715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.629485][    C1] yealink 2-1:36.0: unexpected response 0
[  320.635390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.642336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.649089][    C1] yealink 2-1:36.0: unexpected response 0
[  320.654998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.661970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.668728][    C1] yealink 2-1:36.0: unexpected response 0
[  320.674630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.681595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.688355][    C1] yealink 2-1:36.0: unexpected response 0
[  320.694252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.701191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.707951][    C1] yealink 2-1:36.0: unexpected response 0
[  320.713856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.721064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.727823][    C1] yealink 2-1:36.0: unexpected response 0
[  320.733739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.740711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.747470][    C1] yealink 2-1:36.0: unexpected response 0
[  320.753380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.760362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.767119][    C1] yealink 2-1:36.0: unexpected response 0
[  320.773028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.779979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.786736][    C1] yealink 2-1:36.0: unexpected response 0
[  320.792636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.799581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.806336][    C1] yealink 2-1:36.0: unexpected response 0
[  320.812254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.819206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.825983][    C1] yealink 2-1:36.0: unexpected response 0
[  320.831914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.838867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.845628][    C1] yealink 2-1:36.0: unexpected response 0
[  320.851545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.858493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.865339][    C1] yealink 2-1:36.0: unexpected response 0
[  320.871335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.878371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.885189][    C1] yealink 2-1:36.0: unexpected response 0
[  320.891115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.898077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.904926][    C1] yealink 2-1:36.0: unexpected response 0
[  320.910846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.917845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.924606][    C1] yealink 2-1:36.0: unexpected response 0
[  320.930542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.937499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.944268][    C1] yealink 2-1:36.0: unexpected response 0
[  320.950173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.957138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.963905][    C1] yealink 2-1:36.0: unexpected response 0
[  320.969829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.976796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  320.983560][    C1] yealink 2-1:36.0: unexpected response 0
[  320.989479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  320.996529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.003291][    C1] yealink 2-1:36.0: unexpected response 0
[  321.009201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.016192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.022958][    C1] yealink 2-1:36.0: unexpected response 0
[  321.029064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.036047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.042815][    C1] yealink 2-1:36.0: unexpected response 0
[  321.048750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.055711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.062472][    C1] yealink 2-1:36.0: unexpected response 0
[  321.068386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.075376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.082229][    C1] yealink 2-1:36.0: unexpected response 0
[  321.088140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.095086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.101844][    C1] yealink 2-1:36.0: unexpected response 0
[  321.107770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.114733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.121499][    C1] yealink 2-1:36.0: unexpected response 0
[  321.127423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.134374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.141142][    C1] yealink 2-1:36.0: unexpected response 0
[  321.147075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.154043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.160802][    C1] yealink 2-1:36.0: unexpected response 0
[  321.166729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.173686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.180447][    C1] yealink 2-1:36.0: unexpected response 0
[  321.186366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.193329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.200092][    C1] yealink 2-1:36.0: unexpected response 0
[  321.206022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.212993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.219753][    C1] yealink 2-1:36.0: unexpected response 0
[  321.225683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.232677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.239443][    C1] yealink 2-1:36.0: unexpected response 0
[  321.245367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.252328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.259095][    C1] yealink 2-1:36.0: unexpected response 0
[  321.265019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.271991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.278753][    C1] yealink 2-1:36.0: unexpected response 0
[  321.284680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.291687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.298454][    C1] yealink 2-1:36.0: unexpected response 0
[  321.304388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.311376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.318161][    C1] yealink 2-1:36.0: unexpected response 0
[  321.324109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.331096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.337872][    C1] yealink 2-1:36.0: unexpected response 0
[  321.343808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.350775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.357555][    C1] yealink 2-1:36.0: unexpected response 0
[  321.363495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.370484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.377348][    C1] yealink 2-1:36.0: unexpected response 0
[  321.383265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.390248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.397012][    C1] yealink 2-1:36.0: unexpected response 0
[  321.402936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.410188][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.416944][    C1] yealink 2-1:36.0: unexpected response 0
[  321.422871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.429835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.436594][    C1] yealink 2-1:36.0: unexpected response 0
[  321.442983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.449971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.456740][    C1] yealink 2-1:36.0: unexpected response 0
[  321.462762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.469737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.476499][    C1] yealink 2-1:36.0: unexpected response 0
[  321.482423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.489376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.496144][    C1] yealink 2-1:36.0: unexpected response 0
[  321.502069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.509048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.515821][    C1] yealink 2-1:36.0: unexpected response 0
[  321.521756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.528732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.535501][    C1] yealink 2-1:36.0: unexpected response 0
[  321.541451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.548471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.555273][    C1] yealink 2-1:36.0: unexpected response 0
[  321.561205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.568190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.574957][    C1] yealink 2-1:36.0: unexpected response 0
[  321.580901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.587882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.594645][    C1] yealink 2-1:36.0: unexpected response 0
[  321.600574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.607548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.614318][    C1] yealink 2-1:36.0: unexpected response 0
[  321.620260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.627207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.633968][    C1] yealink 2-1:36.0: unexpected response 0
[  321.639871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.646925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.653695][    C1] yealink 2-1:36.0: unexpected response 0
[  321.659588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.666520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.673276][    C1] yealink 2-1:36.0: unexpected response 0
[  321.679165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.686109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.692877][    C1] yealink 2-1:36.0: unexpected response 0
[  321.698779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.705940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.712698][    C1] yealink 2-1:36.0: unexpected response 0
[  321.718598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.725553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.732313][    C1] yealink 2-1:36.0: unexpected response 0
[  321.738209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.745242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.751998][    C1] yealink 2-1:36.0: unexpected response 0
[  321.757890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.764834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.771599][    C1] yealink 2-1:36.0: unexpected response 0
[  321.777495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.784440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.791193][    C1] yealink 2-1:36.0: unexpected response 0
[  321.797090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.804035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.810790][    C1] yealink 2-1:36.0: unexpected response 0
[  321.816686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.823718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.830470][    C1] yealink 2-1:36.0: unexpected response 0
[  321.836364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.843453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.850221][    C1] yealink 2-1:36.0: unexpected response 0
[  321.856187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.863203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.869966][    C1] yealink 2-1:36.0: unexpected response 0
[  321.875889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.882845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.889602][    C1] yealink 2-1:36.0: unexpected response 0
[  321.895505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.902465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.909220][    C1] yealink 2-1:36.0: unexpected response 0
[  321.915123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.922074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.928830][    C1] yealink 2-1:36.0: unexpected response 0
[  321.934740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.941695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.948467][    C1] yealink 2-1:36.0: unexpected response 0
[  321.954392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.961352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.968121][    C1] yealink 2-1:36.0: unexpected response 0
[  321.974020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  321.981162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  321.987916][    C1] yealink 2-1:36.0: unexpected response 0
[  321.993813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.000753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.007507][    C1] yealink 2-1:36.0: unexpected response 0
[  322.013414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.020388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.027145][    C1] yealink 2-1:36.0: unexpected response 0
[  322.033049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.039991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.046745][    C1] yealink 2-1:36.0: unexpected response 0
[  322.052641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.059595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.066356][    C1] yealink 2-1:36.0: unexpected response 0
[  322.072251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.079216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.085983][    C1] yealink 2-1:36.0: unexpected response 0
[  322.091896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.098851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.105608][    C1] yealink 2-1:36.0: unexpected response 0
[  322.111536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.118501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.125269][    C1] yealink 2-1:36.0: unexpected response 0
[  322.131168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.138109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.144865][    C1] yealink 2-1:36.0: unexpected response 0
[  322.150757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.157709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.164468][    C1] yealink 2-1:36.0: unexpected response 0
[  322.170365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.177353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.184200][    C1] yealink 2-1:36.0: unexpected response 0
[  322.190099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.197049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.203805][    C1] yealink 2-1:36.0: unexpected response 0
[  322.209712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.216658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.223413][    C1] yealink 2-1:36.0: unexpected response 0
[  322.229303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.236245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.243176][    C1] yealink 2-1:36.0: unexpected response 0
[  322.249072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.256014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.262779][    C1] yealink 2-1:36.0: unexpected response 0
[  322.268689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.275636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.282394][    C1] yealink 2-1:36.0: unexpected response 0
[  322.288307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.295260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.302016][    C1] yealink 2-1:36.0: unexpected response 0
[  322.307915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.314860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.321616][    C1] yealink 2-1:36.0: unexpected response 0
[  322.327519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.334504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.341268][    C1] yealink 2-1:36.0: unexpected response 0
[  322.347223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.354195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.360958][    C1] yealink 2-1:36.0: unexpected response 0
[  322.366869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.373830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.380585][    C1] yealink 2-1:36.0: unexpected response 0
[  322.386485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.393429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.400180][    C1] yealink 2-1:36.0: unexpected response 0
[  322.406091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.413038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.419796][    C1] yealink 2-1:36.0: unexpected response 0
[  322.425722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.432673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.439430][    C1] yealink 2-1:36.0: unexpected response 0
[  322.445339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.452307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.459063][    C1] yealink 2-1:36.0: unexpected response 0
[  322.464972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.471920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.478675][    C1] yealink 2-1:36.0: unexpected response 0
[  322.484586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.491657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.498586][    C1] yealink 2-1:36.0: unexpected response 0
[  322.504529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.511583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.518566][    C1] yealink 2-1:36.0: unexpected response 0
[  322.524506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.531465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.538223][    C1] yealink 2-1:36.0: unexpected response 0
[  322.544121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.551062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.557816][    C1] yealink 2-1:36.0: unexpected response 0
[  322.563711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.570690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.577447][    C1] yealink 2-1:36.0: unexpected response 0
[  322.583348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.590295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.597053][    C1] yealink 2-1:36.0: unexpected response 0
[  322.602952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.609895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.616652][    C1] yealink 2-1:36.0: unexpected response 0
[  322.622549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.629486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.636242][    C1] yealink 2-1:36.0: unexpected response 0
[  322.642140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.649107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.655866][    C1] yealink 2-1:36.0: unexpected response 0
[  322.661763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.668705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.675549][    C1] yealink 2-1:36.0: unexpected response 0
[  322.681460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.688425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.695179][    C1] yealink 2-1:36.0: unexpected response 0
[  322.701075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.708022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.714778][    C1] yealink 2-1:36.0: unexpected response 0
[  322.720666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.727608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.734388][    C1] yealink 2-1:36.0: unexpected response 0
[  322.740281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.747225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.753980][    C1] yealink 2-1:36.0: unexpected response 0
[  322.760047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.766988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.773755][    C1] yealink 2-1:36.0: unexpected response 0
[  322.779755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.786702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.793480][    C1] yealink 2-1:36.0: unexpected response 0
[  322.799424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.806494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.813260][    C1] yealink 2-1:36.0: unexpected response 0
[  322.819162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.826110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.832866][    C1] yealink 2-1:36.0: unexpected response 0
[  322.838769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.845735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.852492][    C1] yealink 2-1:36.0: unexpected response 0
[  322.858394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.865341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.872095][    C1] yealink 2-1:36.0: unexpected response 0
[  322.878714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.885663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.892419][    C1] yealink 2-1:36.0: unexpected response 0
[  322.898316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.905264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.912366][    C1] yealink 2-1:36.0: unexpected response 0
[  322.918261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.925234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.932003][    C1] yealink 2-1:36.0: unexpected response 0
[  322.937941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.944930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.951702][    C1] yealink 2-1:36.0: unexpected response 0
[  322.957644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.964851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.971633][    C1] yealink 2-1:36.0: unexpected response 0
[  322.977583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  322.984599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  322.991398][    C1] yealink 2-1:36.0: unexpected response 0
[  322.997336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.004311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.011077][    C1] yealink 2-1:36.0: unexpected response 0
[  323.017012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.023997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.030761][    C1] yealink 2-1:36.0: unexpected response 0
[  323.036692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.043661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.050424][    C1] yealink 2-1:36.0: unexpected response 0
[  323.056341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.063308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.070074][    C1] yealink 2-1:36.0: unexpected response 0
[  323.076003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.082978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.089756][    C1] yealink 2-1:36.0: unexpected response 0
[  323.095690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.102666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.109442][    C1] yealink 2-1:36.0: unexpected response 0
[  323.115389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.122397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.129335][    C1] yealink 2-1:36.0: unexpected response 0
[  323.135359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.142330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.149098][    C1] yealink 2-1:36.0: unexpected response 0
[  323.155034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.161988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.168749][    C1] yealink 2-1:36.0: unexpected response 0
[  323.174668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.181645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.188424][    C1] yealink 2-1:36.0: unexpected response 0
[  323.194357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.201320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.208087][    C1] yealink 2-1:36.0: unexpected response 0
[  323.214020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.220983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.227746][    C1] yealink 2-1:36.0: unexpected response 0
[  323.233669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.240630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.247389][    C1] yealink 2-1:36.0: unexpected response 0
[  323.253306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.260261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.267025][    C1] yealink 2-1:36.0: unexpected response 0
[  323.272941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.279931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.286702][    C1] yealink 2-1:36.0: unexpected response 0
[  323.292662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.299624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.306391][    C1] yealink 2-1:36.0: unexpected response 0
[  323.312316][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.319355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.326113][    C1] yealink 2-1:36.0: unexpected response 0
[  323.332032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.338980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.345738][    C1] yealink 2-1:36.0: unexpected response 0
[  323.351645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.358594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.365350][    C1] yealink 2-1:36.0: unexpected response 0
[  323.371257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.378199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.384960][    C1] yealink 2-1:36.0: unexpected response 0
[  323.390874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.397837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.404603][    C1] yealink 2-1:36.0: unexpected response 0
[  323.410518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.417481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.424253][    C1] yealink 2-1:36.0: unexpected response 0
[  323.430182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.437195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.443957][    C1] yealink 2-1:36.0: unexpected response 0
[  323.449867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.456830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.463591][    C1] yealink 2-1:36.0: unexpected response 0
[  323.469507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.476465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.483223][    C1] yealink 2-1:36.0: unexpected response 0
[  323.489135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.496093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.502857][    C1] yealink 2-1:36.0: unexpected response 0
[  323.508759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.515716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.522476][    C1] yealink 2-1:36.0: unexpected response 0
[  323.528480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.535439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.542200][    C1] yealink 2-1:36.0: unexpected response 0
[  323.548108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.555070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.561925][    C1] yealink 2-1:36.0: unexpected response 0
[  323.567842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.574795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.581582][    C1] yealink 2-1:36.0: unexpected response 0
[  323.587515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.594513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.601271][    C1] yealink 2-1:36.0: unexpected response 0
[  323.607173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.614123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.620879][    C1] yealink 2-1:36.0: unexpected response 0
[  323.626782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.633733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.640488][    C1] yealink 2-1:36.0: unexpected response 0
[  323.646393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.653338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.660100][    C1] yealink 2-1:36.0: unexpected response 0
[  323.665996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.672934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.679688][    C1] yealink 2-1:36.0: unexpected response 0
[  323.685586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.692525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.699282][    C1] yealink 2-1:36.0: unexpected response 0
[  323.705182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.712136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.718888][    C1] yealink 2-1:36.0: unexpected response 0
[  323.724787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.731733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.738485][    C1] yealink 2-1:36.0: unexpected response 0
[  323.744371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.751329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.758096][    C1] yealink 2-1:36.0: unexpected response 0
[  323.763985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.770924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.777680][    C1] yealink 2-1:36.0: unexpected response 0
[  323.783580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.790522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.797290][    C1] yealink 2-1:36.0: unexpected response 0
[  323.803204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.810171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.816925][    C1] yealink 2-1:36.0: unexpected response 0
[  323.822818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.829767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.836519][    C1] yealink 2-1:36.0: unexpected response 0
[  323.842498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.849433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.856185][    C1] yealink 2-1:36.0: unexpected response 0
[  323.862162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.869134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.875889][    C1] yealink 2-1:36.0: unexpected response 0
[  323.881787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.888742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.895495][    C1] yealink 2-1:36.0: unexpected response 0
[  323.901460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.908480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.915246][    C1] yealink 2-1:36.0: unexpected response 0
[  323.921156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.928114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.934873][    C1] yealink 2-1:36.0: unexpected response 0
[  323.940782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.947844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.954609][    C1] yealink 2-1:36.0: unexpected response 0
[  323.960530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.967498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.974275][    C1] yealink 2-1:36.0: unexpected response 0
[  323.980364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  323.987311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  323.991387][    C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  323.994268][    C1] yealink 2-1:36.0: unexpected response 0
[  324.001188][    C0] rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1):
[  324.007147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.007308][    C0]  P5665/1:b..l
[  324.014263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.020775][    C0]  P5105/1:b..l
[  324.024208][    C1] yealink 2-1:36.0: unexpected response 0
[  324.030943][    C0]  P5124/2:b..l
[  324.034612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.040151][    C0]  P5181/1:b..l
[  324.043817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.050327][    C0]  P5118/1:b..l
[  324.053848][    C1] yealink 2-1:36.0: unexpected response 0
[  324.060575][    C0] 
[  324.060587][    C0] rcu: 	(detected by 0, t=10502 jiffies, g=17521, q=353 ncpus=2)
[  324.064245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.069694][    C0] task:syz-executor.1  state:R
[  324.072216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.080096][    C0]   running task     stack:18704 pid:5118  tgid:5118  ppid:1      flags:0x00004006
[  324.086844][    C1] yealink 2-1:36.0: unexpected response 0
[  324.091571][    C0] Call Trace:
[  324.098539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.107555][    C0]  <TASK>
[  324.113521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.116517][    C0]  __schedule+0x17e8/0x4a20
[  324.123243][    C1] yealink 2-1:36.0: unexpected response 0
[  324.126180][    C0]  ? __pfx___schedule+0x10/0x10
[  324.133128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.137369][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.143384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.147974][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  324.154729][    C1] yealink 2-1:36.0: unexpected response 0
[  324.160351][    C0]  ? preempt_schedule_irq+0xf0/0x1c0
[  324.167302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.173019][    C0]  preempt_schedule_irq+0xfb/0x1c0
[  324.178912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.183965][    C0]  ? __pfx_preempt_schedule_irq+0x10/0x10
[  324.190693][    C1] yealink 2-1:36.0: unexpected response 0
[  324.195789][    C0]  irqentry_exit+0x5e/0x90
[  324.202710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.208183][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  324.214075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.218252][    C0] RIP: 0010:get_stack_info+0xfb/0x180
[  324.224981][    C1] yealink 2-1:36.0: unexpected response 0
[  324.230926][    C0] Code: 41 5c 41 5d 41 5e 41 5f 5d e9 fc ef 7c 0a e8 cc c3 62 00 31 c0 eb e8 41 8b 1f bf 40 00 00 00 89 de e8 f9 c7 62 00 48 83 fb 3f <77> 61 e8 ae c3 62 00 b8 01 00 00 00 89 d9 48 d3 e0 49 09 06 31 c0
[  324.237860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.243074][    C0] RSP: 0018:ffffc900048074a0 EFLAGS: 00000293
[  324.248968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.268333][    C0] 
[  324.268343][    C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff8880276f8000
[  324.275061][    C1] yealink 2-1:36.0: unexpected response 0
[  324.281090][    C0] RDX: ffff8880276f8000 RSI: 0000000000000001 RDI: 0000000000000040
[  324.288035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.290119][    C0] RBP: 0000000000000000 R08: ffffffff81335127 R09: ffffc90004807540
[  324.298268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.303745][    C0] R10: dffffc0000000000 R11: fffff52000900eb4 R12: 0000000000000001
[  324.311692][    C1] yealink 2-1:36.0: unexpected response 0
[  324.318415][    C0] R13: ffff8880276f8000 R14: ffffc90004807560 R15: ffffc90004807540
[  324.326564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.333105][    C0]  ? get_stack_info+0xf7/0x180
[  324.341317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.346773][    C0]  __unwind_start+0x481/0x7c0
[  324.354712][    C1] yealink 2-1:36.0: unexpected response 0
[  324.361446][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  324.366410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.372901][    C0]  arch_stack_walk+0x103/0x1b0
[  324.377774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.383245][    C0]  ? __unwind_start+0x2bc/0x7c0
[  324.389363][    C1] yealink 2-1:36.0: unexpected response 0
[  324.396103][    C0]  stack_trace_save+0x118/0x1d0
[  324.401173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.407665][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  324.412752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.418175][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.422998][    C1] yealink 2-1:36.0: unexpected response 0
[  324.429738][    C0]  save_stack+0xfb/0x1f0
[  324.435306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.441799][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.447622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.453084][    C0]  ? __pfx_save_stack+0x10/0x10
[  324.457294][    C1] yealink 2-1:36.0: unexpected response 0
[  324.464127][    C0]  ? page_ext_get+0x20/0x2a0
[  324.469947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.476438][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.481481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.486948][    C0]  __reset_page_owner+0x75/0x3f0
[  324.491502][    C1] yealink 2-1:36.0: unexpected response 0
[  324.498233][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.504053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.510550][    C0]  ? mod_memcg_page_state+0x4ae/0x770
[  324.515648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.521152][    C0]  free_unref_page+0xd22/0xea0
[  324.526749][    C1] yealink 2-1:36.0: unexpected response 0
[  324.533482][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.539020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.545563][    C0]  vfree+0x186/0x2e0
[  324.550500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.555983][    C0]  kcov_close+0x2b/0x50
[  324.561576][    C1] yealink 2-1:36.0: unexpected response 0
[  324.568300][    C0]  ? __pfx_kcov_close+0x10/0x10
[  324.572379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.578891][    C0]  __fput+0x408/0x8b0
[  324.585923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.591416][    C0]  task_work_run+0x251/0x310
[  324.596221][    C1] yealink 2-1:36.0: unexpected response 0
[  324.603131][    C0]  ? __pfx_task_work_run+0x10/0x10
[  324.607304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.613979][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.618742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.624215][    C0]  ? kmem_cache_free+0x145/0x350
[  324.629297][    C1] yealink 2-1:36.0: unexpected response 0
[  324.636033][    C0]  do_exit+0xa27/0x27e0
[  324.641856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.648363][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.653481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.658956][    C0]  ? __pfx_do_exit+0x10/0x10
[  324.663079][    C1] yealink 2-1:36.0: unexpected response 0
[  324.669806][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  324.675630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.682135][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.686937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.692372][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  324.697718][    C1] yealink 2-1:36.0: unexpected response 0
[  324.704450][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  324.710262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.716766][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[  324.722931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.728411][    C0]  do_group_exit+0x207/0x2c0
[  324.734700][    C1] yealink 2-1:36.0: unexpected response 0
[  324.741450][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  324.746790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.753286][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.758087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.763548][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  324.768730][    C1] yealink 2-1:36.0: unexpected response 0
[  324.775470][    C0]  get_signal+0x16a1/0x1740
[  324.781401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.787908][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  324.793288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.798751][    C0]  ? __pfx_get_signal+0x10/0x10
[  324.803223][    C1] yealink 2-1:36.0: unexpected response 0
[  324.810123][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  324.815952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.822453][    C0]  arch_do_signal_or_restart+0x96/0x860
[  324.827472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.832955][    C0]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  324.838379][    C1] yealink 2-1:36.0: unexpected response 0
[  324.845105][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  324.850937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.857453][    C0]  ? syscall_exit_to_user_mode+0xa3/0x370
[  324.863780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.869249][    C0]  syscall_exit_to_user_mode+0xc9/0x370
[  324.875289][    C1] yealink 2-1:36.0: unexpected response 0
[  324.882033][    C0]  do_syscall_64+0x100/0x230
[  324.887950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.894449][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  324.900169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.905641][    C0] RIP: 0033:0x7f65f10a82f5
[  324.910198][    C1] yealink 2-1:36.0: unexpected response 0
[  324.916921][    C0] RSP: 002b:00007ffda2e2a0c0 EFLAGS: 00000293
[  324.923007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.929873][    C0]  ORIG_RAX: 00000000000000e6
[  324.934503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.940043][    C0] RAX: 0000000000000000 RBX: 000000000000004e RCX: 00007f65f10a82f5
[  324.946084][    C1] yealink 2-1:36.0: unexpected response 0
[  324.952809][    C0] RDX: 00007ffda2e2a100 RSI: 0000000000000000 RDI: 0000000000000000
[  324.957694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  324.964273][    C0] RBP: 00007ffda2e2a18c R08: 0000000000000000 R09: 7fffffffffffffff
[  324.972856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  324.977915][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000005f
[  324.985949][    C1] yealink 2-1:36.0: unexpected response 0
[  324.992676][    C0] R13: 000000000002fc89 R14: 0000000000024f0b R15: 0000000000000008
[  325.000855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.007456][    C0]  </TASK>
[  325.015592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.021064][    C0] task:kworker/0:7     state:R  running task     stack:22064 pid:5181  tgid:5181  ppid:2      flags:0x00004000
[  325.029033][    C1] yealink 2-1:36.0: unexpected response 0
[  325.035767][    C0] Workqueue: events_power_efficient gc_worker
[  325.039019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.045523][    C0] 
[  325.045560][    C0] Call Trace:
[  325.057678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.063140][    C0]  <TASK>
[  325.069175][    C1] yealink 2-1:36.0: unexpected response 0
[  325.075911][    C0]  __schedule+0x17e8/0x4a20
[  325.078430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.081491][    C0]  ? __pfx___schedule+0x10/0x10
[  325.088414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.091111][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.096795][    C1] yealink 2-1:36.0: unexpected response 0
[  325.101261][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  325.108232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.112824][    C0]  ? preempt_schedule_irq+0xf0/0x1c0
[  325.120120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.125490][    C0]  preempt_schedule_irq+0xfb/0x1c0
[  325.131171][    C1] yealink 2-1:36.0: unexpected response 0
[  325.137120][    C0]  ? __pfx_preempt_schedule_irq+0x10/0x10
[  325.144074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.149095][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  325.156040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.160923][    C0]  irqentry_exit+0x5e/0x90
[  325.166599][    C1] yealink 2-1:36.0: unexpected response 0
[  325.172457][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  325.179438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.185565][    C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x8/0x90
[  325.192537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.196682][    C0] Code: 44 0a 20 e9 05 28 1a 0a 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 4c 8b 04 24 <65> 48 8b 14 25 00 d5 03 00 65 8b 05 d0 bb 6d 7e a9 00 01 ff 00 74
[  325.202371][    C1] yealink 2-1:36.0: unexpected response 0
[  325.208316][    C0] RSP: 0018:ffffc90002f2fa58 EFLAGS: 00000246
[  325.215273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.221865][    C0] 
[  325.221876][    C0] RAX: 03c497e724fc1b00 RBX: 0000000000000000 RCX: ffff88802b115a00
[  325.228914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.248437][    C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  325.254133][    C1] yealink 2-1:36.0: unexpected response 0
[  325.260162][    C0] RBP: ffffc90002f2fbb0 R08: ffffffff89a0f998 R09: 1ffffffff25f50c2
[  325.267128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.269187][    C0] R10: dffffc0000000000 R11: fffffbfff25f50c3 R12: 0000000000040000
[  325.277376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.283943][    C0] R13: dffffc0000000000 R14: ffffffff94b677e0 R15: 000000000000acf0
[  325.291890][    C1] yealink 2-1:36.0: unexpected response 0
[  325.297583][    C0]  ? gc_worker+0x328/0x1530
[  325.305757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.312271][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.320431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.326933][    C0]  gc_worker+0x328/0x1530
[  325.334882][    C1] yealink 2-1:36.0: unexpected response 0
[  325.340572][    C0]  ? gc_worker+0x26b/0x1530
[  325.345269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.351789][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  325.357611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.364123][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  325.368421][    C1] yealink 2-1:36.0: unexpected response 0
[  325.374106][    C0]  ? __pfx_gc_worker+0x10/0x10
[  325.378808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.385310][    C0]  ? process_scheduled_works+0x945/0x1830
[  325.391461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.397971][    C0]  process_scheduled_works+0xa2e/0x1830
[  325.404262][    C1] yealink 2-1:36.0: unexpected response 0
[  325.409984][    C0]  ? __pfx_process_scheduled_works+0x10/0x10
[  325.414914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.421522][    C0]  ? assign_work+0x364/0x3d0
[  325.427412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.433945][    C0]  worker_thread+0x86d/0xd70
[  325.439450][    C1] yealink 2-1:36.0: unexpected response 0
[  325.445146][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  325.451299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.457814][    C0]  ? __kthread_parkme+0x169/0x1d0
[  325.462578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.469100][    C0]  ? __pfx_worker_thread+0x10/0x10
[  325.473653][    C1] yealink 2-1:36.0: unexpected response 0
[  325.479335][    C0]  kthread+0x2f2/0x390
[  325.485401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.491923][    C0]  ? __pfx_worker_thread+0x10/0x10
[  325.497208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.503727][    C0]  ? __pfx_kthread+0x10/0x10
[  325.508807][    C1] yealink 2-1:36.0: unexpected response 0
[  325.514491][    C0]  ret_from_fork+0x4d/0x80
[  325.518731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.525252][    C0]  ? __pfx_kthread+0x10/0x10
[  325.530543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.537665][    C0]  ret_from_fork_asm+0x1a/0x30
[  325.542219][    C1] yealink 2-1:36.0: unexpected response 0
[  325.548961][    C0]  </TASK>
[  325.553885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.560399][    C0] task:syz-executor.4  state:R
[  325.565203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.571682][    C0]   running task     stack:19616 pid:5124  tgid:5124  ppid:1      flags:0x00004006
[  325.576414][    C1] yealink 2-1:36.0: unexpected response 0
[  325.582230][    C0] Call Trace:
[  325.585435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.591958][    C0]  <TASK>
[  325.596890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.603423][    C0]  __schedule+0x17e8/0x4a20
[  325.612663][    C1] yealink 2-1:36.0: unexpected response 0
[  325.618376][    C0]  ? __pfx___schedule+0x10/0x10
[  325.621802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.628333][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.631440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.637962][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  325.642432][    C1] yealink 2-1:36.0: unexpected response 0
[  325.648134][    C0]  ? preempt_schedule_irq+0xf0/0x1c0
[  325.653326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.659841][    C0]  preempt_schedule_irq+0xfb/0x1c0
[  325.665642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.672161][    C0]  ? __pfx_preempt_schedule_irq+0x10/0x10
[  325.678108][    C1] yealink 2-1:36.0: unexpected response 0
[  325.683791][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.689247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.695775][    C0]  ? mark_lock+0x9a/0x350
[  325.701057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.707597][    C0]  irqentry_exit+0x5e/0x90
[  325.713267][    C1] yealink 2-1:36.0: unexpected response 0
[  325.718951][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  325.724765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.731280][    C0] RIP: 0010:kasan_check_range+0x1bf/0x290
[  325.735807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.742327][    C0] Code: 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 3b 00 0f 85 a6 00 00 00 49 ff c3 48 ff cd 75 ee 5b 41 5c 41 5e 41 5f 5d <e9> c7 80 b4 09 40 84 ed 75 5f f7 c5 00 ff 00 00 75 5c f7 c5 00 00
[  325.746715][    C1] yealink 2-1:36.0: unexpected response 0
[  325.752397][    C0] RSP: 0018:ffffc9000313f358 EFLAGS: 00000256
[  325.758554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.765066][    C0] 
[  325.770963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.777481][    C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff81727bc0
[  325.797057][    C1] yealink 2-1:36.0: unexpected response 0
[  325.802738][    C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8fad3828
[  325.809003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.815502][    C0] RBP: ffffc9000313f490 R08: ffffffff8fad382f R09: 1ffffffff1f5a705
[  325.818033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.824537][    C0] R10: dffffc0000000000 R11: fffffbfff1f5a706 R12: 1ffff92000627e78
[  325.832484][    C1] yealink 2-1:36.0: unexpected response 0
[  325.838169][    C0] R13: ffffffff81a4c476 R14: 0000000000000000 R15: dffffc0000000000
[  325.846347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.852854][    C0]  ? is_bpf_text_address+0x26/0x2a0
[  325.861153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.867623][    C0]  ? lock_release+0xb0/0x9f0
[  325.875570][    C1] yealink 2-1:36.0: unexpected response 0
[  325.881269][    C0]  lock_release+0xb0/0x9f0
[  325.889444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.895936][    C0]  ? __pfx_lock_acquire+0x10/0x10
[  325.901303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.907826][    C0]  ? deref_stack_reg+0x1c7/0x260
[  325.912387][    C1] yealink 2-1:36.0: unexpected response 0
[  325.918076][    C0]  ? __pfx_lock_release+0x10/0x10
[  325.922667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.929184][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.934410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.940906][    C0]  ? __read_once_word_nocheck+0x9/0x20
[  325.945824][    C1] yealink 2-1:36.0: unexpected response 0
[  325.951510][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.956761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.963251][    C0]  ? deref_stack_reg+0x1c7/0x260
[  325.969094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  325.975602][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.981033][    C1] yealink 2-1:36.0: unexpected response 0
[  325.986719][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  325.992564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  325.999064][    C0]  is_bpf_text_address+0x280/0x2a0
[  326.004194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.010702][    C0]  ? is_bpf_text_address+0x26/0x2a0
[  326.016307][    C1] yealink 2-1:36.0: unexpected response 0
[  326.021996][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  326.027828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.034334][    C0]  kernel_text_address+0xa7/0xe0
[  326.039657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.046157][    C0]  __kernel_text_address+0xd/0x40
[  326.051324][    C1] yealink 2-1:36.0: unexpected response 0
[  326.057019][    C0]  unwind_get_return_address+0x5d/0xc0
[  326.063367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.069865][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  326.075003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.081512][    C0]  arch_stack_walk+0x125/0x1b0
[  326.086511][    C1] yealink 2-1:36.0: unexpected response 0
[  326.092220][    C0]  stack_trace_save+0x118/0x1d0
[  326.097961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.104476][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  326.110762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.117344][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.122079][    C1] yealink 2-1:36.0: unexpected response 0
[  326.127779][    C0]  save_stack+0xfb/0x1f0
[  326.132821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.139319][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.144917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.151392][    C0]  ? __pfx_save_stack+0x10/0x10
[  326.156999][    C1] yealink 2-1:36.0: unexpected response 0
[  326.162684][    C0]  ? free_unref_page+0xd22/0xea0
[  326.167135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.173623][    C0]  ? vfree+0x186/0x2e0
[  326.179454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.185957][    C0]  ? kcov_close+0x2b/0x50
[  326.190782][    C1] yealink 2-1:36.0: unexpected response 0
[  326.196465][    C0]  ? __fput+0x408/0x8b0
[  326.201607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.208098][    C0]  ? task_work_run+0x251/0x310
[  326.212371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.218872][    C0]  ? do_exit+0xa27/0x27e0
[  326.223178][    C1] yealink 2-1:36.0: unexpected response 0
[  326.228867][    C0]  ? do_group_exit+0x207/0x2c0
[  326.233230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.239729][    C0]  ? get_signal+0x16a1/0x1740
[  326.244685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.251192][    C0]  ? arch_do_signal_or_restart+0x96/0x860
[  326.255499][    C1] yealink 2-1:36.0: unexpected response 0
[  326.261182][    C0]  ? syscall_exit_to_user_mode+0xc9/0x370
[  326.266147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.272814][    C0]  ? do_syscall_64+0x100/0x230
[  326.277691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.284193][    C0]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  326.289888][    C1] yealink 2-1:36.0: unexpected response 0
[  326.295583][    C0]  ? page_ext_get+0x20/0x2a0
[  326.301491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.307987][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.312954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.319559][    C0]  __reset_page_owner+0x75/0x3f0
[  326.325601][    C1] yealink 2-1:36.0: unexpected response 0
[  326.331307][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.336111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.342604][    C0]  ? mod_memcg_page_state+0x4ae/0x770
[  326.348451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.354957][    C0]  free_unref_page+0xd22/0xea0
[  326.359859][    C1] yealink 2-1:36.0: unexpected response 0
[  326.365572][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.371415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.377905][    C0]  vfree+0x186/0x2e0
[  326.383490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.389989][    C0]  kcov_close+0x2b/0x50
[  326.394727][    C1] yealink 2-1:36.0: unexpected response 0
[  326.400415][    C0]  ? __pfx_kcov_close+0x10/0x10
[  326.406252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.412752][    C0]  __fput+0x408/0x8b0
[  326.416888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.423373][    C0]  task_work_run+0x251/0x310
[  326.427499][    C1] yealink 2-1:36.0: unexpected response 0
[  326.433212][    C0]  ? __pfx_task_work_run+0x10/0x10
[  326.438276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.444762][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.448951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.455450][    C0]  ? kmem_cache_free+0x145/0x350
[  326.461145][    C1] yealink 2-1:36.0: unexpected response 0
[  326.466839][    C0]  do_exit+0xa27/0x27e0
[  326.472161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.478660][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.485270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.491781][    C0]  ? __pfx_do_exit+0x10/0x10
[  326.496692][    C1] yealink 2-1:36.0: unexpected response 0
[  326.502380][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  326.506747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.513244][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.519066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.525579][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  326.530148][    C1] yealink 2-1:36.0: unexpected response 0
[  326.535840][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  326.541409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.547903][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[  326.553763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.560262][    C0]  do_group_exit+0x207/0x2c0
[  326.566209][    C1] yealink 2-1:36.0: unexpected response 0
[  326.571897][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  326.578430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.584924][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.590243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.596742][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  326.601310][    C1] yealink 2-1:36.0: unexpected response 0
[  326.607003][    C0]  get_signal+0x16a1/0x1740
[  326.612381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.618918][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.624727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.631245][    C0]  ? __pfx_get_signal+0x10/0x10
[  326.636417][    C1] yealink 2-1:36.0: unexpected response 0
[  326.642106][    C0]  ? __pfx_hrtimer_nanosleep+0x10/0x10
[  326.646811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.653323][    C0]  arch_do_signal_or_restart+0x96/0x860
[  326.659138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.665657][    C0]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  326.670483][    C1] yealink 2-1:36.0: unexpected response 0
[  326.676167][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  326.682517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.689042][    C0]  ? syscall_exit_to_user_mode+0xa3/0x370
[  326.694813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.701283][    C0]  syscall_exit_to_user_mode+0xc9/0x370
[  326.707406][    C1] yealink 2-1:36.0: unexpected response 0
[  326.713102][    C0]  do_syscall_64+0x100/0x230
[  326.719275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.725786][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.731712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.738218][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  326.743734][    C1] yealink 2-1:36.0: unexpected response 0
[  326.749423][    C0] RIP: 0033:0x7feb9d6a82f5
[  326.754232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.760720][    C0] RSP: 002b:00007ffce8985d20 EFLAGS: 00000293
[  326.766557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.773062][    C0]  ORIG_RAX: 00000000000000e6
[  326.778929][    C1] yealink 2-1:36.0: unexpected response 0
[  326.784874][    C0] RAX: 0000000000000000 RBX: 0000000000000050 RCX: 00007feb9d6a82f5
[  326.789489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.795991][    C0] RDX: 00007ffce8985d60 RSI: 0000000000000000 RDI: 0000000000000000
[  326.802265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.808764][    C0] RBP: 00007ffce8985dec R08: 0000000000000000 R09: 7fffffffffffffff
[  326.813418][    C1] yealink 2-1:36.0: unexpected response 0
[  326.819109][    C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000004f
[  326.827322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.833897][    C0] R13: 0000000000024e91 R14: 000000000002495f R15: 0000000000000011
[  326.842084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.848617][    C0]  </TASK>
[  326.856552][    C1] yealink 2-1:36.0: unexpected response 0
[  326.862241][    C0] task:syz-fuzzer      state:R
[  326.870430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.876925][    C0]   running task     stack:22224 pid:5105  tgid:5087  ppid:5085   flags:0x00004000
[  326.885105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.891622][    C0] Call Trace:
[  326.894647][    C1] yealink 2-1:36.0: unexpected response 0
[  326.900340][    C0]  <TASK>
[  326.905318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.911821][    C0]  __schedule+0x17e8/0x4a20
[  326.921306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.927829][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.931070][    C1] yealink 2-1:36.0: unexpected response 0
[  326.936755][    C0]  ? validate_chain+0x11e/0x5900
[  326.939905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.946405][    C0]  ? __pfx___schedule+0x10/0x10
[  326.951229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.957769][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  326.963373][    C1] yealink 2-1:36.0: unexpected response 0
[  326.969061][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  326.974206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  326.980706][    C0]  ? __lock_acquire+0x1346/0x1fd0
[  326.985815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  326.992291][    C0]  ? irqentry_exit+0x63/0x90
[  326.997884][    C1] yealink 2-1:36.0: unexpected response 0
[  327.003573][    C0]  preempt_schedule_notrace+0x100/0x140
[  327.009745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.016250][    C0]  ? __pfx_preempt_schedule_notrace+0x10/0x10
[  327.021456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.027979][    C0]  ? xas_load+0x1a7/0x5c0
[  327.032564][    C1] yealink 2-1:36.0: unexpected response 0
[  327.038253][    C0]  preempt_schedule_notrace_thunk+0x1a/0x30
[  327.043995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.050492][    C0]  ? xas_load+0x1a7/0x5c0
[  327.056749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.063269][    C0]  rcu_is_watching+0x7e/0xb0
[  327.067568][    C1] yealink 2-1:36.0: unexpected response 0
[  327.073259][    C0]  rcu_read_lock_held+0x15/0x50
[  327.079348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.085931][    C0]  xas_load+0x478/0x5c0
[  327.090500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.097280][    C0]  ? filemap_get_entry+0x127/0x4e0
[  327.101835][    C1] yealink 2-1:36.0: unexpected response 0
[  327.107527][    C0]  filemap_get_entry+0x1fe/0x4e0
[  327.112595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.119177][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.123891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.130034][    C0]  ? __pfx_filemap_get_entry+0x10/0x10
[  327.135117][    C1] yealink 2-1:36.0: unexpected response 0
[  327.140810][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.146209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.152699][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  327.158524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.165046][    C0]  __filemap_get_folio+0x65/0xbb0
[  327.170471][    C1] yealink 2-1:36.0: unexpected response 0
[  327.176178][    C0]  __find_get_block+0x28a/0x1150
[  327.182007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.188505][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.194780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.201281][    C0]  ? __pfx___find_get_block+0x10/0x10
[  327.206274][    C1] yealink 2-1:36.0: unexpected response 0
[  327.211967][    C0]  ? ext4_get_group_desc+0x113/0x4b0
[  327.217102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.223599][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.229427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.235936][    C0]  ? __pfx_lock_release+0x10/0x10
[  327.241278][    C1] yealink 2-1:36.0: unexpected response 0
[  327.246979][    C0]  bdev_getblk+0x33/0x5a0
[  327.252451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.258944][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.264800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.271271][    C0]  ? ext4_get_group_desc+0x410/0x4b0
[  327.276269][    C1] yealink 2-1:36.0: unexpected response 0
[  327.281953][    C0]  ? ext4_get_group_desc+0x113/0x4b0
[  327.286484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.292983][    C0]  __ext4_get_inode_loc+0x53a/0xee0
[  327.298792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.305321][    C0]  ? jbd2_journal_dirty_metadata+0x1de/0xc00
[  327.310587][    C1] yealink 2-1:36.0: unexpected response 0
[  327.316297][    C0]  ? __pfx___ext4_get_inode_loc+0x10/0x10
[  327.321790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.328274][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.333635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.340158][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.346104][    C1] yealink 2-1:36.0: unexpected response 0
[  327.351788][    C0]  ? ext4_mark_iloc_dirty+0x1b39/0x1d70
[  327.357782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.364294][    C0]  ext4_reserve_inode_write+0x182/0x360
[  327.370186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.376713][    C0]  ? __pfx_ext4_reserve_inode_write+0x10/0x10
[  327.382308][    C1] yealink 2-1:36.0: unexpected response 0
[  327.387993][    C0]  ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[  327.393712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.400240][    C0]  __ext4_mark_inode_dirty+0x1ec/0x880
[  327.405954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.412478][    C0]  ? ktime_get_coarse_real_ts64+0x10b/0x120
[  327.418506][    C1] yealink 2-1:36.0: unexpected response 0
[  327.424191][    C0]  ? __pfx___ext4_mark_inode_dirty+0x10/0x10
[  327.430960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.437480][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.443194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.449716][    C0]  ? current_time+0x1be/0x2b0
[  327.455582][    C1] yealink 2-1:36.0: unexpected response 0
[  327.461276][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.467414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.473944][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.479759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.486266][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.490912][    C1] yealink 2-1:36.0: unexpected response 0
[  327.496594][    C0]  ? ext4_fc_track_unlink+0xa9/0x190
[  327.502414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.508923][    C0]  ext4_rmdir+0x8ae/0xaa0
[  327.514718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.521246][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.526849][    C1] yealink 2-1:36.0: unexpected response 0
[  327.532544][    C0]  ? __pfx_ext4_rmdir+0x10/0x10
[  327.538000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.544531][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.549051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.555545][    C0]  ? do_raw_spin_unlock+0x13c/0x8b0
[  327.561149][    C1] yealink 2-1:36.0: unexpected response 0
[  327.566838][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.571858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.578376][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.584183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.590709][    C0]  ? security_inode_rmdir+0xd5/0x120
[  327.595875][    C1] yealink 2-1:36.0: unexpected response 0
[  327.601564][    C0]  vfs_rmdir+0x3a5/0x510
[  327.607368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.613895][    C0]  do_rmdir+0x3b5/0x580
[  327.619693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.626215][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.631468][    C1] yealink 2-1:36.0: unexpected response 0
[  327.637159][    C0]  ? __pfx_do_rmdir+0x10/0x10
[  327.641560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.648089][    C0]  ? strncpy_from_user+0x1a4/0x2f0
[  327.652409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.658941][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.664535][    C1] yealink 2-1:36.0: unexpected response 0
[  327.670220][    C0]  ? do_syscall_64+0x100/0x230
[  327.675065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.681595][    C0]  __x64_sys_unlinkat+0xe0/0xf0
[  327.686874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.693400][    C0]  do_syscall_64+0xf3/0x230
[  327.698993][    C1] yealink 2-1:36.0: unexpected response 0
[  327.704679][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.709612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.716134][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  327.721145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.727671][    C0] RIP: 0033:0x40720e
[  327.732141][    C1] yealink 2-1:36.0: unexpected response 0
[  327.737832][    C0] RSP: 002b:000000c000713908 EFLAGS: 00000202
[  327.743630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.750156][    C0]  ORIG_RAX: 0000000000000107
[  327.756223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.762750][    C0] RAX: ffffffffffffffda RBX: ffffffffffffff9c RCX: 000000000040720e
[  327.766616][    C1] yealink 2-1:36.0: unexpected response 0
[  327.772298][    C0] RDX: 0000000000000200 RSI: 000000c000113a70 RDI: ffffffffffffff9c
[  327.778538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.785057][    C0] RBP: 000000c000713948 R08: 0000000000000000 R09: 0000000000000000
[  327.789907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.796426][    C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  327.804370][    C1] yealink 2-1:36.0: unexpected response 0
[  327.810052][    C0] R13: 000000c000736000 R14: 000000c00012d6c0 R15: 000000000000008d
[  327.818196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.824741][    C0]  </TASK>
[  327.832912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.839480][    C0] task:syz-executor.0  state:R
[  327.847427][    C1] yealink 2-1:36.0: unexpected response 0
[  327.853125][    C0]   running task     stack:21024 pid:5665  tgid:5665  ppid:1      flags:0x00004006
[  327.861350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.867832][    C0] Call Trace:
[  327.871060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.877566][    C0]  <TASK>
[  327.882304][    C1] yealink 2-1:36.0: unexpected response 0
[  327.887993][    C0]  __schedule+0x17e8/0x4a20
[  327.897455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.903982][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.907430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.913953][    C0]  ? validate_chain+0x11e/0x5900
[  327.916874][    C1] yealink 2-1:36.0: unexpected response 0
[  327.922567][    C0]  ? __pfx___schedule+0x10/0x10
[  327.927262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.933768][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  327.939582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.946091][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  327.950998][    C1] yealink 2-1:36.0: unexpected response 0
[  327.956696][    C0]  ? preempt_schedule_irq+0xf0/0x1c0
[  327.961729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  327.968237][    C0]  preempt_schedule_irq+0xfb/0x1c0
[  327.974046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  327.980569][    C0]  ? __pfx_preempt_schedule_irq+0x10/0x10
[  327.986516][    C1] yealink 2-1:36.0: unexpected response 0
[  327.992224][    C0]  irqentry_exit+0x5e/0x90
[  327.997679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.004270][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  328.009549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.016074][    C0] RIP: 0010:preempt_count_add+0x121/0x190
[  328.021762][    C1] yealink 2-1:36.0: unexpected response 0
[  328.027445][    C0] Code: 0e 00 75 19 90 48 c7 c7 80 44 ca 8b 48 c7 c6 c0 44 ca 8b e8 d1 ba f2 ff 90 0f 0b 90 90 90 e9 5c ff ff ff 48 c7 c1 e0 06 7a 94 <80> e1 07 80 c1 03 38 c1 0f 8c fe fe ff ff 48 c7 c7 e0 06 7a 94 e8
[  328.032043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.038558][    C0] RSP: 0018:ffffc900094b73e0 EFLAGS: 00000202
[  328.044804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.051320][    C0] 
[  328.057006][    C1] yealink 2-1:36.0: unexpected response 0
[  328.062689][    C0] RAX: 0000000000000004 RBX: 0000000000000001 RCX: ffffffff947a06e0
[  328.082573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.089083][    C0] RDX: ffff88802a119e00 RSI: 0000000000000001 RDI: 0000000000000001
[  328.095324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.101930][    C0] RBP: ffffc900094b7540 R08: ffffffff8140e001 R09: ffffc900094b7540
[  328.104234][    C1] yealink 2-1:36.0: unexpected response 0
[  328.109915][    C0] R10: dffffc0000000000 R11: fffff52001296eb4 R12: ffffc900094b75d8
[  328.118073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.124584][    C0] R13: dffffc0000000000 R14: 0000000000000001 R15: dffffc0000000000
[  328.132776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.139269][    C0]  ? unwind_next_frame+0xa1/0x2a00
[  328.147202][    C1] yealink 2-1:36.0: unexpected response 0
[  328.153071][    C0]  ? __unwind_start+0x2bc/0x7c0
[  328.161299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.167813][    C0]  unwind_next_frame+0xc1/0x2a00
[  328.175982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.182493][    C0]  ? __pfx_validate_chain+0x10/0x10
[  328.187574][    C1] yealink 2-1:36.0: unexpected response 0
[  328.193261][    C0]  ? __lock_acquire+0x1346/0x1fd0
[  328.198297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.204806][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.209920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.216433][    C0]  ? get_stack_info_noinstr+0x1a/0x130
[  328.221600][    C1] yealink 2-1:36.0: unexpected response 0
[  328.227287][    C0]  ? get_stack_info+0x102/0x180
[  328.232482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.239002][    C0]  __unwind_start+0x641/0x7c0
[  328.244809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.251331][    C0]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  328.256763][    C1] yealink 2-1:36.0: unexpected response 0
[  328.262448][    C0]  arch_stack_walk+0x103/0x1b0
[  328.267497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.273998][    C0]  ? __unwind_start+0x2bc/0x7c0
[  328.278846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.285367][    C0]  stack_trace_save+0x118/0x1d0
[  328.291479][    C1] yealink 2-1:36.0: unexpected response 0
[  328.297193][    C0]  ? __pfx_stack_trace_save+0x10/0x10
[  328.302177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.308678][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.313718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.320235][    C0]  save_stack+0xfb/0x1f0
[  328.325047][    C1] yealink 2-1:36.0: unexpected response 0
[  328.330733][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.336292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.342799][    C0]  ? __pfx_save_stack+0x10/0x10
[  328.348614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.355148][    C0]  ? page_ext_get+0x20/0x2a0
[  328.359339][    C1] yealink 2-1:36.0: unexpected response 0
[  328.365022][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.370856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.377352][    C0]  __reset_page_owner+0x75/0x3f0
[  328.382476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.388988][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.393546][    C1] yealink 2-1:36.0: unexpected response 0
[  328.399228][    C0]  ? mod_memcg_page_state+0x4ae/0x770
[  328.405048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.411563][    C0]  free_unref_page+0xd22/0xea0
[  328.416711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.423198][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.428884][    C1] yealink 2-1:36.0: unexpected response 0
[  328.434571][    C0]  vfree+0x186/0x2e0
[  328.440136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.446637][    C0]  kcov_close+0x2b/0x50
[  328.451574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.458092][    C0]  ? __pfx_kcov_close+0x10/0x10
[  328.463783][    C1] yealink 2-1:36.0: unexpected response 0
[  328.469551][    C0]  __fput+0x408/0x8b0
[  328.473639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.480158][    C0]  task_work_run+0x251/0x310
[  328.484472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.491000][    C0]  ? __pfx_task_work_run+0x10/0x10
[  328.495808][    C1] yealink 2-1:36.0: unexpected response 0
[  328.501495][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.505663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.512164][    C0]  ? kmem_cache_free+0x145/0x350
[  328.516941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.523457][    C0]  do_exit+0xa27/0x27e0
[  328.528529][    C1] yealink 2-1:36.0: unexpected response 0
[  328.534312][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.540296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.546804][    C0]  ? __pfx_do_exit+0x10/0x10
[  328.551922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.558525][    C0]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  328.562647][    C1] yealink 2-1:36.0: unexpected response 0
[  328.568337][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.574154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.580658][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  328.585453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.592043][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  328.597381][    C1] yealink 2-1:36.0: unexpected response 0
[  328.603060][    C0]  ? _raw_spin_lock_irq+0xdf/0x120
[  328.608891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.615397][    C0]  do_group_exit+0x207/0x2c0
[  328.621559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.628069][    C0]  ? _raw_spin_unlock_irq+0x23/0x50
[  328.634364][    C1] yealink 2-1:36.0: unexpected response 0
[  328.640045][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  328.645353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.651850][    C0]  ? lockdep_hardirqs_on+0x99/0x150
[  328.656632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.663145][    C0]  get_signal+0x16a1/0x1740
[  328.668306][    C1] yealink 2-1:36.0: unexpected response 0
[  328.674010][    C0]  ? __pfx_get_signal+0x10/0x10
[  328.679826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.686318][    C0]  ? __might_fault+0xaa/0x120
[  328.691745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.698224][    C0]  arch_do_signal_or_restart+0x96/0x860
[  328.702685][    C1] yealink 2-1:36.0: unexpected response 0
[  328.708376][    C0]  ? __pfx_arch_do_signal_or_restart+0x10/0x10
[  328.713418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.719911][    C0]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  328.724770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.731303][    C0]  ? syscall_exit_to_user_mode+0xa3/0x370
[  328.736806][    C1] yealink 2-1:36.0: unexpected response 0
[  328.742493][    C0]  syscall_exit_to_user_mode+0xc9/0x370
[  328.748846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.755343][    C0]  do_syscall_64+0x100/0x230
[  328.761492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.768101][    C0]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  328.773783][    C1] yealink 2-1:36.0: unexpected response 0
[  328.779467][    C0] RIP: 0033:0x7fc3aa87e217
[  328.785196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.791705][    C0] RSP: 002b:00007fffad21c218 EFLAGS: 00000246
[  328.796472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.802994][    C0]  ORIG_RAX: 00000000000000a6
[  328.808854][    C1] yealink 2-1:36.0: unexpected response 0
[  328.814537][    C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fc3aa87e217
[  328.819145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.825645][    C0] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fffad21c2d0
[  328.831897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.838407][    C0] RBP: 00007fffad21c2d0 R08: 0000000000000000 R09: 0000000000000000
[  328.843054][    C1] yealink 2-1:36.0: unexpected response 0
[  328.848735][    C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007fffad21d390
[  328.856905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.863403][    C0] R13: 00007fc3aa8c8336 R14: 000000000002464d R15: 0000000000000006
[  328.871821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.878526][    C0]  </TASK>
[  328.886481][    C1] yealink 2-1:36.0: unexpected response 0
[  328.892266][    C0] rcu: rcu_preempt kthread starved for 10705 jiffies! g17521 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[  328.900463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.906957][    C0] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  328.915150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.921653][    C0] rcu: RCU grace-period kthread stack dump:
[  328.921667][    C0] task:rcu_preempt     state:R
[  328.924660][    C1] yealink 2-1:36.0: unexpected response 0
[  328.930346][    C0]   running task     stack:25168 pid:17    tgid:17    ppid:2      flags:0x00004000
[  328.941774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.948270][    C0] Call Trace:
[  328.958431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  328.964946][    C0]  <TASK>
[  328.970810][    C1] yealink 2-1:36.0: unexpected response 0
[  328.975548][    C0]  __schedule+0x17e8/0x4a20
[  328.981441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  328.990681][    C0]  ? __pfx___schedule+0x10/0x10
[  328.997659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.000645][    C0]  ? __pfx_lock_release+0x10/0x10
[  329.007371][    C1] yealink 2-1:36.0: unexpected response 0
[  329.010278][    C0]  ? __asan_memset+0x23/0x50
[  329.016187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.020447][    C0]  ? __pfx_lockdep_init_map_type+0x10/0x10
[  329.027362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.031988][    C0]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  329.038715][    C1] yealink 2-1:36.0: unexpected response 0
[  329.043710][    C0]  ? schedule+0x90/0x320
[  329.049595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.053946][    C0]  schedule+0x14b/0x320
[  329.060870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.066452][    C0]  schedule_timeout+0x1be/0x310
[  329.073181][    C1] yealink 2-1:36.0: unexpected response 0
[  329.079473][    C0]  ? __pfx_schedule_timeout+0x10/0x10
[  329.085369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.089375][    C0]  ? __pfx_process_timeout+0x10/0x10
[  329.096301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.100242][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.106964][    C1] yealink 2-1:36.0: unexpected response 0
[  329.111780][    C0]  ? prepare_to_swait_event+0x32e/0x350
[  329.117686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.122815][    C0]  rcu_gp_fqs_loop+0x2df/0x1330
[  329.129841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.134892][    C0]  ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10
[  329.141606][    C1] yealink 2-1:36.0: unexpected response 0
[  329.147203][    C0]  ? __pfx_rcu_gp_fqs_loop+0x10/0x10
[  329.153114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.158396][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  329.165391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.170009][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.176731][    C1] yealink 2-1:36.0: unexpected response 0
[  329.182762][    C0]  ? finish_swait+0xd4/0x1e0
[  329.188679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.193712][    C0]  rcu_gp_kthread+0xa7/0x3b0
[  329.200652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.206296][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  329.213021][    C1] yealink 2-1:36.0: unexpected response 0
[  329.218618][    C0]  ? _raw_spin_unlock_irqrestore+0xdd/0x140
[  329.224514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.228862][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.235795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.240229][    C0]  ? __kthread_parkme+0x169/0x1d0
[  329.246960][    C1] yealink 2-1:36.0: unexpected response 0
[  329.252132][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  329.258042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.263683][    C0]  kthread+0x2f2/0x390
[  329.270663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.276011][    C0]  ? __pfx_rcu_gp_kthread+0x10/0x10
[  329.282738][    C1] yealink 2-1:36.0: unexpected response 0
[  329.287728][    C0]  ? __pfx_kthread+0x10/0x10
[  329.293618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.298580][    C0]  ret_from_fork+0x4d/0x80
[  329.305504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.309336][    C0]  ? __pfx_kthread+0x10/0x10
[  329.316069][    C1] yealink 2-1:36.0: unexpected response 0
[  329.321232][    C0]  ret_from_fork_asm+0x1a/0x30
[  329.327121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.331488][    C0]  </TASK>
[  329.338396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.342582][    C0] rcu: Stack dump where RCU GP kthread last ran:
[  329.349310][    C1] yealink 2-1:36.0: unexpected response 0
[  329.353868][    C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.9.0-syzkaller-12255-g0b32d436c015 #0
[  329.360071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.364281][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024
[  329.371218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.374003][    C0] RIP: 0010:acpi_safe_halt+0x21/0x30
[  329.380730][    C1] yealink 2-1:36.0: unexpected response 0
[  329.387022][    C0] Code: 90 90 90 90 90 90 90 90 90 65 48 8b 04 25 00 d5 03 00 48 f7 00 08 00 00 00 75 10 eb 07 0f 00 2d b5 56 a3 00 f3 0f 1e fa fb f4 <fa> e9 54 23 2a 00 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
[  329.392917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.401948][    C0] RSP: 0018:ffffffff8e007ca8 EFLAGS: 00000246
[  329.408887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.418705][    C0] 
[  329.418716][    C0] RAX: ffffffff8e094680 RBX: ffff8880176fc064 RCX: 000000000008b281
[  329.425436][    C1] yealink 2-1:36.0: unexpected response 0
[  329.430685][    C0] RDX: 0000000000000001 RSI: ffff8880176fc000 RDI: ffff8880176fc064
[  329.436579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.455943][    C0] RBP: 000000000003a5b8 R08: ffff8880b9437d0b R09: 1ffff11017286fa1
[  329.462878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.468704][    C0] R10: dffffc0000000000 R11: ffffffff8b861960 R12: ffff88801bb10800
[  329.475432][    C1] yealink 2-1:36.0: unexpected response 0
[  329.477728][    C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8eacd960
[  329.485876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.491357][    C0] FS:  0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
[  329.499504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.506028][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  329.513976][    C1] yealink 2-1:36.0: unexpected response 0
[  329.520700][    C0] CR2: 0000000020ca3000 CR3: 000000007a08e000 CR4: 0000000000350ef0
[  329.528938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.534507][    C0] Call Trace:
[  329.542744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.549265][    C0]  <IRQ>
[  329.558163][    C1] yealink 2-1:36.0: unexpected response 0
[  329.564888][    C0]  ? rcu_check_gp_kthread_starvation+0x278/0x310
[  329.571656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.577136][    C0]  ? print_other_cpu_stall+0x1470/0x15a0
[  329.585319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.591826][    C0]  ? __pfx_print_other_cpu_stall+0x10/0x10
[  329.595067][    C1] yealink 2-1:36.0: unexpected response 0
[  329.601797][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.604820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.610386][    C0]  ? seqcount_lockdep_reader_access+0x1c6/0x220
[  329.616889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.623418][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.629004][    C1] yealink 2-1:36.0: unexpected response 0
[  329.635726][    C0]  ? kvm_check_and_clear_guest_paused+0x6a/0xd0
[  329.641716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.647190][    C0]  ? rcu_sched_clock_irq+0x9f4/0x10a0
[  329.652990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.659527][    C0]  ? __pfx_rcu_sched_clock_irq+0x10/0x10
[  329.665728][    C1] yealink 2-1:36.0: unexpected response 0
[  329.672456][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.678264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.683739][    C0]  ? hrtimer_run_queues+0x16c/0x460
[  329.690154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.696672][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.702011][    C1] yealink 2-1:36.0: unexpected response 0
[  329.708742][    C0]  ? update_process_times+0x1ce/0x230
[  329.714543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.720023][    C0]  ? tick_nohz_handler+0x37c/0x500
[  329.725821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.732349][    C0]  ? __pfx_tick_nohz_handler+0x10/0x10
[  329.737512][    C1] yealink 2-1:36.0: unexpected response 0
[  329.744326][    C0]  ? __hrtimer_run_queues+0x553/0xd50
[  329.750129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.755607][    C0]  ? ktime_get_update_offsets_now+0x3c/0x250
[  329.761148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.767697][    C0]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  329.772756][    C1] yealink 2-1:36.0: unexpected response 0
[  329.779482][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.785379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.790849][    C0]  ? ktime_get_update_offsets_now+0x22d/0x250
[  329.796397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.802925][    C0]  ? hrtimer_interrupt+0x396/0x990
[  329.808955][    C1] yealink 2-1:36.0: unexpected response 0
[  329.815707][    C0]  ? __sysvec_apic_timer_interrupt+0x112/0x3f0
[  329.821601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.827053][    C0]  ? sysvec_apic_timer_interrupt+0xa1/0xc0
[  329.832862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.839375][    C0]  </IRQ>
[  329.845412][    C1] yealink 2-1:36.0: unexpected response 0
[  329.852136][    C0]  <TASK>
[  329.857413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.862986][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  329.869352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.875850][    C0]  ? __pfx_acpi_idle_enter+0x10/0x10
[  329.881627][    C1] yealink 2-1:36.0: unexpected response 0
[  329.888359][    C0]  ? acpi_safe_halt+0x21/0x30
[  329.891480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.896950][    C0]  ? srso_alias_return_thunk+0x5/0xfbef5
[  329.900067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.906584][    C0]  acpi_idle_enter+0xe4/0x140
[  329.912710][    C1] yealink 2-1:36.0: unexpected response 0
[  329.919441][    C0]  cpuidle_enter_state+0x114/0x480
[  329.924917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.930377][    C0]  ? __pfx_menu_select+0x10/0x10
[  329.935243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.941757][    C0]  cpuidle_enter+0x5d/0xa0
[  329.947353][    C1] yealink 2-1:36.0: unexpected response 0
[  329.954086][    C0]  do_idle+0x375/0x5d0
[  329.958951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.964426][    C0]  ? __pfx_do_idle+0x10/0x10
[  329.969706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  329.976229][    C0]  ? rest_init+0x10/0x300
[  329.981135][    C1] yealink 2-1:36.0: unexpected response 0
[  329.987875][    C0]  ? rest_init+0x31/0x300
[  329.992474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  329.997933][    C0]  cpu_startup_entry+0x42/0x60
[  330.002191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.008701][    C0]  rest_init+0x2dc/0x300
[  330.013257][    C1] yealink 2-1:36.0: unexpected response 0
[  330.019983][    C0]  ? __pfx_x86_late_time_init+0x10/0x10
[  330.024585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.030051][    C0]  start_kernel+0x47a/0x500
[  330.034558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.041080][    C0]  x86_64_start_reservations+0x2a/0x30
[  330.045804][    C1] yealink 2-1:36.0: unexpected response 0
[  330.052537][    C0]  x86_64_start_kernel+0x99/0xa0
[  330.057009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.062460][    C0]  common_startup_64+0x13e/0x147
[  330.068187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.074721][    C0]  </TASK>
[  330.079178][    C1] yealink 2-1:36.0: unexpected response 0
[  330.139322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.146418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.153369][    C1] yealink 2-1:36.0: unexpected response 0
[  330.159296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.166285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.173227][    C1] yealink 2-1:36.0: unexpected response 0
[  330.179148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.186103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.192862][    C1] yealink 2-1:36.0: unexpected response 0
[  330.198785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.205770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.212532][    C1] yealink 2-1:36.0: unexpected response 0
[  330.218451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.225634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.232392][    C1] yealink 2-1:36.0: unexpected response 0
[  330.238291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.245244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.252003][    C1] yealink 2-1:36.0: unexpected response 0
[  330.257922][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.264876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.271631][    C1] yealink 2-1:36.0: unexpected response 0
[  330.277530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.284480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.291322][    C1] yealink 2-1:36.0: unexpected response 0
[  330.297242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.304194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.310951][    C1] yealink 2-1:36.0: unexpected response 0
[  330.316943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.323915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.330754][    C1] yealink 2-1:36.0: unexpected response 0
[  330.336652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.343630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.350407][    C1] yealink 2-1:36.0: unexpected response 0
[  330.356332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.363322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.370088][    C1] yealink 2-1:36.0: unexpected response 0
[  330.376017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.382995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.389761][    C1] yealink 2-1:36.0: unexpected response 0
[  330.395687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.402671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.409439][    C1] yealink 2-1:36.0: unexpected response 0
[  330.415367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.422338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.429107][    C1] yealink 2-1:36.0: unexpected response 0
[  330.435046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.442041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.448813][    C1] yealink 2-1:36.0: unexpected response 0
[  330.454782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.461788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.468649][    C1] yealink 2-1:36.0: unexpected response 0
[  330.474600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.481623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.488400][    C1] yealink 2-1:36.0: unexpected response 0
[  330.494430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.501422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.508281][    C1] yealink 2-1:36.0: unexpected response 0
[  330.514229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.521222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.527996][    C1] yealink 2-1:36.0: unexpected response 0
[  330.533941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.541021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.547795][    C1] yealink 2-1:36.0: unexpected response 0
[  330.553761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.560777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.567577][    C1] yealink 2-1:36.0: unexpected response 0
[  330.573520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.580522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.587304][    C1] yealink 2-1:36.0: unexpected response 0
[  330.593337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.600402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.607183][    C1] yealink 2-1:36.0: unexpected response 0
[  330.613112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.620099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.626873][    C1] yealink 2-1:36.0: unexpected response 0
[  330.632813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.639847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.646627][    C1] yealink 2-1:36.0: unexpected response 0
[  330.652588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.659595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.666476][    C1] yealink 2-1:36.0: unexpected response 0
[  330.672610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.679611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.686390][    C1] yealink 2-1:36.0: unexpected response 0
[  330.692331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.697525][ T1238] ieee802154 phy0 wpan0: encryption failed: -22
[  330.699572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.705452][ T1238] ieee802154 phy1 wpan1: encryption failed: -22
[  330.712056][    C1] yealink 2-1:36.0: unexpected response 0
[  330.712304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.721030][ T1238] ieee802154 phy0 wpan0: encryption failed: -22
[  330.724237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.730869][ T1238] ieee802154 phy1 wpan1: encryption failed: -22
[  330.737014][    C1] yealink 2-1:36.0: unexpected response 0
[  330.737261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.750216][ T4545] udevd[4545]: worker [6020] /devices/platform/dummy_hcd.1/usb2/2-1 timeout; kill it
[  330.755958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.766871][ T4545] udevd[4545]: seq 10951 '/devices/platform/dummy_hcd.1/usb2/2-1' killed
[  330.771976][    C1] yealink 2-1:36.0: unexpected response 0
[  330.772225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.800108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.806904][    C1] yealink 2-1:36.0: unexpected response 0
[  330.812873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.819860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.826646][    C1] yealink 2-1:36.0: unexpected response 0
[  330.832601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.839606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.846764][    C1] yealink 2-1:36.0: unexpected response 0
[  330.852704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.859676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.866452][    C1] yealink 2-1:36.0: unexpected response 0
[  330.872392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.879417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.886192][    C1] yealink 2-1:36.0: unexpected response 0
[  330.892135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.899203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.905991][    C1] yealink 2-1:36.0: unexpected response 0
[  330.911938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.918916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.925722][    C1] yealink 2-1:36.0: unexpected response 0
[  330.931968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.938990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.945859][    C1] yealink 2-1:36.0: unexpected response 0
[  330.951866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.958859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.965640][    C1] yealink 2-1:36.0: unexpected response 0
[  330.971591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.978580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  330.985443][    C1] yealink 2-1:36.0: unexpected response 0
[  330.991406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  330.998438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.005215][    C1] yealink 2-1:36.0: unexpected response 0
[  331.011148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.018327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.025277][    C1] yealink 2-1:36.0: unexpected response 0
[  331.031223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.038218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.045009][    C1] yealink 2-1:36.0: unexpected response 0
[  331.050965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.057953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.064738][    C1] yealink 2-1:36.0: unexpected response 0
[  331.070694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.077703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.084487][    C1] yealink 2-1:36.0: unexpected response 0
[  331.090453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.097462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.104243][    C1] yealink 2-1:36.0: unexpected response 0
[  331.110214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.117305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.124171][    C1] yealink 2-1:36.0: unexpected response 0
[  331.130141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.137239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.144028][    C1] yealink 2-1:36.0: unexpected response 0
[  331.150078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.157111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.163885][    C1] yealink 2-1:36.0: unexpected response 0
[  331.169826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.176829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.183618][    C1] yealink 2-1:36.0: unexpected response 0
[  331.189587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.196577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.203355][    C1] yealink 2-1:36.0: unexpected response 0
[  331.209322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.216318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.223091][    C1] yealink 2-1:36.0: unexpected response 0
[  331.229035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.236024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.242812][    C1] yealink 2-1:36.0: unexpected response 0
[  331.248785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.255805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.262587][    C1] yealink 2-1:36.0: unexpected response 0
[  331.268560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.275560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.282348][    C1] yealink 2-1:36.0: unexpected response 0
[  331.288300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.295311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.302093][    C1] yealink 2-1:36.0: unexpected response 0
[  331.308172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.315214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.321997][    C1] yealink 2-1:36.0: unexpected response 0
[  331.327947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.335029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.341891][    C1] yealink 2-1:36.0: unexpected response 0
[  331.347841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.354926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.361704][    C1] yealink 2-1:36.0: unexpected response 0
[  331.367663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.374654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.381435][    C1] yealink 2-1:36.0: unexpected response 0
[  331.387385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.394376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.401165][    C1] yealink 2-1:36.0: unexpected response 0
[  331.407141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.414150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.420928][    C1] yealink 2-1:36.0: unexpected response 0
[  331.426877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.433883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.440665][    C1] yealink 2-1:36.0: unexpected response 0
[  331.446628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.453626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.460405][    C1] yealink 2-1:36.0: unexpected response 0
[  331.466368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.473390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.480172][    C1] yealink 2-1:36.0: unexpected response 0
[  331.486117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.493113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.499892][    C1] yealink 2-1:36.0: unexpected response 0
[  331.505858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.512951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.519732][    C1] yealink 2-1:36.0: unexpected response 0
[  331.525954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.532978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.539762][    C1] yealink 2-1:36.0: unexpected response 0
[  331.545712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.552729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.559524][    C1] yealink 2-1:36.0: unexpected response 0
[  331.565477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.572483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.579260][    C1] yealink 2-1:36.0: unexpected response 0
[  331.585213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.592208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.598984][    C1] yealink 2-1:36.0: unexpected response 0
[  331.604918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.611905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.618677][    C1] yealink 2-1:36.0: unexpected response 0
[  331.624612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.631629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.638405][    C1] yealink 2-1:36.0: unexpected response 0
[  331.644347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.651324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.658099][    C1] yealink 2-1:36.0: unexpected response 0
[  331.664037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.671020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.677800][    C1] yealink 2-1:36.0: unexpected response 0
[  331.683931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.690938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.697718][    C1] yealink 2-1:36.0: unexpected response 0
[  331.703678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.710666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.717441][    C1] yealink 2-1:36.0: unexpected response 0
[  331.723388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.730373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.737150][    C1] yealink 2-1:36.0: unexpected response 0
[  331.743101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.750092][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.756873][    C1] yealink 2-1:36.0: unexpected response 0
[  331.762832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.769831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.776698][    C1] yealink 2-1:36.0: unexpected response 0
[  331.782673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.789719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.796500][    C1] yealink 2-1:36.0: unexpected response 0
[  331.802464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.809463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.816249][    C1] yealink 2-1:36.0: unexpected response 0
[  331.822218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.829216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.835993][    C1] yealink 2-1:36.0: unexpected response 0
[  331.841958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.848995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.855786][    C1] yealink 2-1:36.0: unexpected response 0
[  331.861748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.868751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.875536][    C1] yealink 2-1:36.0: unexpected response 0
[  331.881515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.888516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.895308][    C1] yealink 2-1:36.0: unexpected response 0
[  331.901269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.908277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.915060][    C1] yealink 2-1:36.0: unexpected response 0
[  331.921023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.928037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.934820][    C1] yealink 2-1:36.0: unexpected response 0
[  331.940783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.947874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.954669][    C1] yealink 2-1:36.0: unexpected response 0
[  331.960699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.967691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.974472][    C1] yealink 2-1:36.0: unexpected response 0
[  331.980428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  331.987420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  331.994200][    C1] yealink 2-1:36.0: unexpected response 0
[  332.000147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.007164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.014033][    C1] yealink 2-1:36.0: unexpected response 0
[  332.020006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.027021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.033809][    C1] yealink 2-1:36.0: unexpected response 0
[  332.039774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.046774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.053556][    C1] yealink 2-1:36.0: unexpected response 0
[  332.059512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.066523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.073303][    C1] yealink 2-1:36.0: unexpected response 0
[  332.079279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.086314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.093100][    C1] yealink 2-1:36.0: unexpected response 0
[  332.099062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.106085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.112879][    C1] yealink 2-1:36.0: unexpected response 0
[  332.118858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.125878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.132672][    C1] yealink 2-1:36.0: unexpected response 0
[  332.138634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.145659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.152543][    C1] yealink 2-1:36.0: unexpected response 0
[  332.158597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.165609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.167397][ T5123] Bluetooth: hci6: command tx timeout
[  332.172373][    C1] yealink 2-1:36.0: unexpected response 0
[  332.172622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.190553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.197350][    C1] yealink 2-1:36.0: unexpected response 0
[  332.203312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.210414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.217206][    C1] yealink 2-1:36.0: unexpected response 0
[  332.223197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.230397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.237185][    C1] yealink 2-1:36.0: unexpected response 0
[  332.243152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.250199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.257077][    C1] yealink 2-1:36.0: unexpected response 0
[  332.263060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.270182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.276966][    C1] yealink 2-1:36.0: unexpected response 0
[  332.282913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.290003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.296783][    C1] yealink 2-1:36.0: unexpected response 0
[  332.302732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.309727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.316508][    C1] yealink 2-1:36.0: unexpected response 0
[  332.322452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.329450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.336229][    C1] yealink 2-1:36.0: unexpected response 0
[  332.342349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.349341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.356132][    C1] yealink 2-1:36.0: unexpected response 0
[  332.362116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.369152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.375964][    C1] yealink 2-1:36.0: unexpected response 0
[  332.381947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.388963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.395752][    C1] yealink 2-1:36.0: unexpected response 0
[  332.401712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.408711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.415502][    C1] yealink 2-1:36.0: unexpected response 0
[  332.421472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.428513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.435402][    C1] yealink 2-1:36.0: unexpected response 0
[  332.441363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.448392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.455195][    C1] yealink 2-1:36.0: unexpected response 0
[  332.461169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.468203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.475003][    C1] yealink 2-1:36.0: unexpected response 0
[  332.481016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.488055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.494849][    C1] yealink 2-1:36.0: unexpected response 0
[  332.500828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.507837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.514626][    C1] yealink 2-1:36.0: unexpected response 0
[  332.520680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.527696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.534494][    C1] yealink 2-1:36.0: unexpected response 0
[  332.540473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.547497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.554374][    C1] yealink 2-1:36.0: unexpected response 0
[  332.560367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.567394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.574187][    C1] yealink 2-1:36.0: unexpected response 0
[  332.580157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.587194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.593996][    C1] yealink 2-1:36.0: unexpected response 0
[  332.599995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.607030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.613829][    C1] yealink 2-1:36.0: unexpected response 0
[  332.619803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.626832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.633625][    C1] yealink 2-1:36.0: unexpected response 0
[  332.639669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.646672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.653458][    C1] yealink 2-1:36.0: unexpected response 0
[  332.659417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.666430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.673390][    C1] yealink 2-1:36.0: unexpected response 0
[  332.679363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.686364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.693154][    C1] yealink 2-1:36.0: unexpected response 0
[  332.699114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.706109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.712901][    C1] yealink 2-1:36.0: unexpected response 0
[  332.718878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.725887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.732675][    C1] yealink 2-1:36.0: unexpected response 0
[  332.738647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.745683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.752469][    C1] yealink 2-1:36.0: unexpected response 0
[  332.758422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.765421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.772293][    C1] yealink 2-1:36.0: unexpected response 0
[  332.778251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.785251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.792043][    C1] yealink 2-1:36.0: unexpected response 0
[  332.798034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.805041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.811835][    C1] yealink 2-1:36.0: unexpected response 0
[  332.817794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.824790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.831582][    C1] yealink 2-1:36.0: unexpected response 0
[  332.837521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.844519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.851313][    C1] yealink 2-1:36.0: unexpected response 0
[  332.857299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.864526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.871313][    C1] yealink 2-1:36.0: unexpected response 0
[  332.877272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.884270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.891054][    C1] yealink 2-1:36.0: unexpected response 0
[  332.897006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.904101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.910915][    C1] yealink 2-1:36.0: unexpected response 0
[  332.916889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.923907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.930698][    C1] yealink 2-1:36.0: unexpected response 0
[  332.936760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.943786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.950575][    C1] yealink 2-1:36.0: unexpected response 0
[  332.956549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.963566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.970356][    C1] yealink 2-1:36.0: unexpected response 0
[  332.976328][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  332.983336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  332.990125][    C1] yealink 2-1:36.0: unexpected response 0
[  332.996096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.003106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.009901][    C1] yealink 2-1:36.0: unexpected response 0
[  333.015878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.022899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.029689][    C1] yealink 2-1:36.0: unexpected response 0
[  333.035841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.042880][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.049671][    C1] yealink 2-1:36.0: unexpected response 0
[  333.055653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.062696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.069485][    C1] yealink 2-1:36.0: unexpected response 0
[  333.075504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.082541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.089342][    C1] yealink 2-1:36.0: unexpected response 0
[  333.095336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.102717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.109530][    C1] yealink 2-1:36.0: unexpected response 0
[  333.115498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.122570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.129369][    C1] yealink 2-1:36.0: unexpected response 0
[  333.135431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.142460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.149271][    C1] yealink 2-1:36.0: unexpected response 0
[  333.155258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.162293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.169094][    C1] yealink 2-1:36.0: unexpected response 0
[  333.175075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.182082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.188877][    C1] yealink 2-1:36.0: unexpected response 0
[  333.194839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.201849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.208642][    C1] yealink 2-1:36.0: unexpected response 0
[  333.214611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.221651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.228447][    C1] yealink 2-1:36.0: unexpected response 0
[  333.234414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.241421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.248202][    C1] yealink 2-1:36.0: unexpected response 0
[  333.254164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.261177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.267962][    C1] yealink 2-1:36.0: unexpected response 0
[  333.273933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.280940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.287726][    C1] yealink 2-1:36.0: unexpected response 0
[  333.293696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.300698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.307489][    C1] yealink 2-1:36.0: unexpected response 0
[  333.313455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.320470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.327260][    C1] yealink 2-1:36.0: unexpected response 0
[  333.333231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.340238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.347026][    C1] yealink 2-1:36.0: unexpected response 0
[  333.352996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.360021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.366816][    C1] yealink 2-1:36.0: unexpected response 0
[  333.372770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.379808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.386589][    C1] yealink 2-1:36.0: unexpected response 0
[  333.393508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.400509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.407297][    C1] yealink 2-1:36.0: unexpected response 0
[  333.413244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.420239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.427019][    C1] yealink 2-1:36.0: unexpected response 0
[  333.432975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.439965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.446729][    C1] yealink 2-1:36.0: unexpected response 0
[  333.452634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.459581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.466333][    C1] yealink 2-1:36.0: unexpected response 0
[  333.472240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.479193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.485970][    C1] yealink 2-1:36.0: unexpected response 0
[  333.491908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.498892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.505671][    C1] yealink 2-1:36.0: unexpected response 0
[  333.511620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.518617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.525398][    C1] yealink 2-1:36.0: unexpected response 0
[  333.531766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.538798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.545594][    C1] yealink 2-1:36.0: unexpected response 0
[  333.551548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.558544][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.565413][    C1] yealink 2-1:36.0: unexpected response 0
[  333.571366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.578365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.585146][    C1] yealink 2-1:36.0: unexpected response 0
[  333.591104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.598099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.604882][    C1] yealink 2-1:36.0: unexpected response 0
[  333.611132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.618126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.624905][    C1] yealink 2-1:36.0: unexpected response 0
[  333.630836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.638210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.644990][    C1] yealink 2-1:36.0: unexpected response 0
[  333.650947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.657945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.664725][    C1] yealink 2-1:36.0: unexpected response 0
[  333.671033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.678031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.684816][    C1] yealink 2-1:36.0: unexpected response 0
[  333.690787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.697904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.704686][    C1] yealink 2-1:36.0: unexpected response 0
[  333.711033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.718023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.724804][    C1] yealink 2-1:36.0: unexpected response 0
[  333.730723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.737702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.744484][    C1] yealink 2-1:36.0: unexpected response 0
[  333.750824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.757816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.764597][    C1] yealink 2-1:36.0: unexpected response 0
[  333.770538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.777534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.784312][    C1] yealink 2-1:36.0: unexpected response 0
[  333.790250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.797234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.804018][    C1] yealink 2-1:36.0: unexpected response 0
[  333.810008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.817002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.823788][    C1] yealink 2-1:36.0: unexpected response 0
[  333.829719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.836700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.843480][    C1] yealink 2-1:36.0: unexpected response 0
[  333.849421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.856456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.863236][    C1] yealink 2-1:36.0: unexpected response 0
[  333.869189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.876180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.882968][    C1] yealink 2-1:36.0: unexpected response 0
[  333.888910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.895908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.902690][    C1] yealink 2-1:36.0: unexpected response 0
[  333.908634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.915624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.922405][    C1] yealink 2-1:36.0: unexpected response 0
[  333.928741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.935743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.942532][    C1] yealink 2-1:36.0: unexpected response 0
[  333.948498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.955492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.962279][    C1] yealink 2-1:36.0: unexpected response 0
[  333.968229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.975226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  333.982015][    C1] yealink 2-1:36.0: unexpected response 0
[  333.988226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  333.995226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  334.002016][    C1] yealink 2-1:36.0: unexpected response 0