[  364.032872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.039874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.046689][    C1] yealink 2-1:36.0: unexpected response 0
[  364.052630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.059661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.066466][    C1] yealink 2-1:36.0: unexpected response 0
[  364.072417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.079415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.086204][    C1] yealink 2-1:36.0: unexpected response 0
[  364.092150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.099163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.105947][    C1] yealink 2-1:36.0: unexpected response 0
[  364.111891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.119010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.125836][    C1] yealink 2-1:36.0: unexpected response 0
[  364.131828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.138837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.145674][    C1] yealink 2-1:36.0: unexpected response 0
[  364.151639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.158757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.165578][    C1] yealink 2-1:36.0: unexpected response 0
[  364.171640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.178691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.185521][    C1] yealink 2-1:36.0: unexpected response 0
[  364.191476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.198466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.205280][    C1] yealink 2-1:36.0: unexpected response 0
[  364.211228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.218228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.225022][    C1] yealink 2-1:36.0: unexpected response 0
[  364.230963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.237954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.244739][    C1] yealink 2-1:36.0: unexpected response 0
[  364.250740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.257720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.264591][    C1] yealink 2-1:36.0: unexpected response 0
[  364.270567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.277710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.284509][    C1] yealink 2-1:36.0: unexpected response 0
[  364.290461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.297454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.304348][    C1] yealink 2-1:36.0: unexpected response 0
[  364.310313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.317363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.324164][    C1] yealink 2-1:36.0: unexpected response 0
[  364.330116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.337109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.343890][    C1] yealink 2-1:36.0: unexpected response 0
[  364.349801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.356741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.363534][    C1] yealink 2-1:36.0: unexpected response 0
[  364.369464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.376406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.383213][    C1] yealink 2-1:36.0: unexpected response 0
[  364.389189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.396162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.402953][    C1] yealink 2-1:36.0: unexpected response 0
[  364.408888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.415873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.422684][    C1] yealink 2-1:36.0: unexpected response 0
[  364.428630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.437211][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.444045][    C1] yealink 2-1:36.0: unexpected response 0
[  364.450032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.457008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.463798][    C1] yealink 2-1:36.0: unexpected response 0
[  364.469802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.476824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.483612][    C1] yealink 2-1:36.0: unexpected response 0
[  364.489568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.496570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.503366][    C1] yealink 2-1:36.0: unexpected response 0
[  364.509299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.516255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.523059][    C1] yealink 2-1:36.0: unexpected response 0
[  364.529088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.536061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.542869][    C1] yealink 2-1:36.0: unexpected response 0
[  364.548812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.555759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.562567][    C1] yealink 2-1:36.0: unexpected response 0
[  364.568539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.575540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.582339][    C1] yealink 2-1:36.0: unexpected response 0
[  364.588340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.595340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.602150][    C1] yealink 2-1:36.0: unexpected response 0
[  364.608140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.615168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.621970][    C1] yealink 2-1:36.0: unexpected response 0
[  364.627954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.634954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.641760][    C1] yealink 2-1:36.0: unexpected response 0
[  364.647697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.654799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.661601][    C1] yealink 2-1:36.0: unexpected response 0
[  364.667557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.674539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.681329][    C1] yealink 2-1:36.0: unexpected response 0
[  364.687266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.694236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.701031][    C1] yealink 2-1:36.0: unexpected response 0
[  364.707036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.714037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.720818][    C1] yealink 2-1:36.0: unexpected response 0
[  364.726816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.733806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.740594][    C1] yealink 2-1:36.0: unexpected response 0
[  364.746596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.753622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.760416][    C1] yealink 2-1:36.0: unexpected response 0
[  364.766435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.773459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.780256][    C1] yealink 2-1:36.0: unexpected response 0
[  364.786541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.793550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.800535][    C1] yealink 2-1:36.0: unexpected response 0
[  364.806474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.813457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.820277][    C1] yealink 2-1:36.0: unexpected response 0
[  364.826194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.833167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.839956][    C1] yealink 2-1:36.0: unexpected response 0
[  364.845917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.852906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.859729][    C1] yealink 2-1:36.0: unexpected response 0
[  364.865678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.872689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.879502][    C1] yealink 2-1:36.0: unexpected response 0
[  364.885446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.892432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.899214][    C1] yealink 2-1:36.0: unexpected response 0
[  364.905139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.912088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.918885][    C1] yealink 2-1:36.0: unexpected response 0
[  364.924839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.931872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.938656][    C1] yealink 2-1:36.0: unexpected response 0
[  364.944616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.951608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.958409][    C1] yealink 2-1:36.0: unexpected response 0
[  364.964360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.971433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.978232][    C1] yealink 2-1:36.0: unexpected response 0
[  364.984262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  364.991265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  364.998055][    C1] yealink 2-1:36.0: unexpected response 0
[  365.004014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.010972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.017742][    C1] yealink 2-1:36.0: unexpected response 0
[  365.023645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.030620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.037394][    C1] yealink 2-1:36.0: unexpected response 0
[  365.043339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.050317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.057114][    C1] yealink 2-1:36.0: unexpected response 0
[  365.063161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.070146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.076952][    C1] yealink 2-1:36.0: unexpected response 0
[  365.082902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.089887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.096683][    C1] yealink 2-1:36.0: unexpected response 0
[  365.102622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.109593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.116376][    C1] yealink 2-1:36.0: unexpected response 0
[  365.122322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.129299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.136075][    C1] yealink 2-1:36.0: unexpected response 0
[  365.142000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.148986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.155872][    C1] yealink 2-1:36.0: unexpected response 0
[  365.161843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.168852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.175625][    C1] yealink 2-1:36.0: unexpected response 0
[  365.181651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.188656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.195551][    C1] yealink 2-1:36.0: unexpected response 0
[  365.201646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.208654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.215445][    C1] yealink 2-1:36.0: unexpected response 0
[  365.221402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.228419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.235227][    C1] yealink 2-1:36.0: unexpected response 0
[  365.241187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.248210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.255021][    C1] yealink 2-1:36.0: unexpected response 0
[  365.261083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.268116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.274923][    C1] yealink 2-1:36.0: unexpected response 0
[  365.280936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.287979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.294758][    C1] yealink 2-1:36.0: unexpected response 0
[  365.300719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.308086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.314891][    C1] yealink 2-1:36.0: unexpected response 0
[  365.320804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.328044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.334857][    C1] yealink 2-1:36.0: unexpected response 0
[  365.340767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.347794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.354613][    C1] yealink 2-1:36.0: unexpected response 0
[  365.360618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.367640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.374450][    C1] yealink 2-1:36.0: unexpected response 0
[  365.380375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.387344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.394132][    C1] yealink 2-1:36.0: unexpected response 0
[  365.400184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.407165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.413943][    C1] yealink 2-1:36.0: unexpected response 0
[  365.419905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.426906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.433720][    C1] yealink 2-1:36.0: unexpected response 0
[  365.439670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.446638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.453707][    C1] yealink 2-1:36.0: unexpected response 0
[  365.459645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.466603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.473401][    C1] yealink 2-1:36.0: unexpected response 0
[  365.479352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.486319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.493109][    C1] yealink 2-1:36.0: unexpected response 0
[  365.499081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.506044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.512825][    C1] yealink 2-1:36.0: unexpected response 0
[  365.518868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.525821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.532691][    C1] yealink 2-1:36.0: unexpected response 0
[  365.538719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.545666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.552451][    C1] yealink 2-1:36.0: unexpected response 0
[  365.558438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.565426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.572295][    C1] yealink 2-1:36.0: unexpected response 0
[  365.578263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.585301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.592095][    C1] yealink 2-1:36.0: unexpected response 0
[  365.598133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.605110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.611878][    C1] yealink 2-1:36.0: unexpected response 0
[  365.617779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.624778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.631589][    C1] yealink 2-1:36.0: unexpected response 0
[  365.637545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.644559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.651450][    C1] yealink 2-1:36.0: unexpected response 0
[  365.657388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.664392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.671187][    C1] yealink 2-1:36.0: unexpected response 0
[  365.677169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.684186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.690974][    C1] yealink 2-1:36.0: unexpected response 0
[  365.696910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.703964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.710771][    C1] yealink 2-1:36.0: unexpected response 0
[  365.716739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.723721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.730519][    C1] yealink 2-1:36.0: unexpected response 0
[  365.736458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.743470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.750280][    C1] yealink 2-1:36.0: unexpected response 0
[  365.756315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.763322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.770326][    C1] yealink 2-1:36.0: unexpected response 0
[  365.776309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.783318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.790239][    C1] yealink 2-1:36.0: unexpected response 0
[  365.796181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.803161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.809978][    C1] yealink 2-1:36.0: unexpected response 0
[  365.815919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.822898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.829681][    C1] yealink 2-1:36.0: unexpected response 0
[  365.835635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.842606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.849413][    C1] yealink 2-1:36.0: unexpected response 0
[  365.855373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.862407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.869206][    C1] yealink 2-1:36.0: unexpected response 0
[  365.875169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.882162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.889034][    C1] yealink 2-1:36.0: unexpected response 0
[  365.894962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.901970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.908767][    C1] yealink 2-1:36.0: unexpected response 0
[  365.914702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.921706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.928508][    C1] yealink 2-1:36.0: unexpected response 0
[  365.934428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.941489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.948270][    C1] yealink 2-1:36.0: unexpected response 0
[  365.954192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.961331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.968207][    C1] yealink 2-1:36.0: unexpected response 0
[  365.974227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  365.981279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  365.988119][    C1] yealink 2-1:36.0: unexpected response 0
[  365.994074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.001129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.007922][    C1] yealink 2-1:36.0: unexpected response 0
[  366.013962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.020990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.027806][    C1] yealink 2-1:36.0: unexpected response 0
[  366.033747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.040754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.047534][    C1] yealink 2-1:36.0: unexpected response 0
[  366.053466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.060561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.067384][    C1] yealink 2-1:36.0: unexpected response 0
[  366.073463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.080482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.087316][    C1] yealink 2-1:36.0: unexpected response 0
[  366.093296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.100332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.107145][    C1] yealink 2-1:36.0: unexpected response 0
[  366.113116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.120394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.127202][    C1] yealink 2-1:36.0: unexpected response 0
[  366.133171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.140244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.147104][    C1] yealink 2-1:36.0: unexpected response 0
[  366.153036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.160124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.166917][    C1] yealink 2-1:36.0: unexpected response 0
[  366.172888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.180013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.186874][    C1] yealink 2-1:36.0: unexpected response 0
[  366.192811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.199865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.206667][    C1] yealink 2-1:36.0: unexpected response 0
[  366.212597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.219553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.226359][    C1] yealink 2-1:36.0: unexpected response 0
[  366.232312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.239287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.246076][    C1] yealink 2-1:36.0: unexpected response 0
[  366.252012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.258997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.265793][    C1] yealink 2-1:36.0: unexpected response 0
[  366.271756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.278735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.285518][    C1] yealink 2-1:36.0: unexpected response 0
[  366.291479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.298517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.305339][    C1] yealink 2-1:36.0: unexpected response 0
[  366.311261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.318268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.325069][    C1] yealink 2-1:36.0: unexpected response 0
[  366.331045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.338074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.344883][    C1] yealink 2-1:36.0: unexpected response 0
[  366.350899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.357936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.364862][    C1] yealink 2-1:36.0: unexpected response 0
[  366.370784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.377739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.384512][    C1] yealink 2-1:36.0: unexpected response 0
[  366.390464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.397507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.404320][    C1] yealink 2-1:36.0: unexpected response 0
[  366.410294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.417285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.424156][    C1] yealink 2-1:36.0: unexpected response 0
[  366.430079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.437045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.443854][    C1] yealink 2-1:36.0: unexpected response 0
[  366.449817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.456777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.463572][    C1] yealink 2-1:36.0: unexpected response 0
[  366.469550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.476561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.483368][    C1] yealink 2-1:36.0: unexpected response 0
[  366.489354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.498706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.505533][    C1] yealink 2-1:36.0: unexpected response 0
[  366.511500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.518540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.525335][    C1] yealink 2-1:36.0: unexpected response 0
[  366.531282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.538321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.545133][    C1] yealink 2-1:36.0: unexpected response 0
[  366.551128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.558423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.565233][    C1] yealink 2-1:36.0: unexpected response 0
[  366.571197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.578184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.584993][    C1] yealink 2-1:36.0: unexpected response 0
[  366.590992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.598001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.604813][    C1] yealink 2-1:36.0: unexpected response 0
[  366.610821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.617831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.624641][    C1] yealink 2-1:36.0: unexpected response 0
[  366.630705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.637673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.644473][    C1] yealink 2-1:36.0: unexpected response 0
[  366.650394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.657337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.664128][    C1] yealink 2-1:36.0: unexpected response 0
[  366.670116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.677139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.683924][    C1] yealink 2-1:36.0: unexpected response 0
[  366.689865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.701501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.708327][    C1] yealink 2-1:36.0: unexpected response 0
[  366.714332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.721357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.728164][    C1] yealink 2-1:36.0: unexpected response 0
[  366.734098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.741113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.747929][    C1] yealink 2-1:36.0: unexpected response 0
[  366.753907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.761002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.767779][    C1] yealink 2-1:36.0: unexpected response 0
[  366.773780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.780847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.787647][    C1] yealink 2-1:36.0: unexpected response 0
[  366.793565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.800712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.807533][    C1] yealink 2-1:36.0: unexpected response 0
[  366.813478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.820449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.827239][    C1] yealink 2-1:36.0: unexpected response 0
[  366.833204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.840288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.847060][    C1] yealink 2-1:36.0: unexpected response 0
[  366.852999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.860017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.866809][    C1] yealink 2-1:36.0: unexpected response 0
[  366.872747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.879740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.886520][    C1] yealink 2-1:36.0: unexpected response 0
[  366.892444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.899449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.906339][    C1] yealink 2-1:36.0: unexpected response 0
[  366.912291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.919284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.926078][    C1] yealink 2-1:36.0: unexpected response 0
[  366.932023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.939055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.945894][    C1] yealink 2-1:36.0: unexpected response 0
[  366.951853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.958877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.965683][    C1] yealink 2-1:36.0: unexpected response 0
[  366.971654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.978643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  366.985623][    C1] yealink 2-1:36.0: unexpected response 0
[  366.991577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  366.999930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.006721][    C1] yealink 2-1:36.0: unexpected response 0
[  367.012690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.019685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.026479][    C1] yealink 2-1:36.0: unexpected response 0
[  367.032437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.039414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.046292][    C1] yealink 2-1:36.0: unexpected response 0
[  367.052247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.059239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.066007][    C1] yealink 2-1:36.0: unexpected response 0
[  367.071956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.078979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.085764][    C1] yealink 2-1:36.0: unexpected response 0
[  367.091724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.098697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.105560][    C1] yealink 2-1:36.0: unexpected response 0
[  367.111547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.118575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.125472][    C1] yealink 2-1:36.0: unexpected response 0
[  367.131385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.138406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.145195][    C1] yealink 2-1:36.0: unexpected response 0
[  367.151225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.158208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.164997][    C1] yealink 2-1:36.0: unexpected response 0
[  367.170952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.177937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.184717][    C1] yealink 2-1:36.0: unexpected response 0
[  367.190647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.197631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.204409][    C1] yealink 2-1:36.0: unexpected response 0
[  367.210355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.217332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.224120][    C1] yealink 2-1:36.0: unexpected response 0
[  367.230072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.237042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.243827][    C1] yealink 2-1:36.0: unexpected response 0
[  367.249898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.256907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.263719][    C1] yealink 2-1:36.0: unexpected response 0
[  367.269701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.276705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.283506][    C1] yealink 2-1:36.0: unexpected response 0
[  367.289467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.296432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.303254][    C1] yealink 2-1:36.0: unexpected response 0
[  367.309309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.318082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.324907][    C1] yealink 2-1:36.0: unexpected response 0
[  367.330981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.337978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.344776][    C1] yealink 2-1:36.0: unexpected response 0
[  367.350839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.357887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.364718][    C1] yealink 2-1:36.0: unexpected response 0
[  367.370717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.377875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.384707][    C1] yealink 2-1:36.0: unexpected response 0
[  367.390637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.397603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.404414][    C1] yealink 2-1:36.0: unexpected response 0
[  367.410348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.417329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.424145][    C1] yealink 2-1:36.0: unexpected response 0
[  367.430079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.437059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.443839][    C1] yealink 2-1:36.0: unexpected response 0
[  367.449772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.456762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.463565][    C1] yealink 2-1:36.0: unexpected response 0
[  367.469552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.476583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.483392][    C1] yealink 2-1:36.0: unexpected response 0
[  367.489373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.496535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.503451][    C1] yealink 2-1:36.0: unexpected response 0
[  367.509446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.516462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.523262][    C1] yealink 2-1:36.0: unexpected response 0
[  367.529296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.536301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.543720][    C1] yealink 2-1:36.0: unexpected response 0
[  367.549698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.556717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.563593][    C1] yealink 2-1:36.0: unexpected response 0
[  367.569523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.576504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.583332][    C1] yealink 2-1:36.0: unexpected response 0
[  367.589287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.596247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.603054][    C1] yealink 2-1:36.0: unexpected response 0
[  367.609022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.616049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.623751][    C1] yealink 2-1:36.0: unexpected response 0
[  367.630086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.637111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.643900][    C1] yealink 2-1:36.0: unexpected response 0
[  367.649846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.656880][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.663665][    C1] yealink 2-1:36.0: unexpected response 0
[  367.669634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.676629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.683441][    C1] yealink 2-1:36.0: unexpected response 0
[  367.689420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.696401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.703181][    C1] yealink 2-1:36.0: unexpected response 0
[  367.709110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.716072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.722896][    C1] yealink 2-1:36.0: unexpected response 0
[  367.728829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.735789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.742577][    C1] yealink 2-1:36.0: unexpected response 0
[  367.748540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.755505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.762385][    C1] yealink 2-1:36.0: unexpected response 0
[  367.768365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.775348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.782153][    C1] yealink 2-1:36.0: unexpected response 0
[  367.788083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.795036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.801816][    C1] yealink 2-1:36.0: unexpected response 0
[  367.807784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.814733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.821530][    C1] yealink 2-1:36.0: unexpected response 0
[  367.827514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.834548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.841338][    C1] yealink 2-1:36.0: unexpected response 0
[  367.847281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.854303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.861108][    C1] yealink 2-1:36.0: unexpected response 0
[  367.867065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.874036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.880817][    C1] yealink 2-1:36.0: unexpected response 0
[  367.886758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.893707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.900489][    C1] yealink 2-1:36.0: unexpected response 0
[  367.906472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.913457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.920261][    C1] yealink 2-1:36.0: unexpected response 0
[  367.926230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.933265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.940076][    C1] yealink 2-1:36.0: unexpected response 0
[  367.946018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.952985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.959775][    C1] yealink 2-1:36.0: unexpected response 0
[  367.965711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.972719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.979558][    C1] yealink 2-1:36.0: unexpected response 0
[  367.985497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  367.992540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  367.999329][    C1] yealink 2-1:36.0: unexpected response 0
[  368.005249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.012438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.019258][    C1] yealink 2-1:36.0: unexpected response 0
[  368.025205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.032195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.039003][    C1] yealink 2-1:36.0: unexpected response 0
[  368.044940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.051920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.058752][    C1] yealink 2-1:36.0: unexpected response 0
[  368.064674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.071631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.078425][    C1] yealink 2-1:36.0: unexpected response 0
[  368.084349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.091329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.098126][    C1] yealink 2-1:36.0: unexpected response 0
[  368.104082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.111055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.117818][    C1] yealink 2-1:36.0: unexpected response 0
[  368.123768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.130845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.137636][    C1] yealink 2-1:36.0: unexpected response 0
[  368.143599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.150607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.161555][    C1] yealink 2-1:36.0: unexpected response 0
[  368.167495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.174493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.181284][    C1] yealink 2-1:36.0: unexpected response 0
[  368.187212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.194211][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.200996][    C1] yealink 2-1:36.0: unexpected response 0
[  368.206913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.213910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.220699][    C1] yealink 2-1:36.0: unexpected response 0
[  368.226613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.233617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.240432][    C1] yealink 2-1:36.0: unexpected response 0
[  368.246404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.253380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.260165][    C1] yealink 2-1:36.0: unexpected response 0
[  368.266093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.273056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.279838][    C1] yealink 2-1:36.0: unexpected response 0
[  368.285762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.292716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.299579][    C1] yealink 2-1:36.0: unexpected response 0
[  368.305551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.312520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.319323][    C1] yealink 2-1:36.0: unexpected response 0
[  368.325269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.332242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.339048][    C1] yealink 2-1:36.0: unexpected response 0
[  368.344997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.351970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.358765][    C1] yealink 2-1:36.0: unexpected response 0
[  368.364718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.371666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.378444][    C1] yealink 2-1:36.0: unexpected response 0
[  368.384405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.391413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.398255][    C1] yealink 2-1:36.0: unexpected response 0
[  368.404235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.411250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.418066][    C1] yealink 2-1:36.0: unexpected response 0
[  368.424040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.431060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.437848][    C1] yealink 2-1:36.0: unexpected response 0
[  368.443838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.450885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.457676][    C1] yealink 2-1:36.0: unexpected response 0
[  368.463625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.470624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.477414][    C1] yealink 2-1:36.0: unexpected response 0
[  368.483344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.490400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.497194][    C1] yealink 2-1:36.0: unexpected response 0
[  368.503128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.510126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.516936][    C1] yealink 2-1:36.0: unexpected response 0
[  368.522874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.529851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.536638][    C1] yealink 2-1:36.0: unexpected response 0
[  368.542599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.549615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.556412][    C1] yealink 2-1:36.0: unexpected response 0
[  368.562349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.569349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.576125][    C1] yealink 2-1:36.0: unexpected response 0
[  368.582080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.589111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.595908][    C1] yealink 2-1:36.0: unexpected response 0
[  368.601875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.609037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.615830][    C1] yealink 2-1:36.0: unexpected response 0
[  368.621779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.628997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.635803][    C1] yealink 2-1:36.0: unexpected response 0
[  368.641784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.648783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.655573][    C1] yealink 2-1:36.0: unexpected response 0
[  368.661535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.668523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.675312][    C1] yealink 2-1:36.0: unexpected response 0
[  368.681229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.688187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.694999][    C1] yealink 2-1:36.0: unexpected response 0
[  368.701022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.707970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.714741][    C1] yealink 2-1:36.0: unexpected response 0
[  368.720645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.727590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.734361][    C1] yealink 2-1:36.0: unexpected response 0
[  368.740281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.747271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.754050][    C1] yealink 2-1:36.0: unexpected response 0
[  368.760029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.767056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.773846][    C1] yealink 2-1:36.0: unexpected response 0
[  368.779781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.786749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.793534][    C1] yealink 2-1:36.0: unexpected response 0
[  368.799465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.806445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.813233][    C1] yealink 2-1:36.0: unexpected response 0
[  368.819265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.826336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.833158][    C1] yealink 2-1:36.0: unexpected response 0
[  368.839164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.846197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.853044][    C1] yealink 2-1:36.0: unexpected response 0
[  368.858997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.865939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.872735][    C1] yealink 2-1:36.0: unexpected response 0
[  368.878692][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.885703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.892512][    C1] yealink 2-1:36.0: unexpected response 0
[  368.898466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.905473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.912267][    C1] yealink 2-1:36.0: unexpected response 0
[  368.918252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.925286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.932091][    C1] yealink 2-1:36.0: unexpected response 0
[  368.938062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.945076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.951890][    C1] yealink 2-1:36.0: unexpected response 0
[  368.957847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.964935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.971750][    C1] yealink 2-1:36.0: unexpected response 0
[  368.977709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  368.984683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  368.991496][    C1] yealink 2-1:36.0: unexpected response 0
[  368.997452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.004405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.011190][    C1] yealink 2-1:36.0: unexpected response 0
[  369.017135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.024089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.030966][    C1] yealink 2-1:36.0: unexpected response 0
[  369.036900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.043882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.050686][    C1] yealink 2-1:36.0: unexpected response 0
[  369.056663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.063689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.070469][    C1] yealink 2-1:36.0: unexpected response 0
[  369.076399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.083387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.090181][    C1] yealink 2-1:36.0: unexpected response 0
[  369.096104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.103115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.109903][    C1] yealink 2-1:36.0: unexpected response 0
[  369.115912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.122887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.129668][    C1] yealink 2-1:36.0: unexpected response 0
[  369.135607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.142600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.149386][    C1] yealink 2-1:36.0: unexpected response 0
[  369.155348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.162408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.169214][    C1] yealink 2-1:36.0: unexpected response 0
[  369.175144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.182823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.189632][    C1] yealink 2-1:36.0: unexpected response 0
[  369.195604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.202569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.209344][    C1] yealink 2-1:36.0: unexpected response 0
[  369.215330][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.222340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.229158][    C1] yealink 2-1:36.0: unexpected response 0
[  369.235123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.243997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.250821][    C1] yealink 2-1:36.0: unexpected response 0
[  369.256793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.263824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.270630][    C1] yealink 2-1:36.0: unexpected response 0
[  369.276600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.283589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.290380][    C1] yealink 2-1:36.0: unexpected response 0
[  369.296320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.303305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.310087][    C1] yealink 2-1:36.0: unexpected response 0
[  369.316018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.322984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.329765][    C1] yealink 2-1:36.0: unexpected response 0
[  369.335729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.342722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.349509][    C1] yealink 2-1:36.0: unexpected response 0
[  369.355436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.362456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.369240][    C1] yealink 2-1:36.0: unexpected response 0
[  369.375170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.382186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.388983][    C1] yealink 2-1:36.0: unexpected response 0
[  369.394920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.401886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.408691][    C1] yealink 2-1:36.0: unexpected response 0
[  369.414618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.421582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.428382][    C1] yealink 2-1:36.0: unexpected response 0
[  369.434357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.441337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.448140][    C1] yealink 2-1:36.0: unexpected response 0
[  369.454109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.461121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.467920][    C1] yealink 2-1:36.0: unexpected response 0
[  369.473853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.480832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.487624][    C1] yealink 2-1:36.0: unexpected response 0
[  369.493586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.500659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.507468][    C1] yealink 2-1:36.0: unexpected response 0
[  369.513486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.520506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.527288][    C1] yealink 2-1:36.0: unexpected response 0
[  369.533239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.540235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.547021][    C1] yealink 2-1:36.0: unexpected response 0
[  369.552960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.559970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.566781][    C1] yealink 2-1:36.0: unexpected response 0
[  369.572713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.579726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.586525][    C1] yealink 2-1:36.0: unexpected response 0
[  369.592459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.599417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.606181][    C1] yealink 2-1:36.0: unexpected response 0
[  369.612154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.619152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.625937][    C1] yealink 2-1:36.0: unexpected response 0
[  369.631877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.638897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.645688][    C1] yealink 2-1:36.0: unexpected response 0
[  369.651699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.658689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.665481][    C1] yealink 2-1:36.0: unexpected response 0
[  369.671476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.678495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.685291][    C1] yealink 2-1:36.0: unexpected response 0
[  369.691239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.698238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.705031][    C1] yealink 2-1:36.0: unexpected response 0
[  369.710950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.717899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.724671][    C1] yealink 2-1:36.0: unexpected response 0
[  369.730601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.737553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.744373][    C1] yealink 2-1:36.0: unexpected response 0
[  369.750361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.757325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.764121][    C1] yealink 2-1:36.0: unexpected response 0
[  369.770109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.777109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.783915][    C1] yealink 2-1:36.0: unexpected response 0
[  369.789877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.796863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.803651][    C1] yealink 2-1:36.0: unexpected response 0
[  369.809606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.816562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.823446][    C1] yealink 2-1:36.0: unexpected response 0
[  369.829392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.836387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.843198][    C1] yealink 2-1:36.0: unexpected response 0
[  369.849206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.856198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.862974][    C1] yealink 2-1:36.0: unexpected response 0
[  369.868896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.875954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.882776][    C1] yealink 2-1:36.0: unexpected response 0
[  369.888725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.895687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.902474][    C1] yealink 2-1:36.0: unexpected response 0
[  369.908441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.915421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.922210][    C1] yealink 2-1:36.0: unexpected response 0
[  369.928134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.935112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.941901][    C1] yealink 2-1:36.0: unexpected response 0
[  369.947816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.954765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.961567][    C1] yealink 2-1:36.0: unexpected response 0
[  369.967522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.974541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  369.981432][    C1] yealink 2-1:36.0: unexpected response 0
[  369.987441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  369.994453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.001244][    C1] yealink 2-1:36.0: unexpected response 0
[  370.007273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.014289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.021070][    C1] yealink 2-1:36.0: unexpected response 0
[  370.026992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.034011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.040826][    C1] yealink 2-1:36.0: unexpected response 0
[  370.046769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.053744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.060551][    C1] yealink 2-1:36.0: unexpected response 0
[  370.066500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.073499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.080305][    C1] yealink 2-1:36.0: unexpected response 0
[  370.086254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.093201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.099992][    C1] yealink 2-1:36.0: unexpected response 0
[  370.105916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.112868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.119647][    C1] yealink 2-1:36.0: unexpected response 0
[  370.125576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.132529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.139311][    C1] yealink 2-1:36.0: unexpected response 0
[  370.145278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.152309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.159119][    C1] yealink 2-1:36.0: unexpected response 0
[  370.165067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.172075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.178869][    C1] yealink 2-1:36.0: unexpected response 0
[  370.184826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.191838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.198647][    C1] yealink 2-1:36.0: unexpected response 0
[  370.204605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.211609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.218414][    C1] yealink 2-1:36.0: unexpected response 0
[  370.224341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.231330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.238109][    C1] yealink 2-1:36.0: unexpected response 0
[  370.244079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.251063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.257842][    C1] yealink 2-1:36.0: unexpected response 0
[  370.263772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.270792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.277592][    C1] yealink 2-1:36.0: unexpected response 0
[  370.283570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.290567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.297891][    C1] yealink 2-1:36.0: unexpected response 0
[  370.305321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.312348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.319147][    C1] yealink 2-1:36.0: unexpected response 0
[  370.325160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.332178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.338960][    C1] yealink 2-1:36.0: unexpected response 0
[  370.344905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.351963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.358743][    C1] yealink 2-1:36.0: unexpected response 0
[  370.364759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.371752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.378727][    C1] yealink 2-1:36.0: unexpected response 0
[  370.384702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.391699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.398493][    C1] yealink 2-1:36.0: unexpected response 0
[  370.404432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.411423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.418226][    C1] yealink 2-1:36.0: unexpected response 0
[  370.424157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.431137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.437904][    C1] yealink 2-1:36.0: unexpected response 0
[  370.443838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.450810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.457577][    C1] yealink 2-1:36.0: unexpected response 0
[  370.463480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.470469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.477258][    C1] yealink 2-1:36.0: unexpected response 0
[  370.483218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.490207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.497002][    C1] yealink 2-1:36.0: unexpected response 0
[  370.502937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.511403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.518222][    C1] yealink 2-1:36.0: unexpected response 0
[  370.524167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.531152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.537960][    C1] yealink 2-1:36.0: unexpected response 0
[  370.543930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.550938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.557815][    C1] yealink 2-1:36.0: unexpected response 0
[  370.563770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.570761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.577566][    C1] yealink 2-1:36.0: unexpected response 0
[  370.583489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.590495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.597297][    C1] yealink 2-1:36.0: unexpected response 0
[  370.603236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.610248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.617150][    C1] yealink 2-1:36.0: unexpected response 0
[  370.623100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.630111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.636912][    C1] yealink 2-1:36.0: unexpected response 0
[  370.642926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.649936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.656744][    C1] yealink 2-1:36.0: unexpected response 0
[  370.662714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.669717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.676532][    C1] yealink 2-1:36.0: unexpected response 0
[  370.682598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.689733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.696529][    C1] yealink 2-1:36.0: unexpected response 0
[  370.702447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.709403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.716186][    C1] yealink 2-1:36.0: unexpected response 0
[  370.722127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.729101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.735889][    C1] yealink 2-1:36.0: unexpected response 0
[  370.741852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.748892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.755684][    C1] yealink 2-1:36.0: unexpected response 0
[  370.761650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.768722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.775522][    C1] yealink 2-1:36.0: unexpected response 0
[  370.781505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.788531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.795336][    C1] yealink 2-1:36.0: unexpected response 0
[  370.801324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.808313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.815106][    C1] yealink 2-1:36.0: unexpected response 0
[  370.821049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.828191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.835063][    C1] yealink 2-1:36.0: unexpected response 0
[  370.840998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.847941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.854709][    C1] yealink 2-1:36.0: unexpected response 0
[  370.860633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.867617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.874426][    C1] yealink 2-1:36.0: unexpected response 0
[  370.880376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.887373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.894187][    C1] yealink 2-1:36.0: unexpected response 0
[  370.901602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.908598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.915389][    C1] yealink 2-1:36.0: unexpected response 0
[  370.921311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.928295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.935090][    C1] yealink 2-1:36.0: unexpected response 0
[  370.941079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.948104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.955151][    C1] yealink 2-1:36.0: unexpected response 0
[  370.961101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.968164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.974960][    C1] yealink 2-1:36.0: unexpected response 0
[  370.980904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  370.987898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  370.994668][    C1] yealink 2-1:36.0: unexpected response 0
[  371.000670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.007634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.014426][    C1] yealink 2-1:36.0: unexpected response 0
[  371.020366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.027399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.034206][    C1] yealink 2-1:36.0: unexpected response 0
[  371.040152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.047121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.053895][    C1] yealink 2-1:36.0: unexpected response 0
[  371.059845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.066788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.073569][    C1] yealink 2-1:36.0: unexpected response 0
[  371.079483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.086434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.093240][    C1] yealink 2-1:36.0: unexpected response 0
[  371.099206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.106202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.113796][    C1] yealink 2-1:36.0: unexpected response 0
[  371.119762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.126735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.133512][    C1] yealink 2-1:36.0: unexpected response 0
[  371.139475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.146486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.153284][    C1] yealink 2-1:36.0: unexpected response 0
[  371.159324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.166292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.173066][    C1] yealink 2-1:36.0: unexpected response 0
[  371.178986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.185975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.192782][    C1] yealink 2-1:36.0: unexpected response 0
[  371.198755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.205720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.212505][    C1] yealink 2-1:36.0: unexpected response 0
[  371.218437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.225415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.232193][    C1] yealink 2-1:36.0: unexpected response 0
[  371.238163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.245203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.251991][    C1] yealink 2-1:36.0: unexpected response 0
[  371.257924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.264948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.271819][    C1] yealink 2-1:36.0: unexpected response 0
[  371.277770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.284764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.291560][    C1] yealink 2-1:36.0: unexpected response 0
[  371.297475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.304453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.311226][    C1] yealink 2-1:36.0: unexpected response 0
[  371.317140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.324149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.330930][    C1] yealink 2-1:36.0: unexpected response 0
[  371.336840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.343828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.350603][    C1] yealink 2-1:36.0: unexpected response 0
[  371.356532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.363533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.370315][    C1] yealink 2-1:36.0: unexpected response 0
[  371.376247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.383269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.390069][    C1] yealink 2-1:36.0: unexpected response 0
[  371.395974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.402939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.409724][    C1] yealink 2-1:36.0: unexpected response 0
[  371.415721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.422711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.429503][    C1] yealink 2-1:36.0: unexpected response 0
[  371.435443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.442427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.449212][    C1] yealink 2-1:36.0: unexpected response 0
[  371.455140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.462121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.468990][    C1] yealink 2-1:36.0: unexpected response 0
[  371.475010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.481983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.488787][    C1] yealink 2-1:36.0: unexpected response 0
[  371.494714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.501684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.508480][    C1] yealink 2-1:36.0: unexpected response 0
[  371.514438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.521411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.528198][    C1] yealink 2-1:36.0: unexpected response 0
[  371.534154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.541172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.547953][    C1] yealink 2-1:36.0: unexpected response 0
[  371.553859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.560873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.567650][    C1] yealink 2-1:36.0: unexpected response 0
[  371.573588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.580608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.587387][    C1] yealink 2-1:36.0: unexpected response 0
[  371.593319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.600308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.607091][    C1] yealink 2-1:36.0: unexpected response 0
[  371.613024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.619995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.626771][    C1] yealink 2-1:36.0: unexpected response 0
[  371.632719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.639692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.646452][    C1] yealink 2-1:36.0: unexpected response 0
[  371.652352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.659335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.666124][    C1] yealink 2-1:36.0: unexpected response 0
[  371.672088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.679071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.685856][    C1] yealink 2-1:36.0: unexpected response 0
[  371.691786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.698792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.705571][    C1] yealink 2-1:36.0: unexpected response 0
[  371.711525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.718524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.725303][    C1] yealink 2-1:36.0: unexpected response 0
[  371.731241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.738238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.745036][    C1] yealink 2-1:36.0: unexpected response 0
[  371.750985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.757930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.764734][    C1] yealink 2-1:36.0: unexpected response 0
[  371.770693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.777697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.784723][    C1] yealink 2-1:36.0: unexpected response 0
[  371.790697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.797697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.804482][    C1] yealink 2-1:36.0: unexpected response 0
[  371.810438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.817453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.824264][    C1] yealink 2-1:36.0: unexpected response 0
[  371.830204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.837164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.843954][    C1] yealink 2-1:36.0: unexpected response 0
[  371.849933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.856915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.863710][    C1] yealink 2-1:36.0: unexpected response 0
[  371.869703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.876730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.883518][    C1] yealink 2-1:36.0: unexpected response 0
[  371.889449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.896494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.903297][    C1] yealink 2-1:36.0: unexpected response 0
[  371.909218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.916190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.922987][    C1] yealink 2-1:36.0: unexpected response 0
[  371.928927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.935889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.942677][    C1] yealink 2-1:36.0: unexpected response 0
[  371.948648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.955631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.962402][    C1] yealink 2-1:36.0: unexpected response 0
[  371.968325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.975280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  371.982110][    C1] yealink 2-1:36.0: unexpected response 0
[  371.988075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  371.995062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.001847][    C1] yealink 2-1:36.0: unexpected response 0
[  372.007812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.014843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.021634][    C1] yealink 2-1:36.0: unexpected response 0
[  372.027559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.034584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.041379][    C1] yealink 2-1:36.0: unexpected response 0
[  372.047338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.054314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.061122][    C1] yealink 2-1:36.0: unexpected response 0
[  372.067057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.074049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.081003][    C1] yealink 2-1:36.0: unexpected response 0
[  372.086940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.093908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.100692][    C1] yealink 2-1:36.0: unexpected response 0
[  372.106621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.113598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.120388][    C1] yealink 2-1:36.0: unexpected response 0
[  372.126385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.133355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.140136][    C1] yealink 2-1:36.0: unexpected response 0
[  372.146092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.153066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.159844][    C1] yealink 2-1:36.0: unexpected response 0
[  372.165773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.172767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.179547][    C1] yealink 2-1:36.0: unexpected response 0
[  372.185461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.192435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.199216][    C1] yealink 2-1:36.0: unexpected response 0
[  372.205125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.212187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.219001][    C1] yealink 2-1:36.0: unexpected response 0
[  372.224927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.231919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.238724][    C1] yealink 2-1:36.0: unexpected response 0
[  372.244649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.251599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.258381][    C1] yealink 2-1:36.0: unexpected response 0
[  372.264398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.271363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.278140][    C1] yealink 2-1:36.0: unexpected response 0
[  372.284053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.291008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.297823][    C1] yealink 2-1:36.0: unexpected response 0
[  372.303727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.310704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.317492][    C1] yealink 2-1:36.0: unexpected response 0
[  372.323441][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.330428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.337234][    C1] yealink 2-1:36.0: unexpected response 0
[  372.343206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.350173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.356944][    C1] yealink 2-1:36.0: unexpected response 0
[  372.362884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.369850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.376637][    C1] yealink 2-1:36.0: unexpected response 0
[  372.382575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.389581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.396364][    C1] yealink 2-1:36.0: unexpected response 0
[  372.402279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.409280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.416101][    C1] yealink 2-1:36.0: unexpected response 0
[  372.422072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.429048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.435844][    C1] yealink 2-1:36.0: unexpected response 0
[  372.441779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.448782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.455586][    C1] yealink 2-1:36.0: unexpected response 0
[  372.461500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.468480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.475264][    C1] yealink 2-1:36.0: unexpected response 0
[  372.481206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.488202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.494987][    C1] yealink 2-1:36.0: unexpected response 0
[  372.500914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.507875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.514643][    C1] yealink 2-1:36.0: unexpected response 0
[  372.520589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.527570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.534552][    C1] yealink 2-1:36.0: unexpected response 0
[  372.540525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.547465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.554412][    C1] yealink 2-1:36.0: unexpected response 0
[  372.560350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.567293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.574071][    C1] yealink 2-1:36.0: unexpected response 0
[  372.579980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.586935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.593751][    C1] yealink 2-1:36.0: unexpected response 0
[  372.599703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.606675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.613480][    C1] yealink 2-1:36.0: unexpected response 0
[  372.620829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.627894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.634786][    C1] yealink 2-1:36.0: unexpected response 0
[  372.640731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.647808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.654673][    C1] yealink 2-1:36.0: unexpected response 0
[  372.660612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.667603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.674394][    C1] yealink 2-1:36.0: unexpected response 0
[  372.680313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.687301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.694089][    C1] yealink 2-1:36.0: unexpected response 0
[  372.700141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.707213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.714023][    C1] yealink 2-1:36.0: unexpected response 0
[  372.719975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.726951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.733741][    C1] yealink 2-1:36.0: unexpected response 0
[  372.739828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.746846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.753741][    C1] yealink 2-1:36.0: unexpected response 0
[  372.759730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.766710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.773485][    C1] yealink 2-1:36.0: unexpected response 0
[  372.779455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.786629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.793452][    C1] yealink 2-1:36.0: unexpected response 0
[  372.799459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.806444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.813227][    C1] yealink 2-1:36.0: unexpected response 0
[  372.819164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.826161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.832958][    C1] yealink 2-1:36.0: unexpected response 0
[  372.838963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.846009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.852828][    C1] yealink 2-1:36.0: unexpected response 0
[  372.858763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.865977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.872773][    C1] yealink 2-1:36.0: unexpected response 0
[  372.878738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.885714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.892516][    C1] yealink 2-1:36.0: unexpected response 0
[  372.898510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.905483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.912288][    C1] yealink 2-1:36.0: unexpected response 0
[  372.918244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.925260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.932097][    C1] yealink 2-1:36.0: unexpected response 0
[  372.938053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.945073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.951882][    C1] yealink 2-1:36.0: unexpected response 0
[  372.957831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.964857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.971679][    C1] yealink 2-1:36.0: unexpected response 0
[  372.977732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  372.984733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  372.991536][    C1] yealink 2-1:36.0: unexpected response 0
[  372.997471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.004565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.011352][    C1] yealink 2-1:36.0: unexpected response 0
[  373.017257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.024275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.031273][    C1] yealink 2-1:36.0: unexpected response 0
[  373.037256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.044273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.051091][    C1] yealink 2-1:36.0: unexpected response 0
[  373.057163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.064147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.070941][    C1] yealink 2-1:36.0: unexpected response 0
[  373.076892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.083852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.090640][    C1] yealink 2-1:36.0: unexpected response 0
[  373.096566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.103570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.110401][    C1] yealink 2-1:36.0: unexpected response 0
[  373.116382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.123501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.130314][    C1] yealink 2-1:36.0: unexpected response 0
[  373.136290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.144970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.151788][    C1] yealink 2-1:36.0: unexpected response 0
[  373.157761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.164827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.171612][    C1] yealink 2-1:36.0: unexpected response 0
[  373.177572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.184540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.191370][    C1] yealink 2-1:36.0: unexpected response 0
[  373.197468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.204453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.211248][    C1] yealink 2-1:36.0: unexpected response 0
[  373.217202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.224208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.231021][    C1] yealink 2-1:36.0: unexpected response 0
[  373.236979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.243986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.250872][    C1] yealink 2-1:36.0: unexpected response 0
[  373.256855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.263936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.270755][    C1] yealink 2-1:36.0: unexpected response 0
[  373.276889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.283987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.290791][    C1] yealink 2-1:36.0: unexpected response 0
[  373.296736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.303711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.310503][    C1] yealink 2-1:36.0: unexpected response 0
[  373.316417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.323383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.330188][    C1] yealink 2-1:36.0: unexpected response 0
[  373.336139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.343179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.349965][    C1] yealink 2-1:36.0: unexpected response 0
[  373.355930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.362929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.369901][    C1] yealink 2-1:36.0: unexpected response 0
[  373.375864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.383114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.389903][    C1] yealink 2-1:36.0: unexpected response 0
[  373.396019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.403026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.409823][    C1] yealink 2-1:36.0: unexpected response 0
[  373.415783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.422806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.429598][    C1] yealink 2-1:36.0: unexpected response 0
[  373.435529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.442542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.449319][    C1] yealink 2-1:36.0: unexpected response 0
[  373.455255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.462266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.469060][    C1] yealink 2-1:36.0: unexpected response 0
[  373.474968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.481945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.488750][    C1] yealink 2-1:36.0: unexpected response 0
[  373.494685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.501678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.508486][    C1] yealink 2-1:36.0: unexpected response 0
[  373.514397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.521332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.528109][    C1] yealink 2-1:36.0: unexpected response 0
[  373.534119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.541110][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.547873][    C1] yealink 2-1:36.0: unexpected response 0
[  373.553771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.560761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.567548][    C1] yealink 2-1:36.0: unexpected response 0
[  373.573460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.580498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.587292][    C1] yealink 2-1:36.0: unexpected response 0
[  373.593249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.600227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.607103][    C1] yealink 2-1:36.0: unexpected response 0
[  373.613053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.619996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.626848][    C1] yealink 2-1:36.0: unexpected response 0
[  373.632779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.639847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.646615][    C1] yealink 2-1:36.0: unexpected response 0
[  373.652550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.659549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.666432][    C1] yealink 2-1:36.0: unexpected response 0
[  373.672377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.679383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.686160][    C1] yealink 2-1:36.0: unexpected response 0
[  373.692109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.699136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.705923][    C1] yealink 2-1:36.0: unexpected response 0
[  373.711852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.718857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.725645][    C1] yealink 2-1:36.0: unexpected response 0
[  373.731620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.738625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.745424][    C1] yealink 2-1:36.0: unexpected response 0
[  373.751424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.758451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.765258][    C1] yealink 2-1:36.0: unexpected response 0
[  373.771203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.778224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.785028][    C1] yealink 2-1:36.0: unexpected response 0
[  373.791048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.798164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.804956][    C1] yealink 2-1:36.0: unexpected response 0
[  373.810995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.817952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.824730][    C1] yealink 2-1:36.0: unexpected response 0
[  373.830670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.837642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.844435][    C1] yealink 2-1:36.0: unexpected response 0
[  373.850344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.857302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.864093][    C1] yealink 2-1:36.0: unexpected response 0
[  373.870061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.877060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.883956][    C1] yealink 2-1:36.0: unexpected response 0
[  373.889926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.896909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.903726][    C1] yealink 2-1:36.0: unexpected response 0
[  373.909669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.916664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.923462][    C1] yealink 2-1:36.0: unexpected response 0
[  373.929463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.936559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.943343][    C1] yealink 2-1:36.0: unexpected response 0
[  373.949288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.956308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.963218][    C1] yealink 2-1:36.0: unexpected response 0
[  373.969188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.976217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  373.983117][    C1] yealink 2-1:36.0: unexpected response 0
[  373.989062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  373.996018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.002812][    C1] yealink 2-1:36.0: unexpected response 0
[  374.008752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.015696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.022493][    C1] yealink 2-1:36.0: unexpected response 0
[  374.028431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.035414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.042221][    C1] yealink 2-1:36.0: unexpected response 0
[  374.048170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.055187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.061979][    C1] yealink 2-1:36.0: unexpected response 0
[  374.067886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.074879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.081684][    C1] yealink 2-1:36.0: unexpected response 0
[  374.087620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.094620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.101395][    C1] yealink 2-1:36.0: unexpected response 0
[  374.107322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.114299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.121111][    C1] yealink 2-1:36.0: unexpected response 0
[  374.127034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.134002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.140784][    C1] yealink 2-1:36.0: unexpected response 0
[  374.146739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.153709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.160491][    C1] yealink 2-1:36.0: unexpected response 0
[  374.166456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.173488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.180306][    C1] yealink 2-1:36.0: unexpected response 0
[  374.186258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.193287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.200103][    C1] yealink 2-1:36.0: unexpected response 0
[  374.206042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.213036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.219829][    C1] yealink 2-1:36.0: unexpected response 0
[  374.225799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.232830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.239627][    C1] yealink 2-1:36.0: unexpected response 0
[  374.245617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.252625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.259424][    C1] yealink 2-1:36.0: unexpected response 0
[  374.265357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.272375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.279192][    C1] yealink 2-1:36.0: unexpected response 0
[  374.285165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.292226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.299060][    C1] yealink 2-1:36.0: unexpected response 0
[  374.305015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.311990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.318786][    C1] yealink 2-1:36.0: unexpected response 0
[  374.324751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.331733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.338529][    C1] yealink 2-1:36.0: unexpected response 0
[  374.344485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.351442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.358240][    C1] yealink 2-1:36.0: unexpected response 0
[  374.364185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.371136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.377950][    C1] yealink 2-1:36.0: unexpected response 0
[  374.383919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.390994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.397791][    C1] yealink 2-1:36.0: unexpected response 0
[  374.403749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.410805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.417605][    C1] yealink 2-1:36.0: unexpected response 0
[  374.423544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.430541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.437326][    C1] yealink 2-1:36.0: unexpected response 0
[  374.443248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.450221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.456987][    C1] yealink 2-1:36.0: unexpected response 0
[  374.462936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.469947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.476714][    C1] yealink 2-1:36.0: unexpected response 0
[  374.482619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.489610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.496397][    C1] yealink 2-1:36.0: unexpected response 0
[  374.502308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.509283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.516064][    C1] yealink 2-1:36.0: unexpected response 0
[  374.521987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.529013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.535800][    C1] yealink 2-1:36.0: unexpected response 0
[  374.541757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.548738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.555518][    C1] yealink 2-1:36.0: unexpected response 0
[  374.561444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.568445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.575234][    C1] yealink 2-1:36.0: unexpected response 0
[  374.581169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.588164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.594971][    C1] yealink 2-1:36.0: unexpected response 0
[  374.600930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.607950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.614716][    C1] yealink 2-1:36.0: unexpected response 0
[  374.620614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.627548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.634318][    C1] yealink 2-1:36.0: unexpected response 0
[  374.640258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.647221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.654019][    C1] yealink 2-1:36.0: unexpected response 0
[  374.659964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.666927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.673725][    C1] yealink 2-1:36.0: unexpected response 0
[  374.679664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.686624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.693418][    C1] yealink 2-1:36.0: unexpected response 0
[  374.699414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.706422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.713220][    C1] yealink 2-1:36.0: unexpected response 0
[  374.719160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.726143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.732911][    C1] yealink 2-1:36.0: unexpected response 0
[  374.738813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.745836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.752652][    C1] yealink 2-1:36.0: unexpected response 0
[  374.758590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.765543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.772351][    C1] yealink 2-1:36.0: unexpected response 0
[  374.778307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.785247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.792055][    C1] yealink 2-1:36.0: unexpected response 0
[  374.798001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.805013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.811822][    C1] yealink 2-1:36.0: unexpected response 0
[  374.817753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.824692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.831466][    C1] yealink 2-1:36.0: unexpected response 0
[  374.837385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.844375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.851151][    C1] yealink 2-1:36.0: unexpected response 0
[  374.857069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.864040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.870815][    C1] yealink 2-1:36.0: unexpected response 0
[  374.876769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.883736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.890518][    C1] yealink 2-1:36.0: unexpected response 0
[  374.896435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.903440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.910244][    C1] yealink 2-1:36.0: unexpected response 0
[  374.916163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.923117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.929883][    C1] yealink 2-1:36.0: unexpected response 0
[  374.935778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.942762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.949572][    C1] yealink 2-1:36.0: unexpected response 0
[  374.955497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.962479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.969297][    C1] yealink 2-1:36.0: unexpected response 0
[  374.975256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  374.982224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  374.989021][    C1] yealink 2-1:36.0: unexpected response 0
[  374.994966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.001949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.008745][    C1] yealink 2-1:36.0: unexpected response 0
[  375.014699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.021697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.028469][    C1] yealink 2-1:36.0: unexpected response 0
[  375.034401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.041376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.048167][    C1] yealink 2-1:36.0: unexpected response 0
[  375.054073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.061042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.067826][    C1] yealink 2-1:36.0: unexpected response 0
[  375.073741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.080715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.087519][    C1] yealink 2-1:36.0: unexpected response 0
[  375.093453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.100471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.107265][    C1] yealink 2-1:36.0: unexpected response 0
[  375.113182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.120161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.126928][    C1] yealink 2-1:36.0: unexpected response 0
[  375.132884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.139906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.146682][    C1] yealink 2-1:36.0: unexpected response 0
[  375.152613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.159615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.166402][    C1] yealink 2-1:36.0: unexpected response 0
[  375.172348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.179355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.186142][    C1] yealink 2-1:36.0: unexpected response 0
[  375.192065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.199071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.205870][    C1] yealink 2-1:36.0: unexpected response 0
[  375.211808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.218754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.225515][    C1] yealink 2-1:36.0: unexpected response 0
[  375.231448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.238417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.245204][    C1] yealink 2-1:36.0: unexpected response 0
[  375.251129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.258099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.264899][    C1] yealink 2-1:36.0: unexpected response 0
[  375.270821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.279346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.286153][    C1] yealink 2-1:36.0: unexpected response 0
[  375.292066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.299078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.305896][    C1] yealink 2-1:36.0: unexpected response 0
[  375.311894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.318875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.325653][    C1] yealink 2-1:36.0: unexpected response 0
[  375.331567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.338560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.345446][    C1] yealink 2-1:36.0: unexpected response 0
[  375.351388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.358367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.365154][    C1] yealink 2-1:36.0: unexpected response 0
[  375.371113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.378054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.384829][    C1] yealink 2-1:36.0: unexpected response 0
[  375.390738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.397750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.404576][    C1] yealink 2-1:36.0: unexpected response 0
[  375.410522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.417497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.424317][    C1] yealink 2-1:36.0: unexpected response 0
[  375.430269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.437231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.444012][    C1] yealink 2-1:36.0: unexpected response 0
[  375.450026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.457047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.463814][    C1] yealink 2-1:36.0: unexpected response 0
[  375.469719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.476690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.483498][    C1] yealink 2-1:36.0: unexpected response 0
[  375.489488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.496488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.503275][    C1] yealink 2-1:36.0: unexpected response 0
[  375.509199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.516205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.522989][    C1] yealink 2-1:36.0: unexpected response 0
[  375.528910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.535886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.542665][    C1] yealink 2-1:36.0: unexpected response 0
[  375.548592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.555549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.562346][    C1] yealink 2-1:36.0: unexpected response 0
[  375.568286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.575244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.582046][    C1] yealink 2-1:36.0: unexpected response 0
[  375.588006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.594964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.601758][    C1] yealink 2-1:36.0: unexpected response 0
[  375.607962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.614941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.621815][    C1] yealink 2-1:36.0: unexpected response 0
[  375.627781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.634732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.641515][    C1] yealink 2-1:36.0: unexpected response 0
[  375.647513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.654563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.661348][    C1] yealink 2-1:36.0: unexpected response 0
[  375.667291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.674304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.681099][    C1] yealink 2-1:36.0: unexpected response 0
[  375.687037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.694000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.700814][    C1] yealink 2-1:36.0: unexpected response 0
[  375.706761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.713734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.720517][    C1] yealink 2-1:36.0: unexpected response 0
[  375.726449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.733450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.740297][    C1] yealink 2-1:36.0: unexpected response 0
[  375.746269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.753260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.760052][    C1] yealink 2-1:36.0: unexpected response 0
[  375.766003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.773010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.779810][    C1] yealink 2-1:36.0: unexpected response 0
[  375.785745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.792727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.799527][    C1] yealink 2-1:36.0: unexpected response 0
[  375.805475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.812479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.819292][    C1] yealink 2-1:36.0: unexpected response 0
[  375.825246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.832276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.839068][    C1] yealink 2-1:36.0: unexpected response 0
[  375.845014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.852013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.858795][    C1] yealink 2-1:36.0: unexpected response 0
[  375.864760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.871768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.878560][    C1] yealink 2-1:36.0: unexpected response 0
[  375.884481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.891486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.898262][    C1] yealink 2-1:36.0: unexpected response 0
[  375.904205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.911183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.917957][    C1] yealink 2-1:36.0: unexpected response 0
[  375.923916][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.931066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.937835][    C1] yealink 2-1:36.0: unexpected response 0
[  375.943743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.950728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.957496][    C1] yealink 2-1:36.0: unexpected response 0
[  375.963406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.970437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.977205][    C1] yealink 2-1:36.0: unexpected response 0
[  375.983153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  375.990136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  375.996926][    C1] yealink 2-1:36.0: unexpected response 0
[  376.002856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.009829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.016638][    C1] yealink 2-1:36.0: unexpected response 0
[  376.022615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.029625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.036438][    C1] yealink 2-1:36.0: unexpected response 0
[  376.042367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.049370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.056159][    C1] yealink 2-1:36.0: unexpected response 0
[  376.062073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.069118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.075901][    C1] yealink 2-1:36.0: unexpected response 0
[  376.081844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.088831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.095609][    C1] yealink 2-1:36.0: unexpected response 0
[  376.101559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.108564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.115351][    C1] yealink 2-1:36.0: unexpected response 0
[  376.121300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.128323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.135126][    C1] yealink 2-1:36.0: unexpected response 0
[  376.141107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.148086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.154870][    C1] yealink 2-1:36.0: unexpected response 0
[  376.160813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.167820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.174593][    C1] yealink 2-1:36.0: unexpected response 0
[  376.180539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.187541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.194331][    C1] yealink 2-1:36.0: unexpected response 0
[  376.200322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.207354][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.214163][    C1] yealink 2-1:36.0: unexpected response 0
[  376.220117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.227106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.233922][    C1] yealink 2-1:36.0: unexpected response 0
[  376.239853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.247037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.253822][    C1] yealink 2-1:36.0: unexpected response 0
[  376.259765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.266717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.273521][    C1] yealink 2-1:36.0: unexpected response 0
[  376.279457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.286420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.293310][    C1] yealink 2-1:36.0: unexpected response 0
[  376.299284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.306280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.313056][    C1] yealink 2-1:36.0: unexpected response 0
[  376.318978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.325990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.332781][    C1] yealink 2-1:36.0: unexpected response 0
[  376.338716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.345666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.352446][    C1] yealink 2-1:36.0: unexpected response 0
[  376.358399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.365496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.372309][    C1] yealink 2-1:36.0: unexpected response 0
[  376.378305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.385310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.392134][    C1] yealink 2-1:36.0: unexpected response 0
[  376.398192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.405169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.411942][    C1] yealink 2-1:36.0: unexpected response 0
[  376.417841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.424816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.431591][    C1] yealink 2-1:36.0: unexpected response 0
[  376.437512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.444523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.451309][    C1] yealink 2-1:36.0: unexpected response 0
[  376.457205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.464193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.470974][    C1] yealink 2-1:36.0: unexpected response 0
[  376.476895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.483895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.490684][    C1] yealink 2-1:36.0: unexpected response 0
[  376.496606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.503591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.510379][    C1] yealink 2-1:36.0: unexpected response 0
[  376.516299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.523262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.530048][    C1] yealink 2-1:36.0: unexpected response 0
[  376.535995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.542947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.549728][    C1] yealink 2-1:36.0: unexpected response 0
[  376.555667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.562643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.569433][    C1] yealink 2-1:36.0: unexpected response 0
[  376.575374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.582310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.589085][    C1] yealink 2-1:36.0: unexpected response 0
[  376.595032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.602028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.608826][    C1] yealink 2-1:36.0: unexpected response 0
[  376.614760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.621755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.628549][    C1] yealink 2-1:36.0: unexpected response 0
[  376.634529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.641526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.648334][    C1] yealink 2-1:36.0: unexpected response 0
[  376.654276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.661239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.668007][    C1] yealink 2-1:36.0: unexpected response 0
[  376.673950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.680908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.687690][    C1] yealink 2-1:36.0: unexpected response 0
[  376.693614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.700606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.707391][    C1] yealink 2-1:36.0: unexpected response 0
[  376.713332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.720308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.727132][    C1] yealink 2-1:36.0: unexpected response 0
[  376.733076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.740084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.746974][    C1] yealink 2-1:36.0: unexpected response 0
[  376.752888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.759911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.766835][    C1] yealink 2-1:36.0: unexpected response 0
[  376.772946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.779967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.786852][    C1] yealink 2-1:36.0: unexpected response 0
[  376.792804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.799797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.806572][    C1] yealink 2-1:36.0: unexpected response 0
[  376.812526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.819538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.826329][    C1] yealink 2-1:36.0: unexpected response 0
[  376.832245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.839263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.846054][    C1] yealink 2-1:36.0: unexpected response 0
[  376.851972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.858948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.865739][    C1] yealink 2-1:36.0: unexpected response 0
[  376.871736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.878744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.885539][    C1] yealink 2-1:36.0: unexpected response 0
[  376.891467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.898464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.905254][    C1] yealink 2-1:36.0: unexpected response 0
[  376.911184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.918130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.924916][    C1] yealink 2-1:36.0: unexpected response 0
[  376.930883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.937881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.944663][    C1] yealink 2-1:36.0: unexpected response 0
[  376.950614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.957642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.964442][    C1] yealink 2-1:36.0: unexpected response 0
[  376.970402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.977368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  376.984175][    C1] yealink 2-1:36.0: unexpected response 0
[  376.990093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  376.997043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.003824][    C1] yealink 2-1:36.0: unexpected response 0
[  377.009772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.016711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.023495][    C1] yealink 2-1:36.0: unexpected response 0
[  377.029416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.036412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.043249][    C1] yealink 2-1:36.0: unexpected response 0
[  377.049187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.056162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.062942][    C1] yealink 2-1:36.0: unexpected response 0
[  377.068884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.075829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.082613][    C1] yealink 2-1:36.0: unexpected response 0
[  377.088596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.095578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.102359][    C1] yealink 2-1:36.0: unexpected response 0
[  377.108303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.115300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.122087][    C1] yealink 2-1:36.0: unexpected response 0
[  377.128363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.135319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.142121][    C1] yealink 2-1:36.0: unexpected response 0
[  377.148068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.155024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.161801][    C1] yealink 2-1:36.0: unexpected response 0
[  377.167754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.174696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.181483][    C1] yealink 2-1:36.0: unexpected response 0
[  377.187448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.194455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.201241][    C1] yealink 2-1:36.0: unexpected response 0
[  377.207199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.214157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.220936][    C1] yealink 2-1:36.0: unexpected response 0
[  377.226886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.233908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.240714][    C1] yealink 2-1:36.0: unexpected response 0
[  377.246668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.253665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.260482][    C1] yealink 2-1:36.0: unexpected response 0
[  377.266457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.273478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.280300][    C1] yealink 2-1:36.0: unexpected response 0
[  377.286263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.293245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.300037][    C1] yealink 2-1:36.0: unexpected response 0
[  377.305970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.312928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.319734][    C1] yealink 2-1:36.0: unexpected response 0
[  377.325665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.332618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.339399][    C1] yealink 2-1:36.0: unexpected response 0
[  377.345381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.352359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.359142][    C1] yealink 2-1:36.0: unexpected response 0
[  377.365092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.372082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.378878][    C1] yealink 2-1:36.0: unexpected response 0
[  377.384856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.391881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.398675][    C1] yealink 2-1:36.0: unexpected response 0
[  377.404601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.411565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.418351][    C1] yealink 2-1:36.0: unexpected response 0
[  377.424274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.431241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.438032][    C1] yealink 2-1:36.0: unexpected response 0
[  377.443976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.450984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.457772][    C1] yealink 2-1:36.0: unexpected response 0
[  377.463684][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.470641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.477405][    C1] yealink 2-1:36.0: unexpected response 0
[  377.483303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.490252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.497015][    C1] yealink 2-1:36.0: unexpected response 0
[  377.502953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.509932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.516725][    C1] yealink 2-1:36.0: unexpected response 0
[  377.522658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.529677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.536463][    C1] yealink 2-1:36.0: unexpected response 0
[  377.542409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.549410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.556196][    C1] yealink 2-1:36.0: unexpected response 0
[  377.562131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.569159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.575945][    C1] yealink 2-1:36.0: unexpected response 0
[  377.581909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.588978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.595795][    C1] yealink 2-1:36.0: unexpected response 0
[  377.601768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.608772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.615571][    C1] yealink 2-1:36.0: unexpected response 0
[  377.621504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.628496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.635283][    C1] yealink 2-1:36.0: unexpected response 0
[  377.641243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.648228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.655036][    C1] yealink 2-1:36.0: unexpected response 0
[  377.661016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.668024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.674826][    C1] yealink 2-1:36.0: unexpected response 0
[  377.680778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.687780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.694568][    C1] yealink 2-1:36.0: unexpected response 0
[  377.700557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.707560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.714344][    C1] yealink 2-1:36.0: unexpected response 0
[  377.720305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.727712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.734484][    C1] yealink 2-1:36.0: unexpected response 0
[  377.740421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.747449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.754267][    C1] yealink 2-1:36.0: unexpected response 0
[  377.760219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.767254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.774077][    C1] yealink 2-1:36.0: unexpected response 0
[  377.780039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.786995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.793791][    C1] yealink 2-1:36.0: unexpected response 0
[  377.799771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.806763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.813547][    C1] yealink 2-1:36.0: unexpected response 0
[  377.819580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.826587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.833358][    C1] yealink 2-1:36.0: unexpected response 0
[  377.839366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.846370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.853181][    C1] yealink 2-1:36.0: unexpected response 0
[  377.859151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.866147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.873029][    C1] yealink 2-1:36.0: unexpected response 0
[  377.879012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.886022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.892884][    C1] yealink 2-1:36.0: unexpected response 0
[  377.898856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.905859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.912659][    C1] yealink 2-1:36.0: unexpected response 0
[  377.918626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.925615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.932416][    C1] yealink 2-1:36.0: unexpected response 0
[  377.938371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.945343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.952170][    C1] yealink 2-1:36.0: unexpected response 0
[  377.958127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.965161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.971989][    C1] yealink 2-1:36.0: unexpected response 0
[  377.977939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  377.984920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  377.991716][    C1] yealink 2-1:36.0: unexpected response 0
[  377.997680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.004705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.011512][    C1] yealink 2-1:36.0: unexpected response 0
[  378.017496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.024633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.031423][    C1] yealink 2-1:36.0: unexpected response 0
[  378.037367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.044418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.051218][    C1] yealink 2-1:36.0: unexpected response 0
[  378.057144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.064157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.070951][    C1] yealink 2-1:36.0: unexpected response 0
[  378.076869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.083840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.090608][    C1] yealink 2-1:36.0: unexpected response 0
[  378.096539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.103497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.110374][    C1] yealink 2-1:36.0: unexpected response 0
[  378.116350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.123412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.130202][    C1] yealink 2-1:36.0: unexpected response 0
[  378.136130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.143091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.149888][    C1] yealink 2-1:36.0: unexpected response 0
[  378.155850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.162823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.169669][    C1] yealink 2-1:36.0: unexpected response 0
[  378.175628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.182596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.189373][    C1] yealink 2-1:36.0: unexpected response 0
[  378.195306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.202304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.209085][    C1] yealink 2-1:36.0: unexpected response 0
[  378.215016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.222017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.228816][    C1] yealink 2-1:36.0: unexpected response 0
[  378.234739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.241690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.248478][    C1] yealink 2-1:36.0: unexpected response 0
[  378.254405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.261366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.268163][    C1] yealink 2-1:36.0: unexpected response 0
[  378.274128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.281117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.287924][    C1] yealink 2-1:36.0: unexpected response 0
[  378.293957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.301035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.307814][    C1] yealink 2-1:36.0: unexpected response 0
[  378.313739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.320743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.327528][    C1] yealink 2-1:36.0: unexpected response 0
[  378.333466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.340516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.347317][    C1] yealink 2-1:36.0: unexpected response 0
[  378.353310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.360528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.367361][    C1] yealink 2-1:36.0: unexpected response 0
[  378.373334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.380373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.387315][    C1] yealink 2-1:36.0: unexpected response 0
[  378.393245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.400277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.407079][    C1] yealink 2-1:36.0: unexpected response 0
[  378.413009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.419973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.426825][    C1] yealink 2-1:36.0: unexpected response 0
[  378.432786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.439757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.446524][    C1] yealink 2-1:36.0: unexpected response 0
[  378.452427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.459427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.466202][    C1] yealink 2-1:36.0: unexpected response 0
[  378.472157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.479167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.485958][    C1] yealink 2-1:36.0: unexpected response 0
[  378.491883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.498846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.505634][    C1] yealink 2-1:36.0: unexpected response 0
[  378.511565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.518551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.525421][    C1] yealink 2-1:36.0: unexpected response 0
[  378.531329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.538311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.545105][    C1] yealink 2-1:36.0: unexpected response 0
[  378.551099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.558089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.564870][    C1] yealink 2-1:36.0: unexpected response 0
[  378.570783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.577772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.584563][    C1] yealink 2-1:36.0: unexpected response 0
[  378.590481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.597439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.604205][    C1] yealink 2-1:36.0: unexpected response 0
[  378.610118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.617141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.623918][    C1] yealink 2-1:36.0: unexpected response 0
[  378.629889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.636894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.643670][    C1] yealink 2-1:36.0: unexpected response 0
[  378.649621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.656651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.663452][    C1] yealink 2-1:36.0: unexpected response 0
[  378.669371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.676300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.683083][    C1] yealink 2-1:36.0: unexpected response 0
[  378.689021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.696036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.702826][    C1] yealink 2-1:36.0: unexpected response 0
[  378.708871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.715872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.722637][    C1] yealink 2-1:36.0: unexpected response 0
[  378.728540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.735582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.742371][    C1] yealink 2-1:36.0: unexpected response 0
[  378.748359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.755341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.762132][    C1] yealink 2-1:36.0: unexpected response 0
[  378.768036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.775053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.781830][    C1] yealink 2-1:36.0: unexpected response 0
[  378.787763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.794769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.801563][    C1] yealink 2-1:36.0: unexpected response 0
[  378.807510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.814493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.821279][    C1] yealink 2-1:36.0: unexpected response 0
[  378.827194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.834178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.840975][    C1] yealink 2-1:36.0: unexpected response 0
[  378.846972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.853922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.860698][    C1] yealink 2-1:36.0: unexpected response 0
[  378.863714][ T1249] ieee802154 phy0 wpan0: encryption failed: -22
[  378.866636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.878196][ T1249] ieee802154 phy1 wpan1: encryption failed: -22
[  378.879813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.892704][    C1] yealink 2-1:36.0: unexpected response 0
[  378.898665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.905622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.912421][    C1] yealink 2-1:36.0: unexpected response 0
[  378.918367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.925321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.932140][    C1] yealink 2-1:36.0: unexpected response 0
[  378.938152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.945187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.951990][    C1] yealink 2-1:36.0: unexpected response 0
[  378.957947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.964938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.971714][    C1] yealink 2-1:36.0: unexpected response 0
[  378.977654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  378.984661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  378.991454][    C1] yealink 2-1:36.0: unexpected response 0
[  378.997418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.004435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.011234][    C1] yealink 2-1:36.0: unexpected response 0
[  379.017186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.024175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.030960][    C1] yealink 2-1:36.0: unexpected response 0
[  379.036910][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.043867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.050807][    C1] yealink 2-1:36.0: unexpected response 0
[  379.056755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.063771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.070550][    C1] yealink 2-1:36.0: unexpected response 0
[  379.076471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.083465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.090248][    C1] yealink 2-1:36.0: unexpected response 0
[  379.096226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.103219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.110194][    C1] yealink 2-1:36.0: unexpected response 0
[  379.116143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.123134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.129921][    C1] yealink 2-1:36.0: unexpected response 0
[  379.135850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.142795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.149573][    C1] yealink 2-1:36.0: unexpected response 0
[  379.155494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.162457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.169285][    C1] yealink 2-1:36.0: unexpected response 0
[  379.175214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.182189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.189003][    C1] yealink 2-1:36.0: unexpected response 0
[  379.194964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.201952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.208738][    C1] yealink 2-1:36.0: unexpected response 0
[  379.214677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.221639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.228420][    C1] yealink 2-1:36.0: unexpected response 0
[  379.234372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.241364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.248145][    C1] yealink 2-1:36.0: unexpected response 0
[  379.254086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.261089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.267891][    C1] yealink 2-1:36.0: unexpected response 0
[  379.273842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.280838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.287631][    C1] yealink 2-1:36.0: unexpected response 0
[  379.293566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.300542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.307309][    C1] yealink 2-1:36.0: unexpected response 0
[  379.313221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.320190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.327006][    C1] yealink 2-1:36.0: unexpected response 0
[  379.332951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.340045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.346852][    C1] yealink 2-1:36.0: unexpected response 0
[  379.352787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.359785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.366565][    C1] yealink 2-1:36.0: unexpected response 0
[  379.372509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.379502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.386277][    C1] yealink 2-1:36.0: unexpected response 0
[  379.392222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.399256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.406064][    C1] yealink 2-1:36.0: unexpected response 0
[  379.412027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.419000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.425795][    C1] yealink 2-1:36.0: unexpected response 0
[  379.431720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.438730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.445524][    C1] yealink 2-1:36.0: unexpected response 0
[  379.451567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.458596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.465503][    C1] yealink 2-1:36.0: unexpected response 0
[  379.471440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.478452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.485267][    C1] yealink 2-1:36.0: unexpected response 0
[  379.491221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.498248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.505053][    C1] yealink 2-1:36.0: unexpected response 0
[  379.511002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.517974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.524744][    C1] yealink 2-1:36.0: unexpected response 0
[  379.530648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.537579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.544352][    C1] yealink 2-1:36.0: unexpected response 0
[  379.550272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.557217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.564005][    C1] yealink 2-1:36.0: unexpected response 0
[  379.569958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.576980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.583775][    C1] yealink 2-1:36.0: unexpected response 0
[  379.589736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.596712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.603495][    C1] yealink 2-1:36.0: unexpected response 0
[  379.609423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.616376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.623157][    C1] yealink 2-1:36.0: unexpected response 0
[  379.629092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.636046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.642822][    C1] yealink 2-1:36.0: unexpected response 0
[  379.648754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.655734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.662532][    C1] yealink 2-1:36.0: unexpected response 0
[  379.668456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.675409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.682188][    C1] yealink 2-1:36.0: unexpected response 0
[  379.688131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.695103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.701882][    C1] yealink 2-1:36.0: unexpected response 0
[  379.707844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.714866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.721645][    C1] yealink 2-1:36.0: unexpected response 0
[  379.727920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.734903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.741677][    C1] yealink 2-1:36.0: unexpected response 0
[  379.747633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.754601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.761388][    C1] yealink 2-1:36.0: unexpected response 0
[  379.767322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.774300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.781071][    C1] yealink 2-1:36.0: unexpected response 0
[  379.786977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.793991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.800766][    C1] yealink 2-1:36.0: unexpected response 0
[  379.806691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.813667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.820446][    C1] yealink 2-1:36.0: unexpected response 0
[  379.826371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.833342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.840109][    C1] yealink 2-1:36.0: unexpected response 0
[  379.846024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.853002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.859777][    C1] yealink 2-1:36.0: unexpected response 0
[  379.865748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.872723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.879519][    C1] yealink 2-1:36.0: unexpected response 0
[  379.885444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.892472][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.899285][    C1] yealink 2-1:36.0: unexpected response 0
[  379.905232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.912240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.919029][    C1] yealink 2-1:36.0: unexpected response 0
[  379.924963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.931989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.938785][    C1] yealink 2-1:36.0: unexpected response 0
[  379.944703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.951651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.958431][    C1] yealink 2-1:36.0: unexpected response 0
[  379.964355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.971314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.978091][    C1] yealink 2-1:36.0: unexpected response 0
[  379.984056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  379.991082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  379.997900][    C1] yealink 2-1:36.0: unexpected response 0
[  380.003811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.010810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.017589][    C1] yealink 2-1:36.0: unexpected response 0
[  380.023529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.030552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.037330][    C1] yealink 2-1:36.0: unexpected response 0
[  380.043264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.050274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.057061][    C1] yealink 2-1:36.0: unexpected response 0
[  380.062980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.069973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.076761][    C1] yealink 2-1:36.0: unexpected response 0
[  380.082726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.089715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.096514][    C1] yealink 2-1:36.0: unexpected response 0
[  380.102522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.109714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.116532][    C1] yealink 2-1:36.0: unexpected response 0
[  380.122472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.129502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.136324][    C1] yealink 2-1:36.0: unexpected response 0
[  380.142286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.149305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.156097][    C1] yealink 2-1:36.0: unexpected response 0
[  380.162054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.169022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.175795][    C1] yealink 2-1:36.0: unexpected response 0
[  380.181715][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.188700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.195478][    C1] yealink 2-1:36.0: unexpected response 0
[  380.201392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.208382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.215181][    C1] yealink 2-1:36.0: unexpected response 0
[  380.221136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.228132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.234934][    C1] yealink 2-1:36.0: unexpected response 0
[  380.240891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.247885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.254656][    C1] yealink 2-1:36.0: unexpected response 0
[  380.260571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.267540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.274329][    C1] yealink 2-1:36.0: unexpected response 0
[  380.280265][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.287222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.294031][    C1] yealink 2-1:36.0: unexpected response 0
[  380.299973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.306939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.313711][    C1] yealink 2-1:36.0: unexpected response 0
[  380.319642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.326673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.333464][    C1] yealink 2-1:36.0: unexpected response 0
[  380.339409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.346404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.353182][    C1] yealink 2-1:36.0: unexpected response 0
[  380.359114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.366093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.372869][    C1] yealink 2-1:36.0: unexpected response 0
[  380.378825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.385821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.392696][    C1] yealink 2-1:36.0: unexpected response 0
[  380.398659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.405637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.412421][    C1] yealink 2-1:36.0: unexpected response 0
[  380.418428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.425437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.432226][    C1] yealink 2-1:36.0: unexpected response 0
[  380.438165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.445126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.451892][    C1] yealink 2-1:36.0: unexpected response 0
[  380.457802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.464800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.471605][    C1] yealink 2-1:36.0: unexpected response 0
[  380.477633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.484636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.491414][    C1] yealink 2-1:36.0: unexpected response 0
[  380.497331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.504316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.511136][    C1] yealink 2-1:36.0: unexpected response 0
[  380.517057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.524112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.530926][    C1] yealink 2-1:36.0: unexpected response 0
[  380.536864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.543856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.550660][    C1] yealink 2-1:36.0: unexpected response 0
[  380.556604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.563593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.570382][    C1] yealink 2-1:36.0: unexpected response 0
[  380.576329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.583321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.590102][    C1] yealink 2-1:36.0: unexpected response 0
[  380.596062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.603053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.609877][    C1] yealink 2-1:36.0: unexpected response 0
[  380.615821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.622845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.629663][    C1] yealink 2-1:36.0: unexpected response 0
[  380.635605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.642603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.649384][    C1] yealink 2-1:36.0: unexpected response 0
[  380.655344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.662342][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.669145][    C1] yealink 2-1:36.0: unexpected response 0
[  380.675101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.682170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.688970][    C1] yealink 2-1:36.0: unexpected response 0
[  380.694885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.701863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.708671][    C1] yealink 2-1:36.0: unexpected response 0
[  380.714599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.721642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.728491][    C1] yealink 2-1:36.0: unexpected response 0
[  380.734443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.741452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.748253][    C1] yealink 2-1:36.0: unexpected response 0
[  380.754209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.761153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.767922][    C1] yealink 2-1:36.0: unexpected response 0
[  380.773823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.780809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.787612][    C1] yealink 2-1:36.0: unexpected response 0
[  380.793598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.800586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.807391][    C1] yealink 2-1:36.0: unexpected response 0
[  380.813354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.820356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.827171][    C1] yealink 2-1:36.0: unexpected response 0
[  380.833149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.840165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.846974][    C1] yealink 2-1:36.0: unexpected response 0
[  380.852885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.859876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.866665][    C1] yealink 2-1:36.0: unexpected response 0
[  380.872575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.879554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.886319][    C1] yealink 2-1:36.0: unexpected response 0
[  380.892264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.899263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.906044][    C1] yealink 2-1:36.0: unexpected response 0
[  380.911950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.918996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.925794][    C1] yealink 2-1:36.0: unexpected response 0
[  380.931757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.938797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.945576][    C1] yealink 2-1:36.0: unexpected response 0
[  380.951497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.958466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.965264][    C1] yealink 2-1:36.0: unexpected response 0
[  380.971194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.978185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  380.984974][    C1] yealink 2-1:36.0: unexpected response 0
[  380.990891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  380.997832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.004595][    C1] yealink 2-1:36.0: unexpected response 0
[  381.010490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.017430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.024210][    C1] yealink 2-1:36.0: unexpected response 0
[  381.030180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.037180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.043985][    C1] yealink 2-1:36.0: unexpected response 0
[  381.049938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.056903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.063684][    C1] yealink 2-1:36.0: unexpected response 0
[  381.069627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.076626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.083415][    C1] yealink 2-1:36.0: unexpected response 0
[  381.089359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.096297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.103080][    C1] yealink 2-1:36.0: unexpected response 0
[  381.109059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.116031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.122838][    C1] yealink 2-1:36.0: unexpected response 0
[  381.128766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.135765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.142564][    C1] yealink 2-1:36.0: unexpected response 0
[  381.148499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.155439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.162220][    C1] yealink 2-1:36.0: unexpected response 0
[  381.168159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.175129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.181900][    C1] yealink 2-1:36.0: unexpected response 0
[  381.187805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.194793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.201593][    C1] yealink 2-1:36.0: unexpected response 0
[  381.207529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.214488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.221293][    C1] yealink 2-1:36.0: unexpected response 0
[  381.227227][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.234181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.240964][    C1] yealink 2-1:36.0: unexpected response 0
[  381.246883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.253872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.260657][    C1] yealink 2-1:36.0: unexpected response 0
[  381.266589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.273591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.280474][    C1] yealink 2-1:36.0: unexpected response 0
[  381.286403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.293423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.300218][    C1] yealink 2-1:36.0: unexpected response 0
[  381.306140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.313157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.319941][    C1] yealink 2-1:36.0: unexpected response 0
[  381.325857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.332860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.339673][    C1] yealink 2-1:36.0: unexpected response 0
[  381.345631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.352584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.359369][    C1] yealink 2-1:36.0: unexpected response 0
[  381.365293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.372274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.379078][    C1] yealink 2-1:36.0: unexpected response 0
[  381.385034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.391984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.398772][    C1] yealink 2-1:36.0: unexpected response 0
[  381.404689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.411678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.418472][    C1] yealink 2-1:36.0: unexpected response 0
[  381.424446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.431457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.438261][    C1] yealink 2-1:36.0: unexpected response 0
[  381.444193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.451268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.458049][    C1] yealink 2-1:36.0: unexpected response 0
[  381.464010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.470966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.477733][    C1] yealink 2-1:36.0: unexpected response 0
[  381.483678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.490663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.497481][    C1] yealink 2-1:36.0: unexpected response 0
[  381.503426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.510399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.517197][    C1] yealink 2-1:36.0: unexpected response 0
[  381.523102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.530080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.536880][    C1] yealink 2-1:36.0: unexpected response 0
[  381.542784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.549781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.556553][    C1] yealink 2-1:36.0: unexpected response 0
[  381.562505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.569540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.576331][    C1] yealink 2-1:36.0: unexpected response 0
[  381.582258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.589331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.596131][    C1] yealink 2-1:36.0: unexpected response 0
[  381.602083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.609069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.615852][    C1] yealink 2-1:36.0: unexpected response 0
[  381.621758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.628727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.635511][    C1] yealink 2-1:36.0: unexpected response 0
[  381.641457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.648470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.655261][    C1] yealink 2-1:36.0: unexpected response 0
[  381.661201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.668182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.674966][    C1] yealink 2-1:36.0: unexpected response 0
[  381.680874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.687816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.694585][    C1] yealink 2-1:36.0: unexpected response 0
[  381.700498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.707443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.714213][    C1] yealink 2-1:36.0: unexpected response 0
[  381.720119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.727069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.733872][    C1] yealink 2-1:36.0: unexpected response 0
[  381.739884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.746909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.753737][    C1] yealink 2-1:36.0: unexpected response 0
[  381.759681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.766704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.773495][    C1] yealink 2-1:36.0: unexpected response 0
[  381.779422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.786376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.793166][    C1] yealink 2-1:36.0: unexpected response 0
[  381.799197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.806170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.812936][    C1] yealink 2-1:36.0: unexpected response 0
[  381.818866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.825841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.832647][    C1] yealink 2-1:36.0: unexpected response 0
[  381.838588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.845543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.852327][    C1] yealink 2-1:36.0: unexpected response 0
[  381.858266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.865221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.872017][    C1] yealink 2-1:36.0: unexpected response 0
[  381.877989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.884972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.891745][    C1] yealink 2-1:36.0: unexpected response 0
[  381.897677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.904648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.911431][    C1] yealink 2-1:36.0: unexpected response 0
[  381.917324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.924300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.931083][    C1] yealink 2-1:36.0: unexpected response 0
[  381.937029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.943984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.950783][    C1] yealink 2-1:36.0: unexpected response 0
[  381.956744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.963717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.970503][    C1] yealink 2-1:36.0: unexpected response 0
[  381.976434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  381.983385][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  381.990165][    C1] yealink 2-1:36.0: unexpected response 0
[  381.996091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.003042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.009826][    C1] yealink 2-1:36.0: unexpected response 0
[  382.015750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.022743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.029524][    C1] yealink 2-1:36.0: unexpected response 0
[  382.035437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.042450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.049229][    C1] yealink 2-1:36.0: unexpected response 0
[  382.055155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.062158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.068958][    C1] yealink 2-1:36.0: unexpected response 0
[  382.074909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.081988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.088804][    C1] yealink 2-1:36.0: unexpected response 0
[  382.094754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.101742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.108522][    C1] yealink 2-1:36.0: unexpected response 0
[  382.114455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.121409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.128188][    C1] yealink 2-1:36.0: unexpected response 0
[  382.134103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.141062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.147844][    C1] yealink 2-1:36.0: unexpected response 0
[  382.153766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.160773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.167567][    C1] yealink 2-1:36.0: unexpected response 0
[  382.173534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.180499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.187290][    C1] yealink 2-1:36.0: unexpected response 0
[  382.193229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.200225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.207044][    C1] yealink 2-1:36.0: unexpected response 0
[  382.212979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.219954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.226729][    C1] yealink 2-1:36.0: unexpected response 0
[  382.232668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.239655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.246442][    C1] yealink 2-1:36.0: unexpected response 0
[  382.252340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.259329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.266122][    C1] yealink 2-1:36.0: unexpected response 0
[  382.272106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.279081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.285847][    C1] yealink 2-1:36.0: unexpected response 0
[  382.291781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.298775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.305559][    C1] yealink 2-1:36.0: unexpected response 0
[  382.311477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.318455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.325233][    C1] yealink 2-1:36.0: unexpected response 0
[  382.331167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.338176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.344973][    C1] yealink 2-1:36.0: unexpected response 0
[  382.350900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.357868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.364648][    C1] yealink 2-1:36.0: unexpected response 0
[  382.370927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.377873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.384661][    C1] yealink 2-1:36.0: unexpected response 0
[  382.390605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.397583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.404375][    C1] yealink 2-1:36.0: unexpected response 0
[  382.410276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.417214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.423992][    C1] yealink 2-1:36.0: unexpected response 0
[  382.429961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.436919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.443720][    C1] yealink 2-1:36.0: unexpected response 0
[  382.449655][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.456584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.463373][    C1] yealink 2-1:36.0: unexpected response 0
[  382.469300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.476341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.483123][    C1] yealink 2-1:36.0: unexpected response 0
[  382.489110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.496085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.502860][    C1] yealink 2-1:36.0: unexpected response 0
[  382.508787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.515803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.522593][    C1] yealink 2-1:36.0: unexpected response 0
[  382.528659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.535639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.542429][    C1] yealink 2-1:36.0: unexpected response 0
[  382.548359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.555288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.562066][    C1] yealink 2-1:36.0: unexpected response 0
[  382.568013][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.574995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.581796][    C1] yealink 2-1:36.0: unexpected response 0
[  382.587730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.594720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.601487][    C1] yealink 2-1:36.0: unexpected response 0
[  382.607401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.614351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.621139][    C1] yealink 2-1:36.0: unexpected response 0
[  382.627080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.634104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.640881][    C1] yealink 2-1:36.0: unexpected response 0
[  382.646817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.653805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.660597][    C1] yealink 2-1:36.0: unexpected response 0
[  382.666516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.673505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.680291][    C1] yealink 2-1:36.0: unexpected response 0
[  382.686221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.693175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.699960][    C1] yealink 2-1:36.0: unexpected response 0
[  382.705886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.712974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.719762][    C1] yealink 2-1:36.0: unexpected response 0
[  382.725744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.732747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.739529][    C1] yealink 2-1:36.0: unexpected response 0
[  382.745470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.752441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.759222][    C1] yealink 2-1:36.0: unexpected response 0
[  382.765171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.772175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.779089][    C1] yealink 2-1:36.0: unexpected response 0
[  382.785060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.792043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.798839][    C1] yealink 2-1:36.0: unexpected response 0
[  382.804809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.812142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.818918][    C1] yealink 2-1:36.0: unexpected response 0
[  382.824899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.831889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.838663][    C1] yealink 2-1:36.0: unexpected response 0
[  382.844591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.851593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.858414][    C1] yealink 2-1:36.0: unexpected response 0
[  382.864351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.871323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.878108][    C1] yealink 2-1:36.0: unexpected response 0
[  382.884042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.891017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.897919][    C1] yealink 2-1:36.0: unexpected response 0
[  382.903848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.910804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.917573][    C1] yealink 2-1:36.0: unexpected response 0
[  382.923477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.930496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.937282][    C1] yealink 2-1:36.0: unexpected response 0
[  382.943271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.950261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.957067][    C1] yealink 2-1:36.0: unexpected response 0
[  382.963002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.970077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.976872][    C1] yealink 2-1:36.0: unexpected response 0
[  382.982826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  382.989828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  382.996800][    C1] yealink 2-1:36.0: unexpected response 0
[  383.002730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.009822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.016612][    C1] yealink 2-1:36.0: unexpected response 0
[  383.022519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.029493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.036272][    C1] yealink 2-1:36.0: unexpected response 0
[  383.042217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.049206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.055990][    C1] yealink 2-1:36.0: unexpected response 0
[  383.061890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.068872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.075656][    C1] yealink 2-1:36.0: unexpected response 0
[  383.081597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.088621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.095408][    C1] yealink 2-1:36.0: unexpected response 0
[  383.101342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.108396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.115191][    C1] yealink 2-1:36.0: unexpected response 0
[  383.121123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.128160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.134948][    C1] yealink 2-1:36.0: unexpected response 0
[  383.140943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.147881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.154686][    C1] yealink 2-1:36.0: unexpected response 0
[  383.160592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.167530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.174304][    C1] yealink 2-1:36.0: unexpected response 0
[  383.180217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.187171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.193954][    C1] yealink 2-1:36.0: unexpected response 0
[  383.199999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.206980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.213780][    C1] yealink 2-1:36.0: unexpected response 0
[  383.219719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.226663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.233549][    C1] yealink 2-1:36.0: unexpected response 0
[  383.239537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.246519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.253297][    C1] yealink 2-1:36.0: unexpected response 0
[  383.259268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.266238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.273010][    C1] yealink 2-1:36.0: unexpected response 0
[  383.278950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.285965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.292763][    C1] yealink 2-1:36.0: unexpected response 0
[  383.298726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.305702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.312484][    C1] yealink 2-1:36.0: unexpected response 0
[  383.318421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.325379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.332164][    C1] yealink 2-1:36.0: unexpected response 0
[  383.338092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.345106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.351933][    C1] yealink 2-1:36.0: unexpected response 0
[  383.357883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.364855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.371663][    C1] yealink 2-1:36.0: unexpected response 0
[  383.377608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.386217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.393021][    C1] yealink 2-1:36.0: unexpected response 0
[  383.398969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.405923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.412710][    C1] yealink 2-1:36.0: unexpected response 0
[  383.419130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.426076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.432857][    C1] yealink 2-1:36.0: unexpected response 0
[  383.438822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.445830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.452724][    C1] yealink 2-1:36.0: unexpected response 0
[  383.458657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.465630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.472405][    C1] yealink 2-1:36.0: unexpected response 0
[  383.478338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.485409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.492201][    C1] yealink 2-1:36.0: unexpected response 0
[  383.498177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.505197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.511988][    C1] yealink 2-1:36.0: unexpected response 0
[  383.517918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.524899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.531697][    C1] yealink 2-1:36.0: unexpected response 0
[  383.537623][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.544583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.551363][    C1] yealink 2-1:36.0: unexpected response 0
[  383.557302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.564290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.571056][    C1] yealink 2-1:36.0: unexpected response 0
[  383.576973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.583990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.590790][    C1] yealink 2-1:36.0: unexpected response 0
[  383.596748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.603859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.610639][    C1] yealink 2-1:36.0: unexpected response 0
[  383.616585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.623582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.630361][    C1] yealink 2-1:36.0: unexpected response 0
[  383.636289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.643534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.650338][    C1] yealink 2-1:36.0: unexpected response 0
[  383.656273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.663246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.670031][    C1] yealink 2-1:36.0: unexpected response 0
[  383.675959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.682943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.689718][    C1] yealink 2-1:36.0: unexpected response 0
[  383.695657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.702703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.709501][    C1] yealink 2-1:36.0: unexpected response 0
[  383.715424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.722388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.729171][    C1] yealink 2-1:36.0: unexpected response 0
[  383.735135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.742159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.748979][    C1] yealink 2-1:36.0: unexpected response 0
[  383.754951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.761962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.768758][    C1] yealink 2-1:36.0: unexpected response 0
[  383.774703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.781692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.788480][    C1] yealink 2-1:36.0: unexpected response 0
[  383.794418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.801388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.808168][    C1] yealink 2-1:36.0: unexpected response 0
[  383.814090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.821082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.827870][    C1] yealink 2-1:36.0: unexpected response 0
[  383.833792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.840748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.847510][    C1] yealink 2-1:36.0: unexpected response 0
[  383.853434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.860387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.867155][    C1] yealink 2-1:36.0: unexpected response 0
[  383.873082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.880041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.886835][    C1] yealink 2-1:36.0: unexpected response 0
[  383.892801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.899800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.906593][    C1] yealink 2-1:36.0: unexpected response 0
[  383.912530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.919558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.926347][    C1] yealink 2-1:36.0: unexpected response 0
[  383.932275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.939279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.946108][    C1] yealink 2-1:36.0: unexpected response 0
[  383.952083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.959100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.965915][    C1] yealink 2-1:36.0: unexpected response 0
[  383.971840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.978865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  383.985672][    C1] yealink 2-1:36.0: unexpected response 0
[  383.991608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  383.998673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.005486][    C1] yealink 2-1:36.0: unexpected response 0
[  384.011464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.018446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.025216][    C1] yealink 2-1:36.0: unexpected response 0
[  384.031155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.038163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.044957][    C1] yealink 2-1:36.0: unexpected response 0
[  384.050903][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.057851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.064624][    C1] yealink 2-1:36.0: unexpected response 0
[  384.070595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.077575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.084352][    C1] yealink 2-1:36.0: unexpected response 0
[  384.090321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.097303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.104086][    C1] yealink 2-1:36.0: unexpected response 0
[  384.110075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.117133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.123946][    C1] yealink 2-1:36.0: unexpected response 0
[  384.131285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.138328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.145152][    C1] yealink 2-1:36.0: unexpected response 0
[  384.151142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.158147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.164935][    C1] yealink 2-1:36.0: unexpected response 0
[  384.170956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.177909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.184679][    C1] yealink 2-1:36.0: unexpected response 0
[  384.190624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.197650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.204443][    C1] yealink 2-1:36.0: unexpected response 0
[  384.210408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.217441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.224249][    C1] yealink 2-1:36.0: unexpected response 0
[  384.230247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.237232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.244015][    C1] yealink 2-1:36.0: unexpected response 0
[  384.249957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.256951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.263726][    C1] yealink 2-1:36.0: unexpected response 0
[  384.269657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.276681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.283477][    C1] yealink 2-1:36.0: unexpected response 0
[  384.289421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.296397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.303199][    C1] yealink 2-1:36.0: unexpected response 0
[  384.309191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.316197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.323006][    C1] yealink 2-1:36.0: unexpected response 0
[  384.328933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.335997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.342787][    C1] yealink 2-1:36.0: unexpected response 0
[  384.348729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.355678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.362457][    C1] yealink 2-1:36.0: unexpected response 0
[  384.368386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.375367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.382170][    C1] yealink 2-1:36.0: unexpected response 0
[  384.388179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.395182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.401983][    C1] yealink 2-1:36.0: unexpected response 0
[  384.407920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.414922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.421711][    C1] yealink 2-1:36.0: unexpected response 0
[  384.427685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.434670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.441442][    C1] yealink 2-1:36.0: unexpected response 0
[  384.447413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.454379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.461163][    C1] yealink 2-1:36.0: unexpected response 0
[  384.467091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.474051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.480822][    C1] yealink 2-1:36.0: unexpected response 0
[  384.486753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.493741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.500524][    C1] yealink 2-1:36.0: unexpected response 0
[  384.506543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.513553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.520357][    C1] yealink 2-1:36.0: unexpected response 0
[  384.526296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.533263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.540042][    C1] yealink 2-1:36.0: unexpected response 0
[  384.546016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.552999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.559803][    C1] yealink 2-1:36.0: unexpected response 0
[  384.565763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.572747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.579548][    C1] yealink 2-1:36.0: unexpected response 0
[  384.585533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.592562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.599395][    C1] yealink 2-1:36.0: unexpected response 0
[  384.605345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.612347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.619151][    C1] yealink 2-1:36.0: unexpected response 0
[  384.625222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.632237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.639038][    C1] yealink 2-1:36.0: unexpected response 0
[  384.644978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.651944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.658733][    C1] yealink 2-1:36.0: unexpected response 0
[  384.664670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.671657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.678455][    C1] yealink 2-1:36.0: unexpected response 0
[  384.684403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.691424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.698212][    C1] yealink 2-1:36.0: unexpected response 0
[  384.704193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.711196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.717983][    C1] yealink 2-1:36.0: unexpected response 0
[  384.723939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.731014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.737818][    C1] yealink 2-1:36.0: unexpected response 0
[  384.743742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.750712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.757491][    C1] yealink 2-1:36.0: unexpected response 0
[  384.763430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.770424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.777211][    C1] yealink 2-1:36.0: unexpected response 0
[  384.783208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.790198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.797081][    C1] yealink 2-1:36.0: unexpected response 0
[  384.803052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.810041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.816849][    C1] yealink 2-1:36.0: unexpected response 0
[  384.822821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.829941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.836865][    C1] yealink 2-1:36.0: unexpected response 0
[  384.842857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.849868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.856670][    C1] yealink 2-1:36.0: unexpected response 0
[  384.862609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.869597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.876376][    C1] yealink 2-1:36.0: unexpected response 0
[  384.882320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.889329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.896109][    C1] yealink 2-1:36.0: unexpected response 0
[  384.902028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.909025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.915810][    C1] yealink 2-1:36.0: unexpected response 0
[  384.921760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.928737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.935501][    C1] yealink 2-1:36.0: unexpected response 0
[  384.941439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.948487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.955271][    C1] yealink 2-1:36.0: unexpected response 0
[  384.961209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.968210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.974999][    C1] yealink 2-1:36.0: unexpected response 0
[  384.980944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  384.987924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  384.994694][    C1] yealink 2-1:36.0: unexpected response 0
[  385.000661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.007642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.014417][    C1] yealink 2-1:36.0: unexpected response 0
[  385.020372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.027404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.034194][    C1] yealink 2-1:36.0: unexpected response 0
[  385.040139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.047111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.053901][    C1] yealink 2-1:36.0: unexpected response 0
[  385.059867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.066826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.073602][    C1] yealink 2-1:36.0: unexpected response 0
[  385.079560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.086533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.093300][    C1] yealink 2-1:36.0: unexpected response 0
[  385.099213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.106184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.112949][    C1] yealink 2-1:36.0: unexpected response 0
[  385.118929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.125945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.132848][    C1] yealink 2-1:36.0: unexpected response 0
[  385.138812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.145794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.152605][    C1] yealink 2-1:36.0: unexpected response 0
[  385.158575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.165554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.172339][    C1] yealink 2-1:36.0: unexpected response 0
[  385.178338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.185333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.192109][    C1] yealink 2-1:36.0: unexpected response 0
[  385.198037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.205033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.211826][    C1] yealink 2-1:36.0: unexpected response 0
[  385.217770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.224773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.231592][    C1] yealink 2-1:36.0: unexpected response 0
[  385.237548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.244541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.251339][    C1] yealink 2-1:36.0: unexpected response 0
[  385.257284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.264254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.271058][    C1] yealink 2-1:36.0: unexpected response 0
[  385.277019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.284041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.290937][    C1] yealink 2-1:36.0: unexpected response 0
[  385.296902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.303859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.310646][    C1] yealink 2-1:36.0: unexpected response 0
[  385.316604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.323554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.330334][    C1] yealink 2-1:36.0: unexpected response 0
[  385.336293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.343321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.350115][    C1] yealink 2-1:36.0: unexpected response 0
[  385.356055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.363066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.369862][    C1] yealink 2-1:36.0: unexpected response 0
[  385.375797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.382792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.389578][    C1] yealink 2-1:36.0: unexpected response 0
[  385.395491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.402490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.409270][    C1] yealink 2-1:36.0: unexpected response 0
[  385.415177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.422128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.428904][    C1] yealink 2-1:36.0: unexpected response 0
[  385.434850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.441848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.448636][    C1] yealink 2-1:36.0: unexpected response 0
[  385.454596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.461613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.468414][    C1] yealink 2-1:36.0: unexpected response 0
[  385.474347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.481318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.488117][    C1] yealink 2-1:36.0: unexpected response 0
[  385.494361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.501356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.508150][    C1] yealink 2-1:36.0: unexpected response 0
[  385.514105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.521080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.527843][    C1] yealink 2-1:36.0: unexpected response 0
[  385.533794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.540780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.547595][    C1] yealink 2-1:36.0: unexpected response 0
[  385.553540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.560491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.567258][    C1] yealink 2-1:36.0: unexpected response 0
[  385.573213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.580204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.587006][    C1] yealink 2-1:36.0: unexpected response 0
[  385.592992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.599986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.606769][    C1] yealink 2-1:36.0: unexpected response 0
[  385.612737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.619744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.626518][    C1] yealink 2-1:36.0: unexpected response 0
[  385.632621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.639628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.646430][    C1] yealink 2-1:36.0: unexpected response 0
[  385.652471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.659489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.666313][    C1] yealink 2-1:36.0: unexpected response 0
[  385.672261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.679237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.686048][    C1] yealink 2-1:36.0: unexpected response 0
[  385.691970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.698966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.705749][    C1] yealink 2-1:36.0: unexpected response 0
[  385.711659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.718652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.725436][    C1] yealink 2-1:36.0: unexpected response 0
[  385.731345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.738311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.745102][    C1] yealink 2-1:36.0: unexpected response 0
[  385.751352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.758346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.765117][    C1] yealink 2-1:36.0: unexpected response 0
[  385.771036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.778032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.784854][    C1] yealink 2-1:36.0: unexpected response 0
[  385.790913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.797960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.804761][    C1] yealink 2-1:36.0: unexpected response 0
[  385.810731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.817730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.824515][    C1] yealink 2-1:36.0: unexpected response 0
[  385.830450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.837473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.844273][    C1] yealink 2-1:36.0: unexpected response 0
[  385.850212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.857185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.863973][    C1] yealink 2-1:36.0: unexpected response 0
[  385.869900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.876871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.883667][    C1] yealink 2-1:36.0: unexpected response 0
[  385.889605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.896573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.903372][    C1] yealink 2-1:36.0: unexpected response 0
[  385.909361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.916323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.923117][    C1] yealink 2-1:36.0: unexpected response 0
[  385.929154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.936148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.942943][    C1] yealink 2-1:36.0: unexpected response 0
[  385.948906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.955918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.962706][    C1] yealink 2-1:36.0: unexpected response 0
[  385.968686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.975697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  385.982481][    C1] yealink 2-1:36.0: unexpected response 0
[  385.988423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  385.995413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.002185][    C1] yealink 2-1:36.0: unexpected response 0
[  386.008128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.015129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.021893][    C1] yealink 2-1:36.0: unexpected response 0
[  386.027790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.034777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.041576][    C1] yealink 2-1:36.0: unexpected response 0
[  386.047511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.054533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.061347][    C1] yealink 2-1:36.0: unexpected response 0
[  386.067289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.074281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.081060][    C1] yealink 2-1:36.0: unexpected response 0
[  386.087024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.094025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.100893][    C1] yealink 2-1:36.0: unexpected response 0
[  386.106979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.113996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.120776][    C1] yealink 2-1:36.0: unexpected response 0
[  386.126707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.133722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.140508][    C1] yealink 2-1:36.0: unexpected response 0
[  386.146468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.153477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.160281][    C1] yealink 2-1:36.0: unexpected response 0
[  386.166310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.173373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.180179][    C1] yealink 2-1:36.0: unexpected response 0
[  386.186132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.193113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.199918][    C1] yealink 2-1:36.0: unexpected response 0
[  386.205844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.212808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.219596][    C1] yealink 2-1:36.0: unexpected response 0
[  386.225533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.232516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.239343][    C1] yealink 2-1:36.0: unexpected response 0
[  386.245321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.252282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.259069][    C1] yealink 2-1:36.0: unexpected response 0
[  386.265056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.272069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.278870][    C1] yealink 2-1:36.0: unexpected response 0
[  386.284828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.291809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.298587][    C1] yealink 2-1:36.0: unexpected response 0
[  386.304623][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.311636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.318430][    C1] yealink 2-1:36.0: unexpected response 0
[  386.324358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.331364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.338169][    C1] yealink 2-1:36.0: unexpected response 0
[  386.344110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.351068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.357846][    C1] yealink 2-1:36.0: unexpected response 0
[  386.363775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.370822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.377870][    C1] yealink 2-1:36.0: unexpected response 0
[  386.383812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.390791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.397559][    C1] yealink 2-1:36.0: unexpected response 0
[  386.403489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.410522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.417387][    C1] yealink 2-1:36.0: unexpected response 0
[  386.423324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.430303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.437088][    C1] yealink 2-1:36.0: unexpected response 0
[  386.443025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.450023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.456894][    C1] yealink 2-1:36.0: unexpected response 0
[  386.462866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.469886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.476655][    C1] yealink 2-1:36.0: unexpected response 0
[  386.482606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.489600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.496546][    C1] yealink 2-1:36.0: unexpected response 0
[  386.502444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.509421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.516206][    C1] yealink 2-1:36.0: unexpected response 0
[  386.522128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.529084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.535869][    C1] yealink 2-1:36.0: unexpected response 0
[  386.541808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.548829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.555623][    C1] yealink 2-1:36.0: unexpected response 0
[  386.561565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.569449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.576244][    C1] yealink 2-1:36.0: unexpected response 0
[  386.582297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.589392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.596193][    C1] yealink 2-1:36.0: unexpected response 0
[  386.602143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.609156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.616081][    C1] yealink 2-1:36.0: unexpected response 0
[  386.622051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.629195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.635987][    C1] yealink 2-1:36.0: unexpected response 0
[  386.641939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.648906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.655674][    C1] yealink 2-1:36.0: unexpected response 0
[  386.661616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.668637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.675442][    C1] yealink 2-1:36.0: unexpected response 0
[  386.681393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.688484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.695377][    C1] yealink 2-1:36.0: unexpected response 0
[  386.701319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.708313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.715099][    C1] yealink 2-1:36.0: unexpected response 0
[  386.721037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.728016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.734800][    C1] yealink 2-1:36.0: unexpected response 0
[  386.740807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.747835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.754621][    C1] yealink 2-1:36.0: unexpected response 0
[  386.760557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.767735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.774547][    C1] yealink 2-1:36.0: unexpected response 0
[  386.780642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.787641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.794441][    C1] yealink 2-1:36.0: unexpected response 0
[  386.800381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.807365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.814178][    C1] yealink 2-1:36.0: unexpected response 0
[  386.820115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.827073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.833881][    C1] yealink 2-1:36.0: unexpected response 0
[  386.839828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.846820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.853634][    C1] yealink 2-1:36.0: unexpected response 0
[  386.859575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.866562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.873350][    C1] yealink 2-1:36.0: unexpected response 0
[  386.879417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.886408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.893204][    C1] yealink 2-1:36.0: unexpected response 0
[  386.899133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.906086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.912872][    C1] yealink 2-1:36.0: unexpected response 0
[  386.918883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.925870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.932661][    C1] yealink 2-1:36.0: unexpected response 0
[  386.938607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.945618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.952391][    C1] yealink 2-1:36.0: unexpected response 0
[  386.958335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.965531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.972337][    C1] yealink 2-1:36.0: unexpected response 0
[  386.978284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  386.985262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  386.992030][    C1] yealink 2-1:36.0: unexpected response 0
[  386.997939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.004886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.011647][    C1] yealink 2-1:36.0: unexpected response 0
[  387.017543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.024680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.031475][    C1] yealink 2-1:36.0: unexpected response 0
[  387.037405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.044486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.051707][    C1] yealink 2-1:36.0: unexpected response 0
[  387.057644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.064651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.071434][    C1] yealink 2-1:36.0: unexpected response 0
[  387.077489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.084524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.091316][    C1] yealink 2-1:36.0: unexpected response 0
[  387.097278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.104263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.111086][    C1] yealink 2-1:36.0: unexpected response 0
[  387.117040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.124005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.130792][    C1] yealink 2-1:36.0: unexpected response 0
[  387.136745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.143722][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.150504][    C1] yealink 2-1:36.0: unexpected response 0
[  387.156549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.163506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.170748][    C1] yealink 2-1:36.0: unexpected response 0
[  387.176733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.183771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.190657][    C1] yealink 2-1:36.0: unexpected response 0
[  387.196603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.203589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.210398][    C1] yealink 2-1:36.0: unexpected response 0
[  387.216335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.223343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.230136][    C1] yealink 2-1:36.0: unexpected response 0
[  387.236072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.243065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.249847][    C1] yealink 2-1:36.0: unexpected response 0
[  387.255774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.262773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.269550][    C1] yealink 2-1:36.0: unexpected response 0
[  387.275466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.282471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.289261][    C1] yealink 2-1:36.0: unexpected response 0
[  387.295182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.302137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.308917][    C1] yealink 2-1:36.0: unexpected response 0
[  387.314848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.321823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.328667][    C1] yealink 2-1:36.0: unexpected response 0
[  387.334616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.341639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.348436][    C1] yealink 2-1:36.0: unexpected response 0
[  387.354389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.361466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.369281][    C1] yealink 2-1:36.0: unexpected response 0
[  387.375255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.382256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.389067][    C1] yealink 2-1:36.0: unexpected response 0
[  387.395061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.402041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.408828][    C1] yealink 2-1:36.0: unexpected response 0
[  387.414753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.421710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.428494][    C1] yealink 2-1:36.0: unexpected response 0
[  387.434516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.441479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.448463][    C1] yealink 2-1:36.0: unexpected response 0
[  387.454417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.461462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.468250][    C1] yealink 2-1:36.0: unexpected response 0
[  387.474228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.481216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.487989][    C1] yealink 2-1:36.0: unexpected response 0
[  387.493900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.500854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.507639][    C1] yealink 2-1:36.0: unexpected response 0
[  387.513564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.520555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.527329][    C1] yealink 2-1:36.0: unexpected response 0
[  387.533251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.540231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.547004][    C1] yealink 2-1:36.0: unexpected response 0
[  387.552930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.559920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.566711][    C1] yealink 2-1:36.0: unexpected response 0
[  387.572729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.579756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.586558][    C1] yealink 2-1:36.0: unexpected response 0
[  387.592530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.599521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.606310][    C1] yealink 2-1:36.0: unexpected response 0
[  387.612263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.619286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.626069][    C1] yealink 2-1:36.0: unexpected response 0
[  387.631989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.639065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.645880][    C1] yealink 2-1:36.0: unexpected response 0
[  387.651874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.658971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.665778][    C1] yealink 2-1:36.0: unexpected response 0
[  387.671785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.678806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.685597][    C1] yealink 2-1:36.0: unexpected response 0
[  387.691543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.698553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.705341][    C1] yealink 2-1:36.0: unexpected response 0
[  387.711263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.718234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.725030][    C1] yealink 2-1:36.0: unexpected response 0
[  387.730964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.737942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.744733][    C1] yealink 2-1:36.0: unexpected response 0
[  387.750679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.757696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.764587][    C1] yealink 2-1:36.0: unexpected response 0
[  387.770624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.777625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.784417][    C1] yealink 2-1:36.0: unexpected response 0
[  387.790376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.797368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.804139][    C1] yealink 2-1:36.0: unexpected response 0
[  387.810055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.816997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.823770][    C1] yealink 2-1:36.0: unexpected response 0
[  387.829742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.836770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.843557][    C1] yealink 2-1:36.0: unexpected response 0
[  387.849493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.856453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.863233][    C1] yealink 2-1:36.0: unexpected response 0
[  387.869177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.876192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.882992][    C1] yealink 2-1:36.0: unexpected response 0
[  387.888992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.895986][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.902780][    C1] yealink 2-1:36.0: unexpected response 0
[  387.908739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.915735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.922507][    C1] yealink 2-1:36.0: unexpected response 0
[  387.928438][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.935382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.942161][    C1] yealink 2-1:36.0: unexpected response 0
[  387.948110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.955075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.961873][    C1] yealink 2-1:36.0: unexpected response 0
[  387.967904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.974912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  387.981693][    C1] yealink 2-1:36.0: unexpected response 0
[  387.987620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  387.994586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.001625][    C1] yealink 2-1:36.0: unexpected response 0
[  388.007559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.014599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.021370][    C1] yealink 2-1:36.0: unexpected response 0
[  388.027277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.034263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.041047][    C1] yealink 2-1:36.0: unexpected response 0
[  388.046954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.053937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.060735][    C1] yealink 2-1:36.0: unexpected response 0
[  388.066677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.073673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.080465][    C1] yealink 2-1:36.0: unexpected response 0
[  388.086383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.093355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.100163][    C1] yealink 2-1:36.0: unexpected response 0
[  388.106102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.113093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.121872][    C1] yealink 2-1:36.0: unexpected response 0
[  388.127840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.134822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.141614][    C1] yealink 2-1:36.0: unexpected response 0
[  388.147560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.154558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.161338][    C1] yealink 2-1:36.0: unexpected response 0
[  388.167278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.174246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.181026][    C1] yealink 2-1:36.0: unexpected response 0
[  388.186989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.193967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.200743][    C1] yealink 2-1:36.0: unexpected response 0
[  388.206713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.213691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.220467][    C1] yealink 2-1:36.0: unexpected response 0
[  388.226389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.233348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.240124][    C1] yealink 2-1:36.0: unexpected response 0
[  388.246081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.253032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.259816][    C1] yealink 2-1:36.0: unexpected response 0
[  388.265779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.272853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.279691][    C1] yealink 2-1:36.0: unexpected response 0
[  388.285748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.292859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.299691][    C1] yealink 2-1:36.0: unexpected response 0
[  388.305658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.312725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.319550][    C1] yealink 2-1:36.0: unexpected response 0
[  388.325499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.332504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.339289][    C1] yealink 2-1:36.0: unexpected response 0
[  388.345232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.352203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.358979][    C1] yealink 2-1:36.0: unexpected response 0
[  388.364917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.371908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.378721][    C1] yealink 2-1:36.0: unexpected response 0
[  388.384698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.391788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.398573][    C1] yealink 2-1:36.0: unexpected response 0
[  388.404490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.411527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.418329][    C1] yealink 2-1:36.0: unexpected response 0
[  388.424292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.431279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.438046][    C1] yealink 2-1:36.0: unexpected response 0
[  388.444025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.451005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.457799][    C1] yealink 2-1:36.0: unexpected response 0
[  388.463752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.470731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.477501][    C1] yealink 2-1:36.0: unexpected response 0
[  388.483504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.490490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.497282][    C1] yealink 2-1:36.0: unexpected response 0
[  388.503263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.510282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.517075][    C1] yealink 2-1:36.0: unexpected response 0
[  388.523014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.529974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.536744][    C1] yealink 2-1:36.0: unexpected response 0
[  388.542709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.549748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.556535][    C1] yealink 2-1:36.0: unexpected response 0
[  388.562631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.569634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.576425][    C1] yealink 2-1:36.0: unexpected response 0
[  388.582368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.589407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.596372][    C1] yealink 2-1:36.0: unexpected response 0
[  388.602350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.609368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.616165][    C1] yealink 2-1:36.0: unexpected response 0
[  388.622116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.629117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.635916][    C1] yealink 2-1:36.0: unexpected response 0
[  388.641857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.648888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.655683][    C1] yealink 2-1:36.0: unexpected response 0
[  388.661620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.668600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.675363][    C1] yealink 2-1:36.0: unexpected response 0
[  388.681320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.688312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.695082][    C1] yealink 2-1:36.0: unexpected response 0
[  388.701033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.708031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.714812][    C1] yealink 2-1:36.0: unexpected response 0
[  388.720746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.727703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.734501][    C1] yealink 2-1:36.0: unexpected response 0
[  388.740421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.747381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.754165][    C1] yealink 2-1:36.0: unexpected response 0
[  388.760169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.767153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.773934][    C1] yealink 2-1:36.0: unexpected response 0
[  388.780020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.787109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.793897][    C1] yealink 2-1:36.0: unexpected response 0
[  388.799826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.806800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.813609][    C1] yealink 2-1:36.0: unexpected response 0
[  388.819605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.826607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.833397][    C1] yealink 2-1:36.0: unexpected response 0
[  388.839326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.846283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.853069][    C1] yealink 2-1:36.0: unexpected response 0
[  388.859040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.865992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.872751][    C1] yealink 2-1:36.0: unexpected response 0
[  388.878647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.885698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.892484][    C1] yealink 2-1:36.0: unexpected response 0
[  388.898559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.905600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.912381][    C1] yealink 2-1:36.0: unexpected response 0
[  388.918349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.925364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.932170][    C1] yealink 2-1:36.0: unexpected response 0
[  388.938145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.945169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.951956][    C1] yealink 2-1:36.0: unexpected response 0
[  388.957882][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.964845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.971627][    C1] yealink 2-1:36.0: unexpected response 0
[  388.977549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  388.984511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  388.991288][    C1] yealink 2-1:36.0: unexpected response 0
[  388.997274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.004405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.014053][    C1] yealink 2-1:36.0: unexpected response 0
[  389.020046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.027064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.033871][    C1] yealink 2-1:36.0: unexpected response 0
[  389.039813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.046778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.053572][    C1] yealink 2-1:36.0: unexpected response 0
[  389.059554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.066567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.073348][    C1] yealink 2-1:36.0: unexpected response 0
[  389.079282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.086241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.093028][    C1] yealink 2-1:36.0: unexpected response 0
[  389.098961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.105915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.112716][    C1] yealink 2-1:36.0: unexpected response 0
[  389.119255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.126367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.133181][    C1] yealink 2-1:36.0: unexpected response 0
[  389.139183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.146213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.153028][    C1] yealink 2-1:36.0: unexpected response 0
[  389.159039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.166120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.172939][    C1] yealink 2-1:36.0: unexpected response 0
[  389.178967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.186009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.192813][    C1] yealink 2-1:36.0: unexpected response 0
[  389.198797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.205807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.212612][    C1] yealink 2-1:36.0: unexpected response 0
[  389.218592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.225598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.232387][    C1] yealink 2-1:36.0: unexpected response 0
[  389.238334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.245363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.252171][    C1] yealink 2-1:36.0: unexpected response 0
[  389.258179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.265202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.271991][    C1] yealink 2-1:36.0: unexpected response 0
[  389.277931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.284942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.291742][    C1] yealink 2-1:36.0: unexpected response 0
[  389.297720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.304738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.311534][    C1] yealink 2-1:36.0: unexpected response 0
[  389.317502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.324532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.331321][    C1] yealink 2-1:36.0: unexpected response 0
[  389.337291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.344341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.351158][    C1] yealink 2-1:36.0: unexpected response 0
[  389.357158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.364273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.371072][    C1] yealink 2-1:36.0: unexpected response 0
[  389.377052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.384065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.390901][    C1] yealink 2-1:36.0: unexpected response 0
[  389.396863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.403905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.410700][    C1] yealink 2-1:36.0: unexpected response 0
[  389.416638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.424013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.430816][    C1] yealink 2-1:36.0: unexpected response 0
[  389.436931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.443951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.450746][    C1] yealink 2-1:36.0: unexpected response 0
[  389.456689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.463728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.470534][    C1] yealink 2-1:36.0: unexpected response 0
[  389.476510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.483527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.490328][    C1] yealink 2-1:36.0: unexpected response 0
[  389.496309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.503508][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.510408][    C1] yealink 2-1:36.0: unexpected response 0
[  389.516367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.523378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.530272][    C1] yealink 2-1:36.0: unexpected response 0
[  389.536246][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.543271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.550071][    C1] yealink 2-1:36.0: unexpected response 0
[  389.556061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.563117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.570011][    C1] yealink 2-1:36.0: unexpected response 0
[  389.575979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.583010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.589816][    C1] yealink 2-1:36.0: unexpected response 0
[  389.595790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.602810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.609610][    C1] yealink 2-1:36.0: unexpected response 0
[  389.615574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.622612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.629420][    C1] yealink 2-1:36.0: unexpected response 0
[  389.635397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.642433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.649227][    C1] yealink 2-1:36.0: unexpected response 0
[  389.655169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.662174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.668962][    C1] yealink 2-1:36.0: unexpected response 0
[  389.674928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.681911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.688720][    C1] yealink 2-1:36.0: unexpected response 0
[  389.694683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.701696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.708493][    C1] yealink 2-1:36.0: unexpected response 0
[  389.714469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.721477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.728273][    C1] yealink 2-1:36.0: unexpected response 0
[  389.734240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.741270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.748084][    C1] yealink 2-1:36.0: unexpected response 0
[  389.754095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.761123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.767924][    C1] yealink 2-1:36.0: unexpected response 0
[  389.773904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.781175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.788076][    C1] yealink 2-1:36.0: unexpected response 0
[  389.794036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.801036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.807831][    C1] yealink 2-1:36.0: unexpected response 0
[  389.813828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.820885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.827671][    C1] yealink 2-1:36.0: unexpected response 0
[  389.833624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.840690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.847496][    C1] yealink 2-1:36.0: unexpected response 0
[  389.853489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.860498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.867297][    C1] yealink 2-1:36.0: unexpected response 0
[  389.873272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.880330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.887136][    C1] yealink 2-1:36.0: unexpected response 0
[  389.893124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.900160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.906955][    C1] yealink 2-1:36.0: unexpected response 0
[  389.912939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.919958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.926751][    C1] yealink 2-1:36.0: unexpected response 0
[  389.932793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.939820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.946628][    C1] yealink 2-1:36.0: unexpected response 0
[  389.952615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.959718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.966513][    C1] yealink 2-1:36.0: unexpected response 0
[  389.972493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.979504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  389.986329][    C1] yealink 2-1:36.0: unexpected response 0
[  389.992332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  389.999333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.006128][    C1] yealink 2-1:36.0: unexpected response 0
[  390.012137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.019132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.025904][    C1] yealink 2-1:36.0: unexpected response 0
[  390.031847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.038877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.045701][    C1] yealink 2-1:36.0: unexpected response 0
[  390.051640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.058682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.065470][    C1] yealink 2-1:36.0: unexpected response 0
[  390.071398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.078366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.085154][    C1] yealink 2-1:36.0: unexpected response 0
[  390.091114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.098165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.104956][    C1] yealink 2-1:36.0: unexpected response 0
[  390.110901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.117923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.124725][    C1] yealink 2-1:36.0: unexpected response 0
[  390.130676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.137653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.144450][    C1] yealink 2-1:36.0: unexpected response 0
[  390.150427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.157484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.164283][    C1] yealink 2-1:36.0: unexpected response 0
[  390.170226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.177259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.184037][    C1] yealink 2-1:36.0: unexpected response 0
[  390.189977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.196967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.203730][    C1] yealink 2-1:36.0: unexpected response 0
[  390.209663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.216617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.223397][    C1] yealink 2-1:36.0: unexpected response 0
[  390.229313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.236266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.243031][    C1] yealink 2-1:36.0: unexpected response 0
[  390.248984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.255989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.262798][    C1] yealink 2-1:36.0: unexpected response 0
[  390.268756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.275866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.282659][    C1] yealink 2-1:36.0: unexpected response 0
[  390.288799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.295889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.302668][    C1] yealink 2-1:36.0: unexpected response 0
[  390.308614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.315666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.322445][    C1] yealink 2-1:36.0: unexpected response 0
[  390.328509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.335506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.342277][    C1] yealink 2-1:36.0: unexpected response 0
[  390.348242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.355329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.362128][    C1] yealink 2-1:36.0: unexpected response 0
[  390.368071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.375078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.381868][    C1] yealink 2-1:36.0: unexpected response 0
[  390.387861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.394860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.401647][    C1] yealink 2-1:36.0: unexpected response 0
[  390.407591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.414576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.421383][    C1] yealink 2-1:36.0: unexpected response 0
[  390.427322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.434347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.441130][    C1] yealink 2-1:36.0: unexpected response 0
[  390.447089][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.454090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.460900][    C1] yealink 2-1:36.0: unexpected response 0
[  390.466874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.473899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.480676][    C1] yealink 2-1:36.0: unexpected response 0
[  390.486611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.493602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.500407][    C1] yealink 2-1:36.0: unexpected response 0
[  390.506364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.513375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.520180][    C1] yealink 2-1:36.0: unexpected response 0
[  390.526123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.533202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.540006][    C1] yealink 2-1:36.0: unexpected response 0
[  390.545975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.552959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.559737][    C1] yealink 2-1:36.0: unexpected response 0
[  390.565664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.572725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.579537][    C1] yealink 2-1:36.0: unexpected response 0
[  390.585549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.592621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.599411][    C1] yealink 2-1:36.0: unexpected response 0
[  390.605364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.612395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.619172][    C1] yealink 2-1:36.0: unexpected response 0
[  390.625112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.632103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.638871][    C1] yealink 2-1:36.0: unexpected response 0
[  390.644789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.651782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.658582][    C1] yealink 2-1:36.0: unexpected response 0
[  390.664524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.671530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.678332][    C1] yealink 2-1:36.0: unexpected response 0
[  390.684301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.691286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.698082][    C1] yealink 2-1:36.0: unexpected response 0
[  390.704019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.710991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.717857][    C1] yealink 2-1:36.0: unexpected response 0
[  390.723777][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.730759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.737538][    C1] yealink 2-1:36.0: unexpected response 0
[  390.743510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.750516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.757311][    C1] yealink 2-1:36.0: unexpected response 0
[  390.763271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.770301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.777134][    C1] yealink 2-1:36.0: unexpected response 0
[  390.783117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.790129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.796904][    C1] yealink 2-1:36.0: unexpected response 0
[  390.802876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.809897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.816690][    C1] yealink 2-1:36.0: unexpected response 0
[  390.822615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.829605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.836372][    C1] yealink 2-1:36.0: unexpected response 0
[  390.842338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.849397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.856166][    C1] yealink 2-1:36.0: unexpected response 0
[  390.862129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.869174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.875978][    C1] yealink 2-1:36.0: unexpected response 0
[  390.881897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.888894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.895670][    C1] yealink 2-1:36.0: unexpected response 0
[  390.901626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.908651][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.915446][    C1] yealink 2-1:36.0: unexpected response 0
[  390.921422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.928413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.935216][    C1] yealink 2-1:36.0: unexpected response 0
[  390.941159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.948137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.954930][    C1] yealink 2-1:36.0: unexpected response 0
[  390.960858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.967929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.974735][    C1] yealink 2-1:36.0: unexpected response 0
[  390.980664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  390.987623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  390.994399][    C1] yealink 2-1:36.0: unexpected response 0
[  391.000344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.007353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.014159][    C1] yealink 2-1:36.0: unexpected response 0
[  391.020130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.027123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.034006][    C1] yealink 2-1:36.0: unexpected response 0
[  391.039993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.047013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.053801][    C1] yealink 2-1:36.0: unexpected response 0
[  391.059832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.066848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.073656][    C1] yealink 2-1:36.0: unexpected response 0
[  391.079608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.086642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.093451][    C1] yealink 2-1:36.0: unexpected response 0
[  391.099407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.106540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.113329][    C1] yealink 2-1:36.0: unexpected response 0
[  391.119309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.126298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.133087][    C1] yealink 2-1:36.0: unexpected response 0
[  391.139042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.146019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.152983][    C1] yealink 2-1:36.0: unexpected response 0
[  391.158955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.165954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.172754][    C1] yealink 2-1:36.0: unexpected response 0
[  391.178799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.185843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.192630][    C1] yealink 2-1:36.0: unexpected response 0
[  391.198582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.205564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.212337][    C1] yealink 2-1:36.0: unexpected response 0
[  391.218278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.225318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.232102][    C1] yealink 2-1:36.0: unexpected response 0
[  391.238066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.245068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.251842][    C1] yealink 2-1:36.0: unexpected response 0
[  391.257759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.264738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.271611][    C1] yealink 2-1:36.0: unexpected response 0
[  391.277580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.284548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.291319][    C1] yealink 2-1:36.0: unexpected response 0
[  391.297235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.304200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.310998][    C1] yealink 2-1:36.0: unexpected response 0
[  391.316915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.324344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.331156][    C1] yealink 2-1:36.0: unexpected response 0
[  391.337101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.344109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.350930][    C1] yealink 2-1:36.0: unexpected response 0
[  391.356877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.363895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.370676][    C1] yealink 2-1:36.0: unexpected response 0
[  391.376873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.383900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.390725][    C1] yealink 2-1:36.0: unexpected response 0
[  391.396762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.403750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.410541][    C1] yealink 2-1:36.0: unexpected response 0
[  391.416504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.423528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.430403][    C1] yealink 2-1:36.0: unexpected response 0
[  391.436356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.443381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.450176][    C1] yealink 2-1:36.0: unexpected response 0
[  391.456095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.463086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.470055][    C1] yealink 2-1:36.0: unexpected response 0
[  391.476041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.483045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.489852][    C1] yealink 2-1:36.0: unexpected response 0
[  391.495790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.502819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.509621][    C1] yealink 2-1:36.0: unexpected response 0
[  391.515590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.522742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.529531][    C1] yealink 2-1:36.0: unexpected response 0
[  391.535509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.542517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.549324][    C1] yealink 2-1:36.0: unexpected response 0
[  391.555258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.562270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.569067][    C1] yealink 2-1:36.0: unexpected response 0
[  391.575087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.582069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.588879][    C1] yealink 2-1:36.0: unexpected response 0
[  391.594839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.601911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.608700][    C1] yealink 2-1:36.0: unexpected response 0
[  391.614747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.621777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.628594][    C1] yealink 2-1:36.0: unexpected response 0
[  391.634560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.641567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.648372][    C1] yealink 2-1:36.0: unexpected response 0
[  391.654514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.661489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.668271][    C1] yealink 2-1:36.0: unexpected response 0
[  391.674320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.681389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.688352][    C1] yealink 2-1:36.0: unexpected response 0
[  391.694457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.701525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.708402][    C1] yealink 2-1:36.0: unexpected response 0
[  391.714356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.721367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.728229][    C1] yealink 2-1:36.0: unexpected response 0
[  391.734142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.741151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.747940][    C1] yealink 2-1:36.0: unexpected response 0
[  391.753879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.760842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.767629][    C1] yealink 2-1:36.0: unexpected response 0
[  391.773548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.780512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.787296][    C1] yealink 2-1:36.0: unexpected response 0
[  391.793374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.800412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.807195][    C1] yealink 2-1:36.0: unexpected response 0
[  391.813177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.820201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.826995][    C1] yealink 2-1:36.0: unexpected response 0
[  391.833061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.840058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.846849][    C1] yealink 2-1:36.0: unexpected response 0
[  391.852812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.859810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.866609][    C1] yealink 2-1:36.0: unexpected response 0
[  391.872654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.879700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.886489][    C1] yealink 2-1:36.0: unexpected response 0
[  391.892502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.899535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.906327][    C1] yealink 2-1:36.0: unexpected response 0
[  391.912264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.919263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.926085][    C1] yealink 2-1:36.0: unexpected response 0
[  391.932094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.939090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.945861][    C1] yealink 2-1:36.0: unexpected response 0
[  391.951857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.958927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.965726][    C1] yealink 2-1:36.0: unexpected response 0
[  391.971689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.978721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  391.985514][    C1] yealink 2-1:36.0: unexpected response 0
[  391.991467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  391.998532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.005330][    C1] yealink 2-1:36.0: unexpected response 0
[  392.011276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.018279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.025073][    C1] yealink 2-1:36.0: unexpected response 0
[  392.031072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.038053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.044831][    C1] yealink 2-1:36.0: unexpected response 0
[  392.050849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.057810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.064591][    C1] yealink 2-1:36.0: unexpected response 0
[  392.070534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.077481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.084251][    C1] yealink 2-1:36.0: unexpected response 0
[  392.090182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.097167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.103997][    C1] yealink 2-1:36.0: unexpected response 0
[  392.109932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.116975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.123956][    C1] yealink 2-1:36.0: unexpected response 0
[  392.129896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.136847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.143628][    C1] yealink 2-1:36.0: unexpected response 0
[  392.149600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.156560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.163338][    C1] yealink 2-1:36.0: unexpected response 0
[  392.169343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.176340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.183122][    C1] yealink 2-1:36.0: unexpected response 0
[  392.189071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.196100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.202897][    C1] yealink 2-1:36.0: unexpected response 0
[  392.208870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.215861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.222630][    C1] yealink 2-1:36.0: unexpected response 0
[  392.228556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.235596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.242418][    C1] yealink 2-1:36.0: unexpected response 0
[  392.248393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.255351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.262133][    C1] yealink 2-1:36.0: unexpected response 0
[  392.268083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.275099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.281899][    C1] yealink 2-1:36.0: unexpected response 0
[  392.287883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.294888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.301683][    C1] yealink 2-1:36.0: unexpected response 0
[  392.307637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.314657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.321437][    C1] yealink 2-1:36.0: unexpected response 0
[  392.327377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.334377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.341183][    C1] yealink 2-1:36.0: unexpected response 0
[  392.347133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.354213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.360997][    C1] yealink 2-1:36.0: unexpected response 0
[  392.366927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.373937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.380730][    C1] yealink 2-1:36.0: unexpected response 0
[  392.386691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.393676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.400490][    C1] yealink 2-1:36.0: unexpected response 0
[  392.406434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.413397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.420163][    C1] yealink 2-1:36.0: unexpected response 0
[  392.426062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.433031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.439803][    C1] yealink 2-1:36.0: unexpected response 0
[  392.445748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.452768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.459563][    C1] yealink 2-1:36.0: unexpected response 0
[  392.465550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.472540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.479340][    C1] yealink 2-1:36.0: unexpected response 0
[  392.485293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.492293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.499083][    C1] yealink 2-1:36.0: unexpected response 0
[  392.505071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.512057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.518842][    C1] yealink 2-1:36.0: unexpected response 0
[  392.524805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.531790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.538574][    C1] yealink 2-1:36.0: unexpected response 0
[  392.544549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.551564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.558350][    C1] yealink 2-1:36.0: unexpected response 0
[  392.564292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.571351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.578159][    C1] yealink 2-1:36.0: unexpected response 0
[  392.584136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.591122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.597918][    C1] yealink 2-1:36.0: unexpected response 0
[  392.603905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.610982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.617777][    C1] yealink 2-1:36.0: unexpected response 0
[  392.623786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.630820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.637623][    C1] yealink 2-1:36.0: unexpected response 0
[  392.643613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.650633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.657427][    C1] yealink 2-1:36.0: unexpected response 0
[  392.663349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.670429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.677236][    C1] yealink 2-1:36.0: unexpected response 0
[  392.683208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.690190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.696961][    C1] yealink 2-1:36.0: unexpected response 0
[  392.703018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.710147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.716919][    C1] yealink 2-1:36.0: unexpected response 0
[  392.723806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.730807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.737574][    C1] yealink 2-1:36.0: unexpected response 0
[  392.743494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.750511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.757319][    C1] yealink 2-1:36.0: unexpected response 0
[  392.763358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.770423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.777232][    C1] yealink 2-1:36.0: unexpected response 0
[  392.783193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.790200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.796997][    C1] yealink 2-1:36.0: unexpected response 0
[  392.802960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.810077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.816947][    C1] yealink 2-1:36.0: unexpected response 0
[  392.822967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.830000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.836794][    C1] yealink 2-1:36.0: unexpected response 0
[  392.842710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.849706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.856472][    C1] yealink 2-1:36.0: unexpected response 0
[  392.862434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.869439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.876207][    C1] yealink 2-1:36.0: unexpected response 0
[  392.882116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.889114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.895915][    C1] yealink 2-1:36.0: unexpected response 0
[  392.901864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.908852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.915646][    C1] yealink 2-1:36.0: unexpected response 0
[  392.921625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.928612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.935398][    C1] yealink 2-1:36.0: unexpected response 0
[  392.941336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.948310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.955103][    C1] yealink 2-1:36.0: unexpected response 0
[  392.961065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.968045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.974824][    C1] yealink 2-1:36.0: unexpected response 0
[  392.983443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  392.990451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  392.997242][    C1] yealink 2-1:36.0: unexpected response 0
[  393.003157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.010146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.016918][    C1] yealink 2-1:36.0: unexpected response 0
[  393.022889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.029879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.036688][    C1] yealink 2-1:36.0: unexpected response 0
[  393.042605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.049634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.056435][    C1] yealink 2-1:36.0: unexpected response 0
[  393.062393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.069437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.076217][    C1] yealink 2-1:36.0: unexpected response 0
[  393.082190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.089207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.096019][    C1] yealink 2-1:36.0: unexpected response 0
[  393.101977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.109024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.115822][    C1] yealink 2-1:36.0: unexpected response 0
[  393.121764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.128737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.135515][    C1] yealink 2-1:36.0: unexpected response 0
[  393.141546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.148517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.155306][    C1] yealink 2-1:36.0: unexpected response 0
[  393.161262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.168265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.175061][    C1] yealink 2-1:36.0: unexpected response 0
[  393.181010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.188027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.194819][    C1] yealink 2-1:36.0: unexpected response 0
[  393.200734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.207672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.214444][    C1] yealink 2-1:36.0: unexpected response 0
[  393.220401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.227384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.234165][    C1] yealink 2-1:36.0: unexpected response 0
[  393.240155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.247138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.253916][    C1] yealink 2-1:36.0: unexpected response 0
[  393.259848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.266866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.273732][    C1] yealink 2-1:36.0: unexpected response 0
[  393.279677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.286650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.293459][    C1] yealink 2-1:36.0: unexpected response 0
[  393.299442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.306415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.313195][    C1] yealink 2-1:36.0: unexpected response 0
[  393.319126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.326091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.332875][    C1] yealink 2-1:36.0: unexpected response 0
[  393.338827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.345789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.352568][    C1] yealink 2-1:36.0: unexpected response 0
[  393.358539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.365490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.372284][    C1] yealink 2-1:36.0: unexpected response 0
[  393.378247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.385266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.392076][    C1] yealink 2-1:36.0: unexpected response 0
[  393.398518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.405516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.412297][    C1] yealink 2-1:36.0: unexpected response 0
[  393.418268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.425327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.432122][    C1] yealink 2-1:36.0: unexpected response 0
[  393.438110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.445083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.451865][    C1] yealink 2-1:36.0: unexpected response 0
[  393.457821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.464789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.471568][    C1] yealink 2-1:36.0: unexpected response 0
[  393.477601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.484659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.491444][    C1] yealink 2-1:36.0: unexpected response 0
[  393.497406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.504428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.511244][    C1] yealink 2-1:36.0: unexpected response 0
[  393.517238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.524216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.531013][    C1] yealink 2-1:36.0: unexpected response 0
[  393.536959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.543994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.550775][    C1] yealink 2-1:36.0: unexpected response 0
[  393.556740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.563737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.570514][    C1] yealink 2-1:36.0: unexpected response 0
[  393.576448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.583455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.590255][    C1] yealink 2-1:36.0: unexpected response 0
[  393.596194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.603239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.610027][    C1] yealink 2-1:36.0: unexpected response 0
[  393.615941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.622908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.629701][    C1] yealink 2-1:36.0: unexpected response 0
[  393.635704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.642697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.649536][    C1] yealink 2-1:36.0: unexpected response 0
[  393.655480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.662482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.669283][    C1] yealink 2-1:36.0: unexpected response 0
[  393.675241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.682224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.689006][    C1] yealink 2-1:36.0: unexpected response 0
[  393.694982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.701966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.708744][    C1] yealink 2-1:36.0: unexpected response 0
[  393.714681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.721693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.728471][    C1] yealink 2-1:36.0: unexpected response 0
[  393.734411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.741426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.748221][    C1] yealink 2-1:36.0: unexpected response 0
[  393.754164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.761134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.767900][    C1] yealink 2-1:36.0: unexpected response 0
[  393.773852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.780887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.787698][    C1] yealink 2-1:36.0: unexpected response 0
[  393.793639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.800648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.807418][    C1] yealink 2-1:36.0: unexpected response 0
[  393.813350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.820369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.827199][    C1] yealink 2-1:36.0: unexpected response 0
[  393.833187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.840260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.847045][    C1] yealink 2-1:36.0: unexpected response 0
[  393.853005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.860048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.866823][    C1] yealink 2-1:36.0: unexpected response 0
[  393.872762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.879831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.886635][    C1] yealink 2-1:36.0: unexpected response 0
[  393.892604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.899606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.906398][    C1] yealink 2-1:36.0: unexpected response 0
[  393.912414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.919380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.926148][    C1] yealink 2-1:36.0: unexpected response 0
[  393.932161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.939195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.945983][    C1] yealink 2-1:36.0: unexpected response 0
[  393.951940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.958950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.965749][    C1] yealink 2-1:36.0: unexpected response 0
[  393.971709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.978733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  393.985531][    C1] yealink 2-1:36.0: unexpected response 0
[  393.991522][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  393.998525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.005321][    C1] yealink 2-1:36.0: unexpected response 0
[  394.011280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.018270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.025042][    C1] yealink 2-1:36.0: unexpected response 0
[  394.031005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.038034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.044828][    C1] yealink 2-1:36.0: unexpected response 0
[  394.050756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.057718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.064506][    C1] yealink 2-1:36.0: unexpected response 0
[  394.070444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.077413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.084222][    C1] yealink 2-1:36.0: unexpected response 0
[  394.090188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.097219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.104014][    C1] yealink 2-1:36.0: unexpected response 0
[  394.109965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.116939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.123745][    C1] yealink 2-1:36.0: unexpected response 0
[  394.129704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.136671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.143482][    C1] yealink 2-1:36.0: unexpected response 0
[  394.149424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.157075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.163890][    C1] yealink 2-1:36.0: unexpected response 0
[  394.169840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.176846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.183640][    C1] yealink 2-1:36.0: unexpected response 0
[  394.189592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.196582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.203353][    C1] yealink 2-1:36.0: unexpected response 0
[  394.209278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.216250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.223037][    C1] yealink 2-1:36.0: unexpected response 0
[  394.229253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.236313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.243125][    C1] yealink 2-1:36.0: unexpected response 0
[  394.249109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.256155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.262953][    C1] yealink 2-1:36.0: unexpected response 0
[  394.268931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.275935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.282733][    C1] yealink 2-1:36.0: unexpected response 0
[  394.288683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.295637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.302422][    C1] yealink 2-1:36.0: unexpected response 0
[  394.308720][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.315692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.322490][    C1] yealink 2-1:36.0: unexpected response 0
[  394.328495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.335589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.342365][    C1] yealink 2-1:36.0: unexpected response 0
[  394.348337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.355369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.362147][    C1] yealink 2-1:36.0: unexpected response 0
[  394.368097][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.375070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.381880][    C1] yealink 2-1:36.0: unexpected response 0
[  394.387829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.394796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.401578][    C1] yealink 2-1:36.0: unexpected response 0
[  394.407516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.414473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.421262][    C1] yealink 2-1:36.0: unexpected response 0
[  394.427210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.434189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.441144][    C1] yealink 2-1:36.0: unexpected response 0
[  394.447119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.454121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.460936][    C1] yealink 2-1:36.0: unexpected response 0
[  394.466871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.473878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.480673][    C1] yealink 2-1:36.0: unexpected response 0
[  394.486607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.493604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.500385][    C1] yealink 2-1:36.0: unexpected response 0
[  394.506331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.513316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.520084][    C1] yealink 2-1:36.0: unexpected response 0
[  394.526005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.533009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.539809][    C1] yealink 2-1:36.0: unexpected response 0
[  394.545759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.552775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.559594][    C1] yealink 2-1:36.0: unexpected response 0
[  394.565553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.572544][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.579325][    C1] yealink 2-1:36.0: unexpected response 0
[  394.585286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.592281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.599061][    C1] yealink 2-1:36.0: unexpected response 0
[  394.605148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.612136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.618917][    C1] yealink 2-1:36.0: unexpected response 0
[  394.624888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.631919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.638699][    C1] yealink 2-1:36.0: unexpected response 0
[  394.644622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.651638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.658439][    C1] yealink 2-1:36.0: unexpected response 0
[  394.664398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.671448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.678251][    C1] yealink 2-1:36.0: unexpected response 0
[  394.684202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.691201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.697986][    C1] yealink 2-1:36.0: unexpected response 0
[  394.703907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.710906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.717694][    C1] yealink 2-1:36.0: unexpected response 0
[  394.723620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.730609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.737395][    C1] yealink 2-1:36.0: unexpected response 0
[  394.743349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.750355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.757159][    C1] yealink 2-1:36.0: unexpected response 0
[  394.763087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.770084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.776852][    C1] yealink 2-1:36.0: unexpected response 0
[  394.782823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.789807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.796586][    C1] yealink 2-1:36.0: unexpected response 0
[  394.802597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.809616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.816438][    C1] yealink 2-1:36.0: unexpected response 0
[  394.822416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.829409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.836214][    C1] yealink 2-1:36.0: unexpected response 0
[  394.842198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.849197][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.855993][    C1] yealink 2-1:36.0: unexpected response 0
[  394.861952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.868962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.875753][    C1] yealink 2-1:36.0: unexpected response 0
[  394.881702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.888662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.895457][    C1] yealink 2-1:36.0: unexpected response 0
[  394.901428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.908429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.915303][    C1] yealink 2-1:36.0: unexpected response 0
[  394.921237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.928212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.935015][    C1] yealink 2-1:36.0: unexpected response 0
[  394.940999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.948141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.954960][    C1] yealink 2-1:36.0: unexpected response 0
[  394.960940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.967970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.974764][    C1] yealink 2-1:36.0: unexpected response 0
[  394.980739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  394.988353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  394.995143][    C1] yealink 2-1:36.0: unexpected response 0
[  395.001106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.008141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.014941][    C1] yealink 2-1:36.0: unexpected response 0
[  395.020926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.027881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.034649][    C1] yealink 2-1:36.0: unexpected response 0
[  395.040589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.047560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.054334][    C1] yealink 2-1:36.0: unexpected response 0
[  395.060332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.067299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.074084][    C1] yealink 2-1:36.0: unexpected response 0
[  395.080051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.087029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.093797][    C1] yealink 2-1:36.0: unexpected response 0
[  395.099732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.106697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.113479][    C1] yealink 2-1:36.0: unexpected response 0
[  395.119439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.126422][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.133205][    C1] yealink 2-1:36.0: unexpected response 0
[  395.139212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.146237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.153039][    C1] yealink 2-1:36.0: unexpected response 0
[  395.159004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.166015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.172814][    C1] yealink 2-1:36.0: unexpected response 0
[  395.178768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.185720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.192509][    C1] yealink 2-1:36.0: unexpected response 0
[  395.198471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.205569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.212341][    C1] yealink 2-1:36.0: unexpected response 0
[  395.218257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.225212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.232009][    C1] yealink 2-1:36.0: unexpected response 0
[  395.238083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.245124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.251940][    C1] yealink 2-1:36.0: unexpected response 0
[  395.257936][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.265074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.271892][    C1] yealink 2-1:36.0: unexpected response 0
[  395.277875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.284899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.291718][    C1] yealink 2-1:36.0: unexpected response 0
[  395.297723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.304755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.311553][    C1] yealink 2-1:36.0: unexpected response 0
[  395.317498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.324505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.331297][    C1] yealink 2-1:36.0: unexpected response 0
[  395.337233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.344257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.351054][    C1] yealink 2-1:36.0: unexpected response 0
[  395.356981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.363971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.370785][    C1] yealink 2-1:36.0: unexpected response 0
[  395.376763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.383783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.390599][    C1] yealink 2-1:36.0: unexpected response 0
[  395.396588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.403772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.410576][    C1] yealink 2-1:36.0: unexpected response 0
[  395.416526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.423547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.430331][    C1] yealink 2-1:36.0: unexpected response 0
[  395.436268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.443234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.450020][    C1] yealink 2-1:36.0: unexpected response 0
[  395.455957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.462952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.469736][    C1] yealink 2-1:36.0: unexpected response 0
[  395.475653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.482676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.489457][    C1] yealink 2-1:36.0: unexpected response 0
[  395.495381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.502375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.509157][    C1] yealink 2-1:36.0: unexpected response 0
[  395.515080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.522058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.528829][    C1] yealink 2-1:36.0: unexpected response 0
[  395.534751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.541769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.548556][    C1] yealink 2-1:36.0: unexpected response 0
[  395.554456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.561414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.568191][    C1] yealink 2-1:36.0: unexpected response 0
[  395.574160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.581205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.588017][    C1] yealink 2-1:36.0: unexpected response 0
[  395.593971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.600969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.607740][    C1] yealink 2-1:36.0: unexpected response 0
[  395.613666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.620628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.627395][    C1] yealink 2-1:36.0: unexpected response 0
[  395.633384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.640393][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.647191][    C1] yealink 2-1:36.0: unexpected response 0
[  395.653142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.660111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.666904][    C1] yealink 2-1:36.0: unexpected response 0
[  395.672866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.679842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.686629][    C1] yealink 2-1:36.0: unexpected response 0
[  395.692557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.699561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.706360][    C1] yealink 2-1:36.0: unexpected response 0
[  395.712279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.719229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.725993][    C1] yealink 2-1:36.0: unexpected response 0
[  395.731960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.738938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.745751][    C1] yealink 2-1:36.0: unexpected response 0
[  395.751738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.758942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.765780][    C1] yealink 2-1:36.0: unexpected response 0
[  395.771761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.778768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.785565][    C1] yealink 2-1:36.0: unexpected response 0
[  395.791547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.798539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.805327][    C1] yealink 2-1:36.0: unexpected response 0
[  395.811252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.818213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.824997][    C1] yealink 2-1:36.0: unexpected response 0
[  395.830908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.837869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.844650][    C1] yealink 2-1:36.0: unexpected response 0
[  395.850554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.857507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.864300][    C1] yealink 2-1:36.0: unexpected response 0
[  395.870236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.877177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.883972][    C1] yealink 2-1:36.0: unexpected response 0
[  395.889911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.896923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.903714][    C1] yealink 2-1:36.0: unexpected response 0
[  395.909676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.916654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.923424][    C1] yealink 2-1:36.0: unexpected response 0
[  395.929389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.936398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.943191][    C1] yealink 2-1:36.0: unexpected response 0
[  395.949142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.956107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.962915][    C1] yealink 2-1:36.0: unexpected response 0
[  395.968877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.975864][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  395.982678][    C1] yealink 2-1:36.0: unexpected response 0
[  395.988611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  395.995567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.002345][    C1] yealink 2-1:36.0: unexpected response 0
[  396.008306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.015243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.022022][    C1] yealink 2-1:36.0: unexpected response 0
[  396.027979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.034936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.041727][    C1] yealink 2-1:36.0: unexpected response 0
[  396.047632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.054618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.061417][    C1] yealink 2-1:36.0: unexpected response 0
[  396.067341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.074291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.081074][    C1] yealink 2-1:36.0: unexpected response 0
[  396.087039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.094079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.100881][    C1] yealink 2-1:36.0: unexpected response 0
[  396.106837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.113861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.120663][    C1] yealink 2-1:36.0: unexpected response 0
[  396.126597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.133572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.140361][    C1] yealink 2-1:36.0: unexpected response 0
[  396.146321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.153315][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.160110][    C1] yealink 2-1:36.0: unexpected response 0
[  396.166014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.172991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.179762][    C1] yealink 2-1:36.0: unexpected response 0
[  396.185699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.192822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.199613][    C1] yealink 2-1:36.0: unexpected response 0
[  396.205549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.212525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.219309][    C1] yealink 2-1:36.0: unexpected response 0
[  396.225231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.232185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.238959][    C1] yealink 2-1:36.0: unexpected response 0
[  396.244908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.251890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.258679][    C1] yealink 2-1:36.0: unexpected response 0
[  396.264614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.271605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.278421][    C1] yealink 2-1:36.0: unexpected response 0
[  396.284501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.291486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.298299][    C1] yealink 2-1:36.0: unexpected response 0
[  396.304365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.311396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.316752][ T9621] Bluetooth: hci0: command 0x0406 tx timeout
[  396.318176][    C1] yealink 2-1:36.0: unexpected response 0
[  396.318414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.324288][ T9621] Bluetooth: hci5: command 0x0406 tx timeout
[  396.330175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.330197][    C1] yealink 2-1:36.0: unexpected response 0
[  396.330418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.337002][ T9621] Bluetooth: hci2: command 0x0406 tx timeout
[  396.343148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.375075][    C1] yealink 2-1:36.0: unexpected response 0
[  396.381003][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.387967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.394741][    C1] yealink 2-1:36.0: unexpected response 0
[  396.400668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.407682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.414484][    C1] yealink 2-1:36.0: unexpected response 0
[  396.420417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.427406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.434199][    C1] yealink 2-1:36.0: unexpected response 0
[  396.440115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.447088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.453893][    C1] yealink 2-1:36.0: unexpected response 0
[  396.459861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.467395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.474211][    C1] yealink 2-1:36.0: unexpected response 0
[  396.480142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.487112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.493913][    C1] yealink 2-1:36.0: unexpected response 0
[  396.499853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.506848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.513638][    C1] yealink 2-1:36.0: unexpected response 0
[  396.519581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.526528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.533311][    C1] yealink 2-1:36.0: unexpected response 0
[  396.539247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.546212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.553015][    C1] yealink 2-1:36.0: unexpected response 0
[  396.559007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.565974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.572752][    C1] yealink 2-1:36.0: unexpected response 0
[  396.578661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.585668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.592467][    C1] yealink 2-1:36.0: unexpected response 0
[  396.598415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.605414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.612208][    C1] yealink 2-1:36.0: unexpected response 0
[  396.618161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.625269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.632058][    C1] yealink 2-1:36.0: unexpected response 0
[  396.637959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.644897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.651690][    C1] yealink 2-1:36.0: unexpected response 0
[  396.657666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.664630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.671410][    C1] yealink 2-1:36.0: unexpected response 0
[  396.677337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.684319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.691117][    C1] yealink 2-1:36.0: unexpected response 0
[  396.697055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.704135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.710933][    C1] yealink 2-1:36.0: unexpected response 0
[  396.716861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.723884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.730686][    C1] yealink 2-1:36.0: unexpected response 0
[  396.736645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.743712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.750502][    C1] yealink 2-1:36.0: unexpected response 0
[  396.756440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.763384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.770168][    C1] yealink 2-1:36.0: unexpected response 0
[  396.776099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.783119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.789949][    C1] yealink 2-1:36.0: unexpected response 0
[  396.795913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.802908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.809721][    C1] yealink 2-1:36.0: unexpected response 0
[  396.815661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.822621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.829492][    C1] yealink 2-1:36.0: unexpected response 0
[  396.835428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.842408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.849552][    C1] yealink 2-1:36.0: unexpected response 0
[  396.855503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.862550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.869344][    C1] yealink 2-1:36.0: unexpected response 0
[  396.875293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.882296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.889072][    C1] yealink 2-1:36.0: unexpected response 0
[  396.895041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.902014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.908790][    C1] yealink 2-1:36.0: unexpected response 0
[  396.914711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.921703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.928491][    C1] yealink 2-1:36.0: unexpected response 0
[  396.934419][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.941405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.948195][    C1] yealink 2-1:36.0: unexpected response 0
[  396.954149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.961124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.967923][    C1] yealink 2-1:36.0: unexpected response 0
[  396.973839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  396.980821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  396.987608][    C1] yealink 2-1:36.0: unexpected response 0
[  396.993532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.000527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.007329][    C1] yealink 2-1:36.0: unexpected response 0
[  397.013305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.020318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.027148][    C1] yealink 2-1:36.0: unexpected response 0
[  397.033115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.040113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.046902][    C1] yealink 2-1:36.0: unexpected response 0
[  397.052847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.059822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.066589][    C1] yealink 2-1:36.0: unexpected response 0
[  397.072480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.079450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.086257][    C1] yealink 2-1:36.0: unexpected response 0
[  397.092176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.099178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.105982][    C1] yealink 2-1:36.0: unexpected response 0
[  397.111943][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.118958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.125752][    C1] yealink 2-1:36.0: unexpected response 0
[  397.131659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.138684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.145472][    C1] yealink 2-1:36.0: unexpected response 0
[  397.151393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.158344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.165108][    C1] yealink 2-1:36.0: unexpected response 0
[  397.171066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.178051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.184834][    C1] yealink 2-1:36.0: unexpected response 0
[  397.190757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.197751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.204888][    C1] yealink 2-1:36.0: unexpected response 0
[  397.210821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.217837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.224658][    C1] yealink 2-1:36.0: unexpected response 0
[  397.230594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.237574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.244357][    C1] yealink 2-1:36.0: unexpected response 0
[  397.250273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.257235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.264024][    C1] yealink 2-1:36.0: unexpected response 0
[  397.269959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.276965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.283770][    C1] yealink 2-1:36.0: unexpected response 0
[  397.289759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.296799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.303607][    C1] yealink 2-1:36.0: unexpected response 0
[  397.309551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.316552][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.323356][    C1] yealink 2-1:36.0: unexpected response 0
[  397.329308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.336265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.343051][    C1] yealink 2-1:36.0: unexpected response 0
[  397.349048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.356036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.362841][    C1] yealink 2-1:36.0: unexpected response 0
[  397.368774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.375764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.382555][    C1] yealink 2-1:36.0: unexpected response 0
[  397.388475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.395477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.402289][    C1] yealink 2-1:36.0: unexpected response 0
[  397.408200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.415167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.421949][    C1] yealink 2-1:36.0: unexpected response 0
[  397.427854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.434802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.441586][    C1] yealink 2-1:36.0: unexpected response 0
[  397.447515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.454505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.461383][    C1] yealink 2-1:36.0: unexpected response 0
[  397.467370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.474323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.481125][    C1] yealink 2-1:36.0: unexpected response 0
[  397.487049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.494140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.500936][    C1] yealink 2-1:36.0: unexpected response 0
[  397.506869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.513837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.520641][    C1] yealink 2-1:36.0: unexpected response 0
[  397.526588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.533561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.540340][    C1] yealink 2-1:36.0: unexpected response 0
[  397.546259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.553201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.559992][    C1] yealink 2-1:36.0: unexpected response 0
[  397.565931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.572926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.579715][    C1] yealink 2-1:36.0: unexpected response 0
[  397.585642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.592611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.599391][    C1] yealink 2-1:36.0: unexpected response 0
[  397.605319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.612376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.619156][    C1] yealink 2-1:36.0: unexpected response 0
[  397.625158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.632227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.639437][    C1] yealink 2-1:36.0: unexpected response 0
[  397.645405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.652388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.659186][    C1] yealink 2-1:36.0: unexpected response 0
[  397.665136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.672103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.679408][    C1] yealink 2-1:36.0: unexpected response 0
[  397.685428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.692374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.699153][    C1] yealink 2-1:36.0: unexpected response 0
[  397.705103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.712069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.718845][    C1] yealink 2-1:36.0: unexpected response 0
[  397.724889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.731859][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.738635][    C1] yealink 2-1:36.0: unexpected response 0
[  397.744608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.751636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.758455][    C1] yealink 2-1:36.0: unexpected response 0
[  397.764372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.771351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.778142][    C1] yealink 2-1:36.0: unexpected response 0
[  397.784063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.791106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.797897][    C1] yealink 2-1:36.0: unexpected response 0
[  397.803876][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.810907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.817960][    C1] yealink 2-1:36.0: unexpected response 0
[  397.824035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.831061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.838042][    C1] yealink 2-1:36.0: unexpected response 0
[  397.843996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.850955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.857725][    C1] yealink 2-1:36.0: unexpected response 0
[  397.863641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.870630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.877550][    C1] yealink 2-1:36.0: unexpected response 0
[  397.883485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.890577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.897374][    C1] yealink 2-1:36.0: unexpected response 0
[  397.903337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.910292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.917060][    C1] yealink 2-1:36.0: unexpected response 0
[  397.922990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.929995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.936784][    C1] yealink 2-1:36.0: unexpected response 0
[  397.942768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.949760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.956594][    C1] yealink 2-1:36.0: unexpected response 0
[  397.962558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.969570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.976345][    C1] yealink 2-1:36.0: unexpected response 0
[  397.982309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  397.989325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  397.996109][    C1] yealink 2-1:36.0: unexpected response 0
[  398.002020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.008995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.015777][    C1] yealink 2-1:36.0: unexpected response 0
[  398.021733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.028682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.035454][    C1] yealink 2-1:36.0: unexpected response 0
[  398.041393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.048401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.055189][    C1] yealink 2-1:36.0: unexpected response 0
[  398.061138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.068131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.074924][    C1] yealink 2-1:36.0: unexpected response 0
[  398.080839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.087839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.094707][    C1] yealink 2-1:36.0: unexpected response 0
[  398.100672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.107746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.114539][    C1] yealink 2-1:36.0: unexpected response 0
[  398.120486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.127573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.134381][    C1] yealink 2-1:36.0: unexpected response 0
[  398.140347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.147370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.154187][    C1] yealink 2-1:36.0: unexpected response 0
[  398.160178][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.167215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.174006][    C1] yealink 2-1:36.0: unexpected response 0
[  398.179959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.186967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.193782][    C1] yealink 2-1:36.0: unexpected response 0
[  398.199730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.206687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.213468][    C1] yealink 2-1:36.0: unexpected response 0
[  398.219402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.226341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.233120][    C1] yealink 2-1:36.0: unexpected response 0
[  398.239081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.246186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.252988][    C1] yealink 2-1:36.0: unexpected response 0
[  398.259014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.266007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.272790][    C1] yealink 2-1:36.0: unexpected response 0
[  398.278719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.285717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.292492][    C1] yealink 2-1:36.0: unexpected response 0
[  398.298401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.305368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.312152][    C1] yealink 2-1:36.0: unexpected response 0
[  398.318115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.325093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.331862][    C1] yealink 2-1:36.0: unexpected response 0
[  398.337800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.344786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.351664][    C1] yealink 2-1:36.0: unexpected response 0
[  398.357630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.364606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.371417][    C1] yealink 2-1:36.0: unexpected response 0
[  398.377372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.384352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.391152][    C1] yealink 2-1:36.0: unexpected response 0
[  398.397096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.404370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.411155][    C1] yealink 2-1:36.0: unexpected response 0
[  398.417099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.424100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.430884][    C1] yealink 2-1:36.0: unexpected response 0
[  398.436806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.443796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.450594][    C1] yealink 2-1:36.0: unexpected response 0
[  398.456500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.463463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.470265][    C1] yealink 2-1:36.0: unexpected response 0
[  398.476218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.483283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.490087][    C1] yealink 2-1:36.0: unexpected response 0
[  398.496110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.503067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.509849][    C1] yealink 2-1:36.0: unexpected response 0
[  398.515786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.522820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.529601][    C1] yealink 2-1:36.0: unexpected response 0
[  398.535582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.542590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.549392][    C1] yealink 2-1:36.0: unexpected response 0
[  398.555382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.562351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.569141][    C1] yealink 2-1:36.0: unexpected response 0
[  398.575059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.582075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.588863][    C1] yealink 2-1:36.0: unexpected response 0
[  398.594812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.601810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.608626][    C1] yealink 2-1:36.0: unexpected response 0
[  398.614558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.621527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.628302][    C1] yealink 2-1:36.0: unexpected response 0
[  398.634309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.641301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.648086][    C1] yealink 2-1:36.0: unexpected response 0
[  398.654038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.661050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.667822][    C1] yealink 2-1:36.0: unexpected response 0
[  398.673772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.680761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.687540][    C1] yealink 2-1:36.0: unexpected response 0
[  398.693449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.700453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.707233][    C1] yealink 2-1:36.0: unexpected response 0
[  398.713156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.720146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.726926][    C1] yealink 2-1:36.0: unexpected response 0
[  398.732856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.740131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.747014][    C1] yealink 2-1:36.0: unexpected response 0
[  398.755065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.762074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.768872][    C1] yealink 2-1:36.0: unexpected response 0
[  398.774835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.781856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.788660][    C1] yealink 2-1:36.0: unexpected response 0
[  398.794591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.801545][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.808326][    C1] yealink 2-1:36.0: unexpected response 0
[  398.814294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.821241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.828030][    C1] yealink 2-1:36.0: unexpected response 0
[  398.833986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.840980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.847769][    C1] yealink 2-1:36.0: unexpected response 0
[  398.853728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.860731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.867521][    C1] yealink 2-1:36.0: unexpected response 0
[  398.873487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.880466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.887263][    C1] yealink 2-1:36.0: unexpected response 0
[  398.893212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.900223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.907113][    C1] yealink 2-1:36.0: unexpected response 0
[  398.913093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.920061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.926823][    C1] yealink 2-1:36.0: unexpected response 0
[  398.932768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.939754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.946524][    C1] yealink 2-1:36.0: unexpected response 0
[  398.952472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.959478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.966615][    C1] yealink 2-1:36.0: unexpected response 0
[  398.972520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.979558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  398.986345][    C1] yealink 2-1:36.0: unexpected response 0
[  398.992287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  398.999300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.006110][    C1] yealink 2-1:36.0: unexpected response 0
[  399.012034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.019068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.025847][    C1] yealink 2-1:36.0: unexpected response 0
[  399.031783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.038780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.045564][    C1] yealink 2-1:36.0: unexpected response 0
[  399.051499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.058506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.065298][    C1] yealink 2-1:36.0: unexpected response 0
[  399.071216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.078202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.084989][    C1] yealink 2-1:36.0: unexpected response 0
[  399.090935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.097881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.104746][    C1] yealink 2-1:36.0: unexpected response 0
[  399.110673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.117642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.124417][    C1] yealink 2-1:36.0: unexpected response 0
[  399.130371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.137346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.144127][    C1] yealink 2-1:36.0: unexpected response 0
[  399.150189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.157230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.164042][    C1] yealink 2-1:36.0: unexpected response 0
[  399.169983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.176934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.183724][    C1] yealink 2-1:36.0: unexpected response 0
[  399.189719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.196708][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.203488][    C1] yealink 2-1:36.0: unexpected response 0
[  399.209448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.216444][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.223212][    C1] yealink 2-1:36.0: unexpected response 0
[  399.229120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.236072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.242883][    C1] yealink 2-1:36.0: unexpected response 0
[  399.248799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.255728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.262544][    C1] yealink 2-1:36.0: unexpected response 0
[  399.268502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.275504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.282294][    C1] yealink 2-1:36.0: unexpected response 0
[  399.288240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.295211][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.302016][    C1] yealink 2-1:36.0: unexpected response 0
[  399.307984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.314983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.321797][    C1] yealink 2-1:36.0: unexpected response 0
[  399.327699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.334713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.341521][    C1] yealink 2-1:36.0: unexpected response 0
[  399.347445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.354456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.363116][    C1] yealink 2-1:36.0: unexpected response 0
[  399.369124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.376167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.382978][    C1] yealink 2-1:36.0: unexpected response 0
[  399.388931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.395881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.402663][    C1] yealink 2-1:36.0: unexpected response 0
[  399.408632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.415614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.422407][    C1] yealink 2-1:36.0: unexpected response 0
[  399.428347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.435301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.442086][    C1] yealink 2-1:36.0: unexpected response 0
[  399.448036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.454992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.461776][    C1] yealink 2-1:36.0: unexpected response 0
[  399.467718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.474737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.481526][    C1] yealink 2-1:36.0: unexpected response 0
[  399.487494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.494511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.501297][    C1] yealink 2-1:36.0: unexpected response 0
[  399.507272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.514314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.521106][    C1] yealink 2-1:36.0: unexpected response 0
[  399.527072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.534089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.540898][    C1] yealink 2-1:36.0: unexpected response 0
[  399.546955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.553969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.560796][    C1] yealink 2-1:36.0: unexpected response 0
[  399.566758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.573790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.580578][    C1] yealink 2-1:36.0: unexpected response 0
[  399.586498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.593505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.600290][    C1] yealink 2-1:36.0: unexpected response 0
[  399.606214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.613170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.619953][    C1] yealink 2-1:36.0: unexpected response 0
[  399.625906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.632858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.639728][    C1] yealink 2-1:36.0: unexpected response 0
[  399.645712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.652716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.659537][    C1] yealink 2-1:36.0: unexpected response 0
[  399.665511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.672506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.679299][    C1] yealink 2-1:36.0: unexpected response 0
[  399.685221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.692190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.698958][    C1] yealink 2-1:36.0: unexpected response 0
[  399.704881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.711960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.718756][    C1] yealink 2-1:36.0: unexpected response 0
[  399.724700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.731730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.738546][    C1] yealink 2-1:36.0: unexpected response 0
[  399.744482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.751445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.758237][    C1] yealink 2-1:36.0: unexpected response 0
[  399.764181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.771181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.777999][    C1] yealink 2-1:36.0: unexpected response 0
[  399.783946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.791039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.797833][    C1] yealink 2-1:36.0: unexpected response 0
[  399.803808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.810793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.817585][    C1] yealink 2-1:36.0: unexpected response 0
[  399.823520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.830537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.837327][    C1] yealink 2-1:36.0: unexpected response 0
[  399.843267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.850248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.857019][    C1] yealink 2-1:36.0: unexpected response 0
[  399.862953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.869960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.876758][    C1] yealink 2-1:36.0: unexpected response 0
[  399.882697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.889671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.896456][    C1] yealink 2-1:36.0: unexpected response 0
[  399.902367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.909372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.916158][    C1] yealink 2-1:36.0: unexpected response 0
[  399.922085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.929055][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.935823][    C1] yealink 2-1:36.0: unexpected response 0
[  399.941759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.948779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.955582][    C1] yealink 2-1:36.0: unexpected response 0
[  399.961552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.968536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.975330][    C1] yealink 2-1:36.0: unexpected response 0
[  399.981261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  399.988250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  399.995060][    C1] yealink 2-1:36.0: unexpected response 0
[  400.001077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.008125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.014938][    C1] yealink 2-1:36.0: unexpected response 0
[  400.020878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.027871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.034665][    C1] yealink 2-1:36.0: unexpected response 0
[  400.040599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.047579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.054397][    C1] yealink 2-1:36.0: unexpected response 0
[  400.060314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.067256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.074062][    C1] yealink 2-1:36.0: unexpected response 0
[  400.080115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.087114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.093904][    C1] yealink 2-1:36.0: unexpected response 0
[  400.099847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.106819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.113619][    C1] yealink 2-1:36.0: unexpected response 0
[  400.119602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.126601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.133380][    C1] yealink 2-1:36.0: unexpected response 0
[  400.139310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.146304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.153093][    C1] yealink 2-1:36.0: unexpected response 0
[  400.159067][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.166087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.172874][    C1] yealink 2-1:36.0: unexpected response 0
[  400.178824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.185798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.192588][    C1] yealink 2-1:36.0: unexpected response 0
[  400.198526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.205484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.212278][    C1] yealink 2-1:36.0: unexpected response 0
[  400.218239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.225196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.231988][    C1] yealink 2-1:36.0: unexpected response 0
[  400.237935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.244919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.251714][    C1] yealink 2-1:36.0: unexpected response 0
[  400.257627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.264630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.271418][    C1] yealink 2-1:36.0: unexpected response 0
[  400.277353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.284358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.291156][    C1] yealink 2-1:36.0: unexpected response 0
[  400.297084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.304072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.310870][    C1] yealink 2-1:36.0: unexpected response 0
[  400.316847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.323825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.330600][    C1] yealink 2-1:36.0: unexpected response 0
[  400.336567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.343522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.350299][    C1] yealink 2-1:36.0: unexpected response 0
[  400.356213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.363236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.370041][    C1] yealink 2-1:36.0: unexpected response 0
[  400.375990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.383019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.389834][    C1] yealink 2-1:36.0: unexpected response 0
[  400.395768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.402757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.409543][    C1] yealink 2-1:36.0: unexpected response 0
[  400.415466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.422426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.429203][    C1] yealink 2-1:36.0: unexpected response 0
[  400.435205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.442202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.449001][    C1] yealink 2-1:36.0: unexpected response 0
[  400.454940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.461944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.468739][    C1] yealink 2-1:36.0: unexpected response 0
[  400.474699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.481675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.488478][    C1] yealink 2-1:36.0: unexpected response 0
[  400.494455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.501489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.508294][    C1] yealink 2-1:36.0: unexpected response 0
[  400.514224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.521214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.527996][    C1] yealink 2-1:36.0: unexpected response 0
[  400.533919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.540875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.547642][    C1] yealink 2-1:36.0: unexpected response 0
[  400.553547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.560523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.567405][    C1] yealink 2-1:36.0: unexpected response 0
[  400.573338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.580415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.587227][    C1] yealink 2-1:36.0: unexpected response 0
[  400.593177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.600208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.607008][    C1] yealink 2-1:36.0: unexpected response 0
[  400.612976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.619985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.626781][    C1] yealink 2-1:36.0: unexpected response 0
[  400.632754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.639748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.646523][    C1] yealink 2-1:36.0: unexpected response 0
[  400.652464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.659455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.666265][    C1] yealink 2-1:36.0: unexpected response 0
[  400.672208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.679157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.685918][    C1] yealink 2-1:36.0: unexpected response 0
[  400.691855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.698869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.705751][    C1] yealink 2-1:36.0: unexpected response 0
[  400.711665][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.718671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.725479][    C1] yealink 2-1:36.0: unexpected response 0
[  400.731411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.738392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.745183][    C1] yealink 2-1:36.0: unexpected response 0
[  400.751098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.758140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.764932][    C1] yealink 2-1:36.0: unexpected response 0
[  400.770872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.777814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.784595][    C1] yealink 2-1:36.0: unexpected response 0
[  400.790530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.797557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.804367][    C1] yealink 2-1:36.0: unexpected response 0
[  400.810307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.817352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.824228][    C1] yealink 2-1:36.0: unexpected response 0
[  400.830314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.837308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.844078][    C1] yealink 2-1:36.0: unexpected response 0
[  400.849991][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.856936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.863722][    C1] yealink 2-1:36.0: unexpected response 0
[  400.869678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.876676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.883577][    C1] yealink 2-1:36.0: unexpected response 0
[  400.889587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.896585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.903373][    C1] yealink 2-1:36.0: unexpected response 0
[  400.909320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.916341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.923227][    C1] yealink 2-1:36.0: unexpected response 0
[  400.929144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.936133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.942916][    C1] yealink 2-1:36.0: unexpected response 0
[  400.948896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.955884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.962716][    C1] yealink 2-1:36.0: unexpected response 0
[  400.968714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.975740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  400.982513][    C1] yealink 2-1:36.0: unexpected response 0
[  400.988427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  400.995428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.002239][    C1] yealink 2-1:36.0: unexpected response 0
[  401.008184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.015175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.021949][    C1] yealink 2-1:36.0: unexpected response 0
[  401.027866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.034872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.041652][    C1] yealink 2-1:36.0: unexpected response 0
[  401.047599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.054615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.061400][    C1] yealink 2-1:36.0: unexpected response 0
[  401.067369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.074451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.081230][    C1] yealink 2-1:36.0: unexpected response 0
[  401.087172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.094154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.100931][    C1] yealink 2-1:36.0: unexpected response 0
[  401.106862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.113875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.120672][    C1] yealink 2-1:36.0: unexpected response 0
[  401.126670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.133626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.140401][    C1] yealink 2-1:36.0: unexpected response 0
[  401.146319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.153272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.160091][    C1] yealink 2-1:36.0: unexpected response 0
[  401.166019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.173011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.179801][    C1] yealink 2-1:36.0: unexpected response 0
[  401.185749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.192742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.199518][    C1] yealink 2-1:36.0: unexpected response 0
[  401.205481][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.212491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.219288][    C1] yealink 2-1:36.0: unexpected response 0
[  401.225217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.232198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.239000][    C1] yealink 2-1:36.0: unexpected response 0
[  401.244973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.251948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.258738][    C1] yealink 2-1:36.0: unexpected response 0
[  401.264711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.271726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.278532][    C1] yealink 2-1:36.0: unexpected response 0
[  401.284528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.291670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.298481][    C1] yealink 2-1:36.0: unexpected response 0
[  401.304473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.311529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.318353][    C1] yealink 2-1:36.0: unexpected response 0
[  401.324355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.331337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.338138][    C1] yealink 2-1:36.0: unexpected response 0
[  401.344125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.351182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.357971][    C1] yealink 2-1:36.0: unexpected response 0
[  401.363955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.370970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.377773][    C1] yealink 2-1:36.0: unexpected response 0
[  401.383727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.390810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.397590][    C1] yealink 2-1:36.0: unexpected response 0
[  401.403605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.410618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.417428][    C1] yealink 2-1:36.0: unexpected response 0
[  401.423412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.430441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.437292][    C1] yealink 2-1:36.0: unexpected response 0
[  401.443223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.450221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.457138][    C1] yealink 2-1:36.0: unexpected response 0
[  401.463112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.470093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.476869][    C1] yealink 2-1:36.0: unexpected response 0
[  401.482869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.489906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.496695][    C1] yealink 2-1:36.0: unexpected response 0
[  401.502624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.509636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.516426][    C1] yealink 2-1:36.0: unexpected response 0
[  401.522402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.529441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.536260][    C1] yealink 2-1:36.0: unexpected response 0
[  401.542234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.549286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.556091][    C1] yealink 2-1:36.0: unexpected response 0
[  401.562052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.569076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.575867][    C1] yealink 2-1:36.0: unexpected response 0
[  401.581826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.588813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.595604][    C1] yealink 2-1:36.0: unexpected response 0
[  401.601622][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.608623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.615445][    C1] yealink 2-1:36.0: unexpected response 0
[  401.621397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.628382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.635187][    C1] yealink 2-1:36.0: unexpected response 0
[  401.641168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.648169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.654959][    C1] yealink 2-1:36.0: unexpected response 0
[  401.660928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.667972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.674754][    C1] yealink 2-1:36.0: unexpected response 0
[  401.680678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.687694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.694494][    C1] yealink 2-1:36.0: unexpected response 0
[  401.700445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.707437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.714236][    C1] yealink 2-1:36.0: unexpected response 0
[  401.720156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.727105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.733887][    C1] yealink 2-1:36.0: unexpected response 0
[  401.739836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.746815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.753590][    C1] yealink 2-1:36.0: unexpected response 0
[  401.759523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.766504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.773293][    C1] yealink 2-1:36.0: unexpected response 0
[  401.779260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.786272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.793064][    C1] yealink 2-1:36.0: unexpected response 0
[  401.799005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.805956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.812773][    C1] yealink 2-1:36.0: unexpected response 0
[  401.818755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.825754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.832568][    C1] yealink 2-1:36.0: unexpected response 0
[  401.838551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.845622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.852420][    C1] yealink 2-1:36.0: unexpected response 0
[  401.858360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.865321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.872108][    C1] yealink 2-1:36.0: unexpected response 0
[  401.878040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.885014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.891799][    C1] yealink 2-1:36.0: unexpected response 0
[  401.897756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.904789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.911645][    C1] yealink 2-1:36.0: unexpected response 0
[  401.917624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.924635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.931424][    C1] yealink 2-1:36.0: unexpected response 0
[  401.937383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.944366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.951152][    C1] yealink 2-1:36.0: unexpected response 0
[  401.957109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.964066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.970851][    C1] yealink 2-1:36.0: unexpected response 0
[  401.976784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  401.983781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  401.990568][    C1] yealink 2-1:36.0: unexpected response 0
[  401.996485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.003505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.010295][    C1] yealink 2-1:36.0: unexpected response 0
[  402.016218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.023220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.030041][    C1] yealink 2-1:36.0: unexpected response 0
[  402.035962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.042952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.049745][    C1] yealink 2-1:36.0: unexpected response 0
[  402.055675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.062658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.069460][    C1] yealink 2-1:36.0: unexpected response 0
[  402.075380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.082344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.089127][    C1] yealink 2-1:36.0: unexpected response 0
[  402.095047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.102027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.108809][    C1] yealink 2-1:36.0: unexpected response 0
[  402.114728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.121703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.128516][    C1] yealink 2-1:36.0: unexpected response 0
[  402.134529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.141537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.148334][    C1] yealink 2-1:36.0: unexpected response 0
[  402.154273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.161270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.168050][    C1] yealink 2-1:36.0: unexpected response 0
[  402.173999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.180958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.187736][    C1] yealink 2-1:36.0: unexpected response 0
[  402.193704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.200693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.207481][    C1] yealink 2-1:36.0: unexpected response 0
[  402.213418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.220413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.227228][    C1] yealink 2-1:36.0: unexpected response 0
[  402.233500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.240516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.247319][    C1] yealink 2-1:36.0: unexpected response 0
[  402.253299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.260339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.267132][    C1] yealink 2-1:36.0: unexpected response 0
[  402.273061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.280099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.286887][    C1] yealink 2-1:36.0: unexpected response 0
[  402.292810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.299810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.306610][    C1] yealink 2-1:36.0: unexpected response 0
[  402.312552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.319571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.326363][    C1] yealink 2-1:36.0: unexpected response 0
[  402.332322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.339372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.346144][    C1] yealink 2-1:36.0: unexpected response 0
[  402.352102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.359097][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.365864][    C1] yealink 2-1:36.0: unexpected response 0
[  402.371811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.378816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.385621][    C1] yealink 2-1:36.0: unexpected response 0
[  402.391568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.398570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.405374][    C1] yealink 2-1:36.0: unexpected response 0
[  402.411351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.418337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.425118][    C1] yealink 2-1:36.0: unexpected response 0
[  402.431093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.438129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.444929][    C1] yealink 2-1:36.0: unexpected response 0
[  402.450881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.457849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.464653][    C1] yealink 2-1:36.0: unexpected response 0
[  402.470577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.477528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.484301][    C1] yealink 2-1:36.0: unexpected response 0
[  402.490236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.497184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.503966][    C1] yealink 2-1:36.0: unexpected response 0
[  402.509931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.516884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.523665][    C1] yealink 2-1:36.0: unexpected response 0
[  402.529603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.536591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.543390][    C1] yealink 2-1:36.0: unexpected response 0
[  402.549342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.556347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.563160][    C1] yealink 2-1:36.0: unexpected response 0
[  402.569094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.576122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.582906][    C1] yealink 2-1:36.0: unexpected response 0
[  402.588901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.595889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.602672][    C1] yealink 2-1:36.0: unexpected response 0
[  402.608669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.615721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.622503][    C1] yealink 2-1:36.0: unexpected response 0
[  402.628470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.635459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.642267][    C1] yealink 2-1:36.0: unexpected response 0
[  402.648213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.655206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.662003][    C1] yealink 2-1:36.0: unexpected response 0
[  402.667929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.674913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.681678][    C1] yealink 2-1:36.0: unexpected response 0
[  402.687588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.694555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.701438][    C1] yealink 2-1:36.0: unexpected response 0
[  402.707368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.714332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.721115][    C1] yealink 2-1:36.0: unexpected response 0
[  402.727064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.734091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.740886][    C1] yealink 2-1:36.0: unexpected response 0
[  402.746840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.753826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.760628][    C1] yealink 2-1:36.0: unexpected response 0
[  402.766571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.773547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.780328][    C1] yealink 2-1:36.0: unexpected response 0
[  402.786266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.793217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.800001][    C1] yealink 2-1:36.0: unexpected response 0
[  402.805945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.812899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.819682][    C1] yealink 2-1:36.0: unexpected response 0
[  402.825625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.832617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.839404][    C1] yealink 2-1:36.0: unexpected response 0
[  402.845413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.852401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.859204][    C1] yealink 2-1:36.0: unexpected response 0
[  402.865196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.872183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.878997][    C1] yealink 2-1:36.0: unexpected response 0
[  402.884999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.892039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.898840][    C1] yealink 2-1:36.0: unexpected response 0
[  402.904788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.911767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.918554][    C1] yealink 2-1:36.0: unexpected response 0
[  402.924487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.931462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.938240][    C1] yealink 2-1:36.0: unexpected response 0
[  402.944209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.951231][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.958020][    C1] yealink 2-1:36.0: unexpected response 0
[  402.964038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.971044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.977869][    C1] yealink 2-1:36.0: unexpected response 0
[  402.983811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  402.990761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  402.997809][    C1] yealink 2-1:36.0: unexpected response 0
[  403.003776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.010776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.017563][    C1] yealink 2-1:36.0: unexpected response 0
[  403.023467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.030466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.037365][    C1] yealink 2-1:36.0: unexpected response 0
[  403.043323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.050359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.057160][    C1] yealink 2-1:36.0: unexpected response 0
[  403.063112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.070134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.076926][    C1] yealink 2-1:36.0: unexpected response 0
[  403.082875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.089863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.096654][    C1] yealink 2-1:36.0: unexpected response 0
[  403.102570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.109555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.116324][    C1] yealink 2-1:36.0: unexpected response 0
[  403.122290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.129277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.136045][    C1] yealink 2-1:36.0: unexpected response 0
[  403.141976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.148972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.155758][    C1] yealink 2-1:36.0: unexpected response 0
[  403.161699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.168653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.175514][    C1] yealink 2-1:36.0: unexpected response 0
[  403.181508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.188525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.195346][    C1] yealink 2-1:36.0: unexpected response 0
[  403.201326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.208344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.215181][    C1] yealink 2-1:36.0: unexpected response 0
[  403.221209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.228194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.234983][    C1] yealink 2-1:36.0: unexpected response 0
[  403.240912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.247889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.254768][    C1] yealink 2-1:36.0: unexpected response 0
[  403.260717][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.267862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.274666][    C1] yealink 2-1:36.0: unexpected response 0
[  403.280638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.287713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.294487][    C1] yealink 2-1:36.0: unexpected response 0
[  403.300411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.307394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.314513][    C1] yealink 2-1:36.0: unexpected response 0
[  403.320443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.327450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.334258][    C1] yealink 2-1:36.0: unexpected response 0
[  403.340199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.347159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.353977][    C1] yealink 2-1:36.0: unexpected response 0
[  403.359964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.366943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.373732][    C1] yealink 2-1:36.0: unexpected response 0
[  403.379726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.386707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.393489][    C1] yealink 2-1:36.0: unexpected response 0
[  403.399416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.406394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.413251][    C1] yealink 2-1:36.0: unexpected response 0
[  403.419259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.426237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.433049][    C1] yealink 2-1:36.0: unexpected response 0
[  403.438976][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.445928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.452819][    C1] yealink 2-1:36.0: unexpected response 0
[  403.458950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.465945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.472731][    C1] yealink 2-1:36.0: unexpected response 0
[  403.478677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.485654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.492422][    C1] yealink 2-1:36.0: unexpected response 0
[  403.498434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.505401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.512186][    C1] yealink 2-1:36.0: unexpected response 0
[  403.518144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.525167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.531955][    C1] yealink 2-1:36.0: unexpected response 0
[  403.537897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.544898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.551674][    C1] yealink 2-1:36.0: unexpected response 0
[  403.557583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.564594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.571392][    C1] yealink 2-1:36.0: unexpected response 0
[  403.577301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.584290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.591072][    C1] yealink 2-1:36.0: unexpected response 0
[  403.597021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.603993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.610777][    C1] yealink 2-1:36.0: unexpected response 0
[  403.616729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.623723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.630604][    C1] yealink 2-1:36.0: unexpected response 0
[  403.636551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.643639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.650450][    C1] yealink 2-1:36.0: unexpected response 0
[  403.656415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.663495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.670304][    C1] yealink 2-1:36.0: unexpected response 0
[  403.676251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.683287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.690070][    C1] yealink 2-1:36.0: unexpected response 0
[  403.696015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.702984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.709792][    C1] yealink 2-1:36.0: unexpected response 0
[  403.715825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.722771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.729551][    C1] yealink 2-1:36.0: unexpected response 0
[  403.735483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.742453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.749234][    C1] yealink 2-1:36.0: unexpected response 0
[  403.755170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.762301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.769114][    C1] yealink 2-1:36.0: unexpected response 0
[  403.775054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.782032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.788909][    C1] yealink 2-1:36.0: unexpected response 0
[  403.794842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.801879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.808665][    C1] yealink 2-1:36.0: unexpected response 0
[  403.814585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.821613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.828483][    C1] yealink 2-1:36.0: unexpected response 0
[  403.834424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.841481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.848277][    C1] yealink 2-1:36.0: unexpected response 0
[  403.854248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.861317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.868926][    C1] yealink 2-1:36.0: unexpected response 0
[  403.874895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.881878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.888676][    C1] yealink 2-1:36.0: unexpected response 0
[  403.894614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.901573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.908353][    C1] yealink 2-1:36.0: unexpected response 0
[  403.914300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.921288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.928074][    C1] yealink 2-1:36.0: unexpected response 0
[  403.933972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.940945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.947732][    C1] yealink 2-1:36.0: unexpected response 0
[  403.953680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.960686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.967495][    C1] yealink 2-1:36.0: unexpected response 0
[  403.973722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  403.980744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  403.987553][    C1] yealink 2-1:36.0: unexpected response 0
[  403.993493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.000492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.007290][    C1] yealink 2-1:36.0: unexpected response 0
[  404.013225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.020329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.027198][    C1] yealink 2-1:36.0: unexpected response 0
[  404.033139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.040199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.046976][    C1] yealink 2-1:36.0: unexpected response 0
[  404.052918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.059900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.066668][    C1] yealink 2-1:36.0: unexpected response 0
[  404.072604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.079625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.086430][    C1] yealink 2-1:36.0: unexpected response 0
[  404.092340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.099326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.106119][    C1] yealink 2-1:36.0: unexpected response 0
[  404.112042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.119024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.125813][    C1] yealink 2-1:36.0: unexpected response 0
[  404.131748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.138771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.145557][    C1] yealink 2-1:36.0: unexpected response 0
[  404.151489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.158466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.165244][    C1] yealink 2-1:36.0: unexpected response 0
[  404.171261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.178241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.185030][    C1] yealink 2-1:36.0: unexpected response 0
[  404.190978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.197920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.204689][    C1] yealink 2-1:36.0: unexpected response 0
[  404.210610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.217594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.224405][    C1] yealink 2-1:36.0: unexpected response 0
[  404.230329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.237352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.244172][    C1] yealink 2-1:36.0: unexpected response 0
[  404.250099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.257058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.263861][    C1] yealink 2-1:36.0: unexpected response 0
[  404.269911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.276919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.283703][    C1] yealink 2-1:36.0: unexpected response 0
[  404.289629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.296674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.303562][    C1] yealink 2-1:36.0: unexpected response 0
[  404.309508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.316521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.323315][    C1] yealink 2-1:36.0: unexpected response 0
[  404.329258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.336229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.343032][    C1] yealink 2-1:36.0: unexpected response 0
[  404.348968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.355933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.362734][    C1] yealink 2-1:36.0: unexpected response 0
[  404.368652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.375619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.382408][    C1] yealink 2-1:36.0: unexpected response 0
[  404.388376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.395338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.402141][    C1] yealink 2-1:36.0: unexpected response 0
[  404.408063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.415020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.421796][    C1] yealink 2-1:36.0: unexpected response 0
[  404.427709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.434660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.441440][    C1] yealink 2-1:36.0: unexpected response 0
[  404.447383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.454410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.461201][    C1] yealink 2-1:36.0: unexpected response 0
[  404.467167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.474289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.481085][    C1] yealink 2-1:36.0: unexpected response 0
[  404.487021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.493985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.500788][    C1] yealink 2-1:36.0: unexpected response 0
[  404.506743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.513695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.520476][    C1] yealink 2-1:36.0: unexpected response 0
[  404.526396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.533351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.540132][    C1] yealink 2-1:36.0: unexpected response 0
[  404.546052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.553013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.559787][    C1] yealink 2-1:36.0: unexpected response 0
[  404.565739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.572711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.579494][    C1] yealink 2-1:36.0: unexpected response 0
[  404.585447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.592439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.599307][    C1] yealink 2-1:36.0: unexpected response 0
[  404.605334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.612341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.619133][    C1] yealink 2-1:36.0: unexpected response 0
[  404.625076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.632077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.638853][    C1] yealink 2-1:36.0: unexpected response 0
[  404.644774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.651776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.658567][    C1] yealink 2-1:36.0: unexpected response 0
[  404.664483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.671486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.678297][    C1] yealink 2-1:36.0: unexpected response 0
[  404.684359][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.691371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.698187][    C1] yealink 2-1:36.0: unexpected response 0
[  404.705790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.712769][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.719557][    C1] yealink 2-1:36.0: unexpected response 0
[  404.725501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.732521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.739311][    C1] yealink 2-1:36.0: unexpected response 0
[  404.745278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.752274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.759072][    C1] yealink 2-1:36.0: unexpected response 0
[  404.765083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.772088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.778898][    C1] yealink 2-1:36.0: unexpected response 0
[  404.784879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.791881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.798683][    C1] yealink 2-1:36.0: unexpected response 0
[  404.804632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.811645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.818418][    C1] yealink 2-1:36.0: unexpected response 0
[  404.824329][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.831329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.838131][    C1] yealink 2-1:36.0: unexpected response 0
[  404.844051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.851130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.859919][    C1] yealink 2-1:36.0: unexpected response 0
[  404.865881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.872843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.879637][    C1] yealink 2-1:36.0: unexpected response 0
[  404.885555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.892548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.899352][    C1] yealink 2-1:36.0: unexpected response 0
[  404.905296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.912335][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.919115][    C1] yealink 2-1:36.0: unexpected response 0
[  404.925076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.932102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.938886][    C1] yealink 2-1:36.0: unexpected response 0
[  404.944803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.951785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.958612][    C1] yealink 2-1:36.0: unexpected response 0
[  404.964533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.971522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.978324][    C1] yealink 2-1:36.0: unexpected response 0
[  404.984243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  404.991238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  404.998126][    C1] yealink 2-1:36.0: unexpected response 0
[  405.004047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.010994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.017757][    C1] yealink 2-1:36.0: unexpected response 0
[  405.023690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.030678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.037464][    C1] yealink 2-1:36.0: unexpected response 0
[  405.043375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.050359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.057146][    C1] yealink 2-1:36.0: unexpected response 0
[  405.063069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.070059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.076969][    C1] yealink 2-1:36.0: unexpected response 0
[  405.082960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.089960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.096767][    C1] yealink 2-1:36.0: unexpected response 0
[  405.102754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.109720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.116486][    C1] yealink 2-1:36.0: unexpected response 0
[  405.122428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.129401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.136187][    C1] yealink 2-1:36.0: unexpected response 0
[  405.142091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.149077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.155865][    C1] yealink 2-1:36.0: unexpected response 0
[  405.161800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.168758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.175551][    C1] yealink 2-1:36.0: unexpected response 0
[  405.181511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.188473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.195245][    C1] yealink 2-1:36.0: unexpected response 0
[  405.201452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.208460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.215261][    C1] yealink 2-1:36.0: unexpected response 0
[  405.221200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.228178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.234980][    C1] yealink 2-1:36.0: unexpected response 0
[  405.240953][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.247951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.254729][    C1] yealink 2-1:36.0: unexpected response 0
[  405.260649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.267711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.274501][    C1] yealink 2-1:36.0: unexpected response 0
[  405.280435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.287391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.294266][    C1] yealink 2-1:36.0: unexpected response 0
[  405.300180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.307336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.314135][    C1] yealink 2-1:36.0: unexpected response 0
[  405.320054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.326993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.333770][    C1] yealink 2-1:36.0: unexpected response 0
[  405.339738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.346692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.353470][    C1] yealink 2-1:36.0: unexpected response 0
[  405.359390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.366366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.373175][    C1] yealink 2-1:36.0: unexpected response 0
[  405.379133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.386105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.392888][    C1] yealink 2-1:36.0: unexpected response 0
[  405.398857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.405861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.412699][    C1] yealink 2-1:36.0: unexpected response 0
[  405.418642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.425630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.432419][    C1] yealink 2-1:36.0: unexpected response 0
[  405.438381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.445374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.452174][    C1] yealink 2-1:36.0: unexpected response 0
[  405.458107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.465090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.471897][    C1] yealink 2-1:36.0: unexpected response 0
[  405.477801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.484757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.491616][    C1] yealink 2-1:36.0: unexpected response 0
[  405.497542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.504527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.511325][    C1] yealink 2-1:36.0: unexpected response 0
[  405.517286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.524277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.531071][    C1] yealink 2-1:36.0: unexpected response 0
[  405.536998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.544002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.550785][    C1] yealink 2-1:36.0: unexpected response 0
[  405.556748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.563754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.570538][    C1] yealink 2-1:36.0: unexpected response 0
[  405.576519][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.583540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.590338][    C1] yealink 2-1:36.0: unexpected response 0
[  405.596277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.603357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.610246][    C1] yealink 2-1:36.0: unexpected response 0
[  405.616225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.623212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.630001][    C1] yealink 2-1:36.0: unexpected response 0
[  405.635919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.642931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.649727][    C1] yealink 2-1:36.0: unexpected response 0
[  405.655651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.662608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.669387][    C1] yealink 2-1:36.0: unexpected response 0
[  405.675320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.682271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.689067][    C1] yealink 2-1:36.0: unexpected response 0
[  405.694988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.702015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.708822][    C1] yealink 2-1:36.0: unexpected response 0
[  405.714753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.721758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.728553][    C1] yealink 2-1:36.0: unexpected response 0
[  405.734579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.741619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.748419][    C1] yealink 2-1:36.0: unexpected response 0
[  405.754353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.761330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.768127][    C1] yealink 2-1:36.0: unexpected response 0
[  405.774091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.781133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.787920][    C1] yealink 2-1:36.0: unexpected response 0
[  405.793822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.800788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.807585][    C1] yealink 2-1:36.0: unexpected response 0
[  405.813551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.820555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.827368][    C1] yealink 2-1:36.0: unexpected response 0
[  405.833293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.840288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.847082][    C1] yealink 2-1:36.0: unexpected response 0
[  405.852989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.859941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.866729][    C1] yealink 2-1:36.0: unexpected response 0
[  405.872721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.879903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.886701][    C1] yealink 2-1:36.0: unexpected response 0
[  405.892691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.899687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.906489][    C1] yealink 2-1:36.0: unexpected response 0
[  405.912468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.919543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.926350][    C1] yealink 2-1:36.0: unexpected response 0
[  405.932304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.939326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.946117][    C1] yealink 2-1:36.0: unexpected response 0
[  405.952036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.958995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.965791][    C1] yealink 2-1:36.0: unexpected response 0
[  405.971790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.978799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  405.985572][    C1] yealink 2-1:36.0: unexpected response 0
[  405.991518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  405.998510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.005325][    C1] yealink 2-1:36.0: unexpected response 0
[  406.011235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.018212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.025021][    C1] yealink 2-1:36.0: unexpected response 0
[  406.030989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.037967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.044759][    C1] yealink 2-1:36.0: unexpected response 0
[  406.050721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.057710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.064487][    C1] yealink 2-1:36.0: unexpected response 0
[  406.070411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.077410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.084206][    C1] yealink 2-1:36.0: unexpected response 0
[  406.090138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.097098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.103881][    C1] yealink 2-1:36.0: unexpected response 0
[  406.109850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.116801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.123589][    C1] yealink 2-1:36.0: unexpected response 0
[  406.129533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.136542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.143432][    C1] yealink 2-1:36.0: unexpected response 0
[  406.149353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.156334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.163135][    C1] yealink 2-1:36.0: unexpected response 0
[  406.169526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.176541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.183460][    C1] yealink 2-1:36.0: unexpected response 0
[  406.189384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.196353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.203121][    C1] yealink 2-1:36.0: unexpected response 0
[  406.209026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.216062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.222859][    C1] yealink 2-1:36.0: unexpected response 0
[  406.228816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.235838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.242633][    C1] yealink 2-1:36.0: unexpected response 0
[  406.248564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.255531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.262361][    C1] yealink 2-1:36.0: unexpected response 0
[  406.268337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.275373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.282171][    C1] yealink 2-1:36.0: unexpected response 0
[  406.288135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.295140][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.301914][    C1] yealink 2-1:36.0: unexpected response 0
[  406.307822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.314804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.321591][    C1] yealink 2-1:36.0: unexpected response 0
[  406.327555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.334555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.341362][    C1] yealink 2-1:36.0: unexpected response 0
[  406.347293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.354254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.361060][    C1] yealink 2-1:36.0: unexpected response 0
[  406.366981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.378426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.385206][    C1] yealink 2-1:36.0: unexpected response 0
[  406.391136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.398128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.404908][    C1] yealink 2-1:36.0: unexpected response 0
[  406.410838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.417790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.424562][    C1] yealink 2-1:36.0: unexpected response 0
[  406.430495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.437493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.444290][    C1] yealink 2-1:36.0: unexpected response 0
[  406.450233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.457257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.464052][    C1] yealink 2-1:36.0: unexpected response 0
[  406.469973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.476925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.483704][    C1] yealink 2-1:36.0: unexpected response 0
[  406.489640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.496584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.503366][    C1] yealink 2-1:36.0: unexpected response 0
[  406.509288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.516243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.523046][    C1] yealink 2-1:36.0: unexpected response 0
[  406.528997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.535968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.542752][    C1] yealink 2-1:36.0: unexpected response 0
[  406.548752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.555723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.562521][    C1] yealink 2-1:36.0: unexpected response 0
[  406.568446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.575415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.582206][    C1] yealink 2-1:36.0: unexpected response 0
[  406.588154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.595162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.601932][    C1] yealink 2-1:36.0: unexpected response 0
[  406.607842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.614870][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.621661][    C1] yealink 2-1:36.0: unexpected response 0
[  406.627600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.634608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.641413][    C1] yealink 2-1:36.0: unexpected response 0
[  406.647343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.654306][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.661087][    C1] yealink 2-1:36.0: unexpected response 0
[  406.667011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.674019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.680798][    C1] yealink 2-1:36.0: unexpected response 0
[  406.686734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.693736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.700520][    C1] yealink 2-1:36.0: unexpected response 0
[  406.706440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.713415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.720190][    C1] yealink 2-1:36.0: unexpected response 0
[  406.726111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.733098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.739920][    C1] yealink 2-1:36.0: unexpected response 0
[  406.745838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.752818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.759629][    C1] yealink 2-1:36.0: unexpected response 0
[  406.765544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.772506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.779287][    C1] yealink 2-1:36.0: unexpected response 0
[  406.785345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.792311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.799091][    C1] yealink 2-1:36.0: unexpected response 0
[  406.805021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.811980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.818761][    C1] yealink 2-1:36.0: unexpected response 0
[  406.824709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.831719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.838514][    C1] yealink 2-1:36.0: unexpected response 0
[  406.844503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.851489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.858289][    C1] yealink 2-1:36.0: unexpected response 0
[  406.864264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.871269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.878051][    C1] yealink 2-1:36.0: unexpected response 0
[  406.883983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.890959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.897747][    C1] yealink 2-1:36.0: unexpected response 0
[  406.903697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.910690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.917505][    C1] yealink 2-1:36.0: unexpected response 0
[  406.923433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.930403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.937194][    C1] yealink 2-1:36.0: unexpected response 0
[  406.943150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.950234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.957064][    C1] yealink 2-1:36.0: unexpected response 0
[  406.963009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.970005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.976799][    C1] yealink 2-1:36.0: unexpected response 0
[  406.982726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  406.989702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  406.996758][    C1] yealink 2-1:36.0: unexpected response 0
[  407.002735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.009731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.016524][    C1] yealink 2-1:36.0: unexpected response 0
[  407.022476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.029450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.036245][    C1] yealink 2-1:36.0: unexpected response 0
[  407.042187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.049212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.056024][    C1] yealink 2-1:36.0: unexpected response 0
[  407.061959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.068948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.075749][    C1] yealink 2-1:36.0: unexpected response 0
[  407.081708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.088692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.095505][    C1] yealink 2-1:36.0: unexpected response 0
[  407.101455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.108543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.115340][    C1] yealink 2-1:36.0: unexpected response 0
[  407.121290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.128275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.135076][    C1] yealink 2-1:36.0: unexpected response 0
[  407.141031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.148030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.154845][    C1] yealink 2-1:36.0: unexpected response 0
[  407.160827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.167810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.174614][    C1] yealink 2-1:36.0: unexpected response 0
[  407.180722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.187714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.194497][    C1] yealink 2-1:36.0: unexpected response 0
[  407.200616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.207635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.214455][    C1] yealink 2-1:36.0: unexpected response 0
[  407.220420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.227395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.234209][    C1] yealink 2-1:36.0: unexpected response 0
[  407.240202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.247239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.254050][    C1] yealink 2-1:36.0: unexpected response 0
[  407.259988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.266944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.273750][    C1] yealink 2-1:36.0: unexpected response 0
[  407.279691][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.286666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.293480][    C1] yealink 2-1:36.0: unexpected response 0
[  407.299435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.306390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.313189][    C1] yealink 2-1:36.0: unexpected response 0
[  407.319167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.326143][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.332924][    C1] yealink 2-1:36.0: unexpected response 0
[  407.338851][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.345835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.352641][    C1] yealink 2-1:36.0: unexpected response 0
[  407.358576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.365526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.372396][    C1] yealink 2-1:36.0: unexpected response 0
[  407.378336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.385292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.392077][    C1] yealink 2-1:36.0: unexpected response 0
[  407.398034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.405059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.411859][    C1] yealink 2-1:36.0: unexpected response 0
[  407.417794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.424780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.431580][    C1] yealink 2-1:36.0: unexpected response 0
[  407.437502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.444446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.451223][    C1] yealink 2-1:36.0: unexpected response 0
[  407.457207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.464232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.471018][    C1] yealink 2-1:36.0: unexpected response 0
[  407.476954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.483943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.490721][    C1] yealink 2-1:36.0: unexpected response 0
[  407.496647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.503642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.510435][    C1] yealink 2-1:36.0: unexpected response 0
[  407.516344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.523302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.530200][    C1] yealink 2-1:36.0: unexpected response 0
[  407.536105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.543087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.549884][    C1] yealink 2-1:36.0: unexpected response 0
[  407.555829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.562850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.569659][    C1] yealink 2-1:36.0: unexpected response 0
[  407.575567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.582562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.589359][    C1] yealink 2-1:36.0: unexpected response 0
[  407.595298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.602264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.609054][    C1] yealink 2-1:36.0: unexpected response 0
[  407.615018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.622398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.629181][    C1] yealink 2-1:36.0: unexpected response 0
[  407.635163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.642257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.649050][    C1] yealink 2-1:36.0: unexpected response 0
[  407.654977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.662013][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.668819][    C1] yealink 2-1:36.0: unexpected response 0
[  407.674761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.681778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.689661][    C1] yealink 2-1:36.0: unexpected response 0
[  407.695676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.702634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.709411][    C1] yealink 2-1:36.0: unexpected response 0
[  407.715344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.722385][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.729179][    C1] yealink 2-1:36.0: unexpected response 0
[  407.735106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.742084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.748898][    C1] yealink 2-1:36.0: unexpected response 0
[  407.755027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.762127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.768936][    C1] yealink 2-1:36.0: unexpected response 0
[  407.774933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.781920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.788714][    C1] yealink 2-1:36.0: unexpected response 0
[  407.794704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.801744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.808561][    C1] yealink 2-1:36.0: unexpected response 0
[  407.814518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.821483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.828260][    C1] yealink 2-1:36.0: unexpected response 0
[  407.834208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.841192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.847972][    C1] yealink 2-1:36.0: unexpected response 0
[  407.854026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.861032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.867838][    C1] yealink 2-1:36.0: unexpected response 0
[  407.873758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.880774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.887592][    C1] yealink 2-1:36.0: unexpected response 0
[  407.893546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.900526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.907307][    C1] yealink 2-1:36.0: unexpected response 0
[  407.913288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.920310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.927100][    C1] yealink 2-1:36.0: unexpected response 0
[  407.933057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.940054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.946877][    C1] yealink 2-1:36.0: unexpected response 0
[  407.952829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.959853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.966651][    C1] yealink 2-1:36.0: unexpected response 0
[  407.972694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.979738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  407.986570][    C1] yealink 2-1:36.0: unexpected response 0
[  407.992510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  407.999519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.006318][    C1] yealink 2-1:36.0: unexpected response 0
[  408.012302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.019298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.026087][    C1] yealink 2-1:36.0: unexpected response 0
[  408.032048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.039091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.045883][    C1] yealink 2-1:36.0: unexpected response 0
[  408.051818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.058827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.065735][    C1] yealink 2-1:36.0: unexpected response 0
[  408.071747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.078737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.085533][    C1] yealink 2-1:36.0: unexpected response 0
[  408.091484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.098474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.105257][    C1] yealink 2-1:36.0: unexpected response 0
[  408.111238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.118222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.125017][    C1] yealink 2-1:36.0: unexpected response 0
[  408.130935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.137944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.144732][    C1] yealink 2-1:36.0: unexpected response 0
[  408.150675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.157668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.164557][    C1] yealink 2-1:36.0: unexpected response 0
[  408.170541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.177556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.184350][    C1] yealink 2-1:36.0: unexpected response 0
[  408.190277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.197233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.204168][    C1] yealink 2-1:36.0: unexpected response 0
[  408.210095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.217309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.224094][    C1] yealink 2-1:36.0: unexpected response 0
[  408.230033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.237035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.243829][    C1] yealink 2-1:36.0: unexpected response 0
[  408.249767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.256750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.263534][    C1] yealink 2-1:36.0: unexpected response 0
[  408.269491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.276499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.283306][    C1] yealink 2-1:36.0: unexpected response 0
[  408.289232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.296216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.303009][    C1] yealink 2-1:36.0: unexpected response 0
[  408.309053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.316043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.322883][    C1] yealink 2-1:36.0: unexpected response 0
[  408.328801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.335766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.342548][    C1] yealink 2-1:36.0: unexpected response 0
[  408.348482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.355485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.362311][    C1] yealink 2-1:36.0: unexpected response 0
[  408.368266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.375264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.382080][    C1] yealink 2-1:36.0: unexpected response 0
[  408.388056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.395040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.401821][    C1] yealink 2-1:36.0: unexpected response 0
[  408.407745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.414738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.421531][    C1] yealink 2-1:36.0: unexpected response 0
[  408.427472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.434441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.441214][    C1] yealink 2-1:36.0: unexpected response 0
[  408.447116][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.454062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.460847][    C1] yealink 2-1:36.0: unexpected response 0
[  408.466786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.473798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.480687][    C1] yealink 2-1:36.0: unexpected response 0
[  408.486670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.493640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.500452][    C1] yealink 2-1:36.0: unexpected response 0
[  408.506407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.513412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.520199][    C1] yealink 2-1:36.0: unexpected response 0
[  408.526106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.533128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.539918][    C1] yealink 2-1:36.0: unexpected response 0
[  408.545846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.552846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.559648][    C1] yealink 2-1:36.0: unexpected response 0
[  408.565625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.572616][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.579407][    C1] yealink 2-1:36.0: unexpected response 0
[  408.585390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.592370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.599153][    C1] yealink 2-1:36.0: unexpected response 0
[  408.605249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.612234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.619042][    C1] yealink 2-1:36.0: unexpected response 0
[  408.624993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.631997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.638805][    C1] yealink 2-1:36.0: unexpected response 0
[  408.644825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.651795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.658586][    C1] yealink 2-1:36.0: unexpected response 0
[  408.664534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.671504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.678295][    C1] yealink 2-1:36.0: unexpected response 0
[  408.684270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.691295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.698088][    C1] yealink 2-1:36.0: unexpected response 0
[  408.704042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.711057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.717840][    C1] yealink 2-1:36.0: unexpected response 0
[  408.723754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.730763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.737548][    C1] yealink 2-1:36.0: unexpected response 0
[  408.743466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.750465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.757248][    C1] yealink 2-1:36.0: unexpected response 0
[  408.763177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.770186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.776948][    C1] yealink 2-1:36.0: unexpected response 0
[  408.782932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.789976][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.796765][    C1] yealink 2-1:36.0: unexpected response 0
[  408.802735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.809725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.816524][    C1] yealink 2-1:36.0: unexpected response 0
[  408.822479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.829573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.836365][    C1] yealink 2-1:36.0: unexpected response 0
[  408.842336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.849373][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.856166][    C1] yealink 2-1:36.0: unexpected response 0
[  408.862107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.869124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.875978][    C1] yealink 2-1:36.0: unexpected response 0
[  408.881899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.888874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.895646][    C1] yealink 2-1:36.0: unexpected response 0
[  408.901604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.908609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.915377][    C1] yealink 2-1:36.0: unexpected response 0
[  408.921319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.928327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.935138][    C1] yealink 2-1:36.0: unexpected response 0
[  408.941121][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.948089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.954869][    C1] yealink 2-1:36.0: unexpected response 0
[  408.960859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.967914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.974704][    C1] yealink 2-1:36.0: unexpected response 0
[  408.980637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  408.987646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  408.994448][    C1] yealink 2-1:36.0: unexpected response 0
[  409.000425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.007440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.014236][    C1] yealink 2-1:36.0: unexpected response 0
[  409.020157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.027130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.034344][    C1] yealink 2-1:36.0: unexpected response 0
[  409.040286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.047264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.054040][    C1] yealink 2-1:36.0: unexpected response 0
[  409.059978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.066922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.073704][    C1] yealink 2-1:36.0: unexpected response 0
[  409.079737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.086762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.093607][    C1] yealink 2-1:36.0: unexpected response 0
[  409.099599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.106575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.113368][    C1] yealink 2-1:36.0: unexpected response 0
[  409.119321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.126273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.133112][    C1] yealink 2-1:36.0: unexpected response 0
[  409.139224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.146213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.153020][    C1] yealink 2-1:36.0: unexpected response 0
[  409.158945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.165961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.172772][    C1] yealink 2-1:36.0: unexpected response 0
[  409.178758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.185762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.192550][    C1] yealink 2-1:36.0: unexpected response 0
[  409.198507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.205532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.212334][    C1] yealink 2-1:36.0: unexpected response 0
[  409.218281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.225257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.232043][    C1] yealink 2-1:36.0: unexpected response 0
[  409.237975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.244940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.251724][    C1] yealink 2-1:36.0: unexpected response 0
[  409.257675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.264658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.271450][    C1] yealink 2-1:36.0: unexpected response 0
[  409.277397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.284370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.291157][    C1] yealink 2-1:36.0: unexpected response 0
[  409.297114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.304100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.310888][    C1] yealink 2-1:36.0: unexpected response 0
[  409.316824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.323820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.330610][    C1] yealink 2-1:36.0: unexpected response 0
[  409.336526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.343526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.350312][    C1] yealink 2-1:36.0: unexpected response 0
[  409.356245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.363241][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.370661][    C1] yealink 2-1:36.0: unexpected response 0
[  409.376638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.383844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.390645][    C1] yealink 2-1:36.0: unexpected response 0
[  409.396577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.403607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.410419][    C1] yealink 2-1:36.0: unexpected response 0
[  409.416341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.423314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.430109][    C1] yealink 2-1:36.0: unexpected response 0
[  409.436040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.443060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.449861][    C1] yealink 2-1:36.0: unexpected response 0
[  409.455826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.462819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.469644][    C1] yealink 2-1:36.0: unexpected response 0
[  409.475730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.482726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.489551][    C1] yealink 2-1:36.0: unexpected response 0
[  409.495600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.502696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.509500][    C1] yealink 2-1:36.0: unexpected response 0
[  409.515493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.522516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.529338][    C1] yealink 2-1:36.0: unexpected response 0
[  409.535281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.542287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.549071][    C1] yealink 2-1:36.0: unexpected response 0
[  409.555048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.562019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.568803][    C1] yealink 2-1:36.0: unexpected response 0
[  409.574731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.581970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.588787][    C1] yealink 2-1:36.0: unexpected response 0
[  409.594775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.601778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.608559][    C1] yealink 2-1:36.0: unexpected response 0
[  409.614500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.621528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.628346][    C1] yealink 2-1:36.0: unexpected response 0
[  409.634281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.641268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.648039][    C1] yealink 2-1:36.0: unexpected response 0
[  409.654006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.660981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.667809][    C1] yealink 2-1:36.0: unexpected response 0
[  409.673761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.680729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.687514][    C1] yealink 2-1:36.0: unexpected response 0
[  409.693424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.700368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.707138][    C1] yealink 2-1:36.0: unexpected response 0
[  409.713090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.720067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.726830][    C1] yealink 2-1:36.0: unexpected response 0
[  409.732768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.739762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.746581][    C1] yealink 2-1:36.0: unexpected response 0
[  409.752502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.759568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.766338][    C1] yealink 2-1:36.0: unexpected response 0
[  409.772287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.779319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.786116][    C1] yealink 2-1:36.0: unexpected response 0
[  409.792074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.799090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.805867][    C1] yealink 2-1:36.0: unexpected response 0
[  409.811808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.818842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.825622][    C1] yealink 2-1:36.0: unexpected response 0
[  409.831549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.838542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.845364][    C1] yealink 2-1:36.0: unexpected response 0
[  409.851288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.858248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.865058][    C1] yealink 2-1:36.0: unexpected response 0
[  409.870964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.877898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.884663][    C1] yealink 2-1:36.0: unexpected response 0
[  409.890624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.897637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.904440][    C1] yealink 2-1:36.0: unexpected response 0
[  409.910412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.917416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.924214][    C1] yealink 2-1:36.0: unexpected response 0
[  409.930163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.937118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.943913][    C1] yealink 2-1:36.0: unexpected response 0
[  409.949840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.956921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.963713][    C1] yealink 2-1:36.0: unexpected response 0
[  409.969729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.976728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  409.983506][    C1] yealink 2-1:36.0: unexpected response 0
[  409.989472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  409.996493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.003437][    C1] yealink 2-1:36.0: unexpected response 0
[  410.009374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.016336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.023128][    C1] yealink 2-1:36.0: unexpected response 0
[  410.029052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.036012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.042817][    C1] yealink 2-1:36.0: unexpected response 0
[  410.048752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.055715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.062501][    C1] yealink 2-1:36.0: unexpected response 0
[  410.068437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.075389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.082174][    C1] yealink 2-1:36.0: unexpected response 0
[  410.088208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.095179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.101944][    C1] yealink 2-1:36.0: unexpected response 0
[  410.107911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.114925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.121745][    C1] yealink 2-1:36.0: unexpected response 0
[  410.127713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.134730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.141523][    C1] yealink 2-1:36.0: unexpected response 0
[  410.147486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.154486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.161278][    C1] yealink 2-1:36.0: unexpected response 0
[  410.167184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.174127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.180905][    C1] yealink 2-1:36.0: unexpected response 0
[  410.186829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.193807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.200586][    C1] yealink 2-1:36.0: unexpected response 0
[  410.206520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.213555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.220337][    C1] yealink 2-1:36.0: unexpected response 0
[  410.226296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.233316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.240122][    C1] yealink 2-1:36.0: unexpected response 0
[  410.246072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.253023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.259802][    C1] yealink 2-1:36.0: unexpected response 0
[  410.265789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.272809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.279616][    C1] yealink 2-1:36.0: unexpected response 0
[  410.285585][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.292583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.299357][    C1] yealink 2-1:36.0: unexpected response 0
[  410.305323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.312353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.319142][    C1] yealink 2-1:36.0: unexpected response 0
[  410.325078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.332071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.338858][    C1] yealink 2-1:36.0: unexpected response 0
[  410.344794][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.351807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.358646][    C1] yealink 2-1:36.0: unexpected response 0
[  410.364576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.371538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.378321][    C1] yealink 2-1:36.0: unexpected response 0
[  410.384261][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.391327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.398104][    C1] yealink 2-1:36.0: unexpected response 0
[  410.404062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.411080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.417882][    C1] yealink 2-1:36.0: unexpected response 0
[  410.423847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.430881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.437663][    C1] yealink 2-1:36.0: unexpected response 0
[  410.443597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.450599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.457372][    C1] yealink 2-1:36.0: unexpected response 0
[  410.463309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.470333][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.477134][    C1] yealink 2-1:36.0: unexpected response 0
[  410.483080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.490085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.496887][    C1] yealink 2-1:36.0: unexpected response 0
[  410.502833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.509856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.516652][    C1] yealink 2-1:36.0: unexpected response 0
[  410.522598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.529585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.536357][    C1] yealink 2-1:36.0: unexpected response 0
[  410.542357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.549376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.556180][    C1] yealink 2-1:36.0: unexpected response 0
[  410.562144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.569228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.576050][    C1] yealink 2-1:36.0: unexpected response 0
[  410.582031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.589024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.595835][    C1] yealink 2-1:36.0: unexpected response 0
[  410.601802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.608784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.615580][    C1] yealink 2-1:36.0: unexpected response 0
[  410.621645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.628649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.635448][    C1] yealink 2-1:36.0: unexpected response 0
[  410.641369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.648421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.655242][    C1] yealink 2-1:36.0: unexpected response 0
[  410.661220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.668230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.675051][    C1] yealink 2-1:36.0: unexpected response 0
[  410.680982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.687963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.694762][    C1] yealink 2-1:36.0: unexpected response 0
[  410.700690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.707641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.714456][    C1] yealink 2-1:36.0: unexpected response 0
[  410.720406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.727386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.734172][    C1] yealink 2-1:36.0: unexpected response 0
[  410.740167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.747172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.753971][    C1] yealink 2-1:36.0: unexpected response 0
[  410.759946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.766947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.773739][    C1] yealink 2-1:36.0: unexpected response 0
[  410.779676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.786625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.793418][    C1] yealink 2-1:36.0: unexpected response 0
[  410.799357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.806301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.813080][    C1] yealink 2-1:36.0: unexpected response 0
[  410.819041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.826003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.832811][    C1] yealink 2-1:36.0: unexpected response 0
[  410.838773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.845813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.852588][    C1] yealink 2-1:36.0: unexpected response 0
[  410.858494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.865436][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.872214][    C1] yealink 2-1:36.0: unexpected response 0
[  410.878147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.885166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.891951][    C1] yealink 2-1:36.0: unexpected response 0
[  410.897875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.904838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.911638][    C1] yealink 2-1:36.0: unexpected response 0
[  410.917592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.924579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.931357][    C1] yealink 2-1:36.0: unexpected response 0
[  410.937284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.944262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.951054][    C1] yealink 2-1:36.0: unexpected response 0
[  410.956961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.963909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.970691][    C1] yealink 2-1:36.0: unexpected response 0
[  410.976619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  410.983603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  410.990400][    C1] yealink 2-1:36.0: unexpected response 0
[  410.996369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.003350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.010132][    C1] yealink 2-1:36.0: unexpected response 0
[  411.016066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.023084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.029865][    C1] yealink 2-1:36.0: unexpected response 0
[  411.035803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.042831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.049625][    C1] yealink 2-1:36.0: unexpected response 0
[  411.055574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.062544][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.069344][    C1] yealink 2-1:36.0: unexpected response 0
[  411.075276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.082235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.089036][    C1] yealink 2-1:36.0: unexpected response 0
[  411.094958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.101911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.108689][    C1] yealink 2-1:36.0: unexpected response 0
[  411.114629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.121707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.128515][    C1] yealink 2-1:36.0: unexpected response 0
[  411.134447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.141431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.148336][    C1] yealink 2-1:36.0: unexpected response 0
[  411.154375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.161370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.168160][    C1] yealink 2-1:36.0: unexpected response 0
[  411.174132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.181179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.187963][    C1] yealink 2-1:36.0: unexpected response 0
[  411.193892][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.201053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.207837][    C1] yealink 2-1:36.0: unexpected response 0
[  411.213760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.220782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.227613][    C1] yealink 2-1:36.0: unexpected response 0
[  411.233574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.240578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.247374][    C1] yealink 2-1:36.0: unexpected response 0
[  411.253307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.260408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.267209][    C1] yealink 2-1:36.0: unexpected response 0
[  411.273171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.280159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.286949][    C1] yealink 2-1:36.0: unexpected response 0
[  411.292902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.299877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.306646][    C1] yealink 2-1:36.0: unexpected response 0
[  411.312556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.319566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.326350][    C1] yealink 2-1:36.0: unexpected response 0
[  411.332301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.339276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.346059][    C1] yealink 2-1:36.0: unexpected response 0
[  411.352010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.359012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.365802][    C1] yealink 2-1:36.0: unexpected response 0
[  411.371714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.378693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.385484][    C1] yealink 2-1:36.0: unexpected response 0
[  411.391394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.398345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.405110][    C1] yealink 2-1:36.0: unexpected response 0
[  411.411054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.418017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.424789][    C1] yealink 2-1:36.0: unexpected response 0
[  411.430703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.437665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.444474][    C1] yealink 2-1:36.0: unexpected response 0
[  411.450515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.457509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.464323][    C1] yealink 2-1:36.0: unexpected response 0
[  411.470296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.477353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.484162][    C1] yealink 2-1:36.0: unexpected response 0
[  411.490115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.497132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.503913][    C1] yealink 2-1:36.0: unexpected response 0
[  411.509833][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.516783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.523561][    C1] yealink 2-1:36.0: unexpected response 0
[  411.529511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.536499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.543301][    C1] yealink 2-1:36.0: unexpected response 0
[  411.549263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.556246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.563027][    C1] yealink 2-1:36.0: unexpected response 0
[  411.568956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.575896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.582681][    C1] yealink 2-1:36.0: unexpected response 0
[  411.588598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.595556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.602383][    C1] yealink 2-1:36.0: unexpected response 0
[  411.608400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.615386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.622208][    C1] yealink 2-1:36.0: unexpected response 0
[  411.628193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.635223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.642564][    C1] yealink 2-1:36.0: unexpected response 0
[  411.648555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.655597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.662408][    C1] yealink 2-1:36.0: unexpected response 0
[  411.668301][ T5116] Bluetooth: hci1: command 0x0406 tx timeout
[  411.668396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.681326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.688149][    C1] yealink 2-1:36.0: unexpected response 0
[  411.694104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.701068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.707835][    C1] yealink 2-1:36.0: unexpected response 0
[  411.713775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.720746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.727648][    C1] yealink 2-1:36.0: unexpected response 0
[  411.733590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.740645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.747524][    C1] yealink 2-1:36.0: unexpected response 0
[  411.753466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.761043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.767864][    C1] yealink 2-1:36.0: unexpected response 0
[  411.773843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.780877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.787686][    C1] yealink 2-1:36.0: unexpected response 0
[  411.793676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.800668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.807435][    C1] yealink 2-1:36.0: unexpected response 0
[  411.813408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.820415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.827219][    C1] yealink 2-1:36.0: unexpected response 0
[  411.835388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.842478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.849265][    C1] yealink 2-1:36.0: unexpected response 0
[  411.855235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.862240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.869046][    C1] yealink 2-1:36.0: unexpected response 0
[  411.875002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.881972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.888785][    C1] yealink 2-1:36.0: unexpected response 0
[  411.894750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.901756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.908542][    C1] yealink 2-1:36.0: unexpected response 0
[  411.914473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.921423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.928197][    C1] yealink 2-1:36.0: unexpected response 0
[  411.934148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.941100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.947864][    C1] yealink 2-1:36.0: unexpected response 0
[  411.953844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.960924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.967712][    C1] yealink 2-1:36.0: unexpected response 0
[  411.973727][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  411.980723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  411.987552][    C1] yealink 2-1:36.0: unexpected response 0
[  411.993489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.000484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.007271][    C1] yealink 2-1:36.0: unexpected response 0
[  412.013220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.020172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.026935][    C1] yealink 2-1:36.0: unexpected response 0
[  412.032895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.039861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.046628][    C1] yealink 2-1:36.0: unexpected response 0
[  412.052560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.059561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.066357][    C1] yealink 2-1:36.0: unexpected response 0
[  412.072282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.079260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.086036][    C1] yealink 2-1:36.0: unexpected response 0
[  412.092008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.098983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.105747][    C1] yealink 2-1:36.0: unexpected response 0
[  412.111707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.118684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.125501][    C1] yealink 2-1:36.0: unexpected response 0
[  412.131439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.138418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.145214][    C1] yealink 2-1:36.0: unexpected response 0
[  412.151163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.158126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.164925][    C1] yealink 2-1:36.0: unexpected response 0
[  412.170872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.177861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.184651][    C1] yealink 2-1:36.0: unexpected response 0
[  412.190570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.197540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.204311][    C1] yealink 2-1:36.0: unexpected response 0
[  412.210404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.217457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.224244][    C1] yealink 2-1:36.0: unexpected response 0
[  412.230327][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.237313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.244082][    C1] yealink 2-1:36.0: unexpected response 0
[  412.250000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.256956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.263730][    C1] yealink 2-1:36.0: unexpected response 0
[  412.269694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.276720][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.283507][    C1] yealink 2-1:36.0: unexpected response 0
[  412.289453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.296437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.303241][    C1] yealink 2-1:36.0: unexpected response 0
[  412.309218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.316229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.323025][    C1] yealink 2-1:36.0: unexpected response 0
[  412.328947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.335924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.342702][    C1] yealink 2-1:36.0: unexpected response 0
[  412.348660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.355656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.362462][    C1] yealink 2-1:36.0: unexpected response 0
[  412.368435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.375430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.382212][    C1] yealink 2-1:36.0: unexpected response 0
[  412.388266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.395232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.402014][    C1] yealink 2-1:36.0: unexpected response 0
[  412.408036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.415053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.421834][    C1] yealink 2-1:36.0: unexpected response 0
[  412.427772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.434760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.441537][    C1] yealink 2-1:36.0: unexpected response 0
[  412.447491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.454494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.461284][    C1] yealink 2-1:36.0: unexpected response 0
[  412.467251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.474319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.481133][    C1] yealink 2-1:36.0: unexpected response 0
[  412.487094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.494085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.500881][    C1] yealink 2-1:36.0: unexpected response 0
[  412.506878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.513871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.520655][    C1] yealink 2-1:36.0: unexpected response 0
[  412.526605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.533573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.540357][    C1] yealink 2-1:36.0: unexpected response 0
[  412.546309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.553278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.560070][    C1] yealink 2-1:36.0: unexpected response 0
[  412.566035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.573108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.579921][    C1] yealink 2-1:36.0: unexpected response 0
[  412.585924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.592948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.599747][    C1] yealink 2-1:36.0: unexpected response 0
[  412.605740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.612733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.619520][    C1] yealink 2-1:36.0: unexpected response 0
[  412.625466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.632467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.639257][    C1] yealink 2-1:36.0: unexpected response 0
[  412.645167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.652340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.659132][    C1] yealink 2-1:36.0: unexpected response 0
[  412.665153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.672302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.679098][    C1] yealink 2-1:36.0: unexpected response 0
[  412.685073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.692053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.698838][    C1] yealink 2-1:36.0: unexpected response 0
[  412.704778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.711799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.718611][    C1] yealink 2-1:36.0: unexpected response 0
[  412.724561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.731564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.738356][    C1] yealink 2-1:36.0: unexpected response 0
[  412.744352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.751410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.758289][    C1] yealink 2-1:36.0: unexpected response 0
[  412.764216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.771227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.778069][    C1] yealink 2-1:36.0: unexpected response 0
[  412.784061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.791097][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.797893][    C1] yealink 2-1:36.0: unexpected response 0
[  412.803848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.810886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.817678][    C1] yealink 2-1:36.0: unexpected response 0
[  412.823603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.830602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.837399][    C1] yealink 2-1:36.0: unexpected response 0
[  412.843343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.850316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.857083][    C1] yealink 2-1:36.0: unexpected response 0
[  412.863046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.870023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.876819][    C1] yealink 2-1:36.0: unexpected response 0
[  412.882770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.889753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.896653][    C1] yealink 2-1:36.0: unexpected response 0
[  412.902619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.909592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.916382][    C1] yealink 2-1:36.0: unexpected response 0
[  412.922321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.929327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.936130][    C1] yealink 2-1:36.0: unexpected response 0
[  412.942071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.949061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.955843][    C1] yealink 2-1:36.0: unexpected response 0
[  412.961788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.968763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.975543][    C1] yealink 2-1:36.0: unexpected response 0
[  412.981496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  412.988522][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  412.995399][    C1] yealink 2-1:36.0: unexpected response 0
[  413.001338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.008390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.015264][    C1] yealink 2-1:36.0: unexpected response 0
[  413.021247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.028250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.035047][    C1] yealink 2-1:36.0: unexpected response 0
[  413.040979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.048011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.054815][    C1] yealink 2-1:36.0: unexpected response 0
[  413.060772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.067761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.074534][    C1] yealink 2-1:36.0: unexpected response 0
[  413.080458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.087416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.094220][    C1] yealink 2-1:36.0: unexpected response 0
[  413.100156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.107120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.113907][    C1] yealink 2-1:36.0: unexpected response 0
[  413.119878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.126891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.133682][    C1] yealink 2-1:36.0: unexpected response 0
[  413.139610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.146584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.153385][    C1] yealink 2-1:36.0: unexpected response 0
[  413.159369][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.166316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.173082][    C1] yealink 2-1:36.0: unexpected response 0
[  413.179231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.186255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.193051][    C1] yealink 2-1:36.0: unexpected response 0
[  413.199022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.206030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.212830][    C1] yealink 2-1:36.0: unexpected response 0
[  413.218776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.225782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.232570][    C1] yealink 2-1:36.0: unexpected response 0
[  413.238529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.246185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.252969][    C1] yealink 2-1:36.0: unexpected response 0
[  413.258908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.265883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.272688][    C1] yealink 2-1:36.0: unexpected response 0
[  413.278645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.285618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.292415][    C1] yealink 2-1:36.0: unexpected response 0
[  413.298358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.305304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.312089][    C1] yealink 2-1:36.0: unexpected response 0
[  413.318030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.325030][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.331811][    C1] yealink 2-1:36.0: unexpected response 0
[  413.337831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.344854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.351646][    C1] yealink 2-1:36.0: unexpected response 0
[  413.357624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.364635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.371468][    C1] yealink 2-1:36.0: unexpected response 0
[  413.377413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.384413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.391215][    C1] yealink 2-1:36.0: unexpected response 0
[  413.397164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.404170][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.410940][    C1] yealink 2-1:36.0: unexpected response 0
[  413.416873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.423869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.430665][    C1] yealink 2-1:36.0: unexpected response 0
[  413.436596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.443562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.450339][    C1] yealink 2-1:36.0: unexpected response 0
[  413.456286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.463248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.470019][    C1] yealink 2-1:36.0: unexpected response 0
[  413.475962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.482973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.489754][    C1] yealink 2-1:36.0: unexpected response 0
[  413.495725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.502758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.509541][    C1] yealink 2-1:36.0: unexpected response 0
[  413.515511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.522532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.529329][    C1] yealink 2-1:36.0: unexpected response 0
[  413.535284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.542266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.549073][    C1] yealink 2-1:36.0: unexpected response 0
[  413.555018][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.561982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.568786][    C1] yealink 2-1:36.0: unexpected response 0
[  413.574735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.581709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.588488][    C1] yealink 2-1:36.0: unexpected response 0
[  413.594423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.601381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.608159][    C1] yealink 2-1:36.0: unexpected response 0
[  413.614101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.621107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.627888][    C1] yealink 2-1:36.0: unexpected response 0
[  413.633832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.640816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.647603][    C1] yealink 2-1:36.0: unexpected response 0
[  413.653525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.660541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.667335][    C1] yealink 2-1:36.0: unexpected response 0
[  413.673281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.680302][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.687078][    C1] yealink 2-1:36.0: unexpected response 0
[  413.693012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.700029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.706820][    C1] yealink 2-1:36.0: unexpected response 0
[  413.712748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.719718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.726589][    C1] yealink 2-1:36.0: unexpected response 0
[  413.732559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.739581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.746393][    C1] yealink 2-1:36.0: unexpected response 0
[  413.752347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.759353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.766149][    C1] yealink 2-1:36.0: unexpected response 0
[  413.772189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.779201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.785979][    C1] yealink 2-1:36.0: unexpected response 0
[  413.792153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.799249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.806031][    C1] yealink 2-1:36.0: unexpected response 0
[  413.812050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.819049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.825846][    C1] yealink 2-1:36.0: unexpected response 0
[  413.831812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.838810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.845597][    C1] yealink 2-1:36.0: unexpected response 0
[  413.851551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.858553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.865339][    C1] yealink 2-1:36.0: unexpected response 0
[  413.871319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.878352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.885135][    C1] yealink 2-1:36.0: unexpected response 0
[  413.891115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.898130][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.904941][    C1] yealink 2-1:36.0: unexpected response 0
[  413.910888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.917839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.924615][    C1] yealink 2-1:36.0: unexpected response 0
[  413.930553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.937549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.944341][    C1] yealink 2-1:36.0: unexpected response 0
[  413.950285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.957228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.964004][    C1] yealink 2-1:36.0: unexpected response 0
[  413.970175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.977191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  413.983973][    C1] yealink 2-1:36.0: unexpected response 0
[  413.990031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  413.997044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.003835][    C1] yealink 2-1:36.0: unexpected response 0
[  414.009920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.016967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.023751][    C1] yealink 2-1:36.0: unexpected response 0
[  414.029656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.036603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.043386][    C1] yealink 2-1:36.0: unexpected response 0
[  414.049283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.056327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.063143][    C1] yealink 2-1:36.0: unexpected response 0
[  414.069081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.076156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.082945][    C1] yealink 2-1:36.0: unexpected response 0
[  414.088996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.095989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.102760][    C1] yealink 2-1:36.0: unexpected response 0
[  414.108809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.115808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.122593][    C1] yealink 2-1:36.0: unexpected response 0
[  414.128593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.135593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.142388][    C1] yealink 2-1:36.0: unexpected response 0
[  414.148331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.155321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.162093][    C1] yealink 2-1:36.0: unexpected response 0
[  414.168011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.174970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.181751][    C1] yealink 2-1:36.0: unexpected response 0
[  414.187722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.194814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.201870][    C1] yealink 2-1:36.0: unexpected response 0
[  414.208069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.215083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.221891][    C1] yealink 2-1:36.0: unexpected response 0
[  414.227841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.234829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.241641][    C1] yealink 2-1:36.0: unexpected response 0
[  414.248132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.255149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.261942][    C1] yealink 2-1:36.0: unexpected response 0
[  414.267871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.274896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.281814][    C1] yealink 2-1:36.0: unexpected response 0
[  414.287775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.294777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.301587][    C1] yealink 2-1:36.0: unexpected response 0
[  414.307531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.314641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.321438][    C1] yealink 2-1:36.0: unexpected response 0
[  414.327393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.334376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.341150][    C1] yealink 2-1:36.0: unexpected response 0
[  414.347070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.354117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.360918][    C1] yealink 2-1:36.0: unexpected response 0
[  414.366879][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.373871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.380683][    C1] yealink 2-1:36.0: unexpected response 0
[  414.386677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.393773][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.400548][    C1] yealink 2-1:36.0: unexpected response 0
[  414.406457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.413469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.420268][    C1] yealink 2-1:36.0: unexpected response 0
[  414.426202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.433191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.439993][    C1] yealink 2-1:36.0: unexpected response 0
[  414.445993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.452990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.459783][    C1] yealink 2-1:36.0: unexpected response 0
[  414.465747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.472751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.479576][    C1] yealink 2-1:36.0: unexpected response 0
[  414.485555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.492517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.499312][    C1] yealink 2-1:36.0: unexpected response 0
[  414.505254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.512206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.518991][    C1] yealink 2-1:36.0: unexpected response 0
[  414.524986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.531990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.538860][    C1] yealink 2-1:36.0: unexpected response 0
[  414.544804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.551780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.558560][    C1] yealink 2-1:36.0: unexpected response 0
[  414.564502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.571487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.578269][    C1] yealink 2-1:36.0: unexpected response 0
[  414.584244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.591289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.598082][    C1] yealink 2-1:36.0: unexpected response 0
[  414.604049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.611067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.617842][    C1] yealink 2-1:36.0: unexpected response 0
[  414.623786][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.630832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.637645][    C1] yealink 2-1:36.0: unexpected response 0
[  414.643583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.650555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.657355][    C1] yealink 2-1:36.0: unexpected response 0
[  414.663300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.670299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.677077][    C1] yealink 2-1:36.0: unexpected response 0
[  414.683040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.690076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.696868][    C1] yealink 2-1:36.0: unexpected response 0
[  414.702817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.709850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.716649][    C1] yealink 2-1:36.0: unexpected response 0
[  414.722628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.729639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.736450][    C1] yealink 2-1:36.0: unexpected response 0
[  414.742460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.749452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.756244][    C1] yealink 2-1:36.0: unexpected response 0
[  414.762183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.769191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.775986][    C1] yealink 2-1:36.0: unexpected response 0
[  414.781967][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.788958][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.795739][    C1] yealink 2-1:36.0: unexpected response 0
[  414.801652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.808649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.815436][    C1] yealink 2-1:36.0: unexpected response 0
[  414.821349][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.828339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.835117][    C1] yealink 2-1:36.0: unexpected response 0
[  414.841071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.848046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.854827][    C1] yealink 2-1:36.0: unexpected response 0
[  414.860755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.867702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.874493][    C1] yealink 2-1:36.0: unexpected response 0
[  414.880485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.887470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.894251][    C1] yealink 2-1:36.0: unexpected response 0
[  414.900233][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.907230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.914011][    C1] yealink 2-1:36.0: unexpected response 0
[  414.919952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.926961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.933761][    C1] yealink 2-1:36.0: unexpected response 0
[  414.939707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.946660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.953438][    C1] yealink 2-1:36.0: unexpected response 0
[  414.959374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.966326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.973108][    C1] yealink 2-1:36.0: unexpected response 0
[  414.979061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  414.986024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  414.992803][    C1] yealink 2-1:36.0: unexpected response 0
[  414.998743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.005716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.012506][    C1] yealink 2-1:36.0: unexpected response 0
[  415.018448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.025470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.032262][    C1] yealink 2-1:36.0: unexpected response 0
[  415.038219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.045293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.052082][    C1] yealink 2-1:36.0: unexpected response 0
[  415.058017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.065032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.071811][    C1] yealink 2-1:36.0: unexpected response 0
[  415.077745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.084749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.091524][    C1] yealink 2-1:36.0: unexpected response 0
[  415.097472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.104664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.111469][    C1] yealink 2-1:36.0: unexpected response 0
[  415.117450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.124427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.131300][    C1] yealink 2-1:36.0: unexpected response 0
[  415.137237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.144200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.151073][    C1] yealink 2-1:36.0: unexpected response 0
[  415.157014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.163972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.170753][    C1] yealink 2-1:36.0: unexpected response 0
[  415.176693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.183666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.190446][    C1] yealink 2-1:36.0: unexpected response 0
[  415.196405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.203368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.210140][    C1] yealink 2-1:36.0: unexpected response 0
[  415.216105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.223139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.230309][    C1] yealink 2-1:36.0: unexpected response 0
[  415.236274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.243291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.250077][    C1] yealink 2-1:36.0: unexpected response 0
[  415.256016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.262984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.269771][    C1] yealink 2-1:36.0: unexpected response 0
[  415.275722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.282699][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.289490][    C1] yealink 2-1:36.0: unexpected response 0
[  415.295462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.302477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.309269][    C1] yealink 2-1:36.0: unexpected response 0
[  415.315209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.322202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.329084][    C1] yealink 2-1:36.0: unexpected response 0
[  415.335017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.342001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.348795][    C1] yealink 2-1:36.0: unexpected response 0
[  415.354731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.361743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.368554][    C1] yealink 2-1:36.0: unexpected response 0
[  415.374570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.381570][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.388373][    C1] yealink 2-1:36.0: unexpected response 0
[  415.394352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.401384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.408184][    C1] yealink 2-1:36.0: unexpected response 0
[  415.414114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.421111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.427907][    C1] yealink 2-1:36.0: unexpected response 0
[  415.433857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.440893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.447686][    C1] yealink 2-1:36.0: unexpected response 0
[  415.453679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.460842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.467605][    C1] yealink 2-1:36.0: unexpected response 0
[  415.473528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.480491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.487259][    C1] yealink 2-1:36.0: unexpected response 0
[  415.493179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.500146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.506911][    C1] yealink 2-1:36.0: unexpected response 0
[  415.512887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.519881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.526683][    C1] yealink 2-1:36.0: unexpected response 0
[  415.532619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.539622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.546421][    C1] yealink 2-1:36.0: unexpected response 0
[  415.552388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.559358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.566136][    C1] yealink 2-1:36.0: unexpected response 0
[  415.572048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.579054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.585848][    C1] yealink 2-1:36.0: unexpected response 0
[  415.591880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.598907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.605769][    C1] yealink 2-1:36.0: unexpected response 0
[  415.611767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.618803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.625594][    C1] yealink 2-1:36.0: unexpected response 0
[  415.631587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.638646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.645463][    C1] yealink 2-1:36.0: unexpected response 0
[  415.651443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.658460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.665542][    C1] yealink 2-1:36.0: unexpected response 0
[  415.671518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.678531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.685310][    C1] yealink 2-1:36.0: unexpected response 0
[  415.691249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.698312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.705100][    C1] yealink 2-1:36.0: unexpected response 0
[  415.711019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.717983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.724771][    C1] yealink 2-1:36.0: unexpected response 0
[  415.730687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.737658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.744428][    C1] yealink 2-1:36.0: unexpected response 0
[  415.750392][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.757368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.764142][    C1] yealink 2-1:36.0: unexpected response 0
[  415.770057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.777017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.783793][    C1] yealink 2-1:36.0: unexpected response 0
[  415.789747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.796802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.803602][    C1] yealink 2-1:36.0: unexpected response 0
[  415.809567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.816582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.823363][    C1] yealink 2-1:36.0: unexpected response 0
[  415.829360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.836362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.843144][    C1] yealink 2-1:36.0: unexpected response 0
[  415.849085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.856094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.862879][    C1] yealink 2-1:36.0: unexpected response 0
[  415.868831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.875836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.882616][    C1] yealink 2-1:36.0: unexpected response 0
[  415.888533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.895571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.902366][    C1] yealink 2-1:36.0: unexpected response 0
[  415.908287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.915407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.922208][    C1] yealink 2-1:36.0: unexpected response 0
[  415.928133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.935141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.941945][    C1] yealink 2-1:36.0: unexpected response 0
[  415.947888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.954876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.961682][    C1] yealink 2-1:36.0: unexpected response 0
[  415.967615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.974622][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  415.981403][    C1] yealink 2-1:36.0: unexpected response 0
[  415.987345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  415.994337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.001110][    C1] yealink 2-1:36.0: unexpected response 0
[  416.007037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.014012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.020779][    C1] yealink 2-1:36.0: unexpected response 0
[  416.026687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.033680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.040465][    C1] yealink 2-1:36.0: unexpected response 0
[  416.046385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.053367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.060158][    C1] yealink 2-1:36.0: unexpected response 0
[  416.066078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.073045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.079827][    C1] yealink 2-1:36.0: unexpected response 0
[  416.085763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.092751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.099543][    C1] yealink 2-1:36.0: unexpected response 0
[  416.105477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.112429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.119205][    C1] yealink 2-1:36.0: unexpected response 0
[  416.125168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.132156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.138944][    C1] yealink 2-1:36.0: unexpected response 0
[  416.144884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.151866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.158655][    C1] yealink 2-1:36.0: unexpected response 0
[  416.164601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.171620][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.178411][    C1] yealink 2-1:36.0: unexpected response 0
[  416.184318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.191298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.198100][    C1] yealink 2-1:36.0: unexpected response 0
[  416.204026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.210991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.217754][    C1] yealink 2-1:36.0: unexpected response 0
[  416.223668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.230645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.237481][    C1] yealink 2-1:36.0: unexpected response 0
[  416.243424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.250518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.257318][    C1] yealink 2-1:36.0: unexpected response 0
[  416.263357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.270371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.277159][    C1] yealink 2-1:36.0: unexpected response 0
[  416.283144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.290146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.296942][    C1] yealink 2-1:36.0: unexpected response 0
[  416.302878][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.309847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.316629][    C1] yealink 2-1:36.0: unexpected response 0
[  416.322593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.329569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.336331][    C1] yealink 2-1:36.0: unexpected response 0
[  416.342277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.349330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.356132][    C1] yealink 2-1:36.0: unexpected response 0
[  416.362106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.369087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.375858][    C1] yealink 2-1:36.0: unexpected response 0
[  416.381804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.388834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.395618][    C1] yealink 2-1:36.0: unexpected response 0
[  416.401565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.408581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.415363][    C1] yealink 2-1:36.0: unexpected response 0
[  416.421322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.428365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.435140][    C1] yealink 2-1:36.0: unexpected response 0
[  416.441108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.448096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.454986][    C1] yealink 2-1:36.0: unexpected response 0
[  416.460901][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.467875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.474663][    C1] yealink 2-1:36.0: unexpected response 0
[  416.480632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.487634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.494424][    C1] yealink 2-1:36.0: unexpected response 0
[  416.500343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.507297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.514073][    C1] yealink 2-1:36.0: unexpected response 0
[  416.520007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.527003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.533859][    C1] yealink 2-1:36.0: unexpected response 0
[  416.539864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.546857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.553660][    C1] yealink 2-1:36.0: unexpected response 0
[  416.559592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.566688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.573504][    C1] yealink 2-1:36.0: unexpected response 0
[  416.579509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.586489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.593272][    C1] yealink 2-1:36.0: unexpected response 0
[  416.599200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.606198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.612973][    C1] yealink 2-1:36.0: unexpected response 0
[  416.618873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.625827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.632629][    C1] yealink 2-1:36.0: unexpected response 0
[  416.638571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.645554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.652345][    C1] yealink 2-1:36.0: unexpected response 0
[  416.658252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.665190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.671969][    C1] yealink 2-1:36.0: unexpected response 0
[  416.677918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.684869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.691648][    C1] yealink 2-1:36.0: unexpected response 0
[  416.697577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.704534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.711313][    C1] yealink 2-1:36.0: unexpected response 0
[  416.717239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.724237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.731016][    C1] yealink 2-1:36.0: unexpected response 0
[  416.736948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.743973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.750785][    C1] yealink 2-1:36.0: unexpected response 0
[  416.756781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.764158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.770946][    C1] yealink 2-1:36.0: unexpected response 0
[  416.776912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.783933][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.790721][    C1] yealink 2-1:36.0: unexpected response 0
[  416.796654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.803628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.810399][    C1] yealink 2-1:36.0: unexpected response 0
[  416.816326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.823284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.830055][    C1] yealink 2-1:36.0: unexpected response 0
[  416.835961][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.842926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.849694][    C1] yealink 2-1:36.0: unexpected response 0
[  416.855598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.862586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.869380][    C1] yealink 2-1:36.0: unexpected response 0
[  416.875308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.882295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.889091][    C1] yealink 2-1:36.0: unexpected response 0
[  416.895032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.902009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.908795][    C1] yealink 2-1:36.0: unexpected response 0
[  416.914753][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.921731][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.928525][    C1] yealink 2-1:36.0: unexpected response 0
[  416.934482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.941480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.948279][    C1] yealink 2-1:36.0: unexpected response 0
[  416.954312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.961337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.968111][    C1] yealink 2-1:36.0: unexpected response 0
[  416.974051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  416.981027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  416.987798][    C1] yealink 2-1:36.0: unexpected response 0
[  416.993736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.000696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.007482][    C1] yealink 2-1:36.0: unexpected response 0
[  417.013396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.020445][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.027234][    C1] yealink 2-1:36.0: unexpected response 0
[  417.033137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.040085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.046851][    C1] yealink 2-1:36.0: unexpected response 0
[  417.052807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.059767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.066556][    C1] yealink 2-1:36.0: unexpected response 0
[  417.072473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.079466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.086260][    C1] yealink 2-1:36.0: unexpected response 0
[  417.092199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.099236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.106020][    C1] yealink 2-1:36.0: unexpected response 0
[  417.111958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.118929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.125694][    C1] yealink 2-1:36.0: unexpected response 0
[  417.131642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.138646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.145529][    C1] yealink 2-1:36.0: unexpected response 0
[  417.151452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.158464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.165248][    C1] yealink 2-1:36.0: unexpected response 0
[  417.171193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.178182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.184981][    C1] yealink 2-1:36.0: unexpected response 0
[  417.190886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.197842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.204666][    C1] yealink 2-1:36.0: unexpected response 0
[  417.210599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.217584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.224381][    C1] yealink 2-1:36.0: unexpected response 0
[  417.230346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.237341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.244118][    C1] yealink 2-1:36.0: unexpected response 0
[  417.250043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.257017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.263809][    C1] yealink 2-1:36.0: unexpected response 0
[  417.269765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.276746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.283552][    C1] yealink 2-1:36.0: unexpected response 0
[  417.289592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.296574][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.303363][    C1] yealink 2-1:36.0: unexpected response 0
[  417.309260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.316204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.322961][    C1] yealink 2-1:36.0: unexpected response 0
[  417.328857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.335824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.342588][    C1] yealink 2-1:36.0: unexpected response 0
[  417.348474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.355520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.362313][    C1] yealink 2-1:36.0: unexpected response 0
[  417.368364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.375388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.382205][    C1] yealink 2-1:36.0: unexpected response 0
[  417.388158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.395187][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.401978][    C1] yealink 2-1:36.0: unexpected response 0
[  417.407920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.414909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.421690][    C1] yealink 2-1:36.0: unexpected response 0
[  417.427618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.434600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.441378][    C1] yealink 2-1:36.0: unexpected response 0
[  417.447270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.454215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.460994][    C1] yealink 2-1:36.0: unexpected response 0
[  417.467012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.473959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.480751][    C1] yealink 2-1:36.0: unexpected response 0
[  417.486728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.493730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.500533][    C1] yealink 2-1:36.0: unexpected response 0
[  417.506501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.513500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.520283][    C1] yealink 2-1:36.0: unexpected response 0
[  417.526263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.533254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.540043][    C1] yealink 2-1:36.0: unexpected response 0
[  417.545971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.553024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.559830][    C1] yealink 2-1:36.0: unexpected response 0
[  417.565756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.572711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.579488][    C1] yealink 2-1:36.0: unexpected response 0
[  417.585449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.592424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.599228][    C1] yealink 2-1:36.0: unexpected response 0
[  417.605217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.612209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.619012][    C1] yealink 2-1:36.0: unexpected response 0
[  417.624956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.631957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.638746][    C1] yealink 2-1:36.0: unexpected response 0
[  417.644750][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.651752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.658548][    C1] yealink 2-1:36.0: unexpected response 0
[  417.664466][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.671480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.678264][    C1] yealink 2-1:36.0: unexpected response 0
[  417.684204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.691220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.698012][    C1] yealink 2-1:36.0: unexpected response 0
[  417.703959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.710930][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.717729][    C1] yealink 2-1:36.0: unexpected response 0
[  417.723668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.730631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.737422][    C1] yealink 2-1:36.0: unexpected response 0
[  417.743372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.750383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.757173][    C1] yealink 2-1:36.0: unexpected response 0
[  417.763082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.770094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.776906][    C1] yealink 2-1:36.0: unexpected response 0
[  417.782825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.789819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.796616][    C1] yealink 2-1:36.0: unexpected response 0
[  417.802558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.809554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.816342][    C1] yealink 2-1:36.0: unexpected response 0
[  417.822249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.829250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.836024][    C1] yealink 2-1:36.0: unexpected response 0
[  417.841947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.848925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.855698][    C1] yealink 2-1:36.0: unexpected response 0
[  417.862749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.869806][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.876637][    C1] yealink 2-1:36.0: unexpected response 0
[  417.882588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.889590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.896418][    C1] yealink 2-1:36.0: unexpected response 0
[  417.902446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.909560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.916356][    C1] yealink 2-1:36.0: unexpected response 0
[  417.922280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.929285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.936070][    C1] yealink 2-1:36.0: unexpected response 0
[  417.942101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.949056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.955838][    C1] yealink 2-1:36.0: unexpected response 0
[  417.961810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.968808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.975597][    C1] yealink 2-1:36.0: unexpected response 0
[  417.981581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  417.988559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  417.995506][    C1] yealink 2-1:36.0: unexpected response 0
[  418.001468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.008497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.015291][    C1] yealink 2-1:36.0: unexpected response 0
[  418.021235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.028227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.035017][    C1] yealink 2-1:36.0: unexpected response 0
[  418.040932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.047899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.054714][    C1] yealink 2-1:36.0: unexpected response 0
[  418.060645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.067597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.074396][    C1] yealink 2-1:36.0: unexpected response 0
[  418.081193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.088216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.095014][    C1] yealink 2-1:36.0: unexpected response 0
[  418.100979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.108027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.114825][    C1] yealink 2-1:36.0: unexpected response 0
[  418.120747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.127772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.134636][    C1] yealink 2-1:36.0: unexpected response 0
[  418.140598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.147603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.154386][    C1] yealink 2-1:36.0: unexpected response 0
[  418.160353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.167313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.174085][    C1] yealink 2-1:36.0: unexpected response 0
[  418.180031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.186996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.193816][    C1] yealink 2-1:36.0: unexpected response 0
[  418.199838][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.206819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.213603][    C1] yealink 2-1:36.0: unexpected response 0
[  418.219531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.226499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.233289][    C1] yealink 2-1:36.0: unexpected response 0
[  418.239221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.246182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.253052][    C1] yealink 2-1:36.0: unexpected response 0
[  418.258985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.266046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.272944][    C1] yealink 2-1:36.0: unexpected response 0
[  418.278897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.285831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.292618][    C1] yealink 2-1:36.0: unexpected response 0
[  418.298572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.305534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.312306][    C1] yealink 2-1:36.0: unexpected response 0
[  418.318213][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.325196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.332001][    C1] yealink 2-1:36.0: unexpected response 0
[  418.338054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.345050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.351921][    C1] yealink 2-1:36.0: unexpected response 0
[  418.357863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.364842][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.371634][    C1] yealink 2-1:36.0: unexpected response 0
[  418.377544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.384487][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.391284][    C1] yealink 2-1:36.0: unexpected response 0
[  418.397193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.404121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.410910][    C1] yealink 2-1:36.0: unexpected response 0
[  418.416854][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.423804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.430582][    C1] yealink 2-1:36.0: unexpected response 0
[  418.436506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.443500][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.450297][    C1] yealink 2-1:36.0: unexpected response 0
[  418.456251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.463228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.470009][    C1] yealink 2-1:36.0: unexpected response 0
[  418.475923][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.482910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.489714][    C1] yealink 2-1:36.0: unexpected response 0
[  418.495629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.502599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.509381][    C1] yealink 2-1:36.0: unexpected response 0
[  418.515293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.522258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.529034][    C1] yealink 2-1:36.0: unexpected response 0
[  418.534965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.541985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.548782][    C1] yealink 2-1:36.0: unexpected response 0
[  418.554705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.561686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.568510][    C1] yealink 2-1:36.0: unexpected response 0
[  418.574418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.581389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.588172][    C1] yealink 2-1:36.0: unexpected response 0
[  418.594127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.601184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.607983][    C1] yealink 2-1:36.0: unexpected response 0
[  418.613948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.621038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.627839][    C1] yealink 2-1:36.0: unexpected response 0
[  418.633782][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.640760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.647565][    C1] yealink 2-1:36.0: unexpected response 0
[  418.653527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.660514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.667294][    C1] yealink 2-1:36.0: unexpected response 0
[  418.673270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.680239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.687007][    C1] yealink 2-1:36.0: unexpected response 0
[  418.692956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.699966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.706750][    C1] yealink 2-1:36.0: unexpected response 0
[  418.712660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.719665][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.726477][    C1] yealink 2-1:36.0: unexpected response 0
[  418.732430][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.739454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.746264][    C1] yealink 2-1:36.0: unexpected response 0
[  418.752244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.759278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.766186][    C1] yealink 2-1:36.0: unexpected response 0
[  418.772172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.779168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.785958][    C1] yealink 2-1:36.0: unexpected response 0
[  418.791922][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.798961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.805798][    C1] yealink 2-1:36.0: unexpected response 0
[  418.811779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.818813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.825607][    C1] yealink 2-1:36.0: unexpected response 0
[  418.831554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.838551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.845337][    C1] yealink 2-1:36.0: unexpected response 0
[  418.851274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.858273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.865081][    C1] yealink 2-1:36.0: unexpected response 0
[  418.871026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.877972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.884752][    C1] yealink 2-1:36.0: unexpected response 0
[  418.890658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.897612][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.904406][    C1] yealink 2-1:36.0: unexpected response 0
[  418.910335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.917277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.924084][    C1] yealink 2-1:36.0: unexpected response 0
[  418.930014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.936971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.943752][    C1] yealink 2-1:36.0: unexpected response 0
[  418.949757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.956770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.963549][    C1] yealink 2-1:36.0: unexpected response 0
[  418.969504][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.976473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  418.983247][    C1] yealink 2-1:36.0: unexpected response 0
[  418.989180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  418.996210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.003008][    C1] yealink 2-1:36.0: unexpected response 0
[  419.008935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.015898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.022681][    C1] yealink 2-1:36.0: unexpected response 0
[  419.028680][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.035663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.042436][    C1] yealink 2-1:36.0: unexpected response 0
[  419.048360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.055362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.062131][    C1] yealink 2-1:36.0: unexpected response 0
[  419.068020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.075001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.081811][    C1] yealink 2-1:36.0: unexpected response 0
[  419.087751][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.094785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.101583][    C1] yealink 2-1:36.0: unexpected response 0
[  419.107551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.114572][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.121477][    C1] yealink 2-1:36.0: unexpected response 0
[  419.127499][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.134530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.141342][    C1] yealink 2-1:36.0: unexpected response 0
[  419.147266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.154253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.161022][    C1] yealink 2-1:36.0: unexpected response 0
[  419.166921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.173860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.180641][    C1] yealink 2-1:36.0: unexpected response 0
[  419.186532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.193501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.200288][    C1] yealink 2-1:36.0: unexpected response 0
[  419.206267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.213238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.220004][    C1] yealink 2-1:36.0: unexpected response 0
[  419.225945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.232953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.239761][    C1] yealink 2-1:36.0: unexpected response 0
[  419.245718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.252744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.259530][    C1] yealink 2-1:36.0: unexpected response 0
[  419.265491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.272614][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.279412][    C1] yealink 2-1:36.0: unexpected response 0
[  419.285365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.292388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.299178][    C1] yealink 2-1:36.0: unexpected response 0
[  419.305106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.312056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.318838][    C1] yealink 2-1:36.0: unexpected response 0
[  419.324935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.331935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.338763][    C1] yealink 2-1:36.0: unexpected response 0
[  419.344714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.351688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.358498][    C1] yealink 2-1:36.0: unexpected response 0
[  419.364423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.371405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.378278][    C1] yealink 2-1:36.0: unexpected response 0
[  419.384386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.391349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.398122][    C1] yealink 2-1:36.0: unexpected response 0
[  419.404091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.411071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.417862][    C1] yealink 2-1:36.0: unexpected response 0
[  419.423802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.430771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.437541][    C1] yealink 2-1:36.0: unexpected response 0
[  419.443501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.450497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.457263][    C1] yealink 2-1:36.0: unexpected response 0
[  419.463211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.470169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.476938][    C1] yealink 2-1:36.0: unexpected response 0
[  419.482894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.489873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.496639][    C1] yealink 2-1:36.0: unexpected response 0
[  419.502559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.509566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.516366][    C1] yealink 2-1:36.0: unexpected response 0
[  419.522278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.529278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.536072][    C1] yealink 2-1:36.0: unexpected response 0
[  419.542048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.549075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.555853][    C1] yealink 2-1:36.0: unexpected response 0
[  419.561789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.568778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.575556][    C1] yealink 2-1:36.0: unexpected response 0
[  419.581577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.588573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.595367][    C1] yealink 2-1:36.0: unexpected response 0
[  419.601281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.608254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.615036][    C1] yealink 2-1:36.0: unexpected response 0
[  419.620988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.627988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.634772][    C1] yealink 2-1:36.0: unexpected response 0
[  419.640703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.647673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.654470][    C1] yealink 2-1:36.0: unexpected response 0
[  419.660386][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.667336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.674117][    C1] yealink 2-1:36.0: unexpected response 0
[  419.680030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.687019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.693842][    C1] yealink 2-1:36.0: unexpected response 0
[  419.699807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.706766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.713573][    C1] yealink 2-1:36.0: unexpected response 0
[  419.719545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.726507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.733315][    C1] yealink 2-1:36.0: unexpected response 0
[  419.739619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.746640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.753476][    C1] yealink 2-1:36.0: unexpected response 0
[  419.759455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.766452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.773249][    C1] yealink 2-1:36.0: unexpected response 0
[  419.779185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.786163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.792958][    C1] yealink 2-1:36.0: unexpected response 0
[  419.799015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.806002][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.812783][    C1] yealink 2-1:36.0: unexpected response 0
[  419.818725][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.825744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.832533][    C1] yealink 2-1:36.0: unexpected response 0
[  419.838533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.845565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.852366][    C1] yealink 2-1:36.0: unexpected response 0
[  419.858314][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.865260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.872039][    C1] yealink 2-1:36.0: unexpected response 0
[  419.877963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.884965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.891763][    C1] yealink 2-1:36.0: unexpected response 0
[  419.897722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.904771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.911552][    C1] yealink 2-1:36.0: unexpected response 0
[  419.917477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.924461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.931234][    C1] yealink 2-1:36.0: unexpected response 0
[  419.937306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.944289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.951082][    C1] yealink 2-1:36.0: unexpected response 0
[  419.957006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.963994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.970765][    C1] yealink 2-1:36.0: unexpected response 0
[  419.976699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  419.983657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  419.990427][    C1] yealink 2-1:36.0: unexpected response 0
[  419.996337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.003295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.010065][    C1] yealink 2-1:36.0: unexpected response 0
[  420.015994][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.022974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.029770][    C1] yealink 2-1:36.0: unexpected response 0
[  420.035732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.042710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.049630][    C1] yealink 2-1:36.0: unexpected response 0
[  420.055567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.062542][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.069342][    C1] yealink 2-1:36.0: unexpected response 0
[  420.075362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.082399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.089173][    C1] yealink 2-1:36.0: unexpected response 0
[  420.095095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.102086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.108874][    C1] yealink 2-1:36.0: unexpected response 0
[  420.114801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.121746][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.128525][    C1] yealink 2-1:36.0: unexpected response 0
[  420.134473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.141461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.148252][    C1] yealink 2-1:36.0: unexpected response 0
[  420.154222][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.161194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.167973][    C1] yealink 2-1:36.0: unexpected response 0
[  420.173904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.180906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.187686][    C1] yealink 2-1:36.0: unexpected response 0
[  420.193704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.200693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.207467][    C1] yealink 2-1:36.0: unexpected response 0
[  420.213379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.220362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.227159][    C1] yealink 2-1:36.0: unexpected response 0
[  420.233104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.240082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.246853][    C1] yealink 2-1:36.0: unexpected response 0
[  420.252891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.259968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.266736][    C1] yealink 2-1:36.0: unexpected response 0
[  420.272649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.279655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.286575][    C1] yealink 2-1:36.0: unexpected response 0
[  420.292542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.299577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.306366][    C1] yealink 2-1:36.0: unexpected response 0
[  420.312322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.319292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.326061][    C1] yealink 2-1:36.0: unexpected response 0
[  420.332041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.339019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.345811][    C1] yealink 2-1:36.0: unexpected response 0
[  420.351759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.358761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.365597][    C1] yealink 2-1:36.0: unexpected response 0
[  420.371517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.378608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.385417][    C1] yealink 2-1:36.0: unexpected response 0
[  420.391343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.398318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.405100][    C1] yealink 2-1:36.0: unexpected response 0
[  420.411010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.417990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.424769][    C1] yealink 2-1:36.0: unexpected response 0
[  420.430685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.437631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.444420][    C1] yealink 2-1:36.0: unexpected response 0
[  420.450358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.457363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.464166][    C1] yealink 2-1:36.0: unexpected response 0
[  420.470148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.477272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.484056][    C1] yealink 2-1:36.0: unexpected response 0
[  420.489972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.496914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.503699][    C1] yealink 2-1:36.0: unexpected response 0
[  420.509676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.516643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.523445][    C1] yealink 2-1:36.0: unexpected response 0
[  420.529367][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.536347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.543140][    C1] yealink 2-1:36.0: unexpected response 0
[  420.549028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.555960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.562742][    C1] yealink 2-1:36.0: unexpected response 0
[  420.568707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.575695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.582464][    C1] yealink 2-1:36.0: unexpected response 0
[  420.588378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.595340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.602150][    C1] yealink 2-1:36.0: unexpected response 0
[  420.608127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.615151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.621961][    C1] yealink 2-1:36.0: unexpected response 0
[  420.627894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.634875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.641680][    C1] yealink 2-1:36.0: unexpected response 0
[  420.647607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.654638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.661442][    C1] yealink 2-1:36.0: unexpected response 0
[  420.667391][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.674388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.681187][    C1] yealink 2-1:36.0: unexpected response 0
[  420.687115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.694084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.700854][    C1] yealink 2-1:36.0: unexpected response 0
[  420.706759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.713703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.720474][    C1] yealink 2-1:36.0: unexpected response 0
[  420.726375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.733337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.740129][    C1] yealink 2-1:36.0: unexpected response 0
[  420.746050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.753648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.760452][    C1] yealink 2-1:36.0: unexpected response 0
[  420.766370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.773344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.780111][    C1] yealink 2-1:36.0: unexpected response 0
[  420.786057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.793056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.799840][    C1] yealink 2-1:36.0: unexpected response 0
[  420.805820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.812818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.819610][    C1] yealink 2-1:36.0: unexpected response 0
[  420.825531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.832515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.839314][    C1] yealink 2-1:36.0: unexpected response 0
[  420.845271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.852256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.859059][    C1] yealink 2-1:36.0: unexpected response 0
[  420.865042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.872032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.878840][    C1] yealink 2-1:36.0: unexpected response 0
[  420.884765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.891717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.898497][    C1] yealink 2-1:36.0: unexpected response 0
[  420.904410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.911375][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.918169][    C1] yealink 2-1:36.0: unexpected response 0
[  420.924105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.931086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.937862][    C1] yealink 2-1:36.0: unexpected response 0
[  420.943780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.950820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.957619][    C1] yealink 2-1:36.0: unexpected response 0
[  420.963635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.970654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.977445][    C1] yealink 2-1:36.0: unexpected response 0
[  420.983402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  420.990368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  420.997155][    C1] yealink 2-1:36.0: unexpected response 0
[  421.003058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.009997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.016846][    C1] yealink 2-1:36.0: unexpected response 0
[  421.022821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.029786][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.036560][    C1] yealink 2-1:36.0: unexpected response 0
[  421.042476][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.049482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.056268][    C1] yealink 2-1:36.0: unexpected response 0
[  421.062192][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.069194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.076013][    C1] yealink 2-1:36.0: unexpected response 0
[  421.081964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.088944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.095712][    C1] yealink 2-1:36.0: unexpected response 0
[  421.101671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.108690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.115468][    C1] yealink 2-1:36.0: unexpected response 0
[  421.121399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.128396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.135184][    C1] yealink 2-1:36.0: unexpected response 0
[  421.141106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.148123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.154926][    C1] yealink 2-1:36.0: unexpected response 0
[  421.160863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.167861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.174640][    C1] yealink 2-1:36.0: unexpected response 0
[  421.180573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.187540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.194322][    C1] yealink 2-1:36.0: unexpected response 0
[  421.200254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.207196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.213970][    C1] yealink 2-1:36.0: unexpected response 0
[  421.219896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.226867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.233655][    C1] yealink 2-1:36.0: unexpected response 0
[  421.239575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.246531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.253408][    C1] yealink 2-1:36.0: unexpected response 0
[  421.259326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.266260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.273039][    C1] yealink 2-1:36.0: unexpected response 0
[  421.278982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.286057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.292833][    C1] yealink 2-1:36.0: unexpected response 0
[  421.298769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.305796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.312566][    C1] yealink 2-1:36.0: unexpected response 0
[  421.318490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.325451][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.332252][    C1] yealink 2-1:36.0: unexpected response 0
[  421.338177][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.345156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.351961][    C1] yealink 2-1:36.0: unexpected response 0
[  421.357850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.365250][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.372152][    C1] yealink 2-1:36.0: unexpected response 0
[  421.378218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.385244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.392029][    C1] yealink 2-1:36.0: unexpected response 0
[  421.397972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.404953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.411720][    C1] yealink 2-1:36.0: unexpected response 0
[  421.417621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.424627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.431406][    C1] yealink 2-1:36.0: unexpected response 0
[  421.437331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.444330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.451112][    C1] yealink 2-1:36.0: unexpected response 0
[  421.457045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.464131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.470926][    C1] yealink 2-1:36.0: unexpected response 0
[  421.476888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.483884][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.490668][    C1] yealink 2-1:36.0: unexpected response 0
[  421.496607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.503577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.510352][    C1] yealink 2-1:36.0: unexpected response 0
[  421.516288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.523251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.530031][    C1] yealink 2-1:36.0: unexpected response 0
[  421.535951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.542922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.549699][    C1] yealink 2-1:36.0: unexpected response 0
[  421.555733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.562716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.569600][    C1] yealink 2-1:36.0: unexpected response 0
[  421.575527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.582553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.589398][    C1] yealink 2-1:36.0: unexpected response 0
[  421.595384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.602362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.609163][    C1] yealink 2-1:36.0: unexpected response 0
[  421.615579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.622598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.629390][    C1] yealink 2-1:36.0: unexpected response 0
[  421.635370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.642405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.649202][    C1] yealink 2-1:36.0: unexpected response 0
[  421.655137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.662398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.669210][    C1] yealink 2-1:36.0: unexpected response 0
[  421.675159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.682137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.688917][    C1] yealink 2-1:36.0: unexpected response 0
[  421.694837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.701839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.708628][    C1] yealink 2-1:36.0: unexpected response 0
[  421.714525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.721510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.728336][    C1] yealink 2-1:36.0: unexpected response 0
[  421.734288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.741293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.748187][    C1] yealink 2-1:36.0: unexpected response 0
[  421.754127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.761115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.767892][    C1] yealink 2-1:36.0: unexpected response 0
[  421.773806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.780800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.787599][    C1] yealink 2-1:36.0: unexpected response 0
[  421.793515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.800523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.807326][    C1] yealink 2-1:36.0: unexpected response 0
[  421.813286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.820248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.827031][    C1] yealink 2-1:36.0: unexpected response 0
[  421.832960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.839910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.846678][    C1] yealink 2-1:36.0: unexpected response 0
[  421.852700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.859675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.866441][    C1] yealink 2-1:36.0: unexpected response 0
[  421.872372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.879387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.886193][    C1] yealink 2-1:36.0: unexpected response 0
[  421.892142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.899156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.905952][    C1] yealink 2-1:36.0: unexpected response 0
[  421.911929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.918921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.925712][    C1] yealink 2-1:36.0: unexpected response 0
[  421.931660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.938648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.945414][    C1] yealink 2-1:36.0: unexpected response 0
[  421.951319][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.958298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.965084][    C1] yealink 2-1:36.0: unexpected response 0
[  421.971051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.978025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  421.984915][    C1] yealink 2-1:36.0: unexpected response 0
[  421.990840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  421.997840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.004666][    C1] yealink 2-1:36.0: unexpected response 0
[  422.010683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.017654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.024418][    C1] yealink 2-1:36.0: unexpected response 0
[  422.030311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.037346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.044136][    C1] yealink 2-1:36.0: unexpected response 0
[  422.050038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.056993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.063788][    C1] yealink 2-1:36.0: unexpected response 0
[  422.069755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.076734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.083523][    C1] yealink 2-1:36.0: unexpected response 0
[  422.089437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.096417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.103223][    C1] yealink 2-1:36.0: unexpected response 0
[  422.109252][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.116195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.122987][    C1] yealink 2-1:36.0: unexpected response 0
[  422.128914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.135898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.142693][    C1] yealink 2-1:36.0: unexpected response 0
[  422.148659][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.155652][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.162455][    C1] yealink 2-1:36.0: unexpected response 0
[  422.168364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.175323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.182100][    C1] yealink 2-1:36.0: unexpected response 0
[  422.188011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.195038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.201822][    C1] yealink 2-1:36.0: unexpected response 0
[  422.207759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.214772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.221554][    C1] yealink 2-1:36.0: unexpected response 0
[  422.227492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.234491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.241285][    C1] yealink 2-1:36.0: unexpected response 0
[  422.247208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.254218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.261033][    C1] yealink 2-1:36.0: unexpected response 0
[  422.266982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.273942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.280725][    C1] yealink 2-1:36.0: unexpected response 0
[  422.286682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.293648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.300427][    C1] yealink 2-1:36.0: unexpected response 0
[  422.306433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.313425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.320210][    C1] yealink 2-1:36.0: unexpected response 0
[  422.326142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.333101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.339886][    C1] yealink 2-1:36.0: unexpected response 0
[  422.345895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.352853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.359728][    C1] yealink 2-1:36.0: unexpected response 0
[  422.365724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.372721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.379497][    C1] yealink 2-1:36.0: unexpected response 0
[  422.385464][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.392527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.399337][    C1] yealink 2-1:36.0: unexpected response 0
[  422.405295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.412317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.419114][    C1] yealink 2-1:36.0: unexpected response 0
[  422.425065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.432036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.438819][    C1] yealink 2-1:36.0: unexpected response 0
[  422.444746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.451695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.458476][    C1] yealink 2-1:36.0: unexpected response 0
[  422.464426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.471466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.478266][    C1] yealink 2-1:36.0: unexpected response 0
[  422.484274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.491318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.498115][    C1] yealink 2-1:36.0: unexpected response 0
[  422.504065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.511049][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.517814][    C1] yealink 2-1:36.0: unexpected response 0
[  422.523726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.530733][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.537520][    C1] yealink 2-1:36.0: unexpected response 0
[  422.543440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.550443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.557220][    C1] yealink 2-1:36.0: unexpected response 0
[  422.563141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.570141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.576924][    C1] yealink 2-1:36.0: unexpected response 0
[  422.582866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.589856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.596629][    C1] yealink 2-1:36.0: unexpected response 0
[  422.602608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.609626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.616426][    C1] yealink 2-1:36.0: unexpected response 0
[  422.622341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.629348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.636163][    C1] yealink 2-1:36.0: unexpected response 0
[  422.642217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.649232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.656001][    C1] yealink 2-1:36.0: unexpected response 0
[  422.661951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.668995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.675784][    C1] yealink 2-1:36.0: unexpected response 0
[  422.681726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.688701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.695490][    C1] yealink 2-1:36.0: unexpected response 0
[  422.701421][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.708414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.715212][    C1] yealink 2-1:36.0: unexpected response 0
[  422.721154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.728127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.734911][    C1] yealink 2-1:36.0: unexpected response 0
[  422.740812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.747745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.754515][    C1] yealink 2-1:36.0: unexpected response 0
[  422.760418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.767383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.774223][    C1] yealink 2-1:36.0: unexpected response 0
[  422.780183][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.787153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.793939][    C1] yealink 2-1:36.0: unexpected response 0
[  422.799881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.806913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.813722][    C1] yealink 2-1:36.0: unexpected response 0
[  422.819654][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.826610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.833387][    C1] yealink 2-1:36.0: unexpected response 0
[  422.839318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.846270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.853051][    C1] yealink 2-1:36.0: unexpected response 0
[  422.859020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.865987][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.872763][    C1] yealink 2-1:36.0: unexpected response 0
[  422.878694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.885669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.892440][    C1] yealink 2-1:36.0: unexpected response 0
[  422.898388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.905459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.912256][    C1] yealink 2-1:36.0: unexpected response 0
[  422.918321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.925310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.932250][    C1] yealink 2-1:36.0: unexpected response 0
[  422.938185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.945204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.951993][    C1] yealink 2-1:36.0: unexpected response 0
[  422.957946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.964912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.971697][    C1] yealink 2-1:36.0: unexpected response 0
[  422.977679][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  422.985421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  422.992233][    C1] yealink 2-1:36.0: unexpected response 0
[  422.998270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.005309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.012114][    C1] yealink 2-1:36.0: unexpected response 0
[  423.018063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.025065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.031869][    C1] yealink 2-1:36.0: unexpected response 0
[  423.037799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.044825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.051625][    C1] yealink 2-1:36.0: unexpected response 0
[  423.057583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.064556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.071327][    C1] yealink 2-1:36.0: unexpected response 0
[  423.077251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.084228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.090993][    C1] yealink 2-1:36.0: unexpected response 0
[  423.096899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.103846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.110614][    C1] yealink 2-1:36.0: unexpected response 0
[  423.116526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.123518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.130337][    C1] yealink 2-1:36.0: unexpected response 0
[  423.136372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.143332][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.150139][    C1] yealink 2-1:36.0: unexpected response 0
[  423.156057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.163008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.169870][    C1] yealink 2-1:36.0: unexpected response 0
[  423.175852][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.182824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.189614][    C1] yealink 2-1:36.0: unexpected response 0
[  423.195534][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.202536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.209334][    C1] yealink 2-1:36.0: unexpected response 0
[  423.215368][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.222383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.229199][    C1] yealink 2-1:36.0: unexpected response 0
[  423.235231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.242190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.248992][    C1] yealink 2-1:36.0: unexpected response 0
[  423.254914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.261875][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.268659][    C1] yealink 2-1:36.0: unexpected response 0
[  423.274621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.281595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.288378][    C1] yealink 2-1:36.0: unexpected response 0
[  423.294293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.301303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.308083][    C1] yealink 2-1:36.0: unexpected response 0
[  423.314024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.321016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.327897][    C1] yealink 2-1:36.0: unexpected response 0
[  423.333870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.340853][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.347663][    C1] yealink 2-1:36.0: unexpected response 0
[  423.353610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.360580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.367377][    C1] yealink 2-1:36.0: unexpected response 0
[  423.373334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.380308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.387092][    C1] yealink 2-1:36.0: unexpected response 0
[  423.393010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.399970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.407108][    C1] yealink 2-1:36.0: unexpected response 0
[  423.413279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.420234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.427039][    C1] yealink 2-1:36.0: unexpected response 0
[  423.432997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.439982][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.446837][    C1] yealink 2-1:36.0: unexpected response 0
[  423.452781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.459774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.466544][    C1] yealink 2-1:36.0: unexpected response 0
[  423.473086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.480184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.486959][    C1] yealink 2-1:36.0: unexpected response 0
[  423.492894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.499897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.506737][    C1] yealink 2-1:36.0: unexpected response 0
[  423.512671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.519747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.526538][    C1] yealink 2-1:36.0: unexpected response 0
[  423.532448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.539630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.546456][    C1] yealink 2-1:36.0: unexpected response 0
[  423.552567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.559555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.566344][    C1] yealink 2-1:36.0: unexpected response 0
[  423.572303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.579308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.586085][    C1] yealink 2-1:36.0: unexpected response 0
[  423.592028][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.599038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.605834][    C1] yealink 2-1:36.0: unexpected response 0
[  423.611787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.618761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.625548][    C1] yealink 2-1:36.0: unexpected response 0
[  423.631527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.638579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.645391][    C1] yealink 2-1:36.0: unexpected response 0
[  423.651361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.658369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.665182][    C1] yealink 2-1:36.0: unexpected response 0
[  423.671111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.678123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.684908][    C1] yealink 2-1:36.0: unexpected response 0
[  423.690827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.697797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.704586][    C1] yealink 2-1:36.0: unexpected response 0
[  423.710497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.717449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.724244][    C1] yealink 2-1:36.0: unexpected response 0
[  423.730142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.737100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.743988][    C1] yealink 2-1:36.0: unexpected response 0
[  423.749963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.756926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.763732][    C1] yealink 2-1:36.0: unexpected response 0
[  423.769702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.776754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.783532][    C1] yealink 2-1:36.0: unexpected response 0
[  423.789510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.796619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.803415][    C1] yealink 2-1:36.0: unexpected response 0
[  423.809535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.816590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.823381][    C1] yealink 2-1:36.0: unexpected response 0
[  423.829310][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.836319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.843153][    C1] yealink 2-1:36.0: unexpected response 0
[  423.849120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.856079][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.862874][    C1] yealink 2-1:36.0: unexpected response 0
[  423.868919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.875920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.882697][    C1] yealink 2-1:36.0: unexpected response 0
[  423.888741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.895739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.902545][    C1] yealink 2-1:36.0: unexpected response 0
[  423.908478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.915421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.922204][    C1] yealink 2-1:36.0: unexpected response 0
[  423.928132][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.935117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.941930][    C1] yealink 2-1:36.0: unexpected response 0
[  423.947843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.954798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.961604][    C1] yealink 2-1:36.0: unexpected response 0
[  423.967515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.974553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  423.981445][    C1] yealink 2-1:36.0: unexpected response 0
[  423.987487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  423.994615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.001446][    C1] yealink 2-1:36.0: unexpected response 0
[  424.007382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.014376][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.021170][    C1] yealink 2-1:36.0: unexpected response 0
[  424.027089][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.034059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.040844][    C1] yealink 2-1:36.0: unexpected response 0
[  424.046818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.053898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.060737][    C1] yealink 2-1:36.0: unexpected response 0
[  424.066683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.073718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.080517][    C1] yealink 2-1:36.0: unexpected response 0
[  424.086455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.093407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.100189][    C1] yealink 2-1:36.0: unexpected response 0
[  424.106141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.113141][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.119928][    C1] yealink 2-1:36.0: unexpected response 0
[  424.125884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.132926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.139713][    C1] yealink 2-1:36.0: unexpected response 0
[  424.145638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.152686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.159488][    C1] yealink 2-1:36.0: unexpected response 0
[  424.165410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.172386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.179186][    C1] yealink 2-1:36.0: unexpected response 0
[  424.185379][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.192417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.199196][    C1] yealink 2-1:36.0: unexpected response 0
[  424.205114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.212062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.218934][    C1] yealink 2-1:36.0: unexpected response 0
[  424.224988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.231970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.238760][    C1] yealink 2-1:36.0: unexpected response 0
[  424.244714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.251811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.258614][    C1] yealink 2-1:36.0: unexpected response 0
[  424.264543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.271536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.278390][    C1] yealink 2-1:36.0: unexpected response 0
[  424.284325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.291327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.298202][    C1] yealink 2-1:36.0: unexpected response 0
[  424.304168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.311182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.317989][    C1] yealink 2-1:36.0: unexpected response 0
[  424.323948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.331937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.338729][    C1] yealink 2-1:36.0: unexpected response 0
[  424.344685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.351706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.358517][    C1] yealink 2-1:36.0: unexpected response 0
[  424.364468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.371492][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.378284][    C1] yealink 2-1:36.0: unexpected response 0
[  424.384251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.391257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.398223][    C1] yealink 2-1:36.0: unexpected response 0
[  424.404169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.411160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.417952][    C1] yealink 2-1:36.0: unexpected response 0
[  424.423911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.430895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.437717][    C1] yealink 2-1:36.0: unexpected response 0
[  424.443711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.450710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.457529][    C1] yealink 2-1:36.0: unexpected response 0
[  424.463495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.470580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.477372][    C1] yealink 2-1:36.0: unexpected response 0
[  424.483312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.490363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.497163][    C1] yealink 2-1:36.0: unexpected response 0
[  424.503113][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.510094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.516865][    C1] yealink 2-1:36.0: unexpected response 0
[  424.522813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.529797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.536588][    C1] yealink 2-1:36.0: unexpected response 0
[  424.542527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.549539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.556335][    C1] yealink 2-1:36.0: unexpected response 0
[  424.562296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.569275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.576076][    C1] yealink 2-1:36.0: unexpected response 0
[  424.582039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.589118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.595928][    C1] yealink 2-1:36.0: unexpected response 0
[  424.601902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.608937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.615736][    C1] yealink 2-1:36.0: unexpected response 0
[  424.621689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.628717][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.635514][    C1] yealink 2-1:36.0: unexpected response 0
[  424.641457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.648446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.655327][    C1] yealink 2-1:36.0: unexpected response 0
[  424.661266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.668270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.675062][    C1] yealink 2-1:36.0: unexpected response 0
[  424.681144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.688118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.694924][    C1] yealink 2-1:36.0: unexpected response 0
[  424.700840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.707797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.714591][    C1] yealink 2-1:36.0: unexpected response 0
[  424.720496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.727432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.734202][    C1] yealink 2-1:36.0: unexpected response 0
[  424.740253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.747279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.754094][    C1] yealink 2-1:36.0: unexpected response 0
[  424.760074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.767063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.773868][    C1] yealink 2-1:36.0: unexpected response 0
[  424.779809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.786796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.793581][    C1] yealink 2-1:36.0: unexpected response 0
[  424.799634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.806695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.813464][    C1] yealink 2-1:36.0: unexpected response 0
[  424.819424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.826524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.833318][    C1] yealink 2-1:36.0: unexpected response 0
[  424.839226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.846165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.852951][    C1] yealink 2-1:36.0: unexpected response 0
[  424.858883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.865854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.872642][    C1] yealink 2-1:36.0: unexpected response 0
[  424.878707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.885678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.892479][    C1] yealink 2-1:36.0: unexpected response 0
[  424.898422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.905452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.912270][    C1] yealink 2-1:36.0: unexpected response 0
[  424.918317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.925330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.932129][    C1] yealink 2-1:36.0: unexpected response 0
[  424.938103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.945119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.951944][    C1] yealink 2-1:36.0: unexpected response 0
[  424.957944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.964970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.971785][    C1] yealink 2-1:36.0: unexpected response 0
[  424.977743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  424.984751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  424.991649][    C1] yealink 2-1:36.0: unexpected response 0
[  424.997631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.004600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.011389][    C1] yealink 2-1:36.0: unexpected response 0
[  425.017315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.024284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.031111][    C1] yealink 2-1:36.0: unexpected response 0
[  425.037052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.044007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.050795][    C1] yealink 2-1:36.0: unexpected response 0
[  425.056722][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.063714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.070532][    C1] yealink 2-1:36.0: unexpected response 0
[  425.076457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.083491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.090286][    C1] yealink 2-1:36.0: unexpected response 0
[  425.096250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.103252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.110072][    C1] yealink 2-1:36.0: unexpected response 0
[  425.115998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.123000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.129794][    C1] yealink 2-1:36.0: unexpected response 0
[  425.135702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.142728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.149619][    C1] yealink 2-1:36.0: unexpected response 0
[  425.155561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.162549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.169423][    C1] yealink 2-1:36.0: unexpected response 0
[  425.175348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.182346][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.189193][    C1] yealink 2-1:36.0: unexpected response 0
[  425.195124][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.202078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.208864][    C1] yealink 2-1:36.0: unexpected response 0
[  425.214837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.221815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.228609][    C1] yealink 2-1:36.0: unexpected response 0
[  425.234636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.241661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.248459][    C1] yealink 2-1:36.0: unexpected response 0
[  425.254396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.261380][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.268174][    C1] yealink 2-1:36.0: unexpected response 0
[  425.274110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.281145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.287978][    C1] yealink 2-1:36.0: unexpected response 0
[  425.293937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.300900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.307683][    C1] yealink 2-1:36.0: unexpected response 0
[  425.313626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.320610][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.327381][    C1] yealink 2-1:36.0: unexpected response 0
[  425.333317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.340300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.347086][    C1] yealink 2-1:36.0: unexpected response 0
[  425.353043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.360023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.366819][    C1] yealink 2-1:36.0: unexpected response 0
[  425.372884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.379901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.386748][    C1] yealink 2-1:36.0: unexpected response 0
[  425.392816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.399848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.406680][    C1] yealink 2-1:36.0: unexpected response 0
[  425.412690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.419714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.426528][    C1] yealink 2-1:36.0: unexpected response 0
[  425.432477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.439474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.446253][    C1] yealink 2-1:36.0: unexpected response 0
[  425.452184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.459167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.466072][    C1] yealink 2-1:36.0: unexpected response 0
[  425.472360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.479356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.486146][    C1] yealink 2-1:36.0: unexpected response 0
[  425.492093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.499073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.505843][    C1] yealink 2-1:36.0: unexpected response 0
[  425.511787][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.518778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.525587][    C1] yealink 2-1:36.0: unexpected response 0
[  425.531495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.538488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.545270][    C1] yealink 2-1:36.0: unexpected response 0
[  425.552765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.559784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.566564][    C1] yealink 2-1:36.0: unexpected response 0
[  425.572511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.579549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.586523][    C1] yealink 2-1:36.0: unexpected response 0
[  425.592568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.599573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.606450][    C1] yealink 2-1:36.0: unexpected response 0
[  425.612388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.619374][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.626161][    C1] yealink 2-1:36.0: unexpected response 0
[  425.632190][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.639202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.645985][    C1] yealink 2-1:36.0: unexpected response 0
[  425.651941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.658961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.665771][    C1] yealink 2-1:36.0: unexpected response 0
[  425.671760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.678770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.685575][    C1] yealink 2-1:36.0: unexpected response 0
[  425.691555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.698599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.705392][    C1] yealink 2-1:36.0: unexpected response 0
[  425.711321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.718397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.725297][    C1] yealink 2-1:36.0: unexpected response 0
[  425.731306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.738312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.745197][    C1] yealink 2-1:36.0: unexpected response 0
[  425.751167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.758144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.764936][    C1] yealink 2-1:36.0: unexpected response 0
[  425.770871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.777961][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.784760][    C1] yealink 2-1:36.0: unexpected response 0
[  425.790870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.797856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.804634][    C1] yealink 2-1:36.0: unexpected response 0
[  425.810556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.817553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.824341][    C1] yealink 2-1:36.0: unexpected response 0
[  425.830304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.837277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.844139][    C1] yealink 2-1:36.0: unexpected response 0
[  425.850065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.857066][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.863878][    C1] yealink 2-1:36.0: unexpected response 0
[  425.869822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.876809][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.883619][    C1] yealink 2-1:36.0: unexpected response 0
[  425.889588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.896670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.903484][    C1] yealink 2-1:36.0: unexpected response 0
[  425.909479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.916499][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.923305][    C1] yealink 2-1:36.0: unexpected response 0
[  425.929507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.936486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.943363][    C1] yealink 2-1:36.0: unexpected response 0
[  425.949356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.956320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.963118][    C1] yealink 2-1:36.0: unexpected response 0
[  425.969064][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.976205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  425.983055][    C1] yealink 2-1:36.0: unexpected response 0
[  425.988988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  425.995975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.002875][    C1] yealink 2-1:36.0: unexpected response 0
[  426.008807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.015774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.022561][    C1] yealink 2-1:36.0: unexpected response 0
[  426.028508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.035497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.042317][    C1] yealink 2-1:36.0: unexpected response 0
[  426.048271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.055295][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.062131][    C1] yealink 2-1:36.0: unexpected response 0
[  426.068150][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.075146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.082012][    C1] yealink 2-1:36.0: unexpected response 0
[  426.087987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.094996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.101790][    C1] yealink 2-1:36.0: unexpected response 0
[  426.107712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.114690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.121479][    C1] yealink 2-1:36.0: unexpected response 0
[  426.127446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.134675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.141627][    C1] yealink 2-1:36.0: unexpected response 0
[  426.147532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.154514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.161291][    C1] yealink 2-1:36.0: unexpected response 0
[  426.167205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.174379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.181192][    C1] yealink 2-1:36.0: unexpected response 0
[  426.187108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.194222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.201018][    C1] yealink 2-1:36.0: unexpected response 0
[  426.206925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.213965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.220739][    C1] yealink 2-1:36.0: unexpected response 0
[  426.226705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.233679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.240472][    C1] yealink 2-1:36.0: unexpected response 0
[  426.246403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.253404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.260238][    C1] yealink 2-1:36.0: unexpected response 0
[  426.266181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.273205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.280011][    C1] yealink 2-1:36.0: unexpected response 0
[  426.285940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.292908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.299716][    C1] yealink 2-1:36.0: unexpected response 0
[  426.305687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.312654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.319437][    C1] yealink 2-1:36.0: unexpected response 0
[  426.325355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.332313][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.339099][    C1] yealink 2-1:36.0: unexpected response 0
[  426.345053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.352027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.358845][    C1] yealink 2-1:36.0: unexpected response 0
[  426.364822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.371839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.378620][    C1] yealink 2-1:36.0: unexpected response 0
[  426.384561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.391556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.398356][    C1] yealink 2-1:36.0: unexpected response 0
[  426.404291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.411348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.418169][    C1] yealink 2-1:36.0: unexpected response 0
[  426.424166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.431270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.438235][    C1] yealink 2-1:36.0: unexpected response 0
[  426.444193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.451181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.458151][    C1] yealink 2-1:36.0: unexpected response 0
[  426.464133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.471133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.477905][    C1] yealink 2-1:36.0: unexpected response 0
[  426.483893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.490905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.497827][    C1] yealink 2-1:36.0: unexpected response 0
[  426.503933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.510922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.517741][    C1] yealink 2-1:36.0: unexpected response 0
[  426.523649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.530640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.537516][    C1] yealink 2-1:36.0: unexpected response 0
[  426.543532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.550554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.557361][    C1] yealink 2-1:36.0: unexpected response 0
[  426.563304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.570389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.577168][    C1] yealink 2-1:36.0: unexpected response 0
[  426.583088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.590185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.596976][    C1] yealink 2-1:36.0: unexpected response 0
[  426.602924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.609965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.616794][    C1] yealink 2-1:36.0: unexpected response 0
[  426.622743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.629747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.636562][    C1] yealink 2-1:36.0: unexpected response 0
[  426.642488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.649494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.656294][    C1] yealink 2-1:36.0: unexpected response 0
[  426.662269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.669289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.676077][    C1] yealink 2-1:36.0: unexpected response 0
[  426.682048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.689044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.695831][    C1] yealink 2-1:36.0: unexpected response 0
[  426.701799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.708805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.715598][    C1] yealink 2-1:36.0: unexpected response 0
[  426.721540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.728518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.735330][    C1] yealink 2-1:36.0: unexpected response 0
[  426.741258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.748265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.755063][    C1] yealink 2-1:36.0: unexpected response 0
[  426.761015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.767981][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.774839][    C1] yealink 2-1:36.0: unexpected response 0
[  426.780761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.787732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.794507][    C1] yealink 2-1:36.0: unexpected response 0
[  426.800564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.807560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.814445][    C1] yealink 2-1:36.0: unexpected response 0
[  426.820358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.827410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.834182][    C1] yealink 2-1:36.0: unexpected response 0
[  426.840115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.847071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.853855][    C1] yealink 2-1:36.0: unexpected response 0
[  426.859804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.866798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.873599][    C1] yealink 2-1:36.0: unexpected response 0
[  426.879557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.886529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.893322][    C1] yealink 2-1:36.0: unexpected response 0
[  426.899290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.906255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.913039][    C1] yealink 2-1:36.0: unexpected response 0
[  426.918973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.926094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.932874][    C1] yealink 2-1:36.0: unexpected response 0
[  426.938803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.945762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.952558][    C1] yealink 2-1:36.0: unexpected response 0
[  426.958488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.965453][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.972255][    C1] yealink 2-1:36.0: unexpected response 0
[  426.978203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  426.985186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  426.992017][    C1] yealink 2-1:36.0: unexpected response 0
[  426.998318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.005301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.012090][    C1] yealink 2-1:36.0: unexpected response 0
[  427.018013][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.025009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.031851][    C1] yealink 2-1:36.0: unexpected response 0
[  427.037793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.044791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.051571][    C1] yealink 2-1:36.0: unexpected response 0
[  427.057501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.064504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.071282][    C1] yealink 2-1:36.0: unexpected response 0
[  427.077196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.084172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.090965][    C1] yealink 2-1:36.0: unexpected response 0
[  427.096930][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.103922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.110842][    C1] yealink 2-1:36.0: unexpected response 0
[  427.116767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.123737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.130521][    C1] yealink 2-1:36.0: unexpected response 0
[  427.136461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.143455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.150239][    C1] yealink 2-1:36.0: unexpected response 0
[  427.156152][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.163104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.169883][    C1] yealink 2-1:36.0: unexpected response 0
[  427.175844][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.182830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.189631][    C1] yealink 2-1:36.0: unexpected response 0
[  427.195643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.202630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.209409][    C1] yealink 2-1:36.0: unexpected response 0
[  427.215340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.222347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.229140][    C1] yealink 2-1:36.0: unexpected response 0
[  427.235433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.242438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.249228][    C1] yealink 2-1:36.0: unexpected response 0
[  427.255140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.262115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.268914][    C1] yealink 2-1:36.0: unexpected response 0
[  427.274869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.281877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.288662][    C1] yealink 2-1:36.0: unexpected response 0
[  427.294628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.301603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.308383][    C1] yealink 2-1:36.0: unexpected response 0
[  427.314488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.321496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.328280][    C1] yealink 2-1:36.0: unexpected response 0
[  427.334293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.341305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.348266][    C1] yealink 2-1:36.0: unexpected response 0
[  427.354240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.361263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.368055][    C1] yealink 2-1:36.0: unexpected response 0
[  427.374017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.380984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.387798][    C1] yealink 2-1:36.0: unexpected response 0
[  427.393713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.400677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.407496][    C1] yealink 2-1:36.0: unexpected response 0
[  427.413458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.420459][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.427252][    C1] yealink 2-1:36.0: unexpected response 0
[  427.433191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.440189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.446957][    C1] yealink 2-1:36.0: unexpected response 0
[  427.452884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.459838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.466602][    C1] yealink 2-1:36.0: unexpected response 0
[  427.472510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.479483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.486270][    C1] yealink 2-1:36.0: unexpected response 0
[  427.492225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.499234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.506123][    C1] yealink 2-1:36.0: unexpected response 0
[  427.512060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.519070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.525872][    C1] yealink 2-1:36.0: unexpected response 0
[  427.531843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.538838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.545628][    C1] yealink 2-1:36.0: unexpected response 0
[  427.551564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.558547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.565319][    C1] yealink 2-1:36.0: unexpected response 0
[  427.571323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.578424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.585353][    C1] yealink 2-1:36.0: unexpected response 0
[  427.591266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.598278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.605047][    C1] yealink 2-1:36.0: unexpected response 0
[  427.611008][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.618001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.624783][    C1] yealink 2-1:36.0: unexpected response 0
[  427.630714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.637697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.644499][    C1] yealink 2-1:36.0: unexpected response 0
[  427.650454][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.657454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.664249][    C1] yealink 2-1:36.0: unexpected response 0
[  427.670191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.677169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.683957][    C1] yealink 2-1:36.0: unexpected response 0
[  427.689946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.696943][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.703720][    C1] yealink 2-1:36.0: unexpected response 0
[  427.709647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.716632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.723427][    C1] yealink 2-1:36.0: unexpected response 0
[  427.729390][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.736408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.743225][    C1] yealink 2-1:36.0: unexpected response 0
[  427.749180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.756137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.762955][    C1] yealink 2-1:36.0: unexpected response 0
[  427.768929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.775871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.782655][    C1] yealink 2-1:36.0: unexpected response 0
[  427.788581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.795698][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.802480][    C1] yealink 2-1:36.0: unexpected response 0
[  427.808485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.815489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.822317][    C1] yealink 2-1:36.0: unexpected response 0
[  427.828267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.835347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.842141][    C1] yealink 2-1:36.0: unexpected response 0
[  427.848161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.855201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.861982][    C1] yealink 2-1:36.0: unexpected response 0
[  427.867904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.874912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.881714][    C1] yealink 2-1:36.0: unexpected response 0
[  427.887615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.894566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.901437][    C1] yealink 2-1:36.0: unexpected response 0
[  427.907471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.914433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.921206][    C1] yealink 2-1:36.0: unexpected response 0
[  427.927111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.934168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.940960][    C1] yealink 2-1:36.0: unexpected response 0
[  427.946870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.953920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.960726][    C1] yealink 2-1:36.0: unexpected response 0
[  427.966647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.973625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  427.980409][    C1] yealink 2-1:36.0: unexpected response 0
[  427.986345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  427.993447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.000227][    C1] yealink 2-1:36.0: unexpected response 0
[  428.006162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.013138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.019943][    C1] yealink 2-1:36.0: unexpected response 0
[  428.025884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.033026][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.039818][    C1] yealink 2-1:36.0: unexpected response 0
[  428.045761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.052953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.059748][    C1] yealink 2-1:36.0: unexpected response 0
[  428.065938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.072905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.079806][    C1] yealink 2-1:36.0: unexpected response 0
[  428.085738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.092684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.099482][    C1] yealink 2-1:36.0: unexpected response 0
[  428.105634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.112621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.119431][    C1] yealink 2-1:36.0: unexpected response 0
[  428.125376][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.132477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.139281][    C1] yealink 2-1:36.0: unexpected response 0
[  428.146055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.153044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.159849][    C1] yealink 2-1:36.0: unexpected response 0
[  428.165793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.172766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.179545][    C1] yealink 2-1:36.0: unexpected response 0
[  428.185479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.192473][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.199331][    C1] yealink 2-1:36.0: unexpected response 0
[  428.205406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.212389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.219177][    C1] yealink 2-1:36.0: unexpected response 0
[  428.225083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.232032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.238832][    C1] yealink 2-1:36.0: unexpected response 0
[  428.244770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.251751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.258623][    C1] yealink 2-1:36.0: unexpected response 0
[  428.264571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.271629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.278440][    C1] yealink 2-1:36.0: unexpected response 0
[  428.284370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.291369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.298169][    C1] yealink 2-1:36.0: unexpected response 0
[  428.304138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.311112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.317933][    C1] yealink 2-1:36.0: unexpected response 0
[  428.323856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.330817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.337596][    C1] yealink 2-1:36.0: unexpected response 0
[  428.343529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.350505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.357303][    C1] yealink 2-1:36.0: unexpected response 0
[  428.363207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.370194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.376991][    C1] yealink 2-1:36.0: unexpected response 0
[  428.382939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.389908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.396691][    C1] yealink 2-1:36.0: unexpected response 0
[  428.402595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.409588][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.416376][    C1] yealink 2-1:36.0: unexpected response 0
[  428.422311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.429331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.436139][    C1] yealink 2-1:36.0: unexpected response 0
[  428.442135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.449158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.455950][    C1] yealink 2-1:36.0: unexpected response 0
[  428.461919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.468926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.475711][    C1] yealink 2-1:36.0: unexpected response 0
[  428.481630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.488637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.495458][    C1] yealink 2-1:36.0: unexpected response 0
[  428.501385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.508369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.515168][    C1] yealink 2-1:36.0: unexpected response 0
[  428.521107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.528107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.534940][    C1] yealink 2-1:36.0: unexpected response 0
[  428.540861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.547963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.554752][    C1] yealink 2-1:36.0: unexpected response 0
[  428.560674][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.567645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.574521][    C1] yealink 2-1:36.0: unexpected response 0
[  428.580456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.587409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.594197][    C1] yealink 2-1:36.0: unexpected response 0
[  428.600273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.607308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.614114][    C1] yealink 2-1:36.0: unexpected response 0
[  428.620059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.627051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.633864][    C1] yealink 2-1:36.0: unexpected response 0
[  428.639859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.646846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.653636][    C1] yealink 2-1:36.0: unexpected response 0
[  428.659573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.666567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.673367][    C1] yealink 2-1:36.0: unexpected response 0
[  428.679326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.686318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.693118][    C1] yealink 2-1:36.0: unexpected response 0
[  428.699051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.706072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.712864][    C1] yealink 2-1:36.0: unexpected response 0
[  428.718816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.725837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.732664][    C1] yealink 2-1:36.0: unexpected response 0
[  428.738601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.745559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.752364][    C1] yealink 2-1:36.0: unexpected response 0
[  428.758312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.765259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.772041][    C1] yealink 2-1:36.0: unexpected response 0
[  428.778012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.785031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.791818][    C1] yealink 2-1:36.0: unexpected response 0
[  428.797742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.804756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.811552][    C1] yealink 2-1:36.0: unexpected response 0
[  428.817488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.824480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.831266][    C1] yealink 2-1:36.0: unexpected response 0
[  428.837186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.844145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.850933][    C1] yealink 2-1:36.0: unexpected response 0
[  428.856872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.863838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.870622][    C1] yealink 2-1:36.0: unexpected response 0
[  428.876548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.883532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.890763][    C1] yealink 2-1:36.0: unexpected response 0
[  428.896678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.903630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.910432][    C1] yealink 2-1:36.0: unexpected response 0
[  428.916355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.923362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.930157][    C1] yealink 2-1:36.0: unexpected response 0
[  428.936072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.943076][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.949862][    C1] yealink 2-1:36.0: unexpected response 0
[  428.955810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.962995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.969791][    C1] yealink 2-1:36.0: unexpected response 0
[  428.975732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  428.982725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  428.989517][    C1] yealink 2-1:36.0: unexpected response 0
[  428.995491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.002590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.009375][    C1] yealink 2-1:36.0: unexpected response 0
[  429.015311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.022301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.029105][    C1] yealink 2-1:36.0: unexpected response 0
[  429.035148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.042114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.048925][    C1] yealink 2-1:36.0: unexpected response 0
[  429.054855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.061830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.068640][    C1] yealink 2-1:36.0: unexpected response 0
[  429.074593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.081558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.088336][    C1] yealink 2-1:36.0: unexpected response 0
[  429.094269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.101262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.108043][    C1] yealink 2-1:36.0: unexpected response 0
[  429.114012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.120977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.127756][    C1] yealink 2-1:36.0: unexpected response 0
[  429.133673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.140648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.147423][    C1] yealink 2-1:36.0: unexpected response 0
[  429.153344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.160339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.167167][    C1] yealink 2-1:36.0: unexpected response 0
[  429.173105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.180111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.186915][    C1] yealink 2-1:36.0: unexpected response 0
[  429.192864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.199918][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.206860][    C1] yealink 2-1:36.0: unexpected response 0
[  429.212964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.219942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.226718][    C1] yealink 2-1:36.0: unexpected response 0
[  429.232755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.239810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.246705][    C1] yealink 2-1:36.0: unexpected response 0
[  429.252621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.259668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.266455][    C1] yealink 2-1:36.0: unexpected response 0
[  429.272403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.279435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.286232][    C1] yealink 2-1:36.0: unexpected response 0
[  429.292163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.299173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.305964][    C1] yealink 2-1:36.0: unexpected response 0
[  429.311975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.318950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.326099][    C1] yealink 2-1:36.0: unexpected response 0
[  429.332797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.339747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.346515][    C1] yealink 2-1:36.0: unexpected response 0
[  429.352583][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.359589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.366383][    C1] yealink 2-1:36.0: unexpected response 0
[  429.372373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.379562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.386354][    C1] yealink 2-1:36.0: unexpected response 0
[  429.392270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.399256][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.406038][    C1] yealink 2-1:36.0: unexpected response 0
[  429.411995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.418963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.425771][    C1] yealink 2-1:36.0: unexpected response 0
[  429.431719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.438695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.445485][    C1] yealink 2-1:36.0: unexpected response 0
[  429.451572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.458547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.465314][    C1] yealink 2-1:36.0: unexpected response 0
[  429.471258][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.478281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.485078][    C1] yealink 2-1:36.0: unexpected response 0
[  429.491051][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.498023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.504831][    C1] yealink 2-1:36.0: unexpected response 0
[  429.510738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.517680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.524482][    C1] yealink 2-1:36.0: unexpected response 0
[  429.530508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.537587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.544380][    C1] yealink 2-1:36.0: unexpected response 0
[  429.550303][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.557371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.564206][    C1] yealink 2-1:36.0: unexpected response 0
[  429.570184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.577243][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.584068][    C1] yealink 2-1:36.0: unexpected response 0
[  429.590022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.597021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.603824][    C1] yealink 2-1:36.0: unexpected response 0
[  429.609809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.616815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.623594][    C1] yealink 2-1:36.0: unexpected response 0
[  429.629731][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.636803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.643575][    C1] yealink 2-1:36.0: unexpected response 0
[  429.649512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.656494][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.663289][    C1] yealink 2-1:36.0: unexpected response 0
[  429.669866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.676851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.683641][    C1] yealink 2-1:36.0: unexpected response 0
[  429.689719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.696693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.703462][    C1] yealink 2-1:36.0: unexpected response 0
[  429.709380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.716349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.723161][    C1] yealink 2-1:36.0: unexpected response 0
[  429.729141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.736309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.743110][    C1] yealink 2-1:36.0: unexpected response 0
[  429.749084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.756123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.762943][    C1] yealink 2-1:36.0: unexpected response 0
[  429.768926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.775989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.782804][    C1] yealink 2-1:36.0: unexpected response 0
[  429.788745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.795694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.802486][    C1] yealink 2-1:36.0: unexpected response 0
[  429.808521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.815465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.822339][    C1] yealink 2-1:36.0: unexpected response 0
[  429.828324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.835299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.842112][    C1] yealink 2-1:36.0: unexpected response 0
[  429.848105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.855096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.861926][    C1] yealink 2-1:36.0: unexpected response 0
[  429.867829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.874771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.881556][    C1] yealink 2-1:36.0: unexpected response 0
[  429.887479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.894491][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.901275][    C1] yealink 2-1:36.0: unexpected response 0
[  429.907207][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.914193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.920968][    C1] yealink 2-1:36.0: unexpected response 0
[  429.926886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.934069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.941050][    C1] yealink 2-1:36.0: unexpected response 0
[  429.947020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.954058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.960858][    C1] yealink 2-1:36.0: unexpected response 0
[  429.966881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.973891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  429.980724][    C1] yealink 2-1:36.0: unexpected response 0
[  429.986694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  429.993690][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.000480][    C1] yealink 2-1:36.0: unexpected response 0
[  430.006412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.013381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.020194][    C1] yealink 2-1:36.0: unexpected response 0
[  430.026133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.033081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.039880][    C1] yealink 2-1:36.0: unexpected response 0
[  430.045841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.052823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.059622][    C1] yealink 2-1:36.0: unexpected response 0
[  430.065587][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.072624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.079612][    C1] yealink 2-1:36.0: unexpected response 0
[  430.085644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.092728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.099540][    C1] yealink 2-1:36.0: unexpected response 0
[  430.105500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.112501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.119303][    C1] yealink 2-1:36.0: unexpected response 0
[  430.125312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.132351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.139182][    C1] yealink 2-1:36.0: unexpected response 0
[  430.145326][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.152348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.159158][    C1] yealink 2-1:36.0: unexpected response 0
[  430.165122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.172095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.178880][    C1] yealink 2-1:36.0: unexpected response 0
[  430.184855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.191848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.198726][    C1] yealink 2-1:36.0: unexpected response 0
[  430.204660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.211673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.218473][    C1] yealink 2-1:36.0: unexpected response 0
[  430.224403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.231419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.238197][    C1] yealink 2-1:36.0: unexpected response 0
[  430.244206][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.251217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.258012][    C1] yealink 2-1:36.0: unexpected response 0
[  430.263952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.271045][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.277847][    C1] yealink 2-1:36.0: unexpected response 0
[  430.283823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.290831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.297625][    C1] yealink 2-1:36.0: unexpected response 0
[  430.303651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.310613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.317398][    C1] yealink 2-1:36.0: unexpected response 0
[  430.323306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.330261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.337026][    C1] yealink 2-1:36.0: unexpected response 0
[  430.342965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.349916][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.356683][    C1] yealink 2-1:36.0: unexpected response 0
[  430.362705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.369901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.376682][    C1] yealink 2-1:36.0: unexpected response 0
[  430.382620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.389794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.396788][    C1] yealink 2-1:36.0: unexpected response 0
[  430.402729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.409719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.416512][    C1] yealink 2-1:36.0: unexpected response 0
[  430.422416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.429391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.436187][    C1] yealink 2-1:36.0: unexpected response 0
[  430.442128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.449145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.455944][    C1] yealink 2-1:36.0: unexpected response 0
[  430.461880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.468882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.475704][    C1] yealink 2-1:36.0: unexpected response 0
[  430.481624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.488611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.495517][    C1] yealink 2-1:36.0: unexpected response 0
[  430.501487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.508449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.515218][    C1] yealink 2-1:36.0: unexpected response 0
[  430.521158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.528132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.534928][    C1] yealink 2-1:36.0: unexpected response 0
[  430.540899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.547886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.554669][    C1] yealink 2-1:36.0: unexpected response 0
[  430.560608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.567591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.574405][    C1] yealink 2-1:36.0: unexpected response 0
[  430.580353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.587377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.594198][    C1] yealink 2-1:36.0: unexpected response 0
[  430.600169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.607235][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.614029][    C1] yealink 2-1:36.0: unexpected response 0
[  430.620012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.626991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.634267][    C1] yealink 2-1:36.0: unexpected response 0
[  430.640301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.647290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.654092][    C1] yealink 2-1:36.0: unexpected response 0
[  430.660131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.667098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.673904][    C1] yealink 2-1:36.0: unexpected response 0
[  430.679836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.686789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.693577][    C1] yealink 2-1:36.0: unexpected response 0
[  430.699546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.706554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.713509][    C1] yealink 2-1:36.0: unexpected response 0
[  430.719521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.726519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.733320][    C1] yealink 2-1:36.0: unexpected response 0
[  430.739279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.746296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.753117][    C1] yealink 2-1:36.0: unexpected response 0
[  430.759114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.766307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.773124][    C1] yealink 2-1:36.0: unexpected response 0
[  430.779136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.786100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.792904][    C1] yealink 2-1:36.0: unexpected response 0
[  430.798912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.805938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.812742][    C1] yealink 2-1:36.0: unexpected response 0
[  430.818689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.825676][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.832487][    C1] yealink 2-1:36.0: unexpected response 0
[  430.838435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.845464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.852282][    C1] yealink 2-1:36.0: unexpected response 0
[  430.858244][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.865206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.872034][    C1] yealink 2-1:36.0: unexpected response 0
[  430.878002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.884977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.891782][    C1] yealink 2-1:36.0: unexpected response 0
[  430.897779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.904780][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.911594][    C1] yealink 2-1:36.0: unexpected response 0
[  430.917553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.924526][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.931407][    C1] yealink 2-1:36.0: unexpected response 0
[  430.937401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.944498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.951272][    C1] yealink 2-1:36.0: unexpected response 0
[  430.957209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.964190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.970981][    C1] yealink 2-1:36.0: unexpected response 0
[  430.976883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  430.983882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  430.990668][    C1] yealink 2-1:36.0: unexpected response 0
[  430.996573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.003567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.010389][    C1] yealink 2-1:36.0: unexpected response 0
[  431.016315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.023328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.030119][    C1] yealink 2-1:36.0: unexpected response 0
[  431.036087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.043057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.049854][    C1] yealink 2-1:36.0: unexpected response 0
[  431.055862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.062836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.069636][    C1] yealink 2-1:36.0: unexpected response 0
[  431.075574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.082578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.089364][    C1] yealink 2-1:36.0: unexpected response 0
[  431.095268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.102210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.109187][    C1] yealink 2-1:36.0: unexpected response 0
[  431.115160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.122149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.128955][    C1] yealink 2-1:36.0: unexpected response 0
[  431.134909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.141928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.148733][    C1] yealink 2-1:36.0: unexpected response 0
[  431.154672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.162163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.168944][    C1] yealink 2-1:36.0: unexpected response 0
[  431.174903][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.181894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.188677][    C1] yealink 2-1:36.0: unexpected response 0
[  431.194598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.201584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.208369][    C1] yealink 2-1:36.0: unexpected response 0
[  431.214336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.221351][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.228172][    C1] yealink 2-1:36.0: unexpected response 0
[  431.234129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.241154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.247941][    C1] yealink 2-1:36.0: unexpected response 0
[  431.253858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.260861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.267677][    C1] yealink 2-1:36.0: unexpected response 0
[  431.273607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.280605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.287412][    C1] yealink 2-1:36.0: unexpected response 0
[  431.293377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.300365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.307255][    C1] yealink 2-1:36.0: unexpected response 0
[  431.314711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.321696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.328482][    C1] yealink 2-1:36.0: unexpected response 0
[  431.334431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.341565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.348412][    C1] yealink 2-1:36.0: unexpected response 0
[  431.354358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.361399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.368191][    C1] yealink 2-1:36.0: unexpected response 0
[  431.374180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.381257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.388046][    C1] yealink 2-1:36.0: unexpected response 0
[  431.393985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.400944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.407738][    C1] yealink 2-1:36.0: unexpected response 0
[  431.413667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.420668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.427450][    C1] yealink 2-1:36.0: unexpected response 0
[  431.433374][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.440367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.447153][    C1] yealink 2-1:36.0: unexpected response 0
[  431.453108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.460200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.466966][    C1] yealink 2-1:36.0: unexpected response 0
[  431.472902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.479873][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.486666][    C1] yealink 2-1:36.0: unexpected response 0
[  431.492574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.499600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.506398][    C1] yealink 2-1:36.0: unexpected response 0
[  431.512337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.519363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.526161][    C1] yealink 2-1:36.0: unexpected response 0
[  431.532104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.539158][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.545963][    C1] yealink 2-1:36.0: unexpected response 0
[  431.551937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.558940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.565713][    C1] yealink 2-1:36.0: unexpected response 0
[  431.571664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.578945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.585732][    C1] yealink 2-1:36.0: unexpected response 0
[  431.591641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.598621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.605492][    C1] yealink 2-1:36.0: unexpected response 0
[  431.611434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.618477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.625314][    C1] yealink 2-1:36.0: unexpected response 0
[  431.631217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.638186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.644974][    C1] yealink 2-1:36.0: unexpected response 0
[  431.650880][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.657869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.664665][    C1] yealink 2-1:36.0: unexpected response 0
[  431.670914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.677931][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.684712][    C1] yealink 2-1:36.0: unexpected response 0
[  431.690650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.697650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.704452][    C1] yealink 2-1:36.0: unexpected response 0
[  431.710382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.717340][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.724146][    C1] yealink 2-1:36.0: unexpected response 0
[  431.730091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.737052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.743941][    C1] yealink 2-1:36.0: unexpected response 0
[  431.749939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.756967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.763746][    C1] yealink 2-1:36.0: unexpected response 0
[  431.769690][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.776677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.783494][    C1] yealink 2-1:36.0: unexpected response 0
[  431.789478][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.796466][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.803296][    C1] yealink 2-1:36.0: unexpected response 0
[  431.809249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.816212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.823020][    C1] yealink 2-1:36.0: unexpected response 0
[  431.829016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.836022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.842818][    C1] yealink 2-1:36.0: unexpected response 0
[  431.848757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.855797][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.862604][    C1] yealink 2-1:36.0: unexpected response 0
[  431.868638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.875624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.882412][    C1] yealink 2-1:36.0: unexpected response 0
[  431.888371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.895344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.902138][    C1] yealink 2-1:36.0: unexpected response 0
[  431.908069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.915142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.922064][    C1] yealink 2-1:36.0: unexpected response 0
[  431.928029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.935015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.941803][    C1] yealink 2-1:36.0: unexpected response 0
[  431.947754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.954865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.961672][    C1] yealink 2-1:36.0: unexpected response 0
[  431.967689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.974729][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  431.981522][    C1] yealink 2-1:36.0: unexpected response 0
[  431.987475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  431.994509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.001330][    C1] yealink 2-1:36.0: unexpected response 0
[  432.007287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.014260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.021085][    C1] yealink 2-1:36.0: unexpected response 0
[  432.027128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.034122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.040914][    C1] yealink 2-1:36.0: unexpected response 0
[  432.046840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.053799][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.060599][    C1] yealink 2-1:36.0: unexpected response 0
[  432.066548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.073531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.080318][    C1] yealink 2-1:36.0: unexpected response 0
[  432.086218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.093200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.100007][    C1] yealink 2-1:36.0: unexpected response 0
[  432.105912][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.112886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.119656][    C1] yealink 2-1:36.0: unexpected response 0
[  432.125578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.132557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.139342][    C1] yealink 2-1:36.0: unexpected response 0
[  432.145272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.152430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.159235][    C1] yealink 2-1:36.0: unexpected response 0
[  432.165156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.172150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.179188][    C1] yealink 2-1:36.0: unexpected response 0
[  432.185125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.192091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.198888][    C1] yealink 2-1:36.0: unexpected response 0
[  432.204816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.211788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.218670][    C1] yealink 2-1:36.0: unexpected response 0
[  432.224612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.231582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.238370][    C1] yealink 2-1:36.0: unexpected response 0
[  432.244322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.251287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.258090][    C1] yealink 2-1:36.0: unexpected response 0
[  432.264060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.271258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.278235][    C1] yealink 2-1:36.0: unexpected response 0
[  432.284214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.291224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.298046][    C1] yealink 2-1:36.0: unexpected response 0
[  432.303990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.310965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.317753][    C1] yealink 2-1:36.0: unexpected response 0
[  432.323673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.330633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.337410][    C1] yealink 2-1:36.0: unexpected response 0
[  432.343345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.350316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.357081][    C1] yealink 2-1:36.0: unexpected response 0
[  432.363012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.369984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.376866][    C1] yealink 2-1:36.0: unexpected response 0
[  432.382825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.389813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.396592][    C1] yealink 2-1:36.0: unexpected response 0
[  432.402507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.409495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.416377][    C1] yealink 2-1:36.0: unexpected response 0
[  432.422293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.429309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.436099][    C1] yealink 2-1:36.0: unexpected response 0
[  432.442052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.449048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.455832][    C1] yealink 2-1:36.0: unexpected response 0
[  432.461795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.468810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.475602][    C1] yealink 2-1:36.0: unexpected response 0
[  432.481544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.488535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.495360][    C1] yealink 2-1:36.0: unexpected response 0
[  432.501293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.508279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.515053][    C1] yealink 2-1:36.0: unexpected response 0
[  432.520997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.527980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.534772][    C1] yealink 2-1:36.0: unexpected response 0
[  432.540711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.547734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.554550][    C1] yealink 2-1:36.0: unexpected response 0
[  432.560486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.567427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.574195][    C1] yealink 2-1:36.0: unexpected response 0
[  432.580117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.587053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.593831][    C1] yealink 2-1:36.0: unexpected response 0
[  432.599799][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.606775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.613569][    C1] yealink 2-1:36.0: unexpected response 0
[  432.619506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.626515][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.633320][    C1] yealink 2-1:36.0: unexpected response 0
[  432.639225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.646196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.652980][    C1] yealink 2-1:36.0: unexpected response 0
[  432.658893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.665835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.672635][    C1] yealink 2-1:36.0: unexpected response 0
[  432.678582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.685550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.692527][    C1] yealink 2-1:36.0: unexpected response 0
[  432.698445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.705396][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.712179][    C1] yealink 2-1:36.0: unexpected response 0
[  432.718099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.725053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.731820][    C1] yealink 2-1:36.0: unexpected response 0
[  432.737708][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.744703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.751493][    C1] yealink 2-1:36.0: unexpected response 0
[  432.757465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.764501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.771297][    C1] yealink 2-1:36.0: unexpected response 0
[  432.777259][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.784303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.791095][    C1] yealink 2-1:36.0: unexpected response 0
[  432.797045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.804041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.810909][    C1] yealink 2-1:36.0: unexpected response 0
[  432.817277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.824247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.831049][    C1] yealink 2-1:36.0: unexpected response 0
[  432.837012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.843992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.851403][    C1] yealink 2-1:36.0: unexpected response 0
[  432.857336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.864289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.871076][    C1] yealink 2-1:36.0: unexpected response 0
[  432.877026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.884094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.890895][    C1] yealink 2-1:36.0: unexpected response 0
[  432.896828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.903804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.910581][    C1] yealink 2-1:36.0: unexpected response 0
[  432.916546][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.923556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.930340][    C1] yealink 2-1:36.0: unexpected response 0
[  432.936297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.943258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.950058][    C1] yealink 2-1:36.0: unexpected response 0
[  432.956020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.963018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.969827][    C1] yealink 2-1:36.0: unexpected response 0
[  432.975766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  432.982737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  432.989517][    C1] yealink 2-1:36.0: unexpected response 0
[  432.995439][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.002401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.009195][    C1] yealink 2-1:36.0: unexpected response 0
[  433.015133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.022113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.028898][    C1] yealink 2-1:36.0: unexpected response 0
[  433.034828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.041782][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.048565][    C1] yealink 2-1:36.0: unexpected response 0
[  433.054523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.061558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.068337][    C1] yealink 2-1:36.0: unexpected response 0
[  433.074283][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.081281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.088075][    C1] yealink 2-1:36.0: unexpected response 0
[  433.094010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.101017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.107816][    C1] yealink 2-1:36.0: unexpected response 0
[  433.113737][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.120743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.127531][    C1] yealink 2-1:36.0: unexpected response 0
[  433.133460][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.140517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.147314][    C1] yealink 2-1:36.0: unexpected response 0
[  433.153215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.160222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.167012][    C1] yealink 2-1:36.0: unexpected response 0
[  433.173037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.180107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.186962][    C1] yealink 2-1:36.0: unexpected response 0
[  433.192899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.199849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.206633][    C1] yealink 2-1:36.0: unexpected response 0
[  433.212591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.219606][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.226395][    C1] yealink 2-1:36.0: unexpected response 0
[  433.232330][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.239391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.246179][    C1] yealink 2-1:36.0: unexpected response 0
[  433.252125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.259126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.265929][    C1] yealink 2-1:36.0: unexpected response 0
[  433.271875][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.278891][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.285700][    C1] yealink 2-1:36.0: unexpected response 0
[  433.291658][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.298666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.305470][    C1] yealink 2-1:36.0: unexpected response 0
[  433.311417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.318383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.325175][    C1] yealink 2-1:36.0: unexpected response 0
[  433.331108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.338082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.344896][    C1] yealink 2-1:36.0: unexpected response 0
[  433.350818][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.357801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.364590][    C1] yealink 2-1:36.0: unexpected response 0
[  433.370538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.377532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.384403][    C1] yealink 2-1:36.0: unexpected response 0
[  433.390340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.397314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.404098][    C1] yealink 2-1:36.0: unexpected response 0
[  433.410011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.416997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.423791][    C1] yealink 2-1:36.0: unexpected response 0
[  433.429699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.436678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.443482][    C1] yealink 2-1:36.0: unexpected response 0
[  433.449417][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.456417][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.463202][    C1] yealink 2-1:36.0: unexpected response 0
[  433.469266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.476242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.483007][    C1] yealink 2-1:36.0: unexpected response 0
[  433.488925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.495881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.502662][    C1] yealink 2-1:36.0: unexpected response 0
[  433.508601][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.515643][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.522438][    C1] yealink 2-1:36.0: unexpected response 0
[  433.528422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.535411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.542190][    C1] yealink 2-1:36.0: unexpected response 0
[  433.548125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.555121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.561891][    C1] yealink 2-1:36.0: unexpected response 0
[  433.567789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.574743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.581530][    C1] yealink 2-1:36.0: unexpected response 0
[  433.587524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.594597][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.601422][    C1] yealink 2-1:36.0: unexpected response 0
[  433.607361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.614341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.621126][    C1] yealink 2-1:36.0: unexpected response 0
[  433.627088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.634057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.640909][    C1] yealink 2-1:36.0: unexpected response 0
[  433.646839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.653841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.660688][    C1] yealink 2-1:36.0: unexpected response 0
[  433.666652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.673672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.680481][    C1] yealink 2-1:36.0: unexpected response 0
[  433.686505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.693575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.700354][    C1] yealink 2-1:36.0: unexpected response 0
[  433.706273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.713248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.720019][    C1] yealink 2-1:36.0: unexpected response 0
[  433.725920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.732893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.739723][    C1] yealink 2-1:36.0: unexpected response 0
[  433.745660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.752621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.759430][    C1] yealink 2-1:36.0: unexpected response 0
[  433.765347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.772339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.779241][    C1] yealink 2-1:36.0: unexpected response 0
[  433.785196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.792244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.799037][    C1] yealink 2-1:36.0: unexpected response 0
[  433.805080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.812070][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.818903][    C1] yealink 2-1:36.0: unexpected response 0
[  433.824921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.831932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.838763][    C1] yealink 2-1:36.0: unexpected response 0
[  433.844703][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.851694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.858499][    C1] yealink 2-1:36.0: unexpected response 0
[  433.864413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.871448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.878246][    C1] yealink 2-1:36.0: unexpected response 0
[  433.884299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.891288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.898060][    C1] yealink 2-1:36.0: unexpected response 0
[  433.904044][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.911019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.917797][    C1] yealink 2-1:36.0: unexpected response 0
[  433.923707][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.930685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.937459][    C1] yealink 2-1:36.0: unexpected response 0
[  433.943388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.950362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.957131][    C1] yealink 2-1:36.0: unexpected response 0
[  433.963058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.970050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.976919][    C1] yealink 2-1:36.0: unexpected response 0
[  433.982849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  433.989824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  433.996628][    C1] yealink 2-1:36.0: unexpected response 0
[  434.002604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.009685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.016481][    C1] yealink 2-1:36.0: unexpected response 0
[  434.022395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.029404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.036193][    C1] yealink 2-1:36.0: unexpected response 0
[  434.042104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.049063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.055828][    C1] yealink 2-1:36.0: unexpected response 0
[  434.061770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.068771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.075570][    C1] yealink 2-1:36.0: unexpected response 0
[  434.081526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.088548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.095340][    C1] yealink 2-1:36.0: unexpected response 0
[  434.101332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.108334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.115120][    C1] yealink 2-1:36.0: unexpected response 0
[  434.121081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.128077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.134865][    C1] yealink 2-1:36.0: unexpected response 0
[  434.140810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.147789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.154571][    C1] yealink 2-1:36.0: unexpected response 0
[  434.160551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.167640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.174409][    C1] yealink 2-1:36.0: unexpected response 0
[  434.180356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.187555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.194578][    C1] yealink 2-1:36.0: unexpected response 0
[  434.200532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.207508][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.214280][    C1] yealink 2-1:36.0: unexpected response 0
[  434.220194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.227139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.234020][    C1] yealink 2-1:36.0: unexpected response 0
[  434.239958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.246905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.253687][    C1] yealink 2-1:36.0: unexpected response 0
[  434.259629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.266626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.273422][    C1] yealink 2-1:36.0: unexpected response 0
[  434.279449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.286455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.293263][    C1] yealink 2-1:36.0: unexpected response 0
[  434.299236][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.306229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.313021][    C1] yealink 2-1:36.0: unexpected response 0
[  434.318926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.325907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.332690][    C1] yealink 2-1:36.0: unexpected response 0
[  434.338676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.345630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.352409][    C1] yealink 2-1:36.0: unexpected response 0
[  434.358339][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.365381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.372194][    C1] yealink 2-1:36.0: unexpected response 0
[  434.378350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.385424][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.392243][    C1] yealink 2-1:36.0: unexpected response 0
[  434.398186][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.405270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.412061][    C1] yealink 2-1:36.0: unexpected response 0
[  434.418058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.425072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.431854][    C1] yealink 2-1:36.0: unexpected response 0
[  434.437792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.444805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.451582][    C1] yealink 2-1:36.0: unexpected response 0
[  434.457516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.464529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.471425][    C1] yealink 2-1:36.0: unexpected response 0
[  434.477433][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.484432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.491219][    C1] yealink 2-1:36.0: unexpected response 0
[  434.497111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.504067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.510862][    C1] yealink 2-1:36.0: unexpected response 0
[  434.516780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.523744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.530556][    C1] yealink 2-1:36.0: unexpected response 0
[  434.536455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.543441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.550257][    C1] yealink 2-1:36.0: unexpected response 0
[  434.556174][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.563173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.569969][    C1] yealink 2-1:36.0: unexpected response 0
[  434.575924][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.582893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.589713][    C1] yealink 2-1:36.0: unexpected response 0
[  434.595660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.602664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.609454][    C1] yealink 2-1:36.0: unexpected response 0
[  434.615409][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.622366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.629151][    C1] yealink 2-1:36.0: unexpected response 0
[  434.635072][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.642060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.648877][    C1] yealink 2-1:36.0: unexpected response 0
[  434.654780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.661734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.668540][    C1] yealink 2-1:36.0: unexpected response 0
[  434.674494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.681544][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.688326][    C1] yealink 2-1:36.0: unexpected response 0
[  434.694287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.701278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.708121][    C1] yealink 2-1:36.0: unexpected response 0
[  434.714110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.721128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.727930][    C1] yealink 2-1:36.0: unexpected response 0
[  434.733908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.740940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.747814][    C1] yealink 2-1:36.0: unexpected response 0
[  434.753935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.760928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.767717][    C1] yealink 2-1:36.0: unexpected response 0
[  434.773620][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.780661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.787448][    C1] yealink 2-1:36.0: unexpected response 0
[  434.793397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.800378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.807146][    C1] yealink 2-1:36.0: unexpected response 0
[  434.813091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.820082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.826852][    C1] yealink 2-1:36.0: unexpected response 0
[  434.832802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.839774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.846543][    C1] yealink 2-1:36.0: unexpected response 0
[  434.852580][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.859587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.866504][    C1] yealink 2-1:36.0: unexpected response 0
[  434.872510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.879503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.886301][    C1] yealink 2-1:36.0: unexpected response 0
[  434.892241][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.899240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.906037][    C1] yealink 2-1:36.0: unexpected response 0
[  434.911970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.918946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.925737][    C1] yealink 2-1:36.0: unexpected response 0
[  434.931636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.938618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.945428][    C1] yealink 2-1:36.0: unexpected response 0
[  434.951362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.958357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.965177][    C1] yealink 2-1:36.0: unexpected response 0
[  434.971084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.978035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  434.984826][    C1] yealink 2-1:36.0: unexpected response 0
[  434.990732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  434.997738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.004544][    C1] yealink 2-1:36.0: unexpected response 0
[  435.010506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.017511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.024280][    C1] yealink 2-1:36.0: unexpected response 0
[  435.030180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.037115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.043891][    C1] yealink 2-1:36.0: unexpected response 0
[  435.049857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.056856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.063664][    C1] yealink 2-1:36.0: unexpected response 0
[  435.069592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.076618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.083404][    C1] yealink 2-1:36.0: unexpected response 0
[  435.089340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.096300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.103084][    C1] yealink 2-1:36.0: unexpected response 0
[  435.109143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.116142][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.122944][    C1] yealink 2-1:36.0: unexpected response 0
[  435.128855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.135885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.142668][    C1] yealink 2-1:36.0: unexpected response 0
[  435.148686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.155653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.162421][    C1] yealink 2-1:36.0: unexpected response 0
[  435.168323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.175312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.182643][    C1] yealink 2-1:36.0: unexpected response 0
[  435.188699][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.195785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.202586][    C1] yealink 2-1:36.0: unexpected response 0
[  435.208536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.215546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.222338][    C1] yealink 2-1:36.0: unexpected response 0
[  435.228270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.235258][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.242037][    C1] yealink 2-1:36.0: unexpected response 0
[  435.247982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.254969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.261766][    C1] yealink 2-1:36.0: unexpected response 0
[  435.267688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.274672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.281453][    C1] yealink 2-1:36.0: unexpected response 0
[  435.287535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.294483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.301280][    C1] yealink 2-1:36.0: unexpected response 0
[  435.307242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.314211][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.320993][    C1] yealink 2-1:36.0: unexpected response 0
[  435.326921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.333886][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.340690][    C1] yealink 2-1:36.0: unexpected response 0
[  435.346615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.353564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.360341][    C1] yealink 2-1:36.0: unexpected response 0
[  435.368202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.379855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.386736][    C1] yealink 2-1:36.0: unexpected response 0
[  435.392656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.399623][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.406416][    C1] yealink 2-1:36.0: unexpected response 0
[  435.412362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.419394][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.426200][    C1] yealink 2-1:36.0: unexpected response 0
[  435.432145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.439201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.446009][    C1] yealink 2-1:36.0: unexpected response 0
[  435.451915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.458969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.465736][    C1] yealink 2-1:36.0: unexpected response 0
[  435.471677][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.478647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.485414][    C1] yealink 2-1:36.0: unexpected response 0
[  435.491317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.498286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.505083][    C1] yealink 2-1:36.0: unexpected response 0
[  435.511039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.518048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.524845][    C1] yealink 2-1:36.0: unexpected response 0
[  435.530752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.537697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.544468][    C1] yealink 2-1:36.0: unexpected response 0
[  435.550380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.557348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.564122][    C1] yealink 2-1:36.0: unexpected response 0
[  435.570119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.577149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.583977][    C1] yealink 2-1:36.0: unexpected response 0
[  435.589946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.596937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.603712][    C1] yealink 2-1:36.0: unexpected response 0
[  435.609740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.616700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.623486][    C1] yealink 2-1:36.0: unexpected response 0
[  435.629420][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.636408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.643202][    C1] yealink 2-1:36.0: unexpected response 0
[  435.649151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.656105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.662891][    C1] yealink 2-1:36.0: unexpected response 0
[  435.668858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.675843][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.682632][    C1] yealink 2-1:36.0: unexpected response 0
[  435.688584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.695540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.702914][    C1] yealink 2-1:36.0: unexpected response 0
[  435.709106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.716391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.723224][    C1] yealink 2-1:36.0: unexpected response 0
[  435.729249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.736267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.743060][    C1] yealink 2-1:36.0: unexpected response 0
[  435.749275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.756283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.763099][    C1] yealink 2-1:36.0: unexpected response 0
[  435.769094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.776111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.782905][    C1] yealink 2-1:36.0: unexpected response 0
[  435.788866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.795827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.802659][    C1] yealink 2-1:36.0: unexpected response 0
[  435.808614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.815562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.822353][    C1] yealink 2-1:36.0: unexpected response 0
[  435.828336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.835316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.842120][    C1] yealink 2-1:36.0: unexpected response 0
[  435.848078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.855082][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.861874][    C1] yealink 2-1:36.0: unexpected response 0
[  435.867812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.874762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.881548][    C1] yealink 2-1:36.0: unexpected response 0
[  435.887490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.894505][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.901297][    C1] yealink 2-1:36.0: unexpected response 0
[  435.907268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.914534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.921318][    C1] yealink 2-1:36.0: unexpected response 0
[  435.927251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.934271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.941073][    C1] yealink 2-1:36.0: unexpected response 0
[  435.947035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.954042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.960813][    C1] yealink 2-1:36.0: unexpected response 0
[  435.966883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.973890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  435.980677][    C1] yealink 2-1:36.0: unexpected response 0
[  435.986603][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  435.993566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.000339][    C1] yealink 2-1:36.0: unexpected response 0
[  436.006346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.013299][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.020093][    C1] yealink 2-1:36.0: unexpected response 0
[  436.026006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.033012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.039803][    C1] yealink 2-1:36.0: unexpected response 0
[  436.045735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.052770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.059572][    C1] yealink 2-1:36.0: unexpected response 0
[  436.065536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.072517][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.079306][    C1] yealink 2-1:36.0: unexpected response 0
[  436.085231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.092200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.098997][    C1] yealink 2-1:36.0: unexpected response 0
[  436.104914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.112033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.118845][    C1] yealink 2-1:36.0: unexpected response 0
[  436.124804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.131830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.138647][    C1] yealink 2-1:36.0: unexpected response 0
[  436.144573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.151561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.158362][    C1] yealink 2-1:36.0: unexpected response 0
[  436.164289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.171267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.178032][    C1] yealink 2-1:36.0: unexpected response 0
[  436.183940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.190932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.197701][    C1] yealink 2-1:36.0: unexpected response 0
[  436.203671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.210739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.217537][    C1] yealink 2-1:36.0: unexpected response 0
[  436.223485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.230514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.237312][    C1] yealink 2-1:36.0: unexpected response 0
[  436.243352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.250406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.257189][    C1] yealink 2-1:36.0: unexpected response 0
[  436.263112][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.270059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.276848][    C1] yealink 2-1:36.0: unexpected response 0
[  436.282822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.289781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.296566][    C1] yealink 2-1:36.0: unexpected response 0
[  436.302469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.309449][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.316241][    C1] yealink 2-1:36.0: unexpected response 0
[  436.322143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.329132][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.335921][    C1] yealink 2-1:36.0: unexpected response 0
[  436.341869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.348920][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.355791][    C1] yealink 2-1:36.0: unexpected response 0
[  436.361738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.368791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.375661][    C1] yealink 2-1:36.0: unexpected response 0
[  436.381615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.388697][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.395508][    C1] yealink 2-1:36.0: unexpected response 0
[  436.401428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.408530][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.415316][    C1] yealink 2-1:36.0: unexpected response 0
[  436.421257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.428274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.435097][    C1] yealink 2-1:36.0: unexpected response 0
[  436.441059][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.448134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.455110][    C1] yealink 2-1:36.0: unexpected response 0
[  436.461069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.468028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.474989][    C1] yealink 2-1:36.0: unexpected response 0
[  436.480915][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.487857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.494653][    C1] yealink 2-1:36.0: unexpected response 0
[  436.500577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.507535][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.514350][    C1] yealink 2-1:36.0: unexpected response 0
[  436.520309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.527327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.534108][    C1] yealink 2-1:36.0: unexpected response 0
[  436.540024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.547027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.553900][    C1] yealink 2-1:36.0: unexpected response 0
[  436.559826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.566764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.573541][    C1] yealink 2-1:36.0: unexpected response 0
[  436.579488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.586460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.593273][    C1] yealink 2-1:36.0: unexpected response 0
[  436.599217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.606172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.612972][    C1] yealink 2-1:36.0: unexpected response 0
[  436.618902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.625832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.632610][    C1] yealink 2-1:36.0: unexpected response 0
[  436.638554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.645502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.652283][    C1] yealink 2-1:36.0: unexpected response 0
[  436.658266][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.665226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.672031][    C1] yealink 2-1:36.0: unexpected response 0
[  436.678005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.685016][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.691798][    C1] yealink 2-1:36.0: unexpected response 0
[  436.697728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.704737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.711567][    C1] yealink 2-1:36.0: unexpected response 0
[  436.717525][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.724504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.731346][    C1] yealink 2-1:36.0: unexpected response 0
[  436.737290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.744464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.751259][    C1] yealink 2-1:36.0: unexpected response 0
[  436.757305][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.764267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.771143][    C1] yealink 2-1:36.0: unexpected response 0
[  436.777047][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.784044][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.790850][    C1] yealink 2-1:36.0: unexpected response 0
[  436.796774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.803759][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.810562][    C1] yealink 2-1:36.0: unexpected response 0
[  436.816492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.823463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.830266][    C1] yealink 2-1:36.0: unexpected response 0
[  436.836210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.843182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.849966][    C1] yealink 2-1:36.0: unexpected response 0
[  436.855945][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.862927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.869727][    C1] yealink 2-1:36.0: unexpected response 0
[  436.875696][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.882673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.889460][    C1] yealink 2-1:36.0: unexpected response 0
[  436.895399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.902366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.909163][    C1] yealink 2-1:36.0: unexpected response 0
[  436.915137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.922114][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.928931][    C1] yealink 2-1:36.0: unexpected response 0
[  436.934869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.941854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.948671][    C1] yealink 2-1:36.0: unexpected response 0
[  436.954669][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.961670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.968555][    C1] yealink 2-1:36.0: unexpected response 0
[  436.974555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  436.981524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  436.988306][    C1] yealink 2-1:36.0: unexpected response 0
[  436.994230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.001222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.008003][    C1] yealink 2-1:36.0: unexpected response 0
[  437.013957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.020971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.027762][    C1] yealink 2-1:36.0: unexpected response 0
[  437.033671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.040675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.047488][    C1] yealink 2-1:36.0: unexpected response 0
[  437.053422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.060369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.067139][    C1] yealink 2-1:36.0: unexpected response 0
[  437.073045][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.079993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.086847][    C1] yealink 2-1:36.0: unexpected response 0
[  437.092781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.099761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.106527][    C1] yealink 2-1:36.0: unexpected response 0
[  437.112448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.119503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.126291][    C1] yealink 2-1:36.0: unexpected response 0
[  437.132221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.139328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.146133][    C1] yealink 2-1:36.0: unexpected response 0
[  437.152656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.159649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.166446][    C1] yealink 2-1:36.0: unexpected response 0
[  437.172378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.179347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.186181][    C1] yealink 2-1:36.0: unexpected response 0
[  437.192115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.199091][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.205862][    C1] yealink 2-1:36.0: unexpected response 0
[  437.211807][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.218818][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.225608][    C1] yealink 2-1:36.0: unexpected response 0
[  437.231542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.238556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.245370][    C1] yealink 2-1:36.0: unexpected response 0
[  437.251352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.258423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.265251][    C1] yealink 2-1:36.0: unexpected response 0
[  437.271247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.278269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.285096][    C1] yealink 2-1:36.0: unexpected response 0
[  437.291143][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.298200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.304999][    C1] yealink 2-1:36.0: unexpected response 0
[  437.310990][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.317984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.324763][    C1] yealink 2-1:36.0: unexpected response 0
[  437.330673][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.337633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.344407][    C1] yealink 2-1:36.0: unexpected response 0
[  437.350332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.357348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.364232][    C1] yealink 2-1:36.0: unexpected response 0
[  437.370156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.377119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.383928][    C1] yealink 2-1:36.0: unexpected response 0
[  437.389951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.396915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.403715][    C1] yealink 2-1:36.0: unexpected response 0
[  437.409701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.416682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.423502][    C1] yealink 2-1:36.0: unexpected response 0
[  437.429457][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.436404][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.443200][    C1] yealink 2-1:36.0: unexpected response 0
[  437.449131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.456247][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.463152][    C1] yealink 2-1:36.0: unexpected response 0
[  437.469128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.476101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.482908][    C1] yealink 2-1:36.0: unexpected response 0
[  437.488829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.495892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.502667][    C1] yealink 2-1:36.0: unexpected response 0
[  437.508611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.515618][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.522410][    C1] yealink 2-1:36.0: unexpected response 0
[  437.528338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.535301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.542082][    C1] yealink 2-1:36.0: unexpected response 0
[  437.548007][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.554969][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.562110][    C1] yealink 2-1:36.0: unexpected response 0
[  437.568110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.575121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.581917][    C1] yealink 2-1:36.0: unexpected response 0
[  437.587841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.595145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.601917][    C1] yealink 2-1:36.0: unexpected response 0
[  437.607825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.614876][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.621724][    C1] yealink 2-1:36.0: unexpected response 0
[  437.627655][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.634730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.641538][    C1] yealink 2-1:36.0: unexpected response 0
[  437.647450][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.654398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.661217][    C1] yealink 2-1:36.0: unexpected response 0
[  437.667163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.674167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.680976][    C1] yealink 2-1:36.0: unexpected response 0
[  437.686906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.693874][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.700642][    C1] yealink 2-1:36.0: unexpected response 0
[  437.706549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.713525][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.720297][    C1] yealink 2-1:36.0: unexpected response 0
[  437.726243][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.733265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.740085][    C1] yealink 2-1:36.0: unexpected response 0
[  437.746026][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.753050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.759880][    C1] yealink 2-1:36.0: unexpected response 0
[  437.765813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.772838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.779629][    C1] yealink 2-1:36.0: unexpected response 0
[  437.785564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.792541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.799351][    C1] yealink 2-1:36.0: unexpected response 0
[  437.805340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.812353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.819227][    C1] yealink 2-1:36.0: unexpected response 0
[  437.825126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.832081][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.838874][    C1] yealink 2-1:36.0: unexpected response 0
[  437.844814][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.851795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.858601][    C1] yealink 2-1:36.0: unexpected response 0
[  437.864550][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.871563][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.878357][    C1] yealink 2-1:36.0: unexpected response 0
[  437.884312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.891277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.898048][    C1] yealink 2-1:36.0: unexpected response 0
[  437.904092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.911108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.917893][    C1] yealink 2-1:36.0: unexpected response 0
[  437.923825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.930823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.937603][    C1] yealink 2-1:36.0: unexpected response 0
[  437.943526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.950513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.957309][    C1] yealink 2-1:36.0: unexpected response 0
[  437.963247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.970297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.977091][    C1] yealink 2-1:36.0: unexpected response 0
[  437.983048][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  437.990051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  437.996828][    C1] yealink 2-1:36.0: unexpected response 0
[  438.002784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.009764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.016557][    C1] yealink 2-1:36.0: unexpected response 0
[  438.022462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.029447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.036233][    C1] yealink 2-1:36.0: unexpected response 0
[  438.042144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.049113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.055892][    C1] yealink 2-1:36.0: unexpected response 0
[  438.061847][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.068846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.075823][    C1] yealink 2-1:36.0: unexpected response 0
[  438.081856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.088824][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.095613][    C1] yealink 2-1:36.0: unexpected response 0
[  438.101551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.108521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.115416][    C1] yealink 2-1:36.0: unexpected response 0
[  438.121341][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.128334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.135125][    C1] yealink 2-1:36.0: unexpected response 0
[  438.141073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.148025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.154810][    C1] yealink 2-1:36.0: unexpected response 0
[  438.160730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.167671][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.174443][    C1] yealink 2-1:36.0: unexpected response 0
[  438.180355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.187406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.194207][    C1] yealink 2-1:36.0: unexpected response 0
[  438.200254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.207236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.214034][    C1] yealink 2-1:36.0: unexpected response 0
[  438.220011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.227015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.233902][    C1] yealink 2-1:36.0: unexpected response 0
[  438.239858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.246848][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.253634][    C1] yealink 2-1:36.0: unexpected response 0
[  438.259563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.266539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.273346][    C1] yealink 2-1:36.0: unexpected response 0
[  438.279278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.286232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.293037][    C1] yealink 2-1:36.0: unexpected response 0
[  438.298977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.305967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.312747][    C1] yealink 2-1:36.0: unexpected response 0
[  438.318700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.325692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.332485][    C1] yealink 2-1:36.0: unexpected response 0
[  438.338399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.345378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.352191][    C1] yealink 2-1:36.0: unexpected response 0
[  438.358127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.365760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.372567][    C1] yealink 2-1:36.0: unexpected response 0
[  438.378589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.385590][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.392379][    C1] yealink 2-1:36.0: unexpected response 0
[  438.398340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.405371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.412181][    C1] yealink 2-1:36.0: unexpected response 0
[  438.418127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.425099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.431867][    C1] yealink 2-1:36.0: unexpected response 0
[  438.437791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.444766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.451560][    C1] yealink 2-1:36.0: unexpected response 0
[  438.457467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.464527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.471338][    C1] yealink 2-1:36.0: unexpected response 0
[  438.477301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.484280][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.491073][    C1] yealink 2-1:36.0: unexpected response 0
[  438.496999][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.504023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.510814][    C1] yealink 2-1:36.0: unexpected response 0
[  438.516762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.523739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.530603][    C1] yealink 2-1:36.0: unexpected response 0
[  438.536533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.543518][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.550809][    C1] yealink 2-1:36.0: unexpected response 0
[  438.556701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.563760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.570544][    C1] yealink 2-1:36.0: unexpected response 0
[  438.576493][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.583611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.590413][    C1] yealink 2-1:36.0: unexpected response 0
[  438.596352][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.603352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.610163][    C1] yealink 2-1:36.0: unexpected response 0
[  438.616099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.623201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.630017][    C1] yealink 2-1:36.0: unexpected response 0
[  438.635948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.642956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.649775][    C1] yealink 2-1:36.0: unexpected response 0
[  438.655754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.662741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.669565][    C1] yealink 2-1:36.0: unexpected response 0
[  438.675502][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.682482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.689275][    C1] yealink 2-1:36.0: unexpected response 0
[  438.695203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.702289][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.709091][    C1] yealink 2-1:36.0: unexpected response 0
[  438.715017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.722152][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.728969][    C1] yealink 2-1:36.0: unexpected response 0
[  438.734921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.741926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.748714][    C1] yealink 2-1:36.0: unexpected response 0
[  438.754646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.761624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.768417][    C1] yealink 2-1:36.0: unexpected response 0
[  438.774518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.781516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.788330][    C1] yealink 2-1:36.0: unexpected response 0
[  438.794295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.801325][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.808117][    C1] yealink 2-1:36.0: unexpected response 0
[  438.814055][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.821064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.827857][    C1] yealink 2-1:36.0: unexpected response 0
[  438.833793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.840813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.847602][    C1] yealink 2-1:36.0: unexpected response 0
[  438.853517][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.860498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.867305][    C1] yealink 2-1:36.0: unexpected response 0
[  438.873208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.880157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.886924][    C1] yealink 2-1:36.0: unexpected response 0
[  438.892865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.899832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.906599][    C1] yealink 2-1:36.0: unexpected response 0
[  438.912559][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.919568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.926359][    C1] yealink 2-1:36.0: unexpected response 0
[  438.932298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.939296][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.946085][    C1] yealink 2-1:36.0: unexpected response 0
[  438.952596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.959587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.966380][    C1] yealink 2-1:36.0: unexpected response 0
[  438.972301][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.979293][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  438.986080][    C1] yealink 2-1:36.0: unexpected response 0
[  438.992015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  438.998994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.005784][    C1] yealink 2-1:36.0: unexpected response 0
[  439.011700][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.018696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.025492][    C1] yealink 2-1:36.0: unexpected response 0
[  439.031444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.038429][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.045249][    C1] yealink 2-1:36.0: unexpected response 0
[  439.051157][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.058113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.064893][    C1] yealink 2-1:36.0: unexpected response 0
[  439.070826][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.077807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.084573][    C1] yealink 2-1:36.0: unexpected response 0
[  439.090515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.097510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.104288][    C1] yealink 2-1:36.0: unexpected response 0
[  439.110249][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.117253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.124038][    C1] yealink 2-1:36.0: unexpected response 0
[  439.129955][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.136937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.143712][    C1] yealink 2-1:36.0: unexpected response 0
[  439.149637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.156648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.163438][    C1] yealink 2-1:36.0: unexpected response 0
[  439.169372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.176378][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.183170][    C1] yealink 2-1:36.0: unexpected response 0
[  439.189073][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.196074][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.202970][    C1] yealink 2-1:36.0: unexpected response 0
[  439.208894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.215837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.222644][    C1] yealink 2-1:36.0: unexpected response 0
[  439.228576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.235624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.242410][    C1] yealink 2-1:36.0: unexpected response 0
[  439.248408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.255406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.262192][    C1] yealink 2-1:36.0: unexpected response 0
[  439.268099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.275129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.281914][    C1] yealink 2-1:36.0: unexpected response 0
[  439.287855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.294883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.301695][    C1] yealink 2-1:36.0: unexpected response 0
[  439.307625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.314596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.321394][    C1] yealink 2-1:36.0: unexpected response 0
[  439.327324][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.334288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.341080][    C1] yealink 2-1:36.0: unexpected response 0
[  439.347034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.354032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.360811][    C1] yealink 2-1:36.0: unexpected response 0
[  439.366747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.373760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.380556][    C1] yealink 2-1:36.0: unexpected response 0
[  439.386569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.393598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.400390][    C1] yealink 2-1:36.0: unexpected response 0
[  439.406408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.413441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.420234][    C1] yealink 2-1:36.0: unexpected response 0
[  439.426211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.433308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.440090][    C1] yealink 2-1:36.0: unexpected response 0
[  439.446119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.453163][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.460012][    C1] yealink 2-1:36.0: unexpected response 0
[  439.465944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.472907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.479693][    C1] yealink 2-1:36.0: unexpected response 0
[  439.485641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.492740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.499521][    C1] yealink 2-1:36.0: unexpected response 0
[  439.505485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.512464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.519243][    C1] yealink 2-1:36.0: unexpected response 0
[  439.525170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.532222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.539055][    C1] yealink 2-1:36.0: unexpected response 0
[  439.544973][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.551922][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.558727][    C1] yealink 2-1:36.0: unexpected response 0
[  439.564688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.571657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.578449][    C1] yealink 2-1:36.0: unexpected response 0
[  439.584385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.591464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.598260][    C1] yealink 2-1:36.0: unexpected response 0
[  439.604253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.611286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.618073][    C1] yealink 2-1:36.0: unexpected response 0
[  439.624011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.631017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.637802][    C1] yealink 2-1:36.0: unexpected response 0
[  439.643769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.650757][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.657599][    C1] yealink 2-1:36.0: unexpected response 0
[  439.663604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.670598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.677407][    C1] yealink 2-1:36.0: unexpected response 0
[  439.683315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.690348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.697144][    C1] yealink 2-1:36.0: unexpected response 0
[  439.703083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.710072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.716877][    C1] yealink 2-1:36.0: unexpected response 0
[  439.722836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.729858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.736667][    C1] yealink 2-1:36.0: unexpected response 0
[  439.742615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.749659][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.756459][    C1] yealink 2-1:36.0: unexpected response 0
[  439.762394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.769468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.776238][    C1] yealink 2-1:36.0: unexpected response 0
[  439.782199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.789225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.796039][    C1] yealink 2-1:36.0: unexpected response 0
[  439.802076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.809075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.815901][    C1] yealink 2-1:36.0: unexpected response 0
[  439.821870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.828877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.835669][    C1] yealink 2-1:36.0: unexpected response 0
[  439.841630][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.848669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.855470][    C1] yealink 2-1:36.0: unexpected response 0
[  439.861422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.868431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.875204][    C1] yealink 2-1:36.0: unexpected response 0
[  439.881161][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.888176][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.895020][    C1] yealink 2-1:36.0: unexpected response 0
[  439.900962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.907932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.914720][    C1] yealink 2-1:36.0: unexpected response 0
[  439.920671][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.927691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.934478][    C1] yealink 2-1:36.0: unexpected response 0
[  439.940398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.947363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.954157][    C1] yealink 2-1:36.0: unexpected response 0
[  439.960077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.967058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.973853][    C1] yealink 2-1:36.0: unexpected response 0
[  439.979817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  439.986766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  439.993557][    C1] yealink 2-1:36.0: unexpected response 0
[  439.999619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.006628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.013453][    C1] yealink 2-1:36.0: unexpected response 0
[  440.019389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.026337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.033121][    C1] yealink 2-1:36.0: unexpected response 0
[  440.039098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.046068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.052846][    C1] yealink 2-1:36.0: unexpected response 0
[  440.058756][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.065726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.072691][    C1] yealink 2-1:36.0: unexpected response 0
[  440.078615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.085582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.092370][    C1] yealink 2-1:36.0: unexpected response 0
[  440.098337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.105323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.112125][    C1] yealink 2-1:36.0: unexpected response 0
[  440.118081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.125089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.132047][    C1] yealink 2-1:36.0: unexpected response 0
[  440.137974][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.144927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.151707][    C1] yealink 2-1:36.0: unexpected response 0
[  440.157829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.164888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.171674][    C1] yealink 2-1:36.0: unexpected response 0
[  440.177655][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.184762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.191564][    C1] yealink 2-1:36.0: unexpected response 0
[  440.197490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.204462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.211270][    C1] yealink 2-1:36.0: unexpected response 0
[  440.217182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.224210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.231015][    C1] yealink 2-1:36.0: unexpected response 0
[  440.236992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.243988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.250771][    C1] yealink 2-1:36.0: unexpected response 0
[  440.256695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.263673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.270627][    C1] yealink 2-1:36.0: unexpected response 0
[  440.276563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.283546][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.290436][    C1] yealink 2-1:36.0: unexpected response 0
[  440.296404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.303431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.308001][ T1249] ieee802154 phy0 wpan0: encryption failed: -22
[  440.310215][    C1] yealink 2-1:36.0: unexpected response 0
[  440.310440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.317010][ T1249] ieee802154 phy1 wpan1: encryption failed: -22
[  440.322835][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.342523][    C1] yealink 2-1:36.0: unexpected response 0
[  440.348533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.355604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.362413][    C1] yealink 2-1:36.0: unexpected response 0
[  440.368573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.375575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.382382][    C1] yealink 2-1:36.0: unexpected response 0
[  440.388355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.395341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.402113][    C1] yealink 2-1:36.0: unexpected response 0
[  440.408021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.414977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.421760][    C1] yealink 2-1:36.0: unexpected response 0
[  440.427688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.434748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.441708][    C1] yealink 2-1:36.0: unexpected response 0
[  440.447634][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.454629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.461484][    C1] yealink 2-1:36.0: unexpected response 0
[  440.467410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.474366][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.481149][    C1] yealink 2-1:36.0: unexpected response 0
[  440.487078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.494104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.500899][    C1] yealink 2-1:36.0: unexpected response 0
[  440.506845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.513840][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.520622][    C1] yealink 2-1:36.0: unexpected response 0
[  440.526602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.533628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.540434][    C1] yealink 2-1:36.0: unexpected response 0
[  440.546356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.553320][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.560116][    C1] yealink 2-1:36.0: unexpected response 0
[  440.566032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.573087][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.579960][    C1] yealink 2-1:36.0: unexpected response 0
[  440.585905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.593072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.599873][    C1] yealink 2-1:36.0: unexpected response 0
[  440.608267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.615279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.622066][    C1] yealink 2-1:36.0: unexpected response 0
[  440.628042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.635268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.642175][    C1] yealink 2-1:36.0: unexpected response 0
[  440.648130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.655171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.661954][    C1] yealink 2-1:36.0: unexpected response 0
[  440.667905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.674898][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.681684][    C1] yealink 2-1:36.0: unexpected response 0
[  440.687626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.694632][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.701424][    C1] yealink 2-1:36.0: unexpected response 0
[  440.707345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.714399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.721172][    C1] yealink 2-1:36.0: unexpected response 0
[  440.727105][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.734103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.740929][    C1] yealink 2-1:36.0: unexpected response 0
[  440.746861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.753839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.760646][    C1] yealink 2-1:36.0: unexpected response 0
[  440.766596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.773666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.780591][    C1] yealink 2-1:36.0: unexpected response 0
[  440.786538][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.793587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.800389][    C1] yealink 2-1:36.0: unexpected response 0
[  440.806354][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.813377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.820188][    C1] yealink 2-1:36.0: unexpected response 0
[  440.826139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.833134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.840039][    C1] yealink 2-1:36.0: unexpected response 0
[  440.845977][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.852975][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.859795][    C1] yealink 2-1:36.0: unexpected response 0
[  440.865809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.872845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.879647][    C1] yealink 2-1:36.0: unexpected response 0
[  440.885645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.892657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.899442][    C1] yealink 2-1:36.0: unexpected response 0
[  440.905385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.912344][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.919128][    C1] yealink 2-1:36.0: unexpected response 0
[  440.925052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.932059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.938901][    C1] yealink 2-1:36.0: unexpected response 0
[  440.944923][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.951977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.958800][    C1] yealink 2-1:36.0: unexpected response 0
[  440.964845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.971868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.978688][    C1] yealink 2-1:36.0: unexpected response 0
[  440.984648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  440.991647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  440.998458][    C1] yealink 2-1:36.0: unexpected response 0
[  441.004518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.011506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.018296][    C1] yealink 2-1:36.0: unexpected response 0
[  441.024307][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.031316][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.038188][    C1] yealink 2-1:36.0: unexpected response 0
[  441.044164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.051160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.057931][    C1] yealink 2-1:36.0: unexpected response 0
[  441.063843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.070851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.077638][    C1] yealink 2-1:36.0: unexpected response 0
[  441.083563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.090580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.097371][    C1] yealink 2-1:36.0: unexpected response 0
[  441.103288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.110301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.117082][    C1] yealink 2-1:36.0: unexpected response 0
[  441.123037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.130040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.136820][    C1] yealink 2-1:36.0: unexpected response 0
[  441.142755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.149764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.156561][    C1] yealink 2-1:36.0: unexpected response 0
[  441.162468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.169457][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.176224][    C1] yealink 2-1:36.0: unexpected response 0
[  441.182191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.189180][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.195986][    C1] yealink 2-1:36.0: unexpected response 0
[  441.202001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.209102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.215890][    C1] yealink 2-1:36.0: unexpected response 0
[  441.221853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.228878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.235751][    C1] yealink 2-1:36.0: unexpected response 0
[  441.241705][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.248689][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.255478][    C1] yealink 2-1:36.0: unexpected response 0
[  441.261432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.268421][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.275219][    C1] yealink 2-1:36.0: unexpected response 0
[  441.281180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.288179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.295001][    C1] yealink 2-1:36.0: unexpected response 0
[  441.300952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.307926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.314711][    C1] yealink 2-1:36.0: unexpected response 0
[  441.320626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.327592][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.334393][    C1] yealink 2-1:36.0: unexpected response 0
[  441.340304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.347284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.354093][    C1] yealink 2-1:36.0: unexpected response 0
[  441.360036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.367010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.373983][    C1] yealink 2-1:36.0: unexpected response 0
[  441.379927][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.386913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.393720][    C1] yealink 2-1:36.0: unexpected response 0
[  441.399686][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.406650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.413556][    C1] yealink 2-1:36.0: unexpected response 0
[  441.419479][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.426413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.433194][    C1] yealink 2-1:36.0: unexpected response 0
[  441.439242][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.446222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.453036][    C1] yealink 2-1:36.0: unexpected response 0
[  441.458992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.466103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.472897][    C1] yealink 2-1:36.0: unexpected response 0
[  441.478909][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.485914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.492708][    C1] yealink 2-1:36.0: unexpected response 0
[  441.498606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.505562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.512347][    C1] yealink 2-1:36.0: unexpected response 0
[  441.518293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.525264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.532072][    C1] yealink 2-1:36.0: unexpected response 0
[  441.538035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.545000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.551814][    C1] yealink 2-1:36.0: unexpected response 0
[  441.557741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.564798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.571625][    C1] yealink 2-1:36.0: unexpected response 0
[  441.577540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.584602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.591394][    C1] yealink 2-1:36.0: unexpected response 0
[  441.597340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.604343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.611134][    C1] yealink 2-1:36.0: unexpected response 0
[  441.617066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.624063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.630874][    C1] yealink 2-1:36.0: unexpected response 0
[  441.636808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.643755][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.650544][    C1] yealink 2-1:36.0: unexpected response 0
[  441.656498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.663493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.670274][    C1] yealink 2-1:36.0: unexpected response 0
[  441.676203][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.683195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.689998][    C1] yealink 2-1:36.0: unexpected response 0
[  441.695920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.703068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.709864][    C1] yealink 2-1:36.0: unexpected response 0
[  441.715795][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.722739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.729536][    C1] yealink 2-1:36.0: unexpected response 0
[  441.735490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.742536][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.749335][    C1] yealink 2-1:36.0: unexpected response 0
[  441.755313][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.762412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.769211][    C1] yealink 2-1:36.0: unexpected response 0
[  441.775375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.782387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.789278][    C1] yealink 2-1:36.0: unexpected response 0
[  441.795216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.802210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.808993][    C1] yealink 2-1:36.0: unexpected response 0
[  441.814911][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.821889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.828697][    C1] yealink 2-1:36.0: unexpected response 0
[  441.834633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.841617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.848403][    C1] yealink 2-1:36.0: unexpected response 0
[  441.854426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.861469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.868277][    C1] yealink 2-1:36.0: unexpected response 0
[  441.874228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.881182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.888053][    C1] yealink 2-1:36.0: unexpected response 0
[  441.894033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.901084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.907888][    C1] yealink 2-1:36.0: unexpected response 0
[  441.913860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.921017][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.927818][    C1] yealink 2-1:36.0: unexpected response 0
[  441.933759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.940751][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.947526][    C1] yealink 2-1:36.0: unexpected response 0
[  441.953432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.960408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.967202][    C1] yealink 2-1:36.0: unexpected response 0
[  441.973117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  441.980115][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  441.987090][    C1] yealink 2-1:36.0: unexpected response 0
[  441.993147][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.000151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.007081][    C1] yealink 2-1:36.0: unexpected response 0
[  442.013053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.020083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.026893][    C1] yealink 2-1:36.0: unexpected response 0
[  442.032889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.039860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.046632][    C1] yealink 2-1:36.0: unexpected response 0
[  442.052621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.059645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.066432][    C1] yealink 2-1:36.0: unexpected response 0
[  442.072388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.079416][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.086195][    C1] yealink 2-1:36.0: unexpected response 0
[  442.092119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.099117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.105944][    C1] yealink 2-1:36.0: unexpected response 0
[  442.111900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.118902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.125788][    C1] yealink 2-1:36.0: unexpected response 0
[  442.131755][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.138725][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.145501][    C1] yealink 2-1:36.0: unexpected response 0
[  442.151436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.158432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.165225][    C1] yealink 2-1:36.0: unexpected response 0
[  442.171170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.178139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.184980][    C1] yealink 2-1:36.0: unexpected response 0
[  442.191079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.198113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.204923][    C1] yealink 2-1:36.0: unexpected response 0
[  442.211012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.218034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.224830][    C1] yealink 2-1:36.0: unexpected response 0
[  442.230760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.237715][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.244493][    C1] yealink 2-1:36.0: unexpected response 0
[  442.250408][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.257411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.264230][    C1] yealink 2-1:36.0: unexpected response 0
[  442.270263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.277288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.284114][    C1] yealink 2-1:36.0: unexpected response 0
[  442.290066][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.297058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.303870][    C1] yealink 2-1:36.0: unexpected response 0
[  442.309783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.316744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.323550][    C1] yealink 2-1:36.0: unexpected response 0
[  442.329498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.336477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.343256][    C1] yealink 2-1:36.0: unexpected response 0
[  442.349168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.356122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.362934][    C1] yealink 2-1:36.0: unexpected response 0
[  442.369002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.376004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.382793][    C1] yealink 2-1:36.0: unexpected response 0
[  442.388732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.395736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.402509][    C1] yealink 2-1:36.0: unexpected response 0
[  442.408414][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.415365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.422153][    C1] yealink 2-1:36.0: unexpected response 0
[  442.428100][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.435099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.441921][    C1] yealink 2-1:36.0: unexpected response 0
[  442.447888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.454883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.461700][    C1] yealink 2-1:36.0: unexpected response 0
[  442.467613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.474694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.481499][    C1] yealink 2-1:36.0: unexpected response 0
[  442.487436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.494400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.501178][    C1] yealink 2-1:36.0: unexpected response 0
[  442.507082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.514090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.520873][    C1] yealink 2-1:36.0: unexpected response 0
[  442.526802][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.533812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.540620][    C1] yealink 2-1:36.0: unexpected response 0
[  442.546574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.553582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.560466][    C1] yealink 2-1:36.0: unexpected response 0
[  442.566406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.573408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.580223][    C1] yealink 2-1:36.0: unexpected response 0
[  442.586340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.593305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.600100][    C1] yealink 2-1:36.0: unexpected response 0
[  442.606057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.613032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.619829][    C1] yealink 2-1:36.0: unexpected response 0
[  442.625856][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.632938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.639715][    C1] yealink 2-1:36.0: unexpected response 0
[  442.645626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.652615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.659598][    C1] yealink 2-1:36.0: unexpected response 0
[  442.665568][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.672641][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.679530][    C1] yealink 2-1:36.0: unexpected response 0
[  442.685469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.692498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.699294][    C1] yealink 2-1:36.0: unexpected response 0
[  442.705248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.712275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.719148][    C1] yealink 2-1:36.0: unexpected response 0
[  442.725102][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.732072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.739045][    C1] yealink 2-1:36.0: unexpected response 0
[  442.745013][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.751991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.758786][    C1] yealink 2-1:36.0: unexpected response 0
[  442.764728][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.771784][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.778569][    C1] yealink 2-1:36.0: unexpected response 0
[  442.784552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.791540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.798342][    C1] yealink 2-1:36.0: unexpected response 0
[  442.804281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.811287][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.818086][    C1] yealink 2-1:36.0: unexpected response 0
[  442.824078][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.831075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.837873][    C1] yealink 2-1:36.0: unexpected response 0
[  442.843823][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.850828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.857607][    C1] yealink 2-1:36.0: unexpected response 0
[  442.863586][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.870617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.877413][    C1] yealink 2-1:36.0: unexpected response 0
[  442.883396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.890413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.897574][    C1] yealink 2-1:36.0: unexpected response 0
[  442.903605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.910613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.917410][    C1] yealink 2-1:36.0: unexpected response 0
[  442.923337][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.930322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.937128][    C1] yealink 2-1:36.0: unexpected response 0
[  442.943108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.950096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.956888][    C1] yealink 2-1:36.0: unexpected response 0
[  442.962836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.969882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.976671][    C1] yealink 2-1:36.0: unexpected response 0
[  442.982642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  442.989675][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  442.996476][    C1] yealink 2-1:36.0: unexpected response 0
[  443.002475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.009488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.016286][    C1] yealink 2-1:36.0: unexpected response 0
[  443.022239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.029272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.036159][    C1] yealink 2-1:36.0: unexpected response 0
[  443.042215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.049327][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.056154][    C1] yealink 2-1:36.0: unexpected response 0
[  443.062109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.069175][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.076063][    C1] yealink 2-1:36.0: unexpected response 0
[  443.082056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.089285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.096084][    C1] yealink 2-1:36.0: unexpected response 0
[  443.102074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.109303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.116106][    C1] yealink 2-1:36.0: unexpected response 0
[  443.122043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.129071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.135853][    C1] yealink 2-1:36.0: unexpected response 0
[  443.141805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.148825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.155605][    C1] yealink 2-1:36.0: unexpected response 0
[  443.161528][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.168524][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.175333][    C1] yealink 2-1:36.0: unexpected response 0
[  443.181272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.188277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.195084][    C1] yealink 2-1:36.0: unexpected response 0
[  443.201050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.208027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.214827][    C1] yealink 2-1:36.0: unexpected response 0
[  443.220759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.227703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.234486][    C1] yealink 2-1:36.0: unexpected response 0
[  443.240467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.247419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.254190][    C1] yealink 2-1:36.0: unexpected response 0
[  443.260115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.267090][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.273940][    C1] yealink 2-1:36.0: unexpected response 0
[  443.279896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.286861][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.293681][    C1] yealink 2-1:36.0: unexpected response 0
[  443.299666][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.306657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.313443][    C1] yealink 2-1:36.0: unexpected response 0
[  443.319383][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.326365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.333136][    C1] yealink 2-1:36.0: unexpected response 0
[  443.339069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.346056][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.352848][    C1] yealink 2-1:36.0: unexpected response 0
[  443.358825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.365814][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.372602][    C1] yealink 2-1:36.0: unexpected response 0
[  443.378636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.385683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.392487][    C1] yealink 2-1:36.0: unexpected response 0
[  443.398431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.405477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.412348][    C1] yealink 2-1:36.0: unexpected response 0
[  443.418304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.425261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.432044][    C1] yealink 2-1:36.0: unexpected response 0
[  443.437982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.444989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.451774][    C1] yealink 2-1:36.0: unexpected response 0
[  443.457743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.464742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.471534][    C1] yealink 2-1:36.0: unexpected response 0
[  443.477497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.484486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.491261][    C1] yealink 2-1:36.0: unexpected response 0
[  443.497231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.504270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.511073][    C1] yealink 2-1:36.0: unexpected response 0
[  443.517004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.524009][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.530794][    C1] yealink 2-1:36.0: unexpected response 0
[  443.536770][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.543735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.550520][    C1] yealink 2-1:36.0: unexpected response 0
[  443.556477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.563430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.570224][    C1] yealink 2-1:36.0: unexpected response 0
[  443.576189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.583185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.590053][    C1] yealink 2-1:36.0: unexpected response 0
[  443.596039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.603028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.609853][    C1] yealink 2-1:36.0: unexpected response 0
[  443.615821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.622804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.629691][    C1] yealink 2-1:36.0: unexpected response 0
[  443.635664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.642681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.649484][    C1] yealink 2-1:36.0: unexpected response 0
[  443.655444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.662425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.669211][    C1] yealink 2-1:36.0: unexpected response 0
[  443.675153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.682107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.688907][    C1] yealink 2-1:36.0: unexpected response 0
[  443.694859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.701879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.708702][    C1] yealink 2-1:36.0: unexpected response 0
[  443.714653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.721649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.728436][    C1] yealink 2-1:36.0: unexpected response 0
[  443.734397][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.741455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.748339][    C1] yealink 2-1:36.0: unexpected response 0
[  443.754276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.761339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.768163][    C1] yealink 2-1:36.0: unexpected response 0
[  443.774159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.781156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.787948][    C1] yealink 2-1:36.0: unexpected response 0
[  443.793904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.800877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.807657][    C1] yealink 2-1:36.0: unexpected response 0
[  443.813646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.820657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.827447][    C1] yealink 2-1:36.0: unexpected response 0
[  443.833370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.840330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.847118][    C1] yealink 2-1:36.0: unexpected response 0
[  443.853050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.860034][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.866827][    C1] yealink 2-1:36.0: unexpected response 0
[  443.872810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.879826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.886624][    C1] yealink 2-1:36.0: unexpected response 0
[  443.892619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.899673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.906472][    C1] yealink 2-1:36.0: unexpected response 0
[  443.912448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.919471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.926253][    C1] yealink 2-1:36.0: unexpected response 0
[  443.932189][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.939206][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.945998][    C1] yealink 2-1:36.0: unexpected response 0
[  443.951939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.958952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.965768][    C1] yealink 2-1:36.0: unexpected response 0
[  443.971840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.978940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  443.985765][    C1] yealink 2-1:36.0: unexpected response 0
[  443.991769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  443.998857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.005688][    C1] yealink 2-1:36.0: unexpected response 0
[  444.011655][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.018805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.025590][    C1] yealink 2-1:36.0: unexpected response 0
[  444.031607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.038619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.045413][    C1] yealink 2-1:36.0: unexpected response 0
[  444.051463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.058503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.065329][    C1] yealink 2-1:36.0: unexpected response 0
[  444.071350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.078430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.085238][    C1] yealink 2-1:36.0: unexpected response 0
[  444.091202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.098198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.104988][    C1] yealink 2-1:36.0: unexpected response 0
[  444.110934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.117926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.124704][    C1] yealink 2-1:36.0: unexpected response 0
[  444.130632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.137636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.144424][    C1] yealink 2-1:36.0: unexpected response 0
[  444.150404][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.157382][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.164159][    C1] yealink 2-1:36.0: unexpected response 0
[  444.170096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.177050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.183837][    C1] yealink 2-1:36.0: unexpected response 0
[  444.189836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.196822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.203613][    C1] yealink 2-1:36.0: unexpected response 0
[  444.209574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.216560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.223349][    C1] yealink 2-1:36.0: unexpected response 0
[  444.229336][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.236359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.243136][    C1] yealink 2-1:36.0: unexpected response 0
[  444.249071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.256052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.262849][    C1] yealink 2-1:36.0: unexpected response 0
[  444.268812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.275839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.282637][    C1] yealink 2-1:36.0: unexpected response 0
[  444.288593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.295611][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.302426][    C1] yealink 2-1:36.0: unexpected response 0
[  444.308395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.315414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.322231][    C1] yealink 2-1:36.0: unexpected response 0
[  444.328215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.335257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.342064][    C1] yealink 2-1:36.0: unexpected response 0
[  444.348053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.355065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.361846][    C1] yealink 2-1:36.0: unexpected response 0
[  444.367791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.374834][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.381630][    C1] yealink 2-1:36.0: unexpected response 0
[  444.387582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.394576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.401396][    C1] yealink 2-1:36.0: unexpected response 0
[  444.407418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.414411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.421202][    C1] yealink 2-1:36.0: unexpected response 0
[  444.427155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.434148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.440920][    C1] yealink 2-1:36.0: unexpected response 0
[  444.446828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.453778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.460568][    C1] yealink 2-1:36.0: unexpected response 0
[  444.466506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.473471][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.480269][    C1] yealink 2-1:36.0: unexpected response 0
[  444.486228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.493203][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.500003][    C1] yealink 2-1:36.0: unexpected response 0
[  444.505946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.512900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.519678][    C1] yealink 2-1:36.0: unexpected response 0
[  444.525647][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.532682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.539472][    C1] yealink 2-1:36.0: unexpected response 0
[  444.545415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.552441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.559244][    C1] yealink 2-1:36.0: unexpected response 0
[  444.565201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.572233][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.579121][    C1] yealink 2-1:36.0: unexpected response 0
[  444.585074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.592031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.598807][    C1] yealink 2-1:36.0: unexpected response 0
[  444.604736][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.611709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.618502][    C1] yealink 2-1:36.0: unexpected response 0
[  444.624487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.631508][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.638330][    C1] yealink 2-1:36.0: unexpected response 0
[  444.644280][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.651309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.658112][    C1] yealink 2-1:36.0: unexpected response 0
[  444.664040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.671015][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.677787][    C1] yealink 2-1:36.0: unexpected response 0
[  444.683710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.690807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.697591][    C1] yealink 2-1:36.0: unexpected response 0
[  444.703531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.710556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.717369][    C1] yealink 2-1:36.0: unexpected response 0
[  444.723318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.730324][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.737124][    C1] yealink 2-1:36.0: unexpected response 0
[  444.743184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.750157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.756976][    C1] yealink 2-1:36.0: unexpected response 0
[  444.762957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.770065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.776859][    C1] yealink 2-1:36.0: unexpected response 0
[  444.782839][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.789847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.796812][    C1] yealink 2-1:36.0: unexpected response 0
[  444.802762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.809774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.816586][    C1] yealink 2-1:36.0: unexpected response 0
[  444.822506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.829503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.836294][    C1] yealink 2-1:36.0: unexpected response 0
[  444.842238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.849229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.855997][    C1] yealink 2-1:36.0: unexpected response 0
[  444.861970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.868965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.875931][    C1] yealink 2-1:36.0: unexpected response 0
[  444.881885][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.888869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.895638][    C1] yealink 2-1:36.0: unexpected response 0
[  444.901584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.908637][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.915496][    C1] yealink 2-1:36.0: unexpected response 0
[  444.921465][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.928455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.935317][    C1] yealink 2-1:36.0: unexpected response 0
[  444.941251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.948245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.955037][    C1] yealink 2-1:36.0: unexpected response 0
[  444.960965][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.967928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.974700][    C1] yealink 2-1:36.0: unexpected response 0
[  444.980628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  444.987585][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  444.994361][    C1] yealink 2-1:36.0: unexpected response 0
[  445.000278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.007238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.014014][    C1] yealink 2-1:36.0: unexpected response 0
[  445.019997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.027008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.033806][    C1] yealink 2-1:36.0: unexpected response 0
[  445.039789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.046819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.053629][    C1] yealink 2-1:36.0: unexpected response 0
[  445.059579][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.066547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.073334][    C1] yealink 2-1:36.0: unexpected response 0
[  445.079400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.086412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.093308][    C1] yealink 2-1:36.0: unexpected response 0
[  445.099298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.106321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.113816][    C1] yealink 2-1:36.0: unexpected response 0
[  445.119791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.126827][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.133632][    C1] yealink 2-1:36.0: unexpected response 0
[  445.139752][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.146813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.153611][    C1] yealink 2-1:36.0: unexpected response 0
[  445.159593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.166615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.173431][    C1] yealink 2-1:36.0: unexpected response 0
[  445.179427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.186435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.193306][    C1] yealink 2-1:36.0: unexpected response 0
[  445.199256][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.206268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.213056][    C1] yealink 2-1:36.0: unexpected response 0
[  445.219061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.226018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.232814][    C1] yealink 2-1:36.0: unexpected response 0
[  445.238793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.245810][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.252600][    C1] yealink 2-1:36.0: unexpected response 0
[  445.259099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.266153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.272963][    C1] yealink 2-1:36.0: unexpected response 0
[  445.278917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.286228][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.293039][    C1] yealink 2-1:36.0: unexpected response 0
[  445.298998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.305946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.312732][    C1] yealink 2-1:36.0: unexpected response 0
[  445.318670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.325634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.332472][    C1] yealink 2-1:36.0: unexpected response 0
[  445.338551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.345906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.352690][    C1] yealink 2-1:36.0: unexpected response 0
[  445.358663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.365662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.372456][    C1] yealink 2-1:36.0: unexpected response 0
[  445.378545][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.385527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.392293][    C1] yealink 2-1:36.0: unexpected response 0
[  445.398200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.405145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.411908][    C1] yealink 2-1:36.0: unexpected response 0
[  445.417812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.424766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.431567][    C1] yealink 2-1:36.0: unexpected response 0
[  445.437578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.444640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.451466][    C1] yealink 2-1:36.0: unexpected response 0
[  445.457461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.464437][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.471252][    C1] yealink 2-1:36.0: unexpected response 0
[  445.477197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.484220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.491008][    C1] yealink 2-1:36.0: unexpected response 0
[  445.496960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.503967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.510767][    C1] yealink 2-1:36.0: unexpected response 0
[  445.516718][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.523726][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.530514][    C1] yealink 2-1:36.0: unexpected response 0
[  445.536435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.543425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.550233][    C1] yealink 2-1:36.0: unexpected response 0
[  445.556173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.563154][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.569945][    C1] yealink 2-1:36.0: unexpected response 0
[  445.575865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.582869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.589684][    C1] yealink 2-1:36.0: unexpected response 0
[  445.595662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.602777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.609556][    C1] yealink 2-1:36.0: unexpected response 0
[  445.615529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.622547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.629337][    C1] yealink 2-1:36.0: unexpected response 0
[  445.635345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.642428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.649236][    C1] yealink 2-1:36.0: unexpected response 0
[  445.655292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.662273][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.669077][    C1] yealink 2-1:36.0: unexpected response 0
[  445.675030][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.682022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.688814][    C1] yealink 2-1:36.0: unexpected response 0
[  445.694775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.701743][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.708532][    C1] yealink 2-1:36.0: unexpected response 0
[  445.714492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.721483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.728282][    C1] yealink 2-1:36.0: unexpected response 0
[  445.734248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.741232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.748014][    C1] yealink 2-1:36.0: unexpected response 0
[  445.754087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.761119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.768101][    C1] yealink 2-1:36.0: unexpected response 0
[  445.774082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.781134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.787917][    C1] yealink 2-1:36.0: unexpected response 0
[  445.793868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.800889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.807719][    C1] yealink 2-1:36.0: unexpected response 0
[  445.813804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.820869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.827670][    C1] yealink 2-1:36.0: unexpected response 0
[  445.833653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.840658][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.847436][    C1] yealink 2-1:36.0: unexpected response 0
[  445.853416][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.860423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.867230][    C1] yealink 2-1:36.0: unexpected response 0
[  445.873216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.880236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.887048][    C1] yealink 2-1:36.0: unexpected response 0
[  445.892983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.900048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.906979][    C1] yealink 2-1:36.0: unexpected response 0
[  445.912957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.919946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.926744][    C1] yealink 2-1:36.0: unexpected response 0
[  445.932741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.939763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.946570][    C1] yealink 2-1:36.0: unexpected response 0
[  445.952589][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.959646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.966461][    C1] yealink 2-1:36.0: unexpected response 0
[  445.972428][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.979428][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  445.986198][    C1] yealink 2-1:36.0: unexpected response 0
[  445.992166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  445.999214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.006043][    C1] yealink 2-1:36.0: unexpected response 0
[  446.012011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.019095][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.025911][    C1] yealink 2-1:36.0: unexpected response 0
[  446.031906][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.038909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.045696][    C1] yealink 2-1:36.0: unexpected response 0
[  446.051619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.058638][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.065443][    C1] yealink 2-1:36.0: unexpected response 0
[  446.071471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.078476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.085293][    C1] yealink 2-1:36.0: unexpected response 0
[  446.091278][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.098283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.105099][    C1] yealink 2-1:36.0: unexpected response 0
[  446.111063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.118123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.124926][    C1] yealink 2-1:36.0: unexpected response 0
[  446.130920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.137926][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.144710][    C1] yealink 2-1:36.0: unexpected response 0
[  446.150642][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.157608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.164400][    C1] yealink 2-1:36.0: unexpected response 0
[  446.170387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.177433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.184212][    C1] yealink 2-1:36.0: unexpected response 0
[  446.190141][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.197148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.203949][    C1] yealink 2-1:36.0: unexpected response 0
[  446.209900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.216867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.223671][    C1] yealink 2-1:36.0: unexpected response 0
[  446.229629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.236664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.243454][    C1] yealink 2-1:36.0: unexpected response 0
[  446.249415][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.256365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.263166][    C1] yealink 2-1:36.0: unexpected response 0
[  446.269459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.276479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.283288][    C1] yealink 2-1:36.0: unexpected response 0
[  446.289250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.296352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.303132][    C1] yealink 2-1:36.0: unexpected response 0
[  446.309087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.316033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.322813][    C1] yealink 2-1:36.0: unexpected response 0
[  446.328744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.335829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.342871][    C1] yealink 2-1:36.0: unexpected response 0
[  446.348820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.355791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.362592][    C1] yealink 2-1:36.0: unexpected response 0
[  446.368555][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.375580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.382397][    C1] yealink 2-1:36.0: unexpected response 0
[  446.388315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.395283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.402168][    C1] yealink 2-1:36.0: unexpected response 0
[  446.408126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.415169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.421973][    C1] yealink 2-1:36.0: unexpected response 0
[  446.427970][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.435199][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.442015][    C1] yealink 2-1:36.0: unexpected response 0
[  446.448167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.455164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.461963][    C1] yealink 2-1:36.0: unexpected response 0
[  446.467950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.474990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.482008][    C1] yealink 2-1:36.0: unexpected response 0
[  446.487993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.494998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.501773][    C1] yealink 2-1:36.0: unexpected response 0
[  446.507702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.514711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.521493][    C1] yealink 2-1:36.0: unexpected response 0
[  446.527567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.534569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.541384][    C1] yealink 2-1:36.0: unexpected response 0
[  446.548463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.555468][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.562356][    C1] yealink 2-1:36.0: unexpected response 0
[  446.568377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.575407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.582211][    C1] yealink 2-1:36.0: unexpected response 0
[  446.588184][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.595277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.602066][    C1] yealink 2-1:36.0: unexpected response 0
[  446.608024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.615010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.621792][    C1] yealink 2-1:36.0: unexpected response 0
[  446.627780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.634794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.641577][    C1] yealink 2-1:36.0: unexpected response 0
[  446.647549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.654543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.661340][    C1] yealink 2-1:36.0: unexpected response 0
[  446.667263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.674288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.681084][    C1] yealink 2-1:36.0: unexpected response 0
[  446.687014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.693990][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.700802][    C1] yealink 2-1:36.0: unexpected response 0
[  446.706747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.713779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.720565][    C1] yealink 2-1:36.0: unexpected response 0
[  446.726521][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.733565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.740372][    C1] yealink 2-1:36.0: unexpected response 0
[  446.746373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.753409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.760226][    C1] yealink 2-1:36.0: unexpected response 0
[  446.766156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.773174][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.779989][    C1] yealink 2-1:36.0: unexpected response 0
[  446.785949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.792927][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.799718][    C1] yealink 2-1:36.0: unexpected response 0
[  446.805709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.812706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.819511][    C1] yealink 2-1:36.0: unexpected response 0
[  446.825467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.833054][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.839837][    C1] yealink 2-1:36.0: unexpected response 0
[  446.845821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.852823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.859613][    C1] yealink 2-1:36.0: unexpected response 0
[  446.865649][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.872730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.879551][    C1] yealink 2-1:36.0: unexpected response 0
[  446.885544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.892668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.899468][    C1] yealink 2-1:36.0: unexpected response 0
[  446.905445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.912446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.919217][    C1] yealink 2-1:36.0: unexpected response 0
[  446.925170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.932214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.939024][    C1] yealink 2-1:36.0: unexpected response 0
[  446.944971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.951934][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.958747][    C1] yealink 2-1:36.0: unexpected response 0
[  446.964778][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.971954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.978750][    C1] yealink 2-1:36.0: unexpected response 0
[  446.984723][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  446.991739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  446.998545][    C1] yealink 2-1:36.0: unexpected response 0
[  447.004482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.011446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.018240][    C1] yealink 2-1:36.0: unexpected response 0
[  447.024228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.031237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.038054][    C1] yealink 2-1:36.0: unexpected response 0
[  447.044057][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.051040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.057811][    C1] yealink 2-1:36.0: unexpected response 0
[  447.063762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.070744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.077514][    C1] yealink 2-1:36.0: unexpected response 0
[  447.083475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.090463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.097232][    C1] yealink 2-1:36.0: unexpected response 0
[  447.103164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.110281][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.117071][    C1] yealink 2-1:36.0: unexpected response 0
[  447.123000][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.129966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.137093][    C1] yealink 2-1:36.0: unexpected response 0
[  447.143039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.150037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.156825][    C1] yealink 2-1:36.0: unexpected response 0
[  447.162919][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.169967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.176799][    C1] yealink 2-1:36.0: unexpected response 0
[  447.182792][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.189839][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.196675][    C1] yealink 2-1:36.0: unexpected response 0
[  447.203014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.210041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.216850][    C1] yealink 2-1:36.0: unexpected response 0
[  447.222808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.229796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.236570][    C1] yealink 2-1:36.0: unexpected response 0
[  447.242531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.249533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.256323][    C1] yealink 2-1:36.0: unexpected response 0
[  447.262250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.269218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.276010][    C1] yealink 2-1:36.0: unexpected response 0
[  447.281986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.289048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.295835][    C1] yealink 2-1:36.0: unexpected response 0
[  447.301758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.308781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.315579][    C1] yealink 2-1:36.0: unexpected response 0
[  447.321572][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.328566][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.335351][    C1] yealink 2-1:36.0: unexpected response 0
[  447.341291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.348278][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.355070][    C1] yealink 2-1:36.0: unexpected response 0
[  447.361029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.367999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.374788][    C1] yealink 2-1:36.0: unexpected response 0
[  447.380697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.387685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.394482][    C1] yealink 2-1:36.0: unexpected response 0
[  447.400426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.407400][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.414170][    C1] yealink 2-1:36.0: unexpected response 0
[  447.420099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.427075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.433863][    C1] yealink 2-1:36.0: unexpected response 0
[  447.439825][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.446819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.453602][    C1] yealink 2-1:36.0: unexpected response 0
[  447.459535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.466482][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.473278][    C1] yealink 2-1:36.0: unexpected response 0
[  447.479263][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.486489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.493273][    C1] yealink 2-1:36.0: unexpected response 0
[  447.499218][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.506229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.513019][    C1] yealink 2-1:36.0: unexpected response 0
[  447.518960][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.525906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.532683][    C1] yealink 2-1:36.0: unexpected response 0
[  447.538607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.545564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.552358][    C1] yealink 2-1:36.0: unexpected response 0
[  447.558306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.565276][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.572106][    C1] yealink 2-1:36.0: unexpected response 0
[  447.578023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.584973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.591757][    C1] yealink 2-1:36.0: unexpected response 0
[  447.597719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.604707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.611483][    C1] yealink 2-1:36.0: unexpected response 0
[  447.617412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.624432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.631214][    C1] yealink 2-1:36.0: unexpected response 0
[  447.637209][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.644220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.651008][    C1] yealink 2-1:36.0: unexpected response 0
[  447.657093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.664100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.670888][    C1] yealink 2-1:36.0: unexpected response 0
[  447.676824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.683858][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.690664][    C1] yealink 2-1:36.0: unexpected response 0
[  447.696645][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.703662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.710455][    C1] yealink 2-1:36.0: unexpected response 0
[  447.716363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.723323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.730117][    C1] yealink 2-1:36.0: unexpected response 0
[  447.736068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.743089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.749886][    C1] yealink 2-1:36.0: unexpected response 0
[  447.755842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.762830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.769623][    C1] yealink 2-1:36.0: unexpected response 0
[  447.775563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.782579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.789377][    C1] yealink 2-1:36.0: unexpected response 0
[  447.795356][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.802397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.809190][    C1] yealink 2-1:36.0: unexpected response 0
[  447.815221][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.822234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.829037][    C1] yealink 2-1:36.0: unexpected response 0
[  447.834978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.841993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.848776][    C1] yealink 2-1:36.0: unexpected response 0
[  447.854724][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.861713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.868498][    C1] yealink 2-1:36.0: unexpected response 0
[  447.874423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.881384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.888160][    C1] yealink 2-1:36.0: unexpected response 0
[  447.894117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.901131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.907921][    C1] yealink 2-1:36.0: unexpected response 0
[  447.913884][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.920854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.927625][    C1] yealink 2-1:36.0: unexpected response 0
[  447.933535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.940557][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.947338][    C1] yealink 2-1:36.0: unexpected response 0
[  447.953292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.960284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.967064][    C1] yealink 2-1:36.0: unexpected response 0
[  447.972993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  447.979998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  447.986783][    C1] yealink 2-1:36.0: unexpected response 0
[  447.992836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.000779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.007542][    C1] yealink 2-1:36.0: unexpected response 0
[  448.013498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.020509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.027301][    C1] yealink 2-1:36.0: unexpected response 0
[  448.033225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.040237][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.047018][    C1] yealink 2-1:36.0: unexpected response 0
[  448.052987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.059967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.066735][    C1] yealink 2-1:36.0: unexpected response 0
[  448.072701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.079679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.086451][    C1] yealink 2-1:36.0: unexpected response 0
[  448.092425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.099426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.106230][    C1] yealink 2-1:36.0: unexpected response 0
[  448.112191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.119191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.125968][    C1] yealink 2-1:36.0: unexpected response 0
[  448.131900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.138895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.145696][    C1] yealink 2-1:36.0: unexpected response 0
[  448.151661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.158687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.165452][    C1] yealink 2-1:36.0: unexpected response 0
[  448.171422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.178442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.185246][    C1] yealink 2-1:36.0: unexpected response 0
[  448.191179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.198229][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.205042][    C1] yealink 2-1:36.0: unexpected response 0
[  448.210984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.217979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.224793][    C1] yealink 2-1:36.0: unexpected response 0
[  448.230760][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.237747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.244526][    C1] yealink 2-1:36.0: unexpected response 0
[  448.250513][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.257529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.264319][    C1] yealink 2-1:36.0: unexpected response 0
[  448.270275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.277282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.284059][    C1] yealink 2-1:36.0: unexpected response 0
[  448.289981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.296924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.303720][    C1] yealink 2-1:36.0: unexpected response 0
[  448.309689][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.316693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.323494][    C1] yealink 2-1:36.0: unexpected response 0
[  448.329489][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.336493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.343278][    C1] yealink 2-1:36.0: unexpected response 0
[  448.349215][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.356185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.362982][    C1] yealink 2-1:36.0: unexpected response 0
[  448.368950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.375905][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.382690][    C1] yealink 2-1:36.0: unexpected response 0
[  448.388633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.395593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.402371][    C1] yealink 2-1:36.0: unexpected response 0
[  448.408363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.415360][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.422155][    C1] yealink 2-1:36.0: unexpected response 0
[  448.428110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.435105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.441890][    C1] yealink 2-1:36.0: unexpected response 0
[  448.447828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.454802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.461590][    C1] yealink 2-1:36.0: unexpected response 0
[  448.467529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.474501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.481268][    C1] yealink 2-1:36.0: unexpected response 0
[  448.487195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.494168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.500930][    C1] yealink 2-1:36.0: unexpected response 0
[  448.506827][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.513800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.520600][    C1] yealink 2-1:36.0: unexpected response 0
[  448.526533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.533710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.540525][    C1] yealink 2-1:36.0: unexpected response 0
[  448.546600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.553740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.560532][    C1] yealink 2-1:36.0: unexpected response 0
[  448.566484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.573497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.580280][    C1] yealink 2-1:36.0: unexpected response 0
[  448.586234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.593321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.600197][    C1] yealink 2-1:36.0: unexpected response 0
[  448.606179][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.613162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.619956][    C1] yealink 2-1:36.0: unexpected response 0
[  448.625926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.632956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.639731][    C1] yealink 2-1:36.0: unexpected response 0
[  448.645650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.652649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.659432][    C1] yealink 2-1:36.0: unexpected response 0
[  448.665375][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.672364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.679156][    C1] yealink 2-1:36.0: unexpected response 0
[  448.685104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.692094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.698875][    C1] yealink 2-1:36.0: unexpected response 0
[  448.704849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.711885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.718696][    C1] yealink 2-1:36.0: unexpected response 0
[  448.724657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.731670][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.738464][    C1] yealink 2-1:36.0: unexpected response 0
[  448.744407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.751600][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.758518][    C1] yealink 2-1:36.0: unexpected response 0
[  448.764485][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.771640][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.778460][    C1] yealink 2-1:36.0: unexpected response 0
[  448.784444][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.791435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.798215][    C1] yealink 2-1:36.0: unexpected response 0
[  448.804144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.811128][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.817912][    C1] yealink 2-1:36.0: unexpected response 0
[  448.823889][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.830910][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.837684][    C1] yealink 2-1:36.0: unexpected response 0
[  448.843636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.850655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.857424][    C1] yealink 2-1:36.0: unexpected response 0
[  448.863372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.870408][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.877189][    C1] yealink 2-1:36.0: unexpected response 0
[  448.883134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.890137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.896914][    C1] yealink 2-1:36.0: unexpected response 0
[  448.902870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.909882][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.916669][    C1] yealink 2-1:36.0: unexpected response 0
[  448.922591][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.929561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.936377][    C1] yealink 2-1:36.0: unexpected response 0
[  448.942345][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.949364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.956132][    C1] yealink 2-1:36.0: unexpected response 0
[  448.962054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.969052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.975923][    C1] yealink 2-1:36.0: unexpected response 0
[  448.981873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  448.988854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  448.995616][    C1] yealink 2-1:36.0: unexpected response 0
[  449.001596][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.008591][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.015693][    C1] yealink 2-1:36.0: unexpected response 0
[  449.021821][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.028826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.035631][    C1] yealink 2-1:36.0: unexpected response 0
[  449.041593][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.048581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.055349][    C1] yealink 2-1:36.0: unexpected response 0
[  449.061322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.068311][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.075089][    C1] yealink 2-1:36.0: unexpected response 0
[  449.081034][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.087998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.094770][    C1] yealink 2-1:36.0: unexpected response 0
[  449.100709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.107694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.114480][    C1] yealink 2-1:36.0: unexpected response 0
[  449.120422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.127379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.134175][    C1] yealink 2-1:36.0: unexpected response 0
[  449.140137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.147138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.153907][    C1] yealink 2-1:36.0: unexpected response 0
[  449.159836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.166871][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.173655][    C1] yealink 2-1:36.0: unexpected response 0
[  449.179651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.186742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.193551][    C1] yealink 2-1:36.0: unexpected response 0
[  449.199542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.206584][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.213387][    C1] yealink 2-1:36.0: unexpected response 0
[  449.219320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.226319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.233115][    C1] yealink 2-1:36.0: unexpected response 0
[  449.239122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.246108][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.252883][    C1] yealink 2-1:36.0: unexpected response 0
[  449.258804][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.265763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.272571][    C1] yealink 2-1:36.0: unexpected response 0
[  449.278541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.285578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.292399][    C1] yealink 2-1:36.0: unexpected response 0
[  449.298344][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.305304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.312094][    C1] yealink 2-1:36.0: unexpected response 0
[  449.318092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.325071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.331850][    C1] yealink 2-1:36.0: unexpected response 0
[  449.337784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.344812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.351607][    C1] yealink 2-1:36.0: unexpected response 0
[  449.357560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.364532][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.371347][    C1] yealink 2-1:36.0: unexpected response 0
[  449.377253][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.386655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.393517][    C1] yealink 2-1:36.0: unexpected response 0
[  449.399449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.406442][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.413250][    C1] yealink 2-1:36.0: unexpected response 0
[  449.419212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.426160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.432944][    C1] yealink 2-1:36.0: unexpected response 0
[  449.438925][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.445917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.452704][    C1] yealink 2-1:36.0: unexpected response 0
[  449.458681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.465728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.472515][    C1] yealink 2-1:36.0: unexpected response 0
[  449.478442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.485512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.492287][    C1] yealink 2-1:36.0: unexpected response 0
[  449.498226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.505224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.511996][    C1] yealink 2-1:36.0: unexpected response 0
[  449.517898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.524954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.532044][    C1] yealink 2-1:36.0: unexpected response 0
[  449.538049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.545051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.551869][    C1] yealink 2-1:36.0: unexpected response 0
[  449.557816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.564794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.571578][    C1] yealink 2-1:36.0: unexpected response 0
[  449.577508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.584562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.591501][    C1] yealink 2-1:36.0: unexpected response 0
[  449.597462][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.604506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.611308][    C1] yealink 2-1:36.0: unexpected response 0
[  449.617232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.624223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.631004][    C1] yealink 2-1:36.0: unexpected response 0
[  449.636956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.643964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.650756][    C1] yealink 2-1:36.0: unexpected response 0
[  449.656688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.663667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.670450][    C1] yealink 2-1:36.0: unexpected response 0
[  449.676365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.683317][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.690110][    C1] yealink 2-1:36.0: unexpected response 0
[  449.696022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.702979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.709761][    C1] yealink 2-1:36.0: unexpected response 0
[  449.715698][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.722678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.729459][    C1] yealink 2-1:36.0: unexpected response 0
[  449.735400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.742405][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.749212][    C1] yealink 2-1:36.0: unexpected response 0
[  449.755199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.762191][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.769037][    C1] yealink 2-1:36.0: unexpected response 0
[  449.775223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.782226][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.789032][    C1] yealink 2-1:36.0: unexpected response 0
[  449.795229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.802202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.808986][    C1] yealink 2-1:36.0: unexpected response 0
[  449.814934][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.821913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.828715][    C1] yealink 2-1:36.0: unexpected response 0
[  449.834662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.841666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.848462][    C1] yealink 2-1:36.0: unexpected response 0
[  449.854398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.861358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.868134][    C1] yealink 2-1:36.0: unexpected response 0
[  449.874053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.880999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.887788][    C1] yealink 2-1:36.0: unexpected response 0
[  449.893687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.900685][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.907476][    C1] yealink 2-1:36.0: unexpected response 0
[  449.913412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.920398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.927186][    C1] yealink 2-1:36.0: unexpected response 0
[  449.933107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.940102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.946913][    C1] yealink 2-1:36.0: unexpected response 0
[  449.952832][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.959776][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.966555][    C1] yealink 2-1:36.0: unexpected response 0
[  449.972536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.979537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  449.986326][    C1] yealink 2-1:36.0: unexpected response 0
[  449.992235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  449.999208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.006004][    C1] yealink 2-1:36.0: unexpected response 0
[  450.011957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.019042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.025819][    C1] yealink 2-1:36.0: unexpected response 0
[  450.031772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.038781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.045571][    C1] yealink 2-1:36.0: unexpected response 0
[  450.051520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.058512][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.065306][    C1] yealink 2-1:36.0: unexpected response 0
[  450.071231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.078283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.085069][    C1] yealink 2-1:36.0: unexpected response 0
[  450.090996][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.097967][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.104738][    C1] yealink 2-1:36.0: unexpected response 0
[  450.110709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.117703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.124492][    C1] yealink 2-1:36.0: unexpected response 0
[  450.130449][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.137406][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.144203][    C1] yealink 2-1:36.0: unexpected response 0
[  450.150160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.157160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.163968][    C1] yealink 2-1:36.0: unexpected response 0
[  450.169896][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.176845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.183622][    C1] yealink 2-1:36.0: unexpected response 0
[  450.189565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.196538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.203394][    C1] yealink 2-1:36.0: unexpected response 0
[  450.209335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.216305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.223107][    C1] yealink 2-1:36.0: unexpected response 0
[  450.229074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.236048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.242859][    C1] yealink 2-1:36.0: unexpected response 0
[  450.248809][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.255831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.262645][    C1] yealink 2-1:36.0: unexpected response 0
[  450.268602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.275582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.282452][    C1] yealink 2-1:36.0: unexpected response 0
[  450.288380][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.295413][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.302224][    C1] yealink 2-1:36.0: unexpected response 0
[  450.308142][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.315121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.321924][    C1] yealink 2-1:36.0: unexpected response 0
[  450.327840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.334815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.341594][    C1] yealink 2-1:36.0: unexpected response 0
[  450.347551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.354507][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.361312][    C1] yealink 2-1:36.0: unexpected response 0
[  450.367255][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.374218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.380995][    C1] yealink 2-1:36.0: unexpected response 0
[  450.386898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.393903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.400678][    C1] yealink 2-1:36.0: unexpected response 0
[  450.406609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.413594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.420369][    C1] yealink 2-1:36.0: unexpected response 0
[  450.426284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.433272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.440062][    C1] yealink 2-1:36.0: unexpected response 0
[  450.445975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.452970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.459768][    C1] yealink 2-1:36.0: unexpected response 0
[  450.465775][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.472952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.479723][    C1] yealink 2-1:36.0: unexpected response 0
[  450.485616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.492594][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.499379][    C1] yealink 2-1:36.0: unexpected response 0
[  450.505288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.512251][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.519028][    C1] yealink 2-1:36.0: unexpected response 0
[  450.524938][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.531895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.538673][    C1] yealink 2-1:36.0: unexpected response 0
[  450.544652][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.551648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.558437][    C1] yealink 2-1:36.0: unexpected response 0
[  450.564363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.571355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.578155][    C1] yealink 2-1:36.0: unexpected response 0
[  450.584123][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.591101][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.597906][    C1] yealink 2-1:36.0: unexpected response 0
[  450.603949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.610970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.617773][    C1] yealink 2-1:36.0: unexpected response 0
[  450.623734][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.630788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.637582][    C1] yealink 2-1:36.0: unexpected response 0
[  450.643540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.650550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.657340][    C1] yealink 2-1:36.0: unexpected response 0
[  450.663300][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.670284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.677083][    C1] yealink 2-1:36.0: unexpected response 0
[  450.683043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.690042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.696853][    C1] yealink 2-1:36.0: unexpected response 0
[  450.702828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.709832][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.716634][    C1] yealink 2-1:36.0: unexpected response 0
[  450.722605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.729582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.736381][    C1] yealink 2-1:36.0: unexpected response 0
[  450.742358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.749349][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.756130][    C1] yealink 2-1:36.0: unexpected response 0
[  450.762053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.769123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.775923][    C1] yealink 2-1:36.0: unexpected response 0
[  450.781881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.788887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.795746][    C1] yealink 2-1:36.0: unexpected response 0
[  450.801785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.808829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.815627][    C1] yealink 2-1:36.0: unexpected response 0
[  450.821621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.828660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.835470][    C1] yealink 2-1:36.0: unexpected response 0
[  450.841458][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.848479][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.855278][    C1] yealink 2-1:36.0: unexpected response 0
[  450.861264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.868275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.875082][    C1] yealink 2-1:36.0: unexpected response 0
[  450.881052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.888100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.894895][    C1] yealink 2-1:36.0: unexpected response 0
[  450.900867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.907883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.914682][    C1] yealink 2-1:36.0: unexpected response 0
[  450.920663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.927645][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.934425][    C1] yealink 2-1:36.0: unexpected response 0
[  450.940346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.947371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.954170][    C1] yealink 2-1:36.0: unexpected response 0
[  450.960120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.967207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.974017][    C1] yealink 2-1:36.0: unexpected response 0
[  450.980004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  450.987133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  450.993957][    C1] yealink 2-1:36.0: unexpected response 0
[  450.999957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.006977][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.013801][    C1] yealink 2-1:36.0: unexpected response 0
[  451.019815][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.026849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.033673][    C1] yealink 2-1:36.0: unexpected response 0
[  451.039676][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.046702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.053506][    C1] yealink 2-1:36.0: unexpected response 0
[  451.059459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.066501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.073331][    C1] yealink 2-1:36.0: unexpected response 0
[  451.079322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.086336][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.093134][    C1] yealink 2-1:36.0: unexpected response 0
[  451.099129][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.106161][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.112977][    C1] yealink 2-1:36.0: unexpected response 0
[  451.118949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.125939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.132744][    C1] yealink 2-1:36.0: unexpected response 0
[  451.138744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.145756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.152553][    C1] yealink 2-1:36.0: unexpected response 0
[  451.158506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.165496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.172329][    C1] yealink 2-1:36.0: unexpected response 0
[  451.178286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.185282][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.192080][    C1] yealink 2-1:36.0: unexpected response 0
[  451.198035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.205040][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.211868][    C1] yealink 2-1:36.0: unexpected response 0
[  451.217817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.224812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.231623][    C1] yealink 2-1:36.0: unexpected response 0
[  451.237597][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.244605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.251397][    C1] yealink 2-1:36.0: unexpected response 0
[  451.257370][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.264401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.271200][    C1] yealink 2-1:36.0: unexpected response 0
[  451.277135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.284232][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.291036][    C1] yealink 2-1:36.0: unexpected response 0
[  451.296984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.303980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.310873][    C1] yealink 2-1:36.0: unexpected response 0
[  451.316846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.323862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.330666][    C1] yealink 2-1:36.0: unexpected response 0
[  451.336643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.343711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.350552][    C1] yealink 2-1:36.0: unexpected response 0
[  451.356638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.363740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.370807][    C1] yealink 2-1:36.0: unexpected response 0
[  451.376768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.383758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.390564][    C1] yealink 2-1:36.0: unexpected response 0
[  451.396523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.403519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.410311][    C1] yealink 2-1:36.0: unexpected response 0
[  451.416268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.423288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.430073][    C1] yealink 2-1:36.0: unexpected response 0
[  451.435997][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.442994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.449804][    C1] yealink 2-1:36.0: unexpected response 0
[  451.455749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.462747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.469540][    C1] yealink 2-1:36.0: unexpected response 0
[  451.475494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.482450][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.489238][    C1] yealink 2-1:36.0: unexpected response 0
[  451.495166][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.502165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.508967][    C1] yealink 2-1:36.0: unexpected response 0
[  451.514898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.522048][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.528832][    C1] yealink 2-1:36.0: unexpected response 0
[  451.534789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.541779][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.548568][    C1] yealink 2-1:36.0: unexpected response 0
[  451.554515][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.561502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.568289][    C1] yealink 2-1:36.0: unexpected response 0
[  451.574298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.581264][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.588056][    C1] yealink 2-1:36.0: unexpected response 0
[  451.594049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.601065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.607881][    C1] yealink 2-1:36.0: unexpected response 0
[  451.613822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.620816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.627606][    C1] yealink 2-1:36.0: unexpected response 0
[  451.633584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.640595][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.647367][    C1] yealink 2-1:36.0: unexpected response 0
[  451.653285][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.660234][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.667003][    C1] yealink 2-1:36.0: unexpected response 0
[  451.672926][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.679887][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.686667][    C1] yealink 2-1:36.0: unexpected response 0
[  451.692629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.699653][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.706450][    C1] yealink 2-1:36.0: unexpected response 0
[  451.712381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.719392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.726184][    C1] yealink 2-1:36.0: unexpected response 0
[  451.732126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.739145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.745954][    C1] yealink 2-1:36.0: unexpected response 0
[  451.751874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.758888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.765785][    C1] yealink 2-1:36.0: unexpected response 0
[  451.771741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.778748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.785524][    C1] yealink 2-1:36.0: unexpected response 0
[  451.791487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.798490][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.805304][    C1] yealink 2-1:36.0: unexpected response 0
[  451.811346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.818399][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.825197][    C1] yealink 2-1:36.0: unexpected response 0
[  451.831155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.838150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.844949][    C1] yealink 2-1:36.0: unexpected response 0
[  451.850888][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.857877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.864661][    C1] yealink 2-1:36.0: unexpected response 0
[  451.870599][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.877547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.884348][    C1] yealink 2-1:36.0: unexpected response 0
[  451.890311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.897286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.904099][    C1] yealink 2-1:36.0: unexpected response 0
[  451.910092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.917107][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.923893][    C1] yealink 2-1:36.0: unexpected response 0
[  451.929820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.936787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.943557][    C1] yealink 2-1:36.0: unexpected response 0
[  451.949477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.956435][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.963212][    C1] yealink 2-1:36.0: unexpected response 0
[  451.969137][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.976124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  451.982926][    C1] yealink 2-1:36.0: unexpected response 0
[  451.988871][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  451.995878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.002682][    C1] yealink 2-1:36.0: unexpected response 0
[  452.008606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.015582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.022360][    C1] yealink 2-1:36.0: unexpected response 0
[  452.028298][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.035242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.042044][    C1] yealink 2-1:36.0: unexpected response 0
[  452.047992][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.054996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.061782][    C1] yealink 2-1:36.0: unexpected response 0
[  452.067701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.074691][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.081475][    C1] yealink 2-1:36.0: unexpected response 0
[  452.087431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.094415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.101219][    C1] yealink 2-1:36.0: unexpected response 0
[  452.107185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.114173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.120972][    C1] yealink 2-1:36.0: unexpected response 0
[  452.126907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.133866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.140641][    C1] yealink 2-1:36.0: unexpected response 0
[  452.146570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.153529][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.160309][    C1] yealink 2-1:36.0: unexpected response 0
[  452.166225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.173185][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.179989][    C1] yealink 2-1:36.0: unexpected response 0
[  452.185923][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.192923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.199707][    C1] yealink 2-1:36.0: unexpected response 0
[  452.205624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.212577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.219359][    C1] yealink 2-1:36.0: unexpected response 0
[  452.225306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.232303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.239100][    C1] yealink 2-1:36.0: unexpected response 0
[  452.245062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.252058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.258856][    C1] yealink 2-1:36.0: unexpected response 0
[  452.264779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.271764][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.278559][    C1] yealink 2-1:36.0: unexpected response 0
[  452.284487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.291495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.298283][    C1] yealink 2-1:36.0: unexpected response 0
[  452.304229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.311221][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.318089][    C1] yealink 2-1:36.0: unexpected response 0
[  452.326173][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.333126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.339910][    C1] yealink 2-1:36.0: unexpected response 0
[  452.345840][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.352790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.359577][    C1] yealink 2-1:36.0: unexpected response 0
[  452.365498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.372480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.379300][    C1] yealink 2-1:36.0: unexpected response 0
[  452.385365][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.392448][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.399245][    C1] yealink 2-1:36.0: unexpected response 0
[  452.405197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.412207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.419026][    C1] yealink 2-1:36.0: unexpected response 0
[  452.424949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.431924][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.438762][    C1] yealink 2-1:36.0: unexpected response 0
[  452.444704][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.451663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.458441][    C1] yealink 2-1:36.0: unexpected response 0
[  452.464400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.471356][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.478144][    C1] yealink 2-1:36.0: unexpected response 0
[  452.484106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.491112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.497903][    C1] yealink 2-1:36.0: unexpected response 0
[  452.503937][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.510941][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.517742][    C1] yealink 2-1:36.0: unexpected response 0
[  452.523670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.530654][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.537418][    C1] yealink 2-1:36.0: unexpected response 0
[  452.543361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.550390][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.557170][    C1] yealink 2-1:36.0: unexpected response 0
[  452.563163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.570159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.576937][    C1] yealink 2-1:36.0: unexpected response 0
[  452.582894][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.589932][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.596816][    C1] yealink 2-1:36.0: unexpected response 0
[  452.602744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.609737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.616530][    C1] yealink 2-1:36.0: unexpected response 0
[  452.622459][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.629439][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.636231][    C1] yealink 2-1:36.0: unexpected response 0
[  452.642188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.649189][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.655978][    C1] yealink 2-1:36.0: unexpected response 0
[  452.661893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.668888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.675677][    C1] yealink 2-1:36.0: unexpected response 0
[  452.681611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.688578][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.695341][    C1] yealink 2-1:36.0: unexpected response 0
[  452.701381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.708352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.715135][    C1] yealink 2-1:36.0: unexpected response 0
[  452.721043][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.728039][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.734842][    C1] yealink 2-1:36.0: unexpected response 0
[  452.740767][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.747837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.754625][    C1] yealink 2-1:36.0: unexpected response 0
[  452.760553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.767514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.774283][    C1] yealink 2-1:36.0: unexpected response 0
[  452.780185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.787129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.793937][    C1] yealink 2-1:36.0: unexpected response 0
[  452.799863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.806825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.813614][    C1] yealink 2-1:36.0: unexpected response 0
[  452.819733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.826714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.833482][    C1] yealink 2-1:36.0: unexpected response 0
[  452.839482][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.846452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.853235][    C1] yealink 2-1:36.0: unexpected response 0
[  452.859220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.866192][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.872987][    C1] yealink 2-1:36.0: unexpected response 0
[  452.878942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.885970][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.892773][    C1] yealink 2-1:36.0: unexpected response 0
[  452.898735][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.905692][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.912508][    C1] yealink 2-1:36.0: unexpected response 0
[  452.918490][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.925489][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.932276][    C1] yealink 2-1:36.0: unexpected response 0
[  452.938239][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.945205][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.952016][    C1] yealink 2-1:36.0: unexpected response 0
[  452.957966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.965011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.971801][    C1] yealink 2-1:36.0: unexpected response 0
[  452.977744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  452.984742][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  452.991545][    C1] yealink 2-1:36.0: unexpected response 0
[  452.997486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.004474][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.011268][    C1] yealink 2-1:36.0: unexpected response 0
[  453.017208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.024213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.031023][    C1] yealink 2-1:36.0: unexpected response 0
[  453.037017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.044004][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.050778][    C1] yealink 2-1:36.0: unexpected response 0
[  453.056719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.063711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.070482][    C1] yealink 2-1:36.0: unexpected response 0
[  453.076387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.083371][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.090172][    C1] yealink 2-1:36.0: unexpected response 0
[  453.096086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.103096][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.109890][    C1] yealink 2-1:36.0: unexpected response 0
[  453.115808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.122811][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.129617][    C1] yealink 2-1:36.0: unexpected response 0
[  453.135543][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.142521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.149302][    C1] yealink 2-1:36.0: unexpected response 0
[  453.155229][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.162194][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.168973][    C1] yealink 2-1:36.0: unexpected response 0
[  453.174913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.182361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.189142][    C1] yealink 2-1:36.0: unexpected response 0
[  453.195071][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.202065][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.208844][    C1] yealink 2-1:36.0: unexpected response 0
[  453.214783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.221790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.228580][    C1] yealink 2-1:36.0: unexpected response 0
[  453.234498][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.241495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.248289][    C1] yealink 2-1:36.0: unexpected response 0
[  453.254231][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.261230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.268018][    C1] yealink 2-1:36.0: unexpected response 0
[  453.273978][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.280944][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.287751][    C1] yealink 2-1:36.0: unexpected response 0
[  453.293668][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.300634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.307397][    C1] yealink 2-1:36.0: unexpected response 0
[  453.313335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.320294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.327069][    C1] yealink 2-1:36.0: unexpected response 0
[  453.333090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.340088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.346878][    C1] yealink 2-1:36.0: unexpected response 0
[  453.352822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.359862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.366659][    C1] yealink 2-1:36.0: unexpected response 0
[  453.372695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.379674][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.386543][    C1] yealink 2-1:36.0: unexpected response 0
[  453.392480][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.399486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.406292][    C1] yealink 2-1:36.0: unexpected response 0
[  453.412226][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.419248][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.426036][    C1] yealink 2-1:36.0: unexpected response 0
[  453.431998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.438991][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.445778][    C1] yealink 2-1:36.0: unexpected response 0
[  453.451693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.458701][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.465503][    C1] yealink 2-1:36.0: unexpected response 0
[  453.471429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.478469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.485245][    C1] yealink 2-1:36.0: unexpected response 0
[  453.491214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.498224][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.505093][    C1] yealink 2-1:36.0: unexpected response 0
[  453.511021][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.517974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.524745][    C1] yealink 2-1:36.0: unexpected response 0
[  453.530678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.537852][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.544647][    C1] yealink 2-1:36.0: unexpected response 0
[  453.550578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.557540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.564321][    C1] yealink 2-1:36.0: unexpected response 0
[  453.570232][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.577178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.583964][    C1] yealink 2-1:36.0: unexpected response 0
[  453.590050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.597052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.603816][    C1] yealink 2-1:36.0: unexpected response 0
[  453.609741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.617678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.624463][    C1] yealink 2-1:36.0: unexpected response 0
[  453.630422][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.637414][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.644206][    C1] yealink 2-1:36.0: unexpected response 0
[  453.650201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.657215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.663992][    C1] yealink 2-1:36.0: unexpected response 0
[  453.669929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.676906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.683697][    C1] yealink 2-1:36.0: unexpected response 0
[  453.689615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.696646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.703452][    C1] yealink 2-1:36.0: unexpected response 0
[  453.709400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.716357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.723161][    C1] yealink 2-1:36.0: unexpected response 0
[  453.729086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.736075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.742875][    C1] yealink 2-1:36.0: unexpected response 0
[  453.748848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.755897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.762692][    C1] yealink 2-1:36.0: unexpected response 0
[  453.768636][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.775631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.782403][    C1] yealink 2-1:36.0: unexpected response 0
[  453.788308][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.795269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.802064][    C1] yealink 2-1:36.0: unexpected response 0
[  453.808092][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.815117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.821901][    C1] yealink 2-1:36.0: unexpected response 0
[  453.827883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.834868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.841679][    C1] yealink 2-1:36.0: unexpected response 0
[  453.847613][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.854573][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.861340][    C1] yealink 2-1:36.0: unexpected response 0
[  453.867306][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.874300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.881088][    C1] yealink 2-1:36.0: unexpected response 0
[  453.887037][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.893994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.900773][    C1] yealink 2-1:36.0: unexpected response 0
[  453.906744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.913719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.920486][    C1] yealink 2-1:36.0: unexpected response 0
[  453.926407][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.933431][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.940318][    C1] yealink 2-1:36.0: unexpected response 0
[  453.946247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.953274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.960054][    C1] yealink 2-1:36.0: unexpected response 0
[  453.965982][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.972974][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  453.980617][    C1] yealink 2-1:36.0: unexpected response 0
[  453.986554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  453.993604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.000392][    C1] yealink 2-1:36.0: unexpected response 0
[  454.006292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.013268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.020037][    C1] yealink 2-1:36.0: unexpected response 0
[  454.025962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.032948][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.039735][    C1] yealink 2-1:36.0: unexpected response 0
[  454.045719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.052723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.059522][    C1] yealink 2-1:36.0: unexpected response 0
[  454.065434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.072397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.079175][    C1] yealink 2-1:36.0: unexpected response 0
[  454.085101][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.092047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.098825][    C1] yealink 2-1:36.0: unexpected response 0
[  454.104773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.111760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.118556][    C1] yealink 2-1:36.0: unexpected response 0
[  454.124557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.131543][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.138318][    C1] yealink 2-1:36.0: unexpected response 0
[  454.144288][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.151301][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.158098][    C1] yealink 2-1:36.0: unexpected response 0
[  454.164041][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.171069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.177876][    C1] yealink 2-1:36.0: unexpected response 0
[  454.183824][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.190793][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.197562][    C1] yealink 2-1:36.0: unexpected response 0
[  454.203483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.210483][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.217274][    C1] yealink 2-1:36.0: unexpected response 0
[  454.223660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.230635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.237428][    C1] yealink 2-1:36.0: unexpected response 0
[  454.243347][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.250350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.257157][    C1] yealink 2-1:36.0: unexpected response 0
[  454.263104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.270129][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.277189][    C1] yealink 2-1:36.0: unexpected response 0
[  454.283134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.290153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.296942][    C1] yealink 2-1:36.0: unexpected response 0
[  454.302873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.309856][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.316619][    C1] yealink 2-1:36.0: unexpected response 0
[  454.322600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.329576][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.336354][    C1] yealink 2-1:36.0: unexpected response 0
[  454.342275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.349260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.356063][    C1] yealink 2-1:36.0: unexpected response 0
[  454.361993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.368964][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.375734][    C1] yealink 2-1:36.0: unexpected response 0
[  454.381694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.388703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.395493][    C1] yealink 2-1:36.0: unexpected response 0
[  454.401406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.408411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.415228][    C1] yealink 2-1:36.0: unexpected response 0
[  454.421238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.428292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.435098][    C1] yealink 2-1:36.0: unexpected response 0
[  454.441065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.448051][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.454882][    C1] yealink 2-1:36.0: unexpected response 0
[  454.462230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.469294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.476107][    C1] yealink 2-1:36.0: unexpected response 0
[  454.482050][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.489027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.495793][    C1] yealink 2-1:36.0: unexpected response 0
[  454.501733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.508709][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.515474][    C1] yealink 2-1:36.0: unexpected response 0
[  454.521388][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.528387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.535190][    C1] yealink 2-1:36.0: unexpected response 0
[  454.541107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.548111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.554902][    C1] yealink 2-1:36.0: unexpected response 0
[  454.560830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.567831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.574624][    C1] yealink 2-1:36.0: unexpected response 0
[  454.580563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.587547][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.594330][    C1] yealink 2-1:36.0: unexpected response 0
[  454.600260][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.607260][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.614042][    C1] yealink 2-1:36.0: unexpected response 0
[  454.619958][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.626907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.633693][    C1] yealink 2-1:36.0: unexpected response 0
[  454.639639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.646678][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.653483][    C1] yealink 2-1:36.0: unexpected response 0
[  454.659463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.666447][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.673240][    C1] yealink 2-1:36.0: unexpected response 0
[  454.679196][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.686172][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.692937][    C1] yealink 2-1:36.0: unexpected response 0
[  454.698845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.705883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.712665][    C1] yealink 2-1:36.0: unexpected response 0
[  454.718644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.725666][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.732439][    C1] yealink 2-1:36.0: unexpected response 0
[  454.738402][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.745389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.752158][    C1] yealink 2-1:36.0: unexpected response 0
[  454.758103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.765119][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.771905][    C1] yealink 2-1:36.0: unexpected response 0
[  454.777816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.784785][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.791568][    C1] yealink 2-1:36.0: unexpected response 0
[  454.797501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.804456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.811233][    C1] yealink 2-1:36.0: unexpected response 0
[  454.818710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.825727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.832514][    C1] yealink 2-1:36.0: unexpected response 0
[  454.838452][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.845419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.852219][    C1] yealink 2-1:36.0: unexpected response 0
[  454.858208][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.865209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.872000][    C1] yealink 2-1:36.0: unexpected response 0
[  454.877933][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.884988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.891762][    C1] yealink 2-1:36.0: unexpected response 0
[  454.897672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.904730][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.911496][    C1] yealink 2-1:36.0: unexpected response 0
[  454.917393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.924334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.931101][    C1] yealink 2-1:36.0: unexpected response 0
[  454.937016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.944018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.950809][    C1] yealink 2-1:36.0: unexpected response 0
[  454.956749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.963745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.970538][    C1] yealink 2-1:36.0: unexpected response 0
[  454.976470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  454.983425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  454.990195][    C1] yealink 2-1:36.0: unexpected response 0
[  454.996119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.003212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.009989][    C1] yealink 2-1:36.0: unexpected response 0
[  455.015921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.022917][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.029708][    C1] yealink 2-1:36.0: unexpected response 0
[  455.035651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.042636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.049419][    C1] yealink 2-1:36.0: unexpected response 0
[  455.055358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.062326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.069104][    C1] yealink 2-1:36.0: unexpected response 0
[  455.075109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.082086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.088876][    C1] yealink 2-1:36.0: unexpected response 0
[  455.094803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.101768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.108549][    C1] yealink 2-1:36.0: unexpected response 0
[  455.114472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.121452][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.128228][    C1] yealink 2-1:36.0: unexpected response 0
[  455.134136][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.141102][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.147867][    C1] yealink 2-1:36.0: unexpected response 0
[  455.153789][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.160911][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.167692][    C1] yealink 2-1:36.0: unexpected response 0
[  455.173629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.180895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.187695][    C1] yealink 2-1:36.0: unexpected response 0
[  455.193719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.200694][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.207479][    C1] yealink 2-1:36.0: unexpected response 0
[  455.213399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.220368][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.227158][    C1] yealink 2-1:36.0: unexpected response 0
[  455.233117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.240109][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.246882][    C1] yealink 2-1:36.0: unexpected response 0
[  455.252800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.259801][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.266679][    C1] yealink 2-1:36.0: unexpected response 0
[  455.272635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.279657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.287150][    C1] yealink 2-1:36.0: unexpected response 0
[  455.293103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.300116][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.306908][    C1] yealink 2-1:36.0: unexpected response 0
[  455.312868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.319901][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.326676][    C1] yealink 2-1:36.0: unexpected response 0
[  455.332605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.339703][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.346506][    C1] yealink 2-1:36.0: unexpected response 0
[  455.352529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.359506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.366290][    C1] yealink 2-1:36.0: unexpected response 0
[  455.372205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.379162][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.385930][    C1] yealink 2-1:36.0: unexpected response 0
[  455.391873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.398845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.405605][    C1] yealink 2-1:36.0: unexpected response 0
[  455.411552][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.418569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.425351][    C1] yealink 2-1:36.0: unexpected response 0
[  455.431271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.438261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.445044][    C1] yealink 2-1:36.0: unexpected response 0
[  455.450951][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.457900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.464667][    C1] yealink 2-1:36.0: unexpected response 0
[  455.470617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.477664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.484467][    C1] yealink 2-1:36.0: unexpected response 0
[  455.490474][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.497463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.504284][    C1] yealink 2-1:36.0: unexpected response 0
[  455.510214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.517242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.524033][    C1] yealink 2-1:36.0: unexpected response 0
[  455.529984][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.536956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.543742][    C1] yealink 2-1:36.0: unexpected response 0
[  455.549744][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.556718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.563491][    C1] yealink 2-1:36.0: unexpected response 0
[  455.569400][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.576369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.583171][    C1] yealink 2-1:36.0: unexpected response 0
[  455.589104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.596060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.602883][    C1] yealink 2-1:36.0: unexpected response 0
[  455.608845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.615821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.622605][    C1] yealink 2-1:36.0: unexpected response 0
[  455.628574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.635527][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.642309][    C1] yealink 2-1:36.0: unexpected response 0
[  455.648284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.655254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.662061][    C1] yealink 2-1:36.0: unexpected response 0
[  455.668060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.675112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.681927][    C1] yealink 2-1:36.0: unexpected response 0
[  455.687897][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.694912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.701713][    C1] yealink 2-1:36.0: unexpected response 0
[  455.707653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.714647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.721445][    C1] yealink 2-1:36.0: unexpected response 0
[  455.727381][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.734352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.741146][    C1] yealink 2-1:36.0: unexpected response 0
[  455.747103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.754134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.761029][    C1] yealink 2-1:36.0: unexpected response 0
[  455.766998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.774007][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.780806][    C1] yealink 2-1:36.0: unexpected response 0
[  455.786772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.793770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.800549][    C1] yealink 2-1:36.0: unexpected response 0
[  455.806523][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.813503][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.820297][    C1] yealink 2-1:36.0: unexpected response 0
[  455.826225][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.833270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.840076][    C1] yealink 2-1:36.0: unexpected response 0
[  455.846020][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.853036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.859828][    C1] yealink 2-1:36.0: unexpected response 0
[  455.865769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.872749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.879517][    C1] yealink 2-1:36.0: unexpected response 0
[  455.885424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.892411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.899232][    C1] yealink 2-1:36.0: unexpected response 0
[  455.905134][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.912126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.918905][    C1] yealink 2-1:36.0: unexpected response 0
[  455.924853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.931836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.938625][    C1] yealink 2-1:36.0: unexpected response 0
[  455.944598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.951598][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.958566][    C1] yealink 2-1:36.0: unexpected response 0
[  455.964508][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.971520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.978297][    C1] yealink 2-1:36.0: unexpected response 0
[  455.984271][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  455.991285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  455.998087][    C1] yealink 2-1:36.0: unexpected response 0
[  456.004033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.011023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.017987][    C1] yealink 2-1:36.0: unexpected response 0
[  456.023932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.030936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.037726][    C1] yealink 2-1:36.0: unexpected response 0
[  456.043650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.050642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.057427][    C1] yealink 2-1:36.0: unexpected response 0
[  456.063361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.070381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.077166][    C1] yealink 2-1:36.0: unexpected response 0
[  456.083099][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.090057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.096829][    C1] yealink 2-1:36.0: unexpected response 0
[  456.102783][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.109739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.116704][    C1] yealink 2-1:36.0: unexpected response 0
[  456.122611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.129609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.136395][    C1] yealink 2-1:36.0: unexpected response 0
[  456.142357][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.149388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.156171][    C1] yealink 2-1:36.0: unexpected response 0
[  456.162274][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.169262][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.176051][    C1] yealink 2-1:36.0: unexpected response 0
[  456.181983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.188993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.195782][    C1] yealink 2-1:36.0: unexpected response 0
[  456.201730][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.208727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.215500][    C1] yealink 2-1:36.0: unexpected response 0
[  456.221448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.228470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.235259][    C1] yealink 2-1:36.0: unexpected response 0
[  456.241199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.248179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.255078][    C1] yealink 2-1:36.0: unexpected response 0
[  456.261012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.267957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.274751][    C1] yealink 2-1:36.0: unexpected response 0
[  456.280672][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.287646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.294530][    C1] yealink 2-1:36.0: unexpected response 0
[  456.300461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.307441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.314219][    C1] yealink 2-1:36.0: unexpected response 0
[  456.320205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.327210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.333989][    C1] yealink 2-1:36.0: unexpected response 0
[  456.340098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.347083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.353862][    C1] yealink 2-1:36.0: unexpected response 0
[  456.359834][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.366816][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.373594][    C1] yealink 2-1:36.0: unexpected response 0
[  456.379554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.386528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.393306][    C1] yealink 2-1:36.0: unexpected response 0
[  456.399279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.406398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.413181][    C1] yealink 2-1:36.0: unexpected response 0
[  456.419125][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.426075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.432854][    C1] yealink 2-1:36.0: unexpected response 0
[  456.438886][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.445867][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.452759][    C1] yealink 2-1:36.0: unexpected response 0
[  456.458788][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.465762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.472564][    C1] yealink 2-1:36.0: unexpected response 0
[  456.478526][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.485537][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.492344][    C1] yealink 2-1:36.0: unexpected response 0
[  456.498273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.505255][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.512065][    C1] yealink 2-1:36.0: unexpected response 0
[  456.518138][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.525120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.531909][    C1] yealink 2-1:36.0: unexpected response 0
[  456.537837][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.544796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.551583][    C1] yealink 2-1:36.0: unexpected response 0
[  456.557548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.564538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.571515][    C1] yealink 2-1:36.0: unexpected response 0
[  456.577468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.584465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.591264][    C1] yealink 2-1:36.0: unexpected response 0
[  456.597199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.604263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.611108][    C1] yealink 2-1:36.0: unexpected response 0
[  456.617079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.624157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.630951][    C1] yealink 2-1:36.0: unexpected response 0
[  456.636904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.643950][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.650744][    C1] yealink 2-1:36.0: unexpected response 0
[  456.656762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.663821][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.670632][    C1] yealink 2-1:36.0: unexpected response 0
[  456.676609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.683711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.690505][    C1] yealink 2-1:36.0: unexpected response 0
[  456.696429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.703398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.710186][    C1] yealink 2-1:36.0: unexpected response 0
[  456.716151][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.723220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.730020][    C1] yealink 2-1:36.0: unexpected response 0
[  456.735959][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.742980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.749783][    C1] yealink 2-1:36.0: unexpected response 0
[  456.755779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.762783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.769599][    C1] yealink 2-1:36.0: unexpected response 0
[  456.775537][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.782519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.789405][    C1] yealink 2-1:36.0: unexpected response 0
[  456.795393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.802402][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.809207][    C1] yealink 2-1:36.0: unexpected response 0
[  456.815175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.822182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.828967][    C1] yealink 2-1:36.0: unexpected response 0
[  456.834914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.841885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.848669][    C1] yealink 2-1:36.0: unexpected response 0
[  456.854612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.861579][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.868383][    C1] yealink 2-1:36.0: unexpected response 0
[  456.874643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.881693][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.888486][    C1] yealink 2-1:36.0: unexpected response 0
[  456.894405][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.901355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.908130][    C1] yealink 2-1:36.0: unexpected response 0
[  456.914098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.921088][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.927905][    C1] yealink 2-1:36.0: unexpected response 0
[  456.933949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.940998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.947790][    C1] yealink 2-1:36.0: unexpected response 0
[  456.953738][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.960763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.967577][    C1] yealink 2-1:36.0: unexpected response 0
[  456.973757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  456.980783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  456.987581][    C1] yealink 2-1:36.0: unexpected response 0
[  456.993573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.000549][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.007369][    C1] yealink 2-1:36.0: unexpected response 0
[  457.013334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.020363][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.027134][    C1] yealink 2-1:36.0: unexpected response 0
[  457.033058][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.040126][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.046932][    C1] yealink 2-1:36.0: unexpected response 0
[  457.052914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.059900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.066671][    C1] yealink 2-1:36.0: unexpected response 0
[  457.072632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.079629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.086401][    C1] yealink 2-1:36.0: unexpected response 0
[  457.092315][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.099298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.106112][    C1] yealink 2-1:36.0: unexpected response 0
[  457.112118][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.119122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.126112][    C1] yealink 2-1:36.0: unexpected response 0
[  457.132076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.139157][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.145961][    C1] yealink 2-1:36.0: unexpected response 0
[  457.151940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.158998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.165788][    C1] yealink 2-1:36.0: unexpected response 0
[  457.171716][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.178723][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.185512][    C1] yealink 2-1:36.0: unexpected response 0
[  457.191496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.198510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.205306][    C1] yealink 2-1:36.0: unexpected response 0
[  457.211372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.218409][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.225212][    C1] yealink 2-1:36.0: unexpected response 0
[  457.231170][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.238137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.244935][    C1] yealink 2-1:36.0: unexpected response 0
[  457.250863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.257836][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.264655][    C1] yealink 2-1:36.0: unexpected response 0
[  457.270643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.277791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.284698][    C1] yealink 2-1:36.0: unexpected response 0
[  457.290768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.297794][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.304655][    C1] yealink 2-1:36.0: unexpected response 0
[  457.310662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.317647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.324536][    C1] yealink 2-1:36.0: unexpected response 0
[  457.330527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.337629][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.344406][    C1] yealink 2-1:36.0: unexpected response 0
[  457.350340][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.357307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.364091][    C1] yealink 2-1:36.0: unexpected response 0
[  457.370024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.376983][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.383941][    C1] yealink 2-1:36.0: unexpected response 0
[  457.389983][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.396954][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.403759][    C1] yealink 2-1:36.0: unexpected response 0
[  457.409748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.416727][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.423549][    C1] yealink 2-1:36.0: unexpected response 0
[  457.429530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.436556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.443403][    C1] yealink 2-1:36.0: unexpected response 0
[  457.449338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.456664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.463444][    C1] yealink 2-1:36.0: unexpected response 0
[  457.469372][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.476345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.483143][    C1] yealink 2-1:36.0: unexpected response 0
[  457.489086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.496123][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.502925][    C1] yealink 2-1:36.0: unexpected response 0
[  457.508842][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.515885][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.522758][    C1] yealink 2-1:36.0: unexpected response 0
[  457.528774][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.535770][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.542575][    C1] yealink 2-1:36.0: unexpected response 0
[  457.548562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.555519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.562328][    C1] yealink 2-1:36.0: unexpected response 0
[  457.568284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.575230][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.581991][    C1] yealink 2-1:36.0: unexpected response 0
[  457.587890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.594909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.601688][    C1] yealink 2-1:36.0: unexpected response 0
[  457.607618][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.614624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.621416][    C1] yealink 2-1:36.0: unexpected response 0
[  457.627373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.634395][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.641216][    C1] yealink 2-1:36.0: unexpected response 0
[  457.647145][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.654195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.660983][    C1] yealink 2-1:36.0: unexpected response 0
[  457.666975][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.673939][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.680806][    C1] yealink 2-1:36.0: unexpected response 0
[  457.686845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.693826][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.700628][    C1] yealink 2-1:36.0: unexpected response 0
[  457.706578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.713554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.720420][    C1] yealink 2-1:36.0: unexpected response 0
[  457.726385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.733407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.740219][    C1] yealink 2-1:36.0: unexpected response 0
[  457.746149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.753166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.760060][    C1] yealink 2-1:36.0: unexpected response 0
[  457.765987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.773124][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.779924][    C1] yealink 2-1:36.0: unexpected response 0
[  457.785873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.792866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.799646][    C1] yealink 2-1:36.0: unexpected response 0
[  457.805567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.812550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.819360][    C1] yealink 2-1:36.0: unexpected response 0
[  457.825294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.832263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.839155][    C1] yealink 2-1:36.0: unexpected response 0
[  457.845079][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.852038][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.858849][    C1] yealink 2-1:36.0: unexpected response 0
[  457.864772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.871721][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.878498][    C1] yealink 2-1:36.0: unexpected response 0
[  457.884418][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.891397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.898194][    C1] yealink 2-1:36.0: unexpected response 0
[  457.904104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.911071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.917855][    C1] yealink 2-1:36.0: unexpected response 0
[  457.923820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.930803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.937598][    C1] yealink 2-1:36.0: unexpected response 0
[  457.943566][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.950555][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.957342][    C1] yealink 2-1:36.0: unexpected response 0
[  457.963245][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.970219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.977001][    C1] yealink 2-1:36.0: unexpected response 0
[  457.982904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  457.989903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  457.996675][    C1] yealink 2-1:36.0: unexpected response 0
[  458.002616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.009942][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.016732][    C1] yealink 2-1:36.0: unexpected response 0
[  458.022656][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.029650][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.036442][    C1] yealink 2-1:36.0: unexpected response 0
[  458.042395][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.049393][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.056174][    C1] yealink 2-1:36.0: unexpected response 0
[  458.062130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.069100][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.075886][    C1] yealink 2-1:36.0: unexpected response 0
[  458.081817][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.088800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.095578][    C1] yealink 2-1:36.0: unexpected response 0
[  458.101867][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.108877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.115661][    C1] yealink 2-1:36.0: unexpected response 0
[  458.121598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.128684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.135491][    C1] yealink 2-1:36.0: unexpected response 0
[  458.141432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.148427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.155234][    C1] yealink 2-1:36.0: unexpected response 0
[  458.161201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.168173][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.174965][    C1] yealink 2-1:36.0: unexpected response 0
[  458.180866][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.187849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.194631][    C1] yealink 2-1:36.0: unexpected response 0
[  458.200573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.207533][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.214314][    C1] yealink 2-1:36.0: unexpected response 0
[  458.220299][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.227308][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.234091][    C1] yealink 2-1:36.0: unexpected response 0
[  458.240046][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.247063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.253871][    C1] yealink 2-1:36.0: unexpected response 0
[  458.259828][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.266804][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.273591][    C1] yealink 2-1:36.0: unexpected response 0
[  458.279536][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.286501][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.293281][    C1] yealink 2-1:36.0: unexpected response 0
[  458.299181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.306133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.312957][    C1] yealink 2-1:36.0: unexpected response 0
[  458.318914][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.325904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.332687][    C1] yealink 2-1:36.0: unexpected response 0
[  458.338631][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.345634][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.352454][    C1] yealink 2-1:36.0: unexpected response 0
[  458.358435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.365432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.372207][    C1] yealink 2-1:36.0: unexpected response 0
[  458.378127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.385165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.391953][    C1] yealink 2-1:36.0: unexpected response 0
[  458.397891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.404907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.411688][    C1] yealink 2-1:36.0: unexpected response 0
[  458.417629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.424607][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.431387][    C1] yealink 2-1:36.0: unexpected response 0
[  458.437296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.444286][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.451059][    C1] yealink 2-1:36.0: unexpected response 0
[  458.456962][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.464046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.470834][    C1] yealink 2-1:36.0: unexpected response 0
[  458.476742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.483706][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.490479][    C1] yealink 2-1:36.0: unexpected response 0
[  458.496426][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.503672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.510443][    C1] yealink 2-1:36.0: unexpected response 0
[  458.516366][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.523338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.530133][    C1] yealink 2-1:36.0: unexpected response 0
[  458.536077][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.543041][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.549836][    C1] yealink 2-1:36.0: unexpected response 0
[  458.555779][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.562747][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.569535][    C1] yealink 2-1:36.0: unexpected response 0
[  458.575492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.582441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.589240][    C1] yealink 2-1:36.0: unexpected response 0
[  458.595181][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.602148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.608926][    C1] yealink 2-1:36.0: unexpected response 0
[  458.614863][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.621851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.628655][    C1] yealink 2-1:36.0: unexpected response 0
[  458.634573][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.641510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.648285][    C1] yealink 2-1:36.0: unexpected response 0
[  458.654230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.661220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.667986][    C1] yealink 2-1:36.0: unexpected response 0
[  458.673890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.680878][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.687655][    C1] yealink 2-1:36.0: unexpected response 0
[  458.693577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.700580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.707372][    C1] yealink 2-1:36.0: unexpected response 0
[  458.713325][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.720330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.727114][    C1] yealink 2-1:36.0: unexpected response 0
[  458.733017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.739997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.746789][    C1] yealink 2-1:36.0: unexpected response 0
[  458.752726][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.759781][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.766555][    C1] yealink 2-1:36.0: unexpected response 0
[  458.772469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.779476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.786261][    C1] yealink 2-1:36.0: unexpected response 0
[  458.792176][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.799181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.805994][    C1] yealink 2-1:36.0: unexpected response 0
[  458.811905][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.818868][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.825659][    C1] yealink 2-1:36.0: unexpected response 0
[  458.831607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.838613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.845420][    C1] yealink 2-1:36.0: unexpected response 0
[  458.851403][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.858480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.865281][    C1] yealink 2-1:36.0: unexpected response 0
[  458.871248][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.878236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.885034][    C1] yealink 2-1:36.0: unexpected response 0
[  458.890971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.898032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.904820][    C1] yealink 2-1:36.0: unexpected response 0
[  458.910763][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.917700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.924485][    C1] yealink 2-1:36.0: unexpected response 0
[  458.930491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.937467][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.944324][    C1] yealink 2-1:36.0: unexpected response 0
[  458.950238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.957213][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.964016][    C1] yealink 2-1:36.0: unexpected response 0
[  458.969935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.976883][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  458.983652][    C1] yealink 2-1:36.0: unexpected response 0
[  458.989624][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  458.996608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.003556][    C1] yealink 2-1:36.0: unexpected response 0
[  459.009507][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.016465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.023256][    C1] yealink 2-1:36.0: unexpected response 0
[  459.029211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.036196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.042996][    C1] yealink 2-1:36.0: unexpected response 0
[  459.048908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.055863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.062646][    C1] yealink 2-1:36.0: unexpected response 0
[  459.068657][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.076062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.082827][    C1] yealink 2-1:36.0: unexpected response 0
[  459.088732][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.095668][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.102449][    C1] yealink 2-1:36.0: unexpected response 0
[  459.108592][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.115589][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.122357][    C1] yealink 2-1:36.0: unexpected response 0
[  459.128331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.135364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.142171][    C1] yealink 2-1:36.0: unexpected response 0
[  459.148180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.155263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.162049][    C1] yealink 2-1:36.0: unexpected response 0
[  459.167986][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.175059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.181862][    C1] yealink 2-1:36.0: unexpected response 0
[  459.187822][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.194849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.201639][    C1] yealink 2-1:36.0: unexpected response 0
[  459.207595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.214624][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.221409][    C1] yealink 2-1:36.0: unexpected response 0
[  459.227317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.234268][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.241065][    C1] yealink 2-1:36.0: unexpected response 0
[  459.246993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.253989][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.260794][    C1] yealink 2-1:36.0: unexpected response 0
[  459.266757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.273817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.280624][    C1] yealink 2-1:36.0: unexpected response 0
[  459.286548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.293520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.300302][    C1] yealink 2-1:36.0: unexpected response 0
[  459.306235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.313195][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.319983][    C1] yealink 2-1:36.0: unexpected response 0
[  459.325904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.333003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.339785][    C1] yealink 2-1:36.0: unexpected response 0
[  459.345746][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.352738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.359518][    C1] yealink 2-1:36.0: unexpected response 0
[  459.365443][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.372458][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.379249][    C1] yealink 2-1:36.0: unexpected response 0
[  459.385162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.392122][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.398899][    C1] yealink 2-1:36.0: unexpected response 0
[  459.404816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.411756][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.418534][    C1] yealink 2-1:36.0: unexpected response 0
[  459.424447][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.431401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.438178][    C1] yealink 2-1:36.0: unexpected response 0
[  459.444106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.451061][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.457829][    C1] yealink 2-1:36.0: unexpected response 0
[  459.463759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.470771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.477563][    C1] yealink 2-1:36.0: unexpected response 0
[  459.483531][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.490516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.497306][    C1] yealink 2-1:36.0: unexpected response 0
[  459.503234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.510242][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.517015][    C1] yealink 2-1:36.0: unexpected response 0
[  459.522942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.529902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.536682][    C1] yealink 2-1:36.0: unexpected response 0
[  459.542605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.549575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.556354][    C1] yealink 2-1:36.0: unexpected response 0
[  459.562254][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.569244][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.576035][    C1] yealink 2-1:36.0: unexpected response 0
[  459.581968][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.588936][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.595705][    C1] yealink 2-1:36.0: unexpected response 0
[  459.601646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.608657][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.615447][    C1] yealink 2-1:36.0: unexpected response 0
[  459.621360][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.628337][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.635132][    C1] yealink 2-1:36.0: unexpected response 0
[  459.641086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.648072][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.654943][    C1] yealink 2-1:36.0: unexpected response 0
[  459.660855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.667805][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.674589][    C1] yealink 2-1:36.0: unexpected response 0
[  459.680542][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.687509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.694295][    C1] yealink 2-1:36.0: unexpected response 0
[  459.700228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.707196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.713967][    C1] yealink 2-1:36.0: unexpected response 0
[  459.719870][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.726837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.733634][    C1] yealink 2-1:36.0: unexpected response 0
[  459.739558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.746513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.753344][    C1] yealink 2-1:36.0: unexpected response 0
[  459.759581][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.766554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.773341][    C1] yealink 2-1:36.0: unexpected response 0
[  459.779304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.786314][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.793095][    C1] yealink 2-1:36.0: unexpected response 0
[  459.799085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.806068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.812843][    C1] yealink 2-1:36.0: unexpected response 0
[  459.818765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.825738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.832523][    C1] yealink 2-1:36.0: unexpected response 0
[  459.838456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.845469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.852270][    C1] yealink 2-1:36.0: unexpected response 0
[  459.858210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.865171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.871939][    C1] yealink 2-1:36.0: unexpected response 0
[  459.877819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.884775][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.891553][    C1] yealink 2-1:36.0: unexpected response 0
[  459.897477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.904461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.911260][    C1] yealink 2-1:36.0: unexpected response 0
[  459.917180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.924144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.930920][    C1] yealink 2-1:36.0: unexpected response 0
[  459.936865][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.943895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.950678][    C1] yealink 2-1:36.0: unexpected response 0
[  459.956609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.963605][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.970396][    C1] yealink 2-1:36.0: unexpected response 0
[  459.976321][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  459.983338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  459.990131][    C1] yealink 2-1:36.0: unexpected response 0
[  459.996074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.003071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.009870][    C1] yealink 2-1:36.0: unexpected response 0
[  460.015810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.022792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.029566][    C1] yealink 2-1:36.0: unexpected response 0
[  460.035468][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.042456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.049256][    C1] yealink 2-1:36.0: unexpected response 0
[  460.055211][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.062179][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.068975][    C1] yealink 2-1:36.0: unexpected response 0
[  460.074956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.081896][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.088670][    C1] yealink 2-1:36.0: unexpected response 0
[  460.094640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.101627][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.108422][    C1] yealink 2-1:36.0: unexpected response 0
[  460.114351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.121307][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.128085][    C1] yealink 2-1:36.0: unexpected response 0
[  460.134035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.141024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.147788][    C1] yealink 2-1:36.0: unexpected response 0
[  460.153688][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.160673][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.167436][    C1] yealink 2-1:36.0: unexpected response 0
[  460.173353][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.180392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.187199][    C1] yealink 2-1:36.0: unexpected response 0
[  460.193155][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.200139][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.206906][    C1] yealink 2-1:36.0: unexpected response 0
[  460.212814][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.219787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.226608][    C1] yealink 2-1:36.0: unexpected response 0
[  460.232571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.239596][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.246386][    C1] yealink 2-1:36.0: unexpected response 0
[  460.252322][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.259361][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.266180][    C1] yealink 2-1:36.0: unexpected response 0
[  460.272162][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.279196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.286010][    C1] yealink 2-1:36.0: unexpected response 0
[  460.292098][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.299118][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.305914][    C1] yealink 2-1:36.0: unexpected response 0
[  460.311874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.318845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.325613][    C1] yealink 2-1:36.0: unexpected response 0
[  460.331551][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.338548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.345348][    C1] yealink 2-1:36.0: unexpected response 0
[  460.351320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.358326][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.365184][    C1] yealink 2-1:36.0: unexpected response 0
[  460.371238][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.378362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.385165][    C1] yealink 2-1:36.0: unexpected response 0
[  460.391088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.398068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.404866][    C1] yealink 2-1:36.0: unexpected response 0
[  460.410829][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.417846][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.424637][    C1] yealink 2-1:36.0: unexpected response 0
[  460.430577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.437551][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.444320][    C1] yealink 2-1:36.0: unexpected response 0
[  460.450276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.457348][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.464142][    C1] yealink 2-1:36.0: unexpected response 0
[  460.470126][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.477156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.483932][    C1] yealink 2-1:36.0: unexpected response 0
[  460.489862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.496862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.503664][    C1] yealink 2-1:36.0: unexpected response 0
[  460.509594][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.516602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.523407][    C1] yealink 2-1:36.0: unexpected response 0
[  460.529467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.536465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.543247][    C1] yealink 2-1:36.0: unexpected response 0
[  460.549154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.556350][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.563215][    C1] yealink 2-1:36.0: unexpected response 0
[  460.569220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.576208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.582988][    C1] yealink 2-1:36.0: unexpected response 0
[  460.588948][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.595973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.602773][    C1] yealink 2-1:36.0: unexpected response 0
[  460.608712][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.615696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.622476][    C1] yealink 2-1:36.0: unexpected response 0
[  460.628440][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.635403][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.642352][    C1] yealink 2-1:36.0: unexpected response 0
[  460.648281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.655236][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.662050][    C1] yealink 2-1:36.0: unexpected response 0
[  460.667991][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.674951][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.681752][    C1] yealink 2-1:36.0: unexpected response 0
[  460.687714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.694663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.701535][    C1] yealink 2-1:36.0: unexpected response 0
[  460.707472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.714488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.721273][    C1] yealink 2-1:36.0: unexpected response 0
[  460.727220][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.734218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.740998][    C1] yealink 2-1:36.0: unexpected response 0
[  460.746931][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.753955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.760898][    C1] yealink 2-1:36.0: unexpected response 0
[  460.766816][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.773823][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.780632][    C1] yealink 2-1:36.0: unexpected response 0
[  460.786600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.793586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.800362][    C1] yealink 2-1:36.0: unexpected response 0
[  460.806296][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.813269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.820044][    C1] yealink 2-1:36.0: unexpected response 0
[  460.825964][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.832959][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.839730][    C1] yealink 2-1:36.0: unexpected response 0
[  460.845667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.852712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.859513][    C1] yealink 2-1:36.0: unexpected response 0
[  460.865488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.872463][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.879364][    C1] yealink 2-1:36.0: unexpected response 0
[  460.885338][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.892322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.899122][    C1] yealink 2-1:36.0: unexpected response 0
[  460.905074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.912047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.918827][    C1] yealink 2-1:36.0: unexpected response 0
[  460.924757][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.931728][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.938523][    C1] yealink 2-1:36.0: unexpected response 0
[  460.944475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.951470][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.958258][    C1] yealink 2-1:36.0: unexpected response 0
[  460.964188][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.971149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.977940][    C1] yealink 2-1:36.0: unexpected response 0
[  460.983855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  460.990813][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  460.997589][    C1] yealink 2-1:36.0: unexpected response 0
[  461.003495][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.010476][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.017258][    C1] yealink 2-1:36.0: unexpected response 0
[  461.023216][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.030210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.036992][    C1] yealink 2-1:36.0: unexpected response 0
[  461.042913][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.049923][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.056708][    C1] yealink 2-1:36.0: unexpected response 0
[  461.062625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.069626][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.076414][    C1] yealink 2-1:36.0: unexpected response 0
[  461.082364][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.089367][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.096145][    C1] yealink 2-1:36.0: unexpected response 0
[  461.102082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.109035][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.115821][    C1] yealink 2-1:36.0: unexpected response 0
[  461.121758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.128741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.135506][    C1] yealink 2-1:36.0: unexpected response 0
[  461.141451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.148454][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.155251][    C1] yealink 2-1:36.0: unexpected response 0
[  461.161247][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.168284][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.175075][    C1] yealink 2-1:36.0: unexpected response 0
[  461.181016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.188067][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.194866][    C1] yealink 2-1:36.0: unexpected response 0
[  461.200780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.207732][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.214530][    C1] yealink 2-1:36.0: unexpected response 0
[  461.220496][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.227481][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.234272][    C1] yealink 2-1:36.0: unexpected response 0
[  461.240262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.247240][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.254014][    C1] yealink 2-1:36.0: unexpected response 0
[  461.259932][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.266907][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.273800][    C1] yealink 2-1:36.0: unexpected response 0
[  461.279812][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.286807][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.293583][    C1] yealink 2-1:36.0: unexpected response 0
[  461.299520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.306523][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.313402][    C1] yealink 2-1:36.0: unexpected response 0
[  461.319410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.326443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.333275][    C1] yealink 2-1:36.0: unexpected response 0
[  461.339250][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.346266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.353082][    C1] yealink 2-1:36.0: unexpected response 0
[  461.359029][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.365979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.372763][    C1] yealink 2-1:36.0: unexpected response 0
[  461.378733][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.385711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.392493][    C1] yealink 2-1:36.0: unexpected response 0
[  461.398429][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.405387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.412165][    C1] yealink 2-1:36.0: unexpected response 0
[  461.418128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.418629][   T30] INFO: task syz-executor.2:9194 blocked for more than 143 seconds.
[  461.425117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.440115][    C1] yealink 2-1:36.0: unexpected response 0
[  461.444379][   T30]       Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  461.446091][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.454112][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  461.459854][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.475146][    C1] yealink 2-1:36.0: unexpected response 0
[  461.481128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.488117][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.490622][   T30] task:syz-executor.2  state:D
[  461.494888][    C1] yealink 2-1:36.0: unexpected response 0
[  461.505600][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.512571][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.517181][   T30]  stack:20248 pid:9194  tgid:9194  ppid:1      flags:0x00000006
[  461.519349][    C1] yealink 2-1:36.0: unexpected response 0
[  461.519576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.519795][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.519817][    C1] yealink 2-1:36.0: unexpected response 0
[  461.520031][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.520283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.520304][    C1] yealink 2-1:36.0: unexpected response 0
[  461.520524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.531447][   T30] Call Trace:
[  461.534057][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.545351][   T30]  <TASK>
[  461.547358][    C1] yealink 2-1:36.0: unexpected response 0
[  461.553098][   T30]  __schedule+0x17e8/0x4a50
[  461.560015][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.566613][   T30]  ? __pfx___schedule+0x10/0x10
[  461.572485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.572506][    C1] yealink 2-1:36.0: unexpected response 0
[  461.572713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.586284][   T30]  ? __pfx_lock_release+0x10/0x10
[  461.589613][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.592373][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  461.598080][    C1] yealink 2-1:36.0: unexpected response 0
[  461.598281][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.598495][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.608124][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  461.609576][    C1] yealink 2-1:36.0: unexpected response 0
[  461.614409][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  461.621378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.621602][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.621622][    C1] yealink 2-1:36.0: unexpected response 0
[  461.621850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.622058][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.622079][    C1] yealink 2-1:36.0: unexpected response 0
[  461.622287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.635447][   T30]  ? schedule+0x90/0x320
[  461.639830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.646397][   T30]  schedule+0x14b/0x320
[  461.652380][    C1] yealink 2-1:36.0: unexpected response 0
[  461.652598][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.652851][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.768812][    C1] yealink 2-1:36.0: unexpected response 0
[  461.774765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.781767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.784831][   T30]  ? down_read+0x6a5/0xa40
[  461.788544][    C1] yealink 2-1:36.0: unexpected response 0
[  461.788771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.793032][   T30]  schedule_preempt_disabled+0x13/0x30
[  461.798892][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.808111][   T30]  down_read+0x705/0xa40
[  461.811118][    C1] yealink 2-1:36.0: unexpected response 0
[  461.817879][   T30]  ? __pfx_down_read+0x10/0x10
[  461.822355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.839745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.839960][   T30]  ? __d_lookup+0x85/0x7e0
[  461.846532][    C1] yealink 2-1:36.0: unexpected response 0
[  461.855736][   T30]  ? __d_lookup+0x727/0x7e0
[  461.856907][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.861231][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  461.868125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.879070][   T30]  lookup_fast+0x1f4/0x4a0
[  461.879844][    C1] yealink 2-1:36.0: unexpected response 0
[  461.884242][   T30]  ? inode_permission+0xff/0x460
[  461.890180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.901960][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.908735][    C1] yealink 2-1:36.0: unexpected response 0
[  461.914664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.918140][   T30]  ? __pfx_kernfs_iop_permission+0x10/0x10
[  461.921644][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.934031][    C1] yealink 2-1:36.0: unexpected response 0
[  461.934635][   T30]  ? bpf_lsm_inode_permission+0x9/0x10
[  461.940017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.952269][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.959056][    C1] yealink 2-1:36.0: unexpected response 0
[  461.965004][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.964965][   T30]  ? security_inode_permission+0xb7/0x100
[  461.972029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  461.977628][   T30]  link_path_walk+0x60b/0xea0
[  461.984374][    C1] yealink 2-1:36.0: unexpected response 0
[  461.984608][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  461.996249][   T30]  ? __pfx_link_path_walk+0x10/0x10
[  462.001968][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.006974][   T30]  ? init_file+0x15c/0x200
[  462.013724][    C1] yealink 2-1:36.0: unexpected response 0
[  462.013950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.014171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.024378][   T30]  path_openat+0x24a/0x3280
[  462.030890][    C1] yealink 2-1:36.0: unexpected response 0
[  462.031135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.031383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.031404][    C1] yealink 2-1:36.0: unexpected response 0
[  462.031629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.031849][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.031871][    C1] yealink 2-1:36.0: unexpected response 0
[  462.032085][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.046844][   T30]  ? mark_lock+0x9a/0x350
[  462.049133][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.055712][   T30]  ? mark_lock+0x9a/0x350
[  462.062453][    C1] yealink 2-1:36.0: unexpected response 0
[  462.062682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.062912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.075480][   T30]  ? __pfx_path_openat+0x10/0x10
[  462.081927][    C1] yealink 2-1:36.0: unexpected response 0
[  462.082168][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.087694][   T30]  do_filp_open+0x235/0x490
[  462.094639][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.094662][    C1] yealink 2-1:36.0: unexpected response 0
[  462.094887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.170829][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.177630][    C1] yealink 2-1:36.0: unexpected response 0
[  462.177944][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  462.183578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.188519][   T30]  ? _raw_spin_unlock+0x28/0x50
[  462.195410][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.206236][   T30]  ? alloc_fd+0x59d/0x640
[  462.206792][    C1] yealink 2-1:36.0: unexpected response 0
[  462.211164][   T30]  do_sys_openat2+0x13e/0x1d0
[  462.217056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.228023][   T30]  ? __might_fault+0xaa/0x120
[  462.228433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.232889][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  462.239639][    C1] yealink 2-1:36.0: unexpected response 0
[  462.239855][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.240063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.240084][    C1] yealink 2-1:36.0: unexpected response 0
[  462.240295][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.240510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.240530][    C1] yealink 2-1:36.0: unexpected response 0
[  462.240745][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.240988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.254054][   T30]  ? rcu_is_watching+0x15/0xb0
[  462.258499][    C1] yealink 2-1:36.0: unexpected response 0
[  462.258860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.321254][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.328060][    C1] yealink 2-1:36.0: unexpected response 0
[  462.334006][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.335781][   T30]  ? __rseq_handle_notify_resume+0x353/0x14e0
[  462.340994][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.341019][    C1] yealink 2-1:36.0: unexpected response 0
[  462.341224][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.341446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.341461][    C1] yealink 2-1:36.0: unexpected response 0
[  462.341663][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.342183][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.342204][    C1] yealink 2-1:36.0: unexpected response 0
[  462.342434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.356416][   T30]  __x64_sys_openat+0x247/0x2a0
[  462.361011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.367605][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  462.374344][    C1] yealink 2-1:36.0: unexpected response 0
[  462.374560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.374772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.387608][   T30]  ? do_syscall_64+0x102/0x240
[  462.393942][    C1] yealink 2-1:36.0: unexpected response 0
[  462.394164][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.460166][   T30]  ? do_syscall_64+0xb6/0x240
[  462.460219][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.464934][   T30]  do_syscall_64+0xf5/0x240
[  462.471685][    C1] yealink 2-1:36.0: unexpected response 0
[  462.471902][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.483921][   T30]  ? clear_bhb_loop+0x35/0x90
[  462.489014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.493545][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  462.500254][    C1] yealink 2-1:36.0: unexpected response 0
[  462.500473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.500688][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.512123][   T30] RIP: 0033:0x7fa922c7d701
[  462.518881][    C1] yealink 2-1:36.0: unexpected response 0
[  462.519108][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.525675][   T30] RSP: 002b:00007ffde6a22e30 EFLAGS: 00000287
[  462.530265][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.530290][    C1] yealink 2-1:36.0: unexpected response 0
[  462.530510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.568484][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.569888][   T30]  ORIG_RAX: 0000000000000101
[  462.575269][    C1] yealink 2-1:36.0: unexpected response 0
[  462.585941][   T30] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007fa922c7d701
[  462.585989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.594009][   T30] RDX: 0000000000090800 RSI: 00007fa922cc845d RDI: 00000000ffffff9c
[  462.600904][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.615480][    C1] yealink 2-1:36.0: unexpected response 0
[  462.621388][   T30] RBP: 00007ffde6a22efc R08: 0000000000000000 R09: 7fffffffffffffff
[  462.621423][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.636291][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  462.636383][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.647604][   T30] R13: 000000000004c909 R14: 000000000004c909 R15: 0000000000000000
[  462.651034][    C1] yealink 2-1:36.0: unexpected response 0
[  462.651257][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.664914][   T30]  </TASK>
[  462.671802][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.674658][   T30] INFO: task syz-executor.4:9197 blocked for more than 144 seconds.
[  462.681404][    C1] yealink 2-1:36.0: unexpected response 0
[  462.681621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.681841][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.696079][   T30]       Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  462.702110][    C1] yealink 2-1:36.0: unexpected response 0
[  462.702350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.720999][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  462.721863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.728708][   T30] task:syz-executor.4  state:D
[  462.737110][    C1] yealink 2-1:36.0: unexpected response 0
[  462.754635][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.761680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.768506][    C1] yealink 2-1:36.0: unexpected response 0
[  462.774503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.778725][   T30]  stack:19664 pid:9197  tgid:9197  ppid:1      flags:0x00000006
[  462.781511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.795810][    C1] yealink 2-1:36.0: unexpected response 0
[  462.801661][   T30] Call Trace:
[  462.801771][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.804955][   T30]  <TASK>
[  462.811947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.811972][    C1] yealink 2-1:36.0: unexpected response 0
[  462.827584][   T30]  __schedule+0x17e8/0x4a50
[  462.827621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.832209][   T30]  ? __pfx___schedule+0x10/0x10
[  462.839111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.843765][   T30]  ? __pfx_lock_release+0x10/0x10
[  462.850508][    C1] yealink 2-1:36.0: unexpected response 0
[  462.850740][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.850956][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.850972][    C1] yealink 2-1:36.0: unexpected response 0
[  462.851182][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.851407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.851427][    C1] yealink 2-1:36.0: unexpected response 0
[  462.851632][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.851869][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.851891][    C1] yealink 2-1:36.0: unexpected response 0
[  462.852104][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.927297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.934108][    C1] yealink 2-1:36.0: unexpected response 0
[  462.938100][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  462.940033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.945817][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  462.952845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.952868][    C1] yealink 2-1:36.0: unexpected response 0
[  462.953095][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.953321][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.953342][    C1] yealink 2-1:36.0: unexpected response 0
[  462.953558][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  462.953772][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  462.953793][    C1] yealink 2-1:36.0: unexpected response 0
[  462.954009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.018291][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.025114][    C1] yealink 2-1:36.0: unexpected response 0
[  463.028207][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  463.031063][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.036046][   T30]  ? schedule+0x90/0x320
[  463.042988][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.047727][   T30]  schedule+0x14b/0x320
[  463.053901][    C1] yealink 2-1:36.0: unexpected response 0
[  463.054120][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.054330][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.074677][   T30]  ? down_read+0x6a5/0xa40
[  463.077575][    C1] yealink 2-1:36.0: unexpected response 0
[  463.082024][   T30]  schedule_preempt_disabled+0x13/0x30
[  463.087908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.100245][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.107054][    C1] yealink 2-1:36.0: unexpected response 0
[  463.112989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.118543][   T30]  down_read+0x705/0xa40
[  463.120003][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.124060][   T30]  ? __pfx_down_read+0x10/0x10
[  463.130796][    C1] yealink 2-1:36.0: unexpected response 0
[  463.131027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.148352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.154223][   T30]  ? __d_lookup+0x85/0x7e0
[  463.155126][    C1] yealink 2-1:36.0: unexpected response 0
[  463.165411][   T30]  ? __d_lookup+0x727/0x7e0
[  463.165497][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.170008][   T30]  kernfs_dop_revalidate+0xd4/0x560
[  463.176909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.182305][   T30]  lookup_fast+0x1f4/0x4a0
[  463.188894][    C1] yealink 2-1:36.0: unexpected response 0
[  463.189117][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.199561][   T30]  ? inode_permission+0xff/0x460
[  463.205997][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.210756][   T30]  ? __pfx_kernfs_iop_permission+0x10/0x10
[  463.217479][    C1] yealink 2-1:36.0: unexpected response 0
[  463.223297][   T30]  ? bpf_lsm_inode_permission+0x9/0x10
[  463.229187][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.234447][   T30]  ? security_inode_permission+0xb7/0x100
[  463.241401][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.241423][    C1] yealink 2-1:36.0: unexpected response 0
[  463.241644][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.253146][   T30]  link_path_walk+0x60b/0xea0
[  463.254165][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.262933][   T30]  ? __pfx_link_path_walk+0x10/0x10
[  463.266418][    C1] yealink 2-1:36.0: unexpected response 0
[  463.271460][   T30]  ? init_file+0x15c/0x200
[  463.278111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.300381][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.304752][   T30]  path_openat+0x24a/0x3280
[  463.307163][    C1] yealink 2-1:36.0: unexpected response 0
[  463.317612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.317792][   T30]  ? mark_lock+0x9a/0x350
[  463.324588][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.335549][    C1] yealink 2-1:36.0: unexpected response 0
[  463.341520][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.348513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.354069][   T30]  ? mark_lock+0x9a/0x350
[  463.355286][    C1] yealink 2-1:36.0: unexpected response 0
[  463.359715][   T30]  ? __pfx_path_openat+0x10/0x10
[  463.365530][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.365736][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.365758][    C1] yealink 2-1:36.0: unexpected response 0
[  463.365969][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.366196][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.366217][    C1] yealink 2-1:36.0: unexpected response 0
[  463.366437][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.373464][   T30]  ? mark_lock+0x9a/0x350
[  463.378288][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.384873][   T30]  do_filp_open+0x235/0x490
[  463.390572][    C1] yealink 2-1:36.0: unexpected response 0
[  463.390800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.403784][   T30]  ? __pfx_do_filp_open+0x10/0x10
[  463.404511][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.410095][   T30]  ? _raw_spin_unlock+0x28/0x50
[  463.416758][    C1] yealink 2-1:36.0: unexpected response 0
[  463.421103][   T30]  ? alloc_fd+0x59d/0x640
[  463.428049][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.448107][   T30]  do_sys_openat2+0x13e/0x1d0
[  463.450120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.456671][   T30]  ? __might_fault+0xaa/0x120
[  463.461509][    C1] yealink 2-1:36.0: unexpected response 0
[  463.461719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.461935][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.514013][    C1] yealink 2-1:36.0: unexpected response 0
[  463.519985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.526655][   T30]  ? __pfx_do_sys_openat2+0x10/0x10
[  463.526984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.532280][   T30]  ? rcu_is_watching+0x15/0xb0
[  463.538771][    C1] yealink 2-1:36.0: unexpected response 0
[  463.538985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.543563][   T30]  ? __rseq_handle_notify_resume+0x353/0x14e0
[  463.549496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.549519][    C1] yealink 2-1:36.0: unexpected response 0
[  463.549739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.562426][   T30]  __x64_sys_openat+0x247/0x2a0
[  463.569388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.569410][    C1] yealink 2-1:36.0: unexpected response 0
[  463.569614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.569830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.569851][    C1] yealink 2-1:36.0: unexpected response 0
[  463.570065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.570309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.577949][   T30]  ? __pfx___x64_sys_openat+0x10/0x10
[  463.582757][    C1] yealink 2-1:36.0: unexpected response 0
[  463.582980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.583208][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.657886][    C1] yealink 2-1:36.0: unexpected response 0
[  463.663760][   T30]  ? do_syscall_64+0x102/0x240
[  463.663848][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.675564][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.682368][    C1] yealink 2-1:36.0: unexpected response 0
[  463.688351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.689387][   T30]  ? do_syscall_64+0xb6/0x240
[  463.695329][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.705787][   T30]  do_syscall_64+0xf5/0x240
[  463.706559][    C1] yealink 2-1:36.0: unexpected response 0
[  463.711094][   T30]  ? clear_bhb_loop+0x35/0x90
[  463.716980][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.727629][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  463.728379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.734160][   T30] RIP: 0033:0x7fc9ad27d701
[  463.740917][    C1] yealink 2-1:36.0: unexpected response 0
[  463.741130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.741379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.751305][   T30] RSP: 002b:00007fff1b223ba0 EFLAGS: 00000287
[  463.758022][    C1] yealink 2-1:36.0: unexpected response 0
[  463.758267][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.783642][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.790452][    C1] yealink 2-1:36.0: unexpected response 0
[  463.790552][   T30]  ORIG_RAX: 0000000000000101
[  463.796406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.807862][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.814645][    C1] yealink 2-1:36.0: unexpected response 0
[  463.820563][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.826376][   T30] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00007fc9ad27d701
[  463.827531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.835420][   T30] RDX: 0000000000090800 RSI: 00007fc9ad2c845d RDI: 00000000ffffff9c
[  463.842052][    C1] yealink 2-1:36.0: unexpected response 0
[  463.842270][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.855996][   T30] RBP: 00007fff1b223c6c R08: 0000000000000000 R09: 7fffffffffffffff
[  463.862739][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.870810][   T30] R10: 0000000000000000 R11: 0000000000000287 R12: 0000000000000000
[  463.877278][    C1] yealink 2-1:36.0: unexpected response 0
[  463.877500][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.877710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.877731][    C1] yealink 2-1:36.0: unexpected response 0
[  463.877950][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.878164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.878185][    C1] yealink 2-1:36.0: unexpected response 0
[  463.878393][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.894712][   T30] R13: 000000000004c7b7 R14: 000000000004c6fa R15: 0000000000000001
[  463.899033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.905622][   T30]  </TASK>
[  463.911328][    C1] yealink 2-1:36.0: unexpected response 0
[  463.911547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  463.911792][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  463.924097][   T30] INFO: task syz-executor.4:9544 blocked for more than 145 seconds.
[  463.925128][    C1] yealink 2-1:36.0: unexpected response 0
[  463.930869][   T30]       Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  463.937793][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.002491][   T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  464.002556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.017974][    C1] yealink 2-1:36.0: unexpected response 0
[  464.018117][   T30] task:syz-executor.4  state:D stack:25016 pid:9544  tgid:9543  ppid:9197   flags:0x00004006
[  464.023917][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.040897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.044015][   T30] Call Trace:
[  464.047706][    C1] yealink 2-1:36.0: unexpected response 0
[  464.053426][   T30]  <TASK>
[  464.056946][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.062915][   T30]  __schedule+0x17e8/0x4a50
[  464.066609][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.077187][   T30]  ? __pfx___schedule+0x10/0x10
[  464.077651][    C1] yealink 2-1:36.0: unexpected response 0
[  464.088503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.095497][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.102272][    C1] yealink 2-1:36.0: unexpected response 0
[  464.108197][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.114176][   T30]  ? __pfx_lock_release+0x10/0x10
[  464.115169][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.120084][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  464.126824][    C1] yealink 2-1:36.0: unexpected response 0
[  464.138640][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  464.138742][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.144986][   T30]  ? _raw_spin_lock_irq+0xdf/0x120
[  464.151929][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.151952][    C1] yealink 2-1:36.0: unexpected response 0
[  464.152163][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.163423][   T30]  ? schedule+0x90/0x320
[  464.164136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.169697][   T30]  schedule+0x14b/0x320
[  464.176381][    C1] yealink 2-1:36.0: unexpected response 0
[  464.183516][   T30]  schedule_preempt_disabled+0x13/0x30
[  464.187584][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.197622][   T30]  rwsem_down_write_slowpath+0xeeb/0x13b0
[  464.202919][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.215269][   T30]  ? rwsem_down_write_slowpath+0xa06/0x13b0
[  464.221933][    C1] yealink 2-1:36.0: unexpected response 0
[  464.222172][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.227868][   T30]  ? __pfx_rwsem_down_write_slowpath+0x10/0x10
[  464.233752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.233776][    C1] yealink 2-1:36.0: unexpected response 0
[  464.233987][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.254240][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  464.259521][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.266098][   T30]  __down_write_common+0x1af/0x200
[  464.271123][    C1] yealink 2-1:36.0: unexpected response 0
[  464.271343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.271562][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.302847][    C1] yealink 2-1:36.0: unexpected response 0
[  464.308784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.314741][   T30]  ? __pfx___down_write_common+0x10/0x10
[  464.315771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.327997][    C1] yealink 2-1:36.0: unexpected response 0
[  464.333956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.340928][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.344873][   T30]  kernfs_add_one+0x9a/0x8b0
[  464.347712][    C1] yealink 2-1:36.0: unexpected response 0
[  464.347939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.355039][   T30]  kernfs_create_dir_ns+0xd9/0x120
[  464.358246][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.376846][    C1] yealink 2-1:36.0: unexpected response 0
[  464.382803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.382958][   T30]  internal_create_group+0x4f5/0x11d0
[  464.389864][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.389895][    C1] yealink 2-1:36.0: unexpected response 0
[  464.390107][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.390339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.390360][    C1] yealink 2-1:36.0: unexpected response 0
[  464.390565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.390774][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.390795][    C1] yealink 2-1:36.0: unexpected response 0
[  464.391009][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.454263][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.461067][    C1] yealink 2-1:36.0: unexpected response 0
[  464.467110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.474104][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.478182][   T30]  ? __pfx_internal_create_group+0x10/0x10
[  464.480883][    C1] yealink 2-1:36.0: unexpected response 0
[  464.486704][   T30]  ? __loop_update_dio+0x2c3/0x590
[  464.492626][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.492831][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.492847][    C1] yealink 2-1:36.0: unexpected response 0
[  464.493054][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.493261][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.493282][    C1] yealink 2-1:36.0: unexpected response 0
[  464.493491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.493704][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.507260][   T30]  loop_configure+0xba3/0x1250
[  464.512249][    C1] yealink 2-1:36.0: unexpected response 0
[  464.512484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.523904][   T30]  lo_ioctl+0x8f6/0x21a0
[  464.525011][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.531608][   T30]  ? finish_task_switch+0x1e5/0x870
[  464.537275][    C1] yealink 2-1:36.0: unexpected response 0
[  464.544510][   T30]  ? __schedule+0x17f0/0x4a50
[  464.550972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.555559][   T30]  ? __pfx_lo_ioctl+0x10/0x10
[  464.561488][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.561510][    C1] yealink 2-1:36.0: unexpected response 0
[  464.561706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.574377][   T30]  ? __lock_acquire+0x1346/0x1fd0
[  464.579509][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.584529][   T30]  ? mark_lock+0x9a/0x350
[  464.590236][    C1] yealink 2-1:36.0: unexpected response 0
[  464.590448][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.590648][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.590664][    C1] yealink 2-1:36.0: unexpected response 0
[  464.590872][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.591085][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.591106][    C1] yealink 2-1:36.0: unexpected response 0
[  464.591323][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.591548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.591569][    C1] yealink 2-1:36.0: unexpected response 0
[  464.591780][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.713683][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.720499][    C1] yealink 2-1:36.0: unexpected response 0
[  464.722958][   T30]  ? __lock_acquire+0x1346/0x1fd0
[  464.726445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.731671][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  464.738217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.743319][   T30]  ? is_bpf_text_address+0x26/0x2a0
[  464.749783][    C1] yealink 2-1:36.0: unexpected response 0
[  464.750036][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.755056][   T30]  ? stack_trace_save+0x118/0x1d0
[  464.761001][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.773727][   T30]  ? __pfx_lock_release+0x10/0x10
[  464.779395][    C1] yealink 2-1:36.0: unexpected response 0
[  464.779641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.784509][   T30]  ? stack_trace_save+0x118/0x1d0
[  464.790464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.790487][    C1] yealink 2-1:36.0: unexpected response 0
[  464.815060][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.822098][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.825383][   T30]  ? deref_stack_reg+0x1c7/0x260
[  464.828880][    C1] yealink 2-1:36.0: unexpected response 0
[  464.829103][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.833896][   T30]  ? 0xffffffffa0003b40
[  464.839778][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.852206][   T30]  ? 0xffffffffa0003b40
[  464.857443][    C1] yealink 2-1:36.0: unexpected response 0
[  464.861630][   T30]  ? is_bpf_text_address+0x285/0x2a0
[  464.867518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.879621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.886423][    C1] yealink 2-1:36.0: unexpected response 0
[  464.892640][   T30]  ? is_bpf_text_address+0x26/0x2a0
[  464.892761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.905328][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.912137][    C1] yealink 2-1:36.0: unexpected response 0
[  464.918069][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.918114][   T30]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  464.925134][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.936967][   T30]  ? kernel_text_address+0xa7/0xe0
[  464.937888][    C1] yealink 2-1:36.0: unexpected response 0
[  464.943034][   T30]  ? __kernel_text_address+0xd/0x40
[  464.948947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.953934][   T30]  ? unwind_get_return_address+0x91/0xc0
[  464.960900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.966554][   T30]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  464.973322][    C1] yealink 2-1:36.0: unexpected response 0
[  464.973557][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  464.985053][   T30]  ? arch_stack_walk+0x16d/0x1b0
[  464.985339][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  464.991982][   T30]  ? stack_trace_save+0x118/0x1d0
[  464.996810][    C1] yealink 2-1:36.0: unexpected response 0
[  465.006665][   T30]  ? __pfx_stack_trace_save+0x10/0x10
[  465.008918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.014457][   T30]  ? stack_depot_save_flags+0x29/0x830
[  465.020068][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.032798][   T30]  ? kasan_save_track+0x51/0x80
[  465.039138][    C1] yealink 2-1:36.0: unexpected response 0
[  465.039385][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.044042][   T30]  ? kasan_save_track+0x3f/0x80
[  465.049985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.050012][    C1] yealink 2-1:36.0: unexpected response 0
[  465.050234][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.062777][   T30]  ? kasan_save_free_info+0x40/0x50
[  465.068646][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.093110][    C1] yealink 2-1:36.0: unexpected response 0
[  465.099080][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.104876][   T30]  ? poison_slab_object+0xe0/0x150
[  465.106086][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.117787][    C1] yealink 2-1:36.0: unexpected response 0
[  465.118085][   T30]  ? __kasan_slab_free+0x37/0x60
[  465.123846][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.135833][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.138098][   T30]  ? kfree+0x149/0x360
[  465.142635][    C1] yealink 2-1:36.0: unexpected response 0
[  465.146692][   T30]  ? tomoyo_path_number_perm+0x68d/0x880
[  465.152619][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.165060][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.171843][    C1] yealink 2-1:36.0: unexpected response 0
[  465.177766][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.182722][   T30]  ? security_file_ioctl+0x75/0xb0
[  465.184748][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.196441][    C1] yealink 2-1:36.0: unexpected response 0
[  465.202265][   T30]  ? __se_sys_ioctl+0x47/0x170
[  465.202377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.214029][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.220834][    C1] yealink 2-1:36.0: unexpected response 0
[  465.226702][   T30]  ? do_syscall_64+0xf5/0x240
[  465.226801][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.232067][   T30]  ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  465.238389][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.244272][   T30]  ? do_vfs_ioctl+0xf0e/0x2e50
[  465.251014][    C1] yealink 2-1:36.0: unexpected response 0
[  465.251262][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.251477][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.261878][   T30]  ? __pfx_do_vfs_ioctl+0x10/0x10
[  465.268549][    C1] yealink 2-1:36.0: unexpected response 0
[  465.268785][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.275591][   T30]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  465.280561][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.280585][    C1] yealink 2-1:36.0: unexpected response 0
[  465.280811][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.286630][   T30]  ? __pfx_blkdev_common_ioctl+0x10/0x10
[  465.293304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.305616][   T30]  ? __pfx_tomoyo_path_number_perm+0x10/0x10
[  465.306293][    C1] yealink 2-1:36.0: unexpected response 0
[  465.315011][   T30]  ? __pfx_lock_acquire+0x10/0x10
[  465.318989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.324436][   T30]  ? file_to_blk_mode+0xd5/0x140
[  465.331398][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.331421][    C1] yealink 2-1:36.0: unexpected response 0
[  465.331625][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.379777][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.385442][   T30]  ? __pfx_lo_ioctl+0x10/0x10
[  465.386579][    C1] yealink 2-1:36.0: unexpected response 0
[  465.391403][   T30]  blkdev_ioctl+0x580/0x6b0
[  465.397230][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.401545][   T30]  ? __pfx_blkdev_ioctl+0x10/0x10
[  465.408455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.420108][    C1] yealink 2-1:36.0: unexpected response 0
[  465.426033][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.433059][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.439915][    C1] yealink 2-1:36.0: unexpected response 0
[  465.445899][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.452890][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.459709][    C1] yealink 2-1:36.0: unexpected response 0
[  465.465637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.467895][   T30]  ? bpf_lsm_file_ioctl+0x9/0x10
[  465.472664][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.484249][    C1] yealink 2-1:36.0: unexpected response 0
[  465.490201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.493605][   T30]  ? security_file_ioctl+0x87/0xb0
[  465.497201][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.508886][    C1] yealink 2-1:36.0: unexpected response 0
[  465.514859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.516054][   T30]  ? __pfx_blkdev_ioctl+0x10/0x10
[  465.521850][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.528086][   T30]  __se_sys_ioctl+0xfc/0x170
[  465.533612][    C1] yealink 2-1:36.0: unexpected response 0
[  465.541815][   T30]  do_syscall_64+0xf5/0x240
[  465.544148][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.554456][   T30]  ? clear_bhb_loop+0x35/0x90
[  465.555347][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.559874][   T30]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  465.566567][    C1] yealink 2-1:36.0: unexpected response 0
[  465.572743][   T30] RIP: 0033:0x7fc9ad27da0b
[  465.578621][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.582889][   T30] RSP: 002b:00007fc9adf80e50 EFLAGS: 00000246
[  465.589845][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.589869][    C1] yealink 2-1:36.0: unexpected response 0
[  465.590083][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.598084][   T30]  ORIG_RAX: 0000000000000010
[  465.602993][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.619297][   T30] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc9ad27da0b
[  465.619932][    C1] yealink 2-1:36.0: unexpected response 0
[  465.626681][   T30] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  465.634868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.655679][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.658289][   T30] RBP: 0000000000000000 R08: 0000000000000000 R09: 000000000001f4b4
[  465.662464][    C1] yealink 2-1:36.0: unexpected response 0
[  465.673712][   T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  465.676373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.691155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.697941][    C1] yealink 2-1:36.0: unexpected response 0
[  465.703887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.709303][   T30] R13: 00007fc9adf80f80 R14: 00007fc9adf80f40 R15: 00007fc9a3000000
[  465.710877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.725447][    C1] yealink 2-1:36.0: unexpected response 0
[  465.731404][   T30]  </TASK>
[  465.731470][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.734466][   T30] 
[  465.734466][   T30] Showing all locks held in the system:
[  465.741441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.741467][    C1] yealink 2-1:36.0: unexpected response 0
[  465.741685][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.769084][   T30] 5 locks held by kworker/1:0/25:
[  465.769167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.774315][   T30] 1 lock held by khungtaskd/30:
[  465.781089][    C1] yealink 2-1:36.0: unexpected response 0
[  465.781350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.781580][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.786510][   T30]  #0: 
[  465.791940][    C1] yealink 2-1:36.0: unexpected response 0
[  465.792180][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.804412][   T30] ffffffff8e333da0
[  465.805740][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.808710][   T30]  (
[  465.813987][    C1] yealink 2-1:36.0: unexpected response 0
[  465.823815][   T30] rcu_read_lock
[  465.824768][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.838092][   T30] ){....}-{1:2}
[  465.839761][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.843001][   T30] , at: debug_show_all_locks+0x55/0x2a0
[  465.849862][    C1] yealink 2-1:36.0: unexpected response 0
[  465.850090][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.858770][   T30] 5 locks held by kworker/u9:0/53:
[  465.860480][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.865798][   T30]  #0: ffff888022c2b148
[  465.871515][    C1] yealink 2-1:36.0: unexpected response 0
[  465.871743][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.884099][   T30]  (
[  465.890377][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.894353][   T30] (wq_completion)hci2
[  465.900086][    C1] yealink 2-1:36.0: unexpected response 0
[  465.900312][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.900528][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.907210][   T30] ){+.+.}-{0:0}
[  465.909685][    C1] yealink 2-1:36.0: unexpected response 0
[  465.909944][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.956259][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  465.961623][   T30] , at: process_scheduled_works+0x90a/0x1830
[  465.963071][    C1] yealink 2-1:36.0: unexpected response 0
[  465.969094][   T30]  #1: ffffc90000bd7d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  465.974989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  465.993262][   T30]  #2: ffff88805853d060 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400
[  465.994341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.010928][    C1] yealink 2-1:36.0: unexpected response 0
[  466.016873][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.023888][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.030693][    C1] yealink 2-1:36.0: unexpected response 0
[  466.032273][   T30]  #3: ffff88805853c078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0
[  466.036682][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.053093][   T30]  #4: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_find_and_get_ns+0x71/0x110
[  466.053200][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.070458][    C1] yealink 2-1:36.0: unexpected response 0
[  466.076384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.081568][   T30] 6 locks held by kworker/0:2/929:
[  466.083358][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.088313][   T30]  #0: 
[  466.095020][    C1] yealink 2-1:36.0: unexpected response 0
[  466.097791][   T30] ffff88801aeba548 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  466.103706][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.114800][   T30]  #1: 
[  466.121540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.131109][    C1] yealink 2-1:36.0: unexpected response 0
[  466.137223][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.144271][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.146248][   T30] ffffc900044a7d00
[  466.151052][    C1] yealink 2-1:36.0: unexpected response 0
[  466.151282][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.155050][   T30]  (
[  466.160925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.173536][   T30] (work_completion)(&hub->events)
[  466.176918][    C1] yealink 2-1:36.0: unexpected response 0
[  466.181979][   T30] ){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  466.187908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.195161][   T30]  #2: 
[  466.201966][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.211527][    C1] yealink 2-1:36.0: unexpected response 0
[  466.217512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.224554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.225628][   T30] ffff888023ff0190
[  466.231336][    C1] yealink 2-1:36.0: unexpected response 0
[  466.231588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.231820][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.231842][    C1] yealink 2-1:36.0: unexpected response 0
[  466.232062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.232279][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.232301][    C1] yealink 2-1:36.0: unexpected response 0
[  466.232524][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.287541][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.287649][   T30]  (
[  466.294324][    C1] yealink 2-1:36.0: unexpected response 0
[  466.294562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.304662][   T30] &dev->mutex){....}-{3:3}, at: hub_event+0x1fe/0x5150
[  466.309752][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.316600][   T30]  #3: ffff8880670b9190
[  466.323352][    C1] yealink 2-1:36.0: unexpected response 0
[  466.325411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.336509][   T30]  (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520
[  466.340461][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.347832][   T30]  #4: ffff88802a47b160
[  466.354594][    C1] yealink 2-1:36.0: unexpected response 0
[  466.354836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.355069][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.378304][    C1] yealink 2-1:36.0: unexpected response 0
[  466.384174][   T30]  (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520
[  466.384279][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.398211][   T30]  #5: ffffffff8f0a39a8 (input_mutex){+.+.}-{3:3}, at: input_register_device+0xae5/0x1090
[  466.398625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.415264][    C1] yealink 2-1:36.0: unexpected response 0
[  466.421290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.426867][   T30] 3 locks held by kworker/1:2/1793:
[  466.428303][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.440183][    C1] yealink 2-1:36.0: unexpected response 0
[  466.446070][   T30] 5 locks held by kworker/u8:10/2847:
[  466.446167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.458385][   T30]  #0: ffff8880b943e7d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140
[  466.458486][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.458512][    C1] yealink 2-1:36.0: unexpected response 0
[  466.468836][   T30]  #1: 
[  466.475350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.486603][   T30] ffff8880b9428948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x441/0x770
[  466.490593][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.507415][   T30]  #2: 
[  466.508222][    C1] yealink 2-1:36.0: unexpected response 0
[  466.508473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.511002][   T30] ffff8880b942a718
[  466.516938][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.529370][   T30]  (
[  466.534004][    C1] yealink 2-1:36.0: unexpected response 0
[  466.539623][   T30] &base->lock){-.-.}-{2:2}, at: cfg80211_wiphy_work+0x35/0x260
[  466.542472][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.556996][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.563799][    C1] yealink 2-1:36.0: unexpected response 0
[  466.565042][   T30]  #3: 
[  466.569754][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.574490][   T30] ffffffff94966908
[  466.579538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.579564][    C1] yealink 2-1:36.0: unexpected response 0
[  466.595951][   T30]  (&obj_hash[i].lock){-.-.}-{2:2}
[  466.596068][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.595999][   T30] , at: debug_object_activate+0x16d/0x510
[  466.601433][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.620668][    C1] yealink 2-1:36.0: unexpected response 0
[  466.626714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.633796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.634518][   T30]  #4: 
[  466.640578][    C1] yealink 2-1:36.0: unexpected response 0
[  466.640819][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.641084][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.641105][    C1] yealink 2-1:36.0: unexpected response 0
[  466.641331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.641559][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.682852][    C1] yealink 2-1:36.0: unexpected response 0
[  466.688835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.694318][   T30] ffff88805ffc0d38 (&bat_priv->forw_bat_list_lock){+...}-{2:2}, at: batadv_forw_packet_queue+0x33/0x270
[  466.695822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.707076][   T30] 2 locks held by getty/4852:
[  466.713657][    C1] yealink 2-1:36.0: unexpected response 0
[  466.713891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.724245][   T30]  #0: ffff88802b3700a0 (&tty->ldisc_sem){++++}-{0:0}
[  466.731071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.731001][   T30] , at: tty_ldisc_ref_wait+0x25/0x70
[  466.737848][    C1] yealink 2-1:36.0: unexpected response 0
[  466.756144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.763148][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.768857][   T30]  #1: 
[  466.769929][    C1] yealink 2-1:36.0: unexpected response 0
[  466.772706][   T30] ffffc900031432f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10
[  466.778660][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.795076][   T30] 5 locks held by kworker/u9:2/5110:
[  466.795253][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.800492][   T30]  #0: 
[  466.807148][    C1] yealink 2-1:36.0: unexpected response 0
[  466.809954][   T30] ffff88802310b948 ((wq_completion)hci5){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  466.815864][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.832550][   T30]  #1: ffffc90003627d00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  466.833050][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.852441][    C1] yealink 2-1:36.0: unexpected response 0
[  466.855356][   T30]  #2: ffff88805ab55060 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400
[  466.858427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.875184][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.875448][   T30]  #3: 
[  466.882052][    C1] yealink 2-1:36.0: unexpected response 0
[  466.882286][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.897642][   T30] ffff88805ab54078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0
[  466.897737][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.913743][    C1] yealink 2-1:36.0: unexpected response 0
[  466.919719][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.925196][   T30]  #4: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_find_and_get_ns+0x71/0x110
[  466.926716][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.943905][    C1] yealink 2-1:36.0: unexpected response 0
[  466.949853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.952881][   T30] 5 locks held by kworker/u9:3/5112:
[  466.956847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.968710][    C1] yealink 2-1:36.0: unexpected response 0
[  466.974664][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  466.981598][   T30]  #0: ffff88802f189148 ((wq_completion)hci0){+.+.}-{0:0}
[  466.981682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  466.981681][   T30] , at: process_scheduled_works+0x90a/0x1830
[  466.981711][   T30]  #1: 
[  466.988807][    C1] yealink 2-1:36.0: unexpected response 0
[  466.989432][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.001603][   T30] ffffc90003647d00
[  467.002052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.004590][   T30]  ((work_completion)(&hdev->cmd_sync_work)
[  467.010298][    C1] yealink 2-1:36.0: unexpected response 0
[  467.010532][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.017353][   T30] ){+.+.}-{0:0}
[  467.021073][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.033685][   T30] , at: process_scheduled_works+0x945/0x1830
[  467.034014][    C1] yealink 2-1:36.0: unexpected response 0
[  467.039752][   T30]  #2: 
[  467.046711][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.058100][   T30] ffff8880115cd060
[  467.062915][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.074354][   T30]  (
[  467.077954][    C1] yealink 2-1:36.0: unexpected response 0
[  467.081700][   T30] &hdev->req_lock
[  467.088650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.090936][   T30] ){+.+.}-{3:3}
[  467.096855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.106293][   T30] , at: hci_cmd_sync_work+0x1ec/0x400
[  467.107104][    C1] yealink 2-1:36.0: unexpected response 0
[  467.110587][   T30]  #3: 
[  467.117540][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.123053][   T30] ffff8880115cc078
[  467.128787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.148952][    C1] yealink 2-1:36.0: unexpected response 0
[  467.154929][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.161953][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.162411][   T30]  (
[  467.168727][    C1] yealink 2-1:36.0: unexpected response 0
[  467.168956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.171284][   T30] &hdev->lock
[  467.177217][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.194065][    C1] yealink 2-1:36.0: unexpected response 0
[  467.200017][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.206999][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.213777][    C1] yealink 2-1:36.0: unexpected response 0
[  467.219645][   T30] ){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0
[  467.219721][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.226377][   T30]  #4: ffff888015ed6948
[  467.233353][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.241359][   T30]  (
[  467.244492][    C1] yealink 2-1:36.0: unexpected response 0
[  467.247003][   T30] &root->kernfs_rwsem){++++}-{3:3}
[  467.252954][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.253182][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.253204][    C1] yealink 2-1:36.0: unexpected response 0
[  467.253431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.253660][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.253677][    C1] yealink 2-1:36.0: unexpected response 0
[  467.253891][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.304582][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.311396][    C1] yealink 2-1:36.0: unexpected response 0
[  467.315218][   T30] , at: kernfs_find_and_get_ns+0x71/0x110
[  467.317373][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.322898][   T30] 3 locks held by kworker/1:3/5117:
[  467.329822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.334935][   T30] 8 locks held by kworker/1:6/5193:
[  467.341585][    C1] yealink 2-1:36.0: unexpected response 0
[  467.341841][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.342071][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.353727][   T30] 1 lock held by syz-executor.0/6254:
[  467.359652][    C1] yealink 2-1:36.0: unexpected response 0
[  467.359900][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.360137][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.360157][    C1] yealink 2-1:36.0: unexpected response 0
[  467.360389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.360625][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.360646][    C1] yealink 2-1:36.0: unexpected response 0
[  467.360868][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.375354][   T30]  #0: 
[  467.378763][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.385360][   T30] ffff888015ed6948
[  467.392120][    C1] yealink 2-1:36.0: unexpected response 0
[  467.392363][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.403733][   T30]  (
[  467.405037][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.411670][   T30] &root->kernfs_rwsem
[  467.417332][    C1] yealink 2-1:36.0: unexpected response 0
[  467.424204][   T30] ){++++}-{3:3}
[  467.427342][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.439906][   T30] , at: kernfs_dop_revalidate+0xd4/0x560
[  467.443519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.455928][   T30] 1 lock held by syz-executor.1/9166:
[  467.459329][    C1] yealink 2-1:36.0: unexpected response 0
[  467.459577][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.459787][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.459810][    C1] yealink 2-1:36.0: unexpected response 0
[  467.460032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.460266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.460289][    C1] yealink 2-1:36.0: unexpected response 0
[  467.460549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.466533][   T30]  #0: 
[  467.470369][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.558968][    C1] yealink 2-1:36.0: unexpected response 0
[  467.564897][   T30] ffff888015ed6948 (&root->kernfs_rwsem
[  467.564935][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.577553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.578117][   T30] ){++++}-{3:3}
[  467.584346][    C1] yealink 2-1:36.0: unexpected response 0
[  467.584590][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.587829][   T30] , at: kernfs_dop_revalidate+0xd4/0x560
[  467.593760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.605864][   T30] 1 lock held by syz-executor.2/9194:
[  467.606091][    C1] yealink 2-1:36.0: unexpected response 0
[  467.612876][   T30]  #0: 
[  467.618527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.624021][   T30] ffff888015ed6948
[  467.627036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.638083][   T30]  (
[  467.644092][    C1] yealink 2-1:36.0: unexpected response 0
[  467.646599][   T30] &root->kernfs_rwsem){++++}-{3:3}
[  467.652648][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.654066][   T30] , at: kernfs_dop_revalidate+0xd4/0x560
[  467.658012][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.677008][    C1] yealink 2-1:36.0: unexpected response 0
[  467.680870][   T30] 1 lock held by syz-executor.4/9197:
[  467.682957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.695160][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.701949][    C1] yealink 2-1:36.0: unexpected response 0
[  467.707814][   T30]  #0: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xd4/0x560
[  467.707928][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.725279][   T30] 1 lock held by syz-executor.3/9222:
[  467.725352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.736666][   T30]  #0: 
[  467.737464][    C1] yealink 2-1:36.0: unexpected response 0
[  467.740283][   T30] ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_dop_revalidate+0xd4/0x560
[  467.746202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.756359][   T30] 2 locks held by syz-executor.4/9544:
[  467.763024][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.775108][    C1] yealink 2-1:36.0: unexpected response 0
[  467.777034][   T30]  #0: ffff8880203df360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_configure+0x1f9/0x1250
[  467.781111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.796452][   T30]  #1: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0
[  467.797419][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.807173][   T30] 2 locks held by syz-executor.1/9596:
[  467.813955][    C1] yealink 2-1:36.0: unexpected response 0
[  467.814210][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.827034][   T30]  #0: ffff88807c584070 (&newdev->mutex){+.+.}-{3:3}, at: uinput_ioctl_handler+0xeb/0x1770
[  467.832210][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.842209][    C1] yealink 2-1:36.0: unexpected response 0
[  467.842453][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.861823][   T30]  #1: ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0
[  467.861971][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.878537][    C1] yealink 2-1:36.0: unexpected response 0
[  467.884604][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.891649][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.898448][    C1] yealink 2-1:36.0: unexpected response 0
[  467.904399][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.911411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.918207][    C1] yealink 2-1:36.0: unexpected response 0
[  467.924156][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.931039][   T30] 1 lock held by syz-executor.0/9607:
[  467.931150][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.936438][   T30]  #0: ffff88802f8f2420
[  467.943198][    C1] yealink 2-1:36.0: unexpected response 0
[  467.943425][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.943662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.966869][    C1] yealink 2-1:36.0: unexpected response 0
[  467.972845][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  467.978256][   T30]  (sb_writers#4){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[  467.979872][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  467.986747][   T30] 1 lock held by syz-executor.0/9608:
[  467.993519][    C1] yealink 2-1:36.0: unexpected response 0
[  467.993781][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.005151][   T30]  #0: ffff88802f8f2420 (sb_writers#4){.+.+}-{0:0}, at: direct_splice_actor+0x49/0x220
[  468.011702][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.027035][   T30] 1 lock held by syz-executor.0/9609:
[  468.027984][    C1] yealink 2-1:36.0: unexpected response 0
[  468.033373][   T30]  #0: ffff88802f8f2420 (sb_writers#4){.+.+}-{0:0}, at: vfs_write+0x227/0xc90
[  468.039287][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.054015][   T30] 2 locks held by syz-executor.3/9614:
[  468.055036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.060308][   T30]  #0: 
[  468.067015][    C1] yealink 2-1:36.0: unexpected response 0
[  468.069812][   T30] ffff8880203dbb60
[  468.075709][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.075946][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.075967][    C1] yealink 2-1:36.0: unexpected response 0
[  468.076200][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.076434][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.076455][    C1] yealink 2-1:36.0: unexpected response 0
[  468.076687][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.088413][   T30]  (
[  468.094064][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.105474][   T30] &lo->lo_mutex
[  468.106314][    C1] yealink 2-1:36.0: unexpected response 0
[  468.113102][   T30] ){+.+.}-{3:3}
[  468.119038][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.125804][   T30] , at: loop_configure+0x1f9/0x1250
[  468.128519][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.128540][    C1] yealink 2-1:36.0: unexpected response 0
[  468.128762][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.135468][   T30]  #1: 
[  468.139022][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.189129][    C1] yealink 2-1:36.0: unexpected response 0
[  468.195082][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.198190][   T30] ffff888015ed6948 (&root->kernfs_rwsem){++++}-{3:3}, at: kernfs_add_one+0x9a/0x8b0
[  468.202077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.215282][   T30] 5 locks held by kworker/u9:5/9622:
[  468.218081][    C1] yealink 2-1:36.0: unexpected response 0
[  468.218331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.223395][   T30]  #0: 
[  468.229364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.229387][    C1] yealink 2-1:36.0: unexpected response 0
[  468.229615][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.246742][   T30] ffff88807fdf9948
[  468.251707][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.268830][    C1] yealink 2-1:36.0: unexpected response 0
[  468.274883][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.274938][   T30]  (
[  468.281897][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.281921][    C1] yealink 2-1:36.0: unexpected response 0
[  468.282149][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.282379][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.282397][    C1] yealink 2-1:36.0: unexpected response 0
[  468.282616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.282844][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.282865][    C1] yealink 2-1:36.0: unexpected response 0
[  468.283084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.343678][   T30] (wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830
[  468.343803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.352648][   T30]  #1: 
[  468.359255][    C1] yealink 2-1:36.0: unexpected response 0
[  468.359503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.367679][   T30] ffffc90003c17d00
[  468.367973][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.374695][   T30]  (
[  468.378307][    C1] yealink 2-1:36.0: unexpected response 0
[  468.378529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.400334][   T30] (work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830
[  468.400446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.417690][    C1] yealink 2-1:36.0: unexpected response 0
[  468.423603][   T30]  #2: ffff888061485060 (&hdev->req_lock
[  468.423650][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.435512][   T30] ){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400
[  468.436304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.442843][   T30]  #3: 
[  468.449430][    C1] yealink 2-1:36.0: unexpected response 0
[  468.449670][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.452212][   T30] ffff888061484078
[  468.458131][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.474063][   T30]  (
[  468.475230][    C1] yealink 2-1:36.0: unexpected response 0
[  468.477736][   T30] &hdev->lock){+.+.}-{3:3}
[  468.483702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.483921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.483944][    C1] yealink 2-1:36.0: unexpected response 0
[  468.484160][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.484386][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.484407][    C1] yealink 2-1:36.0: unexpected response 0
[  468.484637][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.497011][   T30] , at: hci_abort_conn_sync+0x1ea/0xde0
[  468.502695][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.514087][   T30]  #4: 
[  468.514971][    C1] yealink 2-1:36.0: unexpected response 0
[  468.521750][   T30] ffff888015ed6948
[  468.527643][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.538073][   T30]  (
[  468.539921][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.546473][   T30] &root->kernfs_rwsem){++++}-{3:3}
[  468.549247][    C1] yealink 2-1:36.0: unexpected response 0
[  468.549483][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.550099][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.599606][    C1] yealink 2-1:36.0: unexpected response 0
[  468.605505][   T30] , at: kernfs_find_and_get_ns+0x71/0x110
[  468.605569][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.618107][   T30] 
[  468.618270][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.620445][   T30] =============================================
[  468.620445][   T30] 
[  468.620460][   T30] NMI backtrace for cpu 0
[  468.627199][    C1] yealink 2-1:36.0: unexpected response 0
[  468.635591][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  468.640131][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.645607][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  468.655151][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.661620][   T30] Call Trace:
[  468.661634][   T30]  <TASK>
[  468.671670][    C1] yealink 2-1:36.0: unexpected response 0
[  468.678498][   T30]  dump_stack_lvl+0x241/0x360
[  468.681981][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.684711][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  468.690633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.695105][   T30]  ? __pfx__printk+0x10/0x10
[  468.701854][    C1] yealink 2-1:36.0: unexpected response 0
[  468.707033][   T30]  ? vprintk_emit+0x631/0x770
[  468.714002][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.718384][   T30]  ? __pfx_vprintk_emit+0x10/0x10
[  468.724305][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.728761][   T30]  nmi_cpu_backtrace+0x49c/0x4d0
[  468.735502][    C1] yealink 2-1:36.0: unexpected response 0
[  468.740535][   T30]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  468.747541][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.752328][   T30]  ? _printk+0xd5/0x120
[  468.758239][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.763833][   T30]  ? __pfx__printk+0x10/0x10
[  468.770587][    C1] yealink 2-1:36.0: unexpected response 0
[  468.774728][   T30]  ? __wake_up_klogd+0xcc/0x110
[  468.781713][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.786159][   T30]  ? __pfx__printk+0x10/0x10
[  468.792093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.796715][   T30]  ? __rcu_read_unlock+0xa1/0x110
[  468.803480][    C1] yealink 2-1:36.0: unexpected response 0
[  468.808058][   T30]  ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[  468.815115][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.819989][   T30]  nmi_trigger_cpumask_backtrace+0x198/0x320
[  468.825912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.831772][   T30]  watchdog+0xfde/0x1020
[  468.838521][    C1] yealink 2-1:36.0: unexpected response 0
[  468.844483][   T30]  ? watchdog+0x1ea/0x1020
[  468.851456][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.855482][   T30]  ? __pfx_watchdog+0x10/0x10
[  468.861388][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.865578][   T30]  kthread+0x2f0/0x390
[  468.872330][    C1] yealink 2-1:36.0: unexpected response 0
[  468.876991][   T30]  ? __pfx_watchdog+0x10/0x10
[  468.883949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.887791][   T30]  ? __pfx_kthread+0x10/0x10
[  468.893712][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.898159][   T30]  ret_from_fork+0x4b/0x80
[  468.904905][    C1] yealink 2-1:36.0: unexpected response 0
[  468.909481][   T30]  ? __pfx_kthread+0x10/0x10
[  468.916576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.920729][   T30]  ret_from_fork_asm+0x1a/0x30
[  468.926686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.931024][   T30]  </TASK>
[  468.937754][    C1] yealink 2-1:36.0: unexpected response 0
[  468.944183][   T30] Sending NMI from CPU 0 to CPUs 1:
[  468.949463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.950078][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.950099][    C1] yealink 2-1:36.0: unexpected response 0
[  468.950318][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  468.950540][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  468.953457][    C1] NMI backtrace for cpu 1
[  468.953468][    C1] CPU: 1 PID: 25 Comm: kworker/1:0 Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  468.953489][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  468.953503][    C1] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker
[  468.953608][    C1] RIP: 0010:__sanitizer_cov_trace_pc+0x5d/0x70
[  468.953632][    C1] Code: f8 15 00 00 83 fa 02 75 21 48 8b 91 00 16 00 00 48 8b 32 48 8d 7e 01 8b 89 fc 15 00 00 48 39 cf 73 08 48 89 3a 48 89 44 f2 08 <c3> cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90
[  468.953649][    C1] RSP: 0018:ffffc90000a16e18 EFLAGS: 00000046
[  468.953665][    C1] RAX: ffffffff8b82db45 RBX: 0000000000000075 RCX: ffff888017af1e00
[  468.953680][    C1] RDX: 0000000080010103 RSI: ffffffff8f94caa0 RDI: 0000000000000075
[  468.953694][    C1] RBP: ffffc90000a16f10 R08: 0000000000000001 R09: ffffffff8b82daf1
[  468.953708][    C1] R10: 000000000000000a R11: ffff888017af1e00 R12: 1ffffffff1796f08
[  468.953723][    C1] R13: ffffffff8bcb7844 R14: dffffc0000000000 R15: ffff000000000500
[  468.953738][    C1] FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[  468.953754][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  468.953768][    C1] CR2: 0000555564146938 CR3: 000000000e132000 CR4: 00000000003506f0
[  468.953785][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  468.953798][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  468.953810][    C1] Call Trace:
[  468.953818][    C1]  <NMI>
[  468.953827][    C1]  ? nmi_cpu_backtrace+0x3c2/0x4d0
[  468.953857][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  468.953881][    C1]  ? __pfx_nmi_cpu_backtrace+0x10/0x10
[  468.953910][    C1]  ? nmi_handle+0x2a/0x5a0
[  468.953961][    C1]  ? nmi_cpu_backtrace_handler+0xc/0x20
[  468.953991][    C1]  ? nmi_handle+0x14f/0x5a0
[  468.954020][    C1]  ? nmi_handle+0x2a/0x5a0
[  468.954050][    C1]  ? __sanitizer_cov_trace_pc+0x5d/0x70
[  468.954070][    C1]  ? default_do_nmi+0x63/0x160
[  468.954120][    C1]  ? exc_nmi+0x123/0x1f0
[  468.954149][    C1]  ? end_repeat_nmi+0xf/0x53
[  468.954178][    C1]  ? format_decode+0x9f1/0x1bb0
[  468.954205][    C1]  ? format_decode+0xa45/0x1bb0
[  468.954235][    C1]  ? __sanitizer_cov_trace_pc+0x5d/0x70
[  468.954256][    C1]  ? __sanitizer_cov_trace_pc+0x5d/0x70
[  468.954277][    C1]  ? __sanitizer_cov_trace_pc+0x5d/0x70
[  468.954297][    C1]  </NMI>
[  468.954304][    C1]  <IRQ>
[  468.954310][    C1]  format_decode+0xa45/0x1bb0
[  468.954345][    C1]  ? __pfx_format_decode+0x10/0x10
[  468.954375][    C1]  ? vsnprintf+0x948/0x1da0
[  468.954406][    C1]  vsnprintf+0x14f/0x1da0
[  468.954440][    C1]  ? __pfx_vsnprintf+0x10/0x10
[  468.954474][    C1]  sprintf+0xda/0x120
[  468.954504][    C1]  ? desc_read+0x200/0x3f0
[  468.954527][    C1]  ? __pfx_sprintf+0x10/0x10
[  468.954564][    C1]  info_print_prefix+0x16b/0x310
[  468.954584][    C1]  ? __pfx_prb_first_seq+0x10/0x10
[  468.954605][    C1]  ? __pfx_info_print_prefix+0x10/0x10
[  468.954631][    C1]  printk_get_next_message+0x6da/0xbe0
[  468.954666][    C1]  ? __pfx_printk_get_next_message+0x10/0x10
[  468.954701][    C1]  ? __pfx_validate_chain+0x10/0x10
[  468.954741][    C1]  ? console_flush_all+0x3a8/0xfd0
[  468.954772][    C1]  console_flush_all+0x410/0xfd0
[  468.954803][    C1]  ? console_flush_all+0x152/0xfd0
[  468.954834][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  468.954856][    C1]  ? __pfx_console_flush_all+0x10/0x10
[  468.954897][    C1]  console_unlock+0x13b/0x4d0
[  468.954927][    C1]  ? __pfx_console_unlock+0x10/0x10
[  468.954951][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  468.954979][    C1]  ? __pfx_lock_release+0x10/0x10
[  468.955010][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  468.955043][    C1]  ? vprintk_emit+0x3cf/0x770
[  468.955067][    C1]  vprintk_emit+0x5a6/0x770
[  468.955095][    C1]  ? __pfx_vprintk_emit+0x10/0x10
[  468.955121][    C1]  ? __pfx_snprintf+0x10/0x10
[  468.955147][    C1]  ? arch_stack_walk+0x17b/0x1b0
[  468.955181][    C1]  ? read_word_at_a_time+0xe/0x20
[  468.955205][    C1]  ? sized_strscpy+0x8d/0x220
[  468.955231][    C1]  dev_vprintk_emit+0x2ae/0x330
[  468.955256][    C1]  ? __pfx_dev_vprintk_emit+0x10/0x10
[  468.955284][    C1]  ? __lock_acquire+0x1346/0x1fd0
[  468.955308][    C1]  dev_printk_emit+0xdd/0x120
[  468.955336][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
[  468.955364][    C1]  ? __dev_printk+0x137/0x1a0
[  468.955410][    C1]  _dev_err+0x122/0x170
[  468.955431][    C1]  ? kcov_remote_start+0x9e/0x7e0
[  468.955450][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  468.955478][    C1]  ? urb_irq_callback+0x64/0x5b0
[  468.955528][    C1]  ? __pfx__dev_err+0x10/0x10
[  468.955556][    C1]  ? kcov_remote_start+0x9e/0x7e0
[  468.955584][    C1]  urb_irq_callback+0x37e/0x5b0
[  468.955612][    C1]  __usb_hcd_giveback_urb+0x373/0x530
[  468.955641][    C1]  dummy_timer+0x830/0x45d0
[  468.955701][    C1]  ? __pfx_lock_release+0x10/0x10
[  468.955734][    C1]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[  468.955764][    C1]  ? __hrtimer_run_queues+0x481/0xd50
[  468.955800][    C1]  ? do_raw_spin_unlock+0x13c/0x8b0
[  468.955834][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  468.955859][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  468.955880][    C1]  __hrtimer_run_queues+0x5a5/0xd50
[  468.955920][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  468.955955][    C1]  hrtimer_interrupt+0x396/0x990
[  468.956003][    C1]  __sysvec_apic_timer_interrupt+0x110/0x3f0
[  468.956035][    C1]  sysvec_apic_timer_interrupt+0x52/0xc0
[  468.956058][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  468.956083][    C1] RIP: 0010:__sanitizer_cov_trace_cmp8+0x18/0x90
[  468.956104][    C1] Code: 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 0c 25 00 d5 03 00 65 8b 05 60 b9 6d 7e <a9> 00 01 ff 00 74 10 a9 00 01 00 00 74 57 83 b9 1c 16 00 00 00 74
[  468.956121][    C1] RSP: 0018:ffffc90000a18240 EFLAGS: 00000282
[  468.956137][    C1] RAX: 0000000080000102 RBX: ffffffff81000000 RCX: ffff888017af1e00
[  468.956151][    C1] RDX: ffffc90000a18355 RSI: ffffffff81000000 RDI: ffffffff81fbdc6e
[  468.956166][    C1] RBP: ffffffff81fbdc6e R08: ffffffff8140e139 R09: ffffc90000a18410
[  468.956181][    C1] R10: 0000000000000003 R11: ffffffff8181e720 R12: ffffc90000a18320
[  468.956195][    C1] R13: ffffc90000a18370 R14: dffffc0000000000 R15: ffffffff81fbdc6f
[  468.956210][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.956232][    C1]  ? kasan_quarantine_reduce+0x14e/0x170
[  468.956251][    C1]  ? 0xffffffff81000000
[  468.956264][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  468.956284][    C1]  ? unwind_next_frame+0x1d9/0x2a00
[  468.956312][    C1]  ? 0xffffffff81000000
[  468.956325][    C1]  ? kasan_quarantine_reduce+0x14e/0x170
[  468.956347][    C1]  unwind_next_frame+0x1d9/0x2a00
[  468.956380][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.956399][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.956419][    C1]  ? __kernel_text_address+0xd/0x40
[  468.956445][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.956464][    C1]  ? __pfx_stack_trace_consume_entry+0x10/0x10
[  468.956485][    C1]  arch_stack_walk+0x151/0x1b0
[  468.956519][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.956543][    C1]  stack_trace_save+0x118/0x1d0
[  468.956563][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  468.956581][    C1]  ? stack_trace_save+0x118/0x1d0
[  468.956601][    C1]  ? __pfx_stack_trace_save+0x10/0x10
[  468.956626][    C1]  kasan_save_track+0x3f/0x80
[  468.956645][    C1]  ? kasan_save_track+0x3f/0x80
[  468.956663][    C1]  ? __kasan_slab_alloc+0x66/0x80
[  468.956684][    C1]  ? kmem_cache_alloc_node_noprof+0x16b/0x320
[  468.956712][    C1]  ? kmalloc_reserve+0xa8/0x2a0
[  468.956776][    C1]  ? __alloc_skb+0x1f3/0x440
[  468.956795][    C1]  ? skb_copy+0x12b/0x820
[  468.956832][    C1]  ? mac80211_hwsim_tx_frame_no_nl+0x1068/0x18d0
[  468.956881][    C1]  ? mac80211_hwsim_tx_frame+0x1cc/0x220
[  468.956903][    C1]  ? mac80211_hwsim_beacon_tx+0x3bf/0x850
[  468.956925][    C1]  ? __iterate_interfaces+0x223/0x4c0
[  468.957008][    C1]  ? ieee80211_iterate_active_interfaces_atomic+0xd8/0x170
[  468.957040][    C1]  ? mac80211_hwsim_beacon+0xd4/0x1f0
[  468.957082][    C1]  ? __hrtimer_run_queues+0x5a5/0xd50
[  468.957108][    C1]  ? hrtimer_run_softirq+0x19a/0x2c0
[  468.957136][    C1]  ? handle_softirqs+0x2d6/0x990
[  468.957160][    C1]  ? __irq_exit_rcu+0xf4/0x1c0
[  468.957178][    C1]  ? irq_exit_rcu+0x9/0x30
[  468.957194][    C1]  ? sysvec_apic_timer_interrupt+0xa6/0xc0
[  468.957216][    C1]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  468.957241][    C1]  ? qlist_free_all+0x75/0x140
[  468.957259][    C1]  ? kasan_quarantine_reduce+0x14f/0x170
[  468.957301][    C1]  ? kmem_cache_alloc_node_noprof+0x250/0x320
[  468.957331][    C1]  __kasan_slab_alloc+0x66/0x80
[  468.957352][    C1]  ? kmalloc_reserve+0xa8/0x2a0
[  468.957372][    C1]  kmem_cache_alloc_node_noprof+0x16b/0x320
[  468.957405][    C1]  kmalloc_reserve+0xa8/0x2a0
[  468.957428][    C1]  __alloc_skb+0x1f3/0x440
[  468.957448][    C1]  ? seqcount_lockdep_reader_access+0x1d7/0x220
[  468.957470][    C1]  ? __pfx___alloc_skb+0x10/0x10
[  468.957493][    C1]  ? do_raw_spin_lock+0x14f/0x370
[  468.957525][    C1]  skb_copy+0x12b/0x820
[  468.957548][    C1]  ? __pfx_do_raw_spin_lock+0x10/0x10
[  468.957583][    C1]  mac80211_hwsim_tx_frame_no_nl+0x1068/0x18d0
[  468.957616][    C1]  ? __pfx_mac80211_hwsim_tx_frame_no_nl+0x10/0x10
[  468.957639][    C1]  ? seqcount_lockdep_reader_access+0x1d7/0x220
[  468.957668][    C1]  ? mac80211_hwsim_monitor_rx+0x1bc/0x810
[  468.957694][    C1]  mac80211_hwsim_tx_frame+0x1cc/0x220
[  468.957719][    C1]  mac80211_hwsim_beacon_tx+0x3bf/0x850
[  468.957748][    C1]  __iterate_interfaces+0x223/0x4c0
[  468.957779][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  468.957802][    C1]  ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10
[  468.957825][    C1]  ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x170
[  468.957858][    C1]  ieee80211_iterate_active_interfaces_atomic+0xd8/0x170
[  468.957893][    C1]  mac80211_hwsim_beacon+0xd4/0x1f0
[  468.957923][    C1]  ? __pfx_mac80211_hwsim_beacon+0x10/0x10
[  468.957953][    C1]  __hrtimer_run_queues+0x5a5/0xd50
[  468.957999][    C1]  ? __pfx___hrtimer_run_queues+0x10/0x10
[  468.958028][    C1]  ? ktime_get_update_offsets_now+0x22d/0x250
[  468.958057][    C1]  hrtimer_run_softirq+0x19a/0x2c0
[  468.958092][    C1]  handle_softirqs+0x2d6/0x990
[  468.958120][    C1]  ? __irq_exit_rcu+0xf4/0x1c0
[  468.958145][    C1]  ? __pfx_handle_softirqs+0x10/0x10
[  468.958170][    C1]  ? irqtime_account_irq+0xd4/0x1e0
[  468.958202][    C1]  __irq_exit_rcu+0xf4/0x1c0
[  468.958222][    C1]  ? __pfx___irq_exit_rcu+0x10/0x10
[  468.958247][    C1]  irq_exit_rcu+0x9/0x30
[  468.958265][    C1]  sysvec_apic_timer_interrupt+0xa6/0xc0
[  468.958288][    C1]  </IRQ>
[  468.958294][    C1]  <TASK>
[  468.958302][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  468.958328][    C1] RIP: 0010:qlist_free_all+0x75/0x140
[  468.958348][    C1] Code: f6 c1 01 0f 85 ab 00 00 00 4c 01 e8 66 90 8b 48 30 ba 00 10 00 f0 21 d1 81 f9 00 00 00 f0 49 0f 45 c6 48 8b 58 08 49 8b 2c 24 <48> 63 83 c0 00 00 00 49 29 c4 48 89 df 4c 89 e6 e8 36 e7 ff ff 66
[  468.958365][    C1] RSP: 0018:ffffc900001f76b8 EFLAGS: 00000246
[  468.958381][    C1] RAX: ffffea0001858cc0 RBX: ffff888018e9d000 RCX: 00000000f0000000
[  468.958396][    C1] RDX: 00000000f0001000 RSI: 0000000000000000 RDI: 0000000000000000
[  468.958409][    C1] RBP: ffff888061633b40 R08: ffffffff81423b1c R09: ffffffff81fbdd93
[  468.958424][    C1] R10: dffffc0000000000 R11: fffffbfff25f56b6 R12: ffff888061633640
[  468.958439][    C1] R13: ffffea0000000000 R14: 0000000000000000 R15: 0000000000000000
[  468.958456][    C1]  ? qlist_free_all+0x93/0x140
[  468.958475][    C1]  ? __phys_addr+0xac/0x170
[  468.958507][    C1]  ? qlist_free_all+0x3e/0x140
[  468.958529][    C1]  kasan_quarantine_reduce+0x14f/0x170
[  468.958552][    C1]  __kasan_slab_alloc+0x23/0x80
[  468.958574][    C1]  ? wg_noise_handshake_begin_session+0xc4/0xb80
[  468.958619][    C1]  kmalloc_trace_noprof+0x132/0x2c0
[  468.958652][    C1]  wg_noise_handshake_begin_session+0xc4/0xb80
[  468.958686][    C1]  ? ktime_get_coarse_with_offset+0x143/0x190
[  468.958709][    C1]  wg_packet_send_handshake_response+0x120/0x2e0
[  468.958732][    C1]  ? __pfx_wg_packet_send_handshake_response+0x10/0x10
[  468.958752][    C1]  ? wg_socket_set_peer_endpoint_from_skb+0xc9/0x120
[  468.958782][    C1]  ? wg_packet_handshake_receive_worker+0xd2/0xf50
[  468.958807][    C1]  wg_packet_handshake_receive_worker+0x5e6/0xf50
[  468.958837][    C1]  ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10
[  468.958868][    C1]  ? __pfx_lock_acquire+0x10/0x10
[  468.958889][    C1]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  468.958912][    C1]  ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[  468.958942][    C1]  ? process_scheduled_works+0x945/0x1830
[  468.958961][    C1]  process_scheduled_works+0xa2c/0x1830
[  468.959005][    C1]  ? __pfx_process_scheduled_works+0x10/0x10
[  468.959032][    C1]  ? assign_work+0x364/0x3d0
[  468.959054][    C1]  worker_thread+0x86d/0xd70
[  468.959085][    C1]  ? __kthread_parkme+0x169/0x1d0
[  468.959109][    C1]  ? __pfx_worker_thread+0x10/0x10
[  468.959130][    C1]  kthread+0x2f0/0x390
[  468.959153][    C1]  ? __pfx_worker_thread+0x10/0x10
[  468.959173][    C1]  ? __pfx_kthread+0x10/0x10
[  468.959197][    C1]  ret_from_fork+0x4b/0x80
[  468.959223][    C1]  ? __pfx_kthread+0x10/0x10
[  468.959246][    C1]  ret_from_fork_asm+0x1a/0x30
[  468.959284][    C1]  </TASK>
[  470.268472][    C1] yealink 2-1:36.0: unexpected response 0
[  470.274431][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.281441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.288227][    C1] yealink 2-1:36.0: unexpected response 0
[  470.294159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.301149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.307951][    C1] yealink 2-1:36.0: unexpected response 0
[  470.314022][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.321145][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.327949][    C1] yealink 2-1:36.0: unexpected response 0
[  470.333942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  470.340985][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  470.347789][    C1] yealink 2-1:36.0: unexpected response 0
[  470.352400][   T30] Kernel panic - not syncing: hung_task: blocked tasks
[  470.352421][   T30] CPU: 0 PID: 30 Comm: khungtaskd Not tainted 6.9.0-rc7-next-20240506-syzkaller #0
[  470.352451][   T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[  470.352468][   T30] Call Trace:
[  470.352478][   T30]  <TASK>
[  470.352490][   T30]  dump_stack_lvl+0x241/0x360
[  470.352533][   T30]  ? __pfx_dump_stack_lvl+0x10/0x10
[  470.352565][   T30]  ? __pfx__printk+0x10/0x10
[  470.352592][   T30]  ? lockdep_hardirqs_on_prepare+0x43d/0x780
[  470.352630][   T30]  ? vscnprintf+0x5d/0x90
[  470.352668][   T30]  panic+0x349/0x860
[  470.352700][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  470.352739][   T30]  ? __pfx_panic+0x10/0x10
[  470.352764][   T30]  ? tick_nohz_tick_stopped+0x82/0xb0
[  470.352800][   T30]  ? __irq_work_queue_local+0x137/0x410
[  470.352841][   T30]  ? preempt_schedule_thunk+0x1a/0x30
[  470.352868][   T30]  ? nmi_trigger_cpumask_backtrace+0x244/0x320
[  470.352904][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[  470.352944][   T30]  ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[  470.352985][   T30]  watchdog+0x101d/0x1020
[  470.353013][   T30]  ? watchdog+0x1ea/0x1020
[  470.353048][   T30]  ? __pfx_watchdog+0x10/0x10
[  470.353082][   T30]  kthread+0x2f0/0x390
[  470.353113][   T30]  ? __pfx_watchdog+0x10/0x10
[  470.353138][   T30]  ? __pfx_kthread+0x10/0x10
[  470.353169][   T30]  ret_from_fork+0x4b/0x80
[  470.353200][   T30]  ? __pfx_kthread+0x10/0x10
[  470.353231][   T30]  ret_from_fork_asm+0x1a/0x30
[  470.353282][   T30]  </TASK>
[  470.353883][   T30] Kernel Offset: disabled
[  470.507953][   T30] Rebooting in 86400 seconds..