urb_ctl_callback - urb status -71 [ 152.402702][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** 2025/11/06 13:33:01 executed programs: 190 [ 152.411460][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.418228][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.427123][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.433910][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.442526][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.449315][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.457935][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.464737][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.473375][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.480264][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.489242][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.496115][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.504719][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.511516][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.520412][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.527372][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.535985][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.542802][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.551410][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.558260][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.567038][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.573837][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.582454][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.589230][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.597833][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.604596][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.613203][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.620158][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.628774][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.635540][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.644132][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.650901][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.659594][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.666448][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.675048][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.681829][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.690428][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.697369][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.705967][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.712715][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.721390][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.728151][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.736755][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.743511][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.752094][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.758872][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.767641][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.774491][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.783084][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.789870][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.798520][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.805367][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.814057][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.820834][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.829469][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.836267][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.844960][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.851811][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.860642][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.867420][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.876123][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.882906][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.891543][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.898319][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.906936][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.913696][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.922297][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.929209][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.937898][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.944742][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.953444][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.960256][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.968974][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.975867][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.984439][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 152.991203][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 152.999796][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.006694][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.015326][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.022246][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.030953][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.037739][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.046377][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.053187][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.061840][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.068666][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.077282][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.084155][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.092867][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.099834][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.108719][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.115630][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.124504][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.131458][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.140090][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.147039][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.155630][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.162420][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.171023][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.177858][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.186472][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.193318][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.201913][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.208706][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.217602][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.224374][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.233250][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.240044][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.248664][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.255445][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.264078][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.270856][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.280153][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.286944][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.295721][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.302620][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.311327][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.318635][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.327230][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.334072][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.342901][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.349991][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.358709][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.365496][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.374107][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.380984][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.389581][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.396461][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.405056][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.411842][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.420550][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.427535][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.436239][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.443063][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.452110][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.458895][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.467497][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.474304][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.482986][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.489764][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.498453][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.505309][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.514011][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.520822][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.529593][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.536360][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.544955][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.551739][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.560702][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.567626][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.576223][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.583100][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.591751][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.598553][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.607180][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.613947][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.622548][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.629499][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.638196][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.644970][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.653604][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.660410][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.669094][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.675922][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.684504][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.691363][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.700073][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.706943][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.715583][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.722627][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.731264][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.738035][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.746656][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.753599][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.762413][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.769216][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.777902][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.784680][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.793341][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.800255][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.808862][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.815721][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.824308][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.831082][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.839729][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.846594][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.855180][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.862051][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.870678][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.877511][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.886127][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.892982][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.901625][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.909033][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.917717][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.924478][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.933066][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.939926][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.948541][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.955416][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.964048][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.970840][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.979576][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 153.986394][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 153.995122][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.001932][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.010627][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.017482][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.026113][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.032958][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.041650][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.048422][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.057015][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.063875][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.072513][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.079321][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.087968][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.094812][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.103410][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.110238][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.118975][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.125854][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.134480][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.141545][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.150333][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.157202][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.166076][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.172859][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.181570][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.188427][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.197050][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.204087][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.212838][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.219611][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.228309][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.235154][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.244150][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.250954][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.259680][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.266462][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.275054][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.281918][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.290614][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.297408][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.306211][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.312994][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.321672][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.328649][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.337351][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.344219][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.353190][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.360053][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.368724][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.375491][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.384213][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.391022][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 154.391030][ C0] yealink 4-1:36.0: unexpected response 0 [ 154.399903][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.406779][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.415481][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.422447][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.431229][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.437994][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.446644][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.453467][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.462087][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.468990][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.477629][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.484532][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.493167][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.499958][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.508569][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.515329][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.523929][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.530786][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.539470][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.546242][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.554842][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.561619][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.570221][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.576985][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.585595][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.592375][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.601092][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.607963][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.616562][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.623320][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.631932][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.638891][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.647566][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.654357][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.662985][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.669947][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.678542][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.685300][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.693893][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.700745][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.709346][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.716285][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.724859][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.731724][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.740384][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.747184][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.755821][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.762608][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.771244][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.778023][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.786641][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.793418][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.802216][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.808986][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.817599][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.824383][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.833104][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.839885][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.848589][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.855378][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.864094][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.871007][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.879815][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.886591][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.895346][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.902234][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.910952][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.917862][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.926548][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.933308][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.942028][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.948823][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.957428][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.964293][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.972992][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.979766][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 154.988376][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 154.995526][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.004261][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.011034][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.019741][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.026554][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.035193][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.042073][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.050670][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.057429][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.066050][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.072814][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.081429][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.088219][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.096881][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.103667][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.112384][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.119214][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.128083][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.134856][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.143497][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.150445][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.159049][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.165835][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.174529][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.181287][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.189911][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.196679][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.205360][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.212134][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.220732][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.227504][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.236114][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.242926][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.251556][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.258346][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.266943][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.273706][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.282314][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.289181][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.297996][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.305040][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.313817][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.320839][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.329721][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.336502][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.345275][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.352180][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.360869][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.367650][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.376298][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.383071][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.391860][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.398658][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.407369][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.414143][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.422862][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.429688][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.438375][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.445133][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.453722][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.460487][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.469369][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.476221][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.485184][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.491954][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.500741][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.507606][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.516325][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.523274][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.532088][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.538894][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.547788][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.554567][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.563242][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.570038][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.578808][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.585568][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.594263][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.601122][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.609874][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.616692][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.625264][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.632304][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.641043][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.647921][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.656612][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.663372][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.672053][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.678884][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.687502][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.694270][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.703195][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.709977][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.718800][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.725591][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.734280][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.741046][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.749666][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.756641][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.765289][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.772100][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.780977][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.787819][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.796554][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.803325][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.812081][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.818861][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.827452][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.834213][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.842937][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.849739][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.858352][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.865155][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.872039][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.877849][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.887759][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.893579][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.903234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.908992][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.918653][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.924391][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.934083][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.939822][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.949567][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.955296][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.965016][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.970836][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.980480][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 155.986234][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 155.995877][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.001591][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.011237][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.017037][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.027227][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.032998][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.042665][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.048410][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.058061][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.063892][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.073645][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.079404][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.089329][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.095062][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.104706][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.110434][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.120151][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.126052][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.135751][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.141482][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.151167][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.156901][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.166535][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.172254][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.182242][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.187994][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.197653][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.203649][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.213617][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.219606][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.229352][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.235173][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.244872][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.250659][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.260299][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.266048][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.275732][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.281461][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.291145][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.296893][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.306630][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.312340][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.322163][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.327908][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.337547][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.343278][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.353088][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.358836][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.368478][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.374206][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.383937][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.389678][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.399632][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.405801][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.415614][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.421348][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.431079][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.436821][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.446462][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.452215][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.461859][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.467681][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.477409][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.483212][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.492901][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.498725][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.508471][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.514195][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.523939][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.529832][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.539826][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.545556][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.555234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.560986][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.570621][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.576345][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.586165][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.591984][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.601629][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.607379][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.617146][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.622967][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.632733][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.638496][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.648394][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.654214][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.664330][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.670414][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.680077][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.686161][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.696170][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.701904][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.711658][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.717445][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.727101][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.732853][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.742494][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.748431][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.758111][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.763863][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.773573][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.779457][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.789375][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.795267][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.805004][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.810822][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.820542][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.826357][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.836165][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.841897][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.851636][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.857401][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.867142][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.872864][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.882597][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.888445][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.898140][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.904105][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.914106][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.919855][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.929520][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.935331][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.944991][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.950790][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.960443][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.966908][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.976671][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.982406][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 156.992087][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 156.997917][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.007739][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.013461][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.023114][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.028894][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.038552][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.044285][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.053934][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.059662][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.069302][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.075023][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.084777][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.090542][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.100296][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.106040][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.115839][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.121572][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.131227][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.137058][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.146728][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.152530][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.162255][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.168069][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.177988][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.183727][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.194129][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.199869][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.209523][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.215239][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.224886][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.230741][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.240486][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.246315][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.256067][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.261799][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.271459][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.277409][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.287054][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.292943][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.302763][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.308509][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.318160][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.324254][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.334183][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.340001][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.349843][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.355553][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.365188][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.371021][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.380908][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.386810][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.396577][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.402452][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.412639][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.418372][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.428102][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.433854][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.443505][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.449263][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.459170][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.464894][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.474889][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.480901][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.490578][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.496355][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.506106][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.511843][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.521507][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.527435][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.537207][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.542956][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.552615][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.558358][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.568108][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.573837][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.583473][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.589309][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.598988][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.604703][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.614349][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.620091][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.629741][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.635566][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.645250][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.651017][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.660767][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.666519][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.676165][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.681888][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.691808][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.697678][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.707428][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.713144][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.722778][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.728506][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.738479][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.744282][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.753933][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.759757][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.769584][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.775309][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.785070][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.790972][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.800648][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.806383][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.816117][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.821842][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.831495][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.837247][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.846901][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.852650][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.862298][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.868028][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.877759][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.883775][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.893539][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.899281][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.909035][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.914918][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.924663][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.930495][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.940133][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.945996][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.956032][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.961850][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.971523][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.977691][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 157.987334][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 157.993070][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.002811][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.008577][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** 2025/11/06 13:33:07 executed programs: 200 [ 158.018409][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.024320][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.033984][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.039800][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.049714][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.055436][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.065084][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.070828][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.080500][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.086242][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.096136][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.102059][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.111785][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.117543][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.127286][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.133193][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.143099][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.148908][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.159111][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.164900][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.174593][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.180415][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.190168][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.195914][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.205626][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.211539][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.221186][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.226959][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.236614][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.242366][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.252210][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.258048][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.267701][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.273455][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.283288][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.289257][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.299008][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.304767][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.314684][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.320431][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.330270][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.336101][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.346055][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.351970][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.361625][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.367365][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.377112][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.382923][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.392688][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.398423][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.408100][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.413882][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.423619][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.429484][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.439200][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.445026][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.454676][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.460520][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.470177][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.475926][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.485856][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.491674][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.501492][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.507247][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.517473][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.523472][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.533130][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.538911][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.548587][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.554315][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.564054][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.569781][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.579430][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.585237][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.594911][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.600667][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.610474][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.616302][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.626030][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.631748][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.641466][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.647281][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.656926][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.662785][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.672431][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.678157][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.687781][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.693505][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.703393][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.709300][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.719110][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.724925][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.734999][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.740869][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.750580][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.756471][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.766310][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.772051][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.781706][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.787503][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.797148][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.802886][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.812625][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.818346][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.828100][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.833919][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.843572][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.849356][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.859178][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.864909][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.874538][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.880262][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.890178][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.895950][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.905611][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.911370][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.921092][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.926831][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.936468][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.942184][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.951817][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.957648][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.967402][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.973130][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.982956][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 158.988803][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 158.998560][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.004380][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.014103][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.019913][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.029556][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.035382][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.045154][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.051038][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.060733][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.066480][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.076123][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.081930][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.091578][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.097297][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.107121][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.112977][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.122642][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.128373][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.138129][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.143860][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.153747][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.159614][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.169433][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.175275][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.184957][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.190884][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.200540][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.206449][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.216163][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.221981][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.231745][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.237571][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.247355][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.253099][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.262735][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.268478][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.278118][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.283852][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.293676][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.299452][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.309223][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.315054][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.324934][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.330673][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.340339][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.346079][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.355892][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.361620][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.371378][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.377198][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.387029][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.392844][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.402577][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.408392][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.418132][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.423909][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.433734][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.439452][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.449105][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.454891][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.464577][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.470352][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.480225][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.486144][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.495886][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.501787][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.511541][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.517321][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.527052][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.532772][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.542455][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.548415][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.558072][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.563802][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.573544][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.579289][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.588952][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.594732][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.604392][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.610154][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.619834][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.625557][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.635213][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.641067][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.650838][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.656678][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.666537][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.672520][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.682193][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.688034][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.697724][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.704056][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.713997][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.719748][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.729499][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.736039][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.745825][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.751585][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.761314][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.767046][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.776887][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.782615][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.792274][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.798067][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.807733][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.813562][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.823300][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.829040][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.839042][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.844856][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.854512][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.860249][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.869985][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.875749][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.885630][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.891459][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.901223][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.906993][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.916734][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.922504][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.932233][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.937973][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.947627][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.953374][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.963053][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.968889][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.978650][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 159.984474][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 159.994153][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.000018][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 160.000022][ C0] yealink 4-1:36.0: unexpected response 0 [ 160.009773][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.015678][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.025440][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.031175][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.040933][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.046857][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.056567][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.062293][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.072206][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.078047][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.087897][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.093642][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.103327][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.109114][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.118772][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.124518][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.134352][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.140090][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.149841][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.155573][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.165323][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.171075][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.180770][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.186601][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.196698][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.202422][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.212698][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.218525][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.228159][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.234074][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.243778][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.249614][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.259358][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.265178][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.274971][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.280812][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.290539][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.296404][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.306250][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.312078][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.321859][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.327712][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.337474][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.343292][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.352965][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.358794][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.368713][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.374450][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.384128][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.390151][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.399792][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.405510][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.415430][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.421266][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.430935][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.436854][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.446519][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.452332][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.462141][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.467968][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.477704][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.483461][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.493213][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.498975][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.509119][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.514868][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.524534][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.530373][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.540036][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.546129][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.556057][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.561849][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.571490][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.577230][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.586926][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.592678][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.602325][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.608067][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.617900][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.623636][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.633305][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.639032][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.648674][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.654492][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.664222][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.669980][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.679679][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.685595][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.695395][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.701121][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.710768][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.716585][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.726410][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.732219][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.742042][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.747843][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.757675][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.763408][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.773242][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.778973][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.788630][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.794349][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.804092][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.810742][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.820497][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.826240][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.835969][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.841716][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.851372][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.857375][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.867275][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.873013][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.883112][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.888945][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.898737][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.904474][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.914174][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.919923][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.929780][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.936038][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.945711][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.951541][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.961208][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.967045][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.976885][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.982609][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 160.992438][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 160.998173][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.007858][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.013664][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.023565][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.029290][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.038952][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.044764][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.054402][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.060131][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.069909][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.075626][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.085283][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.091006][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.100732][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.106542][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.116405][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.122137][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.131879][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.137658][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.147292][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.153095][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.162764][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.168681][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.178512][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.184338][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.194116][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.200103][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.211556][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.217562][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.227356][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.233274][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.243398][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.249241][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.258978][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.264732][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.274514][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.280264][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.290362][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.296324][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.305996][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.311832][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.321584][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.327460][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.337207][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.343116][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.352852][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.358581][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.368402][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.374147][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.384009][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.389738][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.399369][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.405079][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.414773][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.420521][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.430152][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.435877][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.445490][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.451318][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.461090][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.466834][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.476484][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.482215][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.492187][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.498137][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.507872][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.513704][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.523449][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.529180][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.538926][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.544662][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.554438][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.560264][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.569937][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.575813][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.585631][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.591415][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.601094][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.606869][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.616607][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.622383][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.632030][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.637856][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.647482][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.653201][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.663015][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.668803][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.678578][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.684399][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.694151][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.699879][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.709605][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.715318][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.725049][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.730832][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.740566][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.746757][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.756578][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.762294][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.771931][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.777746][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.787477][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.793289][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.803234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.808978][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.818626][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.824340][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.833968][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.839882][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 [ 161.839888][ C0] yealink 4-1:36.0: unexpected response 0 [ 161.849546][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.855321][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.865051][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.870826][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.880478][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.886344][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.896170][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.901900][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.911678][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.917487][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.927148][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.933220][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.942854][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.948583][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.958238][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.964046][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.973925][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.979804][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 161.989569][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 161.995572][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.005237][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.011071][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.020920][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.026793][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.036459][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.042502][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.052238][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.057979][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.067663][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.073573][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.083234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.088981][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.098813][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.104593][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.114244][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.120157][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.129844][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.135666][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.145306][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.151043][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.160855][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.166588][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.176303][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.182020][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.191651][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.197425][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.207062][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.212867][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.222612][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.228519][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.238519][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.244259][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.254397][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.260229][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.269994][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.275744][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.285489][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.291351][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.301004][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.306746][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.316400][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.322124][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.331872][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.337615][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.347373][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.353246][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.362909][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.368635][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.378294][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.384400][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.394172][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.399996][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.409635][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.415526][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.425259][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.431011][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.440778][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.446516][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.456234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.462015][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.471699][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.477564][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.487474][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.493190][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.502937][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.508837][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.518489][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.524230][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.533870][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.539598][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.549330][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.555059][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.564791][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.570526][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.580252][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.585997][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.595635][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.601379][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.611082][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.616905][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.626627][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.632344][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.642093][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.647841][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.657653][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.663380][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.673300][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.679206][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.689050][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.694808][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.704567][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.710302][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.720117][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.725876][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.735649][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.741428][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.751133][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.756983][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.766655][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.772468][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.782298][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.788049][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.797681][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.803417][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.813089][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.818813][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.828449][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.834172][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.843899][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.849625][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.859455][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.865225][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.874975][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.880710][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.890438][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.896177][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.905828][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.911632][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.921285][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.927027][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.936677][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.942490][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.952152][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.957896][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.967528][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.973245][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.983027][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 162.988933][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 162.998704][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.004533][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.014191][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.019941][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.029592][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.035311][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.045045][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.050856][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.060489][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.066207][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.076109][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.081855][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.092119][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.097883][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.107569][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.113315][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.122999][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.128795][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.138625][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.144732][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.154479][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.160224][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.169879][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.175869][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.185663][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.191435][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.201123][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.206998][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.216766][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.222506][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.232348][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.238186][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.247922][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.253705][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.263449][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.269188][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.279273][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.285028][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.294772][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.300503][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.310402][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.316327][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.327049][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.332862][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.342526][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.348396][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.358161][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.363917][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.373571][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.379364][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.389011][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.394774][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.404460][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.410204][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.419866][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.425601][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.435258][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.441260][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.451084][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.456930][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.466588][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.472430][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.482103][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.487925][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.497599][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.503405][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.513083][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.518926][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.528570][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.534318][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.544076][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.549841][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.559486][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.565219][ C0] yealink 4-1:36.0: urb_irq_callback - urb status -71 ** 1 printk messages dropped ** [ 163.575122][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 [ 163.580924][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU ** 1 printk messages dropped ** [ 163.580933][ C0] rcu: hardirqs softirqs csw/system [ 163.580934][ C0] rcu: number: 8953 9178 0 ** 1 printk messages dropped ** [ 163.580939][ C0] rcu: (t=10000 jiffies g=3141 q=13118 ncpus=2) [ 163.580943][ C0] CPU: 0 UID: 0 PID: 3058 Comm: kworker/0:3 Not tainted syzkaller #0 PREEMPT(none) [ 163.580947][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 163.580948][ C0] Workqueue: usb_hub_wq hub_event [ 163.580971][ C0] RIP: 0010:console_flush_all+0x374/0x440 2025/11/06 13:33:13 executed programs: 210 [ 163.580975][ C0] Code: 54 24 08 e8 3e 34 00 00 41 89 c6 4c 89 e7 e8 33 28 00 00 80 3b 00 74 20 e9 a8 00 00 00 48 8b 44 24 30 48 ff c0 49 89 44 24 58 <49> 8b 44 24 58 80 3b 00 0f 85 8d 00 00 00 48 8b 4c 24 10 48 3b 01 [ 163.580978][ C0] RSP: 0018:ffffc90000f43570 EFLAGS: 00000206 [ 163.580980][ C0] RAX: 0000000000000000 RBX: ffffc90000f4360f RCX: 146f104bc2434800 [ 163.580981][ C0] RDX: 41e9025d94e0a232 RSI: ffffffff840472b8 RDI: ffffffff83f2dd6d [ 163.580983][ C0] RBP: 0000000000000202 R08: 0000000000080000 R09: 000000000000000d [ 163.580985][ C0] R10: 0000000000000000 R11: ffffffff81fb3700 R12: ffffffff8452fa28 [ 163.580986][ C0] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8141281f [ 163.580987][ C0] FS: 0000000000000000(0000) GS:ffff8882b2641000(0000) knlGS:0000000000000000 [ 163.580989][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 ** 1 printk messages dropped ** [ 163.580997][ C0] Call Trace: [ 163.580999][ C0] ** 2 printk messages dropped ** [ 163.581014][ C0] dev_vprintk_emit+0x15e/0x1b0 ** 1 printk messages dropped ** [ 163.581024][ C0] ? __kmalloc_noprof+0x9d/0x6d0 ** 2 printk messages dropped ** [ 163.581037][ C0] ? usb_alloc_urb+0x28/0x70 ** 1 printk messages dropped ** [ 163.581043][ C0] usb_probe+0x499/0x4c0 ** 2 printk messages dropped ** [ 163.581058][ C0] __driver_probe_device+0x72/0xf0 [ 163.581062][ C0] driver_probe_device+0x1d/0x1b0 ** 2 printk messages dropped ** [ 163.581074][ C0] bus_for_each_drv+0x113/0x170 [ 163.581079][ C0] __device_attach+0xc3/0x190 ** 2 printk messages dropped ** [ 163.581091][ C0] usb_set_configuration+0x8d6/0xa90 [ 163.581097][ C0] usb_generic_driver_probe+0x2a/0x80 ** 2 printk messages dropped ** [ 163.581109][ C0] __driver_probe_device+0x72/0xf0 ** 1 printk messages dropped ** [ 163.581116][ C0] __device_attach_driver+0x135/0x1b0 ** 1 printk messages dropped ** [ 163.581123][ C0] bus_for_each_drv+0x113/0x170 [ 163.581126][ C0] __device_attach+0xc3/0x190 ** 2 printk messages dropped ** [ 163.581135][ C0] usb_new_device+0x302/0x5b0 ** 1 printk messages dropped ** [ 163.581143][ C0] hub_event+0x1157/0x1a90 ** 2 printk messages dropped ** [ 163.581159][ C0] worker_thread+0x20a/0x2f0 [ 163.581162][ C0] ? __pfx_worker_thread+0x10/0x10 ** 2 printk messages dropped ** [ 163.581171][ C0] ret_from_fork+0x126/0x200 ** 1 printk messages dropped ** [ 163.581175][ C0] ret_from_fork_asm+0x1a/0x30 ** 2 printk messages dropped ** [ 163.581212][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.591041][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.597957][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.607865][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.614711][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.624546][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.631464][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.641113][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.647900][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.657637][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.664583][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.674409][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.681215][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.691041][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.697999][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.707813][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.714705][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.724457][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.731255][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.740899][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.747964][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.757693][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.764582][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.774486][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.781904][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.792001][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.798954][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.808885][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.815952][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.825577][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.832487][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.842398][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.849633][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.859460][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.866555][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.876408][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.883369][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.893589][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.900493][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.910343][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.917272][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.927127][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.934023][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.943670][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.950535][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.960268][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.967105][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.977295][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 163.984201][ C0] yealink 4-1:36.0: unexpected response 0 [ 163.993958][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.001033][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.010955][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.018225][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.028160][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.035919][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.045765][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.052757][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.062612][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.069693][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.079436][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.086231][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.095870][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.102897][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.112669][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.119557][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.129431][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.136317][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.146014][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.152894][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.162540][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.169432][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.179363][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.186348][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.196000][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.202952][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.212806][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.219777][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.229989][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.237348][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.247806][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.254959][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.264621][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.271427][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.281358][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.288395][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.298221][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.305008][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.314756][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.321896][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.332010][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.338834][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.348871][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.355747][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.365434][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.372218][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.381969][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.388774][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.398599][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.405511][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.415167][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.421957][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.431784][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.438661][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.448297][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.455142][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.464881][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.471675][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.481414][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.488201][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.497859][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.504623][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.514780][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.521566][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.531364][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.538224][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.548041][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.554821][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.564462][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.571239][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.580869][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.587832][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.597640][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.604575][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.614209][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.621150][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.630794][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.637580][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.647337][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.654283][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.664045][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.670927][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.680566][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.687350][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.697087][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.703954][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.713679][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.720544][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.730203][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.736971][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.746624][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.753384][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.763397][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.770264][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.780043][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.786818][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.796454][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.803484][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.813290][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.820142][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.829781][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.836549][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.846348][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.853211][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.862943][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.869729][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.879451][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.886318][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.896181][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.903005][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.912797][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.919640][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.929391][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.936289][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.945968][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.952943][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.962759][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.969768][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.979422][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 164.986192][ C0] yealink 4-1:36.0: unexpected response 0 [ 164.995844][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.002603][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.012278][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.019252][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.028985][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.035901][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.045799][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.052692][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.062432][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.069259][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.079001][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.085765][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.095493][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.102275][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.112052][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.118941][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.128966][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.135951][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.145761][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.152577][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.162234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.169225][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.179013][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.185787][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.195428][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.202465][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.212207][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.219074][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.228859][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.235889][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.245631][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.252431][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.262349][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.269209][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.278928][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.285852][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.295603][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.302410][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.312116][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.319160][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.329184][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.336173][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.345903][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.352776][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.362508][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.369306][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.378945][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.385745][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.395485][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.402272][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.411925][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.419499][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.429183][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.436182][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.445869][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.452659][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.462381][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.469333][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.478962][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.485832][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.495443][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.502220][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.511868][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.518640][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.528278][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.535116][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.544744][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.551597][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.561632][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.568568][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.578255][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.585086][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.594834][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.601604][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.611254][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.618046][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.627686][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.634471][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.644221][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.651083][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.660834][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.667787][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.677445][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.684225][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.693982][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.700844][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.710507][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.717287][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.726944][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.733731][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.743403][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.750197][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.760011][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.766789][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.776447][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.783394][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.793045][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.799830][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.809480][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.816285][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.825984][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.832765][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.842444][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.849318][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.859148][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.866007][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.875866][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.882719][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.892355][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.899392][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.909118][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.915995][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.926148][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.933275][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.942923][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.949750][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.959481][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.966355][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.975996][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.982771][ C0] yealink 4-1:36.0: unexpected response 0 [ 165.992436][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 165.999329][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.009104][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.015893][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.025515][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.032345][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.042009][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.048798][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.058442][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.065193][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.074884][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.081705][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.091527][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.098340][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.108181][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.114978][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.124744][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.131566][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.141208][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.148073][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.157827][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.164587][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.174740][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.181592][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.191237][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.198036][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.207706][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.214549][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.224506][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.231295][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.241053][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.247845][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.257764][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.264524][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.274262][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.281064][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.291000][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.297930][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.307594][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.314364][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.324195][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.331017][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.340815][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.347637][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.357485][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.364263][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.374004][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.380930][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.390605][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.397402][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.407056][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.413940][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.423892][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.430734][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.440630][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.447444][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.457105][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.464094][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.473909][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.480734][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.490393][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.497282][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.507204][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.514070][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.523726][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.530524][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.540174][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.546954][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.556624][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.563409][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.573416][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.580299][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.589998][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.596790][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.606418][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.613272][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.622917][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.629748][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.639487][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.646538][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.656289][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.663143][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.672892][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.679693][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.689528][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.696310][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.705987][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.712828][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.722560][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.729566][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.739329][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.746156][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.755785][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.762867][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.772593][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.779367][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.789022][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.795853][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.805550][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.812336][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.821989][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.828765][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.838460][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.845497][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.855150][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.862181][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.871918][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.878741][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.888435][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.895223][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.904881][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.911676][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.921341][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.928159][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.937892][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.944849][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.954770][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.961571][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.971268][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.978219][ C0] yealink 4-1:36.0: unexpected response 0 [ 166.988178][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 166.994955][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.004632][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.011443][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.021257][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.028157][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.037873][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.044644][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.054296][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.061091][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.070872][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.077737][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.087638][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.094489][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.104155][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.111011][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.120657][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.127441][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.137091][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.144041][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.153785][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.160594][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.170441][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.177346][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.187254][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.194028][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.204198][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.211101][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.220967][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.227740][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.237477][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.244240][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.254001][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.261008][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.270757][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.277800][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.287551][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.294327][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.304070][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.310857][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.320498][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.327479][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.337220][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.344103][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.353943][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.361081][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.370842][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.377624][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.387371][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.394148][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.403777][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.410669][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.420579][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.427360][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.437020][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.443968][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.453714][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.460599][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.470228][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.477652][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.487366][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.494129][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.503849][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.510713][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.520358][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.527127][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.536790][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.543592][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.553263][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.560046][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.569705][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.576511][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.586172][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.592938][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.602608][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.609481][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.619175][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.626033][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.635651][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.642444][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.652081][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.658897][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.668628][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.675409][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.685039][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.691846][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.701745][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.708517][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.718459][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.725234][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.734884][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.741727][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.751434][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.758240][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.768165][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.774947][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.784962][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.792027][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.801860][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.808667][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.818492][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.825271][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.835076][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.842169][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.851924][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.858714][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.868392][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.875223][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.885001][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.892057][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.901978][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.908771][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.918516][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.925284][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.935079][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.941885][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.951631][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.958493][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.968146][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.975027][ C0] yealink 4-1:36.0: unexpected response 0 [ 167.984890][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 167.991678][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.001452][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.008224][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.017906][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.024697][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.034443][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.041241][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.050972][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.057757][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.067462][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.074243][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.083907][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.090779][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.100420][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.107191][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.116959][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.123934][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.133768][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.140621][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.150387][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.157348][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.167234][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.174084][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.183753][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.190603][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.200236][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.207112][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.216869][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.223732][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.233454][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.240282][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.249921][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.257066][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.266858][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.273621][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.283558][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.290423][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.300076][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.306955][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.316783][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.323559][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.333285][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.340067][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.349701][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.356466][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.366098][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.372869][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.382601][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.389413][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.399119][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.405897][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.415641][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.422443][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.432362][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.439151][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.448832][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.455593][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.465326][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.472141][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.481881][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.488648][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.498472][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.505497][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.515237][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.522220][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.531920][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.538734][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.548423][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.555323][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.565063][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.571872][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.581634][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.588429][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.598062][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.604918][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.614550][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.621372][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.631109][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.637909][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.647641][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.654488][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.664318][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.671198][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.680952][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.687976][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.697717][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.704502][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.714245][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.721073][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.730998][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.737774][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.747437][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.754297][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.764034][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.770838][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.780741][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.787636][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.797338][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.804191][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.814444][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.821354][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.831239][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.838075][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.847728][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.854519][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.864293][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.871171][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.880831][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.887839][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.897731][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.904896][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.914539][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.921400][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.931145][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.938096][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.947765][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.954650][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.964319][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.971222][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.980978][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 168.987942][ C0] yealink 4-1:36.0: unexpected response 0 [ 168.997582][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.004371][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.014030][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.020826][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.030570][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.037386][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.047142][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.053916][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.063570][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.070395][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.080144][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.086915][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.096547][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.103408][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.113444][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.120315][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.129979][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.136872][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.146616][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.153476][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.163113][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.170089][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.179742][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.186550][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.196349][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.203147][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.212833][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.219632][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.229544][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.236442][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.246177][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.252940][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.262690][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.269575][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.279214][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.286016][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.295640][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.302627][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.312371][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.319207][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.329202][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.335989][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.345730][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.352622][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.362542][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.369362][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.379281][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.386267][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.396191][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.402975][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.412793][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.419673][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.429320][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.436110][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.445852][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.452672][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.462405][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.469294][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.479086][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.485875][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.495513][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.502309][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.511967][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.518771][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.528413][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.535270][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.544928][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.551721][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.561355][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.568218][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.578073][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.584902][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.594547][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.601316][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.611048][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.617927][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.627576][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.634365][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.644164][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.650935][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.660653][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.667446][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.677179][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.684119][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.694265][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.701079][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.710797][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.717662][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.727422][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.734276][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.744023][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** 2025/11/06 13:33:19 executed programs: 220 [ 169.751066][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.760905][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.767766][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.777427][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.784192][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.793940][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.800927][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.810570][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.817449][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.827202][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.834217][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.843957][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.850850][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.860741][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.868162][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.878001][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.885030][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.895139][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.901922][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.911774][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.918702][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.928718][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.935582][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.945328][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.952191][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.961942][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.968766][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.978424][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 169.985206][ C0] yealink 4-1:36.0: unexpected response 0 [ 169.995056][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.001868][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.011595][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.018417][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.028164][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.034934][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.044604][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.051381][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.061389][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.068269][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.077932][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.084783][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.094451][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.101224][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.111034][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.117829][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.127573][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.134428][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.144069][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.150933][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.160597][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.167560][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.177207][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.183979][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.193618][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.200494][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.210362][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.217167][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.227015][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.233881][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.243706][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.250828][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.260483][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.267280][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.276947][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.283712][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.293661][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.300530][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.310260][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.317148][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.327066][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.333922][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.344278][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.351345][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.361261][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.368128][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.377885][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.384756][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.394504][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.401517][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.411186][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.418149][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.428013][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.434876][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.444624][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.451432][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.461127][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.467916][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.477649][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.484438][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.494180][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.500976][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.510721][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.517694][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.527427][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.534211][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.543958][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.550798][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.560877][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.567791][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.577626][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.584470][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.594219][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.601168][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.610803][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.617677][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.627619][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.634409][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.644525][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.651347][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.661110][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.667905][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.677563][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.684346][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.694133][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.700933][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.711165][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.718288][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.728030][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.734957][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.744834][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.751637][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.761385][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.768703][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.778432][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.785279][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.794981][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.801957][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.811819][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.818613][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.828392][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.835405][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.845186][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.852073][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.861739][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.868629][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.878361][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.885138][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.895172][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.902320][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.912158][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.918949][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.928588][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.935470][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.945214][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.952206][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.962009][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.969239][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.978984][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 170.985801][ C0] yealink 4-1:36.0: unexpected response 0 [ 170.995437][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.002203][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.012120][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.019075][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.028906][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.035681][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.045328][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.052110][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.061883][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.068684][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.078340][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.085186][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.095026][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.101808][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.111462][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.118376][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.128031][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.134819][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.144464][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.151248][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.160983][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.167957][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.177603][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.184404][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.194327][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.201395][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.211097][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.218055][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.227802][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.234648][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.244558][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.251486][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.261396][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.268169][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.277826][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.284645][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.294543][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.301568][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.311221][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.318031][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.327834][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.334686][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.344555][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.351364][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.361115][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.367929][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.377693][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.384854][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.394628][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.401606][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.411337][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.418197][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.427876][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.434701][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.444363][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.451181][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.460875][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.467646][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.477304][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.484163][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.493868][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.500658][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.510299][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.517181][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.527103][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.533889][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.543536][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.550322][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.559968][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.566779][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.576446][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.583297][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.593051][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.599938][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.609615][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.616478][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.626141][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.633022][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.643219][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.650044][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.659712][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.666596][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.676261][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.683125][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.692874][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.699910][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.709744][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.716705][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.726702][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.733476][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.743136][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.749929][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.759597][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.766474][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.776138][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.782908][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.792635][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.799417][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.809057][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.815845][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.825660][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.832634][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.842452][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.849468][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.859316][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.866321][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.876012][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.882822][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.892833][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.899980][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.909634][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.916691][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.926339][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.933211][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.942922][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.949878][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.959536][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.966476][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.976153][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.983023][ C0] yealink 4-1:36.0: unexpected response 0 [ 171.992681][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 171.999463][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.009167][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.015975][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.025633][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.032438][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.042195][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.049093][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.058916][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.065687][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.075327][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.082200][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.091993][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.099093][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.108738][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.115499][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.125237][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.132121][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.141887][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.148701][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.158473][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.165370][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.175274][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.182055][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.191697][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.198484][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.208215][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.214986][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.224792][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.231662][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.241329][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.248218][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.257869][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.264651][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.274412][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.281205][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.290953][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.298089][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.307769][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.314641][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.324364][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.331330][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.341078][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.347970][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.357700][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.364485][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.374306][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.381112][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.390786][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.397587][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.407222][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.413993][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.423641][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.430530][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.440184][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.447073][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.456780][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.463572][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.473250][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.480125][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.489842][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.497428][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.507785][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.514571][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.524503][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.531366][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.541047][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.547825][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.557625][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.564560][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.574189][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.580999][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.590752][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.597576][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.607202][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.613960][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.623615][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.630443][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.640095][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.647065][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.656728][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.663492][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.673248][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.680051][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.689787][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.696564][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.706288][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.713053][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.722722][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.729522][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.739354][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.746163][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.755962][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.762894][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.772718][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.779523][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.789210][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.796200][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.806028][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.812835][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.822520][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.829516][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.839269][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.846058][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.855672][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.862442][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.872084][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.878909][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.888720][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.895604][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.905279][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.912075][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.921891][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.928734][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.938553][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.945333][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.955000][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.961803][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.971662][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.978552][ C0] yealink 4-1:36.0: unexpected response 0 [ 172.988326][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 172.995099][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.004748][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.011562][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.021360][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.028150][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.037804][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.044582][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.054219][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.061011][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.070670][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.077593][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.087252][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.094056][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.103694][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.110465][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.120229][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.127056][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.136798][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.143735][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.153381][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.160161][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.169862][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.176628][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.186267][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.193114][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.202775][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.209556][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.219282][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.226217][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.236009][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.242978][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.252652][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.259472][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.269171][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.275936][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.285554][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.292499][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.302614][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.309405][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.319127][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.326164][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.335998][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.343271][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.353208][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.360030][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.369862][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.376629][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.386374][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.393361][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.403025][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.409803][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.419433][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.426201][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.435933][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.442755][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.452485][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.459294][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.468934][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.475837][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.485539][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.492486][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.502142][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.508919][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.518618][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.525402][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.535037][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.541847][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.551569][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.558374][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.568002][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.574761][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.584482][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.591254][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.600896][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.607670][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.617387][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.624157][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.633897][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.640669][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.650441][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.657219][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.666888][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.673654][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.683284][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.690090][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.699877][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.706778][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.716505][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.723279][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.732922][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.739710][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.749363][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.756131][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.765750][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.772567][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.782442][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.789471][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.799344][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.806214][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.816026][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.822781][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.832558][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.839336][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.849156][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.855939][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.865734][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.872682][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.882416][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71 ** 1 printk messages dropped ** [ 173.889238][ C0] yealink 4-1:36.0: unexpected response 0 [ 173.898986][ C0] yealink 4-1:36.0: urb_ctl_callback - urb status -71