0
[  110.649827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.655569][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.655575][    C1] yealink 6-1:36.0: unexpected response 0
[  110.662881][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.669881][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.669888][    C1] yealink 6-1:36.0: unexpected response 0
[  110.675749][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.682603][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.682609][    C1] yealink 6-1:36.0: unexpected response 0
[  110.689528][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.695278][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.695283][    C1] yealink 6-1:36.0: unexpected response 0
[  110.702052][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.708797][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.708802][    C1] yealink 6-1:36.0: unexpected response 0
[  110.714533][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.721479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.721485][    C1] yealink 6-1:36.0: unexpected response 0
[  110.728228][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.734146][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.734153][    C1] yealink 6-1:36.0: unexpected response 0
[  110.741125][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.747987][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.747994][    C1] yealink 6-1:36.0: unexpected response 0
[  110.753826][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.760647][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.760652][    C1] yealink 6-1:36.0: unexpected response 0
[  110.767486][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.773560][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.773565][    C1] yealink 6-1:36.0: unexpected response 0
[  110.780365][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.787155][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.787160][    C1] yealink 6-1:36.0: unexpected response 0
[  110.792887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.799620][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.799623][    C1] yealink 6-1:36.0: unexpected response 0
[  110.806413][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.812214][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.812218][    C1] yealink 6-1:36.0: unexpected response 0
[  110.819040][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.825909][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.825916][    C1] yealink 6-1:36.0: unexpected response 0
[  110.832379][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.839143][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.839149][    C1] yealink 6-1:36.0: unexpected response 0
[  110.845952][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.851949][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.851957][    C1] yealink 6-1:36.0: unexpected response 0
[  110.858925][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.866007][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.866011][    C1] yealink 6-1:36.0: unexpected response 0
[  110.872078][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.878832][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.878837][    C1] yealink 6-1:36.0: unexpected response 0
[  110.885777][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.891505][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.891511][    C1] yealink 6-1:36.0: unexpected response 0
[  110.898434][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.905293][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.905299][    C1] yealink 6-1:36.0: unexpected response 0
[  110.911137][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.917895][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.917900][    C1] yealink 6-1:36.0: unexpected response 0
[  110.924800][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.930537][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.930543][    C1] yealink 6-1:36.0: unexpected response 0
[  110.937360][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.944113][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.944118][    C1] yealink 6-1:36.0: unexpected response 0
[  110.949810][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.956738][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.956743][    C1] yealink 6-1:36.0: unexpected response 0
[  110.963527][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.969226][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.969230][    C1] yealink 6-1:36.0: unexpected response 0
[  110.976105][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.982957][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.982963][    C1] yealink 6-1:36.0: unexpected response 0
[  110.988688][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  110.995478][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  110.995484][    C1] yealink 6-1:36.0: unexpected response 0
[  111.002264][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.007966][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.007971][    C1] yealink 6-1:36.0: unexpected response 0
[  111.014832][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.021691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.021701][    C1] yealink 6-1:36.0: unexpected response 0
[  111.027490][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.034287][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.034292][    C1] yealink 6-1:36.0: unexpected response 0
[  111.041313][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.047032][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.047039][    C1] yealink 6-1:36.0: unexpected response 0
[  111.053983][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.060831][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.060836][    C1] yealink 6-1:36.0: unexpected response 0
[  111.066533][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.074017][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.074023][    C1] yealink 6-1:36.0: unexpected response 0
[  111.081375][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.087337][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.087342][    C1] yealink 6-1:36.0: unexpected response 0
[  111.094369][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.101335][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.101340][    C1] yealink 6-1:36.0: unexpected response 0
[  111.107084][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.113934][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.113940][    C1] yealink 6-1:36.0: unexpected response 0
[  111.120806][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.126630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.126634][    C1] yealink 6-1:36.0: unexpected response 0
[  111.133609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.140454][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.140459][    C1] yealink 6-1:36.0: unexpected response 0
[  111.146347][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.153197][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.153201][    C1] yealink 6-1:36.0: unexpected response 0
[  111.160039][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.165769][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.165773][    C1] yealink 6-1:36.0: unexpected response 0
[  111.172608][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.179362][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.179366][    C1] yealink 6-1:36.0: unexpected response 0
[  111.185086][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.192164][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.192173][    C1] yealink 6-1:36.0: unexpected response 0
[  111.198931][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.204847][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.204853][    C1] yealink 6-1:36.0: unexpected response 0
[  111.211643][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.218715][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.218720][    C1] yealink 6-1:36.0: unexpected response 0
[  111.224629][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.231690][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.231696][    C1] yealink 6-1:36.0: unexpected response 0
[  111.238788][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.244735][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.244741][    C1] yealink 6-1:36.0: unexpected response 0
[  111.251663][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.258556][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.258560][    C1] yealink 6-1:36.0: unexpected response 0
[  111.264625][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.271685][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.271690][    C1] yealink 6-1:36.0: unexpected response 0
[  111.278707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.284426][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.284431][    C1] yealink 6-1:36.0: unexpected response 0
[  111.291364][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.298106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.298110][    C1] yealink 6-1:36.0: unexpected response 0
[  111.304146][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.310928][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.310934][    C1] yealink 6-1:36.0: unexpected response 0
[  111.317707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.323463][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.323471][    C1] yealink 6-1:36.0: unexpected response 0
[  111.330267][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.337171][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.337177][    C1] yealink 6-1:36.0: unexpected response 0
[  111.343070][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.349843][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.349849][    C1] yealink 6-1:36.0: unexpected response 0
[  111.356737][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.362502][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.362509][    C1] yealink 6-1:36.0: unexpected response 0
[  111.369262][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.376063][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.376069][    C1] yealink 6-1:36.0: unexpected response 0
[  111.381777][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.388580][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.388587][    C1] yealink 6-1:36.0: unexpected response 0
[  111.395375][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.401326][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.401333][    C1] yealink 6-1:36.0: unexpected response 0
[  111.408258][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.415162][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.415168][    C1] yealink 6-1:36.0: unexpected response 0
[  111.421156][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.428449][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.428457][    C1] yealink 6-1:36.0: unexpected response 0
[  111.435657][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.441413][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.441420][    C1] yealink 6-1:36.0: unexpected response 0
[  111.448358][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.455353][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.455363][    C1] yealink 6-1:36.0: unexpected response 0
[  111.461274][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.468132][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.468139][    C1] yealink 6-1:36.0: unexpected response 0
[  111.475094][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.480824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.480829][    C1] yealink 6-1:36.0: unexpected response 0
[  111.487671][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.494622][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.494631][    C1] yealink 6-1:36.0: unexpected response 0
[  111.500355][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.507211][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.507219][    C1] yealink 6-1:36.0: unexpected response 0
[  111.514185][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.519988][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.519992][    C1] yealink 6-1:36.0: unexpected response 0
[  111.526779][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.533644][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.533649][    C1] yealink 6-1:36.0: unexpected response 0
[  111.539452][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.546253][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.546260][    C1] yealink 6-1:36.0: unexpected response 0
[  111.553472][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.559165][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.559168][    C1] yealink 6-1:36.0: unexpected response 0
[  111.566140][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.573041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.573049][    C1] yealink 6-1:36.0: unexpected response 0
[  111.578906][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.586208][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.586212][    C1] yealink 6-1:36.0: unexpected response 0
[  111.593048][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.598843][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.598846][    C1] yealink 6-1:36.0: unexpected response 0
[  111.605824][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.612602][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.612608][    C1] yealink 6-1:36.0: unexpected response 0
[  111.618312][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.625393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.625401][    C1] yealink 6-1:36.0: unexpected response 0
[  111.632179][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.637896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.637902][    C1] yealink 6-1:36.0: unexpected response 0
[  111.644689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.651468][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.651475][    C1] yealink 6-1:36.0: unexpected response 0
[  111.657195][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.664106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.664113][    C1] yealink 6-1:36.0: unexpected response 0
[  111.671101][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.676872][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.676878][    C1] yealink 6-1:36.0: unexpected response 0
[  111.683657][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.690890][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.690899][    C1] yealink 6-1:36.0: unexpected response 0
[  111.696633][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.703697][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.703704][    C1] yealink 6-1:36.0: unexpected response 0
[  111.710471][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.716246][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.716255][    C1] yealink 6-1:36.0: unexpected response 0
[  111.723055][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.729794][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.729798][    C1] yealink 6-1:36.0: unexpected response 0
[  111.735605][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.742370][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.742377][    C1] yealink 6-1:36.0: unexpected response 0
[  111.749124][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.754868][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.754873][    C1] yealink 6-1:36.0: unexpected response 0
[  111.762076][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.768818][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.768822][    C1] yealink 6-1:36.0: unexpected response 0
[  111.774760][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.781880][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.781887][    C1] yealink 6-1:36.0: unexpected response 0
[  111.788633][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.794562][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.794568][    C1] yealink 6-1:36.0: unexpected response 0
[  111.801438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.808280][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.808285][    C1] yealink 6-1:36.0: unexpected response 0
[  111.814187][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.821006][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.821013][    C1] yealink 6-1:36.0: unexpected response 0
[  111.827989][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.833736][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.833742][    C1] yealink 6-1:36.0: unexpected response 0
[  111.840609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.847459][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.847465][    C1] yealink 6-1:36.0: unexpected response 0
[  111.853256][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.860096][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.860101][    C1] yealink 6-1:36.0: unexpected response 0
[  111.867333][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.873252][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.873257][    C1] yealink 6-1:36.0: unexpected response 0
[  111.880081][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.886879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.886884][    C1] yealink 6-1:36.0: unexpected response 0
[  111.892656][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.899612][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.899617][    C1] yealink 6-1:36.0: unexpected response 0
[  111.906440][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.912257][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.912262][    C1] yealink 6-1:36.0: unexpected response 0
[  111.919003][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.925818][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.925823][    C1] yealink 6-1:36.0: unexpected response 0
[  111.931543][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.938300][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.938306][    C1] yealink 6-1:36.0: unexpected response 0
[  111.945884][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.952222][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.952227][    C1] yealink 6-1:36.0: unexpected response 0
[  111.959090][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.965960][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.965967][    C1] yealink 6-1:36.0: unexpected response 0
[  111.971815][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.979022][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.979029][    C1] yealink 6-1:36.0: unexpected response 0
[  111.986414][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  111.992408][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  111.992413][    C1] yealink 6-1:36.0: unexpected response 0
[  111.999302][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.006479][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.006487][    C1] yealink 6-1:36.0: unexpected response 0
[  112.012249][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.019564][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.019570][    C1] yealink 6-1:36.0: unexpected response 0
[  112.026370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.032467][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.032473][    C1] yealink 6-1:36.0: unexpected response 0
[  112.039474][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.047054][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.047062][    C1] yealink 6-1:36.0: unexpected response 0
[  112.053228][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.060084][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.060090][    C1] yealink 6-1:36.0: unexpected response 0
[  112.067007][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.072915][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.072921][    C1] yealink 6-1:36.0: unexpected response 0
[  112.079722][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.086506][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.086514][    C1] yealink 6-1:36.0: unexpected response 0
[  112.092624][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.099734][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.099739][    C1] yealink 6-1:36.0: unexpected response 0
[  112.107137][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.113215][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.113220][    C1] yealink 6-1:36.0: unexpected response 0
[  112.119985][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.126748][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.126755][    C1] yealink 6-1:36.0: unexpected response 0
[  112.132650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.139414][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.139419][    C1] yealink 6-1:36.0: unexpected response 0
[  112.146509][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.152425][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.152432][    C1] yealink 6-1:36.0: unexpected response 0
[  112.159200][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.166543][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.166551][    C1] yealink 6-1:36.0: unexpected response 0
[  112.172376][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.179166][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.179172][    C1] yealink 6-1:36.0: unexpected response 0
[  112.186438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.192279][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.192284][    C1] yealink 6-1:36.0: unexpected response 0
[  112.199589][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.210280][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.210287][    C1] yealink 6-1:36.0: unexpected response 0
[  112.217043][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.224169][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.224175][    C1] yealink 6-1:36.0: unexpected response 0
[  112.231055][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.236947][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.236952][    C1] yealink 6-1:36.0: unexpected response 0
[  112.244553][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.251447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.251453][    C1] yealink 6-1:36.0: unexpected response 0
[  112.257263][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.264182][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.264188][    C1] yealink 6-1:36.0: unexpected response 0
[  112.271142][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.276847][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.276850][    C1] yealink 6-1:36.0: unexpected response 0
[  112.283647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.290507][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.290514][    C1] yealink 6-1:36.0: unexpected response 0
[  112.296336][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.303337][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.303345][    C1] yealink 6-1:36.0: unexpected response 0
[  112.310852][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.316763][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.316768][    C1] yealink 6-1:36.0: unexpected response 0
[  112.323530][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.330628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.330635][    C1] yealink 6-1:36.0: unexpected response 0
[  112.336370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.343650][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.343656][    C1] yealink 6-1:36.0: unexpected response 0
[  112.350530][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.356374][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.356380][    C1] yealink 6-1:36.0: unexpected response 0
[  112.363380][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.370297][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.370301][    C1] yealink 6-1:36.0: unexpected response 0
[  112.376359][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.383996][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.384001][    C1] yealink 6-1:36.0: unexpected response 0
[  112.390973][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.397093][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.397100][    C1] yealink 6-1:36.0: unexpected response 0
[  112.404133][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.411598][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.411605][    C1] yealink 6-1:36.0: unexpected response 0
[  112.418099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.425090][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.425096][    C1] yealink 6-1:36.0: unexpected response 0
[  112.432277][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.438210][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.438216][    C1] yealink 6-1:36.0: unexpected response 0
[  112.445113][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.451929][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.451935][    C1] yealink 6-1:36.0: unexpected response 0
[  112.458212][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.465085][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.465091][    C1] yealink 6-1:36.0: unexpected response 0
[  112.472123][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.478028][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.478032][    C1] yealink 6-1:36.0: unexpected response 0
[  112.485072][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.493087][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.493093][    C1] yealink 6-1:36.0: unexpected response 0
[  112.498990][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.505779][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.505787][    C1] yealink 6-1:36.0: unexpected response 0
[  112.512662][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.518405][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.518410][    C1] yealink 6-1:36.0: unexpected response 0
[  112.525233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.532010][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.532016][    C1] yealink 6-1:36.0: unexpected response 0
[  112.538161][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.545411][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.545418][    C1] yealink 6-1:36.0: unexpected response 0
[  112.552276][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.558095][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.558101][    C1] yealink 6-1:36.0: unexpected response 0
[  112.564960][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.572064][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.572071][    C1] yealink 6-1:36.0: unexpected response 0
[  112.577934][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.587076][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.587083][    C1] yealink 6-1:36.0: unexpected response 0
[  112.593957][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.600106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.600114][    C1] yealink 6-1:36.0: unexpected response 0
[  112.606943][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.613715][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.613720][    C1] yealink 6-1:36.0: unexpected response 0
[  112.619414][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.626498][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.626504][    C1] yealink 6-1:36.0: unexpected response 0
[  112.633634][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.639382][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.639386][    C1] yealink 6-1:36.0: unexpected response 0
[  112.646229][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.652986][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.652991][    C1] yealink 6-1:36.0: unexpected response 0
[  112.658720][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.665895][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.665902][    C1] yealink 6-1:36.0: unexpected response 0
[  112.672785][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.678709][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.678716][    C1] yealink 6-1:36.0: unexpected response 0
[  112.685525][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.692602][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.692608][    C1] yealink 6-1:36.0: unexpected response 0
[  112.698399][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.705186][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.705191][    C1] yealink 6-1:36.0: unexpected response 0
[  112.712050][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.717979][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.717986][    C1] yealink 6-1:36.0: unexpected response 0
[  112.724869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.731922][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.731931][    C1] yealink 6-1:36.0: unexpected response 0
[  112.737648][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.744859][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.744864][    C1] yealink 6-1:36.0: unexpected response 0
[  112.751632][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.757702][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.757708][    C1] yealink 6-1:36.0: unexpected response 0
[  112.764485][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.771371][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.771378][    C1] yealink 6-1:36.0: unexpected response 0
[  112.777191][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.784174][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.784180][    C1] yealink 6-1:36.0: unexpected response 0
[  112.791028][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.796754][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.796758][    C1] yealink 6-1:36.0: unexpected response 0
[  112.803614][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.810568][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.810583][    C1] yealink 6-1:36.0: unexpected response 0
[  112.816470][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.823284][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.823291][    C1] yealink 6-1:36.0: unexpected response 0
[  112.830243][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.835976][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.835983][    C1] yealink 6-1:36.0: unexpected response 0
[  112.842834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.849855][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.849861][    C1] yealink 6-1:36.0: unexpected response 0
[  112.855783][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.862580][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.862586][    C1] yealink 6-1:36.0: unexpected response 0
[  112.869348][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.875135][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.875141][    C1] yealink 6-1:36.0: unexpected response 0
[  112.881899][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.888655][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.888661][    C1] yealink 6-1:36.0: unexpected response 0
[  112.894424][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.901289][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.901297][    C1] yealink 6-1:36.0: unexpected response 0
[  112.908131][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.914055][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.914059][    C1] yealink 6-1:36.0: unexpected response 0
[  112.920983][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.927937][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.927942][    C1] yealink 6-1:36.0: unexpected response 0
[  112.933694][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.940636][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.940644][    C1] yealink 6-1:36.0: unexpected response 0
[  112.947632][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.953531][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.953539][    C1] yealink 6-1:36.0: unexpected response 0
[  112.960510][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.967297][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.967305][    C1] yealink 6-1:36.0: unexpected response 0
[  112.973071][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.979846][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.979851][    C1] yealink 6-1:36.0: unexpected response 0
[  112.986670][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  112.992401][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  112.992407][    C1] yealink 6-1:36.0: unexpected response 0
[  112.999613][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.006681][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.006687][    C1] yealink 6-1:36.0: unexpected response 0
[  113.012695][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.019617][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.019621][    C1] yealink 6-1:36.0: unexpected response 0
[  113.026424][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.032270][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.032278][    C1] yealink 6-1:36.0: unexpected response 0
[  113.039042][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.045903][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.045909][    C1] yealink 6-1:36.0: unexpected response 0
[  113.051635][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.058830][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.058836][    C1] yealink 6-1:36.0: unexpected response 0
[  113.066309][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.072048][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.072053][    C1] yealink 6-1:36.0: unexpected response 0
[  113.078973][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.085790][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.085796][    C1] yealink 6-1:36.0: unexpected response 0
[  113.091544][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.098377][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.098382][    C1] yealink 6-1:36.0: unexpected response 0
[  113.105179][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.110915][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.110920][    C1] yealink 6-1:36.0: unexpected response 0
[  113.118454][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.125256][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.125261][    C1] yealink 6-1:36.0: unexpected response 0
[  113.130986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.137732][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.137736][    C1] yealink 6-1:36.0: unexpected response 0
[  113.144876][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.150860][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.150866][    C1] yealink 6-1:36.0: unexpected response 0
[  113.157782][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.164568][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.164574][    C1] yealink 6-1:36.0: unexpected response 0
[  113.170289][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.177176][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.177182][    C1] yealink 6-1:36.0: unexpected response 0
[  113.183974][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.189792][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.189797][    C1] yealink 6-1:36.0: unexpected response 0
[  113.196688][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.203463][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.203469][    C1] yealink 6-1:36.0: unexpected response 0
[  113.209519][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.216491][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.216498][    C1] yealink 6-1:36.0: unexpected response 0
[  113.223290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.228996][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.229000][    C1] yealink 6-1:36.0: unexpected response 0
[  113.235878][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.242665][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.242670][    C1] yealink 6-1:36.0: unexpected response 0
[  113.248374][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.255323][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.255330][    C1] yealink 6-1:36.0: unexpected response 0
[  113.262254][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.268101][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.268106][    C1] yealink 6-1:36.0: unexpected response 0
[  113.274985][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.282208][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.282214][    C1] yealink 6-1:36.0: unexpected response 0
[  113.287917][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.294707][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.294712][    C1] yealink 6-1:36.0: unexpected response 0
[  113.301465][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.307167][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.307171][    C1] yealink 6-1:36.0: unexpected response 0
[  113.314116][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.320906][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.320913][    C1] yealink 6-1:36.0: unexpected response 0
[  113.326619][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.333865][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.333872][    C1] yealink 6-1:36.0: unexpected response 0
[  113.340845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.347007][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.347013][    C1] yealink 6-1:36.0: unexpected response 0
[  113.354298][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.361111][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.361118][    C1] yealink 6-1:36.0: unexpected response 0
[  113.366851][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.373691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.373699][    C1] yealink 6-1:36.0: unexpected response 0
[  113.380834][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.386666][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.386674][    C1] yealink 6-1:36.0: unexpected response 0
[  113.393728][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.400693][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.400702][    C1] yealink 6-1:36.0: unexpected response 0
[  113.406587][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.413369][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.413374][    C1] yealink 6-1:36.0: unexpected response 0
[  113.420241][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.425967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.425973][    C1] yealink 6-1:36.0: unexpected response 0
[  113.432838][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.439661][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.439664][    C1] yealink 6-1:36.0: unexpected response 0
[  113.445389][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.452226][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.452230][    C1] yealink 6-1:36.0: unexpected response 0
[  113.459163][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.465282][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.465287][    C1] yealink 6-1:36.0: unexpected response 0
[  113.472049][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.478830][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.478836][    C1] yealink 6-1:36.0: unexpected response 0
[  113.484864][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.491931][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.491938][    C1] yealink 6-1:36.0: unexpected response 0
[  113.499144][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.504927][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.504934][    C1] yealink 6-1:36.0: unexpected response 0
[  113.511963][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.518751][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.518757][    C1] yealink 6-1:36.0: unexpected response 0
[  113.524591][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.531345][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.531349][    C1] yealink 6-1:36.0: unexpected response 0
[  113.538099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.543815][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.543820][    C1] yealink 6-1:36.0: unexpected response 0
[  113.551024][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.557849][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.557853][    C1] yealink 6-1:36.0: unexpected response 0
[  113.563596][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.570979][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.570984][    C1] yealink 6-1:36.0: unexpected response 0
[  113.577743][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.583609][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.583618][    C1] yealink 6-1:36.0: unexpected response 0
[  113.590392][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.597630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.597635][    C1] yealink 6-1:36.0: unexpected response 0
[  113.603375][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.610126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.610130][    C1] yealink 6-1:36.0: unexpected response 0
[  113.616976][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.622712][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.622720][    C1] yealink 6-1:36.0: unexpected response 0
[  113.629547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.636536][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.636542][    C1] yealink 6-1:36.0: unexpected response 0
[  113.642282][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.649047][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.649050][    C1] yealink 6-1:36.0: unexpected response 0
[  113.655876][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.661738][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.661744][    C1] yealink 6-1:36.0: unexpected response 0
[  113.668605][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.675391][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.675397][    C1] yealink 6-1:36.0: unexpected response 0
[  113.681125][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.688055][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.688061][    C1] yealink 6-1:36.0: unexpected response 0
[  113.694935][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.700738][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.700741][    C1] yealink 6-1:36.0: unexpected response 0
[  113.707557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.714302][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.714306][    C1] yealink 6-1:36.0: unexpected response 0
[  113.720001][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.726840][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.726844][    C1] yealink 6-1:36.0: unexpected response 0
[  113.733594][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.739288][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.739291][    C1] yealink 6-1:36.0: unexpected response 0
[  113.746058][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.752903][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.752907][    C1] yealink 6-1:36.0: unexpected response 0
[  113.758825][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.765746][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.765755][    C1] yealink 6-1:36.0: unexpected response 0
[  113.773024][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.779017][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.779024][    C1] yealink 6-1:36.0: unexpected response 0
[  113.786087][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.792900][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.792905][    C1] yealink 6-1:36.0: unexpected response 0
[  113.798978][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.805872][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.805878][    C1] yealink 6-1:36.0: unexpected response 0
[  113.812684][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.818381][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.818385][    C1] yealink 6-1:36.0: unexpected response 0
[  113.825136][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.831905][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.831912][    C1] yealink 6-1:36.0: unexpected response 0
[  113.837984][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.844849][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.844854][    C1] yealink 6-1:36.0: unexpected response 0
[  113.851664][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.857388][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.857393][    C1] yealink 6-1:36.0: unexpected response 0
[  113.864198][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.871162][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.871167][    C1] yealink 6-1:36.0: unexpected response 0
[  113.876995][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.884032][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.884038][    C1] yealink 6-1:36.0: unexpected response 0
[  113.890905][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.896646][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.896652][    C1] yealink 6-1:36.0: unexpected response 0
[  113.903707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.910913][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.910919][    C1] yealink 6-1:36.0: unexpected response 0
[  113.916986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.923773][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.923779][    C1] yealink 6-1:36.0: unexpected response 0
[  113.930659][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.936532][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.936535][    C1] yealink 6-1:36.0: unexpected response 0
[  113.943285][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.950074][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.950078][    C1] yealink 6-1:36.0: unexpected response 0
[  113.955884][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.962728][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.962733][    C1] yealink 6-1:36.0: unexpected response 0
[  113.969473][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.975275][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.975279][    C1] yealink 6-1:36.0: unexpected response 0
[  113.982048][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  113.988960][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  113.988964][    C1] yealink 6-1:36.0: unexpected response 0
[  113.994791][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.001595][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.001600][    C1] yealink 6-1:36.0: unexpected response 0
[  114.008434][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.014176][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.014181][    C1] yealink 6-1:36.0: unexpected response 0
[  114.020944][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.027789][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.027795][    C1] yealink 6-1:36.0: unexpected response 0
[  114.033517][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.040273][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.040277][    C1] yealink 6-1:36.0: unexpected response 0
[  114.047310][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.053106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.053110][    C1] yealink 6-1:36.0: unexpected response 0
[  114.059931][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.066828][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.066833][    C1] yealink 6-1:36.0: unexpected response 0
[  114.072639][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.079473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.079478][    C1] yealink 6-1:36.0: unexpected response 0
[  114.086370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.092281][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.092286][    C1] yealink 6-1:36.0: unexpected response 0
[  114.099030][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.106008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.106013][    C1] yealink 6-1:36.0: unexpected response 0
[  114.112089][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.118845][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.118849][    C1] yealink 6-1:36.0: unexpected response 0
[  114.125792][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.131513][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.131517][    C1] yealink 6-1:36.0: unexpected response 0
[  114.138337][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.145198][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.145204][    C1] yealink 6-1:36.0: unexpected response 0
[  114.150919][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.157669][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.157674][    C1] yealink 6-1:36.0: unexpected response 0
[  114.164474][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.170473][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.170479][    C1] yealink 6-1:36.0: unexpected response 0
[  114.177704][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.184949][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.184955][    C1] yealink 6-1:36.0: unexpected response 0
[  114.190888][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.197825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.197831][    C1] yealink 6-1:36.0: unexpected response 0
[  114.204612][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.210332][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.210338][    C1] yealink 6-1:36.0: unexpected response 0
[  114.217133][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.224015][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.224025][    C1] yealink 6-1:36.0: unexpected response 0
[  114.229916][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.237054][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.237059][    C1] yealink 6-1:36.0: unexpected response 0
[  114.244094][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.249849][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.249853][    C1] yealink 6-1:36.0: unexpected response 0
[  114.256924][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.263709][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.263716][    C1] yealink 6-1:36.0: unexpected response 0
[  114.270119][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.276999][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.277005][    C1] yealink 6-1:36.0: unexpected response 0
[  114.284256][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.289970][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.289975][    C1] yealink 6-1:36.0: unexpected response 0
[  114.296882][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.303808][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.303814][    C1] yealink 6-1:36.0: unexpected response 0
[  114.309987][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.317114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.317121][    C1] yealink 6-1:36.0: unexpected response 0
[  114.324128][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.330051][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.330055][    C1] yealink 6-1:36.0: unexpected response 0
[  114.336922][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.343890][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.343897][    C1] yealink 6-1:36.0: unexpected response 0
[  114.349856][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.356825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.356830][    C1] yealink 6-1:36.0: unexpected response 0
[  114.363707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.369844][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.369851][    C1] yealink 6-1:36.0: unexpected response 0
[  114.376728][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.383606][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.383614][    C1] yealink 6-1:36.0: unexpected response 0
[  114.389538][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.396472][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.396479][    C1] yealink 6-1:36.0: unexpected response 0
[  114.404049][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.410190][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.410197][    C1] yealink 6-1:36.0: unexpected response 0
[  114.417030][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.424234][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.424242][    C1] yealink 6-1:36.0: unexpected response 0
[  114.430287][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.437501][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.437509][    C1] yealink 6-1:36.0: unexpected response 0
[  114.444683][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.450490][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.450495][    C1] yealink 6-1:36.0: unexpected response 0
[  114.457472][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.464825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.464833][    C1] yealink 6-1:36.0: unexpected response 0
[  114.470898][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.477876][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.477882][    C1] yealink 6-1:36.0: unexpected response 0
[  114.484771][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.490998][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.491007][    C1] yealink 6-1:36.0: unexpected response 0
[  114.497763][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.505008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.505015][    C1] yealink 6-1:36.0: unexpected response 0
[  114.511155][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.517914][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.517920][    C1] yealink 6-1:36.0: unexpected response 0
[  114.524819][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.530664][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.530672][    C1] yealink 6-1:36.0: unexpected response 0
[  114.537680][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.544558][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.544564][    C1] yealink 6-1:36.0: unexpected response 0
[  114.550460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.557429][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.557434][    C1] yealink 6-1:36.0: unexpected response 0
[  114.564390][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.570099][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.570104][    C1] yealink 6-1:36.0: unexpected response 0
[  114.576982][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.583866][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.583875][    C1] yealink 6-1:36.0: unexpected response 0
[  114.589705][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.596636][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.596641][    C1] yealink 6-1:36.0: unexpected response 0
[  114.603423][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.609232][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.609237][    C1] yealink 6-1:36.0: unexpected response 0
[  114.616237][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.623050][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.623056][    C1] yealink 6-1:36.0: unexpected response 0
[  114.628773][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.635960][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.635967][    C1] yealink 6-1:36.0: unexpected response 0
[  114.642948][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.648656][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.648661][    C1] yealink 6-1:36.0: unexpected response 0
[  114.655509][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.662358][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.662364][    C1] yealink 6-1:36.0: unexpected response 0
[  114.668509][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.675310][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.675318][    C1] yealink 6-1:36.0: unexpected response 0
[  114.682326][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.688157][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.688163][    C1] yealink 6-1:36.0: unexpected response 0
[  114.695405][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.702393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.702401][    C1] yealink 6-1:36.0: unexpected response 0
[  114.708289][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.715486][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.715492][    C1] yealink 6-1:36.0: unexpected response 0
[  114.723107][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.729106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.729113][    C1] yealink 6-1:36.0: unexpected response 0
[  114.736391][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.743342][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.743348][    C1] yealink 6-1:36.0: unexpected response 0
[  114.749510][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.756503][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.756511][    C1] yealink 6-1:36.0: unexpected response 0
[  114.763302][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.769188][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.769195][    C1] yealink 6-1:36.0: unexpected response 0
[  114.776313][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.783476][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.783483][    C1] yealink 6-1:36.0: unexpected response 0
[  114.789459][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.796435][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.796442][    C1] yealink 6-1:36.0: unexpected response 0
[  114.803553][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.809369][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.809374][    C1] yealink 6-1:36.0: unexpected response 0
[  114.816311][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.823284][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.823292][    C1] yealink 6-1:36.0: unexpected response 0
[  114.829120][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.836085][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.836089][    C1] yealink 6-1:36.0: unexpected response 0
[  114.843118][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.848996][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.849000][    C1] yealink 6-1:36.0: unexpected response 0
[  114.855852][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.862799][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.862805][    C1] yealink 6-1:36.0: unexpected response 0
[  114.868781][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.876699][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.876705][    C1] yealink 6-1:36.0: unexpected response 0
[  114.883796][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.889741][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.889748][    C1] yealink 6-1:36.0: unexpected response 0
[  114.896747][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.903630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.903637][    C1] yealink 6-1:36.0: unexpected response 0
[  114.909721][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.916706][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.916713][    C1] yealink 6-1:36.0: unexpected response 0
[  114.923596][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.929309][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.929315][    C1] yealink 6-1:36.0: unexpected response 0
[  114.936085][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.942960][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.942966][    C1] yealink 6-1:36.0: unexpected response 0
[  114.949006][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.955888][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.955892][    C1] yealink 6-1:36.0: unexpected response 0
[  114.962915][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.968879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.968883][    C1] yealink 6-1:36.0: unexpected response 0
[  114.975691][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.982825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.982829][    C1] yealink 6-1:36.0: unexpected response 0
[  114.988533][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  114.995357][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  114.995365][    C1] yealink 6-1:36.0: unexpected response 0
[  115.002134][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.007947][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.007954][    C1] yealink 6-1:36.0: unexpected response 0
[  115.014750][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.021521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.021526][    C1] yealink 6-1:36.0: unexpected response 0
[  115.027225][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.034195][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.034202][    C1] yealink 6-1:36.0: unexpected response 0
[  115.040973][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.046779][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.046784][    C1] yealink 6-1:36.0: unexpected response 0
[  115.053563][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.060316][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.060320][    C1] yealink 6-1:36.0: unexpected response 0
[  115.066082][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.072961][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.072965][    C1] yealink 6-1:36.0: unexpected response 0
[  115.079757][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.085528][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.085536][    C1] yealink 6-1:36.0: unexpected response 0
[  115.092403][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.099344][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.099347][    C1] yealink 6-1:36.0: unexpected response 0
[  115.105168][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.112171][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.112178][    C1] yealink 6-1:36.0: unexpected response 0
[  115.119742][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.125490][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.125496][    C1] yealink 6-1:36.0: unexpected response 0
[  115.132570][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.139400][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.139404][    C1] yealink 6-1:36.0: unexpected response 0
[  115.145159][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.151917][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.151922][    C1] yealink 6-1:36.0: unexpected response 0
[  115.158657][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.164385][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.164390][    C1] yealink 6-1:36.0: unexpected response 0
[  115.171263][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.178644][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.178650][    C1] yealink 6-1:36.0: unexpected response 0
[  115.184491][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.191497][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.191501][    C1] yealink 6-1:36.0: unexpected response 0
[  115.198693][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.204521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.204528][    C1] yealink 6-1:36.0: unexpected response 0
[  115.211647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.218393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.218397][    C1] yealink 6-1:36.0: unexpected response 0
[  115.224121][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.230879][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.230883][    C1] yealink 6-1:36.0: unexpected response 0
[  115.237633][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.243484][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.243490][    C1] yealink 6-1:36.0: unexpected response 0
[  115.250433][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.257294][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.257300][    C1] yealink 6-1:36.0: unexpected response 0
[  115.263023][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.269779][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.269786][    C1] yealink 6-1:36.0: unexpected response 0
[  115.276656][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.282514][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.282521][    C1] yealink 6-1:36.0: unexpected response 0
[  115.289784][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.296962][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.296970][    C1] yealink 6-1:36.0: unexpected response 0
[  115.302841][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.309807][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.309813][    C1] yealink 6-1:36.0: unexpected response 0
[  115.316811][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.322729][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.322734][    C1] yealink 6-1:36.0: unexpected response 0
[  115.329610][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.336727][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.336733][    C1] yealink 6-1:36.0: unexpected response 0
[  115.342635][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.350262][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.350274][    C1] yealink 6-1:36.0: unexpected response 0
[  115.357177][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.362921][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.362926][    C1] yealink 6-1:36.0: unexpected response 0
[  115.369956][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.376927][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.376933][    C1] yealink 6-1:36.0: unexpected response 0
[  115.382657][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.389434][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.389438][    C1] yealink 6-1:36.0: unexpected response 0
[  115.396211][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.402137][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.402145][    C1] yealink 6-1:36.0: unexpected response 0
[  115.409015][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.415897][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.415905][    C1] yealink 6-1:36.0: unexpected response 0
[  115.421810][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.429096][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.429102][    C1] yealink 6-1:36.0: unexpected response 0
[  115.436248][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.441991][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.441998][    C1] yealink 6-1:36.0: unexpected response 0
[  115.448777][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.455692][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.455699][    C1] yealink 6-1:36.0: unexpected response 0
[  115.461593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.468354][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.468361][    C1] yealink 6-1:36.0: unexpected response 0
[  115.475159][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.480927][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.480933][    C1] yealink 6-1:36.0: unexpected response 0
[  115.487767][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.494723][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.494728][    C1] yealink 6-1:36.0: unexpected response 0
[  115.500471][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.507521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.507526][    C1] yealink 6-1:36.0: unexpected response 0
[  115.514811][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.520538][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.520542][    C1] yealink 6-1:36.0: unexpected response 0
[  115.527605][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.534390][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.534398][    C1] yealink 6-1:36.0: unexpected response 0
[  115.540186][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.546982][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.546987][    C1] yealink 6-1:36.0: unexpected response 0
[  115.553939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.559967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.559974][    C1] yealink 6-1:36.0: unexpected response 0
[  115.566930][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.573769][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.573773][    C1] yealink 6-1:36.0: unexpected response 0
[  115.579461][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.586216][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.586220][    C1] yealink 6-1:36.0: unexpected response 0
[  115.593150][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.598839][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.598841][    C1] yealink 6-1:36.0: unexpected response 0
[  115.605689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.612567][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.612571][    C1] yealink 6-1:36.0: unexpected response 0
[  115.618554][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.625339][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.625346][    C1] yealink 6-1:36.0: unexpected response 0
[  115.632133][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.637833][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.637837][    C1] yealink 6-1:36.0: unexpected response 0
[  115.644917][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.651842][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.651846][    C1] yealink 6-1:36.0: unexpected response 0
[  115.657723][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.664515][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.664520][    C1] yealink 6-1:36.0: unexpected response 0
[  115.671473][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.677188][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.677192][    C1] yealink 6-1:36.0: unexpected response 0
[  115.683964][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.690726][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.690731][    C1] yealink 6-1:36.0: unexpected response 0
[  115.696434][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.703294][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.703298][    C1] yealink 6-1:36.0: unexpected response 0
[  115.710078][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.715837][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.715844][    C1] yealink 6-1:36.0: unexpected response 0
[  115.722618][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.729359][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.729362][    C1] yealink 6-1:36.0: unexpected response 0
[  115.735075][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.741840][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.741847][    C1] yealink 6-1:36.0: unexpected response 0
[  115.748631][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.754381][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.754386][    C1] yealink 6-1:36.0: unexpected response 0
[  115.761312][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.768144][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.768149][    C1] yealink 6-1:36.0: unexpected response 0
[  115.773939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.780713][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.780719][    C1] yealink 6-1:36.0: unexpected response 0
[  115.787747][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.793563][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.793567][    C1] yealink 6-1:36.0: unexpected response 0
[  115.800426][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.807409][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.807416][    C1] yealink 6-1:36.0: unexpected response 0
[  115.813330][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.820071][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.820075][    C1] yealink 6-1:36.0: unexpected response 0
[  115.827263][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.832987][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.832993][    C1] yealink 6-1:36.0: unexpected response 0
[  115.839768][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.846562][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.846568][    C1] yealink 6-1:36.0: unexpected response 0
[  115.852632][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.859639][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.859642][    C1] yealink 6-1:36.0: unexpected response 0
[  115.866422][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.872159][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.872162][    C1] yealink 6-1:36.0: unexpected response 0
[  115.879002][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.885875][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.885881][    C1] yealink 6-1:36.0: unexpected response 0
[  115.891606][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.898353][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.898357][    C1] yealink 6-1:36.0: unexpected response 0
[  115.905165][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.911120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.911126][    C1] yealink 6-1:36.0: unexpected response 0
[  115.917884][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.924691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.924696][    C1] yealink 6-1:36.0: unexpected response 0
[  115.930416][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.937293][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.937300][    C1] yealink 6-1:36.0: unexpected response 0
[  115.944091][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.949803][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.949807][    C1] yealink 6-1:36.0: unexpected response 0
[  115.956652][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.963771][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.963777][    C1] yealink 6-1:36.0: unexpected response 0
[  115.969480][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.976977][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.976982][    C1] yealink 6-1:36.0: unexpected response 0
[  115.983829][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  115.989521][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  115.989524][    C1] yealink 6-1:36.0: unexpected response 0
[  115.996396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.003170][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.003175][    C1] yealink 6-1:36.0: unexpected response 0
[  116.008867][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.015801][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.015807][    C1] yealink 6-1:36.0: unexpected response 0
[  116.022589][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.028563][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.028567][    C1] yealink 6-1:36.0: unexpected response 0
[  116.035448][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.042338][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.042345][    C1] yealink 6-1:36.0: unexpected response 0
[  116.048259][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.055043][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.055048][    C1] yealink 6-1:36.0: unexpected response 0
[  116.061976][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.067864][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.067868][    C1] yealink 6-1:36.0: unexpected response 0
[  116.075077][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.082041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.082046][    C1] yealink 6-1:36.0: unexpected response 0
[  116.088006][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.095132][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.095138][    C1] yealink 6-1:36.0: unexpected response 0
[  116.102089][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.107786][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.107789][    C1] yealink 6-1:36.0: unexpected response 0
[  116.115004][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.122027][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.122032][    C1] yealink 6-1:36.0: unexpected response 0
[  116.127747][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.134798][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.134805][    C1] yealink 6-1:36.0: unexpected response 0
[  116.141868][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.147670][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.147675][    C1] yealink 6-1:36.0: unexpected response 0
[  116.154448][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.161387][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.161392][    C1] yealink 6-1:36.0: unexpected response 0
[  116.167126][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.174159][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.174166][    C1] yealink 6-1:36.0: unexpected response 0
[  116.181213][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.186928][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.186931][    C1] yealink 6-1:36.0: unexpected response 0
[  116.193811][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.200749][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.200753][    C1] yealink 6-1:36.0: unexpected response 0
[  116.206451][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.213218][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.213222][    C1] yealink 6-1:36.0: unexpected response 0
[  116.220218][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.226303][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.226309][    C1] yealink 6-1:36.0: unexpected response 0
[  116.233187][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.240139][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.240144][    C1] yealink 6-1:36.0: unexpected response 0
[  116.246175][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.253240][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.253247][    C1] yealink 6-1:36.0: unexpected response 0
[  116.260190][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.265972][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.265977][    C1] yealink 6-1:36.0: unexpected response 0
[  116.272832][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.279807][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.279813][    C1] yealink 6-1:36.0: unexpected response 0
[  116.285661][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.292514][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.292519][    C1] yealink 6-1:36.0: unexpected response 0
[  116.299289][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.305039][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.305044][    C1] yealink 6-1:36.0: unexpected response 0
[  116.312071][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.319174][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.319177][    C1] yealink 6-1:36.0: unexpected response 0
[  116.324891][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.331906][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.331911][    C1] yealink 6-1:36.0: unexpected response 0
[  116.338651][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.344372][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.344378][    C1] yealink 6-1:36.0: unexpected response 0
[  116.351177][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.357922][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.357926][    C1] yealink 6-1:36.0: unexpected response 0
[  116.363654][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.370478][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.370482][    C1] yealink 6-1:36.0: unexpected response 0
[  116.377331][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.383138][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.383142][    C1] yealink 6-1:36.0: unexpected response 0
[  116.390037][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.396889][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.396892][    C1] yealink 6-1:36.0: unexpected response 0
[  116.402630][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.409384][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.409389][    C1] yealink 6-1:36.0: unexpected response 0
[  116.416274][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.421994][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.421999][    C1] yealink 6-1:36.0: unexpected response 0
[  116.428827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.435803][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.435810][    C1] yealink 6-1:36.0: unexpected response 0
[  116.441555][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.448309][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.448312][    C1] yealink 6-1:36.0: unexpected response 0
[  116.455076][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.460805][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.460810][    C1] yealink 6-1:36.0: unexpected response 0
[  116.467642][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.474500][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.474507][    C1] yealink 6-1:36.0: unexpected response 0
[  116.480236][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.487187][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.487193][    C1] yealink 6-1:36.0: unexpected response 0
[  116.493960][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.499663][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.499667][    C1] yealink 6-1:36.0: unexpected response 0
[  116.506461][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.513669][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.513674][    C1] yealink 6-1:36.0: unexpected response 0
[  116.519392][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.526272][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.526278][    C1] yealink 6-1:36.0: unexpected response 0
[  116.533035][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.538827][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.538831][    C1] yealink 6-1:36.0: unexpected response 0
[  116.545809][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.552619][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.552625][    C1] yealink 6-1:36.0: unexpected response 0
[  116.558320][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.565265][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.565276][    C1] yealink 6-1:36.0: unexpected response 0
[  116.572050][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.577760][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.577764][    C1] yealink 6-1:36.0: unexpected response 0
[  116.584613][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.591560][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.591567][    C1] yealink 6-1:36.0: unexpected response 0
[  116.597364][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.604178][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.604183][    C1] yealink 6-1:36.0: unexpected response 0
[  116.610957][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.616788][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.616792][    C1] yealink 6-1:36.0: unexpected response 0
[  116.623591][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.630615][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.630620][    C1] yealink 6-1:36.0: unexpected response 0
[  116.636388][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.643300][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.643307][    C1] yealink 6-1:36.0: unexpected response 0
[  116.650061][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.655813][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.655820][    C1] yealink 6-1:36.0: unexpected response 0
[  116.662822][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.669779][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.669783][    C1] yealink 6-1:36.0: unexpected response 0
[  116.675516][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.682284][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.682289][    C1] yealink 6-1:36.0: unexpected response 0
[  116.689020][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.694743][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.694748][    C1] yealink 6-1:36.0: unexpected response 0
[  116.701555][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.708352][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.708359][    C1] yealink 6-1:36.0: unexpected response 0
[  116.714101][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.720862][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.720867][    C1] yealink 6-1:36.0: unexpected response 0
[  116.727608][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.733373][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.733378][    C1] yealink 6-1:36.0: unexpected response 0
[  116.740157][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.746973][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.746979][    C1] yealink 6-1:36.0: unexpected response 0
[  116.752773][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.759609][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.759613][    C1] yealink 6-1:36.0: unexpected response 0
[  116.766468][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.772217][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.772222][    C1] yealink 6-1:36.0: unexpected response 0
[  116.778993][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.785978][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.785987][    C1] yealink 6-1:36.0: unexpected response 0
[  116.791721][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.798558][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.798563][    C1] yealink 6-1:36.0: unexpected response 0
[  116.805333][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.811393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.811400][    C1] yealink 6-1:36.0: unexpected response 0
[  116.818168][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.824952][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.824957][    C1] yealink 6-1:36.0: unexpected response 0
[  116.830769][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.837504][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.837508][    C1] yealink 6-1:36.0: unexpected response 0
[  116.844384][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.850108][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.850114][    C1] yealink 6-1:36.0: unexpected response 0
[  116.856880][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.863734][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.863742][    C1] yealink 6-1:36.0: unexpected response 0
[  116.869698][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.876754][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.876758][    C1] yealink 6-1:36.0: unexpected response 0
[  116.883552][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.889318][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.889325][    C1] yealink 6-1:36.0: unexpected response 0
[  116.896268][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.903146][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.903152][    C1] yealink 6-1:36.0: unexpected response 0
[  116.909209][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.916246][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.916259][    C1] yealink 6-1:36.0: unexpected response 0
[  116.923126][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.928916][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.928920][    C1] yealink 6-1:36.0: unexpected response 0
[  116.935869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.942644][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.942649][    C1] yealink 6-1:36.0: unexpected response 0
[  116.948397][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.955347][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.955353][    C1] yealink 6-1:36.0: unexpected response 0
[  116.962765][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.968773][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.968779][    C1] yealink 6-1:36.0: unexpected response 0
[  116.975557][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.982345][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.982352][    C1] yealink 6-1:36.0: unexpected response 0
[  116.988150][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  116.995028][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  116.995033][    C1] yealink 6-1:36.0: unexpected response 0
[  117.001968][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.007676][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.007680][    C1] yealink 6-1:36.0: unexpected response 0
[  117.014899][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.021764][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.021770][    C1] yealink 6-1:36.0: unexpected response 0
[  117.027500][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.034393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.034400][    C1] yealink 6-1:36.0: unexpected response 0
[  117.041388][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.047114][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.047120][    C1] yealink 6-1:36.0: unexpected response 0
[  117.054077][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.060859][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.060864][    C1] yealink 6-1:36.0: unexpected response 0
[  117.066574][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.073689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.073693][    C1] yealink 6-1:36.0: unexpected response 0
[  117.080530][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.086424][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.086431][    C1] yealink 6-1:36.0: unexpected response 0
[  117.093205][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.100035][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.100039][    C1] yealink 6-1:36.0: unexpected response 0
[  117.106047][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.113250][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.113255][    C1] yealink 6-1:36.0: unexpected response 0
[  117.120021][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.125846][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.125852][    C1] yealink 6-1:36.0: unexpected response 0
[  117.132630][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.139862][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.139881][    C1] yealink 6-1:36.0: unexpected response 0
[  117.146466][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.153522][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.153529][    C1] yealink 6-1:36.0: unexpected response 0
[  117.160759][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.166930][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.166937][    C1] yealink 6-1:36.0: unexpected response 0
[  117.173901][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.180691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.180698][    C1] yealink 6-1:36.0: unexpected response 0
[  117.186418][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.193357][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.193364][    C1] yealink 6-1:36.0: unexpected response 0
[  117.200135][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.205855][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.205860][    C1] yealink 6-1:36.0: unexpected response 0
[  117.212628][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.219380][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.219385][    C1] yealink 6-1:36.0: unexpected response 0
[  117.225128][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.232058][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.232065][    C1] yealink 6-1:36.0: unexpected response 0
[  117.238842][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.244598][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.244602][    C1] yealink 6-1:36.0: unexpected response 0
[  117.251371][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.258228][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.258233][    C1] yealink 6-1:36.0: unexpected response 0
[  117.264253][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.271427][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.271434][    C1] yealink 6-1:36.0: unexpected response 0
[  117.278194][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.284041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.284046][    C1] yealink 6-1:36.0: unexpected response 0
[  117.290809][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.297748][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.297761][    C1] yealink 6-1:36.0: unexpected response 0
[  117.303580][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.310661][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.310667][    C1] yealink 6-1:36.0: unexpected response 0
[  117.317546][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.323396][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.323401][    C1] yealink 6-1:36.0: unexpected response 0
[  117.330328][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.337212][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.337219][    C1] yealink 6-1:36.0: unexpected response 0
[  117.343135][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.350073][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.350077][    C1] yealink 6-1:36.0: unexpected response 0
[  117.356869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.362837][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.362842][    C1] yealink 6-1:36.0: unexpected response 0
[  117.369583][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.376447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.376453][    C1] yealink 6-1:36.0: unexpected response 0
[  117.382304][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.389371][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.389375][    C1] yealink 6-1:36.0: unexpected response 0
[  117.396188][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.401909][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.401914][    C1] yealink 6-1:36.0: unexpected response 0
[  117.408649][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.415538][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.415545][    C1] yealink 6-1:36.0: unexpected response 0
[  117.421326][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.428352][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.428358][    C1] yealink 6-1:36.0: unexpected response 0
[  117.435154][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.440888][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.440893][    C1] yealink 6-1:36.0: unexpected response 0
[  117.447756][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.454765][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.454772][    C1] yealink 6-1:36.0: unexpected response 0
[  117.460726][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.467780][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.467788][    C1] yealink 6-1:36.0: unexpected response 0
[  117.475015][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.480833][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.480839][    C1] yealink 6-1:36.0: unexpected response 0
[  117.487767][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.494612][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.494617][    C1] yealink 6-1:36.0: unexpected response 0
[  117.500340][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.507490][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.507497][    C1] yealink 6-1:36.0: unexpected response 0
[  117.514650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.520434][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.520437][    C1] yealink 6-1:36.0: unexpected response 0
[  117.527285][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.534249][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.534261][    C1] yealink 6-1:36.0: unexpected response 0
[  117.539960][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.547199][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.547204][    C1] yealink 6-1:36.0: unexpected response 0
[  117.554188][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.559904][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.559909][    C1] yealink 6-1:36.0: unexpected response 0
[  117.566901][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.574610][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.574616][    C1] yealink 6-1:36.0: unexpected response 0
[  117.580425][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.587253][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.587266][    C1] yealink 6-1:36.0: unexpected response 0
[  117.594124][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.599921][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.599925][    C1] yealink 6-1:36.0: unexpected response 0
[  117.606846][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.613689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.613693][    C1] yealink 6-1:36.0: unexpected response 0
[  117.619384][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.626168][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.626173][    C1] yealink 6-1:36.0: unexpected response 0
[  117.633013][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.638901][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.638905][    C1] yealink 6-1:36.0: unexpected response 0
[  117.645845][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.653041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.653046][    C1] yealink 6-1:36.0: unexpected response 0
[  117.658736][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.665895][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.665901][    C1] yealink 6-1:36.0: unexpected response 0
[  117.672700][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.678495][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.678499][    C1] yealink 6-1:36.0: unexpected response 0
[  117.685431][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.692205][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.692210][    C1] yealink 6-1:36.0: unexpected response 0
[  117.697909][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.704956][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.704961][    C1] yealink 6-1:36.0: unexpected response 0
[  117.711900][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.717815][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.717819][    C1] yealink 6-1:36.0: unexpected response 0
[  117.724787][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.731747][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.731754][    C1] yealink 6-1:36.0: unexpected response 0
[  117.738639][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.745437][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.745445][    C1] yealink 6-1:36.0: unexpected response 0
[  117.752561][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.758440][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.758446][    C1] yealink 6-1:36.0: unexpected response 0
[  117.765290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.772126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.772132][    C1] yealink 6-1:36.0: unexpected response 0
[  117.777937][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.784730][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.784735][    C1] yealink 6-1:36.0: unexpected response 0
[  117.791703][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.797412][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.797416][    C1] yealink 6-1:36.0: unexpected response 0
[  117.804614][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.811491][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.811497][    C1] yealink 6-1:36.0: unexpected response 0
[  117.817320][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.824120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.824125][    C1] yealink 6-1:36.0: unexpected response 0
[  117.831140][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.836859][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.836864][    C1] yealink 6-1:36.0: unexpected response 0
[  117.843724][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.850466][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.850470][    C1] yealink 6-1:36.0: unexpected response 0
[  117.856201][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.863053][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.863059][    C1] yealink 6-1:36.0: unexpected response 0
[  117.869926][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.875671][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.875677][    C1] yealink 6-1:36.0: unexpected response 0
[  117.882458][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.889200][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.889204][    C1] yealink 6-1:36.0: unexpected response 0
[  117.895013][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.901786][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.901790][    C1] yealink 6-1:36.0: unexpected response 0
[  117.908608][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.914316][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.914320][    C1] yealink 6-1:36.0: unexpected response 0
[  117.921417][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.928156][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.928159][    C1] yealink 6-1:36.0: unexpected response 0
[  117.934015][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.940837][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.940843][    C1] yealink 6-1:36.0: unexpected response 0
[  117.947966][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.953702][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.953706][    C1] yealink 6-1:36.0: unexpected response 0
[  117.960454][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.967235][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.967241][    C1] yealink 6-1:36.0: unexpected response 0
[  117.973235][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.980179][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.980185][    C1] yealink 6-1:36.0: unexpected response 0
[  117.987081][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  117.993037][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  117.993043][    C1] yealink 6-1:36.0: unexpected response 0
[  117.999811][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.006628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.006634][    C1] yealink 6-1:36.0: unexpected response 0
[  118.012368][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.019652][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.019656][    C1] yealink 6-1:36.0: unexpected response 0
[  118.026590][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.032480][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.032485][    C1] yealink 6-1:36.0: unexpected response 0
[  118.039220][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.045985][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.045990][    C1] yealink 6-1:36.0: unexpected response 0
[  118.051986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.058743][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.058748][    C1] yealink 6-1:36.0: unexpected response 0
[  118.065560][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.071451][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.071456][    C1] yealink 6-1:36.0: unexpected response 0
[  118.078242][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.085015][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.085021][    C1] yealink 6-1:36.0: unexpected response 0
[  118.090816][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.098099][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.098105][    C1] yealink 6-1:36.0: unexpected response 0
[  118.104971][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.110707][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.110716][    C1] yealink 6-1:36.0: unexpected response 0
[  118.117648][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.124546][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.124551][    C1] yealink 6-1:36.0: unexpected response 0
[  118.130326][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.137206][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.137211][    C1] yealink 6-1:36.0: unexpected response 0
[  118.144148][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.149846][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.149849][    C1] yealink 6-1:36.0: unexpected response 0
[  118.156624][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.163395][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.163400][    C1] yealink 6-1:36.0: unexpected response 0
[  118.169473][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.176459][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.176466][    C1] yealink 6-1:36.0: unexpected response 0
[  118.183385][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.189194][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.189201][    C1] yealink 6-1:36.0: unexpected response 0
[  118.196220][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.203248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.203261][    C1] yealink 6-1:36.0: unexpected response 0
[  118.208957][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.215766][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.215772][    C1] yealink 6-1:36.0: unexpected response 0
[  118.222669][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.228465][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.228470][    C1] yealink 6-1:36.0: unexpected response 0
[  118.235236][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.242004][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.242010][    C1] yealink 6-1:36.0: unexpected response 0
[  118.247756][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.254527][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.254534][    C1] yealink 6-1:36.0: unexpected response 0
[  118.261288][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.266980][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.266983][    C1] yealink 6-1:36.0: unexpected response 0
[  118.273757][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.280506][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.280513][    C1] yealink 6-1:36.0: unexpected response 0
[  118.286270][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.293037][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.293041][    C1] yealink 6-1:36.0: unexpected response 0
[  118.299865][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.305598][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.305604][    C1] yealink 6-1:36.0: unexpected response 0
[  118.312456][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.319220][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.319225][    C1] yealink 6-1:36.0: unexpected response 0
[  118.324976][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.331768][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.331773][    C1] yealink 6-1:36.0: unexpected response 0
[  118.338568][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.344468][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.344474][    C1] yealink 6-1:36.0: unexpected response 0
[  118.351513][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.358323][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.358328][    C1] yealink 6-1:36.0: unexpected response 0
[  118.364239][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.370997][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.371002][    C1] yealink 6-1:36.0: unexpected response 0
[  118.377735][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.383643][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.383650][    C1] yealink 6-1:36.0: unexpected response 0
[  118.390506][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.397308][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.397313][    C1] yealink 6-1:36.0: unexpected response 0
[  118.403077][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.409918][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.409923][    C1] yealink 6-1:36.0: unexpected response 0
[  118.416694][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.422573][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.422582][    C1] yealink 6-1:36.0: unexpected response 0
[  118.429546][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.436329][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.436334][    C1] yealink 6-1:36.0: unexpected response 0
[  118.442430][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.449218][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.449225][    C1] yealink 6-1:36.0: unexpected response 0
[  118.456122][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.461837][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.461842][    C1] yealink 6-1:36.0: unexpected response 0
[  118.468665][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.475577][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.475585][    C1] yealink 6-1:36.0: unexpected response 0
[  118.481325][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.488552][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.488558][    C1] yealink 6-1:36.0: unexpected response 0
[  118.495422][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.501273][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.501279][    C1] yealink 6-1:36.0: unexpected response 0
[  118.508084][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.515468][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.515474][    C1] yealink 6-1:36.0: unexpected response 0
[  118.521378][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.528133][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.528138][    C1] yealink 6-1:36.0: unexpected response 0
[  118.535109][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.541056][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.541061][    C1] yealink 6-1:36.0: unexpected response 0
[  118.547968][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.554755][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.554759][    C1] yealink 6-1:36.0: unexpected response 0
[  118.560458][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.567234][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.567240][    C1] yealink 6-1:36.0: unexpected response 0
[  118.573998][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.579700][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.579704][    C1] yealink 6-1:36.0: unexpected response 0
[  118.586647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.593612][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.593619][    C1] yealink 6-1:36.0: unexpected response 0
[  118.599342][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.606660][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.606668][    C1] yealink 6-1:36.0: unexpected response 0
[  118.613436][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.619168][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.619173][    C1] yealink 6-1:36.0: unexpected response 0
[  118.626065][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.632952][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.632958][    C1] yealink 6-1:36.0: unexpected response 0
[  118.638830][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.645670][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.645676][    C1] yealink 6-1:36.0: unexpected response 0
[  118.652514][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.658238][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.658242][    C1] yealink 6-1:36.0: unexpected response 0
[  118.665023][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.672125][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.672130][    C1] yealink 6-1:36.0: unexpected response 0
[  118.677855][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.684623][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.684628][    C1] yealink 6-1:36.0: unexpected response 0
[  118.691593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.697340][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.697346][    C1] yealink 6-1:36.0: unexpected response 0
[  118.704331][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.711089][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.711094][    C1] yealink 6-1:36.0: unexpected response 0
[  118.716790][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.723703][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.723707][    C1] yealink 6-1:36.0: unexpected response 0
[  118.730640][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.730910][   T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
[  118.736663][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.744148][   T18]  1-....
[  118.751006][    C1] yealink 6-1:36.0: unexpected response 0
[  118.751224][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.756753][   T18]  } 2145 jiffies s: 5133 root: 0x2/.
[  118.763682][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.770346][   T18] rcu: blocking rcu_node structures (internal RCU debug):
[  118.776650][    C1] yealink 6-1:36.0: unexpected response 0
[  118.776814][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  118.783460][   T18] Sending NMI from CPU 0 to CPUs 1:
[  118.790636][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  118.796598][    C1] NMI backtrace for cpu 1
[  118.796602][    C1] CPU: 1 UID: 0 PID: 3693 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(none) 
[  118.796607][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  118.796609][    C1] Workqueue: usb_hub_wq hub_event
[  118.796633][    C1] RIP: 0010:io_serial_out+0x15/0x20
[  118.796638][    C1] Code: cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 0f b6 8f f9 00 00 00 d3 e6 03 77 40 89 d0 89 f2 ee <e9> e1 07 15 ff cc 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90
[  118.796640][    C1] RSP: 0018:ffffc900000e0a90 EFLAGS: 00000002
[  118.796643][    C1] RAX: 0000000000000020 RBX: ffffffff861d3b20 RCX: 0000000000000000
[  118.796645][    C1] RDX: 00000000000003f8 RSI: 00000000000003f8 RDI: ffffffff861d3b20
[  118.796646][    C1] RBP: 0000000000000000 R08: 0000000000080000 R09: 0000000000000060
[  118.796648][    C1] R10: 0000000000000000 R11: ffffffff81fb3910 R12: 0000000000000001
[  118.796650][    C1] R13: ffffffff8601b894 R14: 0000000000000010 R15: ffffffff8601b84b
[  118.796654][    C1] FS:  0000000000000000(0000) GS:ffff8882b2741000(0000) knlGS:0000000000000000
[  118.796656][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  118.796658][    C1] CR2: 00005555926ee818 CR3: 00000000042be000 CR4: 0000000000350ef0
[  118.796661][    C1] Call Trace:
[  118.796664][    C1]  <IRQ>
[  118.796666][    C1]  serial8250_console_write+0x62a/0x700
[  118.796672][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  118.796683][    C1]  ? console_flush_all+0x8f/0x440
[  118.796686][    C1]  console_flush_all+0x2eb/0x440
[  118.796691][    C1]  console_unlock+0x61/0xe0
[  118.796696][    C1]  ? vprintk_emit+0x17c/0x3d0
[  118.796699][    C1]  vprintk_emit+0x25f/0x3d0
[  118.796703][    C1]  dev_vprintk_emit+0x15e/0x1b0
[  118.796710][    C1]  dev_printk_emit+0x4f/0x70
[  118.796714][    C1]  _dev_err+0x6c/0x90
[  118.796719][    C1]  urb_irq_callback+0x130/0x1a0
[  118.796724][    C1]  __usb_hcd_giveback_urb+0xb5/0x110
[  118.796728][    C1]  dummy_timer+0x28f/0xf80
[  118.796734][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  118.796738][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  118.796741][    C1]  ? __pfx_dummy_timer+0x10/0x10
[  118.796745][    C1]  __hrtimer_run_queues+0x16d/0x2e0
[  118.796750][    C1]  hrtimer_run_softirq+0x93/0x160
[  118.796754][    C1]  handle_softirqs+0x104/0x300
[  118.796760][    C1]  __irq_exit_rcu+0x52/0x120
[  118.796763][    C1]  sysvec_apic_timer_interrupt+0xa6/0xc0
[  118.796767][    C1]  </IRQ>
[  118.796768][    C1]  <TASK>
[  118.796770][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  118.796773][    C1] RIP: 0010:_raw_spin_unlock_irq+0x24/0x50
[  118.796776][    C1] Code: 90 90 90 90 90 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 3a a0 1c fe 48 89 df e8 42 d4 1c fe fb bf 01 00 00 00 <e8> a7 fb 18 fe 65 8b 05 90 f1 39 02 85 c0 74 07 5b e9 61 02 ed fd
[  118.796778][    C1] RSP: 0018:ffffc90001673528 EFLAGS: 00000246
[  118.796780][    C1] RAX: 0000000000000001 RBX: ffff888100a93130 RCX: 0000000000000001
[  118.796781][    C1] RDX: 0000000000000003 RSI: ffffffff840479e7 RDI: 0000000000000001
[  118.796783][    C1] RBP: 0000000000000002 R08: 0000000000080000 R09: 0000000000000323
[  118.796784][    C1] R10: 0000000000000000 R11: ffffffff845ae6a0 R12: ffff888112870000
[  118.796786][    C1] R13: ffffc90005ff3b30 R14: ffff888100a93130 R15: ffff888100a93170
[  118.796791][    C1]  ? _raw_spin_unlock_irq+0x1e/0x50
[  118.796794][    C1]  rwsem_down_write_slowpath+0x19d/0x6f0
[  118.796800][    C1]  ? kernfs_activate+0x18/0xb0
[  118.796803][    C1]  down_write+0x61/0x90
[  118.796806][    C1]  kernfs_activate+0x6a/0xb0
[  118.796808][    C1]  ? kernfs_add_one+0x1d/0x190
[  118.796811][    C1]  kernfs_add_one+0x186/0x190
[  118.796814][    C1]  __kernfs_create_file+0xaa/0xe0
[  118.796818][    C1]  sysfs_add_file_mode_ns+0xcf/0x110
[  118.796823][    C1]  internal_create_group+0x20f/0x490
[  118.796828][    C1]  sysfs_create_groups+0x2f/0x80
[  118.796832][    C1]  device_add_attrs+0x55/0x1f0
[  118.796837][    C1]  device_add+0x1d4/0x440
[  118.796841][    C1]  input_register_device+0x364/0x670
[  118.796845][    C1]  usb_probe+0x426/0x4c0
[  118.796850][    C1]  usb_probe_interface+0x175/0x3a0
[  118.796854][    C1]  really_probe+0x13b/0x450
[  118.796859][    C1]  __driver_probe_device+0x72/0xf0
[  118.796862][    C1]  driver_probe_device+0x1d/0x1b0
[  118.796866][    C1]  __device_attach_driver+0x135/0x1b0
[  118.796870][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  118.796873][    C1]  bus_for_each_drv+0x113/0x170
[  118.796877][    C1]  __device_attach+0xc3/0x190
[  118.796881][    C1]  bus_probe_device+0x9e/0x120
[  118.796885][    C1]  device_add+0x255/0x440
[  118.796888][    C1]  usb_set_configuration+0x8d6/0xa90
[  118.796895][    C1]  usb_generic_driver_probe+0x2a/0x80
[  118.796899][    C1]  usb_probe_device+0x71/0x120
[  118.796903][    C1]  really_probe+0x13b/0x450
[  118.796907][    C1]  __driver_probe_device+0x72/0xf0
[  118.796910][    C1]  driver_probe_device+0x1d/0x1b0
[  118.796914][    C1]  __device_attach_driver+0x135/0x1b0
[  118.796918][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  118.796921][    C1]  bus_for_each_drv+0x113/0x170
[  118.796924][    C1]  __device_attach+0xc3/0x190
[  118.796928][    C1]  bus_probe_device+0x9e/0x120
[  118.796932][    C1]  device_add+0x255/0x440
[  118.796935][    C1]  usb_new_device+0x302/0x5b0
[  118.796938][    C1]  ? __mutex_unlock_slowpath+0x37/0x230
[  118.796943][    C1]  hub_event+0x1157/0x1a90
[  118.796950][    C1]  ? srso_alias_return_thunk+0x5/0xfbef5
[  118.796954][    C1]  ? process_scheduled_works+0x29f/0x5e0
[  118.796957][    C1]  process_scheduled_works+0x2e7/0x5e0
[  118.796963][    C1]  worker_thread+0x20a/0x2f0
[  118.796967][    C1]  ? __pfx_worker_thread+0x10/0x10
[  118.796970][    C1]  kthread+0x203/0x230
[  118.796974][    C1]  ? __pfx_kthread+0x10/0x10
[  118.796976][    C1]  ret_from_fork+0x126/0x200
[  118.796980][    C1]  ? __pfx_kthread+0x10/0x10
[  118.796982][    C1]  ret_from_fork_asm+0x1a/0x30
[  118.796989][    C1]  </TASK>
[  143.440529][    C1] yealink 6-1:36.0: unexpected response 0
[  143.448426][ T3693] input: Yealink usb-p1k as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:36.0/input/input8
[  143.458550][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.465478][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.465486][    C1] yealink 6-1:36.0: unexpected response 0
[  143.472432][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.478232][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.478237][    C1] yealink 6-1:36.0: unexpected response 0
[  143.485179][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.492132][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.492137][    C1] yealink 6-1:36.0: unexpected response 0
[  143.498125][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.504897][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.504903][    C1] yealink 6-1:36.0: unexpected response 0
[  143.511742][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.517565][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.517569][    C1] yealink 6-1:36.0: unexpected response 0
[  143.524503][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.531347][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.531352][    C1] yealink 6-1:36.0: unexpected response 0
[  143.537070][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.543824][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.543829][    C1] yealink 6-1:36.0: unexpected response 0
[  143.550663][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.556638][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.556644][    C1] yealink 6-1:36.0: unexpected response 0
[  143.563612][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.570490][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.570497][    C1] yealink 6-1:36.0: unexpected response 0
[  143.576770][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.583748][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.583754][    C1] yealink 6-1:36.0: unexpected response 0
[  143.590609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.596330][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.596337][    C1] yealink 6-1:36.0: unexpected response 0
[  143.603139][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.610008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.610015][    C1] yealink 6-1:36.0: unexpected response 0
[  143.615826][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.622583][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.622588][    C1] yealink 6-1:36.0: unexpected response 0
[  143.629429][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.635367][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.635373][    C1] yealink 6-1:36.0: unexpected response 0
[  143.642397][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.649262][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.649277][    C1] yealink 6-1:36.0: unexpected response 0
[  143.655015][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.661851][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.661857][    C1] yealink 6-1:36.0: unexpected response 0
[  143.668901][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.674805][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.674811][    C1] yealink 6-1:36.0: unexpected response 0
[  143.681767][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.688628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.688635][    C1] yealink 6-1:36.0: unexpected response 0
[  143.694935][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.701862][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.701866][    C1] yealink 6-1:36.0: unexpected response 0
[  143.708603][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.714447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.714451][    C1] yealink 6-1:36.0: unexpected response 0
[  143.721203][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.728027][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.728031][    C1] yealink 6-1:36.0: unexpected response 0
[  143.733940][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.740795][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.740800][    C1] yealink 6-1:36.0: unexpected response 0
[  143.747753][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.753462][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.753467][    C1] yealink 6-1:36.0: unexpected response 0
[  143.760219][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.767208][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.767215][    C1] yealink 6-1:36.0: unexpected response 0
[  143.772925][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.779756][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.779760][    C1] yealink 6-1:36.0: unexpected response 0
[  143.786594][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.792371][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.792377][    C1] yealink 6-1:36.0: unexpected response 0
[  143.799128][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.805917][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.805925][    C1] yealink 6-1:36.0: unexpected response 0
[  143.811733][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.818749][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.818753][    C1] yealink 6-1:36.0: unexpected response 0
[  143.825524][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.831447][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.831454][    C1] yealink 6-1:36.0: unexpected response 0
[  143.838247][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.845127][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.845133][    C1] yealink 6-1:36.0: unexpected response 0
[  143.850933][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.857867][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.857873][    C1] yealink 6-1:36.0: unexpected response 0
[  143.864753][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.870620][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.870628][    C1] yealink 6-1:36.0: unexpected response 0
[  143.877475][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.884470][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.884477][    C1] yealink 6-1:36.0: unexpected response 0
[  143.890287][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.897418][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.897424][    C1] yealink 6-1:36.0: unexpected response 0
[  143.904316][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.910238][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.910269][    C1] yealink 6-1:36.0: unexpected response 0
[  143.917399][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.924206][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.924214][    C1] yealink 6-1:36.0: unexpected response 0
[  143.930011][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.936896][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.936901][    C1] yealink 6-1:36.0: unexpected response 0
[  143.943749][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.949542][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.949546][    C1] yealink 6-1:36.0: unexpected response 0
[  143.956460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.963357][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.963365][    C1] yealink 6-1:36.0: unexpected response 0
[  143.969102][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.975994][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.976001][    C1] yealink 6-1:36.0: unexpected response 0
[  143.983039][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  143.988739][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  143.988742][    C1] yealink 6-1:36.0: unexpected response 0
[  143.995697][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.002612][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.002619][    C1] yealink 6-1:36.0: unexpected response 0
[  144.008428][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.015236][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.015244][    C1] yealink 6-1:36.0: unexpected response 0
[  144.022102][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.028169][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.028173][    C1] yealink 6-1:36.0: unexpected response 0
[  144.035501][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.042443][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.042451][    C1] yealink 6-1:36.0: unexpected response 0
[  144.048396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.055461][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.055466][    C1] yealink 6-1:36.0: unexpected response 0
[  144.062666][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.068422][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.068426][    C1] yealink 6-1:36.0: unexpected response 0
[  144.075219][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.082010][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.082016][    C1] yealink 6-1:36.0: unexpected response 0
[  144.087710][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.094483][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.094488][    C1] yealink 6-1:36.0: unexpected response 0
[  144.101271][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.106971][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.106975][    C1] yealink 6-1:36.0: unexpected response 0
[  144.113826][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.120596][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.120602][    C1] yealink 6-1:36.0: unexpected response 0
[  144.126310][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.133088][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.133094][    C1] yealink 6-1:36.0: unexpected response 0
[  144.139848][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.145631][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.145636][    C1] yealink 6-1:36.0: unexpected response 0
[  144.152588][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.159428][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.159432][    C1] yealink 6-1:36.0: unexpected response 0
[  144.165285][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.172176][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.172182][    C1] yealink 6-1:36.0: unexpected response 0
[  144.179037][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.185146][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.185151][    C1] yealink 6-1:36.0: unexpected response 0
[  144.192002][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.198757][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.198763][    C1] yealink 6-1:36.0: unexpected response 0
[  144.204595][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.211828][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.211834][    C1] yealink 6-1:36.0: unexpected response 0
[  144.218602][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.224423][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.224428][    C1] yealink 6-1:36.0: unexpected response 0
[  144.231407][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.238169][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.238174][    C1] yealink 6-1:36.0: unexpected response 0
[  144.243939][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.250784][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.250789][    C1] yealink 6-1:36.0: unexpected response 0
[  144.257558][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.263322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.263329][    C1] yealink 6-1:36.0: unexpected response 0
[  144.270264][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.277138][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.277143][    C1] yealink 6-1:36.0: unexpected response 0
[  144.282873][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.289795][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.289802][    C1] yealink 6-1:36.0: unexpected response 0
[  144.296670][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.302568][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.302575][    C1] yealink 6-1:36.0: unexpected response 0
[  144.309509][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.316384][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.316392][    C1] yealink 6-1:36.0: unexpected response 0
[  144.322399][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.329412][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.329417][    C1] yealink 6-1:36.0: unexpected response 0
[  144.336291][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.342008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.342013][    C1] yealink 6-1:36.0: unexpected response 0
[  144.349094][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.355954][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.355960][    C1] yealink 6-1:36.0: unexpected response 0
[  144.361674][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.368487][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.368491][    C1] yealink 6-1:36.0: unexpected response 0
[  144.375438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.381177][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.381183][    C1] yealink 6-1:36.0: unexpected response 0
[  144.388012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.395064][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.395068][    C1] yealink 6-1:36.0: unexpected response 0
[  144.400819][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.408008][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.408013][    C1] yealink 6-1:36.0: unexpected response 0
[  144.414883][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.420785][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.420792][    C1] yealink 6-1:36.0: unexpected response 0
[  144.427791][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.434684][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.434690][    C1] yealink 6-1:36.0: unexpected response 0
[  144.440415][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.447206][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.447212][    C1] yealink 6-1:36.0: unexpected response 0
[  144.453977][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.460152][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.460158][    C1] yealink 6-1:36.0: unexpected response 0
[  144.467091][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.473997][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.474007][    C1] yealink 6-1:36.0: unexpected response 0
[  144.479907][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.487382][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.487389][    C1] yealink 6-1:36.0: unexpected response 0
[  144.494179][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.499964][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.499968][    C1] yealink 6-1:36.0: unexpected response 0
[  144.506924][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.514033][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.514037][    C1] yealink 6-1:36.0: unexpected response 0
[  144.519908][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.526867][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.526874][    C1] yealink 6-1:36.0: unexpected response 0
[  144.533975][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.539877][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.539883][    C1] yealink 6-1:36.0: unexpected response 0
[  144.546879][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.553740][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.553745][    C1] yealink 6-1:36.0: unexpected response 0
[  144.559553][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.566344][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.566351][    C1] yealink 6-1:36.0: unexpected response 0
[  144.573394][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.579293][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.579299][    C1] yealink 6-1:36.0: unexpected response 0
[  144.586321][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.593134][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.593140][    C1] yealink 6-1:36.0: unexpected response 0
[  144.599280][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.606342][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.606351][    C1] yealink 6-1:36.0: unexpected response 0
[  144.613396][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.619189][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.619193][    C1] yealink 6-1:36.0: unexpected response 0
[  144.626112][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.632935][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.632941][    C1] yealink 6-1:36.0: unexpected response 0
[  144.638757][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.645667][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.645675][    C1] yealink 6-1:36.0: unexpected response 0
[  144.652647][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.658572][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.658580][    C1] yealink 6-1:36.0: unexpected response 0
[  144.665441][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.672524][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.672533][    C1] yealink 6-1:36.0: unexpected response 0
[  144.678814][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.685703][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.685711][    C1] yealink 6-1:36.0: unexpected response 0
[  144.692606][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.698342][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.698347][    C1] yealink 6-1:36.0: unexpected response 0
[  144.705393][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.712535][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.712542][    C1] yealink 6-1:36.0: unexpected response 0
[  144.718419][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.725377][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.725383][    C1] yealink 6-1:36.0: unexpected response 0
[  144.732295][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.738004][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.738007][    C1] yealink 6-1:36.0: unexpected response 0
[  144.744774][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.752002][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.752006][    C1] yealink 6-1:36.0: unexpected response 0
[  144.757697][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.764493][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.764498][    C1] yealink 6-1:36.0: unexpected response 0
[  144.771365][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.777111][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.777115][    C1] yealink 6-1:36.0: unexpected response 0
[  144.784035][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.790847][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.790854][    C1] yealink 6-1:36.0: unexpected response 0
[  144.796918][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.803962][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.803969][    C1] yealink 6-1:36.0: unexpected response 0
[  144.810917][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.817072][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.817079][    C1] yealink 6-1:36.0: unexpected response 0
[  144.824221][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.831126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.831132][    C1] yealink 6-1:36.0: unexpected response 0
[  144.836836][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.843697][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.843704][    C1] yealink 6-1:36.0: unexpected response 0
[  144.850548][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.856394][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.856398][    C1] yealink 6-1:36.0: unexpected response 0
[  144.863254][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.870005][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.870009][    C1] yealink 6-1:36.0: unexpected response 0
[  144.875830][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.882607][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.882620][    C1] yealink 6-1:36.0: unexpected response 0
[  144.889703][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.895908][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.895913][    C1] yealink 6-1:36.0: unexpected response 0
[  144.903101][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.909951][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.909954][    C1] yealink 6-1:36.0: unexpected response 0
[  144.915679][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.922443][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.922447][    C1] yealink 6-1:36.0: unexpected response 0
[  144.929554][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.935293][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.935297][    C1] yealink 6-1:36.0: unexpected response 0
[  144.942144][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.948899][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.948904][    C1] yealink 6-1:36.0: unexpected response 0
[  144.954629][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.961628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.961635][    C1] yealink 6-1:36.0: unexpected response 0
[  144.968477][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.974446][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.974452][    C1] yealink 6-1:36.0: unexpected response 0
[  144.981414][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  144.988254][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  144.988259][    C1] yealink 6-1:36.0: unexpected response 0
[  144.994163][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.000967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.000974][    C1] yealink 6-1:36.0: unexpected response 0
[  145.007887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.013655][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.013660][    C1] yealink 6-1:36.0: unexpected response 0
[  145.020560][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.027453][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.027459][    C1] yealink 6-1:36.0: unexpected response 0
[  145.033282][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.040223][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.040230][    C1] yealink 6-1:36.0: unexpected response 0
[  145.047667][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.053528][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.053535][    C1] yealink 6-1:36.0: unexpected response 0
[  145.060282][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.067345][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.067352][    C1] yealink 6-1:36.0: unexpected response 0
[  145.073385][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.080523][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.080531][    C1] yealink 6-1:36.0: unexpected response 0
[  145.087599][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.093434][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.093440][    C1] yealink 6-1:36.0: unexpected response 0
[  145.100408][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.107581][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.107589][    C1] yealink 6-1:36.0: unexpected response 0
[  145.113465][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.120702][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.120710][    C1] yealink 6-1:36.0: unexpected response 0
[  145.127837][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.133630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.133634][    C1] yealink 6-1:36.0: unexpected response 0
[  145.140399][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.147191][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.147197][    C1] yealink 6-1:36.0: unexpected response 0
[  145.153031][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.159894][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.159900][    C1] yealink 6-1:36.0: unexpected response 0
[  145.167425][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.173155][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.173160][    C1] yealink 6-1:36.0: unexpected response 0
[  145.179993][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.186787][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.186792][    C1] yealink 6-1:36.0: unexpected response 0
[  145.192603][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.199416][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.199422][    C1] yealink 6-1:36.0: unexpected response 0
[  145.206384][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.212104][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.212109][    C1] yealink 6-1:36.0: unexpected response 0
[  145.218843][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.225641][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.225646][    C1] yealink 6-1:36.0: unexpected response 0
[  145.231887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.238766][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.238773][    C1] yealink 6-1:36.0: unexpected response 0
[  145.246011][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.251850][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.251856][    C1] yealink 6-1:36.0: unexpected response 0
[  145.259050][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.266648][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.266653][    C1] yealink 6-1:36.0: unexpected response 0
[  145.272458][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.279232][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.279238][    C1] yealink 6-1:36.0: unexpected response 0
[  145.286074][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.291822][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.291827][    C1] yealink 6-1:36.0: unexpected response 0
[  145.298705][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.305669][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.305675][    C1] yealink 6-1:36.0: unexpected response 0
[  145.311403][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.318271][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.318278][    C1] yealink 6-1:36.0: unexpected response 0
[  145.325107][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.331218][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.331225][    C1] yealink 6-1:36.0: unexpected response 0
[  145.338164][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.345082][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.345089][    C1] yealink 6-1:36.0: unexpected response 0
[  145.350952][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.357839][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.357845][    C1] yealink 6-1:36.0: unexpected response 0
[  145.364784][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.370528][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.370534][    C1] yealink 6-1:36.0: unexpected response 0
[  145.377755][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.384718][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.384725][    C1] yealink 6-1:36.0: unexpected response 0
[  145.390653][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.397633][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.397640][    C1] yealink 6-1:36.0: unexpected response 0
[  145.404556][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.410463][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.410470][    C1] yealink 6-1:36.0: unexpected response 0
[  145.417424][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.424274][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.424280][    C1] yealink 6-1:36.0: unexpected response 0
[  145.429987][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.436873][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.436882][    C1] yealink 6-1:36.0: unexpected response 0
[  145.443850][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.449796][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.449801][    C1] yealink 6-1:36.0: unexpected response 0
[  145.456788][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.463841][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.463848][    C1] yealink 6-1:36.0: unexpected response 0
[  145.469637][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.476608][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.476615][    C1] yealink 6-1:36.0: unexpected response 0
[  145.483672][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.489368][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.489371][    C1] yealink 6-1:36.0: unexpected response 0
[  145.496576][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.503570][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.503574][    C1] yealink 6-1:36.0: unexpected response 0
[  145.509460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.516439][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.516445][    C1] yealink 6-1:36.0: unexpected response 0
[  145.523412][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.529233][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.529237][    C1] yealink 6-1:36.0: unexpected response 0
[  145.536034][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.542889][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.542895][    C1] yealink 6-1:36.0: unexpected response 0
[  145.548672][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.555429][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.555433][    C1] yealink 6-1:36.0: unexpected response 0
[  145.562182][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.567876][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.567880][    C1] yealink 6-1:36.0: unexpected response 0
[  145.574660][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.581433][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.581437][    C1] yealink 6-1:36.0: unexpected response 0
[  145.587409][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.594193][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.594197][    C1] yealink 6-1:36.0: unexpected response 0
[  145.601091][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.606797][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.606802][    C1] yealink 6-1:36.0: unexpected response 0
[  145.613581][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.620425][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.620433][    C1] yealink 6-1:36.0: unexpected response 0
[  145.626379][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.633165][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.633172][    C1] yealink 6-1:36.0: unexpected response 0
[  145.639999][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.645713][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.645717][    C1] yealink 6-1:36.0: unexpected response 0
[  145.652453][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.659201][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.659204][    C1] yealink 6-1:36.0: unexpected response 0
[  145.664935][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.671685][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.671689][    C1] yealink 6-1:36.0: unexpected response 0
[  145.678414][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.684126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.684130][    C1] yealink 6-1:36.0: unexpected response 0
[  145.690887][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.697621][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.697624][    C1] yealink 6-1:36.0: unexpected response 0
[  145.703432][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.710203][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.710207][    C1] yealink 6-1:36.0: unexpected response 0
[  145.717291][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.723100][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.723104][    C1] yealink 6-1:36.0: unexpected response 0
[  145.729836][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.736992][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.736999][    C1] yealink 6-1:36.0: unexpected response 0
[  145.742873][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.749769][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.749775][    C1] yealink 6-1:36.0: unexpected response 0
[  145.756725][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.762694][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.762699][    C1] yealink 6-1:36.0: unexpected response 0
[  145.769881][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.776780][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.776787][    C1] yealink 6-1:36.0: unexpected response 0
[  145.782516][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.789391][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.789395][    C1] yealink 6-1:36.0: unexpected response 0
[  145.796289][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.802014][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.802020][    C1] yealink 6-1:36.0: unexpected response 0
[  145.809016][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.815816][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.815822][    C1] yealink 6-1:36.0: unexpected response 0
[  145.821550][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.828668][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.828672][    C1] yealink 6-1:36.0: unexpected response 0
[  145.835552][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.841286][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.841290][    C1] yealink 6-1:36.0: unexpected response 0
[  145.848147][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.854923][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.854927][    C1] yealink 6-1:36.0: unexpected response 0
[  145.860750][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.867525][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.867529][    C1] yealink 6-1:36.0: unexpected response 0
[  145.874389][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.880162][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.880166][    C1] yealink 6-1:36.0: unexpected response 0
[  145.886959][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.893834][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.893840][    C1] yealink 6-1:36.0: unexpected response 0
[  145.899625][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.906393][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.906400][    C1] yealink 6-1:36.0: unexpected response 0
[  145.913197][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.918931][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.918938][    C1] yealink 6-1:36.0: unexpected response 0
[  145.926068][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.932825][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.932830][    C1] yealink 6-1:36.0: unexpected response 0
[  145.938618][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.945399][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.945403][    C1] yealink 6-1:36.0: unexpected response 0
[  145.952145][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.957834][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.957837][    C1] yealink 6-1:36.0: unexpected response 0
[  145.964761][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.971550][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.971554][    C1] yealink 6-1:36.0: unexpected response 0
[  145.977381][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.984168][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.984172][    C1] yealink 6-1:36.0: unexpected response 0
[  145.990926][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  145.996709][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  145.996712][    C1] yealink 6-1:36.0: unexpected response 0
[  146.004008][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.010895][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.010900][    C1] yealink 6-1:36.0: unexpected response 0
[  146.016608][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.023637][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.023643][    C1] yealink 6-1:36.0: unexpected response 0
[  146.030507][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.036326][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.036330][    C1] yealink 6-1:36.0: unexpected response 0
[  146.043233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.050037][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.050044][    C1] yealink 6-1:36.0: unexpected response 0
[  146.055764][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.062645][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.062651][    C1] yealink 6-1:36.0: unexpected response 0
[  146.069391][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.075173][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.075180][    C1] yealink 6-1:36.0: unexpected response 0
[  146.082444][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.089188][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.089193][    C1] yealink 6-1:36.0: unexpected response 0
[  146.094933][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.101861][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.101867][    C1] yealink 6-1:36.0: unexpected response 0
[  146.108741][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.114659][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.114666][    C1] yealink 6-1:36.0: unexpected response 0
[  146.121520][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.128266][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.128270][    C1] yealink 6-1:36.0: unexpected response 0
[  146.133985][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.140762][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.140767][    C1] yealink 6-1:36.0: unexpected response 0
[  146.147621][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.153346][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.153351][    C1] yealink 6-1:36.0: unexpected response 0
[  146.160105][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.166922][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.166929][    C1] yealink 6-1:36.0: unexpected response 0
[  146.172828][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.179749][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.179753][    C1] yealink 6-1:36.0: unexpected response 0
[  146.186536][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.192411][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.192418][    C1] yealink 6-1:36.0: unexpected response 0
[  146.199881][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.206782][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.206789][    C1] yealink 6-1:36.0: unexpected response 0
[  146.212708][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.220982][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.220989][    C1] yealink 6-1:36.0: unexpected response 0
[  146.227844][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.233749][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.233757][    C1] yealink 6-1:36.0: unexpected response 0
[  146.240535][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.247552][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.247560][    C1] yealink 6-1:36.0: unexpected response 0
[  146.253393][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.260378][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.260384][    C1] yealink 6-1:36.0: unexpected response 0
[  146.267180][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.272906][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.272911][    C1] yealink 6-1:36.0: unexpected response 0
[  146.279673][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.286638][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.286646][    C1] yealink 6-1:36.0: unexpected response 0
[  146.292387][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.299236][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.299241][    C1] yealink 6-1:36.0: unexpected response 0
[  146.306048][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.312151][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.312156][    C1] yealink 6-1:36.0: unexpected response 0
[  146.318900][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.326151][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.326155][    C1] yealink 6-1:36.0: unexpected response 0
[  146.332233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.339275][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.339282][    C1] yealink 6-1:36.0: unexpected response 0
[  146.346191][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.352068][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.352075][    C1] yealink 6-1:36.0: unexpected response 0
[  146.358924][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.366045][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.366054][    C1] yealink 6-1:36.0: unexpected response 0
[  146.371851][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.378775][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.378780][    C1] yealink 6-1:36.0: unexpected response 0
[  146.385752][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.391491][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.391496][    C1] yealink 6-1:36.0: unexpected response 0
[  146.398327][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.405224][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.405231][    C1] yealink 6-1:36.0: unexpected response 0
[  146.411181][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.417944][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.417949][    C1] yealink 6-1:36.0: unexpected response 0
[  146.424725][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.430431][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.430435][    C1] yealink 6-1:36.0: unexpected response 0
[  146.437196][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.444313][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.444320][    C1] yealink 6-1:36.0: unexpected response 0
[  146.450112][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.456894][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.456902][    C1] yealink 6-1:36.0: unexpected response 0
[  146.463751][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.469461][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.469465][    C1] yealink 6-1:36.0: unexpected response 0
[  146.476322][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.483096][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.483103][    C1] yealink 6-1:36.0: unexpected response 0
[  146.488808][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.495628][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.495634][    C1] yealink 6-1:36.0: unexpected response 0
[  146.502518][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.508322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.508327][    C1] yealink 6-1:36.0: unexpected response 0
[  146.515275][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.522037][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.522043][    C1] yealink 6-1:36.0: unexpected response 0
[  146.527848][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.534630][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.534636][    C1] yealink 6-1:36.0: unexpected response 0
[  146.541485][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.547205][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.547209][    C1] yealink 6-1:36.0: unexpected response 0
[  146.554415][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.561509][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.561515][    C1] yealink 6-1:36.0: unexpected response 0
[  146.567434][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.574322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.574328][    C1] yealink 6-1:36.0: unexpected response 0
[  146.581284][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.587232][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.587240][    C1] yealink 6-1:36.0: unexpected response 0
[  146.594012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.600864][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.600872][    C1] yealink 6-1:36.0: unexpected response 0
[  146.606583][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.613518][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.613522][    C1] yealink 6-1:36.0: unexpected response 0
[  146.620457][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.626322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.626329][    C1] yealink 6-1:36.0: unexpected response 0
[  146.633095][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.639924][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.639928][    C1] yealink 6-1:36.0: unexpected response 0
[  146.645732][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.652666][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.652670][    C1] yealink 6-1:36.0: unexpected response 0
[  146.659580][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.665404][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.665407][    C1] yealink 6-1:36.0: unexpected response 0
[  146.672268][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.679120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.679126][    C1] yealink 6-1:36.0: unexpected response 0
[  146.684958][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.691849][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.691857][    C1] yealink 6-1:36.0: unexpected response 0
[  146.698789][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.704690][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.704694][    C1] yealink 6-1:36.0: unexpected response 0
[  146.711485][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.718235][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.718239][    C1] yealink 6-1:36.0: unexpected response 0
[  146.724186][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.731146][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.731152][    C1] yealink 6-1:36.0: unexpected response 0
[  146.737898][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.743690][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.743697][    C1] yealink 6-1:36.0: unexpected response 0
[  146.750618][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.757477][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.757482][    C1] yealink 6-1:36.0: unexpected response 0
[  146.763468][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.770248][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.770253][    C1] yealink 6-1:36.0: unexpected response 0
[  146.777150][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.783058][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.783064][    C1] yealink 6-1:36.0: unexpected response 0
[  146.789806][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.796591][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.796598][    C1] yealink 6-1:36.0: unexpected response 0
[  146.802348][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.809120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.809125][    C1] yealink 6-1:36.0: unexpected response 0
[  146.816041][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.821943][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.821951][    C1] yealink 6-1:36.0: unexpected response 0
[  146.828704][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.835480][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.835485][    C1] yealink 6-1:36.0: unexpected response 0
[  146.841213][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.848052][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.848058][    C1] yealink 6-1:36.0: unexpected response 0
[  146.854842][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.860677][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.860682][    C1] yealink 6-1:36.0: unexpected response 0
[  146.867593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.874352][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.874357][    C1] yealink 6-1:36.0: unexpected response 0
[  146.880099][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.886876][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.886881][    C1] yealink 6-1:36.0: unexpected response 0
[  146.893670][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.899510][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.899514][    C1] yealink 6-1:36.0: unexpected response 0
[  146.906308][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.913336][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.913341][    C1] yealink 6-1:36.0: unexpected response 0
[  146.919206][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.925961][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.925965][    C1] yealink 6-1:36.0: unexpected response 0
[  146.932740][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.938690][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.938694][    C1] yealink 6-1:36.0: unexpected response 0
[  146.945560][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.952632][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.952638][    C1] yealink 6-1:36.0: unexpected response 0
[  146.958622][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.965396][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.965402][    C1] yealink 6-1:36.0: unexpected response 0
[  146.972230][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.977949][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.977952][    C1] yealink 6-1:36.0: unexpected response 0
[  146.985012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  146.992175][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  146.992181][    C1] yealink 6-1:36.0: unexpected response 0
[  146.997947][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.004830][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.004835][    C1] yealink 6-1:36.0: unexpected response 0
[  147.011700][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.017406][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.017411][    C1] yealink 6-1:36.0: unexpected response 0
[  147.024218][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.030972][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.030977][    C1] yealink 6-1:36.0: unexpected response 0
[  147.036801][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.043754][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.043759][    C1] yealink 6-1:36.0: unexpected response 0
[  147.050609][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.056333][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.056337][    C1] yealink 6-1:36.0: unexpected response 0
[  147.063226][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.070501][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.070506][    C1] yealink 6-1:36.0: unexpected response 0
[  147.076461][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.083404][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.083410][    C1] yealink 6-1:36.0: unexpected response 0
[  147.090522][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.096801][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.096805][    C1] yealink 6-1:36.0: unexpected response 0
[  147.103749][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.110590][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.110596][    C1] yealink 6-1:36.0: unexpected response 0
[  147.116475][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.123344][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.123349][    C1] yealink 6-1:36.0: unexpected response 0
[  147.130201][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.135967][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.135972][    C1] yealink 6-1:36.0: unexpected response 0
[  147.142872][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.149803][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.149809][    C1] yealink 6-1:36.0: unexpected response 0
[  147.155634][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.162409][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.162415][    C1] yealink 6-1:36.0: unexpected response 0
[  147.170216][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.177287][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.177297][    C1] yealink 6-1:36.0: unexpected response 0
[  147.185017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.192071][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.192077][    C1] yealink 6-1:36.0: unexpected response 0
[  147.197893][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.204985][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.204993][    C1] yealink 6-1:36.0: unexpected response 0
[  147.211853][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.217836][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.217843][    C1] yealink 6-1:36.0: unexpected response 0
[  147.224702][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.231474][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.231480][    C1] yealink 6-1:36.0: unexpected response 0
[  147.237195][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.243989][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.243995][    C1] yealink 6-1:36.0: unexpected response 0
[  147.251013][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.256716][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.256720][    C1] yealink 6-1:36.0: unexpected response 0
[  147.263504][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.270752][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.270760][    C1] yealink 6-1:36.0: unexpected response 0
[  147.276740][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.283728][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.283734][    C1] yealink 6-1:36.0: unexpected response 0
[  147.290748][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.296624][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.296628][    C1] yealink 6-1:36.0: unexpected response 0
[  147.304235][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.311502][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.311507][    C1] yealink 6-1:36.0: unexpected response 0
[  147.317460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.324370][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.324377][    C1] yealink 6-1:36.0: unexpected response 0
[  147.331351][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.337347][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.337353][    C1] yealink 6-1:36.0: unexpected response 0
[  147.344222][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.351126][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.351133][    C1] yealink 6-1:36.0: unexpected response 0
[  147.356837][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.363731][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.363740][    C1] yealink 6-1:36.0: unexpected response 0
[  147.370508][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.376395][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.376402][    C1] yealink 6-1:36.0: unexpected response 0
[  147.383273][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.390028][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.390033][    C1] yealink 6-1:36.0: unexpected response 0
[  147.395977][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.402784][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.402792][    C1] yealink 6-1:36.0: unexpected response 0
[  147.409630][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.415686][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.415693][    C1] yealink 6-1:36.0: unexpected response 0
[  147.423165][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.430135][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.430140][    C1] yealink 6-1:36.0: unexpected response 0
[  147.435850][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.442707][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.442712][    C1] yealink 6-1:36.0: unexpected response 0
[  147.450082][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.455843][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.455851][    C1] yealink 6-1:36.0: unexpected response 0
[  147.462988][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.469855][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.469861][    C1] yealink 6-1:36.0: unexpected response 0
[  147.475604][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.482644][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.482651][    C1] yealink 6-1:36.0: unexpected response 0
[  147.489412][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.495131][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.495136][    C1] yealink 6-1:36.0: unexpected response 0
[  147.501978][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.508719][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.508723][    C1] yealink 6-1:36.0: unexpected response 0
[  147.514438][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.521237][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.521243][    C1] yealink 6-1:36.0: unexpected response 0
[  147.528263][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.534011][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.534017][    C1] yealink 6-1:36.0: unexpected response 0
[  147.540842][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.547601][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.547606][    C1] yealink 6-1:36.0: unexpected response 0
[  147.553333][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.560086][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.560091][    C1] yealink 6-1:36.0: unexpected response 0
[  147.566852][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.572714][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.572718][    C1] yealink 6-1:36.0: unexpected response 0
[  147.579455][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.586338][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.586343][    C1] yealink 6-1:36.0: unexpected response 0
[  147.592057][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.598806][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.598809][    C1] yealink 6-1:36.0: unexpected response 0
[  147.605676][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.611596][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.611603][    C1] yealink 6-1:36.0: unexpected response 0
[  147.618459][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.626062][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.626069][    C1] yealink 6-1:36.0: unexpected response 0
[  147.632012][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.638909][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.638916][    C1] yealink 6-1:36.0: unexpected response 0
[  147.645824][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.651664][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.651672][    C1] yealink 6-1:36.0: unexpected response 0
[  147.658614][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.665547][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.665555][    C1] yealink 6-1:36.0: unexpected response 0
[  147.671499][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.678377][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.678383][    C1] yealink 6-1:36.0: unexpected response 0
[  147.685431][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.691211][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.691217][    C1] yealink 6-1:36.0: unexpected response 0
[  147.698043][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.704981][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.704985][    C1] yealink 6-1:36.0: unexpected response 0
[  147.710693][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.717445][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.717450][    C1] yealink 6-1:36.0: unexpected response 0
[  147.724302][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.730203][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.730209][    C1] yealink 6-1:36.0: unexpected response 0
[  147.737065][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.743829][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.743834][    C1] yealink 6-1:36.0: unexpected response 0
[  147.749651][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.756607][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.756611][    C1] yealink 6-1:36.0: unexpected response 0
[  147.763547][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.769510][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.769514][    C1] yealink 6-1:36.0: unexpected response 0
[  147.776499][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.783699][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.783703][    C1] yealink 6-1:36.0: unexpected response 0
[  147.789410][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.796279][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.796284][    C1] yealink 6-1:36.0: unexpected response 0
[  147.803410][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.809209][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.809213][    C1] yealink 6-1:36.0: unexpected response 0
[  147.816048][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.823204][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.823209][    C1] yealink 6-1:36.0: unexpected response 0
[  147.829002][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.835851][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.835857][    C1] yealink 6-1:36.0: unexpected response 0
[  147.842700][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.848398][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.848401][    C1] yealink 6-1:36.0: unexpected response 0
[  147.855166][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.862120][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.862125][    C1] yealink 6-1:36.0: unexpected response 0
[  147.867826][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.874878][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.874885][    C1] yealink 6-1:36.0: unexpected response 0
[  147.881669][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.887597][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.887603][    C1] yealink 6-1:36.0: unexpected response 0
[  147.894490][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.901444][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.901449][    C1] yealink 6-1:36.0: unexpected response 0
[  147.907264][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.914106][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.914111][    C1] yealink 6-1:36.0: unexpected response 0
[  147.920978][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.926689][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.926694][    C1] yealink 6-1:36.0: unexpected response 0
[  147.933704][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.940544][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.940549][    C1] yealink 6-1:36.0: unexpected response 0
[  147.946370][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.953133][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.953138][    C1] yealink 6-1:36.0: unexpected response 0
[  147.960058][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.965796][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.965801][    C1] yealink 6-1:36.0: unexpected response 0
[  147.972585][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.979450][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.979455][    C1] yealink 6-1:36.0: unexpected response 0
[  147.985366][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  147.992249][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  147.992255][    C1] yealink 6-1:36.0: unexpected response 0
[  147.998999][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.005047][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.005053][    C1] yealink 6-1:36.0: unexpected response 0
[  148.011860][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.018811][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.018815][    C1] yealink 6-1:36.0: unexpected response 0
[  148.024650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.031754][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.031761][    C1] yealink 6-1:36.0: unexpected response 0
[  148.038593][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.044448][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.044454][    C1] yealink 6-1:36.0: unexpected response 0
[  148.051399][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.058166][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.058170][    C1] yealink 6-1:36.0: unexpected response 0
[  148.064303][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.071440][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.071446][    C1] yealink 6-1:36.0: unexpected response 0
[  148.078359][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.084322][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.084330][    C1] yealink 6-1:36.0: unexpected response 0
[  148.091682][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.098538][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.098541][    C1] yealink 6-1:36.0: unexpected response 0
[  148.104266][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.111382][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.111387][    C1] yealink 6-1:36.0: unexpected response 0
[  148.118309][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.124041][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.124046][    C1] yealink 6-1:36.0: unexpected response 0
[  148.130823][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.137645][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.137649][    C1] yealink 6-1:36.0: unexpected response 0
[  148.143577][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.150359][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.150364][    C1] yealink 6-1:36.0: unexpected response 0
[  148.157491][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.163320][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.163326][    C1] yealink 6-1:36.0: unexpected response 0
[  148.170251][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.177726][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.177733][    C1] yealink 6-1:36.0: unexpected response 0
[  148.183824][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.190837][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.190843][    C1] yealink 6-1:36.0: unexpected response 0
[  148.197603][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.203336][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.203341][    C1] yealink 6-1:36.0: unexpected response 0
[  148.210118][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.216987][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.216992][    C1] yealink 6-1:36.0: unexpected response 0
[  148.222852][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.229805][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.229809][    C1] yealink 6-1:36.0: unexpected response 0
[  148.236581][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.242392][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.242397][    C1] yealink 6-1:36.0: unexpected response 0
[  148.249233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.256671][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.256679][    C1] yealink 6-1:36.0: unexpected response 0
[  148.262622][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.269405][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.269410][    C1] yealink 6-1:36.0: unexpected response 0
[  148.276380][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.282209][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.282213][    C1] yealink 6-1:36.0: unexpected response 0
[  148.288957][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.295717][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.295722][    C1] yealink 6-1:36.0: unexpected response 0
[  148.301625][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.308480][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.308483][    C1] yealink 6-1:36.0: unexpected response 0
[  148.315409][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.321418][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.321425][    C1] yealink 6-1:36.0: unexpected response 0
[  148.328260][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.335029][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.335034][    C1] yealink 6-1:36.0: unexpected response 0
[  148.341218][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.348176][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.348182][    C1] yealink 6-1:36.0: unexpected response 0
[  148.354962][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.360768][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.360772][    C1] yealink 6-1:36.0: unexpected response 0
[  148.367551][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.374367][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.374374][    C1] yealink 6-1:36.0: unexpected response 0
[  148.380332][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.387202][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.387208][    C1] yealink 6-1:36.0: unexpected response 0
[  148.394123][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.399908][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.399911][    C1] yealink 6-1:36.0: unexpected response 0
[  148.406671][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.413552][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.413559][    C1] yealink 6-1:36.0: unexpected response 0
[  148.419376][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.426319][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.426325][    C1] yealink 6-1:36.0: unexpected response 0
[  148.433347][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.439084][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.439087][    C1] yealink 6-1:36.0: unexpected response 0
[  148.445984][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.452858][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.452865][    C1] yealink 6-1:36.0: unexpected response 0
[  148.458564][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.465334][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.465338][    C1] yealink 6-1:36.0: unexpected response 0
[  148.472180][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.477912][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.477919][    C1] yealink 6-1:36.0: unexpected response 0
[  148.484938][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.491928][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.491935][    C1] yealink 6-1:36.0: unexpected response 0
[  148.497724][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.504512][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.504517][    C1] yealink 6-1:36.0: unexpected response 0
[  148.511282][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.517030][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.517037][    C1] yealink 6-1:36.0: unexpected response 0
[  148.524097][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.530893][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.530898][    C1] yealink 6-1:36.0: unexpected response 0
[  148.536592][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.543445][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.543450][    C1] yealink 6-1:36.0: unexpected response 0
[  148.550302][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.556062][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.556068][    C1] yealink 6-1:36.0: unexpected response 0
[  148.563143][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.569902][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.569907][    C1] yealink 6-1:36.0: unexpected response 0
[  148.575865][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.582755][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.582761][    C1] yealink 6-1:36.0: unexpected response 0
[  148.589545][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.595345][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.595352][    C1] yealink 6-1:36.0: unexpected response 0
[  148.602371][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.609351][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.609355][    C1] yealink 6-1:36.0: unexpected response 0
[  148.615108][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.622324][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.622330][    C1] yealink 6-1:36.0: unexpected response 0
[  148.629271][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.635104][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.635108][    C1] yealink 6-1:36.0: unexpected response 0
[  148.641869][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.648795][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.648801][    C1] yealink 6-1:36.0: unexpected response 0
[  148.654903][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.661755][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.661761][    C1] yealink 6-1:36.0: unexpected response 0
[  148.668607][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.674368][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.674373][    C1] yealink 6-1:36.0: unexpected response 0
[  148.681258][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.688564][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.688569][    C1] yealink 6-1:36.0: unexpected response 0
[  148.694297][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.701173][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.701177][    C1] yealink 6-1:36.0: unexpected response 0
[  148.708032][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.713951][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.713956][    C1] yealink 6-1:36.0: unexpected response 0
[  148.720913][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.727662][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.727667][    C1] yealink 6-1:36.0: unexpected response 0
[  148.733673][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.740569][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.740574][    C1] yealink 6-1:36.0: unexpected response 0
[  148.747425][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.753233][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.753240][    C1] yealink 6-1:36.0: unexpected response 0
[  148.760017][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.766995][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.767001][    C1] yealink 6-1:36.0: unexpected response 0
[  148.773247][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.779987][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.779990][    C1] yealink 6-1:36.0: unexpected response 0
[  148.786860][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.792747][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.792753][    C1] yealink 6-1:36.0: unexpected response 0
[  148.799486][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.806452][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.806459][    C1] yealink 6-1:36.0: unexpected response 0
[  148.812552][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.819698][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.819705][    C1] yealink 6-1:36.0: unexpected response 0
[  148.826501][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.832289][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.832295][    C1] yealink 6-1:36.0: unexpected response 0
[  148.839381][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.846202][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.846210][    C1] yealink 6-1:36.0: unexpected response 0
[  148.852217][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.859061][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.859065][    C1] yealink 6-1:36.0: unexpected response 0
[  148.865926][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.871808][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.871812][    C1] yealink 6-1:36.0: unexpected response 0
[  148.878684][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.885583][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.885591][    C1] yealink 6-1:36.0: unexpected response 0
[  148.891321][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.898101][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.898107][    C1] yealink 6-1:36.0: unexpected response 0
[  148.905065][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.910811][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.910818][    C1] yealink 6-1:36.0: unexpected response 0
[  148.917751][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.924535][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.924541][    C1] yealink 6-1:36.0: unexpected response 0
[  148.930420][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.937207][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.937214][    C1] yealink 6-1:36.0: unexpected response 0
[  148.944079][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.949810][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.949814][    C1] yealink 6-1:36.0: unexpected response 0
[  148.956662][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.963418][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.963423][    C1] yealink 6-1:36.0: unexpected response 0
[  148.969117][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.975888][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.975895][    C1] yealink 6-1:36.0: unexpected response 0
[  148.982753][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  148.988599][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  148.988605][    C1] yealink 6-1:36.0: unexpected response 0
[  148.995497][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.002389][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.002396][    C1] yealink 6-1:36.0: unexpected response 0
[  149.008111][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.014889][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.014894][    C1] yealink 6-1:36.0: unexpected response 0
[  149.021676][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.027386][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.027390][    C1] yealink 6-1:36.0: unexpected response 0
[  149.034384][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.041136][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.041141][    C1] yealink 6-1:36.0: unexpected response 0
[  149.047192][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.054064][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.054070][    C1] yealink 6-1:36.0: unexpected response 0
[  149.060835][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.066741][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.066746][    C1] yealink 6-1:36.0: unexpected response 0
[  149.074290][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.082043][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.082050][    C1] yealink 6-1:36.0: unexpected response 0
[  149.087889][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.094691][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.094697][    C1] yealink 6-1:36.0: unexpected response 0
[  149.101797][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.107555][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.107561][    C1] yealink 6-1:36.0: unexpected response 0
[  149.114344][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.121115][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.121121][    C1] yealink 6-1:36.0: unexpected response 0
[  149.127040][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.133866][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.133871][    C1] yealink 6-1:36.0: unexpected response 0
[  149.140646][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.146395][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.146398][    C1] yealink 6-1:36.0: unexpected response 0
[  149.153203][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.159978][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.159983][    C1] yealink 6-1:36.0: unexpected response 0
[  149.165804][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.172570][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.172576][    C1] yealink 6-1:36.0: unexpected response 0
[  149.179467][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.185209][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.185214][    C1] yealink 6-1:36.0: unexpected response 0
[  149.192093][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.199299][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.199305][    C1] yealink 6-1:36.0: unexpected response 0
[  149.205152][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.212314][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.212323][    C1] yealink 6-1:36.0: unexpected response 0
[  149.219262][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.225112][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.225117][    C1] yealink 6-1:36.0: unexpected response 0
[  149.232001][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.238834][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.238838][    C1] yealink 6-1:36.0: unexpected response 0
[  149.245233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.252814][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.252820][    C1] yealink 6-1:36.0: unexpected response 0
[  149.259793][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.265572][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.265579][    C1] yealink 6-1:36.0: unexpected response 0
[  149.272707][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.279453][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.279457][    C1] yealink 6-1:36.0: unexpected response 0
[  149.285392][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.292623][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.292630][    C1] yealink 6-1:36.0: unexpected response 0
[  149.299479][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.305381][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.305388][    C1] yealink 6-1:36.0: unexpected response 0
[  149.312159][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.319337][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.319344][    C1] yealink 6-1:36.0: unexpected response 0
[  149.325265][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.332102][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.332110][    C1] yealink 6-1:36.0: unexpected response 0
[  149.339460][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.345189][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.345194][    C1] yealink 6-1:36.0: unexpected response 0
[  149.352098][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.358936][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.358940][    C1] yealink 6-1:36.0: unexpected response 0
[  149.364689][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.371663][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.371669][    C1] yealink 6-1:36.0: unexpected response 0
[  149.378622][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.384366][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.384371][    C1] yealink 6-1:36.0: unexpected response 0
[  149.391134][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.397884][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.397888][    C1] yealink 6-1:36.0: unexpected response 0
[  149.403816][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.410632][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.410639][    C1] yealink 6-1:36.0: unexpected response 0
[  149.417421][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.423158][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.423163][    C1] yealink 6-1:36.0: unexpected response 0
[  149.429955][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.436759][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.436766][    C1] yealink 6-1:36.0: unexpected response 0
[  149.442497][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.449428][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.449434][    C1] yealink 6-1:36.0: unexpected response 0
[  149.456346][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.462340][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.462345][    C1] yealink 6-1:36.0: unexpected response 0
[  149.469270][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.476140][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.476145][    C1] yealink 6-1:36.0: unexpected response 0
[  149.481986][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.489035][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.489041][    C1] yealink 6-1:36.0: unexpected response 0
[  149.496007][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.501945][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.501951][    C1] yealink 6-1:36.0: unexpected response 0
[  149.508756][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.515682][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.515688][    C1] yealink 6-1:36.0: unexpected response 0
[  149.521431][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.528274][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.528279][    C1] yealink 6-1:36.0: unexpected response 0
[  149.535042][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.540935][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.540940][    C1] yealink 6-1:36.0: unexpected response 0
[  149.547849][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.554813][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.554819][    C1] yealink 6-1:36.0: unexpected response 0
[  149.560549][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.567517][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.567522][    C1] yealink 6-1:36.0: unexpected response 0
[  149.574401][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.580169][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.580174][    C1] yealink 6-1:36.0: unexpected response 0
[  149.586984][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.594200][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.594205][    C1] yealink 6-1:36.0: unexpected response 0
[  149.600092][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.607012][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.607019][    C1] yealink 6-1:36.0: unexpected response 0
[  149.613914][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.619784][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.619790][    C1] yealink 6-1:36.0: unexpected response 0
[  149.626650][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.633614][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.633620][    C1] yealink 6-1:36.0: unexpected response 0
[  149.639418][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.646433][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.646440][    C1] yealink 6-1:36.0: unexpected response 0
[  149.653383][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.660103][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.660111][    C1] yealink 6-1:36.0: unexpected response 0
[  149.667233][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.674179][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.674184][    C1] yealink 6-1:36.0: unexpected response 0
[  149.679884][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.686667][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.686673][    C1] yealink 6-1:36.0: unexpected response 0
[  149.693827][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.699617][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.699622][    C1] yealink 6-1:36.0: unexpected response 0
[  149.707010][    C1] yealink 6-1:36.0: urb_ctl_callback - urb status -71
[  149.713895][    C1] yealink 6-1:36.0: urb_irq_callback - urb status -71
[  149.713900][    C1] yealink 6-1:36.0: unexpected response 0