allback - urb status -71
[  204.571029][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.577832][    C0] yealink 1-1:36.0: unexpected response 0
[  204.583823][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.590865][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.597667][    C0] yealink 1-1:36.0: unexpected response 0
[  204.603934][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.610916][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.618369][    C0] yealink 1-1:36.0: unexpected response 0
[  204.624533][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.631630][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.638436][    C0] yealink 1-1:36.0: unexpected response 0
[  204.644573][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.655213][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.662145][    C0] yealink 1-1:36.0: unexpected response 0
[  204.669813][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.676838][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.683630][    C0] yealink 1-1:36.0: unexpected response 0
[  204.689597][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.696601][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.703397][    C0] yealink 1-1:36.0: unexpected response 0
[  204.709368][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.716351][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.723140][    C0] yealink 1-1:36.0: unexpected response 0
[  204.732353][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.739358][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.746410][    C0] yealink 1-1:36.0: unexpected response 0
[  204.754957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.762052][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.768839][    C0] yealink 1-1:36.0: unexpected response 0
[  204.774845][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.781895][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.788690][    C0] yealink 1-1:36.0: unexpected response 0
[  204.794644][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.801759][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.808670][    C0] yealink 1-1:36.0: unexpected response 0
[  204.814774][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.821777][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.828762][    C0] yealink 1-1:36.0: unexpected response 0
[  204.834759][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.841812][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.848584][    C0] yealink 1-1:36.0: unexpected response 0
[  204.856060][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.864379][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.871178][    C0] yealink 1-1:36.0: unexpected response 0
[  204.877123][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.884179][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.890978][    C0] yealink 1-1:36.0: unexpected response 0
[  204.896882][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.903872][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.910675][    C0] yealink 1-1:36.0: unexpected response 0
[  204.916699][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.923954][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.930844][    C0] yealink 1-1:36.0: unexpected response 0
[  204.936752][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.943768][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.950567][    C0] yealink 1-1:36.0: unexpected response 0
[  204.958288][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.966651][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.973464][    C0] yealink 1-1:36.0: unexpected response 0
[  204.979465][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  204.986420][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  204.996662][    C0] yealink 1-1:36.0: unexpected response 0
[  205.002591][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.009580][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.016370][    C0] yealink 1-1:36.0: unexpected response 0
[  205.022303][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.029364][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.036134][    C0] yealink 1-1:36.0: unexpected response 0
[  205.042025][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.049089][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.055878][    C0] yealink 1-1:36.0: unexpected response 0
[  205.064695][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.071902][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.078727][    C0] yealink 1-1:36.0: unexpected response 0
[  205.084876][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.091898][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.098683][    C0] yealink 1-1:36.0: unexpected response 0
[  205.105115][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.112126][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.118912][    C0] yealink 1-1:36.0: unexpected response 0
[  205.124956][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.131977][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.138747][    C0] yealink 1-1:36.0: unexpected response 0
[  205.144654][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.151615][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.158383][    C0] yealink 1-1:36.0: unexpected response 0
[  205.165606][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.173979][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.180776][    C0] yealink 1-1:36.0: unexpected response 0
[  205.186980][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.194057][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.200915][    C0] yealink 1-1:36.0: unexpected response 0
[  205.206843][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.213887][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.220664][    C0] yealink 1-1:36.0: unexpected response 0
[  205.226645][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.233762][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.240652][    C0] yealink 1-1:36.0: unexpected response 0
[  205.246598][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.253563][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.260421][    C0] yealink 1-1:36.0: unexpected response 0
[  205.267806][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.275988][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.282799][    C0] yealink 1-1:36.0: unexpected response 0
[  205.289078][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.296039][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.302815][    C0] yealink 1-1:36.0: unexpected response 0
[  205.308815][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.315851][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.322641][    C0] yealink 1-1:36.0: unexpected response 0
[  205.328622][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.335780][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.342669][    C0] yealink 1-1:36.0: unexpected response 0
[  205.348765][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.356100][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.362899][    C0] yealink 1-1:36.0: unexpected response 0
[  205.370723][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.379101][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.385910][    C0] yealink 1-1:36.0: unexpected response 0
[  205.392084][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.399070][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.405951][    C0] yealink 1-1:36.0: unexpected response 0
[  205.411862][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.418956][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.425741][    C0] yealink 1-1:36.0: unexpected response 0
[  205.432500][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.439673][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.446685][    C0] yealink 1-1:36.0: unexpected response 0
[  205.452760][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.459770][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.466567][    C0] yealink 1-1:36.0: unexpected response 0
[  205.475033][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.483825][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.490637][    C0] yealink 1-1:36.0: unexpected response 0
[  205.496612][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.503709][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.510766][    C0] yealink 1-1:36.0: unexpected response 0
[  205.516692][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.524001][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.530794][    C0] yealink 1-1:36.0: unexpected response 0
[  205.536770][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.543785][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.550622][    C0] yealink 1-1:36.0: unexpected response 0
[  205.556580][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.563575][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.570728][    C0] yealink 1-1:36.0: unexpected response 0
[  205.577968][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.586198][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.593182][    C0] yealink 1-1:36.0: unexpected response 0
[  205.599259][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.606240][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.613023][    C0] yealink 1-1:36.0: unexpected response 0
[  205.619007][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.625997][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.632788][    C0] yealink 1-1:36.0: unexpected response 0
[  205.638957][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.645995][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.652967][    C0] yealink 1-1:36.0: unexpected response 0
[  205.659036][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.666817][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.673693][    C0] yealink 1-1:36.0: unexpected response 0
[  205.683555][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.691977][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.698792][    C0] yealink 1-1:36.0: unexpected response 0
[  205.705071][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.712489][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.719279][    C0] yealink 1-1:36.0: unexpected response 0
[  205.725533][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.732848][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.739648][    C0] yealink 1-1:36.0: unexpected response 0
[  205.745866][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.753194][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.759997][    C0] yealink 1-1:36.0: unexpected response 0
[  205.766253][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.773492][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.780295][    C0] yealink 1-1:36.0: unexpected response 0
[  205.788932][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.796116][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.802912][    C0] yealink 1-1:36.0: unexpected response 0
[  205.809311][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.816522][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.823331][    C0] yealink 1-1:36.0: unexpected response 0
[  205.829555][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.836783][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.843673][    C0] yealink 1-1:36.0: unexpected response 0
[  205.849951][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.857108][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.863993][    C0] yealink 1-1:36.0: unexpected response 0
[  205.870227][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.878694][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.885500][    C0] yealink 1-1:36.0: unexpected response 0
[  205.892617][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.899715][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.906505][    C0] yealink 1-1:36.0: unexpected response 0
[  205.912548][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.919570][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.926366][    C0] yealink 1-1:36.0: unexpected response 0
[  205.933107][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.940171][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.946965][    C0] yealink 1-1:36.0: unexpected response 0
[  205.952911][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.959903][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.966792][    C0] yealink 1-1:36.0: unexpected response 0
[  205.972817][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  205.986329][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  205.993153][    C0] yealink 1-1:36.0: unexpected response 0
[  206.000376][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.007969][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.014775][    C0] yealink 1-1:36.0: unexpected response 0
[  206.020802][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.027791][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.034572][    C0] yealink 1-1:36.0: unexpected response 0
[  206.040503][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.047506][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.054317][    C0] yealink 1-1:36.0: unexpected response 0
[  206.060333][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.067346][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.074136][    C0] yealink 1-1:36.0: unexpected response 0
[  206.080293][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.090012][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.096844][    C0] yealink 1-1:36.0: unexpected response 0
[  206.102886][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.109970][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.116748][    C0] yealink 1-1:36.0: unexpected response 0
[  206.122722][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.129737][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.136601][    C0] yealink 1-1:36.0: unexpected response 0
[  206.142602][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.149714][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.156591][    C0] yealink 1-1:36.0: unexpected response 0
[  206.162531][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.169598][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.176394][    C0] yealink 1-1:36.0: unexpected response 0
[  206.182354][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.190803][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.197590][    C0] yealink 1-1:36.0: unexpected response 0
[  206.204832][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.211848][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.218631][    C0] yealink 1-1:36.0: unexpected response 0
[  206.224569][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.231592][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  206.238375][    C0] yealink 1-1:36.0: unexpected response 0
[  206.244331][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  206.251129][    C0] yealink 1-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  206.258923][ T6482] usb 1-1: USB disconnect, device number 5
[  206.267198][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.274394][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.281466][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.290961][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.297992][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.305031][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.312724][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.319913][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.326975][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.333777][    C0] yealink 4-1:36.0: unexpected response 0
[  206.339766][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.346755][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.353551][    C0] yealink 4-1:36.0: unexpected response 0
[  206.359541][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.366549][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.373331][    C0] yealink 4-1:36.0: unexpected response 0
[  206.379269][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.386270][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.393062][    C0] yealink 4-1:36.0: unexpected response 0
[  206.400949][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.409347][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.416452][    C0] yealink 4-1:36.0: unexpected response 0
[  206.422422][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.429416][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.436210][    C0] yealink 4-1:36.0: unexpected response 0
[  206.442113][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.449186][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.455948][    C0] yealink 4-1:36.0: unexpected response 0
[  206.461926][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.468909][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.475691][    C0] yealink 4-1:36.0: unexpected response 0
[  206.481825][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.489197][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.495993][    C0] yealink 4-1:36.0: unexpected response 0
[  206.503572][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.512001][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.518821][    C0] yealink 4-1:36.0: unexpected response 0
[  206.524803][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.531816][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.538612][    C0] yealink 4-1:36.0: unexpected response 0
[  206.544687][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.551674][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.558472][    C0] yealink 4-1:36.0: unexpected response 0
[  206.564425][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.571545][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.578423][    C0] yealink 4-1:36.0: unexpected response 0
[  206.584339][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.591428][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.598663][    C0] yealink 4-1:36.0: unexpected response 0
[  206.605619][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.613928][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.620819][    C0] yealink 4-1:36.0: unexpected response 0
[  206.626743][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.633788][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.640667][    C0] yealink 4-1:36.0: unexpected response 0
[  206.646814][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.653817][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.660610][    C0] yealink 4-1:36.0: unexpected response 0
[  206.667157][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.674292][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.681078][    C0] yealink 4-1:36.0: unexpected response 0
[  206.687047][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.694062][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.700853][    C0] yealink 4-1:36.0: unexpected response 0
[  206.710335][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.724771][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.731582][    C0] yealink 4-1:36.0: unexpected response 0
[  206.737587][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.744642][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.751420][    C0] yealink 4-1:36.0: unexpected response 0
[  206.757917][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.764985][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.771775][    C0] yealink 4-1:36.0: unexpected response 0
[  206.777711][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.784674][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.791490][    C0] yealink 4-1:36.0: unexpected response 0
[  206.800447][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.807471][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.814402][    C0] yealink 4-1:36.0: unexpected response 0
[  206.820413][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.827397][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.834177][    C0] yealink 4-1:36.0: unexpected response 0
[  206.840158][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.847150][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.853935][    C0] yealink 4-1:36.0: unexpected response 0
[  206.859851][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.866822][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.873586][    C0] yealink 4-1:36.0: unexpected response 0
[  206.879494][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.886565][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.893369][    C0] yealink 4-1:36.0: unexpected response 0
[  206.899310][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.908648][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.915560][    C0] yealink 4-1:36.0: unexpected response 0
[  206.921531][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.928783][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.935568][    C0] yealink 4-1:36.0: unexpected response 0
[  206.941548][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.948554][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.955342][    C0] yealink 4-1:36.0: unexpected response 0
[  206.961343][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.968312][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.975088][    C0] yealink 4-1:36.0: unexpected response 0
[  206.981433][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  206.988481][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  206.995264][    C0] yealink 4-1:36.0: unexpected response 0
[  207.001367][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.010828][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.017752][    C0] yealink 4-1:36.0: unexpected response 0
[  207.023789][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.030851][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.037703][    C0] yealink 4-1:36.0: unexpected response 0
[  207.043649][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.050762][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.057543][    C0] yealink 4-1:36.0: unexpected response 0
[  207.063466][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.070643][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.077422][    C0] yealink 4-1:36.0: unexpected response 0
[  207.083347][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.090377][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.097156][    C0] yealink 4-1:36.0: unexpected response 0
[  207.103156][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.111066][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.117844][    C0] yealink 4-1:36.0: unexpected response 0
[  207.125556][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.132764][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.139813][    C0] yealink 4-1:36.0: unexpected response 0
[  207.145845][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.152961][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.159740][    C0] yealink 4-1:36.0: unexpected response 0
[  207.165649][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.172725][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.179503][    C0] yealink 4-1:36.0: unexpected response 0
[  207.185433][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.192418][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.199203][    C0] yealink 4-1:36.0: unexpected response 0
[  207.205293][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.213490][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.220288][    C0] yealink 4-1:36.0: unexpected response 0
[  207.227589][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.234668][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.241658][    C0] yealink 4-1:36.0: unexpected response 0
[  207.247588][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.255186][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.261964][    C0] yealink 4-1:36.0: unexpected response 0
[  207.267877][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.274854][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.281650][    C0] yealink 4-1:36.0: unexpected response 0
[  207.288016][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.295067][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.301850][    C0] yealink 4-1:36.0: unexpected response 0
[  207.307857][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.317162][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.323960][    C0] yealink 4-1:36.0: unexpected response 0
[  207.331277][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.338247][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.345023][    C0] yealink 4-1:36.0: unexpected response 0
[  207.350994][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.357963][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.364734][    C0] yealink 4-1:36.0: unexpected response 0
[  207.370792][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.377792][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.384758][    C0] yealink 4-1:36.0: unexpected response 0
2025/04/17 18:48:30 executed programs: 90
[  207.390740][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.397760][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.404652][    C0] yealink 4-1:36.0: unexpected response 0
[  207.410620][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.420518][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.427419][    C0] yealink 4-1:36.0: unexpected response 0
[  207.433399][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.440412][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.447228][    C0] yealink 4-1:36.0: unexpected response 0
[  207.453215][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.460249][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.467130][    C0] yealink 4-1:36.0: unexpected response 0
[  207.473162][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.480178][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.486983][    C0] yealink 4-1:36.0: unexpected response 0
[  207.492967][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.499966][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.506760][    C0] yealink 4-1:36.0: unexpected response 0
[  207.512806][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.523954][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.530773][    C0] yealink 4-1:36.0: unexpected response 0
[  207.537906][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.544939][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.551739][    C0] yealink 4-1:36.0: unexpected response 0
[  207.558614][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.565600][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.572478][    C0] yealink 4-1:36.0: unexpected response 0
[  207.578493][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.585621][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.592505][    C0] yealink 4-1:36.0: unexpected response 0
[  207.598536][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.605983][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.612805][    C0] yealink 4-1:36.0: unexpected response 0
[  207.627011][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.635243][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.642165][    C0] yealink 4-1:36.0: unexpected response 0
[  207.648192][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.655493][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.662306][    C0] yealink 4-1:36.0: unexpected response 0
[  207.668302][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.675345][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.682164][    C0] yealink 4-1:36.0: unexpected response 0
[  207.688384][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.695408][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.702202][    C0] yealink 4-1:36.0: unexpected response 0
[  207.708166][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.715158][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.722065][    C0] yealink 4-1:36.0: unexpected response 0
[  207.729616][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.738232][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.745053][    C0] yealink 4-1:36.0: unexpected response 0
[  207.751113][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.758108][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.764900][    C0] yealink 4-1:36.0: unexpected response 0
[  207.770865][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.777850][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.784652][    C0] yealink 4-1:36.0: unexpected response 0
[  207.790596][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.798304][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.805202][    C0] yealink 4-1:36.0: unexpected response 0
[  207.811183][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.818270][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.825080][    C0] yealink 4-1:36.0: unexpected response 0
[  207.832398][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.840748][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.847552][    C0] yealink 4-1:36.0: unexpected response 0
[  207.853513][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.860496][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.867291][    C0] yealink 4-1:36.0: unexpected response 0
[  207.873296][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.880299][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.887106][    C0] yealink 4-1:36.0: unexpected response 0
[  207.893068][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.900247][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.907048][    C0] yealink 4-1:36.0: unexpected response 0
[  207.913019][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.920391][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.927206][    C0] yealink 4-1:36.0: unexpected response 0
[  207.934583][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.942904][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.949715][    C0] yealink 4-1:36.0: unexpected response 0
[  207.955680][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.962775][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.969587][    C0] yealink 4-1:36.0: unexpected response 0
[  207.975826][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  207.982954][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  207.989849][    C0] yealink 4-1:36.0: unexpected response 0
[  207.995809][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.002877][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.009674][    C0] yealink 4-1:36.0: unexpected response 0
[  208.015663][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.022652][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.029435][    C0] yealink 4-1:36.0: unexpected response 0
[  208.037979][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.045017][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.051796][    C0] yealink 4-1:36.0: unexpected response 0
[  208.057704][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.064823][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.071866][    C0] yealink 4-1:36.0: unexpected response 0
[  208.078012][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.085139][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.091923][    C0] yealink 4-1:36.0: unexpected response 0
[  208.097827][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.104915][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.111729][    C0] yealink 4-1:36.0: unexpected response 0
[  208.117683][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.124663][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.131589][    C0] yealink 4-1:36.0: unexpected response 0
[  208.139834][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.146956][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.153744][    C0] yealink 4-1:36.0: unexpected response 0
[  208.159743][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.166704][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.173563][    C0] yealink 4-1:36.0: unexpected response 0
[  208.179519][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.186496][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.193382][    C0] yealink 4-1:36.0: unexpected response 0
[  208.199456][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.206772][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.213539][    C0] yealink 4-1:36.0: unexpected response 0
[  208.219513][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.226460][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.233236][    C0] yealink 4-1:36.0: unexpected response 0
[  208.245384][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.253779][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.260577][    C0] yealink 4-1:36.0: unexpected response 0
[  208.266617][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.273695][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.280486][    C0] yealink 4-1:36.0: unexpected response 0
[  208.286477][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.293625][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.300512][    C0] yealink 4-1:36.0: unexpected response 0
[  208.306485][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.313457][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.320237][    C0] yealink 4-1:36.0: unexpected response 0
[  208.326235][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.333228][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.340007][    C0] yealink 4-1:36.0: unexpected response 0
[  208.348010][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.355067][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.362167][    C0] yealink 4-1:36.0: unexpected response 0
[  208.368190][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.375215][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.382020][    C0] yealink 4-1:36.0: unexpected response 0
[  208.387931][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.394907][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.401682][    C0] yealink 4-1:36.0: unexpected response 0
[  208.407660][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.414703][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.421475][    C0] yealink 4-1:36.0: unexpected response 0
[  208.427496][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.434626][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.441428][    C0] yealink 4-1:36.0: unexpected response 0
[  208.448898][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.457586][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.464470][    C0] yealink 4-1:36.0: unexpected response 0
[  208.470534][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.477704][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.484978][    C0] yealink 4-1:36.0: unexpected response 0
[  208.491209][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.498186][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.504962][    C0] yealink 4-1:36.0: unexpected response 0
[  208.510962][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.518005][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.524805][    C0] yealink 4-1:36.0: unexpected response 0
[  208.530765][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.537729][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.544513][    C0] yealink 4-1:36.0: unexpected response 0
[  208.556341][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.564762][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.571662][    C0] yealink 4-1:36.0: unexpected response 0
[  208.577606][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.584825][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.591812][    C0] yealink 4-1:36.0: unexpected response 0
[  208.597783][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.605139][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.612004][    C0] yealink 4-1:36.0: unexpected response 0
[  208.617959][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.624983][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.631769][    C0] yealink 4-1:36.0: unexpected response 0
[  208.637736][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.650196][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.657000][    C0] yealink 4-1:36.0: unexpected response 0
[  208.664296][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.671364][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.678180][    C0] yealink 4-1:36.0: unexpected response 0
[  208.684120][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.691121][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.697932][    C0] yealink 4-1:36.0: unexpected response 0
[  208.703896][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.710998][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.718136][    C0] yealink 4-1:36.0: unexpected response 0
[  208.724066][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.731121][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.737909][    C0] yealink 4-1:36.0: unexpected response 0
[  208.748503][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.757086][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.763895][    C0] yealink 4-1:36.0: unexpected response 0
[  208.769810][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.776767][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.783542][    C0] yealink 4-1:36.0: unexpected response 0
[  208.789495][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.796503][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.803283][    C0] yealink 4-1:36.0: unexpected response 0
[  208.809697][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.816671][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.823534][    C0] yealink 4-1:36.0: unexpected response 0
[  208.829497][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.836676][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.843556][    C0] yealink 4-1:36.0: unexpected response 0
[  208.850806][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.859097][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.865988][    C0] yealink 4-1:36.0: unexpected response 0
[  208.871950][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.878942][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.885738][    C0] yealink 4-1:36.0: unexpected response 0
[  208.891660][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.898799][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.905678][    C0] yealink 4-1:36.0: unexpected response 0
[  208.911740][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.918976][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.926020][    C0] yealink 4-1:36.0: unexpected response 0
[  208.931941][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.939019][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.946060][    C0] yealink 4-1:36.0: unexpected response 0
[  208.956042][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.965087][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  208.971936][    C0] yealink 4-1:36.0: unexpected response 0
[  208.977885][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.984926][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.991969][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  208.999179][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.006354][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.013237][    C0] yealink 4-1:36.0: unexpected response 0
[  209.019257][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.026273][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.033681][    C0] yealink 4-1:36.0: unexpected response 0
[  209.039878][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.047088][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.053976][    C0] yealink 4-1:36.0: unexpected response 0
[  209.061319][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.069542][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.076476][    C0] yealink 4-1:36.0: unexpected response 0
[  209.082428][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.089463][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.096262][    C0] yealink 4-1:36.0: unexpected response 0
[  209.102252][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.109374][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.116161][    C0] yealink 4-1:36.0: unexpected response 0
[  209.123418][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.130409][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.137200][    C0] yealink 4-1:36.0: unexpected response 0
[  209.143157][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.150154][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.156952][    C0] yealink 4-1:36.0: unexpected response 0
[  209.165161][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.172156][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.178952][    C0] yealink 4-1:36.0: unexpected response 0
[  209.184895][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.191929][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.198735][    C0] yealink 4-1:36.0: unexpected response 0
[  209.204683][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.211652][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.218611][    C0] yealink 4-1:36.0: unexpected response 0
[  209.224554][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.231637][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.238513][    C0] yealink 4-1:36.0: unexpected response 0
[  209.244724][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.251850][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.258675][    C0] yealink 4-1:36.0: unexpected response 0
[  209.265459][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.273596][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.280433][    C0] yealink 4-1:36.0: unexpected response 0
[  209.286422][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.293438][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.300212][    C0] yealink 4-1:36.0: unexpected response 0
[  209.306118][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.313120][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.319901][    C0] yealink 4-1:36.0: unexpected response 0
[  209.325833][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.332905][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.339694][    C0] yealink 4-1:36.0: unexpected response 0
[  209.345599][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.352605][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.359575][    C0] yealink 4-1:36.0: unexpected response 0
[  209.366884][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.375193][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.381989][    C0] yealink 4-1:36.0: unexpected response 0
[  209.387926][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.388771][ T6621] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[  209.394919][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.409047][    C0] yealink 4-1:36.0: unexpected response 0
[  209.414981][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.421994][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.428775][    C0] yealink 4-1:36.0: unexpected response 0
[  209.434688][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.441723][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.448505][    C0] yealink 4-1:36.0: unexpected response 0
[  209.454534][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.463014][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.469819][    C0] yealink 4-1:36.0: unexpected response 0
[  209.476807][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.483807][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.490603][    C0] yealink 4-1:36.0: unexpected response 0
[  209.496624][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.503631][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.510451][    C0] yealink 4-1:36.0: unexpected response 0
[  209.517237][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.524257][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.531048][    C0] yealink 4-1:36.0: unexpected response 0
[  209.537064][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.544158][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.550940][    C0] yealink 4-1:36.0: unexpected response 0
[  209.557128][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.560412][ T6621] usb 2-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  209.568822][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.583884][    C0] yealink 4-1:36.0: unexpected response 0
[  209.591023][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.592769][ T6621] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10
[  209.598191][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.615965][    C0] yealink 4-1:36.0: unexpected response 0
[  209.620954][ T6621] usb 2-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024
[  209.622041][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.640259][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.646360][ T6621] usb 2-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  209.647033][    C0] yealink 4-1:36.0: unexpected response 0
[  209.664178][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.672813][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.677591][ T6621] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  209.679737][    C0] yealink 4-1:36.0: unexpected response 0
[  209.682087][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.699977][ T6621] usb 2-1: Manufacturer: syz
[  209.701128][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.705983][ T6621] usb 2-1: SerialNumber: syz
[  209.712185][    C0] yealink 4-1:36.0: unexpected response 0
[  209.712452][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.712648][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.712664][    C0] yealink 4-1:36.0: unexpected response 0
[  209.712865][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.749413][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.756211][    C0] yealink 4-1:36.0: unexpected response 0
[  209.768730][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.779256][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.786067][    C0] yealink 4-1:36.0: unexpected response 0
[  209.792116][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.799104][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.805919][    C0] yealink 4-1:36.0: unexpected response 0
[  209.811865][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.818886][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.825667][    C0] yealink 4-1:36.0: unexpected response 0
[  209.831783][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.842397][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.849217][    C0] yealink 4-1:36.0: unexpected response 0
[  209.855640][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.862709][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.869502][    C0] yealink 4-1:36.0: unexpected response 0
[  209.880122][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.888440][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.895327][    C0] yealink 4-1:36.0: unexpected response 0
[  209.901333][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.908416][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.915214][    C0] yealink 4-1:36.0: unexpected response 0
[  209.921342][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.928420][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.935211][    C0] yealink 4-1:36.0: unexpected response 0
[  209.941329][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.948400][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.955189][    C0] yealink 4-1:36.0: unexpected response 0
[  209.961279][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.968354][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.975137][    C0] yealink 4-1:36.0: unexpected response 0
[  209.986879][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  209.995185][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  209.998075][ T6621] yealink 2-1:36.0: invalid payload size 1024, expected 16
[  210.001974][    C0] yealink 4-1:36.0: unexpected response 0
[  210.002241][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.022225][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.029125][    C0] yealink 4-1:36.0: unexpected response 0
[  210.035088][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.042312][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.049106][    C0] yealink 4-1:36.0: unexpected response 0
[  210.055171][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.062331][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.069128][    C0] yealink 4-1:36.0: unexpected response 0
[  210.076626][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.084937][ T6621] input: Yealink usb-p1k as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:36.0/input/input30
[  210.085348][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.101801][    C0] yealink 4-1:36.0: unexpected response 0
[  210.107944][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.115027][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.118554][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.121799][    C0] yealink 4-1:36.0: unexpected response 0
[  210.128761][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.134453][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.141484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.147981][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.154797][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.161273][    C0] yealink 4-1:36.0: unexpected response 0
[  210.168198][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.174028][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.182167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.190087][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.195548][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.200919][    C0] yealink 4-1:36.0: unexpected response 0
[  210.207859][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.213549][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.220312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.227014][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.233580][    C1] yealink 2-1:36.0: unexpected response 0
[  210.240315][    C0] yealink 4-1:36.0: unexpected response 0
[  210.246202][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.251919][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.258672][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.265337][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.271910][    C1] yealink 2-1:36.0: unexpected response 0
[  210.278654][    C0] yealink 4-1:36.0: unexpected response 0
[  210.286627][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.291681][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.297089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.304942][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.310457][    C1] yealink 2-1:36.0: unexpected response 0
[  210.317195][    C0] yealink 4-1:36.0: unexpected response 0
[  210.323074][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.329031][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.336014][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.342832][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.349403][    C1] yealink 2-1:36.0: unexpected response 0
[  210.356141][    C0] yealink 4-1:36.0: unexpected response 0
[  210.362024][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.367828][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.374443][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.381172][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.387732][    C1] yealink 2-1:36.0: unexpected response 0
[  210.394472][    C0] yealink 4-1:36.0: unexpected response 0
[  210.402442][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.407491][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.413031][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.420730][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.426113][    C1] yealink 2-1:36.0: unexpected response 0
[  210.432856][    C0] yealink 4-1:36.0: unexpected response 0
[  210.438741][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.444484][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.451178][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.458229][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.464770][    C1] yealink 2-1:36.0: unexpected response 0
[  210.471609][    C0] yealink 4-1:36.0: unexpected response 0
[  210.477505][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.483800][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.491514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.500388][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.503439][    C1] yealink 2-1:36.0: unexpected response 0
[  210.510324][    C0] yealink 4-1:36.0: unexpected response 0
[  210.517185][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.522106][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.528767][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.535603][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.542227][    C1] yealink 2-1:36.0: unexpected response 0
[  210.548964][    C0] yealink 4-1:36.0: unexpected response 0
[  210.554862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.560807][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.567539][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.574372][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.580903][    C1] yealink 2-1:36.0: unexpected response 0
[  210.587638][    C0] yealink 4-1:36.0: unexpected response 0
[  210.595535][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.603168][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.606343][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.614190][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.619896][    C1] yealink 2-1:36.0: unexpected response 0
[  210.626644][    C0] yealink 4-1:36.0: unexpected response 0
[  210.632547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.638234][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.644952][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.651727][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.658286][    C1] yealink 2-1:36.0: unexpected response 0
[  210.665021][    C0] yealink 4-1:36.0: unexpected response 0
[  210.677409][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.678853][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.684412][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.692893][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.697707][    C0] yealink 4-1:36.0: unexpected response 0
[  210.704445][    C1] yealink 2-1:36.0: unexpected response 0
[  210.711679][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.717204][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.723754][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.730083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.736311][    C0] yealink 4-1:36.0: unexpected response 0
[  210.743051][    C1] yealink 2-1:36.0: unexpected response 0
[  210.748964][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.754683][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.761398][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.768144][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.774701][    C0] yealink 4-1:36.0: unexpected response 0
[  210.781525][    C1] yealink 2-1:36.0: unexpected response 0
[  210.787451][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.795070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.801171][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.806581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.813165][    C0] yealink 4-1:36.0: unexpected response 0
[  210.819966][    C1] yealink 2-1:36.0: unexpected response 0
[  210.827297][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.831651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.838405][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.845147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.851687][    C0] yealink 4-1:36.0: unexpected response 0
[  210.858421][    C1] yealink 2-1:36.0: unexpected response 0
[  210.864396][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.869998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.876726][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.883502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.890045][    C0] yealink 4-1:36.0: unexpected response 0
[  210.896779][    C1] yealink 2-1:36.0: unexpected response 0
[  210.905904][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.909561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.916100][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.923711][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.928421][    C0] yealink 4-1:36.0: unexpected response 0
[  210.935164][    C1] yealink 2-1:36.0: unexpected response 0
[  210.941186][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.946939][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.953863][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  210.960628][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  210.967189][    C0] yealink 4-1:36.0: unexpected response 0
[  210.973924][    C1] yealink 2-1:36.0: unexpected response 0
[  210.979941][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  210.986436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  210.992808][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.001914][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.006064][    C0] yealink 4-1:36.0: unexpected response 0
[  211.012824][    C1] yealink 2-1:36.0: unexpected response 0
[  211.020394][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.024607][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.032393][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.038167][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.044722][    C0] yealink 4-1:36.0: unexpected response 0
[  211.051456][    C1] yealink 2-1:36.0: unexpected response 0
[  211.057701][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.063516][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.069935][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.076762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.083283][    C0] yealink 4-1:36.0: unexpected response 0
[  211.090106][    C1] yealink 2-1:36.0: unexpected response 0
[  211.096907][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.107014][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.109917][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.116021][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.121728][    C0] yealink 4-1:36.0: unexpected response 0
[  211.128582][    C1] yealink 2-1:36.0: unexpected response 0
[  211.136312][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.140251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.147237][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.153744][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.160220][    C0] yealink 4-1:36.0: unexpected response 0
[  211.167042][    C1] yealink 2-1:36.0: unexpected response 0
[  211.172987][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.178653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.185631][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.192427][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.198968][    C0] yealink 4-1:36.0: unexpected response 0
[  211.205791][    C1] yealink 2-1:36.0: unexpected response 0
[  211.213073][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.220093][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.225383][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.232441][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.237759][    C0] yealink 4-1:36.0: unexpected response 0
[  211.244947][    C1] yealink 2-1:36.0: unexpected response 0
[  211.250881][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.256616][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.263335][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.270111][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.276689][    C0] yealink 4-1:36.0: unexpected response 0
[  211.283429][    C1] yealink 2-1:36.0: unexpected response 0
[  211.289470][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.295424][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.302166][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.312164][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.315473][    C0] yealink 4-1:36.0: unexpected response 0
[  211.322304][    C1] yealink 2-1:36.0: unexpected response 0
[  211.330109][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.335039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.341992][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.347661][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.354235][    C0] yealink 4-1:36.0: unexpected response 0
[  211.361180][    C1] yealink 2-1:36.0: unexpected response 0
[  211.367313][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.372979][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.379587][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.386312][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.392871][    C0] yealink 4-1:36.0: unexpected response 0
[  211.399748][    C1] yealink 2-1:36.0: unexpected response 0
[  211.410179][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.413574][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.420852][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.424889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.431440][    C0] yealink 4-1:36.0: unexpected response 0
[  211.438267][    C1] yealink 2-1:36.0: unexpected response 0
[  211.444435][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.450110][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.456833][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.463815][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.470512][    C0] yealink 4-1:36.0: unexpected response 0
[  211.477265][    C1] yealink 2-1:36.0: unexpected response 0
[  211.483237][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.488957][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.495658][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.502420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.508958][    C0] yealink 4-1:36.0: unexpected response 0
[  211.515691][    C1] yealink 2-1:36.0: unexpected response 0
[  211.523625][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.529212][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.535678][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.542215][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.547974][    C0] yealink 4-1:36.0: unexpected response 0
[  211.554975][    C1] yealink 2-1:36.0: unexpected response 0
[  211.560908][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.566653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.573489][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.580426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.586974][    C0] yealink 4-1:36.0: unexpected response 0
[  211.593882][    C1] yealink 2-1:36.0: unexpected response 0
[  211.599853][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.605605][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.613717][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.620292][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.625598][    C0] yealink 4-1:36.0: unexpected response 0
[  211.632358][    C1] yealink 2-1:36.0: unexpected response 0
[  211.639403][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.644963][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.650955][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.657750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.664301][    C0] yealink 4-1:36.0: unexpected response 0
[  211.671033][    C1] yealink 2-1:36.0: unexpected response 0
[  211.676907][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.682611][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.689402][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.696093][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.702647][    C0] yealink 4-1:36.0: unexpected response 0
[  211.709378][    C1] yealink 2-1:36.0: unexpected response 0
[  211.716663][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.722302][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.728877][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.735418][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.741098][    C0] yealink 4-1:36.0: unexpected response 0
[  211.747833][    C1] yealink 2-1:36.0: unexpected response 0
[  211.753729][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.759413][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.766389][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.773790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.779430][    C0] yealink 4-1:36.0: unexpected response 0
[  211.786166][    C1] yealink 2-1:36.0: unexpected response 0
[  211.792063][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.797748][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.804548][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.811310][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.817847][    C0] yealink 4-1:36.0: unexpected response 0
[  211.824579][    C1] yealink 2-1:36.0: unexpected response 0
[  211.831799][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.837371][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.844101][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.851028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.856412][    C0] yealink 4-1:36.0: unexpected response 0
[  211.863239][    C1] yealink 2-1:36.0: unexpected response 0
[  211.869150][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.874860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.881682][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.888420][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.894974][    C0] yealink 4-1:36.0: unexpected response 0
[  211.901712][    C1] yealink 2-1:36.0: unexpected response 0
[  211.907652][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.913343][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.921602][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.928080][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.933541][    C0] yealink 4-1:36.0: unexpected response 0
[  211.940278][    C1] yealink 2-1:36.0: unexpected response 0
[  211.947660][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.953195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.958732][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  211.965465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  211.972104][    C0] yealink 4-1:36.0: unexpected response 0
[  211.978840][    C1] yealink 2-1:36.0: unexpected response 0
[  211.984721][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  211.990469][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  211.997166][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.003998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.010534][    C0] yealink 4-1:36.0: unexpected response 0
[  212.017268][    C1] yealink 2-1:36.0: unexpected response 0
[  212.024563][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.030075][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.036827][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.043568][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.048975][    C0] yealink 4-1:36.0: unexpected response 0
[  212.055766][    C1] yealink 2-1:36.0: unexpected response 0
[  212.061802][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.067629][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.074349][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.081120][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.087724][    C0] yealink 4-1:36.0: unexpected response 0
[  212.094461][    C1] yealink 2-1:36.0: unexpected response 0
[  212.100461][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.106122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.112780][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.119556][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.126189][    C0] yealink 4-1:36.0: unexpected response 0
[  212.133101][    C1] yealink 2-1:36.0: unexpected response 0
[  212.140503][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.146484][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.152940][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.159899][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.165188][    C0] yealink 4-1:36.0: unexpected response 0
[  212.171977][    C1] yealink 2-1:36.0: unexpected response 0
[  212.178212][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.183942][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.190644][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.197397][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.203977][    C0] yealink 4-1:36.0: unexpected response 0
[  212.210710][    C1] yealink 2-1:36.0: unexpected response 0
[  212.216716][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.222396][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.230495][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.237475][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.242410][    C0] yealink 4-1:36.0: unexpected response 0
[  212.249148][    C1] yealink 2-1:36.0: unexpected response 0
[  212.256444][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.261895][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.267550][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.274209][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.280779][    C0] yealink 4-1:36.0: unexpected response 0
[  212.287515][    C1] yealink 2-1:36.0: unexpected response 0
[  212.293415][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.299159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.305920][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.312682][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.319216][    C0] yealink 4-1:36.0: unexpected response 0
[  212.326052][    C1] yealink 2-1:36.0: unexpected response 0
[  212.333361][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.338949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.345763][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.352220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.357773][    C0] yealink 4-1:36.0: unexpected response 0
[  212.364542][    C1] yealink 2-1:36.0: unexpected response 0
[  212.370522][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.376159][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.382938][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.389696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.396283][    C0] yealink 4-1:36.0: unexpected response 0
[  212.403146][    C1] yealink 2-1:36.0: unexpected response 0
[  212.409123][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.415527][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.421491][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.428603][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.435097][    C0] yealink 4-1:36.0: unexpected response 0
[  212.441830][    C1] yealink 2-1:36.0: unexpected response 0
[  212.449503][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.455475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.461715][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.468506][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.473980][    C0] yealink 4-1:36.0: unexpected response 0
[  212.480729][    C1] yealink 2-1:36.0: unexpected response 0
[  212.486755][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.492461][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.499287][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.506025][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.512660][    C0] yealink 4-1:36.0: unexpected response 0
[  212.519406][    C1] yealink 2-1:36.0: unexpected response 0
[  212.525326][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.531025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.540160][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.547083][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.551069][    C0] yealink 4-1:36.0: unexpected response 0
[  212.557821][    C1] yealink 2-1:36.0: unexpected response 0
[  212.563917][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.569610][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.576211][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.582979][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.589507][    C0] yealink 4-1:36.0: unexpected response 0
[  212.596242][    C1] yealink 2-1:36.0: unexpected response 0
[  212.602176][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.607904][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.614672][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.621384][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.627927][    C0] yealink 4-1:36.0: unexpected response 0
[  212.634661][    C1] yealink 2-1:36.0: unexpected response 0
[  212.641995][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.647533][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.654321][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.660558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.666387][    C0] yealink 4-1:36.0: unexpected response 0
[  212.673131][    C1] yealink 2-1:36.0: unexpected response 0
[  212.679234][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.685039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.691822][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.698615][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.705150][    C0] yealink 4-1:36.0: unexpected response 0
[  212.711999][    C1] yealink 2-1:36.0: unexpected response 0
[  212.718054][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.723693][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.730611][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.738762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.743865][    C0] yealink 4-1:36.0: unexpected response 0
[  212.750604][    C1] yealink 2-1:36.0: unexpected response 0
[  212.759305][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.763641][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.768976][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.775957][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.782773][    C0] yealink 4-1:36.0: unexpected response 0
[  212.789504][    C1] yealink 2-1:36.0: unexpected response 0
[  212.795429][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.801133][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.808000][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.814758][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.821310][    C0] yealink 4-1:36.0: unexpected response 0
[  212.828047][    C1] yealink 2-1:36.0: unexpected response 0
[  212.834054][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.840877][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.850230][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.854426][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.859803][    C0] yealink 4-1:36.0: unexpected response 0
[  212.866639][    C1] yealink 2-1:36.0: unexpected response 0
[  212.873921][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.878575][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.885073][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.891865][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.898402][    C0] yealink 4-1:36.0: unexpected response 0
[  212.905160][    C1] yealink 2-1:36.0: unexpected response 0
[  212.911126][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.916772][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.923489][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.930204][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.936749][    C0] yealink 4-1:36.0: unexpected response 0
[  212.943484][    C1] yealink 2-1:36.0: unexpected response 0
[  212.953226][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.956387][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  212.962904][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  212.969667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  212.975132][    C0] yealink 4-1:36.0: unexpected response 0
[  212.981878][    C1] yealink 2-1:36.0: unexpected response 0
[  212.987819][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  212.993467][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.000449][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.007322][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.013837][    C0] yealink 4-1:36.0: unexpected response 0
[  213.020572][    C1] yealink 2-1:36.0: unexpected response 0
[  213.026561][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.032289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.039217][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.048212][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.052473][    C0] yealink 4-1:36.0: unexpected response 0
[  213.059251][    C1] yealink 2-1:36.0: unexpected response 0
[  213.066598][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.072389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.079374][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.084667][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.091366][    C0] yealink 4-1:36.0: unexpected response 0
[  213.098125][    C1] yealink 2-1:36.0: unexpected response 0
[  213.104037][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.110061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.117032][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.123663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.130212][    C0] yealink 4-1:36.0: unexpected response 0
[  213.136948][    C1] yealink 2-1:36.0: unexpected response 0
[  213.142977][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.149887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.158003][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.163684][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.168846][    C0] yealink 4-1:36.0: unexpected response 0
[  213.175593][    C1] yealink 2-1:36.0: unexpected response 0
[  213.181519][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.187167][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.193901][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.200636][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.207281][    C0] yealink 4-1:36.0: unexpected response 0
[  213.214114][    C1] yealink 2-1:36.0: unexpected response 0
[  213.220142][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.225714][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.232525][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.239359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.246042][    C0] yealink 4-1:36.0: unexpected response 0
[  213.252863][    C1] yealink 2-1:36.0: unexpected response 0
[  213.260146][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.268332][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.272338][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.279909][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.284578][    C0] yealink 4-1:36.0: unexpected response 0
[  213.291340][    C1] yealink 2-1:36.0: unexpected response 0
[  213.297254][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.303193][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.309640][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.316432][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.322959][    C0] yealink 4-1:36.0: unexpected response 0
[  213.329707][    C1] yealink 2-1:36.0: unexpected response 0
[  213.335627][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.341350][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.348129][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.360171][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.361524][    C0] yealink 4-1:36.0: unexpected response 0
[  213.368298][    C1] yealink 2-1:36.0: unexpected response 0
[  213.375823][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.381012][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.388162][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.393520][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.400051][    C0] yealink 4-1:36.0: unexpected response 0
[  213.406885][    C1] yealink 2-1:36.0: unexpected response 0
[  213.412762][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.418445][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.425432][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.432225][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.438778][    C0] yealink 4-1:36.0: unexpected response 0
[  213.445514][    C1] yealink 2-1:36.0: unexpected response 0
[  213.451445][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.459171][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.465122][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.470762][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.477329][    C0] yealink 4-1:36.0: unexpected response 0
[  213.484181][    C1] yealink 2-1:36.0: unexpected response 0
[  213.491582][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.495831][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.502618][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.509290][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.515877][    C0] yealink 4-1:36.0: unexpected response 0
[  213.522803][    C1] yealink 2-1:36.0: unexpected response 0
[  213.528790][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.534609][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.541411][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.548094][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.554644][    C0] yealink 4-1:36.0: unexpected response 0
[  213.561469][    C1] yealink 2-1:36.0: unexpected response 0
[  213.568817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.574377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.581249][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.587894][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.593206][    C0] yealink 4-1:36.0: unexpected response 0
[  213.599948][    C1] yealink 2-1:36.0: unexpected response 0
[  213.606065][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.611561][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.618416][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.625153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.631690][    C0] yealink 4-1:36.0: unexpected response 0
[  213.638435][    C1] yealink 2-1:36.0: unexpected response 0
[  213.644360][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.650040][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.656905][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.665019][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.670513][    C0] yealink 4-1:36.0: unexpected response 0
[  213.677282][    C1] yealink 2-1:36.0: unexpected response 0
[  213.684817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.689849][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.696802][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.702713][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.709128][    C0] yealink 4-1:36.0: unexpected response 0
[  213.715869][    C1] yealink 2-1:36.0: unexpected response 0
[  213.721788][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.727455][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.734346][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.741159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.747688][    C0] yealink 4-1:36.0: unexpected response 0
[  213.754421][    C1] yealink 2-1:36.0: unexpected response 0
[  213.760410][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.768436][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.774225][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.779581][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.786150][    C0] yealink 4-1:36.0: unexpected response 0
[  213.792881][    C1] yealink 2-1:36.0: unexpected response 0
[  213.800027][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.804494][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.811230][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.817965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.824725][    C0] yealink 4-1:36.0: unexpected response 0
[  213.831577][    C1] yealink 2-1:36.0: unexpected response 0
[  213.837479][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.843237][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.850197][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.856677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.863235][    C0] yealink 4-1:36.0: unexpected response 0
[  213.870058][    C1] yealink 2-1:36.0: unexpected response 0
[  213.877427][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.882800][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.890093][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.896754][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.902112][    C0] yealink 4-1:36.0: unexpected response 0
[  213.908863][    C1] yealink 2-1:36.0: unexpected response 0
[  213.914808][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.920463][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.927234][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.934103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.940563][    C0] yealink 4-1:36.0: unexpected response 0
[  213.947346][    C1] yealink 2-1:36.0: unexpected response 0
[  213.953403][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.959062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  213.967105][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  213.974493][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  213.979151][    C0] yealink 4-1:36.0: unexpected response 0
[  213.985994][    C1] yealink 2-1:36.0: unexpected response 0
[  213.993446][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  213.997678][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.004462][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.011266][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.017840][    C0] yealink 4-1:36.0: unexpected response 0
[  214.024610][    C1] yealink 2-1:36.0: unexpected response 0
[  214.030627][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.036377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.043151][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.049863][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.056480][    C0] yealink 4-1:36.0: unexpected response 0
[  214.063363][    C1] yealink 2-1:36.0: unexpected response 0
[  214.077158][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.078229][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.085989][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.090704][    C0] yealink 4-1:36.0: unexpected response 0
[  214.099125][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.103817][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.110195][    C1] yealink 2-1:36.0: unexpected response 0
[  214.117126][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.122993][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.129422][    C0] yealink 4-1:36.0: unexpected response 0
[  214.136370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.142068][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.148930][    C1] yealink 2-1:36.0: unexpected response 0
[  214.155841][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.161549][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.168092][    C0] yealink 4-1:36.0: unexpected response 0
[  214.177738][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.182118][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.187352][    C1] yealink 2-1:36.0: unexpected response 0
[  214.195569][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.200039][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.206517][    C0] yealink 4-1:36.0: unexpected response 0
[  214.213440][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.219205][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.225701][    C1] yealink 2-1:36.0: unexpected response 0
[  214.232651][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.238348][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.244994][    C0] yealink 4-1:36.0: unexpected response 0
[  214.251945][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.257745][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.264151][    C1] yealink 2-1:36.0: unexpected response 0
[  214.271088][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.278086][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.283571][    C0] yealink 4-1:36.0: unexpected response 0
[  214.291362][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.297773][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.303003][    C1] yealink 2-1:36.0: unexpected response 0
[  214.311385][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.315701][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.322181][    C0] yealink 4-1:36.0: unexpected response 0
[  214.329103][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.335370][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.341386][    C1] yealink 2-1:36.0: unexpected response 0
[  214.348738][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.354293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.360763][    C0] yealink 4-1:36.0: unexpected response 0
[  214.367687][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.373790][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.379938][    C1] yealink 2-1:36.0: unexpected response 0
[  214.388159][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.394088][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.399294][    C0] yealink 4-1:36.0: unexpected response 0
[  214.407193][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.413418][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.418475][    C1] yealink 2-1:36.0: unexpected response 0
[  214.425577][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.431273][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.437829][    C0] yealink 4-1:36.0: unexpected response 0
[  214.444812][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.450560][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.456996][    C1] yealink 2-1:36.0: unexpected response 0
[  214.463931][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.469606][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.476154][    C0] yealink 4-1:36.0: unexpected response 0
[  214.485937][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.490248][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.495699][    C1] yealink 2-1:36.0: unexpected response 0
[  214.504623][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.508918][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.516039][    C0] yealink 4-1:36.0: unexpected response 0
[  214.523047][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.528915][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.535474][    C1] yealink 2-1:36.0: unexpected response 0
[  214.542413][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.548776][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.555553][    C0] yealink 4-1:36.0: unexpected response 0
[  214.562734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.568639][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.575089][    C1] yealink 2-1:36.0: unexpected response 0
[  214.583336][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.590384][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.594349][    C0] yealink 4-1:36.0: unexpected response 0
[  214.602569][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.607895][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.613523][    C1] yealink 2-1:36.0: unexpected response 0
[  214.620746][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.626492][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.633182][    C0] yealink 4-1:36.0: unexpected response 0
[  214.640105][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.645985][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.652354][    C1] yealink 2-1:36.0: unexpected response 0
[  214.659663][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.665560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.672132][    C0] yealink 4-1:36.0: unexpected response 0
[  214.679149][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.686233][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.691556][    C1] yealink 2-1:36.0: unexpected response 0
[  214.700351][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.710869][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.711140][    C0] yealink 4-1:36.0: unexpected response 0
[  214.719222][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.724009][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.731067][    C1] yealink 2-1:36.0: unexpected response 0
[  214.738168][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.743830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.750357][    C0] yealink 4-1:36.0: unexpected response 0
[  214.757387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.763114][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.769667][    C1] yealink 2-1:36.0: unexpected response 0
[  214.776624][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.782320][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.788961][    C0] yealink 4-1:36.0: unexpected response 0
[  214.798136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.803035][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.808258][    C1] yealink 2-1:36.0: unexpected response 0
[  214.816541][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.821109][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.827746][    C0] yealink 4-1:36.0: unexpected response 0
[  214.834788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.840736][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.847363][    C1] yealink 2-1:36.0: unexpected response 0
[  214.854417][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.860194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.866701][    C0] yealink 4-1:36.0: unexpected response 0
[  214.873718][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.879494][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.885995][    C1] yealink 2-1:36.0: unexpected response 0
[  214.894432][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.905435][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.906359][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.912301][    C0] yealink 4-1:36.0: unexpected response 0
[  214.919063][    C1] yealink 2-1:36.0: unexpected response 0
[  214.926264][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.930820][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.937559][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.944338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.950826][    C0] yealink 4-1:36.0: unexpected response 0
[  214.957824][    C1] yealink 2-1:36.0: unexpected response 0
[  214.967839][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  214.971275][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  214.977471][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  214.984216][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  214.990862][    C0] yealink 4-1:36.0: unexpected response 0
[  214.997611][    C1] yealink 2-1:36.0: unexpected response 0
[  215.004865][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.010764][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.017550][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.023822][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.029481][    C0] yealink 4-1:36.0: unexpected response 0
[  215.036312][    C1] yealink 2-1:36.0: unexpected response 0
[  215.042293][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.048122][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.054676][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.061714][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.067986][    C0] yealink 4-1:36.0: unexpected response 0
[  215.074743][    C1] yealink 2-1:36.0: unexpected response 0
[  215.080712][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.086355][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.094672][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.101300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.106521][    C0] yealink 4-1:36.0: unexpected response 0
[  215.113266][    C1] yealink 2-1:36.0: unexpected response 0
[  215.120460][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.126087][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.131622][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.138331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.145076][    C0] yealink 4-1:36.0: unexpected response 0
[  215.151899][    C1] yealink 2-1:36.0: unexpected response 0
[  215.157821][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.163595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.170447][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.177283][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.183930][    C0] yealink 4-1:36.0: unexpected response 0
[  215.190840][    C1] yealink 2-1:36.0: unexpected response 0
[  215.200450][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.203681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.210692][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.217438][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.222847][    C0] yealink 4-1:36.0: unexpected response 0
[  215.229761][    C1] yealink 2-1:36.0: unexpected response 0
[  215.235714][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.241473][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.248225][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.255138][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.262131][    C0] yealink 4-1:36.0: unexpected response 0
[  215.268866][    C1] yealink 2-1:36.0: unexpected response 0
[  215.274807][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.280446][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.287409][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.294121][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.300690][    C0] yealink 4-1:36.0: unexpected response 0
[  215.307429][    C1] yealink 2-1:36.0: unexpected response 0
[  215.317745][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.330412][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.330744][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.338464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.343956][    C0] yealink 4-1:36.0: unexpected response 0
[  215.351040][    C1] yealink 2-1:36.0: unexpected response 0
[  215.356950][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.362667][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.369509][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.376462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.383039][    C0] yealink 4-1:36.0: unexpected response 0
[  215.389803][    C1] yealink 2-1:36.0: unexpected response 0
[  215.395777][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.403553][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.409550][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.416633][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.421433][    C0] yealink 4-1:36.0: unexpected response 0
[  215.428175][    C1] yealink 2-1:36.0: unexpected response 0
[  215.435557][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.439921][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.446550][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.453318][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.459871][    C0] yealink 4-1:36.0: unexpected response 0
[  215.466877][    C1] yealink 2-1:36.0: unexpected response 0
[  215.472829][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.478639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.485307][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.492198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.498635][    C0] yealink 4-1:36.0: unexpected response 0
[  215.505376][    C1] yealink 2-1:36.0: unexpected response 0
[  215.513034][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.519539][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.525174][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.531719][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.537356][    C0] yealink 4-1:36.0: unexpected response 0
[  215.544289][    C1] yealink 2-1:36.0: unexpected response 0
[  215.550372][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.555860][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.562588][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.569391][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.575930][    C0] yealink 4-1:36.0: unexpected response 0
[  215.582664][    C1] yealink 2-1:36.0: unexpected response 0
2025/04/17 18:48:38 executed programs: 95
[  215.588724][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.594358][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.601947][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.610153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.614391][    C0] yealink 4-1:36.0: unexpected response 0
[  215.621223][    C1] yealink 2-1:36.0: unexpected response 0
[  215.628739][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.634056][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.640848][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.646949][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.653834][    C0] yealink 4-1:36.0: unexpected response 0
[  215.660661][    C1] yealink 2-1:36.0: unexpected response 0
[  215.666625][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.672277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.679049][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.685771][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.692302][    C0] yealink 4-1:36.0: unexpected response 0
[  215.699312][    C1] yealink 2-1:36.0: unexpected response 0
[  215.705216][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.713019][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.719145][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.724663][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.731210][    C0] yealink 4-1:36.0: unexpected response 0
[  215.737945][    C1] yealink 2-1:36.0: unexpected response 0
[  215.744815][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.750096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.756812][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.763560][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.770142][    C0] yealink 4-1:36.0: unexpected response 0
[  215.776873][    C1] yealink 2-1:36.0: unexpected response 0
[  215.783493][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.788995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.795701][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.802531][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.809090][    C0] yealink 4-1:36.0: unexpected response 0
[  215.815887][    C1] yealink 2-1:36.0: unexpected response 0
[  215.823257][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.829346][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.836064][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.842855][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.848375][    C0] yealink 4-1:36.0: unexpected response 0
[  215.855126][    C1] yealink 2-1:36.0: unexpected response 0
[  215.861013][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.866702][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.873566][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.880341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.886958][    C0] yealink 4-1:36.0: unexpected response 0
[  215.893881][    C1] yealink 2-1:36.0: unexpected response 0
[  215.899892][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.905564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.914272][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.921285][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.925578][    C0] yealink 4-1:36.0: unexpected response 0
[  215.932334][    C1] yealink 2-1:36.0: unexpected response 0
[  215.940024][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.944205][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.950895][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.957635][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  215.964280][    C0] yealink 4-1:36.0: unexpected response 0
[  215.971032][    C1] yealink 2-1:36.0: unexpected response 0
[  215.977109][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  215.982813][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  215.989615][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  215.996669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.003186][    C0] yealink 4-1:36.0: unexpected response 0
[  216.009933][    C1] yealink 2-1:36.0: unexpected response 0
[  216.017288][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.022749][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.030214][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.036257][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.041804][    C0] yealink 4-1:36.0: unexpected response 0
[  216.048805][    C1] yealink 2-1:36.0: unexpected response 0
[  216.054712][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.060487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.067353][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.074027][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.080661][    C0] yealink 4-1:36.0: unexpected response 0
[  216.087395][    C1] yealink 2-1:36.0: unexpected response 0
[  216.093471][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.099471][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.105903][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.112662][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.119220][    C0] yealink 4-1:36.0: unexpected response 0
[  216.125974][    C1] yealink 2-1:36.0: unexpected response 0
[  216.133722][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.139042][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.145806][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.152485][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.158287][    C0] yealink 4-1:36.0: unexpected response 0
[  216.165132][    C1] yealink 2-1:36.0: unexpected response 0
[  216.171060][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.176843][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.183526][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.190478][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.197433][    C0] yealink 4-1:36.0: unexpected response 0
[  216.204164][    C1] yealink 2-1:36.0: unexpected response 0
[  216.210202][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.215791][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.223816][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.230750][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.235958][    C0] yealink 4-1:36.0: unexpected response 0
[  216.242738][    C1] yealink 2-1:36.0: unexpected response 0
[  216.250469][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.255985][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.261256][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.268089][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.274642][    C0] yealink 4-1:36.0: unexpected response 0
[  216.281384][    C1] yealink 2-1:36.0: unexpected response 0
[  216.287369][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.293052][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.299755][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.306548][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.313230][    C0] yealink 4-1:36.0: unexpected response 0
[  216.319967][    C1] yealink 2-1:36.0: unexpected response 0
[  216.327400][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.333111][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.340129][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.347156][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.352588][    C0] yealink 4-1:36.0: unexpected response 0
[  216.359323][    C1] yealink 2-1:36.0: unexpected response 0
[  216.365229][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.370988][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.377697][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.384496][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.391126][    C0] yealink 4-1:36.0: unexpected response 0
[  216.397965][    C1] yealink 2-1:36.0: unexpected response 0
[  216.404048][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.409614][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.416608][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.424760][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.429989][    C0] yealink 4-1:36.0: unexpected response 0
[  216.436722][    C1] yealink 2-1:36.0: unexpected response 0
[  216.449587][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.451113][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.457427][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.463185][    C0] yealink 4-1:36.0: unexpected response 0
[  216.470112][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.475810][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.482461][    C1] yealink 2-1:36.0: unexpected response 0
[  216.489729][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.495394][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.501912][    C0] yealink 4-1:36.0: unexpected response 0
[  216.508830][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.514522][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.521109][    C1] yealink 2-1:36.0: unexpected response 0
[  216.530599][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.535410][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.540306][    C0] yealink 4-1:36.0: unexpected response 0
[  216.548617][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.552979][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.559572][    C1] yealink 2-1:36.0: unexpected response 0
[  216.566708][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.572334][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.578823][    C0] yealink 4-1:36.0: unexpected response 0
[  216.585879][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.591661][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.598131][    C1] yealink 2-1:36.0: unexpected response 0
[  216.605157][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.610810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.617345][    C0] yealink 4-1:36.0: unexpected response 0
[  216.624357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.631598][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.636777][    C1] yealink 2-1:36.0: unexpected response 0
[  216.645098][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.650966][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.655982][    C0] yealink 4-1:36.0: unexpected response 0
[  216.664300][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.668740][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.675171][    C1] yealink 2-1:36.0: unexpected response 0
[  216.682107][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.687858][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.694350][    C0] yealink 4-1:36.0: unexpected response 0
[  216.701274][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.707044][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.713532][    C1] yealink 2-1:36.0: unexpected response 0
[  216.720617][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.726401][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.732780][    C0] yealink 4-1:36.0: unexpected response 0
[  216.742005][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.747811][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.751970][    C1] yealink 2-1:36.0: unexpected response 0
[  216.758996][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.764695][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.771421][    C0] yealink 4-1:36.0: unexpected response 0
[  216.778370][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.785147][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.790675][    C1] yealink 2-1:36.0: unexpected response 0
[  216.797623][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.803406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.809949][    C0] yealink 4-1:36.0: unexpected response 0
[  216.816912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.822721][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.829449][    C1] yealink 2-1:36.0: unexpected response 0
[  216.840916][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.844529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.848918][    C0] yealink 4-1:36.0: unexpected response 0
[  216.855847][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.863389][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.868189][    C1] yealink 2-1:36.0: unexpected response 0
[  216.875231][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.880956][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.887417][    C0] yealink 4-1:36.0: unexpected response 0
[  216.894334][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.901119][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.906581][    C1] yealink 2-1:36.0: unexpected response 0
[  216.913900][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.920130][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.926002][    C0] yealink 4-1:36.0: unexpected response 0
[  216.933028][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.940151][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.945271][    C1] yealink 2-1:36.0: unexpected response 0
[  216.953290][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.959291][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  216.964466][    C0] yealink 4-1:36.0: unexpected response 0
[  216.972749][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  216.977208][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  216.983741][    C1] yealink 2-1:36.0: unexpected response 0
[  216.990815][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  216.996529][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.003036][    C0] yealink 4-1:36.0: unexpected response 0
[  217.010063][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.015652][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.022209][    C1] yealink 2-1:36.0: unexpected response 0
[  217.029397][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.035062][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.041591][    C0] yealink 4-1:36.0: unexpected response 0
[  217.050686][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.055622][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.060793][    C1] yealink 2-1:36.0: unexpected response 0
[  217.069258][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.073503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.079957][    C0] yealink 4-1:36.0: unexpected response 0
[  217.086912][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.092977][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.099187][    C1] yealink 2-1:36.0: unexpected response 0
[  217.106185][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.111947][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.118620][    C0] yealink 4-1:36.0: unexpected response 0
[  217.125550][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.131493][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.137843][    C1] yealink 2-1:36.0: unexpected response 0
[  217.147752][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.158747][    C0] yealink 4-1:36.0: unexpected response 0
[  217.160268][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.164721][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.172411][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.178178][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.184719][    C1] yealink 2-1:36.0: unexpected response 0
[  217.191460][    C0] yealink 4-1:36.0: unexpected response 0
[  217.197362][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.205392][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.212238][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.218901][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.225657][    C1] yealink 2-1:36.0: unexpected response 0
[  217.232503][    C0] yealink 4-1:36.0: unexpected response 0
[  217.238477][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.245450][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.252166][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.258903][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.264297][    C1] yealink 2-1:36.0: unexpected response 0
[  217.271034][    C0] yealink 4-1:36.0: unexpected response 0
[  217.277972][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.282788][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.289586][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.296191][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.302741][    C1] yealink 2-1:36.0: unexpected response 0
[  217.309482][    C0] yealink 4-1:36.0: unexpected response 0
[  217.315398][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.321189][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.327828][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.334676][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.341427][    C1] yealink 2-1:36.0: unexpected response 0
[  217.348176][    C0] yealink 4-1:36.0: unexpected response 0
[  217.355488][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.361116][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.367504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.374205][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.379924][    C1] yealink 2-1:36.0: unexpected response 0
[  217.386676][    C0] yealink 4-1:36.0: unexpected response 0
[  217.392661][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.398279][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.405077][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.411897][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.418694][    C1] yealink 2-1:36.0: unexpected response 0
[  217.425448][    C0] yealink 4-1:36.0: unexpected response 0
[  217.431361][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.437114][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.443903][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.452705][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.457093][    C1] yealink 2-1:36.0: unexpected response 0
[  217.463846][    C0] yealink 4-1:36.0: unexpected response 0
[  217.471861][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.475455][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.482220][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.488910][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.495460][    C1] yealink 2-1:36.0: unexpected response 0
[  217.502196][    C0] yealink 4-1:36.0: unexpected response 0
[  217.508081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.513896][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.520680][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.527687][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.533917][    C1] yealink 2-1:36.0: unexpected response 0
[  217.540738][    C0] yealink 4-1:36.0: unexpected response 0
[  217.546898][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.553675][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.560608][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.566976][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.572682][    C1] yealink 2-1:36.0: unexpected response 0
[  217.579424][    C0] yealink 4-1:36.0: unexpected response 0
[  217.586638][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.591194][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.598155][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.604888][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.611405][    C1] yealink 2-1:36.0: unexpected response 0
[  217.618179][    C0] yealink 4-1:36.0: unexpected response 0
[  217.624065][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.629872][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.636510][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.643245][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.649782][    C1] yealink 2-1:36.0: unexpected response 0
[  217.656515][    C0] yealink 4-1:36.0: unexpected response 0
[  217.663836][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.669606][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.675992][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.682809][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.688301][    C1] yealink 2-1:36.0: unexpected response 0
[  217.695068][    C0] yealink 4-1:36.0: unexpected response 0
[  217.701032][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.706716][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.713462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.720209][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.726930][    C1] yealink 2-1:36.0: unexpected response 0
[  217.733860][    C0] yealink 4-1:36.0: unexpected response 0
[  217.739808][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.745479][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.752567][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.766111][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.766208][    C1] yealink 2-1:36.0: unexpected response 0
[  217.773031][    C0] yealink 4-1:36.0: unexpected response 0
[  217.781850][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.785806][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.797788][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.798258][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.804815][    C1] yealink 2-1:36.0: unexpected response 0
[  217.811551][    C0] yealink 4-1:36.0: unexpected response 0
[  217.817503][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.823113][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.829972][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.836769][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.843236][    C1] yealink 2-1:36.0: unexpected response 0
[  217.850061][    C0] yealink 4-1:36.0: unexpected response 0
[  217.855952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.863147][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.871465][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.876618][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.882085][    C1] yealink 2-1:36.0: unexpected response 0
[  217.883272][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.888860][    C0] yealink 4-1:36.0: unexpected response 0
[  217.894895][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.901596][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.907185][    C1] yealink 2-1:36.0: unexpected response 0
[  217.914118][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.920920][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.926412][    C0] yealink 4-1:36.0: unexpected response 0
[  217.933741][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.941228][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.946699][    C1] yealink 2-1:36.0: unexpected response 0
[  217.953739][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.962651][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  217.965985][    C0] yealink 4-1:36.0: unexpected response 0
[  217.973010][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  217.981428][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  217.985365][    C1] yealink 2-1:36.0: unexpected response 0
[  217.993574][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  217.999311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.004734][    C0] yealink 4-1:36.0: unexpected response 0
[  218.011656][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.018845][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.023909][    C1] yealink 2-1:36.0: unexpected response 0
[  218.030830][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.037595][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.043201][    C0] yealink 4-1:36.0: unexpected response 0
[  218.050700][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.057554][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.062966][    C1] yealink 2-1:36.0: unexpected response 0
[  218.071220][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.078114][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.082153][    C0] yealink 4-1:36.0: unexpected response 0
[  218.090202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.097054][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.101527][    C1] yealink 2-1:36.0: unexpected response 0
[  218.108508][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.115501][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.120856][    C0] yealink 4-1:36.0: unexpected response 0
[  218.127783][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.134998][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.140026][    C1] yealink 2-1:36.0: unexpected response 0
[  218.146943][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.153729][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.159202][    C0] yealink 4-1:36.0: unexpected response 0
[  218.168423][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.175855][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.178563][    C1] yealink 2-1:36.0: unexpected response 0
[  218.186807][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.192747][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.197798][    C0] yealink 4-1:36.0: unexpected response 0
[  218.204808][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.211534][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.217057][    C1] yealink 2-1:36.0: unexpected response 0
[  218.223971][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.230773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.236334][    C0] yealink 4-1:36.0: unexpected response 0
[  218.243304][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.250089][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.255530][    C1] yealink 2-1:36.0: unexpected response 0
[  218.262491][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.270628][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.274695][    C0] yealink 4-1:36.0: unexpected response 0
[  218.282565][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.289796][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.293879][    C1] yealink 2-1:36.0: unexpected response 0
[  218.301798][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.307570][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.313068][    C0] yealink 4-1:36.0: unexpected response 0
[  218.320008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.326769][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.332231][    C1] yealink 2-1:36.0: unexpected response 0
[  218.339229][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.346027][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.351922][    C0] yealink 4-1:36.0: unexpected response 0
[  218.358965][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.365696][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.371191][    C1] yealink 2-1:36.0: unexpected response 0
[  218.380834][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.386317][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.390474][    C0] yealink 4-1:36.0: unexpected response 0
[  218.398446][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.406681][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.409861][    C1] yealink 2-1:36.0: unexpected response 0
[  218.416797][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.423556][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.429049][    C0] yealink 4-1:36.0: unexpected response 0
[  218.436008][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.442923][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.448353][    C1] yealink 2-1:36.0: unexpected response 0
[  218.455360][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.462165][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.467540][    C0] yealink 4-1:36.0: unexpected response 0
[  218.476819][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.484529][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.486810][    C1] yealink 2-1:36.0: unexpected response 0
[  218.494741][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.500486][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.506084][    C0] yealink 4-1:36.0: unexpected response 0
[  218.513043][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.519796][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.525407][    C1] yealink 2-1:36.0: unexpected response 0
[  218.532437][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.539219][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.544715][    C0] yealink 4-1:36.0: unexpected response 0
[  218.551789][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.558981][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.564411][    C1] yealink 2-1:36.0: unexpected response 0
[  218.571370][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.580214][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.583600][    C0] yealink 4-1:36.0: unexpected response 0
[  218.590558][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.598826][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.602830][    C1] yealink 2-1:36.0: unexpected response 0
[  218.610692][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.616576][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.622003][    C0] yealink 4-1:36.0: unexpected response 0
[  218.628925][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.635756][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.641263][    C1] yealink 2-1:36.0: unexpected response 0
[  218.648213][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.655491][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.661064][    C0] yealink 4-1:36.0: unexpected response 0
[  218.668168][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.675042][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.680410][    C1] yealink 2-1:36.0: unexpected response 0
[  218.688656][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.695565][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.699778][    C0] yealink 4-1:36.0: unexpected response 0
[  218.707889][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.714664][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.719320][    C1] yealink 2-1:36.0: unexpected response 0
[  218.726297][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.733194][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.738698][    C0] yealink 4-1:36.0: unexpected response 0
[  218.745621][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.752344][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.757856][    C1] yealink 2-1:36.0: unexpected response 0
[  218.764808][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.771509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.777013][    C0] yealink 4-1:36.0: unexpected response 0
[  218.786462][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.792213][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.796178][    C1] yealink 2-1:36.0: unexpected response 0
[  218.804505][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.810806][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.815442][    C0] yealink 4-1:36.0: unexpected response 0
[  218.822412][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.829290][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.834835][    C1] yealink 2-1:36.0: unexpected response 0
[  218.841859][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.848633][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.854115][    C0] yealink 4-1:36.0: unexpected response 0
[  218.861036][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.868208][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.873721][    C1] yealink 2-1:36.0: unexpected response 0
[  218.882105][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.888675][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.893020][    C0] yealink 4-1:36.0: unexpected response 0
[  218.900800][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.907812][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.912292][    C1] yealink 2-1:36.0: unexpected response 0
[  218.919292][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.926158][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.931562][    C0] yealink 4-1:36.0: unexpected response 0
[  218.938516][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.945364][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.950812][    C1] yealink 2-1:36.0: unexpected response 0
[  218.957757][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  218.964512][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  218.970092][    C0] yealink 4-1:36.0: unexpected response 0
[  218.977018][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  218.985568][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  218.989576][    C1] yealink 2-1:36.0: unexpected response 0
[  218.997722][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.004617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.008850][    C0] yealink 4-1:36.0: unexpected response 0
[  219.016655][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.022509][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.028027][    C1] yealink 2-1:36.0: unexpected response 0
[  219.035132][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.041971][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.047454][    C0] yealink 4-1:36.0: unexpected response 0
[  219.054407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.061286][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.066753][    C1] yealink 2-1:36.0: unexpected response 0
[  219.073792][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.080857][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.086246][    C0] yealink 4-1:36.0: unexpected response 0
[  219.098365][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.101273][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.105435][    C1] yealink 2-1:36.0: unexpected response 0
[  219.113413][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.119378][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.124887][    C0] yealink 4-1:36.0: unexpected response 0
[  219.131900][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.138921][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.144320][    C1] yealink 2-1:36.0: unexpected response 0
[  219.151244][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.158119][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.163640][    C0] yealink 4-1:36.0: unexpected response 0
[  219.170554][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.177284][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.182801][    C1] yealink 2-1:36.0: unexpected response 0
[  219.192312][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.198697][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.202252][    C0] yealink 4-1:36.0: unexpected response 0
[  219.209181][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.216087][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.221727][    C1] yealink 2-1:36.0: unexpected response 0
[  219.228684][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.235617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.241050][    C0] yealink 4-1:36.0: unexpected response 0
[  219.247995][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.254735][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.260511][    C1] yealink 2-1:36.0: unexpected response 0
[  219.267508][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.274564][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.280108][    C0] yealink 4-1:36.0: unexpected response 0
[  219.287407][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.295568][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.299655][    C1] yealink 2-1:36.0: unexpected response 0
[  219.307646][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.314790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.318835][    C0] yealink 4-1:36.0: unexpected response 0
[  219.327052][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.332749][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.338236][    C1] yealink 2-1:36.0: unexpected response 0
[  219.345273][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.352023][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.357533][    C0] yealink 4-1:36.0: unexpected response 0
[  219.364534][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.371219][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.376958][    C1] yealink 2-1:36.0: unexpected response 0
[  219.383909][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.390759][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.396147][    C0] yealink 4-1:36.0: unexpected response 0
[  219.405372][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.411297][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.415646][    C1] yealink 2-1:36.0: unexpected response 0
[  219.423876][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.429511][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.435000][    C0] yealink 4-1:36.0: unexpected response 0
[  219.441940][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.449268][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.454321][    C1] yealink 2-1:36.0: unexpected response 0
[  219.461541][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.469309][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.473775][    C0] yealink 4-1:36.0: unexpected response 0
[  219.480765][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.487442][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.492953][    C1] yealink 2-1:36.0: unexpected response 0
[  219.502297][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.508053][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.512217][    C0] yealink 4-1:36.0: unexpected response 0
[  219.520277][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.526029][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.531542][    C1] yealink 2-1:36.0: unexpected response 0
[  219.538462][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.545335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.550892][    C0] yealink 4-1:36.0: unexpected response 0
[  219.557825][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.564674][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.570208][    C1] yealink 2-1:36.0: unexpected response 0
[  219.577310][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.584140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.589607][    C0] yealink 4-1:36.0: unexpected response 0
[  219.596538][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.604642][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.608777][    C1] yealink 2-1:36.0: unexpected response 0
[  219.616728][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.624240][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.628311][    C0] yealink 4-1:36.0: unexpected response 0
[  219.636177][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.641965][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.647513][    C1] yealink 2-1:36.0: unexpected response 0
[  219.654429][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.661201][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.666799][    C0] yealink 4-1:36.0: unexpected response 0
[  219.673745][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.680540][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.686060][    C1] yealink 2-1:36.0: unexpected response 0
[  219.693054][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.702297][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.705315][    C0] yealink 4-1:36.0: unexpected response 0
[  219.712252][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.721423][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.724519][    C1] yealink 2-1:36.0: unexpected response 0
[  219.731469][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.738251][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.743792][    C0] yealink 4-1:36.0: unexpected response 0
[  219.750710][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.757442][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.762967][    C1] yealink 2-1:36.0: unexpected response 0
[  219.769877][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.776653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.782144][    C0] yealink 4-1:36.0: unexpected response 0
[  219.789147][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.795911][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.801429][    C1] yealink 2-1:36.0: unexpected response 0
[  219.813522][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.816514][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.820692][    C0] yealink 4-1:36.0: unexpected response 0
[  219.828766][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.834406][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.839942][    C1] yealink 2-1:36.0: unexpected response 0
[  219.846996][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.854169][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.859922][    C0] yealink 4-1:36.0: unexpected response 0
[  219.866877][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.873605][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.879132][    C1] yealink 2-1:36.0: unexpected response 0
[  219.886043][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.892874][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.898301][    C0] yealink 4-1:36.0: unexpected response 0
[  219.907669][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.913444][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.917606][    C1] yealink 2-1:36.0: unexpected response 0
[  219.925642][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.931289][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.936899][    C0] yealink 4-1:36.0: unexpected response 0
[  219.943902][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.950702][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.956184][    C1] yealink 2-1:36.0: unexpected response 0
[  219.963179][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  219.970128][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  219.975563][    C0] yealink 4-1:36.0: unexpected response 0
[  219.982513][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  219.989373][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  219.995016][    C1] yealink 2-1:36.0: unexpected response 0
[  220.001975][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.010144][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.014268][    C0] yealink 4-1:36.0: unexpected response 0
[  220.022159][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.029401][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.033557][    C1] yealink 2-1:36.0: unexpected response 0
[  220.041719][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.047510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.052942][    C0] yealink 4-1:36.0: unexpected response 0
[  220.059866][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.066766][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.072281][    C1] yealink 2-1:36.0: unexpected response 0
[  220.082988][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.088025][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.091728][    C0] yealink 4-1:36.0: unexpected response 0
[  220.099227][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.105565][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.111091][    C1] yealink 2-1:36.0: unexpected response 0
[  220.120625][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.126571][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.130450][    C0] yealink 4-1:36.0: unexpected response 0
[  220.138464][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.144115][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.149655][    C1] yealink 2-1:36.0: unexpected response 0
[  220.156589][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.163710][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.169102][    C0] yealink 4-1:36.0: unexpected response 0
[  220.176023][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.182769][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.188292][    C1] yealink 2-1:36.0: unexpected response 0
[  220.195219][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.202195][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.207533][    C0] yealink 4-1:36.0: unexpected response 0
[  220.217223][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.222715][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.226813][    C1] yealink 2-1:36.0: unexpected response 0
[  220.235101][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.240758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.246257][    C0] yealink 4-1:36.0: unexpected response 0
[  220.253190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.259915][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.265442][    C1] yealink 2-1:36.0: unexpected response 0
[  220.272445][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.280290][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.286113][    C0] yealink 4-1:36.0: unexpected response 0
[  220.293062][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.299803][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.305305][    C1] yealink 2-1:36.0: unexpected response 0
[  220.312426][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.320389][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.324599][    C0] yealink 4-1:36.0: unexpected response 0
[  220.332456][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.339782][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.344213][    C1] yealink 2-1:36.0: unexpected response 0
[  220.355477][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.358518][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.364027][    C0] yealink 4-1:36.0: unexpected response 0
[  220.371053][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.377986][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.383597][    C1] yealink 2-1:36.0: unexpected response 0
[  220.390669][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.397475][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.402916][    C0] yealink 4-1:36.0: unexpected response 0
[  220.409838][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.419143][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.422161][    C1] yealink 2-1:36.0: unexpected response 0
[  220.429257][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.437509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.441600][    C0] yealink 4-1:36.0: unexpected response 0
[  220.449575][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.455312][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.460824][    C1] yealink 2-1:36.0: unexpected response 0
[  220.467740][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.474617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.480113][    C0] yealink 4-1:36.0: unexpected response 0
[  220.487135][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.493885][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.499376][    C1] yealink 2-1:36.0: unexpected response 0
[  220.499612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.506422][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.513190][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.518768][    C0] yealink 4-1:36.0: unexpected response 0
[  220.525503][    C1] yealink 2-1:36.0: unexpected response 0
[  220.534899][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.540544][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.544860][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.551430][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.557313][    C0] yealink 4-1:36.0: unexpected response 0
[  220.564053][    C1] yealink 2-1:36.0: unexpected response 0
[  220.571148][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.577830][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.583522][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.589345][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.596146][    C0] yealink 4-1:36.0: unexpected response 0
[  220.602974][    C1] yealink 2-1:36.0: unexpected response 0
[  220.609948][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.616639][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.628585][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.636352][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.641519][    C0] yealink 4-1:36.0: unexpected response 0
[  220.648532][    C1] yealink 2-1:36.0: unexpected response 0
[  220.656651][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.662094][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.666934][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.673677][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.680226][    C0] yealink 4-1:36.0: unexpected response 0
[  220.687239][    C1] yealink 2-1:36.0: unexpected response 0
[  220.694217][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.699862][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.705720][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.712460][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.719016][    C0] yealink 4-1:36.0: unexpected response 0
[  220.725939][    C1] yealink 2-1:36.0: unexpected response 0
[  220.735232][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.740662][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.745712][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.752249][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.757777][    C0] yealink 4-1:36.0: unexpected response 0
[  220.764515][    C1] yealink 2-1:36.0: unexpected response 0
[  220.771512][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.777284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.783069][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.789837][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.796665][    C0] yealink 4-1:36.0: unexpected response 0
[  220.803394][    C1] yealink 2-1:36.0: unexpected response 0
[  220.810330][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.816001][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.821778][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.830032][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.835312][    C0] yealink 4-1:36.0: unexpected response 0
[  220.842085][    C1] yealink 2-1:36.0: unexpected response 0
[  220.850925][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.856135][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.861981][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.867681][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.874213][    C0] yealink 4-1:36.0: unexpected response 0
[  220.880947][    C1] yealink 2-1:36.0: unexpected response 0
[  220.888303][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.894127][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.899700][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.906553][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.913078][    C0] yealink 4-1:36.0: unexpected response 0
[  220.919814][    C1] yealink 2-1:36.0: unexpected response 0
[  220.927170][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.934264][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.940285][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.946955][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.952897][    C0] yealink 4-1:36.0: unexpected response 0
[  220.959680][    C1] yealink 2-1:36.0: unexpected response 0
[  220.967749][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  220.974835][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  220.978080][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  220.984860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  220.991381][    C0] yealink 4-1:36.0: unexpected response 0
[  220.998118][    C1] yealink 2-1:36.0: unexpected response 0
[  221.005101][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.010803][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.016598][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.023338][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.029864][    C0] yealink 4-1:36.0: unexpected response 0
[  221.036601][    C1] yealink 2-1:36.0: unexpected response 0
[  221.044866][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.054382][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.056357][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.063587][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.069008][    C0] yealink 4-1:36.0: unexpected response 0
[  221.075847][    C1] yealink 2-1:36.0: unexpected response 0
[  221.082932][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.088578][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.094185][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.101033][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.108093][    C0] yealink 4-1:36.0: unexpected response 0
[  221.114924][    C1] yealink 2-1:36.0: unexpected response 0
[  221.122070][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.127567][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.133292][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.141298][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.146638][    C0] yealink 4-1:36.0: unexpected response 0
[  221.153468][    C1] yealink 2-1:36.0: unexpected response 0
[  221.161938][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.166998][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.172821][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.178705][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.185184][    C0] yealink 4-1:36.0: unexpected response 0
[  221.191920][    C1] yealink 2-1:36.0: unexpected response 0
[  221.198943][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.204560][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.210491][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.217153][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.223847][    C0] yealink 4-1:36.0: unexpected response 0
[  221.230603][    C1] yealink 2-1:36.0: unexpected response 0
[  221.239040][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.245411][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.250296][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.256881][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.262618][    C0] yealink 4-1:36.0: unexpected response 0
[  221.269444][    C1] yealink 2-1:36.0: unexpected response 0
[  221.276389][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.282139][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.288010][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.294947][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.301387][    C0] yealink 4-1:36.0: unexpected response 0
[  221.308123][    C1] yealink 2-1:36.0: unexpected response 0
[  221.315121][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.320773][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.326489][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.333267][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.339990][    C0] yealink 4-1:36.0: unexpected response 0
[  221.346766][    C1] yealink 2-1:36.0: unexpected response 0
[  221.349284][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.355565][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.359978][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.366925][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.372344][    C1] yealink 2-1:36.0: unexpected response 0
[  221.379104][    C0] yealink 4-1:36.0: unexpected response 0
[  221.386893][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.392797][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.398577][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.404296][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.410881][    C1] yealink 2-1:36.0: unexpected response 0
[  221.417625][    C0] yealink 4-1:36.0: unexpected response 0
[  221.424653][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.432160][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.437734][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.444712][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.450215][    C1] yealink 2-1:36.0: unexpected response 0
[  221.457008][    C0] yealink 4-1:36.0: unexpected response 0
[  221.466582][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.471786][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.477498][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.482190][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.488844][    C1] yealink 2-1:36.0: unexpected response 0
[  221.495666][    C0] yealink 4-1:36.0: unexpected response 0
[  221.502640][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.509486][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.515275][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.521050][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.527514][    C1] yealink 2-1:36.0: unexpected response 0
[  221.534255][    C0] yealink 4-1:36.0: unexpected response 0
[  221.541311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.549504][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.556357][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.560756][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.566329][    C1] yealink 2-1:36.0: unexpected response 0
[  221.573263][    C0] yealink 4-1:36.0: unexpected response 0
[  221.581311][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.587027][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.592753][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.598741][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.605219][    C1] yealink 2-1:36.0: unexpected response 0
[  221.611966][    C0] yealink 4-1:36.0: unexpected response 0
[  221.619016][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.625824][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.631469][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.637215][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.643705][    C1] yealink 2-1:36.0: unexpected response 0
[  221.650441][    C0] yealink 4-1:36.0: unexpected response 0
[  221.659617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.665456][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.669963][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.679016][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.682258][    C1] yealink 2-1:36.0: unexpected response 0
[  221.689092][    C0] yealink 4-1:36.0: unexpected response 0
[  221.696331][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.703090][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.708791][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.714654][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.721308][    C1] yealink 2-1:36.0: unexpected response 0
[  221.728129][    C0] yealink 4-1:36.0: unexpected response 0
[  221.735084][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.741937][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.747604][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.755953][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.760019][    C1] yealink 2-1:36.0: unexpected response 0
[  221.766763][    C0] yealink 4-1:36.0: unexpected response 0
[  221.775070][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.780583][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.787136][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.791946][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.798524][    C1] yealink 2-1:36.0: unexpected response 0
[  221.805261][    C0] yealink 4-1:36.0: unexpected response 0
[  221.812191][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.819038][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.824817][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.830452][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.837000][    C1] yealink 2-1:36.0: unexpected response 0
[  221.843759][    C0] yealink 4-1:36.0: unexpected response 0
[  221.854096][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.860165][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.865331][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.870816][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.876179][    C1] yealink 2-1:36.0: unexpected response 0
[  221.882934][    C0] yealink 4-1:36.0: unexpected response 0
[  221.889995][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.896751][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.902455][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.908162][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.914661][    C1] yealink 2-1:36.0: unexpected response 0
[  221.921511][    C0] yealink 4-1:36.0: unexpected response 0
[  221.928681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.935547][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.941207][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.947090][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.953536][    C1] yealink 2-1:36.0: unexpected response 0
[  221.960370][    C0] yealink 4-1:36.0: unexpected response 0
[  221.970304][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  221.979618][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  221.980906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  221.986569][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  221.992152][    C1] yealink 2-1:36.0: unexpected response 0
[  221.998913][    C0] yealink 4-1:36.0: unexpected response 0
[  222.005941][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.012928][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.018962][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.024111][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.030671][    C1] yealink 2-1:36.0: unexpected response 0
[  222.037407][    C0] yealink 4-1:36.0: unexpected response 0
[  222.044487][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.051093][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.059042][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.065101][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.069199][    C1] yealink 2-1:36.0: unexpected response 0
[  222.076051][    C0] yealink 4-1:36.0: unexpected response 0
[  222.083106][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.090171][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.095619][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.101409][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.107977][    C1] yealink 2-1:36.0: unexpected response 0
[  222.114905][    C0] yealink 4-1:36.0: unexpected response 0
[  222.121887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.128719][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.134502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.140164][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.146895][    C1] yealink 2-1:36.0: unexpected response 0
[  222.153724][    C0] yealink 4-1:36.0: unexpected response 0
[  222.162269][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.169380][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.174387][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.180104][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.185831][    C1] yealink 2-1:36.0: unexpected response 0
[  222.192567][    C0] yealink 4-1:36.0: unexpected response 0
[  222.199612][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.206393][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.212146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.217847][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.224384][    C1] yealink 2-1:36.0: unexpected response 0
[  222.231152][    C0] yealink 4-1:36.0: unexpected response 0
[  222.238081][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.244871][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.250735][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.256358][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.262967][    C1] yealink 2-1:36.0: unexpected response 0
[  222.269724][    C0] yealink 4-1:36.0: unexpected response 0
[  222.278881][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.284655][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.289127][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.298215][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.301467][    C1] yealink 2-1:36.0: unexpected response 0
[  222.308235][    C0] yealink 4-1:36.0: unexpected response 0
[  222.315335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.322162][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.327860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.333721][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.340292][    C1] yealink 2-1:36.0: unexpected response 0
[  222.347210][    C0] yealink 4-1:36.0: unexpected response 0
[  222.354335][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.361052][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.369020][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.374627][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.379091][    C1] yealink 2-1:36.0: unexpected response 0
[  222.385828][    C0] yealink 4-1:36.0: unexpected response 0
[  222.392790][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.399502][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.405601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.411261][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.417906][    C1] yealink 2-1:36.0: unexpected response 0
[  222.424741][    C0] yealink 4-1:36.0: unexpected response 0
[  222.431949][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.438914][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.444504][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.450185][    C0] yealink 4-1:36.0: urb_irq_callback - urb status -71
[  222.456773][    C1] yealink 2-1:36.0: unexpected response 0
[  222.463509][    C0] yealink 4-1:36.0: unexpected response 0
[  222.472562][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.477180][  T838] usb 4-1: USB disconnect, device number 6
[  222.482984][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.483002][    C1] yealink 2-1:36.0: unexpected response 0
[  222.483199][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.483392][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.483409][    C1] yealink 2-1:36.0: unexpected response 0
[  222.483602][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.483798][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.483814][    C1] yealink 2-1:36.0: unexpected response 0
[  222.484005][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.484198][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.484213][    C1] yealink 2-1:36.0: unexpected response 0
[  222.484406][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.484574][    C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71
[  222.484590][    C0] yealink 4-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  222.484601][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.484615][    C1] yealink 2-1:36.0: unexpected response 0
[  222.616784][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.625341][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.632254][    C1] yealink 2-1:36.0: unexpected response 0
[  222.638293][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.646272][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.653247][    C1] yealink 2-1:36.0: unexpected response 0
[  222.659235][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.666502][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.673293][    C1] yealink 2-1:36.0: unexpected response 0
[  222.681510][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.688647][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.695437][    C1] yealink 2-1:36.0: unexpected response 0
[  222.701377][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.708355][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.715141][    C1] yealink 2-1:36.0: unexpected response 0
[  222.721146][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.728146][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.735283][    C1] yealink 2-1:36.0: unexpected response 0
[  222.741217][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.748218][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.755167][    C1] yealink 2-1:36.0: unexpected response 0
[  222.761076][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.768075][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.774871][    C1] yealink 2-1:36.0: unexpected response 0
[  222.782140][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.790364][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.797260][    C1] yealink 2-1:36.0: unexpected response 0
[  222.803451][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.810630][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.817512][    C1] yealink 2-1:36.0: unexpected response 0
[  222.824035][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.831294][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.838087][    C1] yealink 2-1:36.0: unexpected response 0
[  222.844061][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.851046][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.857839][    C1] yealink 2-1:36.0: unexpected response 0
[  222.863887][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.871000][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.877871][    C1] yealink 2-1:36.0: unexpected response 0
[  222.885277][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.893415][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.900302][    C1] yealink 2-1:36.0: unexpected response 0
[  222.906276][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.913599][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.920402][    C1] yealink 2-1:36.0: unexpected response 0
[  222.926434][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.933768][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.940676][    C1] yealink 2-1:36.0: unexpected response 0
[  222.946758][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.953803][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.960598][    C1] yealink 2-1:36.0: unexpected response 0
[  222.966769][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.973857][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  222.980724][    C1] yealink 2-1:36.0: unexpected response 0
[  222.987952][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  222.996323][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.003120][    C1] yealink 2-1:36.0: unexpected response 0
[  223.009154][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.016214][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.023098][    C1] yealink 2-1:36.0: unexpected response 0
[  223.029228][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.036631][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.043436][    C1] yealink 2-1:36.0: unexpected response 0
[  223.049765][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.057297][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.064269][    C1] yealink 2-1:36.0: unexpected response 0
[  223.070294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.077309][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.084156][    C1] yealink 2-1:36.0: unexpected response 0
[  223.092617][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.101790][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.108645][    C1] yealink 2-1:36.0: unexpected response 0
[  223.114646][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.122106][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.128910][    C1] yealink 2-1:36.0: unexpected response 0
[  223.134940][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.141980][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.149481][    C1] yealink 2-1:36.0: unexpected response 0
[  223.155547][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.162583][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.169386][    C1] yealink 2-1:36.0: unexpected response 0
[  223.175351][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.186113][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.193029][    C1] yealink 2-1:36.0: unexpected response 0
[  223.200890][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.207998][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.214794][    C1] yealink 2-1:36.0: unexpected response 0
[  223.220805][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.227908][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.234704][    C1] yealink 2-1:36.0: unexpected response 0
[  223.240739][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.247913][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.254706][    C1] yealink 2-1:36.0: unexpected response 0
[  223.260810][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.267860][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.274741][    C1] yealink 2-1:36.0: unexpected response 0
[  223.281294][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.290202][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.297037][    C1] yealink 2-1:36.0: unexpected response 0
[  223.304509][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.311514][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.318307][    C1] yealink 2-1:36.0: unexpected response 0
[  223.324292][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.331425][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.338223][    C1] yealink 2-1:36.0: unexpected response 0
[  223.344694][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.351796][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.358596][    C1] yealink 2-1:36.0: unexpected response 0
[  223.367175][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.374319][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.381116][    C1] yealink 2-1:36.0: unexpected response 0
[  223.391010][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.401186][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.408001][    C1] yealink 2-1:36.0: unexpected response 0
[  223.414011][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.421153][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.428506][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.435681][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.442696][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.449923][    C1] yealink 2-1:36.0: unexpected response 0
[  223.455908][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.462906][    C1] yealink 2-1:36.0: urb_irq_callback - urb status -71
[  223.469699][    C1] yealink 2-1:36.0: unexpected response 0
[  223.475573][ T6621] usb 2-1: USB disconnect, device number 14
[  223.481588][    C1] yealink 2-1:36.0: urb_ctl_callback - urb status -71
[  223.481616][    C1] yealink 2-1:36.0: urb_ctl_callback - usb_submit_urb failed -19
[  223.504151][ T5150] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  223.517380][ T5150] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  223.547358][ T5150] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  223.560784][ T5150] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[  223.579110][ T5150] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[  223.586341][ T6355] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  223.600591][ T6355] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[  223.607736][ T6355] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  223.617396][ T5150] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[  223.671607][ T5150] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[  223.716694][ T6661] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  223.725050][ T6661] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  223.732829][ T6661] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  223.757717][ T5901] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  223.766630][ T5901] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  223.775077][ T6352] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  223.783536][ T5901] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  223.784442][ T6352] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  223.809175][ T5901] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  223.810040][ T6352] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  223.879979][ T6352] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[  223.888518][ T6352] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[  223.896836][ T6352] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[  223.909564][ T6352] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[  223.917991][ T6352] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[  224.229233][ T4051] unregister_netdevice: waiting for batadv0 to become free. Usage count = 3
[  225.096117][ T7015] chnl_net:caif_netlink_parms(): no params data found
[  225.443352][ T7026] chnl_net:caif_netlink_parms(): no params data found
[  225.462686][ T7024] chnl_net:caif_netlink_parms(): no params data found
[  225.503113][ T7015] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.510721][ T7015] bridge0: port 1(bridge_slave_0) entered disabled state
[  225.518366][ T7015] bridge_slave_0: entered allmulticast mode
[  225.526418][ T7015] bridge_slave_0: entered promiscuous mode
[  225.554508][ T7018] chnl_net:caif_netlink_parms(): no params data found
[  225.575216][ T7015] bridge0: port 2(bridge_slave_1) entered blocking state
[  225.582875][ T7015] bridge0: port 2(bridge_slave_1) entered disabled state
[  225.590773][ T7015] bridge_slave_1: entered allmulticast mode
[  225.599403][ T7015] bridge_slave_1: entered promiscuous mode
[  225.651792][ T7022] chnl_net:caif_netlink_parms(): no params data found
[  225.678761][ T6661] Bluetooth: hci0: command tx timeout
[  225.852080][ T7015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  225.865510][ T7015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  225.972947][ T7024] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.980346][ T7024] bridge0: port 1(bridge_slave_0) entered disabled state
[  225.987586][ T7024] bridge_slave_0: entered allmulticast mode
[  225.995028][ T7024] bridge_slave_0: entered promiscuous mode
[  226.001528][ T6661] Bluetooth: hci3: command tx timeout
[  226.008724][ T6352] Bluetooth: hci4: command tx timeout
[  226.014638][ T6661] Bluetooth: hci1: command tx timeout
[  226.079990][ T6661] Bluetooth: hci9: command tx timeout
[  226.093168][ T7024] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.100640][ T7024] bridge0: port 2(bridge_slave_1) entered disabled state
[  226.107901][ T7024] bridge_slave_1: entered allmulticast mode
[  226.116675][ T7024] bridge_slave_1: entered promiscuous mode
[  226.126887][ T7015] team0: Port device team_slave_0 added
[  226.137327][ T7015] team0: Port device team_slave_1 added
[  226.174035][ T7026] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.181332][ T7026] bridge0: port 1(bridge_slave_0) entered disabled state
[  226.188766][ T7026] bridge_slave_0: entered allmulticast mode
[  226.196718][ T7026] bridge_slave_0: entered promiscuous mode
[  226.286323][ T7026] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.293656][ T7026] bridge0: port 2(bridge_slave_1) entered disabled state
[  226.301227][ T7026] bridge_slave_1: entered allmulticast mode
[  226.308379][ T7026] bridge_slave_1: entered promiscuous mode
[  226.333784][ T7018] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.341595][ T7018] bridge0: port 1(bridge_slave_0) entered disabled state
[  226.349790][ T7018] bridge_slave_0: entered allmulticast mode
[  226.366736][ T7018] bridge_slave_0: entered promiscuous mode
[  226.376206][ T7018] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.383750][ T7018] bridge0: port 2(bridge_slave_1) entered disabled state
[  226.391200][ T7018] bridge_slave_1: entered allmulticast mode
[  226.398391][ T7018] bridge_slave_1: entered promiscuous mode
[  226.407354][ T7022] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.414965][ T7022] bridge0: port 1(bridge_slave_0) entered disabled state
[  226.422633][ T7022] bridge_slave_0: entered allmulticast mode
[  226.430999][ T7022] bridge_slave_0: entered promiscuous mode
[  226.444409][ T7024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  226.457475][ T7024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  226.521407][ T7022] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.529102][ T7022] bridge0: port 2(bridge_slave_1) entered disabled state
[  226.536884][ T7022] bridge_slave_1: entered allmulticast mode
[  226.545674][ T7022] bridge_slave_1: entered promiscuous mode
[  226.592833][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_0
[  226.600313][ T7015] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  226.626609][ T7015] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  226.643483][ T7026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  226.657225][ T7026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  226.707920][ T7024] team0: Port device team_slave_0 added
[  226.714804][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_1
[  226.722540][ T7015] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  226.748783][ T7015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  226.805322][ T7018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  226.835930][ T7022] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  226.851286][ T7024] team0: Port device team_slave_1 added
[  226.875120][ T7026] team0: Port device team_slave_0 added
[  226.884499][ T7018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  226.896652][ T7022] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  226.952040][ T7026] team0: Port device team_slave_1 added
[  226.959602][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_0
[  226.966610][ T7024] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  226.995014][ T7024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  227.041752][ T7022] team0: Port device team_slave_0 added
[  227.087736][ T7024] batman_adv: batadv0: Adding interface: batadv_slave_1
[  227.095359][ T7024] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.123016][ T7024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  227.160713][ T7022] team0: Port device team_slave_1 added
[  227.209271][ T7026] batman_adv: batadv0: Adding interface: batadv_slave_0
[  227.216257][ T7026] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.243432][ T7026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  227.260975][ T7018] team0: Port device team_slave_0 added
[  227.296237][ T7015] hsr_slave_0: entered promiscuous mode
[  227.303830][ T7015] hsr_slave_1: entered promiscuous mode
[  227.310671][ T7015] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  227.318449][ T7015] Cannot create hsr debugfs directory
[  227.342238][ T7026] batman_adv: batadv0: Adding interface: batadv_slave_1
[  227.350265][ T7026] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.376624][ T7026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  227.402486][ T7018] team0: Port device team_slave_1 added
[  227.466472][ T7024] hsr_slave_0: entered promiscuous mode
[  227.474498][ T7024] hsr_slave_1: entered promiscuous mode
[  227.481635][ T7024] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  227.493827][ T7024] Cannot create hsr debugfs directory
[  227.536955][ T7022] batman_adv: batadv0: Adding interface: batadv_slave_0
[  227.543995][ T7022] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.571204][ T7022] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  227.605989][ T7018] batman_adv: batadv0: Adding interface: batadv_slave_0
[  227.613388][ T7018] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.640014][ T7018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  227.673757][ T7022] batman_adv: batadv0: Adding interface: batadv_slave_1
[  227.683623][ T7022] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.713585][ T7022] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  227.778901][ T6661] Bluetooth: hci0: command tx timeout
[  227.881592][ T7018] batman_adv: batadv0: Adding interface: batadv_slave_1
[  227.889565][ T7018] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  227.917857][ T7018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  227.978000][ T7026] hsr_slave_0: entered promiscuous mode
[  227.984581][ T7026] hsr_slave_1: entered promiscuous mode
[  227.991715][ T7026] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  228.003523][ T7026] Cannot create hsr debugfs directory
[  228.079089][ T6352] Bluetooth: hci1: command tx timeout
[  228.084562][ T6352] Bluetooth: hci4: command tx timeout
[  228.090378][ T6661] Bluetooth: hci3: command tx timeout
[  228.150971][ T7022] hsr_slave_0: entered promiscuous mode
[  228.157505][ T7022] hsr_slave_1: entered promiscuous mode
[  228.164096][ T6352] Bluetooth: hci9: command tx timeout
[  228.172381][ T7022] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  228.181395][ T7022] Cannot create hsr debugfs directory
[  228.256030][ T7018] hsr_slave_0: entered promiscuous mode
[  228.263746][ T7018] hsr_slave_1: entered promiscuous mode
[  228.270658][ T7018] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  228.278479][ T7018] Cannot create hsr debugfs directory
[  228.534267][ T7015] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.660969][ T7015] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.740640][ T7015] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.831892][ T7015] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.025759][ T7024] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.047228][ T7015] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  229.064158][ T7015] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  229.100163][ T7024] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.115586][ T7015] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  229.133059][ T7015] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  229.173554][ T7024] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.248056][ T7024] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.314556][ T7015] 8021q: adding VLAN 0 to HW filter on device bond0
[  229.404705][ T7015] 8021q: adding VLAN 0 to HW filter on device team0
[  229.414561][ T7024] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  229.456058][ T7026] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.475183][ T7024] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  229.486565][ T7024] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  229.500036][ T7024] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  229.514434][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state
[  229.521718][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state
[  229.546197][ T6588] bridge0: port 2(bridge_slave_1) entered blocking state
[  229.553419][ T6588] bridge0: port 2(bridge_slave_1) entered forwarding state
[  229.583144][ T7026] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.654564][ T7026] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.755994][ T7026] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  229.807042][ T7024] 8021q: adding VLAN 0 to HW filter on device bond0
[  229.841258][ T6352] Bluetooth: hci0: command tx timeout
[  229.881704][ T7024] 8021q: adding VLAN 0 to HW filter on device team0
[  229.932486][ T6588] bridge0: port 1(bridge_slave_0) entered blocking state
[  229.939703][ T6588] bridge0: port 1(bridge_slave_0) entered forwarding state
[  229.962004][ T6588] bridge0: port 2(bridge_slave_1) entered blocking state
[  229.969258][ T6588] bridge0: port 2(bridge_slave_1) entered forwarding state
[  230.122557][ T7015] 8021q: adding VLAN 0 to HW filter on device batadv0
[  230.153426][ T7026] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  230.160963][ T6352] Bluetooth: hci4: command tx timeout
[  230.166487][ T6352] Bluetooth: hci3: command tx timeout
[  230.169068][ T5150] Bluetooth: hci1: command tx timeout
[  230.204807][ T7018] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.227565][ T7026] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  230.239712][ T6661] Bluetooth: hci9: command tx timeout
[  230.251073][ T7026] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  230.291473][ T7026] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  230.394585][ T7018] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.511973][ T7018] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.569944][ T7015] veth0_vlan: entered promiscuous mode
[  230.601109][ T7018] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.631842][ T7015] veth1_vlan: entered promiscuous mode
[  230.668306][ T7024] 8021q: adding VLAN 0 to HW filter on device batadv0
[  230.785645][ T7026] 8021q: adding VLAN 0 to HW filter on device bond0
[  230.826564][ T7015] veth0_macvtap: entered promiscuous mode
[  230.852425][ T7015] veth1_macvtap: entered promiscuous mode
[  230.883904][ T7024] veth0_vlan: entered promiscuous mode
[  230.911263][ T7026] 8021q: adding VLAN 0 to HW filter on device team0
[  230.976496][ T7022] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.994640][ T7024] veth1_vlan: entered promiscuous mode
[  231.007511][  T772] bridge0: port 1(bridge_slave_0) entered blocking state
[  231.014993][  T772] bridge0: port 1(bridge_slave_0) entered forwarding state
[  231.024547][ T7018] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  231.037267][ T7018] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  231.063070][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.079963][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.090429][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.101642][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.111938][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.123227][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.133649][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.145667][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.156578][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.167647][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.182127][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.192933][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.203260][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.215511][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.225834][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.236659][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.246656][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.257408][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.267380][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.280091][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.292154][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  231.303683][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.315599][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_0
[  231.327686][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.338840][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.349727][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.361636][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.371890][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.386267][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.396564][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.407466][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.417834][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.428677][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.438495][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.452018][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.462417][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.473060][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.487328][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.497992][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.507959][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.518446][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.528819][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.540446][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.550385][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  231.560952][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  231.573169][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_1
[  231.597927][ T7022] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  231.621218][ T7018] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  231.634238][ T7018] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  231.651547][ T6588] bridge0: port 2(bridge_slave_1) entered blocking state
[  231.658912][ T6588] bridge0: port 2(bridge_slave_1) entered forwarding state
[  231.710920][ T7022] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  231.726236][ T7015] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  231.737226][ T7015] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  231.748934][ T7015] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  231.757671][ T7015] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  231.786966][ T7024] veth0_macvtap: entered promiscuous mode
[  231.812271][ T7024] veth1_macvtap: entered promiscuous mode
[  231.833225][ T7022] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  231.919632][ T6661] Bluetooth: hci0: command tx timeout
[  232.024632][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.037231][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.047261][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.057992][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.068120][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.079494][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.089446][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.104360][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.115171][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.126464][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.137270][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.148367][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.158427][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.169322][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.179567][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.190502][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.204079][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.215039][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.225769][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.236739][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.248487][ T6661] Bluetooth: hci3: command tx timeout
[  232.254167][ T6661] Bluetooth: hci4: command tx timeout
[  232.259883][ T5150] Bluetooth: hci1: command tx timeout
[  232.266763][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.277759][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.288171][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  232.302649][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.314685][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_0
[  232.322596][ T6661] Bluetooth: hci9: command tx timeout
[  232.366981][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.392609][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.407098][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.418643][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.429674][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.440928][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.452158][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.463011][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.473306][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.484186][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.495129][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.509159][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.519487][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.530387][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.540822][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.551997][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.562406][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.573856][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.584082][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.594828][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.608403][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.619325][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.629593][ T7024] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  232.640907][ T7024] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  232.652461][ T7024] batman_adv: batadv0: Interface activated: batadv_slave_1
[  232.711775][ T7024] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  232.721611][ T7024] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  232.730978][ T7024] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  232.740105][ T7024] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  232.764452][   T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  232.788262][   T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  232.944116][ T7022] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  232.976246][ T7022] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  232.996413][ T6624] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  233.016748][ T6624] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  233.040059][ T7022] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  233.065085][ T7018] 8021q: adding VLAN 0 to HW filter on device bond0
[  233.073689][ T7022] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  233.088428][  T772] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
2025/04/17 18:48:56 executed programs: 96
[  233.128812][  T772] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  233.171243][ T7026] 8021q: adding VLAN 0 to HW filter on device batadv0
[  233.207451][ T6550] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  233.228668][ T6550] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  233.252663][ T7018] 8021q: adding VLAN 0 to HW filter on device team0
[  233.288606][ T6588] bridge0: port 1(bridge_slave_0) entered blocking state
[  233.295771][ T6588] bridge0: port 1(bridge_slave_0) entered forwarding state
[  233.347283][ T6550] bridge0: port 2(bridge_slave_1) entered blocking state
[  233.354539][ T6550] bridge0: port 2(bridge_slave_1) entered forwarding state
[  233.408971][ T5954] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[  233.539233][ T7026] veth0_vlan: entered promiscuous mode
[  233.576066][ T7026] veth1_vlan: entered promiscuous mode
[  233.604033][ T5954] usb 1-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  233.621171][ T7022] 8021q: adding VLAN 0 to HW filter on device bond0
[  233.634280][ T5954] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10
[  233.645960][ T5954] usb 1-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024
[  233.662133][ T5954] usb 1-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  233.676707][ T5954] usb 1-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  233.689113][   T58] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  233.689946][ T5954] usb 1-1: Manufacturer: syz
[  233.703959][ T7022] 8021q: adding VLAN 0 to HW filter on device team0
[  233.711503][ T5954] usb 1-1: SerialNumber: syz
[  233.747786][ T6588] bridge0: port 1(bridge_slave_0) entered blocking state
[  233.755139][ T6588] bridge0: port 1(bridge_slave_0) entered forwarding state
[  233.778101][   T36] bridge0: port 2(bridge_slave_1) entered blocking state
[  233.785434][   T36] bridge0: port 2(bridge_slave_1) entered forwarding state
[  233.801597][ T7026] veth0_macvtap: entered promiscuous mode
[  233.841906][ T7026] veth1_macvtap: entered promiscuous mode
[  233.871347][   T58] usb 4-1: config 36 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F
[  233.875713][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  233.896321][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  233.897252][   T58] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 97, changing to 10
[  233.906749][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  233.941650][ T5954] yealink 1-1:36.0: invalid payload size 1024, expected 16
[  233.961237][ T5954] input: Yealink usb-p1k as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:36.0/input/input31
[  233.975898][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  233.978850][   T58] usb 4-1: config 36 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24929, setting to 1024
[  233.987869][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  234.009586][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.020147][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.027623][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.030589][   T58] usb 4-1: New USB device found, idVendor=6993, idProduct=b001, bcdDevice=3d.29
[  234.034689][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.052092][   T58] usb 4-1: New USB device strings: Mfr=244, Product=0, SerialNumber=16
[  234.052990][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.070882][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.077994][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.078570][   T58] usb 4-1: Manufacturer: syz
[  234.085676][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.095698][   T58] usb 4-1: SerialNumber: syz
[  234.097083][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.108539][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.115514][    C0] yealink 1-1:36.0: unexpected response 0
[  234.119978][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  234.121680][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.141415][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.148223][    C0] yealink 1-1:36.0: unexpected response 0
[  234.148251][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.156227][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.171840][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  234.173132][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.189085][    C0] yealink 1-1:36.0: unexpected response 0
[  234.195052][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.202171][    C0] yealink 1-1:36.0: urb_irq_callback - urb status -71
[  234.208961][    C0] yealink 1-1:36.0: unexpected response 0
[  234.211052][ T7026] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  234.214913][    C0] yealink 1-1:36.0: urb_ctl_callback - urb status -71
[  234.230868][ T7026] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0