tl_callback - urb status -71
** 1 printk messages dropped **
[  261.199035][    C1] yealink 3-1:36.0: unexpected response 0
[  261.208935][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.214895][    C1] yealink 3-1:36.0: unexpected response 0
[  261.224882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.230802][    C1] yealink 3-1:36.0: unexpected response 0
[  261.240882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.246797][    C1] yealink 3-1:36.0: unexpected response 0
[  261.256693][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.262597][    C1] yealink 3-1:36.0: unexpected response 0
[  261.272666][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.278577][    C1] yealink 3-1:36.0: unexpected response 0
[  261.288743][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.295098][    C1] yealink 3-1:36.0: unexpected response 0
[  261.305110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.311007][    C1] yealink 3-1:36.0: unexpected response 0
[  261.321076][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.327372][    C1] yealink 3-1:36.0: unexpected response 0
[  261.337522][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.343433][    C1] yealink 3-1:36.0: unexpected response 0
[  261.353231][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.359295][    C1] yealink 3-1:36.0: unexpected response 0
[  261.369141][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.376100][    C1] yealink 3-1:36.0: unexpected response 0
[  261.386229][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.392350][    C1] yealink 3-1:36.0: unexpected response 0
[  261.402551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.408722][    C1] yealink 3-1:36.0: unexpected response 0
[  261.418521][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.424562][    C1] yealink 3-1:36.0: unexpected response 0
[  261.434551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.440628][    C1] yealink 3-1:36.0: unexpected response 0
[  261.450543][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.456685][    C1] yealink 3-1:36.0: unexpected response 0
[  261.466484][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.472649][    C1] yealink 3-1:36.0: unexpected response 0
[  261.482457][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.488551][    C1] yealink 3-1:36.0: unexpected response 0
[  261.498665][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.504579][    C1] yealink 3-1:36.0: unexpected response 0
[  261.514479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.520559][    C1] yealink 3-1:36.0: unexpected response 0
[  261.530596][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.536607][    C1] yealink 3-1:36.0: unexpected response 0
[  261.546676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.552669][    C1] yealink 3-1:36.0: unexpected response 0
[  261.562643][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.568743][    C1] yealink 3-1:36.0: unexpected response 0
[  261.578647][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.584559][    C1] yealink 3-1:36.0: unexpected response 0
[  261.594523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.600422][    C1] yealink 3-1:36.0: unexpected response 0
[  261.610494][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.616589][    C1] yealink 3-1:36.0: unexpected response 0
[  261.626743][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.632667][    C1] yealink 3-1:36.0: unexpected response 0
[  261.642599][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.648559][    C1] yealink 3-1:36.0: unexpected response 0
[  261.658651][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.664699][    C1] yealink 3-1:36.0: unexpected response 0
[  261.674562][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.680668][    C1] yealink 3-1:36.0: unexpected response 0
[  261.690559][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.696690][    C1] yealink 3-1:36.0: unexpected response 0
[  261.706723][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.712830][    C1] yealink 3-1:36.0: unexpected response 0
[  261.722968][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.729021][    C1] yealink 3-1:36.0: unexpected response 0
[  261.738839][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.745019][    C1] yealink 3-1:36.0: unexpected response 0
[  261.754834][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.760742][    C1] yealink 3-1:36.0: unexpected response 0
[  261.770532][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.776629][    C1] yealink 3-1:36.0: unexpected response 0
[  261.786784][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.792773][    C1] yealink 3-1:36.0: unexpected response 0
[  261.802691][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.808702][    C1] yealink 3-1:36.0: unexpected response 0
[  261.818621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  261.824624][    C1] yealink 3-1:36.0: unexpected response 0
** 71 printk messages dropped **
[  262.204560][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.220445][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.220473][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.236538][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.236566][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.252591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.252621][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.268822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.268852][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.284753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.284783][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.301131][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.301161][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.317228][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.317264][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.333216][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.333245][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.349101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.349131][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.365176][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.365205][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.381159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.381188][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.397471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.397512][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.413416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.413444][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.429839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.429884][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.446511][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.446541][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.462336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.462364][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.478362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.478396][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.494843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.494871][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.511246][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.511275][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.527712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.527741][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.544972][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.545000][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.561172][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.561214][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.577617][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.577650][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.594100][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.594129][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.610147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.610176][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.626403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.626431][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.642618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.642647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.658663][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.658691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.674638][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.674667][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.690420][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.690448][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.706348][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.706376][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.722655][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.722684][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.738564][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.738594][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.754619][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.754647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.770600][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.770629][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.786578][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.786607][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.802985][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.803014][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.819431][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.819458][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.835269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.835297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.851400][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.851441][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.867421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.867450][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.883941][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.883973][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.899848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.899876][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.916512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.916543][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.932597][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.932625][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.949046][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.949075][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.965322][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.965350][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.981261][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.981290][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  262.997701][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  262.997730][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.013759][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.013786][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.029810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.029838][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.046005][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.046035][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.062192][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.062220][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.078634][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.078663][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.094813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.094841][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.110499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.110527][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.126618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.126647][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.142472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.142500][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.158628][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.158656][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.175727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.175755][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.192528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.192562][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.209582][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.209612][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.228257][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.228299][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.246711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.246751][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.265481][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.265522][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.284109][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.284146][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.301807][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.301848][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.318436][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.318489][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.334978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.335017][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.351064][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.351105][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.366963][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.367003][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.383065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.383101][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.398913][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.398953][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.414830][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.414858][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.430979][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.431008][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.447452][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.447483][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.463528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.463557][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.479655][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.479685][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.496357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.496398][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.512266][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.512305][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.528358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.528402][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.544472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.544515][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.560523][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.560561][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.576810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.576848][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.592875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.592913][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.608905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.608945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.624960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.624988][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.641107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.641136][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.657374][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.657407][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.675273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.675316][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.691339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.691368][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.707329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.707358][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.728703][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.728735][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.745180][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.745210][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.761297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.761325][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.777488][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.777525][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.793887][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.793916][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.809765][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.809794][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.825514][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.825544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.841305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.841334][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.857425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.857455][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.873502][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.873530][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.889845][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.889889][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.905812][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.905841][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.921949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.921977][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.937916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.937945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.954217][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.954245][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.970194][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.970222][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  263.986209][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  263.986238][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.002284][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.002314][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.018541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.018570][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.034706][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.034735][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.050699][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.050729][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.066437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.066466][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.082342][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.082384][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.099010][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.099053][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.115945][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.115980][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.131833][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.131863][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.147960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.147989][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.164024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.164054][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.180458][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.180487][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.196439][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.196469][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.212324][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.212363][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.228299][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.228327][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.244398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.244428][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.260215][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.260245][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.276853][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.276894][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.292929][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.292958][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.308886][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.308914][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.324770][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.324810][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.341320][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.341351][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.357339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.357374][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.373125][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.373154][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.389021][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.389049][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.404939][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.404967][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.421269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.421297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.437454][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.437484][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.453818][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.453849][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.469553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.469585][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.485526][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.485555][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.501421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.501450][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.517360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.517388][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.533244][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.533271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.549214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.549243][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.565181][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.565209][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.581067][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.581097][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.596778][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.596806][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.613164][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.613205][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.629198][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.629227][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.645230][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.645271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.661895][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.661936][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.677949][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.677992][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.693863][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.693906][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.710539][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.710580][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.726749][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.726777][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.742875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.742913][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.758562][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.758593][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.774839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.774872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.791269][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.791297][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.807243][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.807272][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.822983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.823010][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.838867][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.838894][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.855114][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.855143][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.871618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.871646][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.887760][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.887789][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.903878][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.903906][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.919989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.920018][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.936357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.936386][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.952330][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.952359][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
2025/10/27 21:29:09 executed programs: 193
[  264.968590][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.968629][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  264.985106][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  264.985140][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.001352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.001381][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.017265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.017292][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.033305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.033347][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.049024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.049053][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.065320][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.065348][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.081219][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.081261][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.097331][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.097360][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.113156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.113184][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.128890][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.128919][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.145047][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.145076][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.160840][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.160867][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.177501][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.177531][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.193637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.193664][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.209597][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.209625][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.225785][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.225812][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.241758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.241785][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.257637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.257664][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.273964][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.273993][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.290334][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.290363][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.306358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.306400][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.324319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.324358][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.340922][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.340954][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.357214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.357254][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.374127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.374171][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.390333][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.390360][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.406258][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.406287][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.422072][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.422102][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.438337][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.438365][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.455211][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.455248][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.471396][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.471427][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.488197][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.488226][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.504222][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.504254][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.520398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.520430][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.537457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.537486][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.554142][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.554184][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.570472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.570513][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.586649][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.586678][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.603006][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.603124][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.619670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.619702][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.635928][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.635957][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.652116][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.652145][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.668123][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.668159][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.684305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.684333][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.700310][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.700339][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.717274][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.717317][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.733516][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.733557][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.749887][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.749928][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.766387][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.766416][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.782273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.782313][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.798683][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.798712][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.816001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.816033][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.832663][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.832693][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.848745][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.848778][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.864947][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.864980][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.881227][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.881257][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.897451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.897479][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.913766][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.913795][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.929638][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.929672][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.945556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.945585][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.961518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.961547][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.978755][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.978799][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  265.995755][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  265.995785][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.011960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.011989][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.028256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.028285][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.044241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.044271][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.059962][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.059990][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.075814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.075841][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.092040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.092069][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.107933][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.107982][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.124129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.124171][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.140332][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.140364][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.156150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.156192][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.172169][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.172198][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.188369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.188410][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.204512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.204556][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.221024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.221067][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.237383][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.237411][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.253725][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.253766][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.269606][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.269644][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.285783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.285822][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.303437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.303477][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.319418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.319460][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.335763][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.335802][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.351652][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.351692][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.367758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.367797][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.383754][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.383797][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.399712][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.399753][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.415576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.415616][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.432522][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.432562][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.448916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.448945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.465421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.465450][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.481360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.481390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.497255][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.497285][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.513152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.513181][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.529243][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.529273][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.545227][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.545265][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.561252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.561295][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.577511][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.577550][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.593724][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.593762][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.609916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.609960][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.626310][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.626351][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.642204][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.642246][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.658183][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.658233][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.674857][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.674885][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.691044][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.691072][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.703093][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.703123][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.718011][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.718044][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.733928][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.734053][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.750163][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.750191][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.765981][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.766008][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.781969][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.781999][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.798329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.798357][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.814155][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.814182][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.830180][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.830210][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.846725][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.846761][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.862726][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.862754][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.878896][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.878936][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.895840][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.895886][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.912059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.912088][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.928017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.928046][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.944152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.944182][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.959848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.959899][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.976186][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.976215][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  266.992280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  266.992308][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.008080][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.008108][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.023814][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.023842][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.040107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.040137][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.056356][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.056394][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.073020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.073049][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.088746][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.088787][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.104559][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.104588][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.120266][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.120295][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.136460][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.136489][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.152662][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.152691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.168662][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.168691][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.184846][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.184874][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.200751][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.200791][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.211056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.211093][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.225990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.226025][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.242058][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.242087][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.258070][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.258099][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.274114][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.274142][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.290369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.290397][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.306829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.306872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.322878][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.322924][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.339364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.339393][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.355529][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.355558][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.371591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.371620][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.388296][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.388325][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.404364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.404392][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.420111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.420141][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.436499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.436543][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.452372][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.452406][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.468396][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.468425][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.484536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.484576][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.500622][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.500651][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.516853][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.516882][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.532944][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.532973][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.549018][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.549047][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.565021][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.565049][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.581050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.581078][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.597226][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.597254][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.613165][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.613193][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.629038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.629066][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.645159][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.645188][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.661323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.661361][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.677359][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.677390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.693410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.693448][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.709623][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.709663][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.726210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.726250][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.742256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.742294][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.758239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.758267][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.774182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.774209][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.790017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.790069][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.806085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.806120][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.821985][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.822014][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.837732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.837759][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.853739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.853779][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.869647][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.869685][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.885905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.885944][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.902419][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.902447][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.918228][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.918256][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.934096][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.934123][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.950060][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.950091][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.966222][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.966250][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.982351][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.982384][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  267.998356][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  267.998384][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.014433][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.014461][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.030420][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.030450][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.046553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.046594][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.062882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.062922][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.078800][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.078829][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.094813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.094842][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.110614][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.110643][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.120834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.120870][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.136939][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.136973][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.153579][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.153613][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.169575][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.169617][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.185954][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.185983][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.202085][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.202113][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.218372][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.218400][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.234471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.234499][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.250812][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.250848][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.266696][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.266724][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.282513][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.282544][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.298463][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.298494][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.314646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.314675][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.330437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.330466][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.346311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.346339][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.362182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.362211][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.378172][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.378201][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.393938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.393966][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.409891][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.409921][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.425889][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.425928][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.441936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.441965][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.457902][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.457931][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.473842][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.473878][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.489920][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.489950][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.506288][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.506327][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.522191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.522229][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.538230][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.538260][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.554244][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.554272][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.570131][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.570171][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.586428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.586457][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  268.602889][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  268.602918][    C1] yealink 3-1:36.0: unexpected response 0
[  268.611956][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.619147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.628046][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.635576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.644502][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.651728][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.660684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.668175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.676989][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.683965][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.693202][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.700296][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.709436][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.716448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.725264][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.732392][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.741476][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.748414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.757218][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.764261][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.773133][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.780050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.789030][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.796072][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.804922][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.811997][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.821033][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.827957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.836738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.843681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.852628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.859754][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.868822][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.875958][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.885039][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.892273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.901319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.908271][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.917234][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.924281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.933068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.939976][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.948783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.956163][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.965250][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.972150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.980959][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  268.988063][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  268.997374][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.004301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.013262][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.020293][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.029161][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.036173][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.045054][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.052100][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.061309][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.068357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.077246][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.084414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.093725][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.100747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.109814][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.116978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.125775][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.133360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.142233][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.149196][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.158095][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.165023][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.173979][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.180912][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.189963][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.197045][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.205978][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.213099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.222051][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.229124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.238260][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.245358][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.254492][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.261828][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.270940][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.278094][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.287270][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.294470][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.303263][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.310382][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.319283][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.326348][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.335463][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.343091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.352099][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.359371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.368426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.375456][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.384478][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.391596][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.400745][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.407806][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.417371][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.424898][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.434107][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.441071][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.450232][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.457858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.466744][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.473882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.482975][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.490478][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.499417][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.506475][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.515457][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.522537][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.522867][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.531804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.540854][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.548331][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.557205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.564311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.573370][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.580737][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.595489][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.602940][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.612261][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.619440][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.628385][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.635364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.644267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.651216][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.660331][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.667543][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.677093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.684250][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.693170][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.700305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.709236][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.716261][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.725137][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.732218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.741127][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.748175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.757384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.764418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.773348][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.780443][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.789480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.796496][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.805536][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.812454][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.821342][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.828336][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.837125][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.844179][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.853239][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.860680][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.869819][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.876835][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.885802][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.892993][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.902105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.909614][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.918621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.925585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.934534][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.941990][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.950872][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.957972][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.967017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.974055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.983002][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  269.990206][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  269.999079][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.006040][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.015237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.022536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.031448][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.038499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.047778][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.054834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.063991][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.071082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.080159][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.087325][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.096300][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.103436][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.112690][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.119669][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.128458][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.135394][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.144431][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.151332][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.160197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.167128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.176022][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.183056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.191847][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.199011][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.207886][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.215012][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.224121][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.231260][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.240089][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.247191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.256165][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.263212][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.272030][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.278977][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.288063][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.294987][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.303896][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.311081][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.320300][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.327776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.336916][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.344019][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.353176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.360236][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.369940][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.377238][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.386216][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.393232][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.401975][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.409073][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.418032][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.424965][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.433865][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.440909][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.449831][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.456937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.465944][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.472961][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.481737][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.488732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.497629][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.505015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.513935][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.520905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.529859][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.536878][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.545793][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.553044][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.561798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.569451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.578619][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.585627][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.594583][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.601491][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.610819][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.617925][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.627050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.634327][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.643118][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.650214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.659203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.666236][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.675429][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.682722][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.691724][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.698945][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.707877][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.714916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.724376][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.731335][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.741116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.748158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.757075][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.764842][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.773953][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.781078][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.790182][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.797367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.806490][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.813517][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.822336][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.829315][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.838377][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.845509][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.854753][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.862302][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.871304][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.878265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.887465][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
2025/10/27 21:29:15 executed programs: 203
[  270.894971][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.903962][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.911403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.920357][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.927471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.936788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.943829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.952746][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.959879][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.968857][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.976050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  270.985358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  270.992428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.001531][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.008469][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.017242][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.024171][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.032951][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.040109][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.049064][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.056362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.065374][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.072570][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.081435][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.088442][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.097311][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.104454][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.113599][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.120533][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.129422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.136355][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.145228][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.152278][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.161251][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.168628][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.177513][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.184656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.193929][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.200875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.209787][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.216731][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.225533][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.232474][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.241430][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.248416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.257203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.264258][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.273116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.281171][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.291053][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.298314][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.307685][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.314721][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.323719][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.330749][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.339623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.346547][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.355388][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.362900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.371911][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.378937][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.388002][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.394973][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.403948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.410844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.419912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.426950][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.435950][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.443072][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.452010][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.459055][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.467880][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.474910][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.483890][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.490795][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.499738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.506928][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.515872][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.522811][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.531718][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.538744][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.547730][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.554851][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.563910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.571054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.580041][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.587065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.595941][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.602948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.611713][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.618938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.628411][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.635385][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.644476][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.651440][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.660366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.667745][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.676837][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.684146][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.693270][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.700172][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.709012][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.716132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.725018][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.732387][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.741463][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.748918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.757972][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.765125][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.774981][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.782553][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.791771][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.799043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.808088][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.815656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.824742][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.831975][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.841930][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.849675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.858918][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.865894][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.874974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.882322][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.891282][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.898424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.907648][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.914769][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.924385][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.931608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.940561][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.947740][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.956838][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.964132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.973098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.980102][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  271.989050][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  271.996239][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.005209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.012200][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.021019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.028151][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.036950][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.043880][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.052976][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.059966][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.068791][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.075936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.084827][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.091734][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.100884][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.108235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.117286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.124305][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.133166][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.140107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.148913][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.156075][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.165200][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.172192][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.181132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.188247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.197166][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.204577][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.213617][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.220612][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.229674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.236831][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.245989][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.253008][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.261767][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.268844][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.278150][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.285241][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.295131][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.302472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.311656][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.318843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.327964][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.335474][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.344808][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.351804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.360808][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.367787][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.376798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.384225][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.393141][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.407477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.413548][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.420673][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.429706][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.436782][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.445638][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.452655][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.461678][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.468660][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.477827][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.485257][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.494699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.501634][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.510579][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.517720][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.527001][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.533951][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.542940][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.550161][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.559441][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.566587][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.575399][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.582876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.591914][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 2 printk messages dropped **
[  272.607971][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.615154][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.624224][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.631245][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.640167][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.647213][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.656228][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.663361][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.672160][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.679152][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  272.695316][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.704531][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.711566][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.720510][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.727651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.736924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.744099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.753116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.760031][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.769269][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.776295][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.785063][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.792233][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.801176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.808403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.817203][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.824256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.833287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.840477][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.849295][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.856281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.865415][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.872354][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.881619][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.888932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.897991][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.905140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.914019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.921284][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.930206][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.937184][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.946229][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.953178][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.962252][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.969238][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.978505][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  272.985490][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  272.994907][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.002244][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.011881][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.018848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.027663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.034829][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.043733][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.050905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.060122][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.067086][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.075993][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.083386][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.092470][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.099527][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.108503][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.115840][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.124927][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.132020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.140982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.148357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.157594][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.164589][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.173686][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.180881][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.189674][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.197236][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.206160][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.213261][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.222287][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.229595][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.238897][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.246030][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.254849][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.261945][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.270904][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.277876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.286942][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.293988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.302774][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.309759][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.318633][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.325619][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.335123][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.342038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.350972][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.358117][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.367244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.374428][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.383456][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.390882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.399801][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.406758][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.415597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.422645][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.431459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.438528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.447643][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.454897][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.463979][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.471082][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.480237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.487494][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.496462][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.503549][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.512502][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.519629][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.529007][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.536154][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.545065][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.552103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.561080][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.568023][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.577337][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.584500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.593438][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.600988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.610058][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.617322][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.626417][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.633565][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.642382][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.649807][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.659009][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.666561][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.675703][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.682580][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.691742][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.698857][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.708136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.715276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.724068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.731059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.740411][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.747434][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.756310][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.763263][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.772112][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.779574][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.788635][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.795809][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.804881][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.811915][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.821031][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.828012][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.837482][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.845605][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.855847][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.863786][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.872816][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.880505][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.889900][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.897465][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.906707][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.914446][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.923450][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.931694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.940769][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.947708][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.956683][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.963700][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.972569][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.979856][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  273.989276][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  273.996304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.005476][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.013214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.022193][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.029464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.038787][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.045999][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.054871][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.062017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.070818][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.078026][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.087420][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.094364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.103162][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.110224][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.119244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.126339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.135343][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.142604][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.151531][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.158526][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.167308][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.174359][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.183426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.190359][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.199245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.206179][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  274.222341][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.231235][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.238797][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.248142][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.255354][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.264622][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.271623][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.280735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.287863][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.296926][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.304166][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.313038][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.319956][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.328863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.336126][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.345366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.352278][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.361181][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.368292][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.377286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.384229][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.393096][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.400144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.408956][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.415969][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.425214][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.432489][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.441897][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.448824][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.457800][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.464861][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.473831][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.480774][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.490057][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.497150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.506109][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.513215][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.522029][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.529267][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.538714][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.545817][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.555037][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.562001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.570778][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.577955][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.587215][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.587462][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.594681][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.607552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.616525][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.623492][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.632455][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.639503][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.648656][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.655670][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.664641][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.671630][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.680486][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.687689][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.696717][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.703744][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.712731][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.719947][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.729012][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.735953][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.744827][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.751959][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.761288][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.768248][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.777220][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.784391][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.794473][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.801533][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.810401][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.817340][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.826808][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.833900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.843031][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.850158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.859212][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.866232][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.875382][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.882918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.891690][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.898843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.907965][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.915157][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.924581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.931815][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.940623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.947600][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.956525][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.963868][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.972891][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.980091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  274.989213][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  274.996426][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.005444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.012418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.021621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.028592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.037479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.044497][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.053491][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.060577][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.069370][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.076497][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.085569][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.092748][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.101564][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.108580][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.117397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.124339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.133162][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.140080][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.148887][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.155822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.164688][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.171585][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.180545][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.187524][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.196450][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.203577][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.212565][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.219766][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.228844][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.235914][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.244920][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.251847][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.260770][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.268020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.276844][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.283960][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.293036][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.299955][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.309026][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.316440][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.325715][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.332717][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.341581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.348615][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.357496][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.364509][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.373373][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.380525][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.389437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.396442][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.405328][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.412270][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.421290][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.428523][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.437628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.444794][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.453858][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.460875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.469969][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.477376][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.486670][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.493801][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.503738][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.510986][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.520079][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.527167][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.536175][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.543276][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.552362][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.559445][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.568255][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.575452][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.584814][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.592024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.601186][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.608732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.617630][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.624581][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.633529][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.640528][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.649591][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.656796][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.665806][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.672861][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.682437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.689710][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.698783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.705849][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.715110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.722250][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.731085][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.738072][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.746937][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.753989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.762787][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.769766][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.778600][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.785594][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.794765][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.801667][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.811033][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.818173][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.827620][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.834651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.843436][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.850471][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.859360][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.866625][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.875708][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.882918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.891628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.898611][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.907484][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.914752][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.923563][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.930651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.939445][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.946499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.955503][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.962403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  275.971444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  275.978575][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  275.994947][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.003835][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.010854][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.019670][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.026792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.035788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.042882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.051929][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.058975][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.067974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.075126][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.083924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.091106][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.100003][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.107618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.116597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.123592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.132579][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.139766][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.148814][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.155862][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.164923][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.171821][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.180734][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.187756][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.196729][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.203957][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.212811][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.219900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.228800][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.235834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.244730][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.251822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.260908][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.267961][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.277272][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.284656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.294550][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.301687][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.310572][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.317505][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.326449][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.333642][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.342749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.350005][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.359412][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.366823][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.375726][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.382764][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.391793][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.398751][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.407742][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.414798][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.423648][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.430640][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.439516][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.446918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.455801][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.462776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.472124][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.479569][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.488998][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.496156][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.504976][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.511979][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.521310][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
2025/10/27 21:29:21 executed programs: 213
[  276.528369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.537284][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.544432][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.553576][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.560936][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.569844][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.576776][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.585743][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.592987][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.601725][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.608848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.617667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.624944][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.633935][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.641067][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.649884][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.657099][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.666399][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.673335][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.682089][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.689327][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.698286][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.705451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.714524][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.721783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.730694][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.737970][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.746769][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.753788][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.762552][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.769541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.778488][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.785618][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.794506][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.801642][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.810545][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.817609][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.826639][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.833730][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.842627][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.849797][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.858794][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.866124][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.875391][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.882647][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.891966][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.899218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.908397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.915694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.924627][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.931690][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.940611][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.947668][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.957329][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.964522][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  276.973646][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  276.980996][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  276.996882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.005839][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.012894][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.021653][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.028696][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.037672][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.045321][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.054320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.061367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.070171][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.077343][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.086215][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.093366][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.102282][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.109488][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.118405][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.125394][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.134324][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.141371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.150381][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.157424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.166389][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.173339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.182237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.189357][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.198265][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.205281][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.214159][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.221091][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.229968][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.237552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.246703][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.254092][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.262975][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.270204][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.279082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.286132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.295177][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.302459][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.311837][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.318858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.327961][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.335112][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.344065][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.351168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.360122][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.367051][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.376019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.383202][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.392131][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.399202][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.408278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.415265][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.424158][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.431093][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.439880][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.446982][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.455907][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.463321][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.472563][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.479786][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.488784][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.496352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.505246][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.512770][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.522405][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.529739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.538879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.545932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.554825][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.561948][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.571164][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.578175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.587132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.594206][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.603194][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.610190][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.619093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.626374][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.635271][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.642175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.651371][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.658401][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.667204][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.674715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.684171][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.691181][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.699992][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.706938][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.715813][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.722910][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.731670][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.738875][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.747877][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.754913][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.763843][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.770742][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.779948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.787240][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.796340][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.803321][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.812070][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.819127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.828112][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.835313][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.844630][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.851705][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.861143][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.868400][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.877479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.884595][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.893555][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.900657][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.909735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.916757][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.925879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.933309][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.943110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.950118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.959087][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.966140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.975237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.982275][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  277.991244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  277.998360][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.007278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.014304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.023262][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.030468][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.039641][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.046656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.055654][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.062888][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.072123][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.079072][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.088234][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.095715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.104605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.111887][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.121184][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.128263][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.137320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.144515][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.153511][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.160437][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.169503][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.176610][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.185555][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.192552][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.201472][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.208500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.217718][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.224767][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.233912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.240881][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.249702][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.256791][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.265619][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.272615][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.281603][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.289050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.297890][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.304986][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.313868][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.321128][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.330022][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.337121][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.345932][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.352921][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.361809][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.368873][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.378033][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.385056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.394147][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.401086][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.410169][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.417191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.426001][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.433016][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.442261][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.449367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.458451][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.465541][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.474628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.481932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.491045][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.498304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.507366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.514328][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.523188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.530381][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.539405][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.546476][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.555426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.562363][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.571541][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.578793][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.587912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.595049][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.604142][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.611518][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.620447][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.627506][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.636471][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.643407][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.652397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.659644][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.668547][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.675671][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.684666][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.691813][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.700708][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.707852][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.716954][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 2 printk messages dropped **
[  278.733121][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.740247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.749438][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.756681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.765593][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.772692][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.781733][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.788804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.797966][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.805658][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.814693][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.821884][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.831058][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.838017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.847109][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.854125][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.863032][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.870035][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.879396][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.886400][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.895579][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.902660][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.911709][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.918651][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.927882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.934820][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.944241][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.951526][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.960394][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.967410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.976480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  278.983700][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  278.992736][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.000024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.009163][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.016314][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.025120][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.032289][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.041719][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.049144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.058208][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.065573][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.074542][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.081626][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.090616][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.097648][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.106537][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.113631][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.122436][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.129362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.138257][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.145427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.154469][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.161605][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.170483][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.177576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.186441][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.193554][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.202439][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.209775][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.218778][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.226020][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.235011][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.241898][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.251091][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.258462][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.267716][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.274779][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.284502][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.291991][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.301257][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.308457][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.317339][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.324567][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.333545][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.340506][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.349488][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.356683][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.365785][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.372876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.381797][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.388744][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.397708][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.404715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.413800][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.420720][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.429820][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.436973][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.446097][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.453147][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.461909][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.469109][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.483332][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.490733][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.499528][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.506657][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.515607][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.522629][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.531659][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.538739][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.547872][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.554858][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.563910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.571073][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.579950][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.586900][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.595768][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.602899][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.612402][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.619694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.628671][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.635717][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.644696][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.651649][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.660459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.667435][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.676335][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.683264][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.691981][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.698916][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.707933][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.715104][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.724093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.731201][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.740073][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.747015][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.755896][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.763175][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.772164][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.779542][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.788622][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.795775][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.804866][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.812000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.821019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.828107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.836961][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.844280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.853665][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.860762][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.869798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.877155][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.886495][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.893834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.902882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.910108][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.919146][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.926389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.935495][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.942698][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.952188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.959393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.968229][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.975297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  279.984266][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  279.991418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.000387][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.007576][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.016693][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.023714][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.032615][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.039637][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.048654][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.055594][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.064560][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.071608][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.080668][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.087773][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.096912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.103995][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.112899][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.119874][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.128835][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.135772][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.144645][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.151664][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.160734][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.167790][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.176569][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.183721][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.192587][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.200096][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.208994][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.216196][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.225009][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.231912][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.241004][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.248164][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.257069][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.264235][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.273237][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.280246][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.289218][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.296177][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.305446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.312753][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.321710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.328881][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.337906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.345129][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.354205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.361213][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.370078][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.377038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.385862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.392806][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.401650][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.408715][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.417588][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.425049][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.434087][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.441097][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.450016][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.457149][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.466163][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.473181][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.482080][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.489135][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.498312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.505304][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.514320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.521233][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.530147][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.537329][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.546378][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.553485][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.562497][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.569716][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.579207][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.586151][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.595347][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.602333][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.611370][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.618334][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.627314][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.634237][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.643083][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.650158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.659121][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.666056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.675034][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.682033][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.690924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.697970][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.706929][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.713869][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.722817][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.729964][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.738863][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.745892][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.754963][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.762237][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.771036][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.778214][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.787269][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.794720][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.803735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.810839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.819713][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.826667][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.835703][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.842962][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.852125][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.859247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.868387][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.875408][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.884291][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.891376][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.900642][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.907600][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.916488][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.923513][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.932343][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.939369][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.948159][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.955122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.964091][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.971144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.980176][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  280.987119][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  280.997224][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.004205][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.013425][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.020417][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.029432][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.036463][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.045353][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.052517][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.061785][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.068986][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.077886][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.085054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.093839][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.100804][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.109614][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.116566][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.125344][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.132270][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.141094][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.148127][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.157094][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.164116][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.173082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.180254][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.189048][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.196186][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.205111][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.212035][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.221097][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.228213][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.237247][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.244191][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.253020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.260062][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.269043][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.276155][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.285197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.292452][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.301532][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.308551][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.317681][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.324732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.333795][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.340945][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.350104][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.357419][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.366618][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.373681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.382621][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.389865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.398880][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.406060][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.415046][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.422181][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.431145][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.438543][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.447874][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.455136][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.464088][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.471122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.480264][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.487225][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.496175][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.503148][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.512289][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.519530][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.528623][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.536216][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.545049][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.552064][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.561439][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.568464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.577430][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.584500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.593418][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.600464][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.609303][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.616271][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.625325][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.632339][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.641375][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.648444][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.657408][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.664623][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.673846][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.680914][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.689729][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.696836][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.705711][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.712795][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.721756][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.728711][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.737683][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.745101][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.754379][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.761410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.770244][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.777470][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.786397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.793624][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.803166][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.810182][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.819108][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.826068][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.835080][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.842098][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.851118][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.858161][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.867017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.874323][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.883459][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.890567][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.899472][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.906490][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.915565][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.922767][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.931605][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.938649][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.947658][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.954654][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.963450][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.970367][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.979439][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  281.986481][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  281.995355][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.002389][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.011288][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.018414][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.027275][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.034293][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.043181][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.050387][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.059548][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
2025/10/27 21:29:27 executed programs: 223
[  282.066594][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.075580][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.082918][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.091833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.099126][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.108142][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.115210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.124202][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.131209][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.140275][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.147238][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.156125][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.163144][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.171974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.179081][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.188124][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.195266][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.204157][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.211117][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.220167][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.227111][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.236052][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.243017][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.252096][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.259255][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.268115][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.275256][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.284111][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.291244][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.300161][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.307195][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.316019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.323071][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.332098][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.339065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.348049][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.355056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.363970][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.371024][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.380604][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.387566][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.396516][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.403484][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.412496][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.419826][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.428842][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.435983][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.444783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.451805][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.460871][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.467921][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.477103][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.484303][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.493318][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.500432][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.509420][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.516368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.525376][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.532309][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.541196][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.548230][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.557164][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.564194][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.573443][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.580448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.589425][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.596462][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.605300][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.612424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.621483][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.628512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.637341][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.644364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.653344][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.660338][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.669358][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.676558][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.685357][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.692641][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.701413][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.708344][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.717377][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.724318][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.733250][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.740236][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.749184][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.756105][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.764884][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.771780][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.780676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.787694][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.796498][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.803511][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.812318][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.819288][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.828257][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.835207][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.844222][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.851209][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.860114][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.867157][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.876471][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.883514][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.892451][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.899892][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.908933][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.915943][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.925374][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.932482][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.941433][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.948398][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.957426][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.964384][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.973391][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.980393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  282.989263][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  282.996448][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.005434][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.012352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.021906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.028884][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.037948][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.045218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.054264][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.061368][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.070394][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.077353][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.086328][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.093429][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.102152][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.109117][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.117939][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.124930][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.133754][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.140676][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.149474][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.156491][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.165384][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.172390][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.181699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.188754][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.197593][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.204646][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.213820][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.220994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.229793][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.236747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.245606][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.252554][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.261478][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.268410][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.277209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.284233][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.293543][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.300501][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.309413][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.316544][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.325594][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.332675][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.341574][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.348619][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.357636][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.364708][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.373670][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.380645][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.389444][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.396421][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.405284][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.412285][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.421362][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.428484][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.437708][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.444727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.453704][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.460967][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.470406][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.477501][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.486789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.493810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.502916][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.510142][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.519146][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.526293][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.535354][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.542349][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.551782][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.558905][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.567933][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.575423][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.584396][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.591319][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.600313][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.607527][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.616431][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.623531][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.632516][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.639439][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.648679][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.655882][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.665136][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.672476][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.681306][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.688403][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.697209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.704302][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.713365][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.720551][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.729699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.736809][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.745930][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.753122][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.761993][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.769184][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.778245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.785418][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.794535][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.801611][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.810437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.817482][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.826368][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.833380][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.842276][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.849531][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.859026][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.866056][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.875566][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.882680][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.891937][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.899150][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.908898][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.916153][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.924957][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.931837][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.940663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.947747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.956730][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.963866][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.972780][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.979831][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  283.988907][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  283.995943][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.004982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.012112][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.021065][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.028123][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.037105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.044043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.052957][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.060062][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.069218][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.076425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.085293][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.092379][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.101294][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.108230][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.117115][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.124317][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.133202][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.140118][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.148922][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.155848][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.164820][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.171809][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.180678][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.187784][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.196882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.203917][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.212879][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.219911][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.228833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.235790][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.244579][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.251535][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.260451][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.267416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.276269][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.283563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.292991][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.300014][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.309241][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.316205][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.325634][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 2 printk messages dropped **
[  284.341575][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.348988][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.358118][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.365050][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.374322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.381238][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.390047][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.396978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.405946][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.412907][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.422020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.429103][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.438042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.445252][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.454197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.461254][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.470256][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.477425][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.486467][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.493393][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.502128][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.509382][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.518346][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.525331][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.534435][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.541563][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.550397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.557472][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.566638][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.573783][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.582616][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.589697][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.598761][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.605835][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.614638][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.621560][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.630663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.637727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.646774][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.653847][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.662632][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.670104][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.679110][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.686272][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.695188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.702158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.711245][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.718451][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.727652][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.734839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.743838][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.750843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.759685][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.766719][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.775725][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.782704][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.791625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.798625][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.807687][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  284.814680][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 1 printk messages dropped **
[  284.823439][    C1] rcu: INFO: rcu_preempt self-detected stall on CPU
[  284.823503][    C1] rcu: 	1-....: (10478 ticks this GP) idle=2e0c/1/0x4000000000000000 softirq=35025/35077 fqs=5124
** 1 printk messages dropped **
[  284.823779][    C1] rcu: 	 number:     6794       7659            0
[  284.823802][    C1] rcu: 	cputime:        0        919        51416   ==> 52490(ms)
[  284.823838][    C1] rcu: 	(t=10500 jiffies g=30525 q=35171 ncpus=2)
[  284.823900][    C1] CPU: 1 UID: 0 PID: 6751 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(voluntary) 
** 1 printk messages dropped **
[  284.823971][    C1] Workqueue: usb_hub_wq hub_event
[  284.824014][    C1] RIP: 0010:console_flush_all+0x9a2/0xc60
[  284.824074][    C1] Code: 00 e8 42 c3 28 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 d0 c8 20 00 48 85 db 0f 85 55 01 00 00 e8 52 cd 20 00 fb 4c 89 e0 <48> c1 e8 03 42 80 3c 38 00 0f 84 11 ff ff ff 4c 89 e7 e8 b7 06 81
[  284.824111][    C1] RSP: 0018:ffffc900020bf098 EFLAGS: 00000293
[  284.824135][    C1] RAX: ffffffff897fd7f8 RBX: 0000000000000000 RCX: ffffffff815d8100
[  284.824156][    C1] RDX: ffff88810e70d700 RSI: ffffffff815d810e RDI: 0000000000000007
[  284.824177][    C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
[  284.824196][    C1] R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff897fd7f8
[  284.824217][    C1] R13: ffffffff897fd7a0 R14: ffffc900020bf128 R15: dffffc0000000000
[  284.824240][    C1] FS:  0000000000000000(0000) GS:ffff888268fa0000(0000) knlGS:0000000000000000
[  284.824269][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  284.824289][    C1] CR2: 00007ffd2e67dcff CR3: 00000000090a4000 CR4: 00000000003506f0
[  284.824310][    C1] Call Trace:
** 2 printk messages dropped **
[  284.824416][    C1]  ? is_printk_cpu_sync_owner+0x32/0x40
** 1 printk messages dropped **
[  284.824505][    C1]  ? __pfx_console_unlock+0x10/0x10
** 1 printk messages dropped **
[  284.824614][    C1]  ? __down_trylock_console_sem+0xb0/0x140
** 1 printk messages dropped **
[  284.824718][    C1]  ? __pfx_vprintk_emit+0x10/0x10
** 1 printk messages dropped **
[  284.824834][    C1]  ? __pfx_dev_printk_emit+0x10/0x10
** 2 printk messages dropped **
[  284.825011][    C1]  __dev_printk+0xf5/0x270
[  284.825063][    C1]  ? __pfx_usb_generic_driver_probe+0x10/0x10
** 2 printk messages dropped **
[  284.825235][    C1]  usb_generic_driver_probe+0xf7/0x110
[  284.825285][    C1]  usb_probe_device+0xef/0x3e0
** 2 printk messages dropped **
[  284.825395][    C1]  __driver_probe_device+0x1de/0x440
[  284.825425][    C1]  ? usb_driver_applicable+0x1c7/0x220
** 2 printk messages dropped **
[  284.825542][    C1]  ? __pfx___device_attach_driver+0x10/0x10
[  284.825573][    C1]  bus_for_each_drv+0x159/0x1e0
** 2 printk messages dropped **
[  284.825729][    C1]  ? _raw_spin_unlock_irqrestore+0x3b/0x80
[  284.825777][    C1]  __device_attach+0x1e4/0x4b0
** 1 printk messages dropped **
[  284.825845][    C1]  ? do_raw_spin_unlock+0x172/0x230
** 1 printk messages dropped **
[  284.825957][    C1]  device_add+0x1148/0x1aa0
** 2 printk messages dropped **
[  284.826082][    C1]  ? __usb_get_extra_descriptor+0x158/0x1c0
[  284.826128][    C1]  usb_new_device+0xd07/0x1a60
** 2 printk messages dropped **
[  284.826249][    C1]  ? mark_held_locks+0x49/0x80
[  284.826295][    C1]  hub_event+0x2fce/0x5060
** 2 printk messages dropped **
[  284.826466][    C1]  ? rcu_is_watching+0x12/0xc0
** 1 printk messages dropped **
[  284.826588][    C1]  ? __pfx_hcd_resume_work+0x10/0x10
** 1 printk messages dropped **
[  284.826700][    C1]  ? assign_work+0x1a0/0x250
** 1 printk messages dropped **
[  284.826815][    C1]  ? __kthread_parkme+0x19e/0x250
** 1 printk messages dropped **
[  284.826904][    C1]  kthread+0x3c5/0x780
** 1 printk messages dropped **
[  284.827000][    C1]  ? rcu_is_watching+0x12/0xc0
** 2 printk messages dropped **
[  284.827129][    C1]  ? __pfx_kthread+0x10/0x10
** 1 printk messages dropped **
[  284.827239][    C1]  </TASK>
** 2 printk messages dropped **
[  284.836394][    C1] yealink 3-1:36.0: unexpected response 0
[  284.846351][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.852303][    C1] yealink 3-1:36.0: unexpected response 0
[  284.862356][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.868522][    C1] yealink 3-1:36.0: unexpected response 0
[  284.878855][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.884887][    C1] yealink 3-1:36.0: unexpected response 0
[  284.895249][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.901292][    C1] yealink 3-1:36.0: unexpected response 0
[  284.911313][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.917336][    C1] yealink 3-1:36.0: unexpected response 0
[  284.927664][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.933733][    C1] yealink 3-1:36.0: unexpected response 0
[  284.943822][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.949887][    C1] yealink 3-1:36.0: unexpected response 0
[  284.959693][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.965889][    C1] yealink 3-1:36.0: unexpected response 0
[  284.975749][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.981662][    C1] yealink 3-1:36.0: unexpected response 0
[  284.991695][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  284.997641][    C1] yealink 3-1:36.0: unexpected response 0
[  285.007635][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.013565][    C1] yealink 3-1:36.0: unexpected response 0
[  285.023376][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.029392][    C1] yealink 3-1:36.0: unexpected response 0
[  285.039278][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.045506][    C1] yealink 3-1:36.0: unexpected response 0
[  285.055604][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.061554][    C1] yealink 3-1:36.0: unexpected response 0
[  285.071341][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.077355][    C1] yealink 3-1:36.0: unexpected response 0
[  285.087150][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.093239][    C1] yealink 3-1:36.0: unexpected response 0
[  285.103452][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.109354][    C1] yealink 3-1:36.0: unexpected response 0
[  285.119153][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.125060][    C1] yealink 3-1:36.0: unexpected response 0
[  285.134962][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.140849][    C1] yealink 3-1:36.0: unexpected response 0
[  285.150813][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.156762][    C1] yealink 3-1:36.0: unexpected response 0
[  285.166772][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.172664][    C1] yealink 3-1:36.0: unexpected response 0
[  285.182479][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.188677][    C1] yealink 3-1:36.0: unexpected response 0
[  285.198687][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.204734][    C1] yealink 3-1:36.0: unexpected response 0
[  285.214729][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.220714][    C1] yealink 3-1:36.0: unexpected response 0
[  285.230684][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.236789][    C1] yealink 3-1:36.0: unexpected response 0
[  285.246680][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.252691][    C1] yealink 3-1:36.0: unexpected response 0
[  285.262678][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.268869][    C1] yealink 3-1:36.0: unexpected response 0
[  285.278957][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.285342][    C1] yealink 3-1:36.0: unexpected response 0
[  285.295416][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.301432][    C1] yealink 3-1:36.0: unexpected response 0
[  285.311537][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.317581][    C1] yealink 3-1:36.0: unexpected response 0
[  285.327653][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.333766][    C1] yealink 3-1:36.0: unexpected response 0
[  285.343573][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.349850][    C1] yealink 3-1:36.0: unexpected response 0
[  285.359934][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.366032][    C1] yealink 3-1:36.0: unexpected response 0
[  285.376380][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.382287][    C1] yealink 3-1:36.0: unexpected response 0
[  285.392225][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.398255][    C1] yealink 3-1:36.0: unexpected response 0
[  285.408087][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.414085][    C1] yealink 3-1:36.0: unexpected response 0
[  285.423882][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.429772][    C1] yealink 3-1:36.0: unexpected response 0
[  285.439758][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.446026][    C1] yealink 3-1:36.0: unexpected response 0
[  285.455817][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.461712][    C1] yealink 3-1:36.0: unexpected response 0
[  285.471769][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.478174][    C1] yealink 3-1:36.0: unexpected response 0
[  285.488013][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.494064][    C1] yealink 3-1:36.0: unexpected response 0
[  285.503988][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.510236][    C1] yealink 3-1:36.0: unexpected response 0
[  285.520116][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.526134][    C1] yealink 3-1:36.0: unexpected response 0
[  285.536069][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.542233][    C1] yealink 3-1:36.0: unexpected response 0
[  285.552303][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.558416][    C1] yealink 3-1:36.0: unexpected response 0
[  285.568404][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.574482][    C1] yealink 3-1:36.0: unexpected response 0
[  285.584560][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.590565][    C1] yealink 3-1:36.0: unexpected response 0
[  285.600648][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.606840][    C1] yealink 3-1:36.0: unexpected response 0
[  285.617128][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.623144][    C1] yealink 3-1:36.0: unexpected response 0
[  285.633106][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.639014][    C1] yealink 3-1:36.0: unexpected response 0
[  285.650923][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.656992][    C1] yealink 3-1:36.0: unexpected response 0
[  285.666986][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.672991][    C1] yealink 3-1:36.0: unexpected response 0
[  285.682912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.688912][    C1] yealink 3-1:36.0: unexpected response 0
[  285.698816][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.705008][    C1] yealink 3-1:36.0: unexpected response 0
[  285.714908][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.720889][    C1] yealink 3-1:36.0: unexpected response 0
[  285.730781][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.736870][    C1] yealink 3-1:36.0: unexpected response 0
[  285.747549][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.753471][    C1] yealink 3-1:36.0: unexpected response 0
[  285.763458][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.769528][    C1] yealink 3-1:36.0: unexpected response 0
[  285.779499][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.785731][    C1] yealink 3-1:36.0: unexpected response 0
[  285.795923][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.802005][    C1] yealink 3-1:36.0: unexpected response 0
[  285.811810][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.817819][    C1] yealink 3-1:36.0: unexpected response 0
[  285.827657][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.833679][    C1] yealink 3-1:36.0: unexpected response 0
[  285.843603][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.849683][    C1] yealink 3-1:36.0: unexpected response 0
[  285.859851][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.866091][    C1] yealink 3-1:36.0: unexpected response 0
[  285.875968][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.881862][    C1] yealink 3-1:36.0: unexpected response 0
[  285.892005][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.897918][    C1] yealink 3-1:36.0: unexpected response 0
[  285.907737][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.913859][    C1] yealink 3-1:36.0: unexpected response 0
[  285.923918][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.929932][    C1] yealink 3-1:36.0: unexpected response 0
[  285.939773][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.945945][    C1] yealink 3-1:36.0: unexpected response 0
[  285.956155][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.962169][    C1] yealink 3-1:36.0: unexpected response 0
[  285.972193][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.978417][    C1] yealink 3-1:36.0: unexpected response 0
[  285.988268][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  285.994337][    C1] yealink 3-1:36.0: unexpected response 0
[  286.004319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.010345][    C1] yealink 3-1:36.0: unexpected response 0
[  286.020392][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.026345][    C1] yealink 3-1:36.0: unexpected response 0
[  286.036182][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.042077][    C1] yealink 3-1:36.0: unexpected response 0
[  286.054024][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.060017][    C1] yealink 3-1:36.0: unexpected response 0
[  286.069982][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.075927][    C1] yealink 3-1:36.0: unexpected response 0
[  286.085725][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.091662][    C1] yealink 3-1:36.0: unexpected response 0
[  286.101708][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.108072][    C1] yealink 3-1:36.0: unexpected response 0
[  286.117981][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.124091][    C1] yealink 3-1:36.0: unexpected response 0
[  286.134410][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.140469][    C1] yealink 3-1:36.0: unexpected response 0
[  286.150338][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.156453][    C1] yealink 3-1:36.0: unexpected response 0
[  286.166496][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.173045][    C1] yealink 3-1:36.0: unexpected response 0
[  286.183219][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.189328][    C1] yealink 3-1:36.0: unexpected response 0
[  286.199312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.205334][    C1] yealink 3-1:36.0: unexpected response 0
[  286.215528][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.221467][    C1] yealink 3-1:36.0: unexpected response 0
[  286.231293][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.237553][    C1] yealink 3-1:36.0: unexpected response 0
[  286.247480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.253580][    C1] yealink 3-1:36.0: unexpected response 0
[  286.263532][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.269453][    C1] yealink 3-1:36.0: unexpected response 0
[  286.279469][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.285641][    C1] yealink 3-1:36.0: unexpected response 0
[  286.295463][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.301443][    C1] yealink 3-1:36.0: unexpected response 0
[  286.311588][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.317795][    C1] yealink 3-1:36.0: unexpected response 0
[  286.327987][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.334036][    C1] yealink 3-1:36.0: unexpected response 0
[  286.344184][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.350259][    C1] yealink 3-1:36.0: unexpected response 0
[  286.360523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.366642][    C1] yealink 3-1:36.0: unexpected response 0
[  286.376722][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.383273][    C1] yealink 3-1:36.0: unexpected response 0
[  286.393190][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.399146][    C1] yealink 3-1:36.0: unexpected response 0
[  286.409534][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.415652][    C1] yealink 3-1:36.0: unexpected response 0
[  286.425592][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.431712][    C1] yealink 3-1:36.0: unexpected response 0
[  286.441625][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.447638][    C1] yealink 3-1:36.0: unexpected response 0
[  286.457809][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.463817][    C1] yealink 3-1:36.0: unexpected response 0
[  286.473798][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.480001][    C1] yealink 3-1:36.0: unexpected response 0
[  286.489859][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.495809][    C1] yealink 3-1:36.0: unexpected response 0
[  286.505846][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.511765][    C1] yealink 3-1:36.0: unexpected response 0
[  286.521794][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.527910][    C1] yealink 3-1:36.0: unexpected response 0
[  286.537885][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.543935][    C1] yealink 3-1:36.0: unexpected response 0
[  286.553937][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.559946][    C1] yealink 3-1:36.0: unexpected response 0
[  286.570392][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.576429][    C1] yealink 3-1:36.0: unexpected response 0
[  286.586348][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.592544][    C1] yealink 3-1:36.0: unexpected response 0
[  286.602567][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.608716][    C1] yealink 3-1:36.0: unexpected response 0
[  286.618612][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.624590][    C1] yealink 3-1:36.0: unexpected response 0
[  286.634427][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.640340][    C1] yealink 3-1:36.0: unexpected response 0
[  286.650361][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.656388][    C1] yealink 3-1:36.0: unexpected response 0
[  286.666223][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.672124][    C1] yealink 3-1:36.0: unexpected response 0
[  286.682772][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.688889][    C1] yealink 3-1:36.0: unexpected response 0
[  286.698876][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.704991][    C1] yealink 3-1:36.0: unexpected response 0
[  286.714824][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.720743][    C1] yealink 3-1:36.0: unexpected response 0
[  286.730741][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.736923][    C1] yealink 3-1:36.0: unexpected response 0
[  286.746890][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.752805][    C1] yealink 3-1:36.0: unexpected response 0
[  286.762639][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.769089][    C1] yealink 3-1:36.0: unexpected response 0
[  286.779105][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.785231][    C1] yealink 3-1:36.0: unexpected response 0
[  286.795565][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.801605][    C1] yealink 3-1:36.0: unexpected response 0
[  286.811639][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.817753][    C1] yealink 3-1:36.0: unexpected response 0
[  286.827663][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.833598][    C1] yealink 3-1:36.0: unexpected response 0
[  286.843682][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.849975][    C1] yealink 3-1:36.0: unexpected response 0
[  286.859966][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.865888][    C1] yealink 3-1:36.0: unexpected response 0
[  286.875742][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.881928][    C1] yealink 3-1:36.0: unexpected response 0
[  286.892374][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.898305][    C1] yealink 3-1:36.0: unexpected response 0
[  286.908480][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.914472][    C1] yealink 3-1:36.0: unexpected response 0
[  286.924558][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.930680][    C1] yealink 3-1:36.0: unexpected response 0
[  286.940762][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.946931][    C1] yealink 3-1:36.0: unexpected response 0
[  286.956862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.962934][    C1] yealink 3-1:36.0: unexpected response 0
[  286.972964][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.979067][    C1] yealink 3-1:36.0: unexpected response 0
[  286.989191][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  286.995154][    C1] yealink 3-1:36.0: unexpected response 0
[  287.005265][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.011170][    C1] yealink 3-1:36.0: unexpected response 0
[  287.021167][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.027251][    C1] yealink 3-1:36.0: unexpected response 0
[  287.037434][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.043583][    C1] yealink 3-1:36.0: unexpected response 0
[  287.053676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.060330][    C1] yealink 3-1:36.0: unexpected response 0
[  287.070188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.076460][    C1] yealink 3-1:36.0: unexpected response 0
[  287.086326][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.092231][    C1] yealink 3-1:36.0: unexpected response 0
[  287.102040][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.108170][    C1] yealink 3-1:36.0: unexpected response 0
[  287.118020][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.124058][    C1] yealink 3-1:36.0: unexpected response 0
[  287.134058][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.140162][    C1] yealink 3-1:36.0: unexpected response 0
[  287.150209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.156220][    C1] yealink 3-1:36.0: unexpected response 0
[  287.166304][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.172405][    C1] yealink 3-1:36.0: unexpected response 0
[  287.182347][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.188264][    C1] yealink 3-1:36.0: unexpected response 0
[  287.198253][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.204466][    C1] yealink 3-1:36.0: unexpected response 0
[  287.214410][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.220310][    C1] yealink 3-1:36.0: unexpected response 0
[  287.230407][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.236346][    C1] yealink 3-1:36.0: unexpected response 0
[  287.246185][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.252486][    C1] yealink 3-1:36.0: unexpected response 0
[  287.262667][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.268723][    C1] yealink 3-1:36.0: unexpected response 0
[  287.278643][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.285030][    C1] yealink 3-1:36.0: unexpected response 0
[  287.295221][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.301400][    C1] yealink 3-1:36.0: unexpected response 0
[  287.311319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.317249][    C1] yealink 3-1:36.0: unexpected response 0
[  287.327238][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.333515][    C1] yealink 3-1:36.0: unexpected response 0
[  287.343677][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.349588][    C1] yealink 3-1:36.0: unexpected response 0
[  287.359606][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.365767][    C1] yealink 3-1:36.0: unexpected response 0
[  287.376084][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.382081][    C1] yealink 3-1:36.0: unexpected response 0
[  287.392267][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.398417][    C1] yealink 3-1:36.0: unexpected response 0
[  287.408309][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.414376][    C1] yealink 3-1:36.0: unexpected response 0
[  287.424750][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.430741][    C1] yealink 3-1:36.0: unexpected response 0
[  287.441046][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.447270][    C1] yealink 3-1:36.0: unexpected response 0
2025/10/27 21:29:33 executed programs: 233
[  287.457422][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.463362][    C1] yealink 3-1:36.0: unexpected response 0
[  287.473455][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.479619][    C1] yealink 3-1:36.0: unexpected response 0
[  287.489446][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.495573][    C1] yealink 3-1:36.0: unexpected response 0
[  287.505851][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.511953][    C1] yealink 3-1:36.0: unexpected response 0
[  287.522014][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.527956][    C1] yealink 3-1:36.0: unexpected response 0
[  287.538109][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.544350][    C1] yealink 3-1:36.0: unexpected response 0
[  287.554264][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.560246][    C1] yealink 3-1:36.0: unexpected response 0
[  287.570255][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.576661][    C1] yealink 3-1:36.0: unexpected response 0
[  287.586961][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.593104][    C1] yealink 3-1:36.0: unexpected response 0
[  287.603084][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.609279][    C1] yealink 3-1:36.0: unexpected response 0
[  287.619230][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.625315][    C1] yealink 3-1:36.0: unexpected response 0
[  287.635483][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.641503][    C1] yealink 3-1:36.0: unexpected response 0
[  287.651464][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.657455][    C1] yealink 3-1:36.0: unexpected response 0
[  287.667487][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.673518][    C1] yealink 3-1:36.0: unexpected response 0
[  287.684290][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.690239][    C1] yealink 3-1:36.0: unexpected response 0
[  287.700352][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.706333][    C1] yealink 3-1:36.0: unexpected response 0
[  287.716437][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.722372][    C1] yealink 3-1:36.0: unexpected response 0
[  287.732397][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.738591][    C1] yealink 3-1:36.0: unexpected response 0
[  287.748561][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.754578][    C1] yealink 3-1:36.0: unexpected response 0
[  287.764584][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.770485][    C1] yealink 3-1:36.0: unexpected response 0
[  287.780307][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.786900][    C1] yealink 3-1:36.0: unexpected response 0
[  287.797134][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.803058][    C1] yealink 3-1:36.0: unexpected response 0
[  287.813135][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.819120][    C1] yealink 3-1:36.0: unexpected response 0
[  287.829206][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.835301][    C1] yealink 3-1:36.0: unexpected response 0
[  287.845320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.851712][    C1] yealink 3-1:36.0: unexpected response 0
[  287.861839][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.867987][    C1] yealink 3-1:36.0: unexpected response 0
[  287.878581][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.884864][    C1] yealink 3-1:36.0: unexpected response 0
[  287.895137][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.901161][    C1] yealink 3-1:36.0: unexpected response 0
[  287.911114][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.917144][    C1] yealink 3-1:36.0: unexpected response 0
[  287.927189][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.933155][    C1] yealink 3-1:36.0: unexpected response 0
[  287.943370][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.949391][    C1] yealink 3-1:36.0: unexpected response 0
[  287.959408][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.965570][    C1] yealink 3-1:36.0: unexpected response 0
[  287.975865][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.981782][    C1] yealink 3-1:36.0: unexpected response 0
[  287.991783][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  287.997834][    C1] yealink 3-1:36.0: unexpected response 0
[  288.008322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.014345][    C1] yealink 3-1:36.0: unexpected response 0
[  288.024322][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.030220][    C1] yealink 3-1:36.0: unexpected response 0
[  288.040101][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.046062][    C1] yealink 3-1:36.0: unexpected response 0
[  288.056158][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.062079][    C1] yealink 3-1:36.0: unexpected response 0
[  288.072139][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.078961][    C1] yealink 3-1:36.0: unexpected response 0
[  288.089021][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.094985][    C1] yealink 3-1:36.0: unexpected response 0
[  288.104912][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.110807][    C1] yealink 3-1:36.0: unexpected response 0
[  288.120698][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.126635][    C1] yealink 3-1:36.0: unexpected response 0
[  288.136448][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.142361][    C1] yealink 3-1:36.0: unexpected response 0
[  288.152197][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.158406][    C1] yealink 3-1:36.0: unexpected response 0
[  288.168499][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.174642][    C1] yealink 3-1:36.0: unexpected response 0
[  288.184456][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.190541][    C1] yealink 3-1:36.0: unexpected response 0
[  288.200388][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.206601][    C1] yealink 3-1:36.0: unexpected response 0
[  288.216502][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.222695][    C1] yealink 3-1:36.0: unexpected response 0
[  288.232735][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.238995][    C1] yealink 3-1:36.0: unexpected response 0
[  288.249282][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.255247][    C1] yealink 3-1:36.0: unexpected response 0
[  288.265171][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.271067][    C1] yealink 3-1:36.0: unexpected response 0
[  288.281472][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.287503][    C1] yealink 3-1:36.0: unexpected response 0
[  288.297680][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.303604][    C1] yealink 3-1:36.0: unexpected response 0
[  288.313590][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.319636][    C1] yealink 3-1:36.0: unexpected response 0
[  288.329593][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.335525][    C1] yealink 3-1:36.0: unexpected response 0
[  288.345622][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.351519][    C1] yealink 3-1:36.0: unexpected response 0
[  288.361373][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.367374][    C1] yealink 3-1:36.0: unexpected response 0
[  288.377375][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.383452][    C1] yealink 3-1:36.0: unexpected response 0
[  288.393285][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.399293][    C1] yealink 3-1:36.0: unexpected response 0
[  288.409126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.415042][    C1] yealink 3-1:36.0: unexpected response 0
[  288.424949][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.431289][    C1] yealink 3-1:36.0: unexpected response 0
[  288.441534][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  288.447692][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  288.447722][    C1] yealink 3-1:36.0: unexpected response 0
[  288.457731][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.463772][    C1] yealink 3-1:36.0: unexpected response 0
[  288.473910][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.480210][    C1] yealink 3-1:36.0: unexpected response 0
[  288.490540][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.496550][    C1] yealink 3-1:36.0: unexpected response 0
[  288.506789][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.513107][    C1] yealink 3-1:36.0: unexpected response 0
[  288.523054][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.529071][    C1] yealink 3-1:36.0: unexpected response 0
[  288.539551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.545562][    C1] yealink 3-1:36.0: unexpected response 0
[  288.555529][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.561612][    C1] yealink 3-1:36.0: unexpected response 0
[  288.571578][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.577957][    C1] yealink 3-1:36.0: unexpected response 0
[  288.587906][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.593983][    C1] yealink 3-1:36.0: unexpected response 0
[  288.604082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.610086][    C1] yealink 3-1:36.0: unexpected response 0
[  288.620019][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.625950][    C1] yealink 3-1:36.0: unexpected response 0
[  288.635836][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.641847][    C1] yealink 3-1:36.0: unexpected response 0
[  288.651925][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.657869][    C1] yealink 3-1:36.0: unexpected response 0
[  288.667895][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.673925][    C1] yealink 3-1:36.0: unexpected response 0
[  288.683918][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.689897][    C1] yealink 3-1:36.0: unexpected response 0
[  288.699800][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.705743][    C1] yealink 3-1:36.0: unexpected response 0
[  288.715628][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.721549][    C1] yealink 3-1:36.0: unexpected response 0
[  288.731553][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.737469][    C1] yealink 3-1:36.0: unexpected response 0
[  288.747554][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.753738][    C1] yealink 3-1:36.0: unexpected response 0
[  288.764333][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.770431][    C1] yealink 3-1:36.0: unexpected response 0
[  288.780523][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.786619][    C1] yealink 3-1:36.0: unexpected response 0
[  288.796424][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.802371][    C1] yealink 3-1:36.0: unexpected response 0
[  288.812207][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.818309][    C1] yealink 3-1:36.0: unexpected response 0
[  288.828214][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.834541][    C1] yealink 3-1:36.0: unexpected response 0
[  288.844630][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.850623][    C1] yealink 3-1:36.0: unexpected response 0
[  288.860709][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.866771][    C1] yealink 3-1:36.0: unexpected response 0
[  288.876988][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.883366][    C1] yealink 3-1:36.0: unexpected response 0
[  288.893710][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.899784][    C1] yealink 3-1:36.0: unexpected response 0
[  288.909593][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.915732][    C1] yealink 3-1:36.0: unexpected response 0
[  288.925769][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.931750][    C1] yealink 3-1:36.0: unexpected response 0
[  288.941716][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.947645][    C1] yealink 3-1:36.0: unexpected response 0
[  288.957806][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.963938][    C1] yealink 3-1:36.0: unexpected response 0
[  288.973916][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.980005][    C1] yealink 3-1:36.0: unexpected response 0
[  288.990143][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  288.996137][    C1] yealink 3-1:36.0: unexpected response 0
[  289.006119][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.012142][    C1] yealink 3-1:36.0: unexpected response 0
[  289.022552][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.028604][    C1] yealink 3-1:36.0: unexpected response 0
[  289.038646][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.044802][    C1] yealink 3-1:36.0: unexpected response 0
[  289.054676][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.060650][    C1] yealink 3-1:36.0: unexpected response 0
[  289.070756][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.076864][    C1] yealink 3-1:36.0: unexpected response 0
[  289.086931][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.093233][    C1] yealink 3-1:36.0: unexpected response 0
[  289.103126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.109165][    C1] yealink 3-1:36.0: unexpected response 0
[  289.119129][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.125169][    C1] yealink 3-1:36.0: unexpected response 0
[  289.135090][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.141094][    C1] yealink 3-1:36.0: unexpected response 0
[  289.151312][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.157354][    C1] yealink 3-1:36.0: unexpected response 0
[  289.167430][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.173541][    C1] yealink 3-1:36.0: unexpected response 0
[  289.184148][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.190113][    C1] yealink 3-1:36.0: unexpected response 0
[  289.200393][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.206312][    C1] yealink 3-1:36.0: unexpected response 0
[  289.216213][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.222120][    C1] yealink 3-1:36.0: unexpected response 0
[  289.232139][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.238359][    C1] yealink 3-1:36.0: unexpected response 0
[  289.248545][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.254885][    C1] yealink 3-1:36.0: unexpected response 0
[  289.265209][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.271122][    C1] yealink 3-1:36.0: unexpected response 0
[  289.281153][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.287357][    C1] yealink 3-1:36.0: unexpected response 0
[  289.297499][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.303534][    C1] yealink 3-1:36.0: unexpected response 0
[  289.313719][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.320003][    C1] yealink 3-1:36.0: unexpected response 0
[  289.330017][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.336134][    C1] yealink 3-1:36.0: unexpected response 0
[  289.346216][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.352115][    C1] yealink 3-1:36.0: unexpected response 0
[  289.362272][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.368260][    C1] yealink 3-1:36.0: unexpected response 0
[  289.378320][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.384263][    C1] yealink 3-1:36.0: unexpected response 0
[  289.394339][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.400404][    C1] yealink 3-1:36.0: unexpected response 0
[  289.410566][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.416687][    C1] yealink 3-1:36.0: unexpected response 0
[  289.426525][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.432515][    C1] yealink 3-1:36.0: unexpected response 0
[  289.442423][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.448650][    C1] yealink 3-1:36.0: unexpected response 0
[  289.458785][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.465281][    C1] yealink 3-1:36.0: unexpected response 0
[  289.475924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.482207][    C1] yealink 3-1:36.0: unexpected response 0
[  289.492164][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.498218][    C1] yealink 3-1:36.0: unexpected response 0
[  289.508292][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.514325][    C1] yealink 3-1:36.0: unexpected response 0
[  289.524233][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.530210][    C1] yealink 3-1:36.0: unexpected response 0
[  289.540042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.545966][    C1] yealink 3-1:36.0: unexpected response 0
[  289.555832][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.561727][    C1] yealink 3-1:36.0: unexpected response 0
[  289.571548][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.577458][    C1] yealink 3-1:36.0: unexpected response 0
[  289.587316][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.593384][    C1] yealink 3-1:36.0: unexpected response 0
[  289.603261][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.609278][    C1] yealink 3-1:36.0: unexpected response 0
[  289.619319][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.625319][    C1] yealink 3-1:36.0: unexpected response 0
[  289.635292][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.641283][    C1] yealink 3-1:36.0: unexpected response 0
[  289.651352][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.657273][    C1] yealink 3-1:36.0: unexpected response 0
[  289.667205][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.673274][    C1] yealink 3-1:36.0: unexpected response 0
[  289.683094][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.688989][    C1] yealink 3-1:36.0: unexpected response 0
[  289.699082][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.705097][    C1] yealink 3-1:36.0: unexpected response 0
[  289.715185][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.721255][    C1] yealink 3-1:36.0: unexpected response 0
[  289.731174][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.737092][    C1] yealink 3-1:36.0: unexpected response 0
[  289.747220][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.753351][    C1] yealink 3-1:36.0: unexpected response 0
[  289.763355][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.769296][    C1] yealink 3-1:36.0: unexpected response 0
[  289.779597][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.785562][    C1] yealink 3-1:36.0: unexpected response 0
[  289.795468][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.801356][    C1] yealink 3-1:36.0: unexpected response 0
[  289.811168][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.817106][    C1] yealink 3-1:36.0: unexpected response 0
[  289.827378][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.833408][    C1] yealink 3-1:36.0: unexpected response 0
[  289.843414][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.849404][    C1] yealink 3-1:36.0: unexpected response 0
[  289.859382][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.865387][    C1] yealink 3-1:36.0: unexpected response 0
[  289.875551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.881537][    C1] yealink 3-1:36.0: unexpected response 0
[  289.892171][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.898103][    C1] yealink 3-1:36.0: unexpected response 0
[  289.908025][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.913978][    C1] yealink 3-1:36.0: unexpected response 0
[  289.923892][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.929808][    C1] yealink 3-1:36.0: unexpected response 0
[  289.939617][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.945535][    C1] yealink 3-1:36.0: unexpected response 0
[  289.955631][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.961656][    C1] yealink 3-1:36.0: unexpected response 0
[  289.971664][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.978298][    C1] yealink 3-1:36.0: unexpected response 0
[  289.988535][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  289.994848][    C1] yealink 3-1:36.0: unexpected response 0
[  290.004901][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.010811][    C1] yealink 3-1:36.0: unexpected response 0
[  290.021011][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.027100][    C1] yealink 3-1:36.0: unexpected response 0
[  290.037132][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.043424][    C1] yealink 3-1:36.0: unexpected response 0
[  290.053406][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.059511][    C1] yealink 3-1:36.0: unexpected response 0
[  290.069498][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.075600][    C1] yealink 3-1:36.0: unexpected response 0
[  290.085620][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.091511][    C1] yealink 3-1:36.0: unexpected response 0
[  290.101336][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.107426][    C1] yealink 3-1:36.0: unexpected response 0
[  290.117431][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.123345][    C1] yealink 3-1:36.0: unexpected response 0
[  290.133401][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.139487][    C1] yealink 3-1:36.0: unexpected response 0
[  290.149516][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.155673][    C1] yealink 3-1:36.0: unexpected response 0
[  290.165833][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.171910][    C1] yealink 3-1:36.0: unexpected response 0
[  290.181801][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.187723][    C1] yealink 3-1:36.0: unexpected response 0
[  290.197695][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.203645][    C1] yealink 3-1:36.0: unexpected response 0
[  290.213720][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.219919][    C1] yealink 3-1:36.0: unexpected response 0
[  290.229773][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.235912][    C1] yealink 3-1:36.0: unexpected response 0
[  290.245818][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.252216][    C1] yealink 3-1:36.0: unexpected response 0
[  290.262303][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.268683][    C1] yealink 3-1:36.0: unexpected response 0
[  290.278532][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.285032][    C1] yealink 3-1:36.0: unexpected response 0
[  290.295239][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.301170][    C1] yealink 3-1:36.0: unexpected response 0
[  290.310976][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.316895][    C1] yealink 3-1:36.0: unexpected response 0
[  290.327112][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.333225][    C1] yealink 3-1:36.0: unexpected response 0
[  290.343042][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.349044][    C1] yealink 3-1:36.0: unexpected response 0
[  290.359048][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.365097][    C1] yealink 3-1:36.0: unexpected response 0
[  290.374913][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.380808][    C1] yealink 3-1:36.0: unexpected response 0
[  290.390757][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.396696][    C1] yealink 3-1:36.0: unexpected response 0
[  290.406509][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.412502][    C1] yealink 3-1:36.0: unexpected response 0
[  290.422293][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.428382][    C1] yealink 3-1:36.0: unexpected response 0
[  290.438404][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.444461][    C1] yealink 3-1:36.0: unexpected response 0
[  290.454427][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.460316][    C1] yealink 3-1:36.0: unexpected response 0
[  290.470323][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.476286][    C1] yealink 3-1:36.0: unexpected response 0
[  290.486317][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.492263][    C1] yealink 3-1:36.0: unexpected response 0
[  290.502126][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.508276][    C1] yealink 3-1:36.0: unexpected response 0
[  290.518366][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.524612][    C1] yealink 3-1:36.0: unexpected response 0
[  290.534590][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.540586][    C1] yealink 3-1:36.0: unexpected response 0
[  290.550389][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.556334][    C1] yealink 3-1:36.0: unexpected response 0
[  290.566772][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.572699][    C1] yealink 3-1:36.0: unexpected response 0
[  290.583004][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.588882][    C1] yealink 3-1:36.0: unexpected response 0
[  290.598788][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.604733][    C1] yealink 3-1:36.0: unexpected response 0
[  290.614551][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.620489][    C1] yealink 3-1:36.0: unexpected response 0
[  290.630427][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.636477][    C1] yealink 3-1:36.0: unexpected response 0
[  290.646699][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.652719][    C1] yealink 3-1:36.0: unexpected response 0
[  290.662652][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.668864][    C1] yealink 3-1:36.0: unexpected response 0
[  290.678871][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.685661][    C1] yealink 3-1:36.0: unexpected response 0
[  290.695490][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.701662][    C1] yealink 3-1:36.0: unexpected response 0
[  290.711505][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.717643][    C1] yealink 3-1:36.0: unexpected response 0
[  290.727924][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.734114][    C1] yealink 3-1:36.0: unexpected response 0
[  290.744068][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.750269][    C1] yealink 3-1:36.0: unexpected response 0
[  290.760118][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.766083][    C1] yealink 3-1:36.0: unexpected response 0
[  290.775965][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.781895][    C1] yealink 3-1:36.0: unexpected response 0
[  290.791927][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.797845][    C1] yealink 3-1:36.0: unexpected response 0
[  290.807988][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.814064][    C1] yealink 3-1:36.0: unexpected response 0
[  290.824003][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.830023][    C1] yealink 3-1:36.0: unexpected response 0
[  290.839930][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.846058][    C1] yealink 3-1:36.0: unexpected response 0
[  290.856067][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.862130][    C1] yealink 3-1:36.0: unexpected response 0
[  290.872264][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.878407][    C1] yealink 3-1:36.0: unexpected response 0
[  290.888507][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.894490][    C1] yealink 3-1:36.0: unexpected response 0
[  290.904993][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.910939][    C1] yealink 3-1:36.0: unexpected response 0
[  290.920970][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.926941][    C1] yealink 3-1:36.0: unexpected response 0
[  290.936974][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.942939][    C1] yealink 3-1:36.0: unexpected response 0
[  290.953024][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.958955][    C1] yealink 3-1:36.0: unexpected response 0
[  290.968812][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.974870][    C1] yealink 3-1:36.0: unexpected response 0
[  290.984737][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  290.990671][    C1] yealink 3-1:36.0: unexpected response 0
[  291.000706][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.006678][    C1] yealink 3-1:36.0: unexpected response 0
[  291.016590][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.022598][    C1] yealink 3-1:36.0: unexpected response 0
[  291.032449][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.038414][    C1] yealink 3-1:36.0: unexpected response 0
[  291.048354][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.054377][    C1] yealink 3-1:36.0: unexpected response 0
[  291.064308][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.070391][    C1] yealink 3-1:36.0: unexpected response 0
[  291.080271][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.086198][    C1] yealink 3-1:36.0: unexpected response 0
[  291.096094][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.101996][    C1] yealink 3-1:36.0: unexpected response 0
[  291.111805][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.117815][    C1] yealink 3-1:36.0: unexpected response 0
[  291.127862][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.133772][    C1] yealink 3-1:36.0: unexpected response 0
[  291.143584][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.149465][    C1] yealink 3-1:36.0: unexpected response 0
[  291.159362][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.165317][    C1] yealink 3-1:36.0: unexpected response 0
[  291.175281][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.181218][    C1] yealink 3-1:36.0: unexpected response 0
[  291.191188][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.197359][    C1] yealink 3-1:36.0: unexpected response 0
[  291.207486][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
** 1 printk messages dropped **
[  291.213398][    C1] yealink 3-1:36.0: unexpected response 0
[  291.220639][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  291.227764][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.227795][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.244825][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.244858][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.261792][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.261819][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.278981][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.279009][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.296052][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.296079][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.312978][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.313010][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.330004][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.330032][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.346876][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.346904][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.363920][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.363948][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.381059][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.381099][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.398140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.398168][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.415171][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.415198][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.432284][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.432314][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.449352][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.449381][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.466280][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.466308][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.483273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.483315][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.500732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.500762][    C1] yealink 3-1:36.0: unexpected response 0
[  291.510823][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  291.518035][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.518064][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.535297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.535326][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.552405][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.552434][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.570841][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.570875][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.593168][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.593197][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.610721][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.610749][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.627774][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.627802][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.644659][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.644687][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.662874][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.662924][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.680354][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.680385][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.697499][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.697527][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.714721][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.714749][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.731931][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.731971][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.749066][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.749108][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.765989][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.766018][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.783098][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.783128][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.800000][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.800042][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.816974][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.817002][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.834054][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.834083][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.851107][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.851135][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.868521][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.868554][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.886654][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.886682][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.904424][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.904453][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.921690][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.921720][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.938512][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.938539][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.955852][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.955881][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.972578][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.972606][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  291.989616][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  291.989643][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.006540][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.006568][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.023631][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.023670][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.040578][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.040616][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.057617][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.057658][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.074707][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.074746][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.091925][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.091965][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.109174][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.109202][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.126491][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.126520][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.144189][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.144218][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.161218][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.161256][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.178273][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.178301][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.195416][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.195444][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.212311][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.212349][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.229362][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.229390][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.246324][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.246353][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.263132][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  292.280427][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.280456][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.297331][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.297359][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.314378][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.314407][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.331237][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.331265][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.348096][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.348124][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.365100][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.365129][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.382065][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.382093][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.399038][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.399068][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.415995][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.416027][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.432964][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.432999][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.449826][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.449855][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.466994][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.467037][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.484556][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.484585][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.502221][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.502262][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.520043][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.520084][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.537337][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.537377][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.554188][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.554215][    C1] yealink 3-1:36.0: unexpected response 0
[  292.564093][    C1] yealink 3-1:36.0: urb_ctl_callback - urb status -71
[  292.571193][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.571221][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.588341][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.588369][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.605316][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.605345][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.622251][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.622279][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.639106][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.639133][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.655950][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.655977][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.673093][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.673121][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.690494][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.690537][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.708158][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.708188][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.725301][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.725331][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.742074][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
** 2 printk messages dropped **
[  292.758942][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.758972][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.775855][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.775884][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.792843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.792871][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.809896][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.809926][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.826887][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.826915][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.843768][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.843797][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.860941][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.860972][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.878100][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.878132][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.895371][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.895399][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.912974][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.913002][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.929879][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.929907][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.946917][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.946951][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.964588][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.964617][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.982215][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.982243][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  292.999465][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  292.999492][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.016621][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.016650][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.033917][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.033945][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.051012][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.051042][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.068021][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.068050][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.085171][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.085212][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.102340][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.102371][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.119392][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.119420][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.136262][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.136291][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.153500][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.153528][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.170716][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.170745][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.187831][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.187860][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.205141][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.205171][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.222574][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.222604][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.239652][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.239689][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.256845][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.256879][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.274153][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.274194][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.290935][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.290966][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.308210][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.308237][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.325749][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.325776][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.342681][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.342708][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.359797][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.359823][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.377029][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.377057][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.393865][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.393894][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.410782][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.410810][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.427930][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.427960][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.445297][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.445339][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.462366][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.462394][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.479747][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.479787][    C1] yealink 3-1:36.0: unexpected response 0
2025/10/27 21:29:39 executed programs: 243
** 1 printk messages dropped **
[  293.497140][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.497180][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.513932][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.513961][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.530785][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.530811][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.547680][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.547723][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.564830][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.564862][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.581961][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.581990][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.598853][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.598883][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.615685][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.615712][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.632611][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.632712][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.649717][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.649744][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.666616][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.666668][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.683732][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.683772][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.700810][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.700852][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.717843][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.717880][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.735057][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.735093][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.751946][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.751983][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.768839][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.768878][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.785818][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.785858][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.803911][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.803950][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.820904][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.820932][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.837822][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.837849][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.854645][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.854679][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.872046][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.872074][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.889013][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.889041][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.906223][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.906263][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.923834][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.923872][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.941303][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.941343][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.958592][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.958641][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.975656][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.975695][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  293.993260][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  293.993299][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.010337][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.010375][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.027364][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.027404][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.045047][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.045075][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.062247][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.062281][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.079699][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.079728][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.096974][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.097002][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.113883][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.113913][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.131108][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.131137][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.147923][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.147950][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.164727][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.164754][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.181533][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.181560][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.198652][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.198700][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.215748][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.215776][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.232591][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.232620][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.249536][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.249564][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.266947][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.266975][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **
[  294.284001][    C1] yealink 3-1:36.0: urb_irq_callback - urb status -71
[  294.284031][    C1] yealink 3-1:36.0: unexpected response 0
** 1 printk messages dropped **