ack - urb status -71
** 1 printk messages dropped **
[  363.187149][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.192949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.202711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.208524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.218260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.224056][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.233791][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.239617][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.249385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.255203][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.264889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.270713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.280462][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.286266][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.296026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.301789][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.311524][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.317351][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.327077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.332861][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.342726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.348536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.358280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.364087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.373877][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.379718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.389469][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.395309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.405098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.410955][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.420716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.426553][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.436300][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.442121][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.451867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.457711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.467465][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.473265][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.483027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.488866][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.498612][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.504415][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.514144][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.520001][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.529737][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.535555][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.545285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.551076][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.560829][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.566627][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.576385][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.582177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.591948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.597751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.607473][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.613268][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.622989][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.628787][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.638514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.644306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.654036][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.659833][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.669552][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.675381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.685124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.690928][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.700697][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.706520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.716270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.722060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.731808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.737615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.747331][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.753114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.762865][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.768681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.778411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.784197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.793965][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.799780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.809557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.815377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.825106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.830889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.840613][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.846416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.856134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.861927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.871668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.877500][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.887239][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.893037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.902765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.908575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.918310][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.924093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.933820][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.939653][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.949403][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.955200][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.964880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.970674][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.980410][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  363.986215][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  363.995961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.001725][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.011440][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.017358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.027104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.032889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.042620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.048434][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.058172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.063961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.073776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.079579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.089336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.095186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.104887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.110686][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.120450][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.126280][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.136026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.141803][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.151567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.157369][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.167109][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.172919][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.182676][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.188512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.198251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.204070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.213822][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.219626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.229353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.235264][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.245045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.250863][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.260590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.266417][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.276184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.281997][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.291727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.297533][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.307243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.313022][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.322739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.328536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.338250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.344033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.353794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.359598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.369360][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.375173][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.384913][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.390777][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.400535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.406366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.416127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.421974][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.431728][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.437543][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.447269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.453058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.462835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.468644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.478384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.484176][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.493941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.499781][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.509537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.515366][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.525099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.530888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.540644][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.546487][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.556311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.562103][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.571838][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.577665][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.587405][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.593197][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.602936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.608753][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.618480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.624269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.633990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.639816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.649559][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.655374][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.665100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.670902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.680669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.686484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.696210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.702018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.711774][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.717593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.727318][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.733112][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.742861][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.748685][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.758428][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.764219][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.773950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.779760][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.789509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.795330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.805059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.810856][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.820598][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.826416][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.836153][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.841961][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.851718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.857547][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.867273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.873070][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.882827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.888683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.898558][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.904393][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.914201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.920050][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.929860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.935705][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.945461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.951320][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.961124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.966992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.976797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.982631][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  364.992499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  364.998330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.008100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.013916][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.023680][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.029526][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.039341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.045220][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.054984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.060859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.070673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.076858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.086617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.092425][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.102192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.108419][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.118282][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.124123][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.133944][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.139820][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.149625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.155519][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.165320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.171170][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.180985][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.186849][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.196673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.202528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.212364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.218246][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.228080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.233927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.243757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.249630][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.259552][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.265405][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.275335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.281191][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.290929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.296750][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.306490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.312307][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.322145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.327980][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.337772][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.343577][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.353320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.359152][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.368922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.374729][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.384487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.390328][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.400073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.405902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.415665][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.421590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.431338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.437163][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.446919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.452727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.462461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.468294][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.478024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.483810][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.493546][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.499388][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.509134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.514925][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.524684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.530495][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.540238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.546049][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.555869][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.561654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.571408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.577254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.587085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.592913][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.602687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.608509][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.618305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.624097][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.633836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.639655][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.649388][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.655204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.664899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.670739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.680627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.686462][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.696262][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.702034][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.711815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.717672][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.727446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.733255][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.743092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.748922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.758715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.764534][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.774370][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.780226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.789982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.795853][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.805626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.811441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.821187][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.827015][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.836751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.842549][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.852303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.858165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.867897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.873691][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.883467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.889292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.899026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.904824][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.914564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.920412][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.930177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.936113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.945851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.951670][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.961441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.967259][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.977020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.982813][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  365.992610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  365.998449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.008204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.014007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.023756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.029567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.039338][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.045169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.054866][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.060677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.070444][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.076258][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.086043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.091827][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.101606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.107441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.117179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.122982][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.132773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.138595][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.148335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.154142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.163893][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.169706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.180432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.186244][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.195972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.201784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.211564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.217440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.227180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.232979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.242723][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.248579][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.258320][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.264142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.273898][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.279715][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.289466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.295399][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.305136][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.311019][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.320758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.326588][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.336329][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.342141][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
2026/08/23 15:30:41 executed programs: 215
[  366.351871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.357706][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.367447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.373249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.383021][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.388855][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.398641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.404441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.414180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.420020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.429779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.435737][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.445502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.451318][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.461095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.466922][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.476654][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.482466][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.492209][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.498025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.507924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.513720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.523452][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.529269][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.539013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.544809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.554566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.560375][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.570124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.575943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.585694][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.591491][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.601246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.607114][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.616842][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.622661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.632523][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.638395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.648204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.654044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.663822][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.669644][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.679388][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.685213][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.694935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.700806][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.710576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.716413][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.726158][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.731968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.741711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.747528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.757277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.763069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.772826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.778641][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.788381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.794270][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.804049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.809890][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.819638][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.825545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.835280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.841065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.850793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.856602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.866350][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.872138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.881898][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.887713][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.897439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.903228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.912964][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.918769][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.928510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.934301][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.944076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.949900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.959631][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.965439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.975188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.980996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  366.990748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  366.996567][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.006307][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.012093][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.021848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.027662][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.037397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.043205][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.052976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.058805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.068545][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.074353][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.084132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.089954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.099748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.105593][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.115335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.121132][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.130881][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.136701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.146441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.152232][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.161982][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.167794][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.177539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.183330][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.193071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.198886][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.208626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.214418][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.224175][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.230023][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.239826][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.245649][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.255388][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.261230][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.271008][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.276843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.286583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.292381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.302159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.308007][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.317787][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.323590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.333358][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.339177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.348916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.354722][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.364476][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.370305][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.380055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.385882][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.395632][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.401459][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.411210][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.417098][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.426878][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.432683][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.442444][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.448260][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.457999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.463799][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.473541][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.479371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.489129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.494959][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.504758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.510582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.520368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.526185][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.535980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.541754][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.551506][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.557325][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.567057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.572862][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.582600][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.588438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.598185][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.603992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.613740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.619548][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.629285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.635124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.644889][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.650724][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.660504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.666359][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.676110][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.681881][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.691621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.697445][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.707177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.713138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.722922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.728770][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.738581][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.744392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.754243][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.760094][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.769874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.775728][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.785471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.791296][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.801047][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.806871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.816598][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.822392][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.832135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.837964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.847705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.853502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.863238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.869096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.878841][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.884640][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.894387][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.900208][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.909978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.915826][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.925924][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.931756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.941567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.947805][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.957658][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.963480][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.973317][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.979184][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  367.988950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  367.994751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.004503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.010332][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.020076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.025895][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.035652][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.041453][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.051191][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.057025][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.066784][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.072620][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.082437][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.088367][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.098179][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.104020][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.113854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.119677][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.129436][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.135307][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.145121][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.150954][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.161123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.166990][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.176843][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.182647][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.192397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.198279][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.208086][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.213926][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.224085][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.229967][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.239765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.245927][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.255740][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.261575][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.271467][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.277342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.287159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.292999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.302808][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.308650][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.318429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.324244][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.334111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.339960][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.349704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.355536][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.365290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.371100][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.380887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.386718][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.396503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.402315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.412076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.417929][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.427686][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.433502][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.443261][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.449191][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.458943][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.464743][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.474485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.480302][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.490057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.495888][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.505627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.511448][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.521175][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.526996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.536727][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.542520][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.552252][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.558055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.567803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.573599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.583373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.589180][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.598916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.604709][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.614499][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.620312][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.630058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.635900][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.645696][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.651485][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.661206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.667018][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.676757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.682545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.692268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.698069][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.707817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.713603][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.723439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.729282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.739045][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.744874][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.754626][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.760447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.770220][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.776037][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.785764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.791551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.801303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.807105][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.816839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.822626][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.832408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.838221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.847960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.853756][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.863565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.869378][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.879162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.884972][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.894767][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.900608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.910362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.916187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.925969][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.931768][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.941517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.947356][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.957111][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.962920][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.972685][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.978524][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  368.988275][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  368.994087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.003860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.009678][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.019415][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.025236][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.034929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.040773][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.050558][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.056381][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.066156][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.071959][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.081768][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.087599][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.097359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.103171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.112917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.118746][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.128504][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.134319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.144101][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.150002][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.159750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.165604][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.175363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.181167][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.190930][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.196747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.206503][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.212315][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.222070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.227899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.237641][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.243447][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.253302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.259138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.268991][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.274818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.284621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.290469][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.300250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.306107][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.315903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.321733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.331480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.337316][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.347068][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.352876][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.362627][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.368451][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.378206][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.384016][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.393804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.399701][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.409483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.415314][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.425110][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.430931][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.440692][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.446530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.456288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.462087][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.471848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.477687][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.487537][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.493335][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.503123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.508968][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.518754][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.524556][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.534312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.540136][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.549897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.555727][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.565487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.571306][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.581071][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.586891][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.596639][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.602439][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.612184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.617996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.627761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.633557][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.643314][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.649143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.658880][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.664681][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.674442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.680285][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.690027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.695859][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.705618][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.711417][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.721154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.726978][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.736742][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.742544][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.752291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.758142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.767896][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.773733][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.783526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.789349][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.799201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.805048][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.814756][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.820602][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.830451][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.836282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.846066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.851845][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.861615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.867477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.877255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.883067][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.892815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.898655][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.908394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.914194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.924489][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.930309][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.940095][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.945921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.955674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.961471][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.971223][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.977054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  369.986816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  369.992638][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.002396][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.008221][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.017983][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.023815][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.033566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.039385][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.049129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.054921][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.064715][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.070570][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.080332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.086145][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.095912][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.101723][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.111487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.117342][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.127090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.132904][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.142676][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.148540][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.158318][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.164106][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.173854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.179688][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.189422][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.195228][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.204927][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.210794][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.220538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.226362][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.236124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.241950][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.251693][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.257512][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.267251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.273054][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.282832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.288654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.298397][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.304277][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.314011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.319818][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.329543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.335358][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.345092][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.350893][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.360660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.366501][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.376257][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.382058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.391801][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.397654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.407390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.413194][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.422960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.428783][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.438519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.444317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.454064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.459899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.469634][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.475452][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.485202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.490999][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.500735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.506654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.516391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.522477][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.532246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.538199][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.547947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.553751][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.563501][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.569313][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.579080][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.584878][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.594614][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.600428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.610161][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.616008][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.625731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.631518][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.641259][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.647072][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.656832][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.662654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.672395][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.678212][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.687970][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.693792][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.703581][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.709406][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.719173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.725055][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.734816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.741086][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.750851][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.756673][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.766472][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.772245][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.782114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.787965][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.797750][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.803545][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.813468][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.819307][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.829134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.834939][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.844781][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.850610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.860359][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.866165][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.876011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.881779][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.891522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.897348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.907082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.912879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.922616][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.928458][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.938238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.944067][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.953922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.960060][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.969909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.975747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  370.985486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  370.991310][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.001057][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.006889][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.016663][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.022460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.032227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.038048][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.047783][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.053610][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.063393][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.069217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.078955][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.084752][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.094511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.100368][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.110188][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.116058][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.125876][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.131708][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.141668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.147505][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.157280][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.163113][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.172952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.178809][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.188620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.194446][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.204264][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.210196][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.220918][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.227143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.237177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.243032][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.252859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.258738][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.268561][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.274400][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.284250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.290118][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.299953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.305837][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.315682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.321526][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.331362][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.337204][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.346981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.352784][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.362624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.368449][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.378212][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.384011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.393773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.399590][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.409348][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.415249][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.424938][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.430793][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.440564][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.446395][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.456159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.461949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.471700][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.477523][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.487290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.493101][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.502892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.508723][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.518458][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.524292][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.534039][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.539857][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.549599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.555483][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.565230][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.571033][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.580776][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.586598][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.596349][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.602142][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.611897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.617720][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.627446][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.633256][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.643010][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.648835][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.658578][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.664384][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.674147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.679967][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.689710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.695530][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.705270][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.711080][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.720815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.726625][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.736353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.742144][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.751906][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.757759][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.767483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.773272][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.783014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.788843][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.798599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.804401][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.814147][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.819964][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.829730][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.835551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.845277][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.851073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.860821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.866638][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.876373][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.882169][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.891940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.897780][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.908046][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.913854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.923624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.929443][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.939194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.945044][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.954752][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.960584][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.970352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.976178][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  371.985929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  371.991698][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.001439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.007261][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.017022][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.022834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.032583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.038428][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
2026/08/23 15:30:47 executed programs: 225
** 1 printk messages dropped **
[  372.048200][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.054209][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.063994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.069816][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.079562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.085410][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.095159][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.100996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.110772][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.116608][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.126352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.132187][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.142061][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.147899][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.157663][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.163551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.173330][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.179159][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.188914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.194712][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.204453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.210262][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.220006][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.225834][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.235608][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.241404][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.251139][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.256989][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.266733][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.272522][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.282258][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.288065][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.297789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.303576][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.313321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.319124][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.328885][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.334711][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.344457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.350276][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.360044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.365871][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.375610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.381396][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.391332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.397217][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.406954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.412762][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.422496][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.428326][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.438065][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.443858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.453621][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.459438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.469175][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.474979][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.484753][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.490581][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.500333][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.506171][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.515993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.521774][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.531497][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.537364][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.547129][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.552923][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.562664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.568510][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.578344][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.584147][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.593895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.600079][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.609839][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.615661][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.625416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.631218][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.640988][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.646854][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.656604][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.662409][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.672160][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.677992][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.687786][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.693591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.703345][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.709198][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.718941][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.724739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.734513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.740336][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.750082][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.755930][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.765690][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.771496][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.781238][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.787057][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.796821][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.802636][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.812411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.818284][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.828146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.834022][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.843809][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.849659][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.859454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.865291][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.875087][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.880901][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.890738][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.896572][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.906321][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.912148][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.921919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.927755][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.937514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.943319][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.953066][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.958887][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.968624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.974438][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.984199][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  372.990017][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  372.999764][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.005591][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.015340][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.021138][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.030916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.036768][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.046530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.052331][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.062098][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.067918][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.077664][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.083474][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.093242][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.099073][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.108824][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.114637][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.124391][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.130195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.139921][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.145747][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.155470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.161254][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.170981][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.176795][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.186522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.192304][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.202052][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.207858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.217583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.223365][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.233091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.238902][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.248622][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.254436][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.264195][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.270011][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.279761][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.285582][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.295511][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.301311][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.311074][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.316884][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.326615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.332440][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.342178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.348071][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.357803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.363594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.373337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.379143][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.388933][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.394734][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.404487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.410303][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.420077][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.425896][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.435659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.441460][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.451216][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.457031][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.466765][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.472594][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.482355][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.488177][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.497919][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.503726][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.513509][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.519348][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.529083][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.534883][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.544630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.550437][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.560177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.565996][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.575721][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.581621][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.591394][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.597216][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.606947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.612739][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.622476][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.628282][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.638067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.643872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.653625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.659441][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.669186][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.674991][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.684775][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.690614][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.700402][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.706233][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.715980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.721858][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.731606][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.737420][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.747146][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.752943][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.762714][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.768551][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.778288][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.784096][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.793852][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.799668][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.809520][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.815371][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.825194][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.830987][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.840734][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.846558][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.856311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.862109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.871847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.877654][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.887404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.893195][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.902940][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.908788][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.918572][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.924377][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.934133][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.939963][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.949703][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.955538][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.965298][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.971134][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.980936][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  373.986798][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  373.996650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.002484][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.012290][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.018127][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.027888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.033695][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.043485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.049323][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.059070][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.064879][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.074650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.080497][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.090271][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.096085][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.105840][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.111615][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.121371][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.127214][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.137035][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.142872][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.152685][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.158529][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.168312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.174109][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.183897][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.189736][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.199833][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.205692][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.215480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.221300][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.231456][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.237317][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.247122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.252937][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.262748][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.268606][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.278401][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.284226][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.294073][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.299949][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.309699][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.315564][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.325376][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.331211][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.341034][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.346909][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.356724][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.362528][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.372324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.378186][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.387951][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.393763][    C0] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  374.403530][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  374.409348][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
** 1 printk messages dropped **
[  374.409582][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  374.409589][    C0] rcu: 	 number:     6856       8196            0
[  374.409598][    C0] rcu: 	cputime:        0        549        51922   ==> 52480(ms)
[  374.409613][    C0] rcu: 	(t=10500 jiffies g=24389 q=42342 ncpus=2)
** 1 printk messages dropped **
[  374.409735][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  374.409751][    C0] Workqueue: usb_hub_wq hub_event
[  374.409854][    C0] RIP: 0010:console_flush_one_record+0xac3/0xe50
[  374.409912][    C0] Code: 00 e8 31 85 29 00 9c 5d 81 e5 00 02 00 00 31 ff 48 89 ee e8 af 3b 21 00 48 85 ed 0f 85 d7 01 00 00 e8 01 41 21 00 fb 4c 89 e8 <48> c1 e8 03 42 80 3c 38 00 0f 85 64 03 00 00 48 8b 0c 24 48 8b 6b
[  374.409929][    C0] RSP: 0018:ffffc900020df0d0 EFLAGS: 00000293
[  374.409968][    C0] RAX: ffffffff89ca42d8 RBX: ffffffff89ca4280 RCX: ffffffff8192d371
[  374.409977][    C0] RDX: ffff888119659e00 RSI: ffffffff8192d37f RDI: ffff888119659e00
[  374.409987][    C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[  374.409995][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 000000000000522f
[  374.410003][    C0] R13: ffffffff89ca42d8 R14: ffffc900020df150 R15: dffffc0000000000
[  374.410013][    C0] FS:  0000000000000000(0000) GS:ffff888268633000(0000) knlGS:0000000000000000
[  374.410035][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  374.410044][    C0] CR2: 00007ffe3d5df268 CR3: 0000000122b80000 CR4: 00000000003506f0
[  374.410057][    C0] Call Trace:
** 2 printk messages dropped **
[  374.410092][    C0]  ? is_printk_cpu_sync_owner+0x32/0x40
** 1 printk messages dropped **
[  374.410125][    C0]  ? __pfx_console_unlock+0x10/0x10
** 1 printk messages dropped **
[  374.410193][    C0]  vprintk_emit+0x407/0x6b0
** 1 printk messages dropped **
[  374.410234][    C0]  ? usb_get_descriptor+0xbb/0x1b0
** 1 printk messages dropped **
[  374.410315][    C0]  ? process_one_work+0xa23/0x1940
** 1 printk messages dropped **
[  374.410352][    C0]  ? kthread+0x370/0x450
** 2 printk messages dropped **
[  374.410420][    C0]  dev_printk_emit+0xd2/0x10d
[  374.410438][    C0]  ? __pfx_dev_printk_emit+0x10/0x10
** 2 printk messages dropped **
[  374.410577][    C0]  __dev_printk+0xcb/0x100
[  374.410597][    C0]  _dev_err+0xef/0x127
** 2 printk messages dropped **
[  374.410658][    C0]  usb_get_configuration.cold+0x93/0x17fd
** 1 printk messages dropped **
[  374.410693][    C0]  ? hub_port_init+0x837/0x3810
** 2 printk messages dropped **
[  374.410746][    C0]  ? worker_thread+0x5ef/0xe50
[  374.410762][    C0]  ? ret_from_fork+0x69a/0xc80
** 2 printk messages dropped **
[  374.410928][    C0]  ? __pfx_usb_get_configuration+0x10/0x10
[  374.410956][    C0]  ? do_raw_spin_lock+0x128/0x260
** 2 printk messages dropped **
[  374.411031][    C0]  ? mark_held_locks+0x40/0x70
[  374.411051][    C0]  usb_new_device.part.0+0x1a1/0x1686
** 2 printk messages dropped **
[  374.411110][    C0]  ? mark_held_locks+0x40/0x70
[  374.411130][    C0]  hub_event.cold+0x51a/0xe9d
** 2 printk messages dropped **
[  374.411228][    C0]  ? rcu_is_watching+0x12/0xc0
[  374.411259][    C0]  process_one_work+0xa23/0x1940
** 2 printk messages dropped **
[  374.411325][    C0]  worker_thread+0x5ef/0xe50
[  374.411347][    C0]  ? __pfx_worker_thread+0x10/0x10
** 2 printk messages dropped **
[  374.411395][    C0]  kthread+0x370/0x450
** 1 printk messages dropped **
[  374.411426][    C0]  ret_from_fork+0x69a/0xc80
** 2 printk messages dropped **
[  374.411488][    C0]  ? __switch_to_asm+0x39/0x70
[  374.411501][    C0]  ? __pfx_kthread+0x10/0x10
** 3 printk messages dropped **
[  374.411661][    C0] yealink 3-1:36.0: unexpected response 0
[  374.421543][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.428422][    C0] yealink 3-1:36.0: unexpected response 0
[  374.438164][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.445166][    C0] yealink 3-1:36.0: unexpected response 0
[  374.454890][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.461782][    C0] yealink 3-1:36.0: unexpected response 0
[  374.471523][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.478526][    C0] yealink 3-1:36.0: unexpected response 0
[  374.488263][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.495153][    C0] yealink 3-1:36.0: unexpected response 0
[  374.504872][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.511772][    C0] yealink 3-1:36.0: unexpected response 0
[  374.521536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.528436][    C0] yealink 3-1:36.0: unexpected response 0
[  374.538174][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.545077][    C0] yealink 3-1:36.0: unexpected response 0
[  374.554788][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.561684][    C0] yealink 3-1:36.0: unexpected response 0
[  374.571416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.578360][    C0] yealink 3-1:36.0: unexpected response 0
[  374.588090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.594958][    C0] yealink 3-1:36.0: unexpected response 0
[  374.604747][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.611674][    C0] yealink 3-1:36.0: unexpected response 0
[  374.621421][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.628327][    C0] yealink 3-1:36.0: unexpected response 0
[  374.638067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.644903][    C0] yealink 3-1:36.0: unexpected response 0
[  374.654645][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.661525][    C0] yealink 3-1:36.0: unexpected response 0
[  374.671283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.678190][    C0] yealink 3-1:36.0: unexpected response 0
[  374.687937][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.694804][    C0] yealink 3-1:36.0: unexpected response 0
[  374.704551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.711429][    C0] yealink 3-1:36.0: unexpected response 0
[  374.721142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.728025][    C0] yealink 3-1:36.0: unexpected response 0
[  374.737760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.744619][    C0] yealink 3-1:36.0: unexpected response 0
[  374.754368][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.761252][    C0] yealink 3-1:36.0: unexpected response 0
[  374.770972][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.777875][    C0] yealink 3-1:36.0: unexpected response 0
[  374.787595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.794478][    C0] yealink 3-1:36.0: unexpected response 0
[  374.804235][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.811167][    C0] yealink 3-1:36.0: unexpected response 0
[  374.820954][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.827844][    C0] yealink 3-1:36.0: unexpected response 0
[  374.837560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.844426][    C0] yealink 3-1:36.0: unexpected response 0
[  374.854143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.861073][    C0] yealink 3-1:36.0: unexpected response 0
[  374.870789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.877705][    C0] yealink 3-1:36.0: unexpected response 0
[  374.887447][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.894301][    C0] yealink 3-1:36.0: unexpected response 0
[  374.904026][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.910910][    C0] yealink 3-1:36.0: unexpected response 0
[  374.920656][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.927541][    C0] yealink 3-1:36.0: unexpected response 0
[  374.937269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.944165][    C0] yealink 3-1:36.0: unexpected response 0
[  374.953909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.960799][    C0] yealink 3-1:36.0: unexpected response 0
[  374.970519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.977404][    C0] yealink 3-1:36.0: unexpected response 0
[  374.987143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  374.994003][    C0] yealink 3-1:36.0: unexpected response 0
[  375.003729][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.010617][    C0] yealink 3-1:36.0: unexpected response 0
[  375.020349][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.027229][    C0] yealink 3-1:36.0: unexpected response 0
[  375.036980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.043838][    C0] yealink 3-1:36.0: unexpected response 0
[  375.053560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.060440][    C0] yealink 3-1:36.0: unexpected response 0
[  375.070154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.077058][    C0] yealink 3-1:36.0: unexpected response 0
[  375.086769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.093623][    C0] yealink 3-1:36.0: unexpected response 0
[  375.103361][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.110253][    C0] yealink 3-1:36.0: unexpected response 0
[  375.119993][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.126915][    C0] yealink 3-1:36.0: unexpected response 0
[  375.136674][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.143536][    C0] yealink 3-1:36.0: unexpected response 0
[  375.153285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.160179][    C0] yealink 3-1:36.0: unexpected response 0
[  375.169901][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.176802][    C0] yealink 3-1:36.0: unexpected response 0
[  375.186539][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.193415][    C0] yealink 3-1:36.0: unexpected response 0
[  375.203132][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.210019][    C0] yealink 3-1:36.0: unexpected response 0
[  375.219798][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.226670][    C0] yealink 3-1:36.0: unexpected response 0
[  375.236404][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.243264][    C0] yealink 3-1:36.0: unexpected response 0
[  375.252984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.259888][    C0] yealink 3-1:36.0: unexpected response 0
[  375.269706][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.276588][    C0] yealink 3-1:36.0: unexpected response 0
[  375.286301][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.293160][    C0] yealink 3-1:36.0: unexpected response 0
[  375.302887][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.309779][    C0] yealink 3-1:36.0: unexpected response 0
[  375.319515][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.326421][    C0] yealink 3-1:36.0: unexpected response 0
[  375.336154][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.343034][    C0] yealink 3-1:36.0: unexpected response 0
[  375.352801][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.359710][    C0] yealink 3-1:36.0: unexpected response 0
[  375.369480][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.376368][    C0] yealink 3-1:36.0: unexpected response 0
[  375.386102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.392987][    C0] yealink 3-1:36.0: unexpected response 0
[  375.402735][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.409636][    C0] yealink 3-1:36.0: unexpected response 0
[  375.419372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.426255][    C0] yealink 3-1:36.0: unexpected response 0
[  375.435976][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.442836][    C0] yealink 3-1:36.0: unexpected response 0
[  375.452583][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.459483][    C0] yealink 3-1:36.0: unexpected response 0
[  375.469226][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.476332][    C0] yealink 3-1:36.0: unexpected response 0
[  375.486064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.492931][    C0] yealink 3-1:36.0: unexpected response 0
[  375.502705][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.509593][    C0] yealink 3-1:36.0: unexpected response 0
[  375.519331][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.526234][    C0] yealink 3-1:36.0: unexpected response 0
[  375.535963][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.542833][    C0] yealink 3-1:36.0: unexpected response 0
[  375.552574][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.559453][    C0] yealink 3-1:36.0: unexpected response 0
[  375.569184][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.576068][    C0] yealink 3-1:36.0: unexpected response 0
[  375.585786][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.592632][    C0] yealink 3-1:36.0: unexpected response 0
[  375.602441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.609338][    C0] yealink 3-1:36.0: unexpected response 0
[  375.619056][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.625920][    C0] yealink 3-1:36.0: unexpected response 0
[  375.635643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.642566][    C0] yealink 3-1:36.0: unexpected response 0
[  375.652312][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.659217][    C0] yealink 3-1:36.0: unexpected response 0
[  375.668952][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.675836][    C0] yealink 3-1:36.0: unexpected response 0
[  375.685560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.692421][    C0] yealink 3-1:36.0: unexpected response 0
[  375.702142][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.709034][    C0] yealink 3-1:36.0: unexpected response 0
[  375.718751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.725645][    C0] yealink 3-1:36.0: unexpected response 0
[  375.735357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.742197][    C0] yealink 3-1:36.0: unexpected response 0
[  375.751904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.758796][    C0] yealink 3-1:36.0: unexpected response 0
[  375.768505][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.775392][    C0] yealink 3-1:36.0: unexpected response 0
[  375.785140][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.792006][    C0] yealink 3-1:36.0: unexpected response 0
[  375.801738][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.808622][    C0] yealink 3-1:36.0: unexpected response 0
[  375.818357][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.825252][    C0] yealink 3-1:36.0: unexpected response 0
[  375.834960][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.841857][    C0] yealink 3-1:36.0: unexpected response 0
[  375.851562][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.858425][    C0] yealink 3-1:36.0: unexpected response 0
[  375.868127][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.874974][    C0] yealink 3-1:36.0: unexpected response 0
[  375.884709][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.891579][    C0] yealink 3-1:36.0: unexpected response 0
[  375.901337][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.908193][    C0] yealink 3-1:36.0: unexpected response 0
[  375.917949][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.924756][    C0] yealink 3-1:36.0: unexpected response 0
[  375.934457][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.941349][    C0] yealink 3-1:36.0: unexpected response 0
[  375.951064][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.957967][    C0] yealink 3-1:36.0: unexpected response 0
[  375.967780][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.974634][    C0] yealink 3-1:36.0: unexpected response 0
[  375.984341][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  375.991230][    C0] yealink 3-1:36.0: unexpected response 0
[  376.000980][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.007860][    C0] yealink 3-1:36.0: unexpected response 0
[  376.017576][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.024442][    C0] yealink 3-1:36.0: unexpected response 0
[  376.034162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.041041][    C0] yealink 3-1:36.0: unexpected response 0
[  376.050806][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.057682][    C0] yealink 3-1:36.0: unexpected response 0
[  376.067513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.074380][    C0] yealink 3-1:36.0: unexpected response 0
[  376.084108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.090993][    C0] yealink 3-1:36.0: unexpected response 0
[  376.100718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.107578][    C0] yealink 3-1:36.0: unexpected response 0
[  376.117310][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.124160][    C0] yealink 3-1:36.0: unexpected response 0
[  376.133894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.140752][    C0] yealink 3-1:36.0: unexpected response 0
[  376.150508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.157371][    C0] yealink 3-1:36.0: unexpected response 0
[  376.167207][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.174069][    C0] yealink 3-1:36.0: unexpected response 0
[  376.183845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.190734][    C0] yealink 3-1:36.0: unexpected response 0
[  376.200555][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.207425][    C0] yealink 3-1:36.0: unexpected response 0
[  376.217143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.224001][    C0] yealink 3-1:36.0: unexpected response 0
[  376.233763][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.240682][    C0] yealink 3-1:36.0: unexpected response 0
[  376.250411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.257328][    C0] yealink 3-1:36.0: unexpected response 0
[  376.267054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.273968][    C0] yealink 3-1:36.0: unexpected response 0
[  376.283684][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.290553][    C0] yealink 3-1:36.0: unexpected response 0
[  376.300332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.307230][    C0] yealink 3-1:36.0: unexpected response 0
[  376.316945][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.323813][    C0] yealink 3-1:36.0: unexpected response 0
[  376.333547][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.340457][    C0] yealink 3-1:36.0: unexpected response 0
[  376.350190][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.357082][    C0] yealink 3-1:36.0: unexpected response 0
[  376.366807][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.373698][    C0] yealink 3-1:36.0: unexpected response 0
[  376.383485][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.390364][    C0] yealink 3-1:36.0: unexpected response 0
[  376.400081][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.406971][    C0] yealink 3-1:36.0: unexpected response 0
[  376.416797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.423677][    C0] yealink 3-1:36.0: unexpected response 0
[  376.433441][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.440330][    C0] yealink 3-1:36.0: unexpected response 0
[  376.450058][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.456931][    C0] yealink 3-1:36.0: unexpected response 0
[  376.466637][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.473487][    C0] yealink 3-1:36.0: unexpected response 0
[  376.483248][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.490165][    C0] yealink 3-1:36.0: unexpected response 0
[  376.499899][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.506797][    C0] yealink 3-1:36.0: unexpected response 0
[  376.516549][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.523439][    C0] yealink 3-1:36.0: unexpected response 0
[  376.533275][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.540175][    C0] yealink 3-1:36.0: unexpected response 0
[  376.549902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.556815][    C0] yealink 3-1:36.0: unexpected response 0
[  376.566535][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.573417][    C0] yealink 3-1:36.0: unexpected response 0
[  376.583145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.590031][    C0] yealink 3-1:36.0: unexpected response 0
[  376.599773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.606657][    C0] yealink 3-1:36.0: unexpected response 0
[  376.616411][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.623284][    C0] yealink 3-1:36.0: unexpected response 0
[  376.633012][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.639916][    C0] yealink 3-1:36.0: unexpected response 0
[  376.649659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.656610][    C0] yealink 3-1:36.0: unexpected response 0
[  376.666369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.673251][    C0] yealink 3-1:36.0: unexpected response 0
[  376.683030][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.689976][    C0] yealink 3-1:36.0: unexpected response 0
[  376.699710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.706602][    C0] yealink 3-1:36.0: unexpected response 0
[  376.716707][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.723572][    C0] yealink 3-1:36.0: unexpected response 0
[  376.733498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.740402][    C0] yealink 3-1:36.0: unexpected response 0
[  376.750123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.757050][    C0] yealink 3-1:36.0: unexpected response 0
[  376.766789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.773681][    C0] yealink 3-1:36.0: unexpected response 0
[  376.783461][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.790354][    C0] yealink 3-1:36.0: unexpected response 0
[  376.800091][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.806969][    C0] yealink 3-1:36.0: unexpected response 0
[  376.816726][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.823635][    C0] yealink 3-1:36.0: unexpected response 0
[  376.833356][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.840243][    C0] yealink 3-1:36.0: unexpected response 0
[  376.850011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.856891][    C0] yealink 3-1:36.0: unexpected response 0
[  376.866895][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.873781][    C0] yealink 3-1:36.0: unexpected response 0
[  376.883529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.890413][    C0] yealink 3-1:36.0: unexpected response 0
[  376.900180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.907086][    C0] yealink 3-1:36.0: unexpected response 0
[  376.916820][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.923692][    C0] yealink 3-1:36.0: unexpected response 0
[  376.933430][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.940309][    C0] yealink 3-1:36.0: unexpected response 0
[  376.950043][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.956965][    C0] yealink 3-1:36.0: unexpected response 0
[  376.966687][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.973592][    C0] yealink 3-1:36.0: unexpected response 0
[  376.983324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  376.990263][    C0] yealink 3-1:36.0: unexpected response 0
[  377.000069][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.007052][    C0] yealink 3-1:36.0: unexpected response 0
[  377.016858][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.023770][    C0] yealink 3-1:36.0: unexpected response 0
[  377.033549][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.040460][    C0] yealink 3-1:36.0: unexpected response 0
[  377.050227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.057120][    C0] yealink 3-1:36.0: unexpected response 0
[  377.066854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.073742][    C0] yealink 3-1:36.0: unexpected response 0
[  377.083506][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.090445][    C0] yealink 3-1:36.0: unexpected response 0
[  377.100178][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.107074][    C0] yealink 3-1:36.0: unexpected response 0
[  377.116789][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.123652][    C0] yealink 3-1:36.0: unexpected response 0
[  377.133384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.140363][    C0] yealink 3-1:36.0: unexpected response 0
[  377.150094][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.157035][    C0] yealink 3-1:36.0: unexpected response 0
[  377.166810][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.173720][    C0] yealink 3-1:36.0: unexpected response 0
[  377.183525][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.190470][    C0] yealink 3-1:36.0: unexpected response 0
[  377.200254][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.207149][    C0] yealink 3-1:36.0: unexpected response 0
[  377.216898][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.223785][    C0] yealink 3-1:36.0: unexpected response 0
[  377.233560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.240483][    C0] yealink 3-1:36.0: unexpected response 0
[  377.250255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.257202][    C0] yealink 3-1:36.0: unexpected response 0
[  377.266978][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.273847][    C0] yealink 3-1:36.0: unexpected response 0
[  377.283858][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.290792][    C0] yealink 3-1:36.0: unexpected response 0
[  377.300597][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.307533][    C0] yealink 3-1:36.0: unexpected response 0
[  377.317455][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.324338][    C0] yealink 3-1:36.0: unexpected response 0
[  377.334097][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.342151][    C0] yealink 3-1:36.0: unexpected response 0
[  377.351922][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.358862][    C0] yealink 3-1:36.0: unexpected response 0
[  377.368630][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.375583][    C0] yealink 3-1:36.0: unexpected response 0
[  377.385352][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.392225][    C0] yealink 3-1:36.0: unexpected response 0
[  377.401966][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.408882][    C0] yealink 3-1:36.0: unexpected response 0
[  377.418611][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.425486][    C0] yealink 3-1:36.0: unexpected response 0
[  377.435229][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.442109][    C0] yealink 3-1:36.0: unexpected response 0
[  377.451847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.458740][    C0] yealink 3-1:36.0: unexpected response 0
[  377.468498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.475411][    C0] yealink 3-1:36.0: unexpected response 0
[  377.485221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.492102][    C0] yealink 3-1:36.0: unexpected response 0
[  377.501848][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.508741][    C0] yealink 3-1:36.0: unexpected response 0
[  377.518502][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.525420][    C0] yealink 3-1:36.0: unexpected response 0
[  377.535145][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.542002][    C0] yealink 3-1:36.0: unexpected response 0
[  377.551864][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.558803][    C0] yealink 3-1:36.0: unexpected response 0
[  377.568647][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.575586][    C0] yealink 3-1:36.0: unexpected response 0
[  377.585311][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.592185][    C0] yealink 3-1:36.0: unexpected response 0
[  377.601914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.608824][    C0] yealink 3-1:36.0: unexpected response 0
[  377.618607][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.625531][    C0] yealink 3-1:36.0: unexpected response 0
[  377.635335][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.642218][    C0] yealink 3-1:36.0: unexpected response 0
[  377.651961][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.658867][    C0] yealink 3-1:36.0: unexpected response 0
[  377.668677][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.675577][    C0] yealink 3-1:36.0: unexpected response 0
[  377.685293][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.692160][    C0] yealink 3-1:36.0: unexpected response 0
[  377.701908][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.708801][    C0] yealink 3-1:36.0: unexpected response 0
[  377.718554][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.725435][    C0] yealink 3-1:36.0: unexpected response 0
[  377.735170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.742031][    C0] yealink 3-1:36.0: unexpected response 0
[  377.751758][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.758690][    C0] yealink 3-1:36.0: unexpected response 0
2026/08/23 15:30:53 executed programs: 235
[  377.768567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.775462][    C0] yealink 3-1:36.0: unexpected response 0
[  377.785255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.792126][    C0] yealink 3-1:36.0: unexpected response 0
[  377.801860][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.808748][    C0] yealink 3-1:36.0: unexpected response 0
[  377.818475][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.825394][    C0] yealink 3-1:36.0: unexpected response 0
[  377.835118][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.841977][    C0] yealink 3-1:36.0: unexpected response 0
[  377.851722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.858631][    C0] yealink 3-1:36.0: unexpected response 0
[  377.868360][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.875257][    C0] yealink 3-1:36.0: unexpected response 0
[  377.884971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.891905][    C0] yealink 3-1:36.0: unexpected response 0
[  377.901666][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.908558][    C0] yealink 3-1:36.0: unexpected response 0
[  377.918296][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.925185][    C0] yealink 3-1:36.0: unexpected response 0
[  377.934862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.941746][    C0] yealink 3-1:36.0: unexpected response 0
[  377.951470][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.958345][    C0] yealink 3-1:36.0: unexpected response 0
[  377.968081][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.974922][    C0] yealink 3-1:36.0: unexpected response 0
[  377.984678][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  377.991587][    C0] yealink 3-1:36.0: unexpected response 0
[  378.001324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.008205][    C0] yealink 3-1:36.0: unexpected response 0
[  378.017979][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.024830][    C0] yealink 3-1:36.0: unexpected response 0
[  378.034558][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.041475][    C0] yealink 3-1:36.0: unexpected response 0
[  378.051227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.058117][    C0] yealink 3-1:36.0: unexpected response 0
[  378.067849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.074711][    C0] yealink 3-1:36.0: unexpected response 0
[  378.084429][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.091318][    C0] yealink 3-1:36.0: unexpected response 0
[  378.101067][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.107950][    C0] yealink 3-1:36.0: unexpected response 0
[  378.117690][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.124555][    C0] yealink 3-1:36.0: unexpected response 0
[  378.134323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.141620][    C0] yealink 3-1:36.0: unexpected response 0
[  378.151363][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.158263][    C0] yealink 3-1:36.0: unexpected response 0
[  378.167990][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.174848][    C0] yealink 3-1:36.0: unexpected response 0
[  378.184570][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.191445][    C0] yealink 3-1:36.0: unexpected response 0
[  378.201176][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.208078][    C0] yealink 3-1:36.0: unexpected response 0
[  378.217804][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.224682][    C0] yealink 3-1:36.0: unexpected response 0
[  378.234398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.241269][    C0] yealink 3-1:36.0: unexpected response 0
[  378.251099][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.257973][    C0] yealink 3-1:36.0: unexpected response 0
[  378.267682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.274557][    C0] yealink 3-1:36.0: unexpected response 0
[  378.284295][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.291167][    C0] yealink 3-1:36.0: unexpected response 0
[  378.300894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.307772][    C0] yealink 3-1:36.0: unexpected response 0
[  378.317536][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.324409][    C0] yealink 3-1:36.0: unexpected response 0
[  378.334162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.341158][    C0] yealink 3-1:36.0: unexpected response 0
[  378.350892][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.357782][    C0] yealink 3-1:36.0: unexpected response 0
[  378.367517][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.374380][    C0] yealink 3-1:36.0: unexpected response 0
[  378.384128][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.391034][    C0] yealink 3-1:36.0: unexpected response 0
[  378.400779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.407672][    C0] yealink 3-1:36.0: unexpected response 0
[  378.417396][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.424278][    C0] yealink 3-1:36.0: unexpected response 0
[  378.434029][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.440905][    C0] yealink 3-1:36.0: unexpected response 0
[  378.450671][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.457554][    C0] yealink 3-1:36.0: unexpected response 0
[  378.467273][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.474145][    C0] yealink 3-1:36.0: unexpected response 0
[  378.483888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.490812][    C0] yealink 3-1:36.0: unexpected response 0
[  378.500560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.507498][    C0] yealink 3-1:36.0: unexpected response 0
[  378.517260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.524151][    C0] yealink 3-1:36.0: unexpected response 0
[  378.533914][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.540866][    C0] yealink 3-1:36.0: unexpected response 0
[  378.550643][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.557564][    C0] yealink 3-1:36.0: unexpected response 0
[  378.567324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.574219][    C0] yealink 3-1:36.0: unexpected response 0
[  378.583996][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.590917][    C0] yealink 3-1:36.0: unexpected response 0
[  378.600682][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.607625][    C0] yealink 3-1:36.0: unexpected response 0
[  378.617389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.624278][    C0] yealink 3-1:36.0: unexpected response 0
[  378.634059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.641017][    C0] yealink 3-1:36.0: unexpected response 0
[  378.650823][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.657738][    C0] yealink 3-1:36.0: unexpected response 0
[  378.667498][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.674403][    C0] yealink 3-1:36.0: unexpected response 0
[  378.684172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.691100][    C0] yealink 3-1:36.0: unexpected response 0
[  378.700871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.707795][    C0] yealink 3-1:36.0: unexpected response 0
[  378.717617][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.724522][    C0] yealink 3-1:36.0: unexpected response 0
[  378.734302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.741238][    C0] yealink 3-1:36.0: unexpected response 0
[  378.751102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.758068][    C0] yealink 3-1:36.0: unexpected response 0
[  378.767827][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.774739][    C0] yealink 3-1:36.0: unexpected response 0
[  378.784519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.791430][    C0] yealink 3-1:36.0: unexpected response 0
[  378.801202][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.808369][    C0] yealink 3-1:36.0: unexpected response 0
[  378.818134][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.825102][    C0] yealink 3-1:36.0: unexpected response 0
[  378.834803][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.841733][    C0] yealink 3-1:36.0: unexpected response 0
[  378.851490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.858405][    C0] yealink 3-1:36.0: unexpected response 0
[  378.868180][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.875105][    C0] yealink 3-1:36.0: unexpected response 0
[  378.884835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.891729][    C0] yealink 3-1:36.0: unexpected response 0
[  378.901454][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.908356][    C0] yealink 3-1:36.0: unexpected response 0
[  378.918113][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.924942][    C0] yealink 3-1:36.0: unexpected response 0
[  378.934746][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.941686][    C0] yealink 3-1:36.0: unexpected response 0
[  378.951472][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.958390][    C0] yealink 3-1:36.0: unexpected response 0
[  378.968141][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.974999][    C0] yealink 3-1:36.0: unexpected response 0
[  378.984769][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  378.991674][    C0] yealink 3-1:36.0: unexpected response 0
[  379.001408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.008301][    C0] yealink 3-1:36.0: unexpected response 0
[  379.018033][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.024863][    C0] yealink 3-1:36.0: unexpected response 0
[  379.034668][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.041555][    C0] yealink 3-1:36.0: unexpected response 0
[  379.051278][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.058169][    C0] yealink 3-1:36.0: unexpected response 0
[  379.067904][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.074764][    C0] yealink 3-1:36.0: unexpected response 0
[  379.084513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.091517][    C0] yealink 3-1:36.0: unexpected response 0
[  379.101241][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.108131][    C0] yealink 3-1:36.0: unexpected response 0
[  379.117862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.124720][    C0] yealink 3-1:36.0: unexpected response 0
[  379.134490][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.141399][    C0] yealink 3-1:36.0: unexpected response 0
[  379.151143][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.158094][    C0] yealink 3-1:36.0: unexpected response 0
[  379.167816][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.174704][    C0] yealink 3-1:36.0: unexpected response 0
[  379.184591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.191587][    C0] yealink 3-1:36.0: unexpected response 0
[  379.201326][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.208210][    C0] yealink 3-1:36.0: unexpected response 0
[  379.217925][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.224796][    C0] yealink 3-1:36.0: unexpected response 0
[  379.234557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.241456][    C0] yealink 3-1:36.0: unexpected response 0
[  379.251192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.258142][    C0] yealink 3-1:36.0: unexpected response 0
[  379.267856][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.274721][    C0] yealink 3-1:36.0: unexpected response 0
[  379.284439][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.291314][    C0] yealink 3-1:36.0: unexpected response 0
[  379.301059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.307968][    C0] yealink 3-1:36.0: unexpected response 0
[  379.317739][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.324628][    C0] yealink 3-1:36.0: unexpected response 0
[  379.334382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.341266][    C0] yealink 3-1:36.0: unexpected response 0
[  379.350994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.357873][    C0] yealink 3-1:36.0: unexpected response 0
[  379.367595][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.374518][    C0] yealink 3-1:36.0: unexpected response 0
[  379.384268][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.391152][    C0] yealink 3-1:36.0: unexpected response 0
[  379.400879][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.408054][    C0] yealink 3-1:36.0: unexpected response 0
[  379.417850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.424725][    C0] yealink 3-1:36.0: unexpected response 0
[  379.434513][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.441393][    C0] yealink 3-1:36.0: unexpected response 0
[  379.451204][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.458111][    C0] yealink 3-1:36.0: unexpected response 0
[  379.467837][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.474697][    C0] yealink 3-1:36.0: unexpected response 0
[  379.484487][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.491409][    C0] yealink 3-1:36.0: unexpected response 0
[  379.501201][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.508121][    C0] yealink 3-1:36.0: unexpected response 0
[  379.517874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.524765][    C0] yealink 3-1:36.0: unexpected response 0
[  379.534546][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.541444][    C0] yealink 3-1:36.0: unexpected response 0
[  379.551183][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.558084][    C0] yealink 3-1:36.0: unexpected response 0
[  379.567824][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.574692][    C0] yealink 3-1:36.0: unexpected response 0
[  379.584416][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.592803][    C0] yealink 3-1:36.0: unexpected response 0
[  379.602557][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.609487][    C0] yealink 3-1:36.0: unexpected response 0
[  379.619227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.626129][    C0] yealink 3-1:36.0: unexpected response 0
[  379.636227][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.643091][    C0] yealink 3-1:36.0: unexpected response 0
[  379.652862][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.659767][    C0] yealink 3-1:36.0: unexpected response 0
[  379.669510][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.676418][    C0] yealink 3-1:36.0: unexpected response 0
[  379.686162][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.693035][    C0] yealink 3-1:36.0: unexpected response 0
[  379.703219][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.710120][    C0] yealink 3-1:36.0: unexpected response 0
[  379.719874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.726802][    C0] yealink 3-1:36.0: unexpected response 0
[  379.736538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.743403][    C0] yealink 3-1:36.0: unexpected response 0
[  379.753153][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.760155][    C0] yealink 3-1:36.0: unexpected response 0
[  379.769894][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.776788][    C0] yealink 3-1:36.0: unexpected response 0
[  379.786529][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.793405][    C0] yealink 3-1:36.0: unexpected response 0
[  379.803173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.810102][    C0] yealink 3-1:36.0: unexpected response 0
[  379.819836][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.826748][    C0] yealink 3-1:36.0: unexpected response 0
[  379.836491][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.843359][    C0] yealink 3-1:36.0: unexpected response 0
[  379.853090][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.859985][    C0] yealink 3-1:36.0: unexpected response 0
[  379.869743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.876658][    C0] yealink 3-1:36.0: unexpected response 0
[  379.886414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.893754][    C0] yealink 3-1:36.0: unexpected response 0
[  379.903522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.910463][    C0] yealink 3-1:36.0: unexpected response 0
[  379.920242][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.927437][    C0] yealink 3-1:36.0: unexpected response 0
[  379.937170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.944034][    C0] yealink 3-1:36.0: unexpected response 0
[  379.953762][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.960720][    C0] yealink 3-1:36.0: unexpected response 0
[  379.971114][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.978018][    C0] yealink 3-1:36.0: unexpected response 0
[  379.987845][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  379.994817][    C0] yealink 3-1:36.0: unexpected response 0
[  380.004565][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.011476][    C0] yealink 3-1:36.0: unexpected response 0
[  380.021253][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.028201][    C0] yealink 3-1:36.0: unexpected response 0
[  380.038014][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.044931][    C0] yealink 3-1:36.0: unexpected response 0
[  380.054718][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.061664][    C0] yealink 3-1:36.0: unexpected response 0
[  380.071407][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.078322][    C0] yealink 3-1:36.0: unexpected response 0
[  380.088072][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.094925][    C0] yealink 3-1:36.0: unexpected response 0
[  380.104669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.111562][    C0] yealink 3-1:36.0: unexpected response 0
[  380.121336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.128232][    C0] yealink 3-1:36.0: unexpected response 0
[  380.137956][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.144784][    C0] yealink 3-1:36.0: unexpected response 0
[  380.154514][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.161405][    C0] yealink 3-1:36.0: unexpected response 0
[  380.171123][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.178029][    C0] yealink 3-1:36.0: unexpected response 0
[  380.187802][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.194703][    C0] yealink 3-1:36.0: unexpected response 0
[  380.204488][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.211431][    C0] yealink 3-1:36.0: unexpected response 0
[  380.221214][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.228221][    C0] yealink 3-1:36.0: unexpected response 0
[  380.237947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.244802][    C0] yealink 3-1:36.0: unexpected response 0
[  380.254542][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.261508][    C0] yealink 3-1:36.0: unexpected response 0
[  380.271302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.278285][    C0] yealink 3-1:36.0: unexpected response 0
[  380.288119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.295116][    C0] yealink 3-1:36.0: unexpected response 0
[  380.304844][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.311779][    C0] yealink 3-1:36.0: unexpected response 0
[  380.321566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.328523][    C0] yealink 3-1:36.0: unexpected response 0
[  380.338372][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.345314][    C0] yealink 3-1:36.0: unexpected response 0
[  380.355104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.361985][    C0] yealink 3-1:36.0: unexpected response 0
[  380.371716][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.378648][    C0] yealink 3-1:36.0: unexpected response 0
[  380.388431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.395398][    C0] yealink 3-1:36.0: unexpected response 0
[  380.405189][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.412089][    C0] yealink 3-1:36.0: unexpected response 0
[  380.421926][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.428830][    C0] yealink 3-1:36.0: unexpected response 0
[  380.438567][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.445452][    C0] yealink 3-1:36.0: unexpected response 0
[  380.455192][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.462074][    C0] yealink 3-1:36.0: unexpected response 0
[  380.471874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.478791][    C0] yealink 3-1:36.0: unexpected response 0
[  380.488711][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.495619][    C0] yealink 3-1:36.0: unexpected response 0
[  380.505369][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.512255][    C0] yealink 3-1:36.0: unexpected response 0
[  380.522015][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.529000][    C0] yealink 3-1:36.0: unexpected response 0
[  380.538751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.545650][    C0] yealink 3-1:36.0: unexpected response 0
[  380.555398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.562284][    C0] yealink 3-1:36.0: unexpected response 0
[  380.572019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.578900][    C0] yealink 3-1:36.0: unexpected response 0
[  380.588648][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.595555][    C0] yealink 3-1:36.0: unexpected response 0
[  380.605269][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.612125][    C0] yealink 3-1:36.0: unexpected response 0
[  380.621850][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.628758][    C0] yealink 3-1:36.0: unexpected response 0
[  380.638495][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.645381][    C0] yealink 3-1:36.0: unexpected response 0
[  380.655117][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.661974][    C0] yealink 3-1:36.0: unexpected response 0
[  380.671704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.678592][    C0] yealink 3-1:36.0: unexpected response 0
[  380.688302][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.695177][    C0] yealink 3-1:36.0: unexpected response 0
[  380.704984][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.711911][    C0] yealink 3-1:36.0: unexpected response 0
[  380.721660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.728540][    C0] yealink 3-1:36.0: unexpected response 0
[  380.738283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.745250][    C0] yealink 3-1:36.0: unexpected response 0
[  380.754947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.761891][    C0] yealink 3-1:36.0: unexpected response 0
[  380.771649][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.778527][    C0] yealink 3-1:36.0: unexpected response 0
[  380.788247][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.795138][    C0] yealink 3-1:36.0: unexpected response 0
[  380.804812][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.811695][    C0] yealink 3-1:36.0: unexpected response 0
[  380.821465][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.828388][    C0] yealink 3-1:36.0: unexpected response 0
[  380.838131][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.844973][    C0] yealink 3-1:36.0: unexpected response 0
[  380.854736][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.861641][    C0] yealink 3-1:36.0: unexpected response 0
[  380.871380][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.878264][    C0] yealink 3-1:36.0: unexpected response 0
[  380.887998][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.894851][    C0] yealink 3-1:36.0: unexpected response 0
[  380.904566][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.911448][    C0] yealink 3-1:36.0: unexpected response 0
[  380.921193][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.928075][    C0] yealink 3-1:36.0: unexpected response 0
[  380.937797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.944833][    C0] yealink 3-1:36.0: unexpected response 0
[  380.954556][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.961443][    C0] yealink 3-1:36.0: unexpected response 0
[  380.971163][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.978051][    C0] yealink 3-1:36.0: unexpected response 0
[  380.987773][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  380.994653][    C0] yealink 3-1:36.0: unexpected response 0
[  381.004384][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.011271][    C0] yealink 3-1:36.0: unexpected response 0
[  381.021008][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.027885][    C0] yealink 3-1:36.0: unexpected response 0
[  381.037610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.044497][    C0] yealink 3-1:36.0: unexpected response 0
[  381.054353][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.061253][    C0] yealink 3-1:36.0: unexpected response 0
[  381.071019][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.077899][    C0] yealink 3-1:36.0: unexpected response 0
[  381.087615][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.094480][    C0] yealink 3-1:36.0: unexpected response 0
[  381.104250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.111394][    C0] yealink 3-1:36.0: unexpected response 0
[  381.121125][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.128003][    C0] yealink 3-1:36.0: unexpected response 0
[  381.137722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.144587][    C0] yealink 3-1:36.0: unexpected response 0
[  381.154330][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.161218][    C0] yealink 3-1:36.0: unexpected response 0
[  381.170935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.177834][    C0] yealink 3-1:36.0: unexpected response 0
[  381.187550][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.194410][    C0] yealink 3-1:36.0: unexpected response 0
[  381.204122][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.210992][    C0] yealink 3-1:36.0: unexpected response 0
[  381.220710][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.227582][    C0] yealink 3-1:36.0: unexpected response 0
[  381.237304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.244164][    C0] yealink 3-1:36.0: unexpected response 0
[  381.253871][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.260737][    C0] yealink 3-1:36.0: unexpected response 0
[  381.270453][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.277336][    C0] yealink 3-1:36.0: unexpected response 0
[  381.287336][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.294217][    C0] yealink 3-1:36.0: unexpected response 0
[  381.303950][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.310844][    C0] yealink 3-1:36.0: unexpected response 0
[  381.320589][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.327474][    C0] yealink 3-1:36.0: unexpected response 0
[  381.337250][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.344142][    C0] yealink 3-1:36.0: unexpected response 0
[  381.353947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.360864][    C0] yealink 3-1:36.0: unexpected response 0
[  381.370592][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.377504][    C0] yealink 3-1:36.0: unexpected response 0
[  381.387249][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.394141][    C0] yealink 3-1:36.0: unexpected response 0
[  381.403903][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.410819][    C0] yealink 3-1:36.0: unexpected response 0
[  381.420590][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.427481][    C0] yealink 3-1:36.0: unexpected response 0
[  381.437221][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.444092][    C0] yealink 3-1:36.0: unexpected response 0
[  381.453815][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.460695][    C0] yealink 3-1:36.0: unexpected response 0
[  381.470428][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.477305][    C0] yealink 3-1:36.0: unexpected response 0
[  381.487020][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.493877][    C0] yealink 3-1:36.0: unexpected response 0
[  381.503620][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.510525][    C0] yealink 3-1:36.0: unexpected response 0
[  381.520296][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.527195][    C0] yealink 3-1:36.0: unexpected response 0
[  381.536937][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.543796][    C0] yealink 3-1:36.0: unexpected response 0
[  381.553518][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.560404][    C0] yealink 3-1:36.0: unexpected response 0
[  381.570124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.577008][    C0] yealink 3-1:36.0: unexpected response 0
[  381.586722][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.593575][    C0] yealink 3-1:36.0: unexpected response 0
[  381.603292][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.610188][    C0] yealink 3-1:36.0: unexpected response 0
[  381.619935][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.626802][    C0] yealink 3-1:36.0: unexpected response 0
[  381.636551][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.643418][    C0] yealink 3-1:36.0: unexpected response 0
[  381.653137][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.660005][    C0] yealink 3-1:36.0: unexpected response 0
[  381.669712][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.676580][    C0] yealink 3-1:36.0: unexpected response 0
[  381.686283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.693138][    C0] yealink 3-1:36.0: unexpected response 0
[  381.702855][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.709730][    C0] yealink 3-1:36.0: unexpected response 0
[  381.719442][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.726322][    C0] yealink 3-1:36.0: unexpected response 0
[  381.736063][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.742950][    C0] yealink 3-1:36.0: unexpected response 0
[  381.752695][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.759582][    C0] yealink 3-1:36.0: unexpected response 0
[  381.769294][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.776159][    C0] yealink 3-1:36.0: unexpected response 0
[  381.785863][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.792823][    C0] yealink 3-1:36.0: unexpected response 0
[  381.802569][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.809449][    C0] yealink 3-1:36.0: unexpected response 0
[  381.819215][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.826114][    C0] yealink 3-1:36.0: unexpected response 0
[  381.835847][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.842705][    C0] yealink 3-1:36.0: unexpected response 0
[  381.852425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.859305][    C0] yealink 3-1:36.0: unexpected response 0
[  381.869027][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.875900][    C0] yealink 3-1:36.0: unexpected response 0
[  381.885610][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.892456][    C0] yealink 3-1:36.0: unexpected response 0
[  381.902177][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.909072][    C0] yealink 3-1:36.0: unexpected response 0
[  381.918883][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.925765][    C0] yealink 3-1:36.0: unexpected response 0
[  381.935486][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.942345][    C0] yealink 3-1:36.0: unexpected response 0
[  381.952083][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.958960][    C0] yealink 3-1:36.0: unexpected response 0
[  381.968673][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.975569][    C0] yealink 3-1:36.0: unexpected response 0
[  381.985309][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  381.992166][    C0] yealink 3-1:36.0: unexpected response 0
[  382.001909][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.008792][    C0] yealink 3-1:36.0: unexpected response 0
[  382.018508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.025380][    C0] yealink 3-1:36.0: unexpected response 0
[  382.035106][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.041981][    C0] yealink 3-1:36.0: unexpected response 0
[  382.051859][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.058782][    C0] yealink 3-1:36.0: unexpected response 0
[  382.068522][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.075403][    C0] yealink 3-1:36.0: unexpected response 0
[  382.085115][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.091982][    C0] yealink 3-1:36.0: unexpected response 0
[  382.101704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.108581][    C0] yealink 3-1:36.0: unexpected response 0
[  382.118303][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.125177][    C0] yealink 3-1:36.0: unexpected response 0
[  382.134866][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.141747][    C0] yealink 3-1:36.0: unexpected response 0
[  382.151466][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.158362][    C0] yealink 3-1:36.0: unexpected response 0
[  382.168135][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.175070][    C0] yealink 3-1:36.0: unexpected response 0
[  382.184779][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.191675][    C0] yealink 3-1:36.0: unexpected response 0
[  382.201398][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.208286][    C0] yealink 3-1:36.0: unexpected response 0
[  382.218061][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.224889][    C0] yealink 3-1:36.0: unexpected response 0
[  382.234625][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.241540][    C0] yealink 3-1:36.0: unexpected response 0
[  382.251287][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.258177][    C0] yealink 3-1:36.0: unexpected response 0
[  382.267902][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.274808][    C0] yealink 3-1:36.0: unexpected response 0
[  382.284605][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.291523][    C0] yealink 3-1:36.0: unexpected response 0
[  382.301304][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.308228][    C0] yealink 3-1:36.0: unexpected response 0
[  382.317953][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.324816][    C0] yealink 3-1:36.0: unexpected response 0
[  382.334538][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.341443][    C0] yealink 3-1:36.0: unexpected response 0
[  382.351170][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.358072][    C0] yealink 3-1:36.0: unexpected response 0
[  382.367886][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.374849][    C0] yealink 3-1:36.0: unexpected response 0
[  382.384575][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.391475][    C0] yealink 3-1:36.0: unexpected response 0
[  382.401244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.408194][    C0] yealink 3-1:36.0: unexpected response 0
[  382.418044][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.424909][    C0] yealink 3-1:36.0: unexpected response 0
[  382.434651][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.441548][    C0] yealink 3-1:36.0: unexpected response 0
[  382.451325][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.458262][    C0] yealink 3-1:36.0: unexpected response 0
[  382.468013][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.474868][    C0] yealink 3-1:36.0: unexpected response 0
[  382.484619][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.491499][    C0] yealink 3-1:36.0: unexpected response 0
[  382.501245][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.508154][    C0] yealink 3-1:36.0: unexpected response 0
[  382.517916][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.524804][    C0] yealink 3-1:36.0: unexpected response 0
[  382.534526][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.541418][    C0] yealink 3-1:36.0: unexpected response 0
[  382.551163][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.558116][    C0] yealink 3-1:36.0: unexpected response 0
[  382.567835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.574698][    C0] yealink 3-1:36.0: unexpected response 0
[  382.584425][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.591297][    C0] yealink 3-1:36.0: unexpected response 0
[  382.601059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.607956][    C0] yealink 3-1:36.0: unexpected response 0
[  382.617676][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.624543][    C0] yealink 3-1:36.0: unexpected response 0
[  382.634400][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.641293][    C0] yealink 3-1:36.0: unexpected response 0
[  382.651024][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.657911][    C0] yealink 3-1:36.0: unexpected response 0
[  382.667624][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.674482][    C0] yealink 3-1:36.0: unexpected response 0
[  382.684251][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.691137][    C0] yealink 3-1:36.0: unexpected response 0
[  382.700854][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.707736][    C0] yealink 3-1:36.0: unexpected response 0
[  382.717483][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.724357][    C0] yealink 3-1:36.0: unexpected response 0
[  382.734104][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.741028][    C0] yealink 3-1:36.0: unexpected response 0
[  382.750757][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.757645][    C0] yealink 3-1:36.0: unexpected response 0
[  382.767390][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.774261][    C0] yealink 3-1:36.0: unexpected response 0
[  382.784016][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.790919][    C0] yealink 3-1:36.0: unexpected response 0
[  382.800659][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.807562][    C0] yealink 3-1:36.0: unexpected response 0
[  382.817281][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.824493][    C0] yealink 3-1:36.0: unexpected response 0
[  382.834244][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.841132][    C0] yealink 3-1:36.0: unexpected response 0
[  382.850874][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.857933][    C0] yealink 3-1:36.0: unexpected response 0
[  382.867650][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.874525][    C0] yealink 3-1:36.0: unexpected response 0
[  382.884255][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.891145][    C0] yealink 3-1:36.0: unexpected response 0
[  382.900888][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.907773][    C0] yealink 3-1:36.0: unexpected response 0
[  382.917519][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.924378][    C0] yealink 3-1:36.0: unexpected response 0
[  382.934108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.941006][    C0] yealink 3-1:36.0: unexpected response 0
[  382.950751][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.957668][    C0] yealink 3-1:36.0: unexpected response 0
[  382.967417][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.974288][    C0] yealink 3-1:36.0: unexpected response 0
[  382.984038][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  382.990921][    C0] yealink 3-1:36.0: unexpected response 0
[  383.000669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.007550][    C0] yealink 3-1:36.0: unexpected response 0
[  383.017283][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.024170][    C0] yealink 3-1:36.0: unexpected response 0
[  383.033917][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.040831][    C0] yealink 3-1:36.0: unexpected response 0
[  383.050646][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.057594][    C0] yealink 3-1:36.0: unexpected response 0
[  383.067692][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.074606][    C0] yealink 3-1:36.0: unexpected response 0
[  383.084381][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.091282][    C0] yealink 3-1:36.0: unexpected response 0
[  383.101011][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.107894][    C0] yealink 3-1:36.0: unexpected response 0
[  383.117642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.125077][    C0] yealink 3-1:36.0: unexpected response 0
[  383.134760][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.141659][    C0] yealink 3-1:36.0: unexpected response 0
[  383.151414][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.158324][    C0] yealink 3-1:36.0: unexpected response 0
[  383.168059][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.174909][    C0] yealink 3-1:36.0: unexpected response 0
[  383.184642][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.191525][    C0] yealink 3-1:36.0: unexpected response 0
[  383.201305][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.208260][    C0] yealink 3-1:36.0: unexpected response 0
[  383.218047][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.225079][    C0] yealink 3-1:36.0: unexpected response 0
[  383.234817][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.241774][    C0] yealink 3-1:36.0: unexpected response 0
[  383.251520][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.258425][    C0] yealink 3-1:36.0: unexpected response 0
[  383.268198][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.275117][    C0] yealink 3-1:36.0: unexpected response 0
[  383.284849][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.291813][    C0] yealink 3-1:36.0: unexpected response 0
[  383.301596][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.308566][    C0] yealink 3-1:36.0: unexpected response 0
[  383.318364][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.325328][    C0] yealink 3-1:36.0: unexpected response 0
[  383.335102][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.341988][    C0] yealink 3-1:36.0: unexpected response 0
[  383.351793][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.359175][    C0] yealink 3-1:36.0: unexpected response 0
[  383.368994][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.375982][    C0] yealink 3-1:36.0: unexpected response 0
[  383.385813][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.392736][    C0] yealink 3-1:36.0: unexpected response 0
[  383.402508][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.409478][    C0] yealink 3-1:36.0: unexpected response 0
[  383.419291][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.426255][    C0] yealink 3-1:36.0: unexpected response 0
[  383.436055][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.442991][    C0] yealink 3-1:36.0: unexpected response 0
[  383.452788][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.459703][    C0] yealink 3-1:36.0: unexpected response 0
[  383.469482][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.476458][    C0] yealink 3-1:36.0: unexpected response 0
[  383.486264][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.493173][    C0] yealink 3-1:36.0: unexpected response 0
[  383.502968][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.509874][    C0] yealink 3-1:36.0: unexpected response 0
[  383.519616][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.526511][    C0] yealink 3-1:36.0: unexpected response 0
[  383.536246][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.543122][    C0] yealink 3-1:36.0: unexpected response 0
[  383.552867][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.559765][    C0] yealink 3-1:36.0: unexpected response 0
[  383.569494][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.576381][    C0] yealink 3-1:36.0: unexpected response 0
[  383.586124][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.593010][    C0] yealink 3-1:36.0: unexpected response 0
[  383.602801][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.609716][    C0] yealink 3-1:36.0: unexpected response 0
[  383.619492][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.626382][    C0] yealink 3-1:36.0: unexpected response 0
[  383.636119][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.643003][    C0] yealink 3-1:36.0: unexpected response 0
[  383.652731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.659627][    C0] yealink 3-1:36.0: unexpected response 0
[  383.669408][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.676312][    C0] yealink 3-1:36.0: unexpected response 0
[  383.686054][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.692932][    C0] yealink 3-1:36.0: unexpected response 0
[  383.702689][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.709584][    C0] yealink 3-1:36.0: unexpected response 0
[  383.719419][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.726311][    C0] yealink 3-1:36.0: unexpected response 0
[  383.736049][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.742927][    C0] yealink 3-1:36.0: unexpected response 0
[  383.752660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.759587][    C0] yealink 3-1:36.0: unexpected response 0
[  383.769314][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.776203][    C0] yealink 3-1:36.0: unexpected response 0
[  383.785929][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.792812][    C0] yealink 3-1:36.0: unexpected response 0
[  383.802579][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.809503][    C0] yealink 3-1:36.0: unexpected response 0
[  383.819260][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.826221][    C0] yealink 3-1:36.0: unexpected response 0
[  383.835948][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.842822][    C0] yealink 3-1:36.0: unexpected response 0
[  383.852613][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.859564][    C0] yealink 3-1:36.0: unexpected response 0
[  383.869332][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.876231][    C0] yealink 3-1:36.0: unexpected response 0
[  383.885962][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.892859][    C0] yealink 3-1:36.0: unexpected response 0
[  383.902591][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.909481][    C0] yealink 3-1:36.0: unexpected response 0
[  383.919222][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.926130][    C0] yealink 3-1:36.0: unexpected response 0
[  383.935875][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.942739][    C0] yealink 3-1:36.0: unexpected response 0
[  383.952471][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.959354][    C0] yealink 3-1:36.0: unexpected response 0
[  383.969093][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.975998][    C0] yealink 3-1:36.0: unexpected response 0
[  383.985720][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  383.992577][    C0] yealink 3-1:36.0: unexpected response 0
[  384.002327][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.009212][    C0] yealink 3-1:36.0: unexpected response 0
[  384.019048][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.025958][    C0] yealink 3-1:36.0: unexpected response 0
[  384.035704][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.042566][    C0] yealink 3-1:36.0: unexpected response 0
[  384.052285][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.059191][    C0] yealink 3-1:36.0: unexpected response 0
[  384.068999][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.075926][    C0] yealink 3-1:36.0: unexpected response 0
[  384.085719][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.092587][    C0] yealink 3-1:36.0: unexpected response 0
[  384.102334][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.109226][    C0] yealink 3-1:36.0: unexpected response 0
[  384.118947][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.125822][    C0] yealink 3-1:36.0: unexpected response 0
[  384.135560][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.142424][    C0] yealink 3-1:36.0: unexpected response 0
[  384.152172][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.159064][    C0] yealink 3-1:36.0: unexpected response 0
[  384.168797][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.175678][    C0] yealink 3-1:36.0: unexpected response 0
[  384.185389][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.192237][    C0] yealink 3-1:36.0: unexpected response 0
[  384.201971][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.208874][    C0] yealink 3-1:36.0: unexpected response 0
[  384.218599][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.225471][    C0] yealink 3-1:36.0: unexpected response 0
[  384.235181][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.242037][    C0] yealink 3-1:36.0: unexpected response 0
[  384.251771][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
2026/08/23 15:31:00 executed programs: 245
[  384.258662][    C0] yealink 3-1:36.0: unexpected response 0
[  384.268382][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.275265][    C0] yealink 3-1:36.0: unexpected response 0
[  384.285076][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.291944][    C0] yealink 3-1:36.0: unexpected response 0
[  384.301669][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.308572][    C0] yealink 3-1:36.0: unexpected response 0
[  384.318324][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.325245][    C0] yealink 3-1:36.0: unexpected response 0
[  384.334923][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.341836][    C0] yealink 3-1:36.0: unexpected response 0
[  384.351743][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.358660][    C0] yealink 3-1:36.0: unexpected response 0
[  384.368409][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.375316][    C0] yealink 3-1:36.0: unexpected response 0
[  384.385075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.391945][    C0] yealink 3-1:36.0: unexpected response 0
[  384.401662][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.408530][    C0] yealink 3-1:36.0: unexpected response 0
[  384.418265][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.425155][    C0] yealink 3-1:36.0: unexpected response 0
[  384.434835][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.441733][    C0] yealink 3-1:36.0: unexpected response 0
[  384.451460][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.458351][    C0] yealink 3-1:36.0: unexpected response 0
[  384.468078][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.474910][    C0] yealink 3-1:36.0: unexpected response 0
[  384.484675][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.491563][    C0] yealink 3-1:36.0: unexpected response 0
[  384.501306][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.508192][    C0] yealink 3-1:36.0: unexpected response 0
[  384.518108][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.524953][    C0] yealink 3-1:36.0: unexpected response 0
[  384.534731][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.541636][    C0] yealink 3-1:36.0: unexpected response 0
[  384.551432][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.558341][    C0] yealink 3-1:36.0: unexpected response 0
[  384.568100][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.574941][    C0] yealink 3-1:36.0: unexpected response 0
[  384.584713][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.591646][    C0] yealink 3-1:36.0: unexpected response 0
[  384.601431][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.608314][    C0] yealink 3-1:36.0: unexpected response 0
[  384.618075][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.624913][    C0] yealink 3-1:36.0: unexpected response 0
[  384.634660][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.641573][    C0] yealink 3-1:36.0: unexpected response 0
[  384.651323][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.658230][    C0] yealink 3-1:36.0: unexpected response 0
[  384.667973][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.674807][    C0] yealink 3-1:36.0: unexpected response 0
[  384.684528][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.691427][    C0] yealink 3-1:36.0: unexpected response 0
[  384.701173][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.708060][    C0] yealink 3-1:36.0: unexpected response 0
[  384.717794][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  384.724747][    C0] yealink 3-1:36.0: unexpected response 0
[  384.734477][    C0] yealink 3-1:36.0: urb_ctl_callback - urb status -71